Turn off color for downstairs dump Removing existing region "/var/tmp/test_repair" Creating region directory at: /var/tmp/test_repair Creating dsc directory at: /tmp/test_live_repair/test_repair_dsc Downstairs region 0 created at /var/tmp/test_repair/8810 in 0.26023492 Downstairs region 1 created at /var/tmp/test_repair/8820 in 0.015502319 Downstairs region 2 created at /var/tmp/test_repair/8830 in 0.015031883 Created 3 regions /var/tmp/bins/crutest with -t 127.0.0.1:8810 -t 127.0.0.1:8820 -t 127.0.0.1:8830 1203 1204 1205 Dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:35.003893277Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1208,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008810, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:35.023950795Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1208,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:35.02670218Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1208} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:35.026910838Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1208} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:35.026924738Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1208} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:35.026942717Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1208} {"msg":"Crucible 8d9e130e-41a0-4d68-8dbd-31fbc07e329a has session id: a2d54750-bb51-42bb-a9e5-e0a6d7576382","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:35.027818839Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1208,"session_id":"a2d54750-bb51-42bb-a9e5-e0a6d7576382"} {"msg":"Upstairs opts: Upstairs UUID: 8d9e130e-41a0-4d68-8dbd-31fbc07e329a, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:35.028016508Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1208,"session_id":"a2d54750-bb51-42bb-a9e5-e0a6d7576382"} {"msg":"Crucible stats registered with UUID: 8d9e130e-41a0-4d68-8dbd-31fbc07e329a","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:35.028033937Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1208,"session_id":"a2d54750-bb51-42bb-a9e5-e0a6d7576382"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:40:35.028047627Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1208,"session_id":"a2d54750-bb51-42bb-a9e5-e0a6d7576382"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:35.028513543Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1208,"":"io task","client":"0","":"downstairs","session_id":"a2d54750-bb51-42bb-a9e5-e0a6d7576382"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:35.02882295Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1208,"":"io task","client":"2","":"downstairs","session_id":"a2d54750-bb51-42bb-a9e5-e0a6d7576382"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:35.02884362Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1208,"":"io task","client":"1","":"downstairs","session_id":"a2d54750-bb51-42bb-a9e5-e0a6d7576382"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:35.028929759Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1208,"task":"crutest"} {"msg":"The guest has requested activation with gen:1","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:35.029125228Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1208} {"msg":"8d9e130e-41a0-4d68-8dbd-31fbc07e329a active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:35.029188387Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1208,"session_id":"a2d54750-bb51-42bb-a9e5-e0a6d7576382"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:35.029201957Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1208,"client":"0","":"downstairs","session_id":"a2d54750-bb51-42bb-a9e5-e0a6d7576382"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:35.029302176Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1208,"client":"1","":"downstairs","session_id":"a2d54750-bb51-42bb-a9e5-e0a6d7576382"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:35.029317026Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1208,"client":"2","":"downstairs","session_id":"a2d54750-bb51-42bb-a9e5-e0a6d7576382"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:35.029331066Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1208,"":"io task","client":"2","":"downstairs","session_id":"a2d54750-bb51-42bb-a9e5-e0a6d7576382"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:35.029345655Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1208,"":"io task","client":"0","":"downstairs","session_id":"a2d54750-bb51-42bb-a9e5-e0a6d7576382"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:35.029359765Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1208,"":"io task","client":"1","":"downstairs","session_id":"a2d54750-bb51-42bb-a9e5-e0a6d7576382"} {"msg":"ds_connection connected from Ok(127.0.0.1:63248)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:35.029829601Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1208,"":"io task","client":"0","":"downstairs","session_id":"a2d54750-bb51-42bb-a9e5-e0a6d7576382"} {"msg":"ds_connection connected from Ok(127.0.0.1:49656)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:35.029856121Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1208,"":"io task","client":"2","":"downstairs","session_id":"a2d54750-bb51-42bb-a9e5-e0a6d7576382"} {"msg":"ds_connection connected from Ok(127.0.0.1:34876)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:35.029871661Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1208,"":"io task","client":"1","":"downstairs","session_id":"a2d54750-bb51-42bb-a9e5-e0a6d7576382"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:35.031849123Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1208,"client":"0","":"downstairs","session_id":"a2d54750-bb51-42bb-a9e5-e0a6d7576382"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:35.031881332Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1208,"client":"1","":"downstairs","session_id":"a2d54750-bb51-42bb-a9e5-e0a6d7576382"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:35.031900742Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1208,"client":"2","":"downstairs","session_id":"a2d54750-bb51-42bb-a9e5-e0a6d7576382"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:35.032657035Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1208,"session_id":"a2d54750-bb51-42bb-a9e5-e0a6d7576382"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:35.032711815Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1208,"session_id":"a2d54750-bb51-42bb-a9e5-e0a6d7576382"} {"msg":"[0]R flush_numbers[0..12]: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:35.032884433Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1208,"":"downstairs","":"downstairs","session_id":"a2d54750-bb51-42bb-a9e5-e0a6d7576382"} {"msg":"[0]R generation[0..12]: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:35.032900863Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1208,"":"downstairs","":"downstairs","session_id":"a2d54750-bb51-42bb-a9e5-e0a6d7576382"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:35.032918153Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1208,"":"downstairs","":"downstairs","session_id":"a2d54750-bb51-42bb-a9e5-e0a6d7576382"} {"msg":"[1]R flush_numbers[0..12]: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:35.032933133Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1208,"":"downstairs","":"downstairs","session_id":"a2d54750-bb51-42bb-a9e5-e0a6d7576382"} {"msg":"[1]R generation[0..12]: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:35.032948083Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1208,"":"downstairs","":"downstairs","session_id":"a2d54750-bb51-42bb-a9e5-e0a6d7576382"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:35.032964393Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1208,"":"downstairs","":"downstairs","session_id":"a2d54750-bb51-42bb-a9e5-e0a6d7576382"} {"msg":"[2]R flush_numbers[0..12]: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:35.032979112Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1208,"":"downstairs","":"downstairs","session_id":"a2d54750-bb51-42bb-a9e5-e0a6d7576382"} {"msg":"[2]R generation[0..12]: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:35.032994292Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1208,"":"downstairs","":"downstairs","session_id":"a2d54750-bb51-42bb-a9e5-e0a6d7576382"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:35.033010592Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1208,"":"downstairs","":"downstairs","session_id":"a2d54750-bb51-42bb-a9e5-e0a6d7576382"} {"msg":"Max found gen is 1","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:35.033023872Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1208,"":"downstairs","":"downstairs","session_id":"a2d54750-bb51-42bb-a9e5-e0a6d7576382"} {"msg":"Generation requested: 1 >= found:1","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:35.033037682Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1208,"":"downstairs","":"downstairs","session_id":"a2d54750-bb51-42bb-a9e5-e0a6d7576382"} {"msg":"Next flush: 1","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:35.033050902Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1208,"":"downstairs","":"downstairs","session_id":"a2d54750-bb51-42bb-a9e5-e0a6d7576382"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:35.033069612Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1208,"":"downstairs","":"downstairs","session_id":"a2d54750-bb51-42bb-a9e5-e0a6d7576382"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:35.033084081Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1208,"session_id":"a2d54750-bb51-42bb-a9e5-e0a6d7576382"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:35.033097051Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1208,"client":"0","":"downstairs","session_id":"a2d54750-bb51-42bb-a9e5-e0a6d7576382"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:35.033111041Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1208,"client":"1","":"downstairs","session_id":"a2d54750-bb51-42bb-a9e5-e0a6d7576382"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:35.033125121Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1208,"client":"2","":"downstairs","session_id":"a2d54750-bb51-42bb-a9e5-e0a6d7576382"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:35.033139051Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1208,"session_id":"a2d54750-bb51-42bb-a9e5-e0a6d7576382"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:35.033152481Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1208,"session_id":"a2d54750-bb51-42bb-a9e5-e0a6d7576382"} {"msg":"8d9e130e-41a0-4d68-8dbd-31fbc07e329a is now active with session: a2d54750-bb51-42bb-a9e5-e0a6d7576382","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:35.033167441Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1208,"session_id":"a2d54750-bb51-42bb-a9e5-e0a6d7576382"} {"msg":"The guest has finished waiting for activation with:1","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:35.033180581Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1208} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:35.033306499Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1208,"session_id":"a2d54750-bb51-42bb-a9e5-e0a6d7576382"} {"msg":"Activated sub_volume 8d9e130e-41a0-4d68-8dbd-31fbc07e329a","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:35.033914714Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1208} Wait for a query_work_queue command to finish before sending IO Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Fill test Read and Verify all blocks (0..600 range:false) Wrote out file "/tmp/test_live_repair/test_repair_verify.data" CLIENT: Tests done. All submitted work has been ACK'd ---------------------------------------------------------------- Crucible gen:1 GIO:true work queues: Upstairs:0 downstairs:3 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1004 Acked Read 256 Done Done Done false 1005 Acked Read 88 Done Done Done false 1006 Acked Read 256 Done Done Done false STATES DS:0 DS:1 DS:2 TOTAL Sent 0 0 0 0 Done 3 3 3 9 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1003)) Some(JobId(1003)) Some(JobId(1003)) Downstairs last five completed: 1003 1002 1001 1000 Upstairs last five completed: 1006 1005 1004 1003 1002 CLIENT: Up:0 ds:3 act:3 ---------------------------------------------------------------- Crucible gen:1 GIO:true work queues: Upstairs:0 downstairs:0 Downstairs last five completed: 1007 1006 1005 1004 1003 Upstairs last five completed: 1007 1006 1005 1004 1003 CLIENT: Up:0 ds:0 act:3 CLIENT: All crucible jobs finished, exiting program {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:40:39.105689952Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1208} Begin loop 1 Downstairs to restart: 0 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:39.1322819Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1210,"task":"crutest"} {"msg":"Failed to get info from \"http://127.0.0.1:12810\" Communication Error: error sending request for url (http://127.0.0.1:12810/region-info)","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:40:39.142970143Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1210,"task":"crutest"} {"msg":"look at: http://127.0.0.1:12820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:39.143031202Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1210,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008820, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:39.153576106Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1210,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:39.153868164Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1210} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:39.153907663Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1210} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:39.153919743Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1210} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:39.153937633Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1210} {"msg":"Crucible d102d12a-85ea-442d-8d12-47c9b48cc896 has session id: 2346f9f0-e52e-4ead-87c7-17fbc22a4a91","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:39.1542791Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1210,"session_id":"2346f9f0-e52e-4ead-87c7-17fbc22a4a91"} {"msg":"Upstairs opts: Upstairs UUID: d102d12a-85ea-442d-8d12-47c9b48cc896, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:39.15431403Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1210,"session_id":"2346f9f0-e52e-4ead-87c7-17fbc22a4a91"} {"msg":"Crucible stats registered with UUID: d102d12a-85ea-442d-8d12-47c9b48cc896","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:39.154329329Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1210,"session_id":"2346f9f0-e52e-4ead-87c7-17fbc22a4a91"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:40:39.154342649Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1210,"session_id":"2346f9f0-e52e-4ead-87c7-17fbc22a4a91"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:39.154470938Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1210,"":"io task","client":"1","":"downstairs","session_id":"2346f9f0-e52e-4ead-87c7-17fbc22a4a91"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:39.154513208Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1210,"":"io task","client":"0","":"downstairs","session_id":"2346f9f0-e52e-4ead-87c7-17fbc22a4a91"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:39.154528598Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1210,"":"io task","client":"2","":"downstairs","session_id":"2346f9f0-e52e-4ead-87c7-17fbc22a4a91"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:39.154604337Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1210,"task":"crutest"} {"msg":"The guest has requested activation with gen:2","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:39.154621057Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1210} {"msg":"d102d12a-85ea-442d-8d12-47c9b48cc896 active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:39.154644637Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1210,"session_id":"2346f9f0-e52e-4ead-87c7-17fbc22a4a91"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:39.154657356Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1210,"client":"0","":"downstairs","session_id":"2346f9f0-e52e-4ead-87c7-17fbc22a4a91"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:39.154671236Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1210,"client":"1","":"downstairs","session_id":"2346f9f0-e52e-4ead-87c7-17fbc22a4a91"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:39.154685106Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1210,"client":"2","":"downstairs","session_id":"2346f9f0-e52e-4ead-87c7-17fbc22a4a91"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:39.154698526Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1210,"":"io task","client":"2","":"downstairs","session_id":"2346f9f0-e52e-4ead-87c7-17fbc22a4a91"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:39.154712716Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1210,"":"io task","client":"0","":"downstairs","session_id":"2346f9f0-e52e-4ead-87c7-17fbc22a4a91"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:39.154727016Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1210,"":"io task","client":"1","":"downstairs","session_id":"2346f9f0-e52e-4ead-87c7-17fbc22a4a91"} {"msg":"ds_connection connected from Ok(127.0.0.1:45624)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:39.154848245Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1210,"":"io task","client":"0","":"downstairs","session_id":"2346f9f0-e52e-4ead-87c7-17fbc22a4a91"} {"msg":"ds_connection connected from Ok(127.0.0.1:44038)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:39.154980393Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1210,"":"io task","client":"1","":"downstairs","session_id":"2346f9f0-e52e-4ead-87c7-17fbc22a4a91"} {"msg":"ds_connection connected from Ok(127.0.0.1:59662)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:39.155008643Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1210,"":"io task","client":"2","":"downstairs","session_id":"2346f9f0-e52e-4ead-87c7-17fbc22a4a91"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:39.155549368Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1210,"client":"1","":"downstairs","session_id":"2346f9f0-e52e-4ead-87c7-17fbc22a4a91"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:39.155586428Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1210,"client":"0","":"downstairs","session_id":"2346f9f0-e52e-4ead-87c7-17fbc22a4a91"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:39.155619098Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1210,"client":"2","":"downstairs","session_id":"2346f9f0-e52e-4ead-87c7-17fbc22a4a91"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:39.155931785Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1210,"session_id":"2346f9f0-e52e-4ead-87c7-17fbc22a4a91"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:39.155975094Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1210,"session_id":"2346f9f0-e52e-4ead-87c7-17fbc22a4a91"} {"msg":"[0]R flush_numbers[0..12]: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:39.156043794Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1210,"":"downstairs","":"downstairs","session_id":"2346f9f0-e52e-4ead-87c7-17fbc22a4a91"} {"msg":"[0]R generation[0..12]: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:39.156059794Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1210,"":"downstairs","":"downstairs","session_id":"2346f9f0-e52e-4ead-87c7-17fbc22a4a91"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:39.156076433Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1210,"":"downstairs","":"downstairs","session_id":"2346f9f0-e52e-4ead-87c7-17fbc22a4a91"} {"msg":"[1]R flush_numbers[0..12]: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:39.156091343Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1210,"":"downstairs","":"downstairs","session_id":"2346f9f0-e52e-4ead-87c7-17fbc22a4a91"} {"msg":"[1]R generation[0..12]: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:39.156106243Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1210,"":"downstairs","":"downstairs","session_id":"2346f9f0-e52e-4ead-87c7-17fbc22a4a91"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:39.156122513Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1210,"":"downstairs","":"downstairs","session_id":"2346f9f0-e52e-4ead-87c7-17fbc22a4a91"} {"msg":"[2]R flush_numbers[0..12]: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:39.156137313Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1210,"":"downstairs","":"downstairs","session_id":"2346f9f0-e52e-4ead-87c7-17fbc22a4a91"} {"msg":"[2]R generation[0..12]: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:39.156152253Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1210,"":"downstairs","":"downstairs","session_id":"2346f9f0-e52e-4ead-87c7-17fbc22a4a91"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:39.156168773Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1210,"":"downstairs","":"downstairs","session_id":"2346f9f0-e52e-4ead-87c7-17fbc22a4a91"} {"msg":"Max found gen is 2","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:39.156182283Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1210,"":"downstairs","":"downstairs","session_id":"2346f9f0-e52e-4ead-87c7-17fbc22a4a91"} {"msg":"Generation requested: 2 >= found:2","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:39.156196282Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1210,"":"downstairs","":"downstairs","session_id":"2346f9f0-e52e-4ead-87c7-17fbc22a4a91"} Wait for a query_work_queue command to finish before sending IO {"msg":"Next flush: 2","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:39.156216102Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1210,"":"downstairs","":"downstairs","session_id":"2346f9f0-e52e-4ead-87c7-17fbc22a4a91"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:39.156229472Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1210,"":"downstairs","":"downstairs","session_id":"2346f9f0-e52e-4ead-87c7-17fbc22a4a91"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:39.156243322Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1210,"session_id":"2346f9f0-e52e-4ead-87c7-17fbc22a4a91"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:39.156255802Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1210,"client":"0","":"downstairs","session_id":"2346f9f0-e52e-4ead-87c7-17fbc22a4a91"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:39.156270062Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1210,"client":"1","":"downstairs","session_id":"2346f9f0-e52e-4ead-87c7-17fbc22a4a91"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:39.156283962Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1210,"client":"2","":"downstairs","session_id":"2346f9f0-e52e-4ead-87c7-17fbc22a4a91"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:39.156297861Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1210,"session_id":"2346f9f0-e52e-4ead-87c7-17fbc22a4a91"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 ,"time":"2026-03-17T15:40:39.156311191Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1210,"session_id":"2346f9f0-e52e-4ead-87c7-17fbc22a4a91"} {"msg":"d102d12a-85ea-442d-8d12-47c9b48cc896 is now active with session: 2346f9f0-e52e-4ead-87c7-17fbc22a4a91","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:39.156327121Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1210,"session_id":"2346f9f0-e52e-4ead-87c7-17fbc22a4a91"} {"msg":"The guest has finished waiting for activation with:2","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:39.156340421Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1210} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:39.156351011Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1210,"session_id":"2346f9f0-e52e-4ead-87c7-17fbc22a4a91"} {"msg":"Activated sub_volume d102d12a-85ea-442d-8d12-47c9b48cc896","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:39.156364521Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1210} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 426 len 36864 data: 2 2 2 2 2 2 2 2 2 02/30 Read block 336 len 12288 03/30 Read block 102 len 8192 04/30 Write block 31 len 32768 data: 2 2 2 2 2 2 2 2 05/30 Flush 06/30 Write block 218 len 16384 data: 2 2 2 2 07/30 Flush 08/30 Write block 447 len 12288 data: 2 2 2 09/30 Write block 407 len 36864 data: 2 2 2 2 2 2 2 2 2 10/30 Write block 373 len 4096 data: 2 11/30 Write block 333 len 24576 data: 2 2 2 2 2 2 12/30 Write block 30 len 12288 data: 2 3 3 13/30 Write block 580 len 20480 data: 2 2 2 2 2 14/30 Write block 86 len 24576 data: 2 2 2 2 2 2 15/30 Read block 152 len 16384 16/30 Read block 254 len 32768 17/30 Write block 66 len 32768 data: 2 2 2 2 2 2 2 2 18/30 Write block 47 len 36864 data: 2 2 2 2 2 2 2 2 2 19/30 Read block 593 len 24576 20/30 Write block 417 len 20480 data: 2 2 2 2 2 21/30 Read block 96 len 8192 22/30 Write block 285 len 20480 data: 2 2 2 2 2 23/30 Read block 589 len 4096 24/30 Write block 204 len 40960 data: 2 2 2 2 2 2 2 2 2 2 25/30 Read block 532 len 28672 26/30 Read block 123 len 4096 27/30 Read block 541 len 32768 28/30 Write block 3 len 24576 data: 2 2 2 2 2 2 29/30 Write block 345 len 28672 data: 2 2 2 2 2 2 2 30/30 Write block 559 len 28672 data: 2 2 2 2 2 2 2 ---------------------------------------------------------------- Crucible gen:2 GIO:true work queues: Upstairs:0 downstairs:25 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1005 Acked Write 4 Done Done Done false 1006 Acked Flush 0 Sent Done Done false 1007 Acked Write 3 Sent Done Done false 1008 Acked Write 9 Sent Done Done false 1009 Acked Write 1 Sent Done Done false 1010 Acked Write 6 Sent Done Done false 1011 Acked Write 3 Sent Done Done false 1012 Acked Write 5 Sent Done Done false 1013 Acked Write 6 Sent Done Done false 1014 Acked Read 4 Sent Done Done false 1015 Acked Read 8 Sent Done Done false 1016 Acked Write 8 Sent Done Done false 1017 Acked Write 9 Sent Done Done false 1018 Acked Read 6 Sent Done Done false 1019 Acked Write 5 Sent Done Done false 1020 Acked Read 2 Sent Done Done false 1021 Acked Write 5 Sent Done Done false 1022 Acked Read 1 Sent Done Done false 1023 Acked Write 10 Sent Done Done false 1024 Acked Read 7 Sent Done Done false 1025 Acked Read 1 Sent Done Done false 1026 Acked Read 8 Sent Done Done false 1027 Acked Write 6 Sent Done Done false 1028 Acked Write 7 Sent Sent Sent false 1029 Acked Write 7 Sent Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 24 2 2 28 Done 1 23 23 47 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1004)) Some(JobId(1006)) Some(JobId(1006)) Downstairs last five completed: 1004 1003 1002 1001 1000 Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:40:39.168443371Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1210} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 1 1 1 1 1 1 F T T <--- 1 020-039 2 2 2 2 2 2 F T T <--- 2 040-059 1 1 1 1 1 1 F T T <--- 3 060-079 1 1 1 1 1 1 F T T <--- 4 080-099 1 1 1 1 1 1 F T T <--- 5 100-119 1 1 1 1 1 1 F F F 6 120-139 1 1 1 1 1 1 F F F 7 140-159 1 1 1 1 1 1 F F F 8 160-179 1 1 1 1 1 1 F F F 9 180-199 1 1 1 1 1 1 F F F 10 200-219 1 2 2 1 3 3 T T T <--- 11 220-239 1 2 2 1 3 3 T F F <--- 12 240-259 1 1 1 1 1 1 F F F 13 260-279 1 1 1 1 1 1 F F F 14 280-299 1 1 1 1 1 1 F T T <--- 15 300-319 1 1 1 1 1 1 F F F 16 320-339 1 1 1 1 1 1 F T T <--- 17 340-359 1 1 1 1 1 1 F T T <--- 18 360-379 1 1 1 1 1 1 F T T <--- 19 380-399 1 1 1 1 1 1 F F F 20 400-419 1 1 1 1 1 1 F T T <--- 21 420-439 2 2 2 2 2 2 F T T <--- 22 440-459 1 1 1 1 1 1 F T T <--- 23 460-479 1 1 1 1 1 1 F F F 24 480-499 1 1 1 1 1 1 F F F 25 500-519 1 1 1 1 1 1 F F F 26 520-539 1 1 1 1 1 1 F F F 27 540-559 1 1 1 1 1 1 F T T <--- 28 560-579 1 1 1 1 1 1 F T T <--- 29 580-599 1 1 1 1 1 1 F T T <--- Max gen: 2, Max flush: 3 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 1 Verifying data now No change after verify Loop: 1 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 3 3 3 4 4 4 F F F 1 020-039 3 3 3 4 4 4 F F F 2 040-059 3 3 3 4 4 4 F F F 3 060-079 3 3 3 4 4 4 F F F 4 080-099 3 3 3 4 4 4 F F F 5 100-119 1 1 1 1 1 1 F F F 6 120-139 1 1 1 1 1 1 F F F 7 140-159 1 1 1 1 1 1 F F F 8 160-179 1 1 1 1 1 1 F F F 9 180-199 1 1 1 1 1 1 F F F 10 200-219 3 3 3 4 4 4 F F F 11 220-239 2 2 2 3 3 3 F F F 12 240-259 1 1 1 1 1 1 F F F 13 260-279 1 1 1 1 1 1 F F F 14 280-299 3 3 3 4 4 4 F F F 15 300-319 1 1 1 1 1 1 F F F 16 320-339 3 3 3 4 4 4 F F F 17 340-359 3 3 3 4 4 4 F F F 18 360-379 3 3 3 4 4 4 F F F 19 380-399 1 1 1 1 1 1 F F F 20 400-419 3 3 3 4 4 4 F F F 21 420-439 3 3 3 4 4 4 F F F 22 440-459 3 3 3 4 4 4 F F F 23 460-479 1 1 1 1 1 1 F F F 24 480-499 1 1 1 1 1 1 F F F 25 500-519 1 1 1 1 1 1 F F F 26 520-539 1 1 1 1 1 1 F F F 27 540-559 3 3 3 4 4 4 F F F 28 560-579 3 3 3 4 4 4 F F F 29 580-599 3 3 3 4 4 4 F F F Max gen: 3, Max flush: 4 Begin loop 2 Downstairs to restart: 1 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:43.66843326Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1218,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008810, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:43.680188373Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1218,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:43.6804965Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1218} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:43.68053523Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1218} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:43.6805491Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1218} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:43.680569139Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1218} {"msg":"Crucible 4b227cef-94d5-4620-8b3f-ab6c9c2841d2 has session id: 77292ee6-13b8-4fed-a6d5-40e1ac4421a0","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:43.680929036Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1218,"session_id":"77292ee6-13b8-4fed-a6d5-40e1ac4421a0"} {"msg":"Upstairs opts: Upstairs UUID: 4b227cef-94d5-4620-8b3f-ab6c9c2841d2, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:43.680955836Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1218,"session_id":"77292ee6-13b8-4fed-a6d5-40e1ac4421a0"} {"msg":"Crucible stats registered with UUID: 4b227cef-94d5-4620-8b3f-ab6c9c2841d2","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:43.680970636Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1218,"session_id":"77292ee6-13b8-4fed-a6d5-40e1ac4421a0"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:40:43.680983836Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1218,"session_id":"77292ee6-13b8-4fed-a6d5-40e1ac4421a0"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:43.681137644Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1218,"":"io task","client":"2","":"downstairs","session_id":"77292ee6-13b8-4fed-a6d5-40e1ac4421a0"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:43.681178654Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1218,"":"io task","client":"0","":"downstairs","session_id":"77292ee6-13b8-4fed-a6d5-40e1ac4421a0"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:43.681193974Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1218,"":"io task","client":"1","":"downstairs","session_id":"77292ee6-13b8-4fed-a6d5-40e1ac4421a0"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:43.681259013Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1218,"task":"crutest"} {"msg":"The guest has requested activation with gen:4","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:43.681275643Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1218} {"msg":"4b227cef-94d5-4620-8b3f-ab6c9c2841d2 active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:43.681292793Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1218,"session_id":"77292ee6-13b8-4fed-a6d5-40e1ac4421a0"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:43.681305433Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1218,"client":"0","":"downstairs","session_id":"77292ee6-13b8-4fed-a6d5-40e1ac4421a0"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:43.681319272Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1218,"client":"1","":"downstairs","session_id":"77292ee6-13b8-4fed-a6d5-40e1ac4421a0"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:43.681333162Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1218,"client":"2","":"downstairs","session_id":"77292ee6-13b8-4fed-a6d5-40e1ac4421a0"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:43.681346932Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1218,"":"io task","client":"2","":"downstairs","session_id":"77292ee6-13b8-4fed-a6d5-40e1ac4421a0"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:43.681363552Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1218,"":"io task","client":"1","":"downstairs","session_id":"77292ee6-13b8-4fed-a6d5-40e1ac4421a0"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:43.681386122Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1218,"":"io task","client":"0","":"downstairs","session_id":"77292ee6-13b8-4fed-a6d5-40e1ac4421a0"} {"msg":"ds_connection connected from Ok(127.0.0.1:52040)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:43.681400812Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1218,"":"io task","client":"2","":"downstairs","session_id":"77292ee6-13b8-4fed-a6d5-40e1ac4421a0"} {"msg":"ds_connection connected from Ok(127.0.0.1:33549)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:43.681415812Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1218,"":"io task","client":"1","":"downstairs","session_id":"77292ee6-13b8-4fed-a6d5-40e1ac4421a0"} {"msg":"ds_connection connected from Ok(127.0.0.1:54489)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:43.68156612Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1218,"":"io task","client":"0","":"downstairs","session_id":"77292ee6-13b8-4fed-a6d5-40e1ac4421a0"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:43.682158405Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1218,"client":"2","":"downstairs","session_id":"77292ee6-13b8-4fed-a6d5-40e1ac4421a0"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:43.682196335Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1218,"client":"0","":"downstairs","session_id":"77292ee6-13b8-4fed-a6d5-40e1ac4421a0"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:43.682213474Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1218,"client":"1","":"downstairs","session_id":"77292ee6-13b8-4fed-a6d5-40e1ac4421a0"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:43.682560881Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1218,"session_id":"77292ee6-13b8-4fed-a6d5-40e1ac4421a0"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:43.682611901Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1218,"session_id":"77292ee6-13b8-4fed-a6d5-40e1ac4421a0"} {"msg":"[0]R flush_numbers[0..12]: [4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 4, 3]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:43.68267733Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1218,"":"downstairs","":"downstairs","session_id":"77292ee6-13b8-4fed-a6d5-40e1ac4421a0"} {"msg":"[0]R generation[0..12]: [3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 3, 2]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:43.68269373Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1218,"":"downstairs","":"downstairs","session_id":"77292ee6-13b8-4fed-a6d5-40e1ac4421a0"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:43.68271019Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1218,"":"downstairs","":"downstairs","session_id":"77292ee6-13b8-4fed-a6d5-40e1ac4421a0"} {"msg":"[1]R flush_numbers[0..12]: [4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 4, 3]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:43.68272525Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1218,"":"downstairs","":"downstairs","session_id":"77292ee6-13b8-4fed-a6d5-40e1ac4421a0"} {"msg":"[1]R generation[0..12]: [3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 3, 2]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:43.68274245Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1218,"":"downstairs","":"downstairs","session_id":"77292ee6-13b8-4fed-a6d5-40e1ac4421a0"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:43.682758319Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1218,"":"downstairs","":"downstairs","session_id":"77292ee6-13b8-4fed-a6d5-40e1ac4421a0"} {"msg":"[2]R flush_numbers[0..12]: [4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 4, 3]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:43.682773129Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1218,"":"downstairs","":"downstairs","session_id":"77292ee6-13b8-4fed-a6d5-40e1ac4421a0"} {"msg":"[2]R generation[0..12]: [3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 3, 2]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:43.682787759Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1218,"":"downstairs","":"downstairs","session_id":"77292ee6-13b8-4fed-a6d5-40e1ac4421a0"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:43.682803759Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1218,"":"downstairs","":"downstairs","session_id":"77292ee6-13b8-4fed-a6d5-40e1ac4421a0"} {"msg":"Max found gen is 4","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:43.682817149Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1218,"":"downstairs","":"downstairs","session_id":"77292ee6-13b8-4fed-a6d5-40e1ac4421a0"} {"msg":"Generation requested: 4 >= found:4","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:43.682830949Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1218,"":"downstairs","":"downstairs","session_id":"77292ee6-13b8-4fed-a6d5-40e1ac4421a0"} {"msg":"Next flush: 5","v":0,"name":"crucible","level":30,"Wait for a query_work_queue command to finish before sending IO time":"2026-03-17T15:40:43.682844069Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1218,"":"downstairs","":"downstairs","session_id":"77292ee6-13b8-4fed-a6d5-40e1ac4421a0"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:43.682862948Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1218,"":"downstairs","":"downstairs","session_id":"77292ee6-13b8-4fed-a6d5-40e1ac4421a0"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:43.682877048Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1218,"session_id":"77292ee6-13b8-4fed-a6d5-40e1ac4421a0"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:43.682889538Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1218,"client":"0","":"downstairs","session_id":"77292ee6-13b8-4fed-a6d5-40e1ac4421a0"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:43.682903508Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1218,"client":"1","":"downstairs","session_id":"77292ee6-13b8-4fed-a6d5-40e1ac4421a0"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:43.682917268Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1218,"client":"2","":"downstairs","session_id":"77292ee6-13b8-4fed-a6d5-40e1ac4421a0"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:43.682931388Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1218,"session_id":"77292ee6-13b8-4fed-a6d5-40e1ac4421a0"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:43.682944748Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1218,"Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 session_id":"77292ee6-13b8-4fed-a6d5-40e1ac4421a0"} {"msg":"4b227cef-94d5-4620-8b3f-ab6c9c2841d2 is now active with session: 77292ee6-13b8-4fed-a6d5-40e1ac4421a0","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:43.682962298Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1218,"session_id":"77292ee6-13b8-4fed-a6d5-40e1ac4421a0"} {"msg":"The guest has finished waiting for activation with:4","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:43.682977227Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1218} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:43.682987947Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1218,"session_id":"77292ee6-13b8-4fed-a6d5-40e1ac4421a0"} {"msg":"Activated sub_volume 4b227cef-94d5-4620-8b3f-ab6c9c2841d2","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:43.683001207Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1218} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 530 len 20480 data: 2 2 2 2 2 02/30 Write block 146 len 40960 data: 2 2 2 2 2 2 2 2 2 2 03/30 Write block 392 len 32768 data: 2 2 2 2 2 2 2 2 04/30 Flush 05/30 Write block 148 len 28672 data: 3 3 3 3 3 3 3 06/30 Flush 07/30 Flush 08/30 Write block 150 len 12288 data: 4 4 4 09/30 Read block 591 len 36864 10/30 Write block 419 len 32768 data: 3 3 3 2 2 2 2 3 11/30 Write block 417 len 28672 data: 3 3 4 4 4 3 3 12/30 Write block 268 len 4096 data: 2 13/30 Write block 70 len 28672 data: 3 3 3 3 2 2 2 14/30 Write block 339 len 4096 data: 2 15/30 Read block 276 len 24576 16/30 Read block 567 len 40960 17/30 Write block 436 len 28672 data: 2 2 2 2 2 2 2 18/30 Read block 547 len 16384 19/30 Read block 110 len 24576 20/30 Write block 22 len 32768 data: 2 2 2 2 2 2 2 2 21/30 Read block 531 len 24576 22/30 Read block 596 len 16384 23/30 Read block 158 len 36864 24/30 Read block 411 len 28672 25/30 Read block 363 len 36864 26/30 Write block 90 len 36864 data: 3 3 2 2 2 2 2 2 2 27/30 Write block 548 len 12288 data: 2 2 2 28/30 Read block 395 len 32768 29/30 Write block 68 len 32768 data: 3 3 4 4 4 4 3 3 30/30 Read block 169 len 32768 ---------------------------------------------------------------- Crucible gen:4 GIO:true work queues: Upstairs:0 downstairs:30 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1000 Acked Write 5 Done Done Done false 1001 Acked Write 10 Done Done Done false 1002 Acked Write 8 Done Sent Done false 1003 Acked Flush 0 Done Sent Done false 1004 Acked Write 7 Done Sent Done false 1005 Acked Flush 0 Done Sent Done false 1006 Acked Flush 0 Done Sent Done false 1007 Acked Write 3 Done Sent Done false 1008 Acked Read 9 Done Sent Done false 1009 Acked Write 8 Done Sent Done false 1010 Acked Write 7 Done Sent Done false 1011 Acked Write 1 Done Sent Done false 1012 Acked Write 7 Done Sent Done false 1013 Acked Write 1 Done Sent Done false 1014 Acked Read 6 Done Sent Done false 1015 Acked Read 10 Done Sent Done false 1016 Acked Write 7 Done Sent Done false 1017 Acked Read 4 Done Sent Done false 1018 Acked Read 6 Done Sent Done false 1019 Acked Write 8 Done Sent Done false 1020 Acked Read 6 Done Sent Done false 1021 Acked Read 4 Done Sent Done false 1022 Acked Read 9 Done Sent Done false 1023 Acked Read 7 Done Sent Done false 1024 Acked Read 9 Done Sent Done false 1025 Acked Write 9 Done Sent Done false 1026 Acked Write 3 Done Sent Done false 1027 Acked Read 8 Done Sent Done false 1028 Acked Write 8 Done Sent Done false 1029 Acked Read 8 Done Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 0 28 1 29 Done 30 2 29 61 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1006)) None Some(JobId(1006)) Downstairs last five completed: Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:40:43.695409604Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1218} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 3 3 3 4 4 4 F F F 1 020-039 3 3 3 4 4 4 T F T <--- 2 040-059 3 3 3 4 4 4 F F F 3 060-079 3 3 3 4 4 4 T F T <--- 4 080-099 3 3 3 4 4 4 T F T <--- 5 100-119 1 1 1 1 1 1 F F F 6 120-139 1 1 1 1 1 1 F F F 7 140-159 4 1 4 6 1 6 T T T <--- 8 160-179 1 1 1 1 1 1 F F F 9 180-199 1 1 1 1 1 1 F F F 10 200-219 3 3 3 4 4 4 F F F 11 220-239 2 2 2 3 3 3 F F F 12 240-259 1 1 1 1 1 1 F F F 13 260-279 1 1 1 1 1 1 T F T <--- 14 280-299 3 3 3 4 4 4 F F F 15 300-319 1 1 1 1 1 1 F F F 16 320-339 3 3 3 4 4 4 T F T <--- 17 340-359 3 3 3 4 4 4 F F F 18 360-379 3 3 3 4 4 4 F F F 19 380-399 4 1 4 5 1 5 F F F <--- 20 400-419 3 3 3 4 4 4 T F T <--- 21 420-439 3 3 3 4 4 4 T F T <--- 22 440-459 3 3 3 4 4 4 T F T <--- 23 460-479 1 1 1 1 1 1 F F F 24 480-499 1 1 1 1 1 1 F F F 25 500-519 1 1 1 1 1 1 F F F 26 520-539 4 1 4 5 1 5 F T F <--- 27 540-559 3 3 3 4 4 4 T F T <--- 28 560-579 3 3 3 4 4 4 F F F 29 580-599 3 3 3 4 4 4 F F F Max gen: 4, Max flush: 6 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 2 Verifying data now No change after verify Loop: 2 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 3 3 3 4 4 4 F F F 1 020-039 5 5 5 7 7 7 F F F 2 040-059 3 3 3 4 4 4 F F F 3 060-079 5 5 5 7 7 7 F F F 4 080-099 5 5 5 7 7 7 F F F 5 100-119 1 1 1 1 1 1 F F F 6 120-139 1 1 1 1 1 1 F F F 7 140-159 5 5 5 7 7 7 F F F 8 160-179 1 1 1 1 1 1 F F F 9 180-199 1 1 1 1 1 1 F F F 10 200-219 3 3 3 4 4 4 F F F 11 220-239 2 2 2 3 3 3 F F F 12 240-259 1 1 1 1 1 1 F F F 13 260-279 5 5 5 7 7 7 F F F 14 280-299 3 3 3 4 4 4 F F F 15 300-319 1 1 1 1 1 1 F F F 16 320-339 5 5 5 7 7 7 F F F 17 340-359 3 3 3 4 4 4 F F F 18 360-379 3 3 3 4 4 4 F F F 19 380-399 4 4 4 5 5 5 F F F 20 400-419 5 5 5 7 7 7 F F F 21 420-439 5 5 5 7 7 7 F F F 22 440-459 5 5 5 7 7 7 F F F 23 460-479 1 1 1 1 1 1 F F F 24 480-499 1 1 1 1 1 1 F F F 25 500-519 1 1 1 1 1 1 F F F 26 520-539 4 4 4 5 5 5 F F F 27 540-559 5 5 5 7 7 7 F F F 28 560-579 3 3 3 4 4 4 F F F 29 580-599 3 3 3 4 4 4 F F F Max gen: 5, Max flush: 7 Begin loop 3 Downstairs to restart: 1 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:48.009608464Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1226,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008810, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:48.021237418Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1226,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:48.021563865Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1226} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:48.021615485Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1226} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:48.021627995Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1226} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:48.021645875Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1226} {"msg":"Crucible 3ccd5ae2-7d34-4d1a-950e-1578dd4a75d4 has session id: ed1642bd-9ca3-4d0d-9b0e-16399cdba317","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:48.021999191Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1226,"session_id":"ed1642bd-9ca3-4d0d-9b0e-16399cdba317"} {"msg":"Upstairs opts: Upstairs UUID: 3ccd5ae2-7d34-4d1a-950e-1578dd4a75d4, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:48.022028261Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1226,"session_id":"ed1642bd-9ca3-4d0d-9b0e-16399cdba317"} {"msg":"Crucible stats registered with UUID: 3ccd5ae2-7d34-4d1a-950e-1578dd4a75d4","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:48.022043111Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1226,"session_id":"ed1642bd-9ca3-4d0d-9b0e-16399cdba317"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:40:48.022056181Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1226,"session_id":"ed1642bd-9ca3-4d0d-9b0e-16399cdba317"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:48.022239319Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1226,"":"io task","client":"1","":"downstairs","session_id":"ed1642bd-9ca3-4d0d-9b0e-16399cdba317"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:48.022282399Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1226,"":"io task","client":"2","":"downstairs","session_id":"ed1642bd-9ca3-4d0d-9b0e-16399cdba317"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:48.022297939Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1226,"":"io task","client":"0","":"downstairs","session_id":"ed1642bd-9ca3-4d0d-9b0e-16399cdba317"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:48.022382668Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1226,"task":"crutest"} {"msg":"The guest has requested activation with gen:6","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:48.022399318Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1226} {"msg":"3ccd5ae2-7d34-4d1a-950e-1578dd4a75d4 active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:48.022471517Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1226,"session_id":"ed1642bd-9ca3-4d0d-9b0e-16399cdba317"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:48.022485327Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1226,"client":"0","":"downstairs","session_id":"ed1642bd-9ca3-4d0d-9b0e-16399cdba317"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:48.022499497Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1226,"client":"1","":"downstairs","session_id":"ed1642bd-9ca3-4d0d-9b0e-16399cdba317"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:48.022513627Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1226,"client":"2","":"downstairs","session_id":"ed1642bd-9ca3-4d0d-9b0e-16399cdba317"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:48.022527247Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1226,"":"io task","client":"2","":"downstairs","session_id":"ed1642bd-9ca3-4d0d-9b0e-16399cdba317"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:48.022541606Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1226,"":"io task","client":"1","":"downstairs","session_id":"ed1642bd-9ca3-4d0d-9b0e-16399cdba317"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:48.022556206Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1226,"":"io task","client":"0","":"downstairs","session_id":"ed1642bd-9ca3-4d0d-9b0e-16399cdba317"} {"msg":"ds_connection connected from Ok(127.0.0.1:50783)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:48.022572486Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1226,"":"io task","client":"1","":"downstairs","session_id":"ed1642bd-9ca3-4d0d-9b0e-16399cdba317"} {"msg":"ds_connection connected from Ok(127.0.0.1:33837)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:48.022587306Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1226,"":"io task","client":"2","":"downstairs","session_id":"ed1642bd-9ca3-4d0d-9b0e-16399cdba317"} {"msg":"ds_connection connected from Ok(127.0.0.1:58738)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:48.022601926Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1226,"":"io task","client":"0","":"downstairs","session_id":"ed1642bd-9ca3-4d0d-9b0e-16399cdba317"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:48.023355519Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1226,"client":"2","":"downstairs","session_id":"ed1642bd-9ca3-4d0d-9b0e-16399cdba317"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:48.023396819Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1226,"client":"0","":"downstairs","session_id":"ed1642bd-9ca3-4d0d-9b0e-16399cdba317"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:48.023417348Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1226,"client":"1","":"downstairs","session_id":"ed1642bd-9ca3-4d0d-9b0e-16399cdba317"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:48.023744656Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1226,"session_id":"ed1642bd-9ca3-4d0d-9b0e-16399cdba317"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:48.023788445Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1226,"session_id":"ed1642bd-9ca3-4d0d-9b0e-16399cdba317"} {"msg":"[0]R flush_numbers[0..12]: [4, 7, 4, 7, 7, 1, 1, 7, 1, 1, 4, 3]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:48.023830465Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1226,"":"downstairs","":"downstairs","session_id":"ed1642bd-9ca3-4d0d-9b0e-16399cdba317"} {"msg":"[0]R generation[0..12]: [3, 5, 3, 5, 5, 1, 1, 5, 1, 1, 3, 2]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:48.023846885Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1226,"":"downstairs","":"downstairs","session_id":"ed1642bd-9ca3-4d0d-9b0e-16399cdba317"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:48.023863324Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1226,"":"downstairs","":"downstairs","session_id":"ed1642bd-9ca3-4d0d-9b0e-16399cdba317"} {"msg":"[1]R flush_numbers[0..12]: [4, 7, 4, 7, 7, 1, 1, 7, 1, 1, 4, 3]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:48.023878214Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1226,"":"downstairs","":"downstairs","session_id":"ed1642bd-9ca3-4d0d-9b0e-16399cdba317"} {"msg":"[1]R generation[0..12]: [3, 5, 3, 5, 5, 1, 1, 5, 1, 1, 3, 2]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:48.023893004Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1226,"":"downstairs","":"downstairs","session_id":"ed1642bd-9ca3-4d0d-9b0e-16399cdba317"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:48.023909204Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1226,"":"downstairs","":"downstairs","session_id":"ed1642bd-9ca3-4d0d-9b0e-16399cdba317"} {"msg":"[2]R flush_numbers[0..12]: [4, 7, 4, 7, 7, 1, 1, 7, 1, 1, 4, 3]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:48.023923984Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1226,"":"downstairs","":"downstairs","session_id":"ed1642bd-9ca3-4d0d-9b0e-16399cdba317"} {"msg":"[2]R generation[0..12]: [3, 5, 3, 5, 5, 1, 1, 5, 1, 1, 3, 2]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:48.023938884Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1226,"":"downstairs","":"downstairs","session_id":"ed1642bd-9ca3-4d0d-9b0e-16399cdba317"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:48.023955764Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1226,"":"downstairs","":"downstairs","session_id":"ed1642bd-9ca3-4d0d-9b0e-16399cdba317"} {"msg":"Max found gen is 6","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:48.023969063Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1226,"":"downstairs","":"downstairs","session_id":"ed1642bd-9ca3-4d0d-9b0e-16399cdba317"} {"msg":"Generation requested: 6 >= found:6","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:48.023983053Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1226,"":"downstairs","":"downstairs","session_id":"ed1642bd-9ca3-4d0d-9b0e-16399cdba317"} {"msg":"Next flush: 8","v":0,"name":"crucible","level":30Wait for a query_work_queue command to finish before sending IO ,"time":"2026-03-17T15:40:48.023998263Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1226,"":"downstairs","":"downstairs","session_id":"ed1642bd-9ca3-4d0d-9b0e-16399cdba317"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:48.024015553Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1226,"":"downstairs","":"downstairs","session_id":"ed1642bd-9ca3-4d0d-9b0e-16399cdba317"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:48.024030343Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1226,"session_id":"ed1642bd-9ca3-4d0d-9b0e-16399cdba317"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:48.024043093Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1226,"client":"0","":"downstairs","session_id":"ed1642bd-9ca3-4d0d-9b0e-16399cdba317"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:48.024057243Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1226,"client":"1","":"downstairs","session_id":"ed1642bd-9ca3-4d0d-9b0e-16399cdba317"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:48.024071233Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1226,"client":"2","":"downstairs","session_id":"ed1642bd-9ca3-4d0d-9b0e-16399cdba317"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:48.024085212Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1226,"session_id":"ed1642bd-9ca3-4d0d-9b0e-16399cdba317"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:48.024098552Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1226,"session_id":"ed1642bd-9ca3-4d0d-9b0e-16399cdba317"} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 {"msg":"3ccd5ae2-7d34-4d1a-950e-1578dd4a75d4 is now active with session: ed1642bd-9ca3-4d0d-9b0e-16399cdba317","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:48.024116222Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1226,"session_id":"ed1642bd-9ca3-4d0d-9b0e-16399cdba317"} {"msg":"The guest has finished waiting for activation with:6","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:48.024129862Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1226} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:48.024141162Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1226,"session_id":"ed1642bd-9ca3-4d0d-9b0e-16399cdba317"} {"msg":"Activated sub_volume 3ccd5ae2-7d34-4d1a-950e-1578dd4a75d4","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:48.024154822Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1226} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 507 len 28672 data: 2 2 2 2 2 2 2 02/30 Flush 03/30 Write block 292 len 4096 data: 2 04/30 Read block 249 len 36864 05/30 Write block 187 len 28672 data: 2 2 2 2 2 2 2 06/30 Read block 12 len 28672 07/30 Write block 236 len 24576 data: 2 2 2 2 2 2 08/30 Flush 09/30 Flush 10/30 Write block 343 len 4096 data: 2 11/30 Write block 279 len 4096 data: 2 12/30 Read block 186 len 8192 13/30 Write block 72 len 24576 data: 5 5 4 4 3 2 14/30 Read block 225 len 40960 15/30 Write block 391 len 28672 data: 2 3 3 3 3 3 3 16/30 Write block 533 len 16384 data: 3 3 2 2 17/30 Write block 230 len 4096 data: 2 18/30 Write block 176 len 40960 data: 2 2 2 2 2 2 2 2 2 2 19/30 Read block 498 len 8192 20/30 Flush 21/30 Write block 150 len 8192 data: 5 5 22/30 Read block 350 len 28672 23/30 Write block 9 len 32768 data: 2 2 2 2 2 2 2 2 24/30 Read block 402 len 12288 25/30 Read block 451 len 4096 26/30 Read block 507 len 28672 27/30 Read block 37 len 24576 28/30 Read block 189 len 20480 29/30 Read block 427 len 20480 30/30 Write block 278 len 24576 data: 2 3 2 2 2 2 ---------------------------------------------------------------- Crucible gen:6 GIO:true work queues: Upstairs:0 downstairs:30 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1000 Acked Write 7 Done Done Done false 1001 Acked Flush 0 Done Sent Done false 1002 Acked Write 1 Done Sent Done false 1003 Acked Read 9 Done Sent Done false 1004 Acked Write 7 Done Sent Done false 1005 Acked Read 7 Done Sent Done false 1006 Acked Write 6 Done Sent Done false 1007 Acked Flush 0 Done Sent Done false 1008 Acked Flush 0 Done Sent Done false 1009 Acked Write 1 Done Sent Done false 1010 Acked Write 1 Done Sent Done false 1011 Acked Read 2 Done Sent Done false 1012 Acked Write 6 Done Sent Done false 1013 Acked Read 10 Done Sent Done false 1014 Acked Write 7 Done Sent Done false 1015 Acked Write 4 Done Sent Done false 1016 Acked Write 1 Done Sent Done false 1017 Acked Write 10 Done Sent Done false 1018 Acked Read 2 Done Sent Done false 1019 Acked Flush 0 Done Sent Done false 1020 Acked Write 2 Done Sent Done false 1021 Acked Read 7 Done Sent Done false 1022 Acked Write 8 Done Sent Done false 1023 Acked Read 3 Done Sent Done false 1024 Acked Read 1 Done Sent Done false 1025 Acked Read 7 Done Sent Done false 1026 Acked Read 6 Done Sent Done false 1027 Acked Read 5 Done Sent Done false 1028 Acked Read 5 Done Sent Done false 1029 Acked Write 6 Sent Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 1 29 1 31 Done 29 1 29 59 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1019)) None Some(JobId(1019)) Downstairs last five completed: Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:40:48.036097643Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1226} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 3 3 3 4 4 4 T F T <--- 1 020-039 5 5 5 7 7 7 F F F 2 040-059 3 3 3 4 4 4 F F F 3 060-079 6 5 6 11 7 11 F F F <--- 4 080-099 5 5 5 7 7 7 F F F 5 100-119 1 1 1 1 1 1 F F F 6 120-139 1 1 1 1 1 1 F F F 7 140-159 5 5 5 7 7 7 T F T <--- 8 160-179 6 1 6 11 1 11 F F F <--- 9 180-199 6 1 6 11 1 11 F F F <--- 10 200-219 3 3 3 4 4 4 F F F 11 220-239 6 2 6 11 3 11 F F F <--- 12 240-259 6 1 6 9 1 9 F F F <--- 13 260-279 6 5 6 11 7 11 T F T <--- 14 280-299 6 3 6 9 4 9 T F T <--- 15 300-319 1 1 1 1 1 1 F F F 16 320-339 5 5 5 7 7 7 F F F 17 340-359 6 3 6 11 4 11 F F F <--- 18 360-379 3 3 3 4 4 4 F F F 19 380-399 6 4 6 11 5 11 F F F <--- 20 400-419 5 5 5 7 7 7 F F F 21 420-439 5 5 5 7 7 7 F F F 22 440-459 5 5 5 7 7 7 F F F 23 460-479 1 1 1 1 1 1 F F F 24 480-499 1 1 1 1 1 1 F F F 25 500-519 6 1 6 8 1 8 F T F <--- 26 520-539 6 4 6 11 5 11 F F F <--- 27 540-559 5 5 5 7 7 7 F F F 28 560-579 3 3 3 4 4 4 F F F 29 580-599 3 3 3 4 4 4 F F F Max gen: 6, Max flush: 11 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 3 Verifying data now No change after verify Loop: 3 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 7 7 7 12 12 12 F F F 1 020-039 5 5 5 7 7 7 F F F 2 040-059 3 3 3 4 4 4 F F F 3 060-079 6 6 6 11 11 11 F F F 4 080-099 5 5 5 7 7 7 F F F 5 100-119 1 1 1 1 1 1 F F F 6 120-139 1 1 1 1 1 1 F F F 7 140-159 7 7 7 12 12 12 F F F 8 160-179 6 6 6 11 11 11 F F F 9 180-199 6 6 6 11 11 11 F F F 10 200-219 3 3 3 4 4 4 F F F 11 220-239 6 6 6 11 11 11 F F F 12 240-259 6 6 6 9 9 9 F F F 13 260-279 7 7 7 12 12 12 F F F 14 280-299 7 7 7 12 12 12 F F F 15 300-319 1 1 1 1 1 1 F F F 16 320-339 5 5 5 7 7 7 F F F 17 340-359 6 6 6 11 11 11 F F F 18 360-379 3 3 3 4 4 4 F F F 19 380-399 6 6 6 11 11 11 F F F 20 400-419 5 5 5 7 7 7 F F F 21 420-439 5 5 5 7 7 7 F F F 22 440-459 5 5 5 7 7 7 F F F 23 460-479 1 1 1 1 1 1 F F F 24 480-499 1 1 1 1 1 1 F F F 25 500-519 6 6 6 8 8 8 F F F 26 520-539 6 6 6 11 11 11 F F F 27 540-559 5 5 5 7 7 7 F F F 28 560-579 3 3 3 4 4 4 F F F 29 580-599 3 3 3 4 4 4 F F F Max gen: 7, Max flush: 12 Begin loop 4 Downstairs to restart: 2 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:52.373609082Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1234,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008810, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:52.385152976Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1234,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:52.385475094Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1234} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:52.385517983Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1234} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:52.385530983Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1234} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:52.385552313Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1234} {"msg":"Crucible 1185eda4-ec91-451a-8294-860617042e23 has session id: 9f3c74cd-dcb9-4650-869a-a2099eb1a0e8","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:52.38590396Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1234,"session_id":"9f3c74cd-dcb9-4650-869a-a2099eb1a0e8"} {"msg":"Upstairs opts: Upstairs UUID: 1185eda4-ec91-451a-8294-860617042e23, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:52.385937389Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1234,"session_id":"9f3c74cd-dcb9-4650-869a-a2099eb1a0e8"} {"msg":"Crucible stats registered with UUID: 1185eda4-ec91-451a-8294-860617042e23","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:52.385952699Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1234,"session_id":"9f3c74cd-dcb9-4650-869a-a2099eb1a0e8"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:40:52.385965819Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1234,"session_id":"9f3c74cd-dcb9-4650-869a-a2099eb1a0e8"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:52.386131318Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1234,"":"io task","client":"2","":"downstairs","session_id":"9f3c74cd-dcb9-4650-869a-a2099eb1a0e8"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:52.386171747Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1234,"":"io task","client":"0","":"downstairs","session_id":"9f3c74cd-dcb9-4650-869a-a2099eb1a0e8"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:52.386187437Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1234,"":"io task","client":"1","":"downstairs","session_id":"9f3c74cd-dcb9-4650-869a-a2099eb1a0e8"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:52.386258676Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1234,"task":"crutest"} {"msg":"The guest has requested activation with gen:8","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:52.386276816Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1234} {"msg":"1185eda4-ec91-451a-8294-860617042e23 active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:52.386296646Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1234,"session_id":"9f3c74cd-dcb9-4650-869a-a2099eb1a0e8"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:52.386309606Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1234,"client":"0","":"downstairs","session_id":"9f3c74cd-dcb9-4650-869a-a2099eb1a0e8"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:52.386323736Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1234,"client":"1","":"downstairs","session_id":"9f3c74cd-dcb9-4650-869a-a2099eb1a0e8"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:52.386337846Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1234,"client":"2","":"downstairs","session_id":"9f3c74cd-dcb9-4650-869a-a2099eb1a0e8"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:52.386351666Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1234,"":"io task","client":"2","":"downstairs","session_id":"9f3c74cd-dcb9-4650-869a-a2099eb1a0e8"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:52.386369285Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1234,"":"io task","client":"1","":"downstairs","session_id":"9f3c74cd-dcb9-4650-869a-a2099eb1a0e8"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:52.386383715Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1234,"":"io task","client":"0","":"downstairs","session_id":"9f3c74cd-dcb9-4650-869a-a2099eb1a0e8"} {"msg":"ds_connection connected from Ok(127.0.0.1:34545)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:52.386402095Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1234,"":"io task","client":"2","":"downstairs","session_id":"9f3c74cd-dcb9-4650-869a-a2099eb1a0e8"} {"msg":"ds_connection connected from Ok(127.0.0.1:64445)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:52.386423545Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1234,"":"io task","client":"0","":"downstairs","session_id":"9f3c74cd-dcb9-4650-869a-a2099eb1a0e8"} {"msg":"ds_connection connected from Ok(127.0.0.1:46736)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:52.386511924Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1234,"":"io task","client":"1","":"downstairs","session_id":"9f3c74cd-dcb9-4650-869a-a2099eb1a0e8"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:52.387129878Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1234,"client":"1","":"downstairs","session_id":"9f3c74cd-dcb9-4650-869a-a2099eb1a0e8"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:52.387165998Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1234,"client":"0","":"downstairs","session_id":"9f3c74cd-dcb9-4650-869a-a2099eb1a0e8"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:52.387404226Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1234,"client":"2","":"downstairs","session_id":"9f3c74cd-dcb9-4650-869a-a2099eb1a0e8"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:52.387518775Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1234,"session_id":"9f3c74cd-dcb9-4650-869a-a2099eb1a0e8"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:52.387557875Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1234,"session_id":"9f3c74cd-dcb9-4650-869a-a2099eb1a0e8"} {"msg":"[0]R flush_numbers[0..12]: [12, 7, 4, 11, 7, 1, 1, 12, 11, 11, 4, 11]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:52.387767533Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1234,"":"downstairs","":"downstairs","session_id":"9f3c74cd-dcb9-4650-869a-a2099eb1a0e8"} {"msg":"[0]R generation[0..12]: [7, 5, 3, 6, 5, 1, 1, 7, 6, 6, 3, 6]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:52.387784942Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1234,"":"downstairs","":"downstairs","session_id":"9f3c74cd-dcb9-4650-869a-a2099eb1a0e8"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:52.387802272Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1234,"":"downstairs","":"downstairs","session_id":"9f3c74cd-dcb9-4650-869a-a2099eb1a0e8"} {"msg":"[1]R flush_numbers[0..12]: [12, 7, 4, 11, 7, 1, 1, 12, 11, 11, 4, 11]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:52.387817452Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1234,"":"downstairs","":"downstairs","session_id":"9f3c74cd-dcb9-4650-869a-a2099eb1a0e8"} {"msg":"[1]R generation[0..12]: [7, 5, 3, 6, 5, 1, 1, 7, 6, 6, 3, 6]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:52.387832322Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1234,"":"downstairs","":"downstairs","session_id":"9f3c74cd-dcb9-4650-869a-a2099eb1a0e8"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:52.387851722Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1234,"":"downstairs","":"downstairs","session_id":"9f3c74cd-dcb9-4650-869a-a2099eb1a0e8"} {"msg":"[2]R flush_numbers[0..12]: [12, 7, 4, 11, 7, 1, 1, 12, 11, 11, 4, 11]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:52.387867122Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1234,"":"downstairs","":"downstairs","session_id":"9f3c74cd-dcb9-4650-869a-a2099eb1a0e8"} {"msg":"[2]R generation[0..12]: [7, 5, 3, 6, 5, 1, 1, 7, 6, 6, 3, 6]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:52.387881892Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1234,"":"downstairs","":"downstairs","session_id":"9f3c74cd-dcb9-4650-869a-a2099eb1a0e8"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:52.387898261Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1234,"":"downstairs","":"downstairs","session_id":"9f3c74cd-dcb9-4650-869a-a2099eb1a0e8"} {"msg":"Max found gen is 8","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:52.387911991Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1234,"":"downstairs","":"downstairs","session_id":"9f3c74cd-dcb9-4650-869a-a2099eb1a0e8"} {"msg":"Generation requested: 8 >= found:8","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:52.387925921Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1234,"":"downstairs","":"Wait for a query_work_queue command to finish before sending IO downstairs","session_id":"9f3c74cd-dcb9-4650-869a-a2099eb1a0e8"} {"msg":"Next flush: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:52.387945731Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1234,"":"downstairs","":"downstairs","session_id":"9f3c74cd-dcb9-4650-869a-a2099eb1a0e8"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:52.387959431Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1234,"":"downstairs","":"downstairs","session_id":"9f3c74cd-dcb9-4650-869a-a2099eb1a0e8"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:52.387973391Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1234,"session_id":"9f3c74cd-dcb9-4650-869a-a2099eb1a0e8"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:52.387986331Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1234,"client":"0","":"downstairs","session_id":"9f3c74cd-dcb9-4650-869a-a2099eb1a0e8"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:52.388000411Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1234,"client":"1","":"downstairs","session_id":"9f3c74cd-dcb9-4650-869a-a2099eb1a0e8"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:52.38801438Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1234,"client":"2","":"downstairs","session_id":"9f3c74cd-dcb9-4650-869a-a2099eb1a0e8"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:52.3880297Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1234,"session_id":"9f3c74cd-dcb9-4650-869a-a2099eb1a0e8"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 time":"2026-03-17T15:40:52.38804315Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1234,"session_id":"9f3c74cd-dcb9-4650-869a-a2099eb1a0e8"} {"msg":"1185eda4-ec91-451a-8294-860617042e23 is now active with session: 9f3c74cd-dcb9-4650-869a-a2099eb1a0e8","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:52.38806096Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1234,"session_id":"9f3c74cd-dcb9-4650-869a-a2099eb1a0e8"} {"msg":"The guest has finished waiting for activation with:8","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:52.38807596Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1234} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:52.38808656Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1234,"session_id":"9f3c74cd-dcb9-4650-869a-a2099eb1a0e8"} {"msg":"Activated sub_volume 1185eda4-ec91-451a-8294-860617042e23","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:52.38810015Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1234} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 484 len 28672 data: 2 2 2 2 2 2 2 02/30 Read block 70 len 28672 03/30 Read block 221 len 28672 04/30 Write block 355 len 40960 data: 2 2 2 2 2 2 2 2 2 2 05/30 Flush 06/30 Write block 147 len 32768 data: 3 4 4 6 6 5 4 4 07/30 Read block 482 len 12288 08/30 Flush 09/30 Write block 491 len 40960 data: 2 2 2 2 2 2 2 2 2 2 10/30 Read block 448 len 28672 11/30 Write block 359 len 24576 data: 3 3 3 3 3 3 12/30 Read block 187 len 40960 13/30 Read block 23 len 28672 14/30 Read block 595 len 20480 15/30 Write block 26 len 12288 data: 3 3 3 16/30 Write block 154 len 4096 data: 5 17/30 Write block 115 len 8192 data: 2 2 18/30 Read block 340 len 16384 19/30 Read block 258 len 8192 20/30 Flush 21/30 Write block 51 len 8192 data: 3 3 22/30 Read block 332 len 4096 23/30 Read block 456 len 8192 24/30 Read block 54 len 24576 25/30 Write block 119 len 16384 data: 2 2 2 2 26/30 Read block 514 len 40960 27/30 Read block 231 len 24576 28/30 Write block 126 len 4096 data: 2 29/30 Write block 453 len 8192 data: 2 2 30/30 Write block 536 len 8192 data: 3 2 ---------------------------------------------------------------- Crucible gen:8 GIO:true work queues: Upstairs:0 downstairs:30 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1000 Acked Write 7 Done Done Done false 1001 Acked Read 7 Done Done Sent false 1002 Acked Read 7 Done Done Sent false 1003 Acked Write 10 Done Done Sent false 1004 Acked Flush 0 Done Done Sent false 1005 Acked Write 8 Done Done Sent false 1006 Acked Read 3 Done Done Sent false 1007 Acked Flush 0 Done Done Sent false 1008 Acked Write 10 Done Done Sent false 1009 Acked Read 7 Done Done Sent false 1010 Acked Write 6 Done Done Sent false 1011 Acked Read 10 Done Done Sent false 1012 Acked Read 7 Done Done Sent false 1013 Acked Read 5 Done Done Sent false 1014 Acked Write 3 Done Done Sent false 1015 Acked Write 1 Done Done Sent false 1016 Acked Write 2 Done Done Sent false 1017 Acked Read 4 Done Done Sent false 1018 Acked Read 2 Done Done Sent false 1019 Acked Flush 0 Done Done Sent false 1020 Acked Write 2 Done Done Sent false 1021 Acked Read 1 Done Done Sent false 1022 Acked Read 2 Done Done Sent false 1023 Acked Read 6 Done Done Sent false 1024 Acked Write 4 Done Done Sent false 1025 Acked Read 10 Done Done Sent false 1026 Acked Read 6 Done Done Sent false 1027 Acked Write 1 Done Done Sent false 1028 Acked Write 2 Sent Sent Sent false 1029 Acked Write 2 Sent Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 2 2 29 33 Done 28 28 1 57 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1019)) Some(JobId(1019)) None Downstairs last five completed: Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:40:52.400013081Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1234} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 7 7 7 12 12 12 F F F 1 020-039 8 8 5 15 15 7 F F F <--- 2 040-059 3 3 3 4 4 4 T T F <--- 3 060-079 6 6 6 11 11 11 F F F 4 080-099 5 5 5 7 7 7 F F F 5 100-119 8 8 1 15 15 1 T T F <--- 6 120-139 1 1 1 1 1 1 T T F <--- 7 140-159 8 8 7 15 15 12 F F F <--- 8 160-179 6 6 6 11 11 11 F F F 9 180-199 6 6 6 11 11 11 F F F 10 200-219 3 3 3 4 4 4 F F F 11 220-239 6 6 6 11 11 11 F F F 12 240-259 6 6 6 9 9 9 F F F 13 260-279 7 7 7 12 12 12 F F F 14 280-299 7 7 7 12 12 12 F F F 15 300-319 1 1 1 1 1 1 F F F 16 320-339 5 5 5 7 7 7 F F F 17 340-359 8 8 6 15 15 11 F F F <--- 18 360-379 8 8 3 15 15 4 F F F <--- 19 380-399 6 6 6 11 11 11 F F F 20 400-419 5 5 5 7 7 7 F F F 21 420-439 5 5 5 7 7 7 F F F 22 440-459 5 5 5 7 7 7 T T F <--- 23 460-479 1 1 1 1 1 1 F F F 24 480-499 8 8 1 15 15 1 F F T <--- 25 500-519 8 8 6 15 15 8 F F F <--- 26 520-539 6 6 6 11 11 11 T T F <--- 27 540-559 5 5 5 7 7 7 F F F 28 560-579 3 3 3 4 4 4 F F F 29 580-599 3 3 3 4 4 4 F F F Max gen: 8, Max flush: 15 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 4 Verifying data now No change after verify Loop: 4 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 7 7 7 12 12 12 F F F 1 020-039 8 8 8 15 15 15 F F F 2 040-059 9 9 9 16 16 16 F F F 3 060-079 6 6 6 11 11 11 F F F 4 080-099 5 5 5 7 7 7 F F F 5 100-119 9 9 9 16 16 16 F F F 6 120-139 9 9 9 16 16 16 F F F 7 140-159 8 8 8 15 15 15 F F F 8 160-179 6 6 6 11 11 11 F F F 9 180-199 6 6 6 11 11 11 F F F 10 200-219 3 3 3 4 4 4 F F F 11 220-239 6 6 6 11 11 11 F F F 12 240-259 6 6 6 9 9 9 F F F 13 260-279 7 7 7 12 12 12 F F F 14 280-299 7 7 7 12 12 12 F F F 15 300-319 1 1 1 1 1 1 F F F 16 320-339 5 5 5 7 7 7 F F F 17 340-359 8 8 8 15 15 15 F F F 18 360-379 8 8 8 15 15 15 F F F 19 380-399 6 6 6 11 11 11 F F F 20 400-419 5 5 5 7 7 7 F F F 21 420-439 5 5 5 7 7 7 F F F 22 440-459 9 9 9 16 16 16 F F F 23 460-479 1 1 1 1 1 1 F F F 24 480-499 8 8 8 15 15 15 F F F 25 500-519 8 8 8 15 15 15 F F F 26 520-539 9 9 9 16 16 16 F F F 27 540-559 5 5 5 7 7 7 F F F 28 560-579 3 3 3 4 4 4 F F F 29 580-599 3 3 3 4 4 4 F F F Max gen: 9, Max flush: 16 Begin loop 5 Downstairs to restart: 2 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:56.714075823Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1242,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008810, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:56.725569959Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1242,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:56.725872016Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1242} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:56.725909215Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1242} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:56.725921335Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1242} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:56.725939135Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1242} {"msg":"Crucible ebe9216f-c5b6-4a08-97cd-115d1f448169 has session id: c5119e48-95ad-4603-be78-6e94978cdfb2","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:56.726277162Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1242,"session_id":"c5119e48-95ad-4603-be78-6e94978cdfb2"} {"msg":"Upstairs opts: Upstairs UUID: ebe9216f-c5b6-4a08-97cd-115d1f448169, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:56.726323932Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1242,"session_id":"c5119e48-95ad-4603-be78-6e94978cdfb2"} {"msg":"Crucible stats registered with UUID: ebe9216f-c5b6-4a08-97cd-115d1f448169","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:56.726340102Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1242,"session_id":"c5119e48-95ad-4603-be78-6e94978cdfb2"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:40:56.726353501Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1242,"session_id":"c5119e48-95ad-4603-be78-6e94978cdfb2"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:56.72650578Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1242,"":"io task","client":"0","":"downstairs","session_id":"c5119e48-95ad-4603-be78-6e94978cdfb2"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:56.72654669Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1242,"":"io task","client":"1","":"downstairs","session_id":"c5119e48-95ad-4603-be78-6e94978cdfb2"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:56.726564659Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1242,"":"io task","client":"2","":"downstairs","session_id":"c5119e48-95ad-4603-be78-6e94978cdfb2"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:56.726648039Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1242,"task":"crutest"} {"msg":"The guest has requested activation with gen:10","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:56.726665369Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1242} {"msg":"ebe9216f-c5b6-4a08-97cd-115d1f448169 active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:56.726684728Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1242,"session_id":"c5119e48-95ad-4603-be78-6e94978cdfb2"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:56.726697458Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1242,"client":"0","":"downstairs","session_id":"c5119e48-95ad-4603-be78-6e94978cdfb2"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:56.726711688Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1242,"client":"1","":"downstairs","session_id":"c5119e48-95ad-4603-be78-6e94978cdfb2"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:56.726725678Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1242,"client":"2","":"downstairs","session_id":"c5119e48-95ad-4603-be78-6e94978cdfb2"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:56.726739308Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1242,"":"io task","client":"2","":"downstairs","session_id":"c5119e48-95ad-4603-be78-6e94978cdfb2"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:56.726753768Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1242,"":"io task","client":"1","":"downstairs","session_id":"c5119e48-95ad-4603-be78-6e94978cdfb2"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:56.726767908Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1242,"":"io task","client":"0","":"downstairs","session_id":"c5119e48-95ad-4603-be78-6e94978cdfb2"} {"msg":"ds_connection connected from Ok(127.0.0.1:52077)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:56.726782767Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1242,"":"io task","client":"2","":"downstairs","session_id":"c5119e48-95ad-4603-be78-6e94978cdfb2"} {"msg":"ds_connection connected from Ok(127.0.0.1:36447)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:56.726797757Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1242,"":"io task","client":"1","":"downstairs","session_id":"c5119e48-95ad-4603-be78-6e94978cdfb2"} {"msg":"ds_connection connected from Ok(127.0.0.1:64051)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:56.726812597Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1242,"":"io task","client":"0","":"downstairs","session_id":"c5119e48-95ad-4603-be78-6e94978cdfb2"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:56.727549851Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1242,"client":"0","":"downstairs","session_id":"c5119e48-95ad-4603-be78-6e94978cdfb2"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:56.72758667Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1242,"client":"1","":"downstairs","session_id":"c5119e48-95ad-4603-be78-6e94978cdfb2"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:56.727901867Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1242,"session_id":"c5119e48-95ad-4603-be78-6e94978cdfb2"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:56.727944617Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1242,"session_id":"c5119e48-95ad-4603-be78-6e94978cdfb2"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:56.728098076Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1242,"client":"2","":"downstairs","session_id":"c5119e48-95ad-4603-be78-6e94978cdfb2"} {"msg":"[0]R flush_numbers[0..12]: [12, 15, 16, 11, 7, 16, 16, 15, 11, 11, 4, 11]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:56.728474852Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1242,"":"downstairs","":"downstairs","session_id":"c5119e48-95ad-4603-be78-6e94978cdfb2"} {"msg":"[0]R generation[0..12]: [7, 8, 9, 6, 5, 9, 9, 8, 6, 6, 3, 6]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:56.728491822Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1242,"":"downstairs","":"downstairs","session_id":"c5119e48-95ad-4603-be78-6e94978cdfb2"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:56.728508512Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1242,"":"downstairs","":"downstairs","session_id":"c5119e48-95ad-4603-be78-6e94978cdfb2"} {"msg":"[1]R flush_numbers[0..12]: [12, 15, 16, 11, 7, 16, 16, 15, 11, 11, 4, 11]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:56.728523832Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1242,"":"downstairs","":"downstairs","session_id":"c5119e48-95ad-4603-be78-6e94978cdfb2"} {"msg":"[1]R generation[0..12]: [7, 8, 9, 6, 5, 9, 9, 8, 6, 6, 3, 6]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:56.728538932Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1242,"":"downstairs","":"downstairs","session_id":"c5119e48-95ad-4603-be78-6e94978cdfb2"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:56.728555111Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1242,"":"downstairs","":"downstairs","session_id":"c5119e48-95ad-4603-be78-6e94978cdfb2"} {"msg":"[2]R flush_numbers[0..12]: [12, 15, 16, 11, 7, 16, 16, 15, 11, 11, 4, 11]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:56.728570401Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1242,"":"downstairs","":"downstairs","session_id":"c5119e48-95ad-4603-be78-6e94978cdfb2"} {"msg":"[2]R generation[0..12]: [7, 8, 9, 6, 5, 9, 9, 8, 6, 6, 3, 6]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:56.728584901Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1242,"":"downstairs","":"downstairs","session_id":"c5119e48-95ad-4603-be78-6e94978cdfb2"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:56.728601021Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1242,"":"downstairs","":"downstairs","session_id":"c5119e48-95ad-4603-be78-6e94978cdfb2"} {"msg":"Max found gen is 10","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:56.728614401Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1242,"":"downstairs","":"downstairs","session_id":"c5119e48-95ad-4603-be78-6e94978cdfb2"} {"msg":"Generation requested: 10 >= found:10","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:56.728628321Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1242,"":"downstairs","":"downstairs","session_id":"c5119e48-95ad-4603-be78-6e94978cdfb2"} {"msg":"Next flush: 17","v":0,"Wait for a query_work_queue command to finish before sending IO name":"crucible","level":30,"time":"2026-03-17T15:40:56.728647301Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1242,"":"downstairs","":"downstairs","session_id":"c5119e48-95ad-4603-be78-6e94978cdfb2"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:56.72866291Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1242,"":"downstairs","":"downstairs","session_id":"c5119e48-95ad-4603-be78-6e94978cdfb2"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:56.72867755Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1242,"session_id":"c5119e48-95ad-4603-be78-6e94978cdfb2"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:56.72869029Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1242,"client":"0","":"downstairs","session_id":"c5119e48-95ad-4603-be78-6e94978cdfb2"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:56.72870406Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1242,"client":"1","":"downstairs","session_id":"c5119e48-95ad-4603-be78-6e94978cdfb2"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:56.72871761Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1242,"client":"2","":"downstairs","session_id":"c5119e48-95ad-4603-be78-6e94978cdfb2"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:56.72873186Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1242,"session_id":"c5119e48-95ad-4603-be78-6e94978cdfb2"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:56.72874521Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1242,"session_id":"c5119e48-95ad-4603-be78-6e94978cdfb2"} {"msg":"Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 ebe9216f-c5b6-4a08-97cd-115d1f448169 is now active with session: c5119e48-95ad-4603-be78-6e94978cdfb2","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:56.728759889Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1242,"session_id":"c5119e48-95ad-4603-be78-6e94978cdfb2"} {"msg":"The guest has finished waiting for activation with:10","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:56.728773499Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1242} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:56.728784089Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1242,"session_id":"c5119e48-95ad-4603-be78-6e94978cdfb2"} {"msg":"Activated sub_volume ebe9216f-c5b6-4a08-97cd-115d1f448169","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:40:56.728797569Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1242} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 433 len 40960 data: 3 3 2 3 3 3 3 3 3 3 02/30 Read block 202 len 24576 03/30 Write block 514 len 4096 data: 2 04/30 Read block 530 len 24576 05/30 Write block 75 len 12288 data: 5 4 3 06/30 Write block 21 len 8192 data: 2 3 07/30 Write block 75 len 8192 data: 6 5 08/30 Read block 168 len 32768 09/30 Write block 62 len 32768 data: 2 2 2 2 3 3 4 4 10/30 Read block 400 len 24576 11/30 Write block 420 len 28672 data: 5 5 4 4 3 3 4 12/30 Write block 60 len 16384 data: 2 2 3 3 13/30 Read block 10 len 4096 14/30 Read block 408 len 8192 15/30 Read block 418 len 4096 16/30 Flush 17/30 Write block 389 len 4096 data: 2 18/30 Read block 82 len 32768 19/30 Read block 458 len 16384 20/30 Write block 427 len 32768 data: 3 3 3 3 3 3 4 4 21/30 Write block 330 len 16384 data: 2 2 2 3 22/30 Read block 314 len 8192 23/30 Read block 209 len 8192 24/30 Write block 201 len 24576 data: 2 2 2 3 3 3 25/30 Write block 127 len 24576 data: 2 2 2 2 2 2 26/30 Read block 56 len 28672 27/30 Write block 210 len 20480 data: 3 3 3 3 2 28/30 Read block 144 len 16384 29/30 Read block 286 len 20480 30/30 Read block 501 len 24576 ---------------------------------------------------------------- Crucible gen:10 GIO:true work queues: Upstairs:0 downstairs:30 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1000 Acked Write 10 Done Done Done false 1001 Acked Read 6 Done Done Done false 1002 Acked Write 1 Done Done Done false 1003 Acked Read 6 Done Done Sent false 1004 Acked Write 3 Done Done Sent false 1005 Acked Write 2 Done Done Sent false 1006 Acked Write 2 Done Done Sent false 1007 Acked Read 8 Done Done Sent false 1008 Acked Write 8 Done Done Sent false 1009 Acked Read 6 Done Done Sent false 1010 Acked Write 7 Done Done Sent false 1011 Acked Write 4 Done Done Sent false 1012 Acked Read 1 Done Done Sent false 1013 Acked Read 2 Done Done Sent false 1014 Acked Read 1 Done Done Sent false 1015 Acked Flush 0 Done Done Sent false 1016 Acked Write 1 Done Done Sent false 1017 Acked Read 8 Done Done Sent false 1018 Acked Read 4 Done Done Sent false 1019 Acked Write 8 Done Done Sent false 1020 Acked Write 4 Done Done Sent false 1021 Acked Read 2 Done Done Sent false 1022 Acked Read 2 Done Done Sent false 1023 Acked Write 6 Done Done Sent false 1024 Acked Write 6 Done Done Sent false 1025 Acked Read 7 Done Done Sent false 1026 Acked Write 5 Done Done Sent false 1027 Acked Read 4 Done Done Sent false 1028 Acked Read 5 Done Done Sent false 1029 Acked Read 6 Done Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 0 1 27 28 Done 30 29 3 62 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1015)) Some(JobId(1015)) None Downstairs last five completed: Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:40:56.740072856Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1242} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 7 7 7 12 12 12 F F F 1 020-039 10 10 8 17 17 15 F F F <--- 2 040-059 9 9 9 16 16 16 F F F 3 060-079 10 10 6 17 17 11 F F F <--- 4 080-099 5 5 5 7 7 7 F F F 5 100-119 9 9 9 16 16 16 F F F 6 120-139 9 9 9 16 16 16 T T F <--- 7 140-159 8 8 8 15 15 15 F F F 8 160-179 6 6 6 11 11 11 F F F 9 180-199 6 6 6 11 11 11 F F F 10 200-219 3 3 3 4 4 4 T T F <--- 11 220-239 6 6 6 11 11 11 F F F 12 240-259 6 6 6 9 9 9 F F F 13 260-279 7 7 7 12 12 12 F F F 14 280-299 7 7 7 12 12 12 F F F 15 300-319 1 1 1 1 1 1 F F F 16 320-339 5 5 5 7 7 7 T T F <--- 17 340-359 8 8 8 15 15 15 F F F 18 360-379 8 8 8 15 15 15 F F F 19 380-399 6 6 6 11 11 11 T T F <--- 20 400-419 5 5 5 7 7 7 F F F 21 420-439 10 10 5 17 17 7 T T T <--- 22 440-459 10 10 9 17 17 16 F F T <--- 23 460-479 1 1 1 1 1 1 F F F 24 480-499 8 8 8 15 15 15 F F F 25 500-519 10 10 8 17 17 15 F F T <--- 26 520-539 9 9 9 16 16 16 F F F 27 540-559 5 5 5 7 7 7 F F F 28 560-579 3 3 3 4 4 4 F F F 29 580-599 3 3 3 4 4 4 F F F Max gen: 10, Max flush: 17 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 5 Verifying data now No change after verify Loop: 5 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 7 7 7 12 12 12 F F F 1 020-039 10 10 10 17 17 17 F F F 2 040-059 9 9 9 16 16 16 F F F 3 060-079 10 10 10 17 17 17 F F F 4 080-099 5 5 5 7 7 7 F F F 5 100-119 9 9 9 16 16 16 F F F 6 120-139 11 11 11 18 18 18 F F F 7 140-159 8 8 8 15 15 15 F F F 8 160-179 6 6 6 11 11 11 F F F 9 180-199 6 6 6 11 11 11 F F F 10 200-219 11 11 11 18 18 18 F F F 11 220-239 6 6 6 11 11 11 F F F 12 240-259 6 6 6 9 9 9 F F F 13 260-279 7 7 7 12 12 12 F F F 14 280-299 7 7 7 12 12 12 F F F 15 300-319 1 1 1 1 1 1 F F F 16 320-339 11 11 11 18 18 18 F F F 17 340-359 8 8 8 15 15 15 F F F 18 360-379 8 8 8 15 15 15 F F F 19 380-399 11 11 11 18 18 18 F F F 20 400-419 5 5 5 7 7 7 F F F 21 420-439 11 11 11 18 18 18 F F F 22 440-459 10 10 10 17 17 17 F F F 23 460-479 1 1 1 1 1 1 F F F 24 480-499 8 8 8 15 15 15 F F F 25 500-519 10 10 10 17 17 17 F F F 26 520-539 9 9 9 16 16 16 F F F 27 540-559 5 5 5 7 7 7 F F F 28 560-579 3 3 3 4 4 4 F F F 29 580-599 3 3 3 4 4 4 F F F Max gen: 11, Max flush: 18 Begin loop 6 Downstairs to restart: 1 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:01.052632991Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1250,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008810, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:01.064193806Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1250,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:01.064513303Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1250} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:01.064550453Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1250} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:01.064562663Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1250} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:01.064583753Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1250} {"msg":"Crucible 542f11ce-c42d-418e-8192-b6343e4c338f has session id: b3a917ad-e686-420a-971c-2a50bb5896df","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:01.064939969Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1250,"session_id":"b3a917ad-e686-420a-971c-2a50bb5896df"} {"msg":"Upstairs opts: Upstairs UUID: 542f11ce-c42d-418e-8192-b6343e4c338f, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:01.064975819Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1250,"session_id":"b3a917ad-e686-420a-971c-2a50bb5896df"} {"msg":"Crucible stats registered with UUID: 542f11ce-c42d-418e-8192-b6343e4c338f","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:01.064991359Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1250,"session_id":"b3a917ad-e686-420a-971c-2a50bb5896df"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:41:01.065004979Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1250,"session_id":"b3a917ad-e686-420a-971c-2a50bb5896df"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:01.065136568Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1250,"":"io task","client":"1","":"downstairs","session_id":"b3a917ad-e686-420a-971c-2a50bb5896df"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:01.065167637Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1250,"":"io task","client":"0","":"downstairs","session_id":"b3a917ad-e686-420a-971c-2a50bb5896df"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:01.065182767Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1250,"":"io task","client":"2","":"downstairs","session_id":"b3a917ad-e686-420a-971c-2a50bb5896df"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:01.065281386Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1250,"task":"crutest"} {"msg":"The guest has requested activation with gen:12","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:01.065298216Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1250} {"msg":"542f11ce-c42d-418e-8192-b6343e4c338f active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:01.065320276Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1250,"session_id":"b3a917ad-e686-420a-971c-2a50bb5896df"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:01.065333506Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1250,"client":"0","":"downstairs","session_id":"b3a917ad-e686-420a-971c-2a50bb5896df"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:01.065347606Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1250,"client":"1","":"downstairs","session_id":"b3a917ad-e686-420a-971c-2a50bb5896df"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:01.065361496Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1250,"client":"2","":"downstairs","session_id":"b3a917ad-e686-420a-971c-2a50bb5896df"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:01.065375195Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1250,"":"io task","client":"2","":"downstairs","session_id":"b3a917ad-e686-420a-971c-2a50bb5896df"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:01.065391915Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1250,"":"io task","client":"0","":"downstairs","session_id":"b3a917ad-e686-420a-971c-2a50bb5896df"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:01.065406395Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1250,"":"io task","client":"1","":"downstairs","session_id":"b3a917ad-e686-420a-971c-2a50bb5896df"} {"msg":"ds_connection connected from Ok(127.0.0.1:43454)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:01.065480484Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1250,"":"io task","client":"0","":"downstairs","session_id":"b3a917ad-e686-420a-971c-2a50bb5896df"} {"msg":"ds_connection connected from Ok(127.0.0.1:63451)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:01.065498034Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1250,"":"io task","client":"2","":"downstairs","session_id":"b3a917ad-e686-420a-971c-2a50bb5896df"} {"msg":"ds_connection connected from Ok(127.0.0.1:47345)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:01.065513424Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1250,"":"io task","client":"1","":"downstairs","session_id":"b3a917ad-e686-420a-971c-2a50bb5896df"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:01.066282827Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1250,"client":"2","":"downstairs","session_id":"b3a917ad-e686-420a-971c-2a50bb5896df"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:01.066311877Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1250,"client":"1","":"downstairs","session_id":"b3a917ad-e686-420a-971c-2a50bb5896df"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:01.066355806Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1250,"client":"0","":"downstairs","session_id":"b3a917ad-e686-420a-971c-2a50bb5896df"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:01.066670084Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1250,"session_id":"b3a917ad-e686-420a-971c-2a50bb5896df"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:01.066712773Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1250,"session_id":"b3a917ad-e686-420a-971c-2a50bb5896df"} {"msg":"[0]R flush_numbers[0..12]: [12, 17, 16, 17, 7, 16, 18, 15, 11, 11, 18, 11]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:01.066773163Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1250,"":"downstairs","":"downstairs","session_id":"b3a917ad-e686-420a-971c-2a50bb5896df"} {"msg":"[0]R generation[0..12]: [7, 10, 9, 10, 5, 9, 11, 8, 6, 6, 11, 6]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:01.066795862Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1250,"":"downstairs","":"downstairs","session_id":"b3a917ad-e686-420a-971c-2a50bb5896df"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:01.066812452Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1250,"":"downstairs","":"downstairs","session_id":"b3a917ad-e686-420a-971c-2a50bb5896df"} {"msg":"[1]R flush_numbers[0..12]: [12, 17, 16, 17, 7, 16, 18, 15, 11, 11, 18, 11]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:01.066827772Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1250,"":"downstairs","":"downstairs","session_id":"b3a917ad-e686-420a-971c-2a50bb5896df"} {"msg":"[1]R generation[0..12]: [7, 10, 9, 10, 5, 9, 11, 8, 6, 6, 11, 6]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:01.066842882Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1250,"":"downstairs","":"downstairs","session_id":"b3a917ad-e686-420a-971c-2a50bb5896df"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:01.066862842Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1250,"":"downstairs","":"downstairs","session_id":"b3a917ad-e686-420a-971c-2a50bb5896df"} {"msg":"[2]R flush_numbers[0..12]: [12, 17, 16, 17, 7, 16, 18, 15, 11, 11, 18, 11]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:01.066878172Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1250,"":"downstairs","":"downstairs","session_id":"b3a917ad-e686-420a-971c-2a50bb5896df"} {"msg":"[2]R generation[0..12]: [7, 10, 9, 10, 5, 9, 11, 8, 6, 6, 11, 6]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:01.066895332Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1250,"":"downstairs","":"downstairs","session_id":"b3a917ad-e686-420a-971c-2a50bb5896df"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:01.066912131Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1250,"":"downstairs","":"downstairs","session_id":"b3a917ad-e686-420a-971c-2a50bb5896df"} {"msg":"Max found gen is 12","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:01.066925501Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1250,"":"downstairs","":"downstairs","session_id":"b3a917ad-e686-420a-971c-2a50bb5896df"} {"msg":"Generation requested: 12 >= found:12","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:01.066939481Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1250,"":"downstairs","":"downstairs","session_id":"b3a917ad-e686-420a-971c-2a50bb5896df"} {"msg":"Next flush: 19","v":0,"name":"crucible","level":30Wait for a query_work_queue command to finish before sending IO ,"time":"2026-03-17T15:41:01.066952741Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1250,"":"downstairs","":"downstairs","session_id":"b3a917ad-e686-420a-971c-2a50bb5896df"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:01.066971131Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1250,"":"downstairs","":"downstairs","session_id":"b3a917ad-e686-420a-971c-2a50bb5896df"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:01.066985291Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1250,"session_id":"b3a917ad-e686-420a-971c-2a50bb5896df"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:01.066997671Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1250,"client":"0","":"downstairs","session_id":"b3a917ad-e686-420a-971c-2a50bb5896df"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:01.06701184Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1250,"client":"1","":"downstairs","session_id":"b3a917ad-e686-420a-971c-2a50bb5896df"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:01.06702625Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1250,"client":"2","":"downstairs","session_id":"b3a917ad-e686-420a-971c-2a50bb5896df"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:01.06704061Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1250,"session_id":"b3a917ad-e686-420a-971c-2a50bb5896df"} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:01.06705668Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1250,"session_id":"b3a917ad-e686-420a-971c-2a50bb5896df"} {"msg":"542f11ce-c42d-418e-8192-b6343e4c338f is now active with session: b3a917ad-e686-420a-971c-2a50bb5896df","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:01.06707195Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1250,"session_id":"b3a917ad-e686-420a-971c-2a50bb5896df"} {"msg":"The guest has finished waiting for activation with:12","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:01.06708694Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1250} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:01.06709781Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1250,"session_id":"b3a917ad-e686-420a-971c-2a50bb5896df"} {"msg":"Activated sub_volume 542f11ce-c42d-418e-8192-b6343e4c338f","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:01.06711097Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1250} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 167 len 4096 data: 2 02/30 Write block 373 len 40960 data: 3 2 2 2 2 2 2 2 2 2 03/30 Read block 275 len 8192 04/30 Write block 591 len 4096 data: 2 05/30 Write block 264 len 32768 data: 2 2 2 2 3 2 2 2 06/30 Read block 313 len 32768 07/30 Read block 368 len 20480 08/30 Write block 454 len 40960 data: 3 2 2 2 2 2 2 2 2 2 09/30 Read block 112 len 4096 10/30 Read block 210 len 4096 11/30 Read block 55 len 40960 12/30 Read block 597 len 4096 13/30 Write block 377 len 24576 data: 3 3 3 3 3 3 14/30 Write block 157 len 40960 data: 2 2 2 2 2 2 2 2 2 2 15/30 Read block 8 len 40960 16/30 Read block 149 len 12288 17/30 Read block 256 len 40960 18/30 Write block 405 len 20480 data: 2 2 3 3 3 19/30 Flush 20/30 Write block 449 len 28672 data: 3 2 2 2 3 4 3 21/30 Write block 14 len 8192 data: 3 3 22/30 Read block 255 len 16384 23/30 Read block 406 len 4096 24/30 Write block 571 len 28672 data: 2 2 2 2 2 2 2 25/30 Write block 151 len 12288 data: 7 6 5 26/30 Read block 360 len 4096 27/30 Write block 466 len 20480 data: 2 2 2 2 2 28/30 Write block 211 len 20480 data: 4 4 4 3 2 29/30 Read block 469 len 4096 30/30 Read block 156 len 28672 ---------------------------------------------------------------- Crucible gen:12 GIO:true work queues: Upstairs:0 downstairs:30 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1000 Acked Write 1 Done Done Done false 1001 Acked Write 10 Done Done Done false 1002 Acked Read 2 Done Done Done false 1003 Acked Write 1 Done Done Done false 1004 Acked Write 8 Done Done Done false 1005 Acked Read 8 Done Done Done false 1006 Acked Read 5 Done Done Done false 1007 Acked Write 10 Done Done Done false 1008 Acked Read 1 Done Done Done false 1009 Acked Read 1 Done Done Done false 1010 Acked Read 10 Done Done Done false 1011 Acked Read 1 Done Done Done false 1012 Acked Write 6 Done Done Done false 1013 Acked Write 10 Done Done Done false 1014 Acked Read 10 Done Done Done false 1015 Acked Read 3 Done Done Done false 1016 Acked Read 10 Done Done Done false 1017 Acked Write 5 Done Sent Done false 1018 Acked Flush 0 Done Sent Done false 1019 Acked Write 7 Done Sent Done false 1020 Acked Write 2 Done Sent Done false 1021 Acked Read 4 Done Sent Done false 1022 Acked Read 1 Done Sent Done false 1023 Acked Write 7 Done Sent Done false 1024 Acked Write 3 Done Sent Done false 1025 Acked Read 1 Done Sent Done false 1026 Acked Write 5 Done Sent Done false 1027 Acked Write 5 Done Sent Done false 1028 Acked Read 1 Done Sent Done false 1029 Acked Read 7 Sent Sent Done false STATES DS:0 DS:1 DS:2 TOTAL Sent 1 13 0 14 Done 29 17 30 76 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1018)) None Some(JobId(1018)) Downstairs last five completed: Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:41:01.079667305Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1250} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 7 7 7 12 12 12 T F T <--- 1 020-039 10 10 10 17 17 17 F F F 2 040-059 9 9 9 16 16 16 F F F 3 060-079 10 10 10 17 17 17 F F F 4 080-099 5 5 5 7 7 7 F F F 5 100-119 9 9 9 16 16 16 F F F 6 120-139 11 11 11 18 18 18 F F F 7 140-159 12 8 12 19 15 19 T T T <--- 8 160-179 12 6 12 19 11 19 F T F <--- 9 180-199 6 6 6 11 11 11 F F F 10 200-219 11 11 11 18 18 18 T F T <--- 11 220-239 6 6 6 11 11 11 F F F 12 240-259 6 6 6 9 9 9 F F F 13 260-279 12 7 12 19 12 19 F T F <--- 14 280-299 7 7 7 12 12 12 F F F 15 300-319 1 1 1 1 1 1 F F F 16 320-339 11 11 11 18 18 18 F F F 17 340-359 8 8 8 15 15 15 F F F 18 360-379 12 8 12 19 15 19 F T F <--- 19 380-399 12 11 12 19 18 19 F T F <--- 20 400-419 12 5 12 19 7 19 F F F <--- 21 420-439 11 11 11 18 18 18 F F F 22 440-459 12 10 12 19 17 19 T T T <--- 23 460-479 12 1 12 19 1 19 T T T <--- 24 480-499 8 8 8 15 15 15 F F F 25 500-519 10 10 10 17 17 17 F F F 26 520-539 9 9 9 16 16 16 F F F 27 540-559 5 5 5 7 7 7 F F F 28 560-579 3 3 3 4 4 4 T F T <--- 29 580-599 12 3 12 19 4 19 F T F <--- Max gen: 12, Max flush: 19 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 6 Verifying data now No change after verify Loop: 6 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 13 13 13 20 20 20 F F F 1 020-039 10 10 10 17 17 17 F F F 2 040-059 9 9 9 16 16 16 F F F 3 060-079 10 10 10 17 17 17 F F F 4 080-099 5 5 5 7 7 7 F F F 5 100-119 9 9 9 16 16 16 F F F 6 120-139 11 11 11 18 18 18 F F F 7 140-159 13 13 13 20 20 20 F F F 8 160-179 12 12 12 19 19 19 F F F 9 180-199 6 6 6 11 11 11 F F F 10 200-219 13 13 13 20 20 20 F F F 11 220-239 6 6 6 11 11 11 F F F 12 240-259 6 6 6 9 9 9 F F F 13 260-279 12 12 12 19 19 19 F F F 14 280-299 7 7 7 12 12 12 F F F 15 300-319 1 1 1 1 1 1 F F F 16 320-339 11 11 11 18 18 18 F F F 17 340-359 8 8 8 15 15 15 F F F 18 360-379 12 12 12 19 19 19 F F F 19 380-399 12 12 12 19 19 19 F F F 20 400-419 12 12 12 19 19 19 F F F 21 420-439 11 11 11 18 18 18 F F F 22 440-459 13 13 13 20 20 20 F F F 23 460-479 13 13 13 20 20 20 F F F 24 480-499 8 8 8 15 15 15 F F F 25 500-519 10 10 10 17 17 17 F F F 26 520-539 9 9 9 16 16 16 F F F 27 540-559 5 5 5 7 7 7 F F F 28 560-579 13 13 13 20 20 20 F F F 29 580-599 12 12 12 19 19 19 F F F Max gen: 13, Max flush: 20 Begin loop 7 Downstairs to restart: 2 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:05.402569437Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1258,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008810, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:05.414139501Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1258,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:05.414448369Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1258} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:05.414488848Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1258} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:05.414501318Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1258} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:05.414519408Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1258} {"msg":"Crucible 70f84a98-e748-44f2-b3e5-b649dda4d71b has session id: b818c1f8-0da6-45cd-a07f-1ac8def5edbb","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:05.414892465Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1258,"session_id":"b818c1f8-0da6-45cd-a07f-1ac8def5edbb"} {"msg":"Upstairs opts: Upstairs UUID: 70f84a98-e748-44f2-b3e5-b649dda4d71b, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:05.414928204Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1258,"session_id":"b818c1f8-0da6-45cd-a07f-1ac8def5edbb"} {"msg":"Crucible stats registered with UUID: 70f84a98-e748-44f2-b3e5-b649dda4d71b","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:05.414943914Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1258,"session_id":"b818c1f8-0da6-45cd-a07f-1ac8def5edbb"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:41:05.414957114Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1258,"session_id":"b818c1f8-0da6-45cd-a07f-1ac8def5edbb"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:05.415116513Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1258,"":"io task","client":"2","":"downstairs","session_id":"b818c1f8-0da6-45cd-a07f-1ac8def5edbb"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:05.415158922Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1258,"":"io task","client":"0","":"downstairs","session_id":"b818c1f8-0da6-45cd-a07f-1ac8def5edbb"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:05.415174472Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1258,"":"io task","client":"1","":"downstairs","session_id":"b818c1f8-0da6-45cd-a07f-1ac8def5edbb"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:05.415242371Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1258,"task":"crutest"} {"msg":"The guest has requested activation with gen:14","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:05.415259311Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1258} {"msg":"70f84a98-e748-44f2-b3e5-b649dda4d71b active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:05.415282471Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1258,"session_id":"b818c1f8-0da6-45cd-a07f-1ac8def5edbb"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:05.415295541Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1258,"client":"0","":"downstairs","session_id":"b818c1f8-0da6-45cd-a07f-1ac8def5edbb"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:05.415309471Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1258,"client":"1","":"downstairs","session_id":"b818c1f8-0da6-45cd-a07f-1ac8def5edbb"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:05.415323181Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1258,"client":"2","":"downstairs","session_id":"b818c1f8-0da6-45cd-a07f-1ac8def5edbb"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:05.415337041Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1258,"":"io task","client":"2","":"downstairs","session_id":"b818c1f8-0da6-45cd-a07f-1ac8def5edbb"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:05.41535118Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1258,"":"io task","client":"1","":"downstairs","session_id":"b818c1f8-0da6-45cd-a07f-1ac8def5edbb"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:05.41536931Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1258,"":"io task","client":"0","":"downstairs","session_id":"b818c1f8-0da6-45cd-a07f-1ac8def5edbb"} {"msg":"ds_connection connected from Ok(127.0.0.1:47091)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:05.41542109Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1258,"":"io task","client":"2","":"downstairs","session_id":"b818c1f8-0da6-45cd-a07f-1ac8def5edbb"} {"msg":"ds_connection connected from Ok(127.0.0.1:55553)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:05.41543698Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1258,"":"io task","client":"1","":"downstairs","session_id":"b818c1f8-0da6-45cd-a07f-1ac8def5edbb"} {"msg":"ds_connection connected from Ok(127.0.0.1:42524)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:05.41545501Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1258,"":"io task","client":"0","":"downstairs","session_id":"b818c1f8-0da6-45cd-a07f-1ac8def5edbb"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:05.416226682Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1258,"client":"1","":"downstairs","session_id":"b818c1f8-0da6-45cd-a07f-1ac8def5edbb"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:05.416262512Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1258,"client":"0","":"downstairs","session_id":"b818c1f8-0da6-45cd-a07f-1ac8def5edbb"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:05.416354301Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1258,"client":"2","":"downstairs","session_id":"b818c1f8-0da6-45cd-a07f-1ac8def5edbb"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:05.416619989Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1258,"session_id":"b818c1f8-0da6-45cd-a07f-1ac8def5edbb"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:05.416655109Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1258,"session_id":"b818c1f8-0da6-45cd-a07f-1ac8def5edbb"} {"msg":"[0]R flush_numbers[0..12]: [20, 17, 16, 17, 7, 16, 18, 20, 19, 11, 20, 11]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:05.416737868Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1258,"":"downstairs","":"downstairs","session_id":"b818c1f8-0da6-45cd-a07f-1ac8def5edbb"} {"msg":"[0]R generation[0..12]: [13, 10, 9, 10, 5, 9, 11, 13, 12, 6, 13, 6]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:05.416756118Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1258,"":"downstairs","":"downstairs","session_id":"b818c1f8-0da6-45cd-a07f-1ac8def5edbb"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:05.416772688Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1258,"":"downstairs","":"downstairs","session_id":"b818c1f8-0da6-45cd-a07f-1ac8def5edbb"} {"msg":"[1]R flush_numbers[0..12]: [20, 17, 16, 17, 7, 16, 18, 20, 19, 11, 20, 11]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:05.416787857Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1258,"":"downstairs","":"downstairs","session_id":"b818c1f8-0da6-45cd-a07f-1ac8def5edbb"} {"msg":"[1]R generation[0..12]: [13, 10, 9, 10, 5, 9, 11, 13, 12, 6, 13, 6]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:05.416802697Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1258,"":"downstairs","":"downstairs","session_id":"b818c1f8-0da6-45cd-a07f-1ac8def5edbb"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:05.416818907Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1258,"":"downstairs","":"downstairs","session_id":"b818c1f8-0da6-45cd-a07f-1ac8def5edbb"} {"msg":"[2]R flush_numbers[0..12]: [20, 17, 16, 17, 7, 16, 18, 20, 19, 11, 20, 11]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:05.416834147Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1258,"":"downstairs","":"downstairs","session_id":"b818c1f8-0da6-45cd-a07f-1ac8def5edbb"} {"msg":"[2]R generation[0..12]: [13, 10, 9, 10, 5, 9, 11, 13, 12, 6, 13, 6]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:05.416849397Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1258,"":"downstairs","":"downstairs","session_id":"b818c1f8-0da6-45cd-a07f-1ac8def5edbb"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:05.416865717Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1258,"":"downstairs","":"downstairs","session_id":"b818c1f8-0da6-45cd-a07f-1ac8def5edbb"} {"msg":"Max found gen is 14","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:05.416879027Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1258,"":"downstairs","":"downstairs","session_id":"b818c1f8-0da6-45cd-a07f-1ac8def5edbb"} {"msg":"Generation requested: 14 >= found:14","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:05.416893026Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1258,"":"downstairs","":"downstairs"Wait for a query_work_queue command to finish before sending IO ,"session_id":"b818c1f8-0da6-45cd-a07f-1ac8def5edbb"} {"msg":"Next flush: 21","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:05.416915336Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1258,"":"downstairs","":"downstairs","session_id":"b818c1f8-0da6-45cd-a07f-1ac8def5edbb"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:05.416929186Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1258,"":"downstairs","":"downstairs","session_id":"b818c1f8-0da6-45cd-a07f-1ac8def5edbb"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:05.416943356Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1258,"session_id":"b818c1f8-0da6-45cd-a07f-1ac8def5edbb"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:05.416956096Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1258,"client":"0","":"downstairs","session_id":"b818c1f8-0da6-45cd-a07f-1ac8def5edbb"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:05.416970086Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1258,"client":"1","":"downstairs","session_id":"b818c1f8-0da6-45cd-a07f-1ac8def5edbb"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:05.416983646Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1258,"client":"2","":"downstairs","session_id":"b818c1f8-0da6-45cd-a07f-1ac8def5edbb"} {"msg":"Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:05.416999305Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1258,"session_id":"b818c1f8-0da6-45cd-a07f-1ac8def5edbb"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:05.417013095Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1258,"session_id":"b818c1f8-0da6-45cd-a07f-1ac8def5edbb"} {"msg":"70f84a98-e748-44f2-b3e5-b649dda4d71b is now active with session: b818c1f8-0da6-45cd-a07f-1ac8def5edbb","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:05.417028055Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1258,"session_id":"b818c1f8-0da6-45cd-a07f-1ac8def5edbb"} {"msg":"The guest has finished waiting for activation with:14","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:05.417041435Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1258} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:05.417052205Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1258,"session_id":"b818c1f8-0da6-45cd-a07f-1ac8def5edbb"} {"msg":"Activated sub_volume 70f84a98-e748-44f2-b3e5-b649dda4d71b","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:05.417065785Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1258} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 559 len 20480 data: 3 3 3 3 3 02/30 Read block 131 len 28672 03/30 Write block 330 len 24576 data: 3 3 3 4 3 3 04/30 Write block 276 len 4096 data: 2 05/30 Read block 208 len 8192 06/30 Read block 109 len 24576 07/30 Read block 317 len 20480 08/30 Read block 467 len 12288 09/30 Write block 261 len 32768 data: 2 2 2 3 3 3 3 4 10/30 Read block 391 len 20480 11/30 Write block 530 len 28672 data: 3 3 3 4 4 3 4 12/30 Flush 13/30 Write block 115 len 16384 data: 3 3 2 2 14/30 Write block 435 len 16384 data: 3 4 4 4 15/30 Write block 70 len 40960 data: 5 5 6 6 5 7 6 4 2 2 16/30 Read block 179 len 16384 17/30 Write block 520 len 32768 data: 2 2 2 2 2 2 2 2 18/30 Write block 328 len 12288 data: 2 2 4 19/30 Read block 443 len 16384 20/30 Write block 445 len 4096 data: 2 21/30 Write block 463 len 32768 data: 3 2 2 3 3 3 3 3 22/30 Read block 79 len 36864 23/30 Read block 71 len 28672 24/30 Write block 396 len 4096 data: 4 25/30 Read block 416 len 36864 26/30 Write block 65 len 28672 data: 3 4 4 5 5 6 6 27/30 Write block 101 len 4096 data: 2 28/30 Write block 242 len 12288 data: 2 2 2 29/30 Read block 67 len 32768 30/30 Read block 78 len 12288 ---------------------------------------------------------------- Crucible gen:14 GIO:true work queues: Upstairs:0 downstairs:30 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1000 Acked Write 5 Done Done Sent false 1001 Acked Read 7 Done Done Sent false 1002 Acked Write 6 Done Done Sent false 1003 Acked Write 1 Done Done Sent false 1004 Acked Read 2 Done Done Sent false 1005 Acked Read 6 Done Done Sent false 1006 Acked Read 5 Done Done Sent false 1007 Acked Read 3 Done Done Sent false 1008 Acked Write 8 Done Done Sent false 1009 Acked Read 5 Done Done Sent false 1010 Acked Write 7 Done Done Sent false 1011 Acked Flush 0 Done Done Sent false 1012 Acked Write 4 Done Done Sent false 1013 Acked Write 4 Done Done Sent false 1014 Acked Write 10 Done Done Sent false 1015 Acked Read 4 Done Done Sent false 1016 Acked Write 8 Done Done Sent false 1017 Acked Write 3 Done Done Sent false 1018 Acked Read 4 Done Done Sent false 1019 Acked Write 1 Done Done Sent false 1020 Acked Write 8 Done Done Sent false 1021 Acked Read 9 Done Done Sent false 1022 Acked Read 7 Done Done Sent false 1023 Acked Write 1 Done Done Sent false 1024 Acked Read 9 Done Done Sent false 1025 Acked Write 7 Done Done Sent false 1026 Acked Write 1 Done Done Sent false 1027 Acked Write 3 Done Done Sent false 1028 Acked Read 8 Done Done Sent false 1029 Acked Read 3 Done Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 0 1 30 31 Done 30 29 0 59 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1011)) Some(JobId(1011)) None Downstairs last five completed: Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:41:05.428836238Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1258} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 13 13 13 20 20 20 F F F 1 020-039 10 10 10 17 17 17 F F F 2 040-059 9 9 9 16 16 16 F F F 3 060-079 10 10 10 17 17 17 T T F <--- 4 080-099 5 5 5 7 7 7 F F F 5 100-119 9 9 9 16 16 16 T T F <--- 6 120-139 11 11 11 18 18 18 F F F 7 140-159 13 13 13 20 20 20 F F F 8 160-179 12 12 12 19 19 19 F F F 9 180-199 6 6 6 11 11 11 F F F 10 200-219 13 13 13 20 20 20 F F F 11 220-239 6 6 6 11 11 11 F F F 12 240-259 6 6 6 9 9 9 T T F <--- 13 260-279 14 14 12 21 21 19 F F F <--- 14 280-299 7 7 7 12 12 12 F F F 15 300-319 1 1 1 1 1 1 F F F 16 320-339 14 14 11 21 21 18 T T F <--- 17 340-359 8 8 8 15 15 15 F F F 18 360-379 12 12 12 19 19 19 F F F 19 380-399 12 12 12 19 19 19 T T F <--- 20 400-419 12 12 12 19 19 19 F F F 21 420-439 11 11 11 18 18 18 T T F <--- 22 440-459 13 13 13 20 20 20 T T F <--- 23 460-479 13 13 13 20 20 20 T T F <--- 24 480-499 8 8 8 15 15 15 F F F 25 500-519 10 10 10 17 17 17 F F F 26 520-539 14 14 9 21 21 16 T T F <--- 27 540-559 14 14 5 21 21 7 F F F <--- 28 560-579 14 14 13 21 21 20 F F F <--- 29 580-599 12 12 12 19 19 19 F F F Max gen: 14, Max flush: 21 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 7 Verifying data now No change after verify Loop: 7 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 13 13 13 20 20 20 F F F 1 020-039 10 10 10 17 17 17 F F F 2 040-059 9 9 9 16 16 16 F F F 3 060-079 15 15 15 22 22 22 F F F 4 080-099 5 5 5 7 7 7 F F F 5 100-119 15 15 15 22 22 22 F F F 6 120-139 11 11 11 18 18 18 F F F 7 140-159 13 13 13 20 20 20 F F F 8 160-179 12 12 12 19 19 19 F F F 9 180-199 6 6 6 11 11 11 F F F 10 200-219 13 13 13 20 20 20 F F F 11 220-239 6 6 6 11 11 11 F F F 12 240-259 15 15 15 22 22 22 F F F 13 260-279 14 14 14 21 21 21 F F F 14 280-299 7 7 7 12 12 12 F F F 15 300-319 1 1 1 1 1 1 F F F 16 320-339 15 15 15 22 22 22 F F F 17 340-359 8 8 8 15 15 15 F F F 18 360-379 12 12 12 19 19 19 F F F 19 380-399 15 15 15 22 22 22 F F F 20 400-419 12 12 12 19 19 19 F F F 21 420-439 15 15 15 22 22 22 F F F 22 440-459 15 15 15 22 22 22 F F F 23 460-479 15 15 15 22 22 22 F F F 24 480-499 8 8 8 15 15 15 F F F 25 500-519 10 10 10 17 17 17 F F F 26 520-539 15 15 15 22 22 22 F F F 27 540-559 14 14 14 21 21 21 F F F 28 560-579 14 14 14 21 21 21 F F F 29 580-599 12 12 12 19 19 19 F F F Max gen: 15, Max flush: 22 Begin loop 8 Downstairs to restart: 1 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:09.750695569Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1266,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008810, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:09.762290453Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1266,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:09.7625984Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1266} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:09.76264541Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1266} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:09.76266092Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1266} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:09.7626787Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1266} {"msg":"Crucible ad71d34c-86d4-4161-93f2-2e5bef9ef9cd has session id: ed1f8bcb-bf16-488b-a3de-a89ac6c53d6e","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:09.762994607Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1266,"session_id":"ed1f8bcb-bf16-488b-a3de-a89ac6c53d6e"} {"msg":"Upstairs opts: Upstairs UUID: ad71d34c-86d4-4161-93f2-2e5bef9ef9cd, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:09.763029446Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1266,"session_id":"ed1f8bcb-bf16-488b-a3de-a89ac6c53d6e"} {"msg":"Crucible stats registered with UUID: ad71d34c-86d4-4161-93f2-2e5bef9ef9cd","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:09.763044956Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1266,"session_id":"ed1f8bcb-bf16-488b-a3de-a89ac6c53d6e"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:41:09.763058426Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1266,"session_id":"ed1f8bcb-bf16-488b-a3de-a89ac6c53d6e"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:09.763210075Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1266,"":"io task","client":"0","":"downstairs","session_id":"ed1f8bcb-bf16-488b-a3de-a89ac6c53d6e"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:09.763250494Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1266,"":"io task","client":"2","":"downstairs","session_id":"ed1f8bcb-bf16-488b-a3de-a89ac6c53d6e"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:09.763265934Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1266,"":"io task","client":"1","":"downstairs","session_id":"ed1f8bcb-bf16-488b-a3de-a89ac6c53d6e"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:09.763355103Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1266,"task":"crutest"} {"msg":"The guest has requested activation with gen:16","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:09.763379413Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1266} {"msg":"ad71d34c-86d4-4161-93f2-2e5bef9ef9cd active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:09.763391783Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1266,"session_id":"ed1f8bcb-bf16-488b-a3de-a89ac6c53d6e"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:09.763405003Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1266,"client":"0","":"downstairs","session_id":"ed1f8bcb-bf16-488b-a3de-a89ac6c53d6e"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:09.763419613Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1266,"client":"1","":"downstairs","session_id":"ed1f8bcb-bf16-488b-a3de-a89ac6c53d6e"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:09.763433883Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1266,"client":"2","":"downstairs","session_id":"ed1f8bcb-bf16-488b-a3de-a89ac6c53d6e"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:09.763447653Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1266,"":"io task","client":"2","":"downstairs","session_id":"ed1f8bcb-bf16-488b-a3de-a89ac6c53d6e"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:09.763464172Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1266,"":"io task","client":"1","":"downstairs","session_id":"ed1f8bcb-bf16-488b-a3de-a89ac6c53d6e"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:09.763478712Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1266,"":"io task","client":"0","":"downstairs","session_id":"ed1f8bcb-bf16-488b-a3de-a89ac6c53d6e"} {"msg":"ds_connection connected from Ok(127.0.0.1:38476)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:09.763493412Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1266,"":"io task","client":"2","":"downstairs","session_id":"ed1f8bcb-bf16-488b-a3de-a89ac6c53d6e"} {"msg":"ds_connection connected from Ok(127.0.0.1:50400)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:09.763574771Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1266,"":"io task","client":"0","":"downstairs","session_id":"ed1f8bcb-bf16-488b-a3de-a89ac6c53d6e"} {"msg":"ds_connection connected from Ok(127.0.0.1:49180)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:09.763602521Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1266,"":"io task","client":"1","":"downstairs","session_id":"ed1f8bcb-bf16-488b-a3de-a89ac6c53d6e"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:09.764292285Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1266,"client":"0","":"downstairs","session_id":"ed1f8bcb-bf16-488b-a3de-a89ac6c53d6e"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:09.764320595Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1266,"client":"2","":"downstairs","session_id":"ed1f8bcb-bf16-488b-a3de-a89ac6c53d6e"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:09.764337465Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1266,"client":"1","":"downstairs","session_id":"ed1f8bcb-bf16-488b-a3de-a89ac6c53d6e"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:09.764673461Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1266,"session_id":"ed1f8bcb-bf16-488b-a3de-a89ac6c53d6e"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:09.764710721Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1266,"session_id":"ed1f8bcb-bf16-488b-a3de-a89ac6c53d6e"} {"msg":"[0]R flush_numbers[0..12]: [20, 17, 16, 22, 7, 22, 18, 20, 19, 11, 20, 11]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:09.764771991Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1266,"":"downstairs","":"downstairs","session_id":"ed1f8bcb-bf16-488b-a3de-a89ac6c53d6e"} {"msg":"[0]R generation[0..12]: [13, 10, 9, 15, 5, 15, 11, 13, 12, 6, 13, 6]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:09.76478856Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1266,"":"downstairs","":"downstairs","session_id":"ed1f8bcb-bf16-488b-a3de-a89ac6c53d6e"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:09.76480525Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1266,"":"downstairs","":"downstairs","session_id":"ed1f8bcb-bf16-488b-a3de-a89ac6c53d6e"} {"msg":"[1]R flush_numbers[0..12]: [20, 17, 16, 22, 7, 22, 18, 20, 19, 11, 20, 11]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:09.76482076Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1266,"":"downstairs","":"downstairs","session_id":"ed1f8bcb-bf16-488b-a3de-a89ac6c53d6e"} {"msg":"[1]R generation[0..12]: [13, 10, 9, 15, 5, 15, 11, 13, 12, 6, 13, 6]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:09.76483845Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1266,"":"downstairs","":"downstairs","session_id":"ed1f8bcb-bf16-488b-a3de-a89ac6c53d6e"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:09.76485475Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1266,"":"downstairs","":"downstairs","session_id":"ed1f8bcb-bf16-488b-a3de-a89ac6c53d6e"} {"msg":"[2]R flush_numbers[0..12]: [20, 17, 16, 22, 7, 22, 18, 20, 19, 11, 20, 11]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:09.76486984Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1266,"":"downstairs","":"downstairs","session_id":"ed1f8bcb-bf16-488b-a3de-a89ac6c53d6e"} {"msg":"[2]R generation[0..12]: [13, 10, 9, 15, 5, 15, 11, 13, 12, 6, 13, 6]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:09.76488498Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1266,"":"downstairs","":"downstairs","session_id":"ed1f8bcb-bf16-488b-a3de-a89ac6c53d6e"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:09.764901239Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1266,"":"downstairs","":"downstairs","session_id":"ed1f8bcb-bf16-488b-a3de-a89ac6c53d6e"} {"msg":"Max found gen is 16","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:09.764914599Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1266,"":"downstairs","":"downstairs","session_id":"ed1f8bcb-bf16-488b-a3de-a89ac6c53d6e"} {"msg":"Generation requested: 16 >= found:16","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:09.764928569Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1266,"":"downstairs","":"downstairs","session_id":"ed1f8bcb-bf16-488b-a3de-a89ac6c53d6e"} {"msg":"Next flush: 23","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:09.764941629Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1266,"":"downstairs","":"downstairs","session_id":"ed1f8bcb-bf16-488b-a3de-a89ac6c53d6e"} {"msg":"Wait for a query_work_queue command to finish before sending IO All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:09.764960179Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1266,"":"downstairs","":"downstairs","session_id":"ed1f8bcb-bf16-488b-a3de-a89ac6c53d6e"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:09.764974699Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1266,"session_id":"ed1f8bcb-bf16-488b-a3de-a89ac6c53d6e"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:09.764987499Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1266,"client":"0","":"downstairs","session_id":"ed1f8bcb-bf16-488b-a3de-a89ac6c53d6e"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:09.765001298Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1266,"client":"1","":"downstairs","session_id":"ed1f8bcb-bf16-488b-a3de-a89ac6c53d6e"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:09.765014838Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1266,"client":"2","":"downstairs","session_id":"ed1f8bcb-bf16-488b-a3de-a89ac6c53d6e"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:09.765028818Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1266,"session_id":"ed1f8bcb-bf16-488b-a3de-a89ac6c53d6e"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:09.765042248Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1266,"session_id":"ed1f8bcb-bf16-488b-a3de-a89ac6c53d6e"} {"msg":"ad71d34c-86d4-4161-93f2-2e5bef9ef9cd is now active with session: ed1f8bcb-bf16-488b-a3de-a89ac6c53d6e","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:09.765058608Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1266,"session_id":"ed1f8bcb-bf16-488b-a3de-a89ac6c53d6e"} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 {"msg":"The guest has finished waiting for activation with:16","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:09.765074698Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1266} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:09.765085668Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1266,"session_id":"ed1f8bcb-bf16-488b-a3de-a89ac6c53d6e"} {"msg":"Activated sub_volume ad71d34c-86d4-4161-93f2-2e5bef9ef9cd","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:09.765098988Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1266} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 447 len 28672 data: 3 3 4 3 3 3 4 02/30 Read block 532 len 24576 03/30 Flush 04/30 Write block 159 len 12288 data: 3 3 3 05/30 Flush 06/30 Write block 382 len 24576 data: 4 2 2 2 2 2 07/30 Read block 461 len 12288 08/30 Read block 286 len 12288 09/30 Write block 141 len 24576 data: 2 2 2 2 2 3 10/30 Write block 56 len 20480 data: 2 2 2 2 3 11/30 Write block 253 len 4096 data: 2 12/30 Write block 307 len 12288 data: 2 2 2 13/30 Read block 404 len 8192 14/30 Read block 500 len 40960 15/30 Write block 220 len 24576 data: 3 3 2 2 2 2 16/30 Read block 108 len 4096 17/30 Read block 476 len 36864 18/30 Read block 4 len 40960 19/30 Read block 402 len 28672 20/30 Read block 230 len 40960 21/30 Read block 69 len 12288 22/30 Write block 87 len 32768 data: 3 3 3 4 4 3 3 3 23/30 Read block 537 len 4096 24/30 Read block 440 len 4096 25/30 Write block 278 len 16384 data: 3 4 3 3 26/30 Read block 447 len 32768 27/30 Read block 421 len 12288 28/30 Read block 125 len 20480 29/30 Write block 420 len 24576 data: 6 6 5 5 4 4 30/30 Read block 552 len 8192 ---------------------------------------------------------------- Crucible gen:16 GIO:true work queues: Upstairs:0 downstairs:30 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1000 Acked Write 7 Done Sent Done false 1001 Acked Read 6 Done Sent Done false 1002 Acked Flush 0 Done Sent Done false 1003 Acked Write 3 Done Sent Done false 1004 Acked Flush 0 Done Sent Done false 1005 Acked Write 6 Done Sent Done false 1006 Acked Read 3 Done Sent Done false 1007 Acked Read 3 Done Sent Done false 1008 Acked Write 6 Done Sent Done false 1009 Acked Write 5 Done Sent Done false 1010 Acked Write 1 Done Sent Done false 1011 Acked Write 3 Done Sent Done false 1012 Acked Read 2 Done Sent Done false 1013 Acked Read 10 Done Sent Done false 1014 Acked Write 6 Done Sent Done false 1015 Acked Read 1 Done Sent Done false 1016 Acked Read 9 Done Sent Done false 1017 Acked Read 10 Done Sent Done false 1018 Acked Read 7 Done Sent Done false 1019 Acked Read 10 Done Sent Done false 1020 Acked Read 3 Done Sent Done false 1021 Acked Write 8 Done Sent Done false 1022 Acked Read 1 Done Sent Done false 1023 Acked Read 1 Done Sent Done false 1024 Acked Write 4 Done Sent Done false 1025 Acked Read 8 Done Sent Done false 1026 Acked Read 3 Done Sent Done false 1027 Acked Read 5 Done Sent Done false 1028 Acked Write 6 Done Sent Done false 1029 Acked Read 2 Done Sent Done false STATES DS:0 DS:1 DS:2 TOTAL Sent 0 30 0 30 Done 30 0 30 60 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1004)) None Some(JobId(1004)) Downstairs last five completed: Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:41:09.777090328Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1266} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 13 13 13 20 20 20 F F F 1 020-039 10 10 10 17 17 17 F F F 2 040-059 9 9 9 16 16 16 T F T <--- 3 060-079 15 15 15 22 22 22 T F T <--- 4 080-099 5 5 5 7 7 7 T F T <--- 5 100-119 15 15 15 22 22 22 F F F 6 120-139 11 11 11 18 18 18 F F F 7 140-159 16 13 16 24 20 24 T F T <--- 8 160-179 16 12 16 24 19 24 F F F <--- 9 180-199 6 6 6 11 11 11 F F F 10 200-219 13 13 13 20 20 20 F F F 11 220-239 6 6 6 11 11 11 T F T <--- 12 240-259 15 15 15 22 22 22 T F T <--- 13 260-279 14 14 14 21 21 21 T F T <--- 14 280-299 7 7 7 12 12 12 T F T <--- 15 300-319 1 1 1 1 1 1 T F T <--- 16 320-339 15 15 15 22 22 22 F F F 17 340-359 8 8 8 15 15 15 F F F 18 360-379 12 12 12 19 19 19 F F F 19 380-399 15 15 15 22 22 22 T F T <--- 20 400-419 12 12 12 19 19 19 F F F 21 420-439 15 15 15 22 22 22 T F T <--- 22 440-459 16 15 16 23 22 23 F F F <--- 23 460-479 15 15 15 22 22 22 F F F 24 480-499 8 8 8 15 15 15 F F F 25 500-519 10 10 10 17 17 17 F F F 26 520-539 15 15 15 22 22 22 F F F 27 540-559 14 14 14 21 21 21 F F F 28 560-579 14 14 14 21 21 21 F F F 29 580-599 12 12 12 19 19 19 F F F Max gen: 16, Max flush: 24 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 8 Verifying data now No change after verify Loop: 8 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 13 13 13 20 20 20 F F F 1 020-039 10 10 10 17 17 17 F F F 2 040-059 17 17 17 25 25 25 F F F 3 060-079 17 17 17 25 25 25 F F F 4 080-099 17 17 17 25 25 25 F F F 5 100-119 15 15 15 22 22 22 F F F 6 120-139 11 11 11 18 18 18 F F F 7 140-159 17 17 17 25 25 25 F F F 8 160-179 16 16 16 24 24 24 F F F 9 180-199 6 6 6 11 11 11 F F F 10 200-219 13 13 13 20 20 20 F F F 11 220-239 17 17 17 25 25 25 F F F 12 240-259 17 17 17 25 25 25 F F F 13 260-279 17 17 17 25 25 25 F F F 14 280-299 17 17 17 25 25 25 F F F 15 300-319 17 17 17 25 25 25 F F F 16 320-339 15 15 15 22 22 22 F F F 17 340-359 8 8 8 15 15 15 F F F 18 360-379 12 12 12 19 19 19 F F F 19 380-399 17 17 17 25 25 25 F F F 20 400-419 12 12 12 19 19 19 F F F 21 420-439 17 17 17 25 25 25 F F F 22 440-459 16 16 16 23 23 23 F F F 23 460-479 15 15 15 22 22 22 F F F 24 480-499 8 8 8 15 15 15 F F F 25 500-519 10 10 10 17 17 17 F F F 26 520-539 15 15 15 22 22 22 F F F 27 540-559 14 14 14 21 21 21 F F F 28 560-579 14 14 14 21 21 21 F F F 29 580-599 12 12 12 19 19 19 F F F Max gen: 17, Max flush: 25 Begin loop 9 Downstairs to restart: 1 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:14.103380508Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1274,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008810, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:14.114924843Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1274,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:14.11523446Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1274} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:14.1152727Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1274} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:14.11528533Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1274} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:14.11530311Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1274} {"msg":"Crucible 393777a2-6080-44f9-9ae0-e9d69eefc84a has session id: cefbc6be-e464-4598-8c7c-b36acf543ebe","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:14.115646687Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1274,"session_id":"cefbc6be-e464-4598-8c7c-b36acf543ebe"} {"msg":"Upstairs opts: Upstairs UUID: 393777a2-6080-44f9-9ae0-e9d69eefc84a, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:14.115681976Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1274,"session_id":"cefbc6be-e464-4598-8c7c-b36acf543ebe"} {"msg":"Crucible stats registered with UUID: 393777a2-6080-44f9-9ae0-e9d69eefc84a","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:14.115697656Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1274,"session_id":"cefbc6be-e464-4598-8c7c-b36acf543ebe"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:41:14.115711136Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1274,"session_id":"cefbc6be-e464-4598-8c7c-b36acf543ebe"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:14.115863895Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1274,"":"io task","client":"0","":"downstairs","session_id":"cefbc6be-e464-4598-8c7c-b36acf543ebe"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:14.115906224Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1274,"":"io task","client":"1","":"downstairs","session_id":"cefbc6be-e464-4598-8c7c-b36acf543ebe"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:14.115921914Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1274,"":"io task","client":"2","":"downstairs","session_id":"cefbc6be-e464-4598-8c7c-b36acf543ebe"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:14.116015703Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1274,"task":"crutest"} {"msg":"The guest has requested activation with gen:18","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:14.116032903Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1274} {"msg":"393777a2-6080-44f9-9ae0-e9d69eefc84a active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:14.116100572Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1274,"session_id":"cefbc6be-e464-4598-8c7c-b36acf543ebe"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:14.116114112Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1274,"client":"0","":"downstairs","session_id":"cefbc6be-e464-4598-8c7c-b36acf543ebe"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:14.116128382Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1274,"client":"1","":"downstairs","session_id":"cefbc6be-e464-4598-8c7c-b36acf543ebe"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:14.116142222Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1274,"client":"2","":"downstairs","session_id":"cefbc6be-e464-4598-8c7c-b36acf543ebe"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:14.116155962Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1274,"":"io task","client":"2","":"downstairs","session_id":"cefbc6be-e464-4598-8c7c-b36acf543ebe"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:14.116170812Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1274,"":"io task","client":"1","":"downstairs","session_id":"cefbc6be-e464-4598-8c7c-b36acf543ebe"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:14.116217951Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1274,"":"io task","client":"0","":"downstairs","session_id":"cefbc6be-e464-4598-8c7c-b36acf543ebe"} {"msg":"ds_connection connected from Ok(127.0.0.1:44893)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:14.116242751Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1274,"":"io task","client":"0","":"downstairs","session_id":"cefbc6be-e464-4598-8c7c-b36acf543ebe"} {"msg":"ds_connection connected from Ok(127.0.0.1:60873)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:14.116258511Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1274,"":"io task","client":"2","":"downstairs","session_id":"cefbc6be-e464-4598-8c7c-b36acf543ebe"} {"msg":"ds_connection connected from Ok(127.0.0.1:38839)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:14.1163711Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1274,"":"io task","client":"1","":"downstairs","session_id":"cefbc6be-e464-4598-8c7c-b36acf543ebe"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:14.116944135Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1274,"client":"0","":"downstairs","session_id":"cefbc6be-e464-4598-8c7c-b36acf543ebe"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:14.116988144Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1274,"client":"1","":"downstairs","session_id":"cefbc6be-e464-4598-8c7c-b36acf543ebe"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:14.117007894Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1274,"client":"2","":"downstairs","session_id":"cefbc6be-e464-4598-8c7c-b36acf543ebe"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:14.117326401Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1274,"session_id":"cefbc6be-e464-4598-8c7c-b36acf543ebe"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:14.117370611Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1274,"session_id":"cefbc6be-e464-4598-8c7c-b36acf543ebe"} {"msg":"[0]R flush_numbers[0..12]: [20, 17, 25, 25, 25, 22, 18, 25, 24, 11, 20, 25]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:14.11743649Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1274,"":"downstairs","":"downstairs","session_id":"cefbc6be-e464-4598-8c7c-b36acf543ebe"} {"msg":"[0]R generation[0..12]: [13, 10, 17, 17, 17, 15, 11, 17, 16, 6, 13, 17]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:14.11745337Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1274,"":"downstairs","":"downstairs","session_id":"cefbc6be-e464-4598-8c7c-b36acf543ebe"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:14.11746997Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1274,"":"downstairs","":"downstairs","session_id":"cefbc6be-e464-4598-8c7c-b36acf543ebe"} {"msg":"[1]R flush_numbers[0..12]: [20, 17, 25, 25, 25, 22, 18, 25, 24, 11, 20, 25]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:14.11748544Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1274,"":"downstairs","":"downstairs","session_id":"cefbc6be-e464-4598-8c7c-b36acf543ebe"} {"msg":"[1]R generation[0..12]: [13, 10, 17, 17, 17, 15, 11, 17, 16, 6, 13, 17]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:14.11750027Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1274,"":"downstairs","":"downstairs","session_id":"cefbc6be-e464-4598-8c7c-b36acf543ebe"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:14.11751641Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1274,"":"downstairs","":"downstairs","session_id":"cefbc6be-e464-4598-8c7c-b36acf543ebe"} {"msg":"[2]R flush_numbers[0..12]: [20, 17, 25, 25, 25, 22, 18, 25, 24, 11, 20, 25]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:14.117531459Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1274,"":"downstairs","":"downstairs","session_id":"cefbc6be-e464-4598-8c7c-b36acf543ebe"} {"msg":"[2]R generation[0..12]: [13, 10, 17, 17, 17, 15, 11, 17, 16, 6, 13, 17]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:14.117546549Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1274,"":"downstairs","":"downstairs","session_id":"cefbc6be-e464-4598-8c7c-b36acf543ebe"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:14.117562939Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1274,"":"downstairs","":"downstairs","session_id":"cefbc6be-e464-4598-8c7c-b36acf543ebe"} {"msg":"Max found gen is 18","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:14.117576699Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1274,"":"downstairs","":"downstairs","session_id":"cefbc6be-e464-4598-8c7c-b36acf543ebe"} {"msg":"Generation requested: 18 >= found:18","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:14.117590789Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1274,"":"downstairs","":"downstairs","session_id":"cefbc6be-e464-4598-8c7c-b36acf543ebe"} {"msg":Wait for a query_work_queue command to finish before sending IO "Next flush: 26","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:14.117612189Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1274,"":"downstairs","":"downstairs","session_id":"cefbc6be-e464-4598-8c7c-b36acf543ebe"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:14.117625939Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1274,"":"downstairs","":"downstairs","session_id":"cefbc6be-e464-4598-8c7c-b36acf543ebe"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:14.117639828Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1274,"session_id":"cefbc6be-e464-4598-8c7c-b36acf543ebe"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:14.117652428Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1274,"client":"0","":"downstairs","session_id":"cefbc6be-e464-4598-8c7c-b36acf543ebe"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:14.117666308Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1274,"client":"1","":"downstairs","session_id":"cefbc6be-e464-4598-8c7c-b36acf543ebe"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:14.117680298Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1274,"client":"2","":"downstairs","session_id":"cefbc6be-e464-4598-8c7c-b36acf543ebe"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:14.117694498Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1274,"session_id":"cefbc6be-e464-4598-8c7c-b36acf543ebe"} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:14.117710308Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1274,"session_id":"cefbc6be-e464-4598-8c7c-b36acf543ebe"} {"msg":"393777a2-6080-44f9-9ae0-e9d69eefc84a is now active with session: cefbc6be-e464-4598-8c7c-b36acf543ebe","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:14.117725438Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1274,"session_id":"cefbc6be-e464-4598-8c7c-b36acf543ebe"} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:14.117738078Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1274,"session_id":"cefbc6be-e464-4598-8c7c-b36acf543ebe"} {"msg":"The guest has finished waiting for activation with:18","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:14.117751367Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1274} {"msg":"Activated sub_volume 393777a2-6080-44f9-9ae0-e9d69eefc84a","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:14.117762597Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1274} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 295 len 8192 data: 2 2 02/30 Read block 463 len 24576 03/30 Read block 445 len 40960 04/30 Write block 355 len 4096 data: 3 05/30 Write block 174 len 40960 data: 2 2 3 3 3 3 3 3 3 3 06/30 Write block 22 len 4096 data: 4 07/30 Write block 9 len 4096 data: 3 08/30 Flush 09/30 Write block 191 len 28672 data: 3 3 3 2 2 2 2 10/30 Read block 163 len 40960 11/30 Read block 454 len 8192 12/30 Write block 95 len 40960 data: 3 3 3 3 2 2 3 2 2 2 13/30 Read block 221 len 28672 14/30 Write block 181 len 8192 data: 4 4 15/30 Write block 394 len 28672 data: 4 4 5 4 3 3 2 16/30 Flush 17/30 Flush 18/30 Write block 496 len 24576 data: 3 3 3 3 3 2 19/30 Read block 579 len 24576 20/30 Read block 244 len 24576 21/30 Write block 358 len 8192 data: 3 4 22/30 Read block 70 len 12288 23/30 Write block 217 len 24576 data: 2 3 3 4 4 3 24/30 Write block 3 len 12288 data: 3 3 3 25/30 Flush 26/30 Write block 277 len 40960 data: 2 4 5 4 4 3 3 2 3 3 27/30 Write block 562 len 20480 data: 4 4 3 3 2 28/30 Write block 135 len 32768 data: 2 2 2 2 2 2 3 3 29/30 Read block 409 len 8192 30/30 Write block 88 len 16384 data: 4 4 5 5 ---------------------------------------------------------------- Crucible gen:18 GIO:true work queues: Upstairs:0 downstairs:30 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1000 Acked Write 2 Done Done Done false 1001 Acked Read 6 Done Sent Done false 1002 Acked Read 10 Done Sent Done false 1003 Acked Write 1 Done Sent Done false 1004 Acked Write 10 Done Sent Done false 1005 Acked Write 1 Done Sent Done false 1006 Acked Write 1 Done Sent Done false 1007 Acked Flush 0 Done Sent Done false 1008 Acked Write 7 Done Sent Done false 1009 Acked Read 10 Done Sent Done false 1010 Acked Read 2 Done Sent Done false 1011 Acked Write 10 Done Sent Done false 1012 Acked Read 7 Done Sent Done false 1013 Acked Write 2 Done Sent Done false 1014 Acked Write 7 Done Sent Done false 1015 Acked Flush 0 Done Sent Done false 1016 Acked Flush 0 Done Sent Done false 1017 Acked Write 6 Done Sent Done false 1018 Acked Read 6 Done Sent Done false 1019 Acked Read 6 Done Sent Done false 1020 Acked Write 2 Done Sent Done false 1021 Acked Read 3 Done Sent Done false 1022 Acked Write 6 Done Sent Done false 1023 Acked Write 3 Done Sent Done false 1024 Acked Flush 0 Done Sent Done false 1025 Acked Write 10 Done Sent Done false 1026 Acked Write 5 Done Sent Done false 1027 Acked Write 8 Done Sent Done false 1028 Acked Read 2 Done Sent Done false 1029 Acked Write 4 Sent Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 1 29 1 31 Done 29 1 29 59 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1024)) None Some(JobId(1024)) Downstairs last five completed: Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:41:14.129897647Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1274} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 18 13 18 29 20 29 F F F <--- 1 020-039 18 10 18 26 17 26 F F F <--- 2 040-059 17 17 17 25 25 25 F F F 3 060-079 17 17 17 25 25 25 F F F 4 080-099 18 17 18 27 25 27 T F T <--- 5 100-119 18 15 18 27 22 27 F F F <--- 6 120-139 11 11 11 18 18 18 T F T <--- 7 140-159 17 17 17 25 25 25 T F T <--- 8 160-179 18 16 18 26 24 26 F F F <--- 9 180-199 18 6 18 27 11 27 F F F <--- 10 200-219 18 13 18 29 20 29 F F F <--- 11 220-239 18 17 18 29 25 29 F F F <--- 12 240-259 17 17 17 25 25 25 F F F 13 260-279 17 17 17 25 25 25 T F T <--- 14 280-299 18 17 18 26 25 26 T T T <--- 15 300-319 17 17 17 25 25 25 F F F 16 320-339 15 15 15 22 22 22 F F F 17 340-359 18 8 18 29 15 29 F F F <--- 18 360-379 12 12 12 19 19 19 F F F 19 380-399 18 17 18 27 25 27 F F F <--- 20 400-419 18 12 18 27 19 27 F F F <--- 21 420-439 17 17 17 25 25 25 F F F 22 440-459 16 16 16 23 23 23 F F F 23 460-479 15 15 15 22 22 22 F F F 24 480-499 18 8 18 29 15 29 F F F <--- 25 500-519 18 10 18 29 17 29 F F F <--- 26 520-539 15 15 15 22 22 22 F F F 27 540-559 14 14 14 21 21 21 F F F 28 560-579 14 14 14 21 21 21 T F T <--- 29 580-599 12 12 12 19 19 19 F F F Max gen: 18, Max flush: 29 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 9 Verifying data now No change after verify Loop: 9 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 18 18 18 29 29 29 F F F 1 020-039 18 18 18 26 26 26 F F F 2 040-059 17 17 17 25 25 25 F F F 3 060-079 17 17 17 25 25 25 F F F 4 080-099 19 19 19 30 30 30 F F F 5 100-119 18 18 18 27 27 27 F F F 6 120-139 19 19 19 30 30 30 F F F 7 140-159 19 19 19 30 30 30 F F F 8 160-179 18 18 18 26 26 26 F F F 9 180-199 18 18 18 27 27 27 F F F 10 200-219 18 18 18 29 29 29 F F F 11 220-239 18 18 18 29 29 29 F F F 12 240-259 17 17 17 25 25 25 F F F 13 260-279 19 19 19 30 30 30 F F F 14 280-299 19 19 19 30 30 30 F F F 15 300-319 17 17 17 25 25 25 F F F 16 320-339 15 15 15 22 22 22 F F F 17 340-359 18 18 18 29 29 29 F F F 18 360-379 12 12 12 19 19 19 F F F 19 380-399 18 18 18 27 27 27 F F F 20 400-419 18 18 18 27 27 27 F F F 21 420-439 17 17 17 25 25 25 F F F 22 440-459 16 16 16 23 23 23 F F F 23 460-479 15 15 15 22 22 22 F F F 24 480-499 18 18 18 29 29 29 F F F 25 500-519 18 18 18 29 29 29 F F F 26 520-539 15 15 15 22 22 22 F F F 27 540-559 14 14 14 21 21 21 F F F 28 560-579 19 19 19 30 30 30 F F F 29 580-599 12 12 12 19 19 19 F F F Max gen: 19, Max flush: 30 Begin loop 10 Downstairs to restart: 2 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:18.46361872Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1282,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008810, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:18.475161475Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1282,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:18.475483152Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1282} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:18.475525941Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1282} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:18.475542171Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1282} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:18.475560461Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1282} {"msg":"Crucible 0948dae7-4c5e-496f-9555-3bcd8e4cbce1 has session id: 2d844c18-3848-4de6-b012-f3522384248d","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:18.475874238Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1282,"session_id":"2d844c18-3848-4de6-b012-f3522384248d"} {"msg":"Upstairs opts: Upstairs UUID: 0948dae7-4c5e-496f-9555-3bcd8e4cbce1, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:18.475900978Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1282,"session_id":"2d844c18-3848-4de6-b012-f3522384248d"} {"msg":"Crucible stats registered with UUID: 0948dae7-4c5e-496f-9555-3bcd8e4cbce1","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:18.475915858Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1282,"session_id":"2d844c18-3848-4de6-b012-f3522384248d"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:41:18.475929018Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1282,"session_id":"2d844c18-3848-4de6-b012-f3522384248d"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:18.476104416Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1282,"":"io task","client":"0","":"downstairs","session_id":"2d844c18-3848-4de6-b012-f3522384248d"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:18.476136756Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1282,"":"io task","client":"2","":"downstairs","session_id":"2d844c18-3848-4de6-b012-f3522384248d"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:18.476151876Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1282,"":"io task","client":"1","":"downstairs","session_id":"2d844c18-3848-4de6-b012-f3522384248d"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:18.476266165Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1282,"task":"crutest"} {"msg":"The guest has requested activation with gen:20","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:18.476283175Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1282} {"msg":"0948dae7-4c5e-496f-9555-3bcd8e4cbce1 active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:18.476302514Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1282,"session_id":"2d844c18-3848-4de6-b012-f3522384248d"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:18.476315364Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1282,"client":"0","":"downstairs","session_id":"2d844c18-3848-4de6-b012-f3522384248d"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:18.476329624Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1282,"client":"1","":"downstairs","session_id":"2d844c18-3848-4de6-b012-f3522384248d"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:18.476343144Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1282,"client":"2","":"downstairs","session_id":"2d844c18-3848-4de6-b012-f3522384248d"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:18.476358844Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1282,"":"io task","client":"2","":"downstairs","session_id":"2d844c18-3848-4de6-b012-f3522384248d"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:18.476373444Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1282,"":"io task","client":"0","":"downstairs","session_id":"2d844c18-3848-4de6-b012-f3522384248d"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:18.476387814Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1282,"":"io task","client":"1","":"downstairs","session_id":"2d844c18-3848-4de6-b012-f3522384248d"} {"msg":"ds_connection connected from Ok(127.0.0.1:53097)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:18.476489023Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1282,"":"io task","client":"1","":"downstairs","session_id":"2d844c18-3848-4de6-b012-f3522384248d"} {"msg":"ds_connection connected from Ok(127.0.0.1:51176)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:18.476517032Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1282,"":"io task","client":"0","":"downstairs","session_id":"2d844c18-3848-4de6-b012-f3522384248d"} {"msg":"ds_connection connected from Ok(127.0.0.1:38325)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:18.476586642Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1282,"":"io task","client":"2","":"downstairs","session_id":"2d844c18-3848-4de6-b012-f3522384248d"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:18.477205616Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1282,"client":"0","":"downstairs","session_id":"2d844c18-3848-4de6-b012-f3522384248d"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:18.477234636Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1282,"client":"1","":"downstairs","session_id":"2d844c18-3848-4de6-b012-f3522384248d"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:18.477294685Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1282,"client":"2","":"downstairs","session_id":"2d844c18-3848-4de6-b012-f3522384248d"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:18.477642822Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1282,"session_id":"2d844c18-3848-4de6-b012-f3522384248d"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:18.477658172Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1282,"session_id":"2d844c18-3848-4de6-b012-f3522384248d"} {"msg":"[0]R flush_numbers[0..12]: [29, 26, 25, 25, 30, 27, 30, 30, 26, 27, 29, 29]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:18.477694832Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1282,"":"downstairs","":"downstairs","session_id":"2d844c18-3848-4de6-b012-f3522384248d"} {"msg":"[0]R generation[0..12]: [18, 18, 17, 17, 19, 18, 19, 19, 18, 18, 18, 18]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:18.477711692Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1282,"":"downstairs","":"downstairs","session_id":"2d844c18-3848-4de6-b012-f3522384248d"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:18.477728031Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1282,"":"downstairs","":"downstairs","session_id":"2d844c18-3848-4de6-b012-f3522384248d"} {"msg":"[1]R flush_numbers[0..12]: [29, 26, 25, 25, 30, 27, 30, 30, 26, 27, 29, 29]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:18.477743761Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1282,"":"downstairs","":"downstairs","session_id":"2d844c18-3848-4de6-b012-f3522384248d"} {"msg":"[1]R generation[0..12]: [18, 18, 17, 17, 19, 18, 19, 19, 18, 18, 18, 18]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:18.477761821Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1282,"":"downstairs","":"downstairs","session_id":"2d844c18-3848-4de6-b012-f3522384248d"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:18.477778381Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1282,"":"downstairs","":"downstairs","session_id":"2d844c18-3848-4de6-b012-f3522384248d"} {"msg":"[2]R flush_numbers[0..12]: [29, 26, 25, 25, 30, 27, 30, 30, 26, 27, 29, 29]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:18.477793731Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1282,"":"downstairs","":"downstairs","session_id":"2d844c18-3848-4de6-b012-f3522384248d"} {"msg":"[2]R generation[0..12]: [18, 18, 17, 17, 19, 18, 19, 19, 18, 18, 18, 18]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:18.477809051Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1282,"":"downstairs","":"downstairs","session_id":"2d844c18-3848-4de6-b012-f3522384248d"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:18.477825161Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1282,"":"downstairs","":"downstairs","session_id":"2d844c18-3848-4de6-b012-f3522384248d"} {"msg":"Max found gen is 20","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:18.47783875Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1282,"":"downstairs","":"downstairs","session_id":"2d844c18-3848-4de6-b012-f3522384248d"} {"msg":"Generation requested: 20 >= found:20","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:18.47785319Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1282,"":"downstairs","":"downstairs","session_id":"2d844c18-3848-4de6-b012-f3522384248d"Wait for a query_work_queue command to finish before sending IO } {"msg":"Next flush: 31","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:18.47787192Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1282,"":"downstairs","":"downstairs","session_id":"2d844c18-3848-4de6-b012-f3522384248d"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:18.47788533Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1282,"":"downstairs","":"downstairs","session_id":"2d844c18-3848-4de6-b012-f3522384248d"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:18.47789961Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1282,"session_id":"2d844c18-3848-4de6-b012-f3522384248d"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:18.47791211Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1282,"client":"0","":"downstairs","session_id":"2d844c18-3848-4de6-b012-f3522384248d"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:18.47792623Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1282,"client":"1","":"downstairs","session_id":"2d844c18-3848-4de6-b012-f3522384248d"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:18.47794017Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1282,"client":"2","":"downstairs","session_id":"2d844c18-3848-4de6-b012-f3522384248d"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:18.477954169Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1282,"session_id":"2d844c18-3848-4de6-b012-f3522384248d"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:18.477967739Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 pid":1282,"session_id":"2d844c18-3848-4de6-b012-f3522384248d"} {"msg":"0948dae7-4c5e-496f-9555-3bcd8e4cbce1 is now active with session: 2d844c18-3848-4de6-b012-f3522384248d","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:18.477988079Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1282,"session_id":"2d844c18-3848-4de6-b012-f3522384248d"} {"msg":"The guest has finished waiting for activation with:20","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:18.478001589Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1282} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:18.478012389Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1282,"session_id":"2d844c18-3848-4de6-b012-f3522384248d"} {"msg":"Activated sub_volume 0948dae7-4c5e-496f-9555-3bcd8e4cbce1","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:18.478025609Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1282} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 380 len 24576 data: 4 4 5 3 3 3 02/30 Read block 86 len 24576 03/30 Read block 535 len 28672 04/30 Write block 27 len 12288 data: 4 4 3 05/30 Flush 06/30 Write block 10 len 32768 data: 3 3 3 3 4 4 3 2 07/30 Read block 186 len 12288 08/30 Read block 500 len 4096 09/30 Flush 10/30 Write block 451 len 40960 data: 4 4 5 5 4 3 3 3 3 3 11/30 Write block 510 len 12288 data: 3 3 3 12/30 Write block 123 len 24576 data: 2 2 2 3 3 3 13/30 Write block 393 len 8192 data: 4 5 14/30 Read block 57 len 20480 15/30 Write block 393 len 24576 data: 5 6 5 6 5 4 16/30 Read block 408 len 20480 17/30 Read block 540 len 12288 18/30 Read block 285 len 4096 19/30 Read block 514 len 40960 20/30 Flush 21/30 Flush 22/30 Write block 562 len 12288 data: 5 5 4 23/30 Read block 66 len 40960 24/30 Read block 287 len 36864 25/30 Read block 401 len 40960 26/30 Write block 22 len 24576 data: 5 3 3 3 4 5 27/30 Write block 433 len 12288 data: 5 5 4 28/30 Read block 150 len 4096 29/30 Read block 332 len 4096 30/30 Write block 387 len 32768 data: 3 2 3 2 3 4 6 7 ---------------------------------------------------------------- Crucible gen:20 GIO:true work queues: Upstairs:0 downstairs:21 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1009 Acked Write 10 Done Done Done false 1010 Acked Write 3 Done Done Done false 1011 Acked Write 6 Done Done Done false 1012 Acked Write 2 Done Done Sent false 1013 Acked Read 5 Done Done Sent false 1014 Acked Write 6 Done Done Sent false 1015 Acked Read 5 Done Done Sent false 1016 Acked Read 3 Done Done Sent false 1017 Acked Read 1 Done Done Sent false 1018 Acked Read 10 Done Done Sent false 1019 Acked Flush 0 Done Done Sent false 1020 Acked Flush 0 Done Done Sent false 1021 Acked Write 3 Done Done Sent false 1022 Acked Read 10 Done Done Sent false 1023 Acked Read 9 Done Done Sent false 1024 Acked Read 10 Done Done Sent false 1025 Acked Write 6 Done Done Sent false 1026 Acked Write 3 Done Done Sent false 1027 Acked Read 1 Done Done Sent false 1028 Acked Read 1 Done Done Sent false 1029 Acked Write 8 Sent Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 1 1 18 20 Done 20 20 3 43 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1020)) Some(JobId(1020)) Some(JobId(1008)) Downstairs last five completed: 1008 1007 1006 1005 1004 Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:41:18.490032519Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1282} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 20 20 20 32 32 32 F F F 1 020-039 20 20 20 31 31 31 T T F <--- 2 040-059 17 17 17 25 25 25 F F F 3 060-079 17 17 17 25 25 25 F F F 4 080-099 19 19 19 30 30 30 F F F 5 100-119 18 18 18 27 27 27 F F F 6 120-139 20 20 19 33 33 30 F F T <--- 7 140-159 19 19 19 30 30 30 F F F 8 160-179 18 18 18 26 26 26 F F F 9 180-199 18 18 18 27 27 27 F F F 10 200-219 18 18 18 29 29 29 F F F 11 220-239 18 18 18 29 29 29 F F F 12 240-259 17 17 17 25 25 25 F F F 13 260-279 19 19 19 30 30 30 F F F 14 280-299 19 19 19 30 30 30 F F F 15 300-319 17 17 17 25 25 25 F F F 16 320-339 15 15 15 22 22 22 F F F 17 340-359 18 18 18 29 29 29 F F F 18 360-379 12 12 12 19 19 19 F F F 19 380-399 20 20 20 33 33 31 T T F <--- 20 400-419 18 18 18 27 27 27 F F F 21 420-439 17 17 17 25 25 25 T T F <--- 22 440-459 20 20 16 33 33 23 F F T <--- 23 460-479 20 20 15 33 33 22 F F T <--- 24 480-499 18 18 18 29 29 29 F F F 25 500-519 20 20 18 33 33 29 F F T <--- 26 520-539 15 15 15 22 22 22 F F F 27 540-559 14 14 14 21 21 21 F F F 28 560-579 19 19 19 30 30 30 T T F <--- 29 580-599 12 12 12 19 19 19 F F F Max gen: 20, Max flush: 33 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 10 Verifying data now No change after verify Loop: 10 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 20 20 20 32 32 32 F F F 1 020-039 21 21 21 34 34 34 F F F 2 040-059 17 17 17 25 25 25 F F F 3 060-079 17 17 17 25 25 25 F F F 4 080-099 19 19 19 30 30 30 F F F 5 100-119 18 18 18 27 27 27 F F F 6 120-139 20 20 20 33 33 33 F F F 7 140-159 19 19 19 30 30 30 F F F 8 160-179 18 18 18 26 26 26 F F F 9 180-199 18 18 18 27 27 27 F F F 10 200-219 18 18 18 29 29 29 F F F 11 220-239 18 18 18 29 29 29 F F F 12 240-259 17 17 17 25 25 25 F F F 13 260-279 19 19 19 30 30 30 F F F 14 280-299 19 19 19 30 30 30 F F F 15 300-319 17 17 17 25 25 25 F F F 16 320-339 15 15 15 22 22 22 F F F 17 340-359 18 18 18 29 29 29 F F F 18 360-379 12 12 12 19 19 19 F F F 19 380-399 21 21 21 34 34 34 F F F 20 400-419 18 18 18 27 27 27 F F F 21 420-439 21 21 21 34 34 34 F F F 22 440-459 20 20 20 33 33 33 F F F 23 460-479 20 20 20 33 33 33 F F F 24 480-499 18 18 18 29 29 29 F F F 25 500-519 20 20 20 33 33 33 F F F 26 520-539 15 15 15 22 22 22 F F F 27 540-559 14 14 14 21 21 21 F F F 28 560-579 21 21 21 34 34 34 F F F 29 580-599 12 12 12 19 19 19 F F F Max gen: 21, Max flush: 34 Begin loop 11 Downstairs to restart: 2 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:22.800641382Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1290,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008810, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:22.812209317Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1290,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:22.812531764Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1290} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:22.812572953Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1290} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:22.812584923Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1290} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:22.812602533Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1290} {"msg":"Crucible 94c31050-4e63-434d-b0c3-7e993e398e42 has session id: 073fecf6-8180-4a79-958c-c24ad61a40ef","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:22.81292713Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1290,"session_id":"073fecf6-8180-4a79-958c-c24ad61a40ef"} {"msg":"Upstairs opts: Upstairs UUID: 94c31050-4e63-434d-b0c3-7e993e398e42, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:22.8129633Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1290,"session_id":"073fecf6-8180-4a79-958c-c24ad61a40ef"} {"msg":"Crucible stats registered with UUID: 94c31050-4e63-434d-b0c3-7e993e398e42","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:22.81297927Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1290,"session_id":"073fecf6-8180-4a79-958c-c24ad61a40ef"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:41:22.81299246Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1290,"session_id":"073fecf6-8180-4a79-958c-c24ad61a40ef"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:22.813127148Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1290,"":"io task","client":"2","":"downstairs","session_id":"073fecf6-8180-4a79-958c-c24ad61a40ef"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:22.813168168Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1290,"":"io task","client":"0","":"downstairs","session_id":"073fecf6-8180-4a79-958c-c24ad61a40ef"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:22.813183518Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1290,"":"io task","client":"1","":"downstairs","session_id":"073fecf6-8180-4a79-958c-c24ad61a40ef"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:22.813278707Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1290,"task":"crutest"} {"msg":"The guest has requested activation with gen:22","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:22.813297027Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1290} {"msg":"94c31050-4e63-434d-b0c3-7e993e398e42 active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:22.813317037Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1290,"session_id":"073fecf6-8180-4a79-958c-c24ad61a40ef"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:22.813330047Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1290,"client":"0","":"downstairs","session_id":"073fecf6-8180-4a79-958c-c24ad61a40ef"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:22.813343806Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1290,"client":"1","":"downstairs","session_id":"073fecf6-8180-4a79-958c-c24ad61a40ef"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:22.813357796Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1290,"client":"2","":"downstairs","session_id":"073fecf6-8180-4a79-958c-c24ad61a40ef"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:22.813371426Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1290,"":"io task","client":"2","":"downstairs","session_id":"073fecf6-8180-4a79-958c-c24ad61a40ef"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:22.813385896Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1290,"":"io task","client":"0","":"downstairs","session_id":"073fecf6-8180-4a79-958c-c24ad61a40ef"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:22.813400076Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1290,"":"io task","client":"1","":"downstairs","session_id":"073fecf6-8180-4a79-958c-c24ad61a40ef"} {"msg":"ds_connection connected from Ok(127.0.0.1:65376)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:22.813512445Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1290,"":"io task","client":"2","":"downstairs","session_id":"073fecf6-8180-4a79-958c-c24ad61a40ef"} {"msg":"ds_connection connected from Ok(127.0.0.1:41229)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:22.813540755Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1290,"":"io task","client":"1","":"downstairs","session_id":"073fecf6-8180-4a79-958c-c24ad61a40ef"} {"msg":"ds_connection connected from Ok(127.0.0.1:52621)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:22.813556705Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1290,"":"io task","client":"0","":"downstairs","session_id":"073fecf6-8180-4a79-958c-c24ad61a40ef"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:22.814229448Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1290,"client":"1","":"downstairs","session_id":"073fecf6-8180-4a79-958c-c24ad61a40ef"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:22.814287448Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1290,"client":"0","":"downstairs","session_id":"073fecf6-8180-4a79-958c-c24ad61a40ef"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:22.814649715Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1290,"session_id":"073fecf6-8180-4a79-958c-c24ad61a40ef"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:22.814687584Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1290,"session_id":"073fecf6-8180-4a79-958c-c24ad61a40ef"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:22.814706754Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1290,"client":"2","":"downstairs","session_id":"073fecf6-8180-4a79-958c-c24ad61a40ef"} {"msg":"[0]R flush_numbers[0..12]: [32, 34, 25, 25, 30, 27, 33, 30, 26, 27, 29, 29]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:22.815088161Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1290,"":"downstairs","":"downstairs","session_id":"073fecf6-8180-4a79-958c-c24ad61a40ef"} {"msg":"[0]R generation[0..12]: [20, 21, 17, 17, 19, 18, 20, 19, 18, 18, 18, 18]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:22.81510485Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1290,"":"downstairs","":"downstairs","session_id":"073fecf6-8180-4a79-958c-c24ad61a40ef"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:22.81512133Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1290,"":"downstairs","":"downstairs","session_id":"073fecf6-8180-4a79-958c-c24ad61a40ef"} {"msg":"[1]R flush_numbers[0..12]: [32, 34, 25, 25, 30, 27, 33, 30, 26, 27, 29, 29]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:22.81513639Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1290,"":"downstairs","":"downstairs","session_id":"073fecf6-8180-4a79-958c-c24ad61a40ef"} {"msg":"[1]R generation[0..12]: [20, 21, 17, 17, 19, 18, 20, 19, 18, 18, 18, 18]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:22.81515161Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1290,"":"downstairs","":"downstairs","session_id":"073fecf6-8180-4a79-958c-c24ad61a40ef"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:22.81516778Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1290,"":"downstairs","":"downstairs","session_id":"073fecf6-8180-4a79-958c-c24ad61a40ef"} {"msg":"[2]R flush_numbers[0..12]: [32, 34, 25, 25, 30, 27, 33, 30, 26, 27, 29, 29]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:22.81518278Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1290,"":"downstairs","":"downstairs","session_id":"073fecf6-8180-4a79-958c-c24ad61a40ef"} {"msg":"[2]R generation[0..12]: [20, 21, 17, 17, 19, 18, 20, 19, 18, 18, 18, 18]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:22.81519786Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1290,"":"downstairs","":"downstairs","session_id":"073fecf6-8180-4a79-958c-c24ad61a40ef"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:22.815213819Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1290,"":"downstairs","":"downstairs","session_id":"073fecf6-8180-4a79-958c-c24ad61a40ef"} {"msg":"Max found gen is 22","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:22.815227359Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1290,"":"downstairs","":"downstairs","session_id":"073fecf6-8180-4a79-958c-c24ad61a40ef"} {"msg":"Generation requested: 22 >= found:22","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:22.815241199Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1290,"":"downstairs","":"downstairs","session_id":"073fecf6-8180-4a79-958c-c24ad61a40ef"} {Wait for a query_work_queue command to finish before sending IO "msg":"Next flush: 35","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:22.815260489Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1290,"":"downstairs","":"downstairs","session_id":"073fecf6-8180-4a79-958c-c24ad61a40ef"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:22.815273959Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1290,"":"downstairs","":"downstairs","session_id":"073fecf6-8180-4a79-958c-c24ad61a40ef"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:22.815290019Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1290,"session_id":"073fecf6-8180-4a79-958c-c24ad61a40ef"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:22.815303109Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1290,"client":"0","":"downstairs","session_id":"073fecf6-8180-4a79-958c-c24ad61a40ef"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:22.815316848Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1290,"client":"1","":"downstairs","session_id":"073fecf6-8180-4a79-958c-c24ad61a40ef"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:22.815330688Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1290,"client":"2","":"downstairs","session_id":"073fecf6-8180-4a79-958c-c24ad61a40ef"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:22.815344968Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1290,"session_id":"073fecf6-8180-4a79-958c-c24ad61a40ef"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:22.815358258Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1290,"session_id":"073fecf6-8180-4a79-958c-c24ad61a40ef"} {"msg":"Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 94c31050-4e63-434d-b0c3-7e993e398e42 is now active with session: 073fecf6-8180-4a79-958c-c24ad61a40ef","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:22.815375158Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1290,"session_id":"073fecf6-8180-4a79-958c-c24ad61a40ef"} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:22.815388288Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1290,"session_id":"073fecf6-8180-4a79-958c-c24ad61a40ef"} {"msg":"The guest has finished waiting for activation with:22","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:22.815401858Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1290} {"msg":"Activated sub_volume 94c31050-4e63-434d-b0c3-7e993e398e42","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:22.815413938Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1290} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 85 len 24576 data: 2 3 4 5 5 6 02/30 Flush 03/30 Write block 148 len 36864 data: 5 5 7 8 7 6 6 3 2 04/30 Read block 276 len 12288 05/30 Read block 202 len 32768 06/30 Write block 167 len 28672 data: 3 2 2 2 2 2 2 07/30 Read block 168 len 36864 08/30 Read block 357 len 8192 09/30 Read block 290 len 12288 10/30 Write block 462 len 20480 data: 3 4 3 3 4 11/30 Read block 454 len 4096 12/30 Read block 225 len 4096 13/30 Read block 25 len 40960 14/30 Flush 15/30 Write block 494 len 28672 data: 3 3 4 4 4 4 4 16/30 Flush 17/30 Write block 579 len 12288 data: 2 3 3 18/30 Write block 147 len 36864 data: 4 6 6 8 9 8 7 7 4 19/30 Read block 527 len 32768 20/30 Write block 550 len 24576 data: 3 2 2 2 2 2 21/30 Read block 41 len 24576 22/30 Write block 438 len 24576 data: 5 4 4 4 4 2 23/30 Write block 51 len 36864 data: 4 4 3 3 3 3 3 3 3 24/30 Read block 155 len 24576 25/30 Write block 228 len 40960 data: 2 2 3 2 2 2 2 2 3 3 26/30 Read block 486 len 20480 27/30 Read block 525 len 24576 28/30 Write block 238 len 36864 data: 3 3 3 3 3 3 3 2 2 29/30 Write block 80 len 4096 data: 2 30/30 Write block 299 len 8192 data: 2 2 ---------------------------------------------------------------- Crucible gen:22 GIO:true work queues: Upstairs:0 downstairs:28 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1002 Acked Write 9 Done Done Done false 1003 Acked Read 3 Done Done Done false 1004 Acked Read 8 Done Done Done false 1005 Acked Write 7 Done Done Done false 1006 Acked Read 9 Done Done Done false 1007 Acked Read 2 Done Done Done false 1008 Acked Read 3 Done Done Done false 1009 Acked Write 5 Done Done Sent false 1010 Acked Read 1 Done Done Sent false 1011 Acked Read 1 Done Done Sent false 1012 Acked Read 10 Done Done Sent false 1013 Acked Flush 0 Done Done Sent false 1014 Acked Write 7 Done Done Sent false 1015 Acked Flush 0 Done Done Sent false 1016 Acked Write 3 Done Done Sent false 1017 Acked Write 9 Done Done Sent false 1018 Acked Read 8 Done Done Sent false 1019 Acked Write 6 Done Done Sent false 1020 Acked Read 6 Done Done Sent false 1021 Acked Write 6 Done Done Sent false 1022 Acked Write 9 Done Done Sent false 1023 Acked Read 6 Done Done Sent false 1024 Acked Write 10 Done Done Sent false 1025 Acked Read 5 Done Done Sent false 1026 Acked Read 6 Done Done Sent false 1027 Acked Write 9 Sent Sent Sent false 1028 Acked Write 1 Sent Sent Sent false 1029 Acked Write 2 Sent Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 3 3 21 27 Done 25 25 7 57 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1015)) Some(JobId(1015)) Some(JobId(1001)) Downstairs last five completed: 1001 1000 Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:41:22.828551388Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1290} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 20 20 20 32 32 32 F F F 1 020-039 21 21 21 34 34 34 F F F 2 040-059 17 17 17 25 25 25 T T F <--- 3 060-079 17 17 17 25 25 25 F F F 4 080-099 22 22 22 35 35 35 T T F <--- 5 100-119 18 18 18 27 27 27 F F F 6 120-139 20 20 20 33 33 33 F F F 7 140-159 22 22 19 36 36 30 T T T <--- 8 160-179 22 22 18 36 36 26 F F T <--- 9 180-199 18 18 18 27 27 27 F F F 10 200-219 18 18 18 29 29 29 F F F 11 220-239 18 18 18 29 29 29 T T F <--- 12 240-259 17 17 17 25 25 25 T T F <--- 13 260-279 19 19 19 30 30 30 F F F 14 280-299 19 19 19 30 30 30 T T F <--- 15 300-319 17 17 17 25 25 25 T T F <--- 16 320-339 15 15 15 22 22 22 F F F 17 340-359 18 18 18 29 29 29 F F F 18 360-379 12 12 12 19 19 19 F F F 19 380-399 21 21 21 34 34 34 F F F 20 400-419 18 18 18 27 27 27 F F F 21 420-439 21 21 21 34 34 34 T T F <--- 22 440-459 20 20 20 33 33 33 T T F <--- 23 460-479 22 22 20 36 36 33 F F F <--- 24 480-499 22 22 18 37 37 29 F F F <--- 25 500-519 22 22 20 37 37 33 F F F <--- 26 520-539 15 15 15 22 22 22 F F F 27 540-559 14 14 14 21 21 21 T T F <--- 28 560-579 21 21 21 34 34 34 T T F <--- 29 580-599 12 12 12 19 19 19 T T F <--- Max gen: 22, Max flush: 37 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 11 Verifying data now No change after verify Loop: 11 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 20 20 20 32 32 32 F F F 1 020-039 21 21 21 34 34 34 F F F 2 040-059 23 23 23 38 38 38 F F F 3 060-079 17 17 17 25 25 25 F F F 4 080-099 23 23 23 38 38 38 F F F 5 100-119 18 18 18 27 27 27 F F F 6 120-139 20 20 20 33 33 33 F F F 7 140-159 23 23 23 38 38 38 F F F 8 160-179 22 22 22 36 36 36 F F F 9 180-199 18 18 18 27 27 27 F F F 10 200-219 18 18 18 29 29 29 F F F 11 220-239 23 23 23 38 38 38 F F F 12 240-259 23 23 23 38 38 38 F F F 13 260-279 19 19 19 30 30 30 F F F 14 280-299 23 23 23 38 38 38 F F F 15 300-319 23 23 23 38 38 38 F F F 16 320-339 15 15 15 22 22 22 F F F 17 340-359 18 18 18 29 29 29 F F F 18 360-379 12 12 12 19 19 19 F F F 19 380-399 21 21 21 34 34 34 F F F 20 400-419 18 18 18 27 27 27 F F F 21 420-439 23 23 23 38 38 38 F F F 22 440-459 23 23 23 38 38 38 F F F 23 460-479 22 22 22 36 36 36 F F F 24 480-499 22 22 22 37 37 37 F F F 25 500-519 22 22 22 37 37 37 F F F 26 520-539 15 15 15 22 22 22 F F F 27 540-559 23 23 23 38 38 38 F F F 28 560-579 23 23 23 38 38 38 F F F 29 580-599 23 23 23 38 38 38 F F F Max gen: 23, Max flush: 38 Begin loop 12 Downstairs to restart: 0 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:27.163599919Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1298,"task":"crutest"} {"msg":"Failed to get info from \"http://127.0.0.1:12810\" Communication Error: error sending request for url (http://127.0.0.1:12810/region-info)","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:41:27.174534269Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1298,"task":"crutest"} {"msg":"look at: http://127.0.0.1:12820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:27.174591759Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1298,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008820, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:27.185291981Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1298,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:27.185585969Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1298} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:27.185623918Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1298} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:27.185639508Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1298} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:27.185657988Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1298} {"msg":"Crucible 0787aecd-3dbe-49b8-bfc3-7a3a7cfc5e33 has session id: b180e8a2-5e67-490b-815f-5fcb952018d1","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:27.185988865Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1298,"session_id":"b180e8a2-5e67-490b-815f-5fcb952018d1"} {"msg":"Upstairs opts: Upstairs UUID: 0787aecd-3dbe-49b8-bfc3-7a3a7cfc5e33, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:27.186033765Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1298,"session_id":"b180e8a2-5e67-490b-815f-5fcb952018d1"} {"msg":"Crucible stats registered with UUID: 0787aecd-3dbe-49b8-bfc3-7a3a7cfc5e33","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:27.186049415Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1298,"session_id":"b180e8a2-5e67-490b-815f-5fcb952018d1"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:41:27.186062904Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1298,"session_id":"b180e8a2-5e67-490b-815f-5fcb952018d1"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:27.186187453Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1298,"":"io task","client":"2","":"downstairs","session_id":"b180e8a2-5e67-490b-815f-5fcb952018d1"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:27.186216153Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1298,"":"io task","client":"0","":"downstairs","session_id":"b180e8a2-5e67-490b-815f-5fcb952018d1"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:27.186230843Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1298,"":"io task","client":"1","":"downstairs","session_id":"b180e8a2-5e67-490b-815f-5fcb952018d1"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:27.186359682Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1298,"task":"crutest"} {"msg":"The guest has requested activation with gen:24","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:27.186378022Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1298} {"msg":"0787aecd-3dbe-49b8-bfc3-7a3a7cfc5e33 active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:27.186395551Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1298,"session_id":"b180e8a2-5e67-490b-815f-5fcb952018d1"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:27.186408091Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1298,"client":"0","":"downstairs","session_id":"b180e8a2-5e67-490b-815f-5fcb952018d1"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:27.186421941Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1298,"client":"1","":"downstairs","session_id":"b180e8a2-5e67-490b-815f-5fcb952018d1"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:27.186435831Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1298,"client":"2","":"downstairs","session_id":"b180e8a2-5e67-490b-815f-5fcb952018d1"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:27.186451371Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1298,"":"io task","client":"2","":"downstairs","session_id":"b180e8a2-5e67-490b-815f-5fcb952018d1"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:27.186465851Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1298,"":"io task","client":"0","":"downstairs","session_id":"b180e8a2-5e67-490b-815f-5fcb952018d1"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:27.186480191Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1298,"":"io task","client":"1","":"downstairs","session_id":"b180e8a2-5e67-490b-815f-5fcb952018d1"} {"msg":"ds_connection connected from Ok(127.0.0.1:54873)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:27.18653478Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1298,"":"io task","client":"2","":"downstairs","session_id":"b180e8a2-5e67-490b-815f-5fcb952018d1"} {"msg":"ds_connection connected from Ok(127.0.0.1:36762)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:27.18656282Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1298,"":"io task","client":"0","":"downstairs","session_id":"b180e8a2-5e67-490b-815f-5fcb952018d1"} {"msg":"ds_connection connected from Ok(127.0.0.1:34182)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:27.186636869Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1298,"":"io task","client":"1","":"downstairs","session_id":"b180e8a2-5e67-490b-815f-5fcb952018d1"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:27.187312763Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1298,"client":"2","":"downstairs","session_id":"b180e8a2-5e67-490b-815f-5fcb952018d1"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:27.187363463Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1298,"client":"1","":"downstairs","session_id":"b180e8a2-5e67-490b-815f-5fcb952018d1"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:27.187381592Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1298,"client":"0","":"downstairs","session_id":"b180e8a2-5e67-490b-815f-5fcb952018d1"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:27.18767605Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1298,"session_id":"b180e8a2-5e67-490b-815f-5fcb952018d1"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:27.187703799Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1298,"session_id":"b180e8a2-5e67-490b-815f-5fcb952018d1"} {"msg":"[0]R flush_numbers[0..12]: [32, 34, 38, 25, 38, 27, 33, 38, 36, 27, 29, 38]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:27.187769699Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1298,"":"downstairs","":"downstairs","session_id":"b180e8a2-5e67-490b-815f-5fcb952018d1"} {"msg":"[0]R generation[0..12]: [20, 21, 23, 17, 23, 18, 20, 23, 22, 18, 18, 23]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:27.187786939Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1298,"":"downstairs","":"downstairs","session_id":"b180e8a2-5e67-490b-815f-5fcb952018d1"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:27.187803469Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1298,"":"downstairs","":"downstairs","session_id":"b180e8a2-5e67-490b-815f-5fcb952018d1"} {"msg":"[1]R flush_numbers[0..12]: [32, 34, 38, 25, 38, 27, 33, 38, 36, 27, 29, 38]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:27.187818968Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1298,"":"downstairs","":"downstairs","session_id":"b180e8a2-5e67-490b-815f-5fcb952018d1"} {"msg":"[1]R generation[0..12]: [20, 21, 23, 17, 23, 18, 20, 23, 22, 18, 18, 23]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:27.187837498Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1298,"":"downstairs","":"downstairs","session_id":"b180e8a2-5e67-490b-815f-5fcb952018d1"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:27.187853828Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1298,"":"downstairs","":"downstairs","session_id":"b180e8a2-5e67-490b-815f-5fcb952018d1"} {"msg":"[2]R flush_numbers[0..12]: [32, 34, 38, 25, 38, 27, 33, 38, 36, 27, 29, 38]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:27.187869548Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1298,"":"downstairs","":"downstairs","session_id":"b180e8a2-5e67-490b-815f-5fcb952018d1"} {"msg":"[2]R generation[0..12]: [20, 21, 23, 17, 23, 18, 20, 23, 22, 18, 18, 23]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:27.187885138Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1298,"":"downstairs","":"downstairs","session_id":"b180e8a2-5e67-490b-815f-5fcb952018d1"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:27.187901548Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1298,"":"downstairs","":"downstairs","session_id":"b180e8a2-5e67-490b-815f-5fcb952018d1"} {"msg":"Max found gen is 24","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:27.187914868Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1298,"":"downstairs","":"downstairs","session_id":"b180e8a2-5e67-490b-815f-5fcb952018d1"} {"msg":"Generation requested: 24 >= found:24","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:27.187928997Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1298,"":"downstairs","":"downstairs","session_id":"Wait for a query_work_queue command to finish before sending IO b180e8a2-5e67-490b-815f-5fcb952018d1"} {"msg":"Next flush: 39","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:27.187948147Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1298,"":"downstairs","":"downstairs","session_id":"b180e8a2-5e67-490b-815f-5fcb952018d1"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:27.187961467Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1298,"":"downstairs","":"downstairs","session_id":"b180e8a2-5e67-490b-815f-5fcb952018d1"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:27.187975737Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1298,"session_id":"b180e8a2-5e67-490b-815f-5fcb952018d1"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:27.187988467Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1298,"client":"0","":"downstairs","session_id":"b180e8a2-5e67-490b-815f-5fcb952018d1"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:27.188014017Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1298,"client":"1","":"downstairs","session_id":"b180e8a2-5e67-490b-815f-5fcb952018d1"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:27.188028277Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1298,"client":"2","":"downstairs","session_id":"b180e8a2-5e67-490b-815f-5fcb952018d1"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:27.188042376Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1298,"Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 session_id":"b180e8a2-5e67-490b-815f-5fcb952018d1"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:27.188058106Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1298,"session_id":"b180e8a2-5e67-490b-815f-5fcb952018d1"} {"msg":"0787aecd-3dbe-49b8-bfc3-7a3a7cfc5e33 is now active with session: b180e8a2-5e67-490b-815f-5fcb952018d1","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:27.188074586Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1298,"session_id":"b180e8a2-5e67-490b-815f-5fcb952018d1"} {"msg":"The guest has finished waiting for activation with:24","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:27.188087936Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1298} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:27.188098826Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1298,"session_id":"b180e8a2-5e67-490b-815f-5fcb952018d1"} {"msg":"Activated sub_volume 0787aecd-3dbe-49b8-bfc3-7a3a7cfc5e33","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:27.188112116Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1298} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 206 len 36864 data: 4 3 3 3 4 5 5 5 4 02/30 Write block 369 len 8192 data: 2 2 03/30 Read block 267 len 8192 04/30 Write block 573 len 40960 data: 3 3 3 3 3 2 3 4 4 3 05/30 Write block 167 len 16384 data: 4 3 3 3 06/30 Write block 49 len 36864 data: 3 3 5 5 4 4 4 4 4 07/30 Write block 47 len 4096 data: 3 08/30 Read block 78 len 20480 09/30 Read block 436 len 24576 10/30 Read block 474 len 32768 11/30 Read block 46 len 16384 12/30 Read block 259 len 24576 13/30 Flush 14/30 Write block 157 len 24576 data: 3 3 4 4 4 3 15/30 Write block 490 len 24576 data: 3 3 3 3 4 4 16/30 Read block 138 len 24576 17/30 Read block 101 len 40960 18/30 Flush 19/30 Write block 486 len 8192 data: 3 3 20/30 Write block 221 len 8192 data: 5 4 21/30 Write block 27 len 40960 data: 6 5 4 3 4 4 3 3 3 3 22/30 Read block 437 len 32768 23/30 Write block 413 len 16384 data: 3 3 3 2 24/30 Read block 132 len 32768 25/30 Read block 421 len 24576 26/30 Read block 430 len 8192 27/30 Write block 356 len 36864 data: 3 3 4 5 4 4 4 4 4 28/30 Write block 132 len 8192 data: 3 2 29/30 Read block 135 len 8192 30/30 Write block 312 len 24576 data: 2 2 2 2 2 2 ---------------------------------------------------------------- Crucible gen:24 GIO:true work queues: Upstairs:0 downstairs:30 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1000 Acked Write 9 Done Done Done false 1001 Acked Write 2 Sent Done Done false 1002 Acked Read 2 Sent Done Done false 1003 Acked Write 10 Sent Done Done false 1004 Acked Write 4 Sent Done Done false 1005 Acked Write 9 Sent Done Done false 1006 Acked Write 1 Sent Done Done false 1007 Acked Read 5 Sent Done Done false 1008 Acked Read 6 Sent Done Done false 1009 Acked Read 8 Sent Done Done false 1010 Acked Read 4 Sent Done Done false 1011 Acked Read 6 Sent Done Done false 1012 Acked Flush 0 Sent Done Done false 1013 Acked Write 6 Sent Done Done false 1014 Acked Write 6 Sent Done Done false 1015 Acked Read 6 Sent Done Done false 1016 Acked Read 10 Sent Done Done false 1017 Acked Flush 0 Sent Done Done false 1018 Acked Write 2 Sent Done Done false 1019 Acked Write 2 Sent Done Done false 1020 Acked Write 10 Sent Done Done false 1021 Acked Read 8 Sent Done Done false 1022 Acked Write 4 Sent Done Done false 1023 Acked Read 8 Sent Done Done false 1024 Acked Read 6 Sent Done Done false 1025 Acked Read 2 Sent Done Done false 1026 Acked Write 9 Sent Done Done false 1027 Acked Write 2 Sent Done Done false 1028 Acked Read 2 Sent Done Done false 1029 Acked Write 6 Sent Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 29 1 1 31 Done 1 29 29 59 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: None Some(JobId(1017)) Some(JobId(1017)) Downstairs last five completed: Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:41:27.200264815Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1298} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 20 20 20 32 32 32 F F F 1 020-039 21 21 21 34 34 34 F T T <--- 2 040-059 23 24 24 38 39 39 F F F <--- 3 060-079 17 17 17 25 25 25 F F F 4 080-099 23 23 23 38 38 38 F F F 5 100-119 18 18 18 27 27 27 F F F 6 120-139 20 20 20 33 33 33 F T T <--- 7 140-159 23 24 24 38 40 40 F F F <--- 8 160-179 22 24 24 36 40 40 F F F <--- 9 180-199 18 18 18 27 27 27 F F F 10 200-219 18 24 24 29 39 39 T F F <--- 11 220-239 23 23 23 38 38 38 F T T <--- 12 240-259 23 23 23 38 38 38 F F F 13 260-279 19 19 19 30 30 30 F F F 14 280-299 23 23 23 38 38 38 F F F 15 300-319 23 23 23 38 38 38 F T T <--- 16 320-339 15 15 15 22 22 22 F F F 17 340-359 18 18 18 29 29 29 F T T <--- 18 360-379 12 24 24 19 39 39 F T T <--- 19 380-399 21 21 21 34 34 34 F F F 20 400-419 18 18 18 27 27 27 F T T <--- 21 420-439 23 23 23 38 38 38 F F F 22 440-459 23 23 23 38 38 38 F F F 23 460-479 22 22 22 36 36 36 F F F 24 480-499 22 24 24 37 40 40 F T T <--- 25 500-519 22 22 22 37 37 37 F F F 26 520-539 15 15 15 22 22 22 F F F 27 540-559 23 23 23 38 38 38 F F F 28 560-579 23 24 24 38 39 39 F F F <--- 29 580-599 23 24 24 38 39 39 F F F <--- Max gen: 24, Max flush: 40 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 12 Verifying data now No change after verify Loop: 12 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 20 20 20 32 32 32 F F F 1 020-039 25 25 25 41 41 41 F F F 2 040-059 24 24 24 39 39 39 F F F 3 060-079 17 17 17 25 25 25 F F F 4 080-099 23 23 23 38 38 38 F F F 5 100-119 18 18 18 27 27 27 F F F 6 120-139 25 25 25 41 41 41 F F F 7 140-159 24 24 24 40 40 40 F F F 8 160-179 24 24 24 40 40 40 F F F 9 180-199 18 18 18 27 27 27 F F F 10 200-219 24 24 24 39 39 39 F F F 11 220-239 25 25 25 41 41 41 F F F 12 240-259 23 23 23 38 38 38 F F F 13 260-279 19 19 19 30 30 30 F F F 14 280-299 23 23 23 38 38 38 F F F 15 300-319 25 25 25 41 41 41 F F F 16 320-339 15 15 15 22 22 22 F F F 17 340-359 25 25 25 41 41 41 F F F 18 360-379 25 25 25 41 41 41 F F F 19 380-399 21 21 21 34 34 34 F F F 20 400-419 25 25 25 41 41 41 F F F 21 420-439 23 23 23 38 38 38 F F F 22 440-459 23 23 23 38 38 38 F F F 23 460-479 22 22 22 36 36 36 F F F 24 480-499 25 25 25 41 41 41 F F F 25 500-519 22 22 22 37 37 37 F F F 26 520-539 15 15 15 22 22 22 F F F 27 540-559 23 23 23 38 38 38 F F F 28 560-579 24 24 24 39 39 39 F F F 29 580-599 24 24 24 39 39 39 F F F Max gen: 25, Max flush: 41 Begin loop 13 Downstairs to restart: 1 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:31.545515293Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1306,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008810, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:31.557315166Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1306,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:31.557639533Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1306} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:31.557679482Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1306} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:31.557691572Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1306} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:31.557709182Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1306} {"msg":"Crucible bcaab06c-b295-4ece-9858-f074dd0cd994 has session id: 3986b14a-0dc9-4e2b-aa97-0193bbdf3c55","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:31.558066769Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1306,"session_id":"3986b14a-0dc9-4e2b-aa97-0193bbdf3c55"} {"msg":"Upstairs opts: Upstairs UUID: bcaab06c-b295-4ece-9858-f074dd0cd994, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:31.558103199Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1306,"session_id":"3986b14a-0dc9-4e2b-aa97-0193bbdf3c55"} {"msg":"Crucible stats registered with UUID: bcaab06c-b295-4ece-9858-f074dd0cd994","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:31.558119258Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1306,"session_id":"3986b14a-0dc9-4e2b-aa97-0193bbdf3c55"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:41:31.558132338Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1306,"session_id":"3986b14a-0dc9-4e2b-aa97-0193bbdf3c55"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:31.558316637Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1306,"":"io task","client":"1","":"downstairs","session_id":"3986b14a-0dc9-4e2b-aa97-0193bbdf3c55"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:31.558348546Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1306,"":"io task","client":"0","":"downstairs","session_id":"3986b14a-0dc9-4e2b-aa97-0193bbdf3c55"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:31.558363636Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1306,"":"io task","client":"2","":"downstairs","session_id":"3986b14a-0dc9-4e2b-aa97-0193bbdf3c55"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:31.558454945Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1306,"task":"crutest"} {"msg":"The guest has requested activation with gen:26","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:31.558471635Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1306} {"msg":"bcaab06c-b295-4ece-9858-f074dd0cd994 active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:31.558492825Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1306,"session_id":"3986b14a-0dc9-4e2b-aa97-0193bbdf3c55"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:31.558505645Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1306,"client":"0","":"downstairs","session_id":"3986b14a-0dc9-4e2b-aa97-0193bbdf3c55"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:31.558519835Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1306,"client":"1","":"downstairs","session_id":"3986b14a-0dc9-4e2b-aa97-0193bbdf3c55"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:31.558533815Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1306,"client":"2","":"downstairs","session_id":"3986b14a-0dc9-4e2b-aa97-0193bbdf3c55"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:31.558547584Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1306,"":"io task","client":"2","":"downstairs","session_id":"3986b14a-0dc9-4e2b-aa97-0193bbdf3c55"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:31.558561854Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1306,"":"io task","client":"1","":"downstairs","session_id":"3986b14a-0dc9-4e2b-aa97-0193bbdf3c55"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:31.558582134Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1306,"":"io task","client":"0","":"downstairs","session_id":"3986b14a-0dc9-4e2b-aa97-0193bbdf3c55"} {"msg":"ds_connection connected from Ok(127.0.0.1:52432)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:31.558693133Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1306,"":"io task","client":"2","":"downstairs","session_id":"3986b14a-0dc9-4e2b-aa97-0193bbdf3c55"} {"msg":"ds_connection connected from Ok(127.0.0.1:59033)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:31.558795502Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1306,"":"io task","client":"1","":"downstairs","session_id":"3986b14a-0dc9-4e2b-aa97-0193bbdf3c55"} {"msg":"ds_connection connected from Ok(127.0.0.1:56465)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:31.558819602Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1306,"":"io task","client":"0","":"downstairs","session_id":"3986b14a-0dc9-4e2b-aa97-0193bbdf3c55"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:31.559447606Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1306,"client":"0","":"downstairs","session_id":"3986b14a-0dc9-4e2b-aa97-0193bbdf3c55"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:31.559486656Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1306,"client":"1","":"downstairs","session_id":"3986b14a-0dc9-4e2b-aa97-0193bbdf3c55"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:31.559503766Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1306,"client":"2","":"downstairs","session_id":"3986b14a-0dc9-4e2b-aa97-0193bbdf3c55"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:31.559866562Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1306,"session_id":"3986b14a-0dc9-4e2b-aa97-0193bbdf3c55"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:31.559882742Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1306,"session_id":"3986b14a-0dc9-4e2b-aa97-0193bbdf3c55"} {"msg":"[0]R flush_numbers[0..12]: [32, 41, 39, 25, 38, 27, 41, 40, 40, 27, 39, 41]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:31.559907192Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1306,"":"downstairs","":"downstairs","session_id":"3986b14a-0dc9-4e2b-aa97-0193bbdf3c55"} {"msg":"[0]R generation[0..12]: [20, 25, 24, 17, 23, 18, 25, 24, 24, 18, 24, 25]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:31.559922732Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1306,"":"downstairs","":"downstairs","session_id":"3986b14a-0dc9-4e2b-aa97-0193bbdf3c55"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:31.559939152Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1306,"":"downstairs","":"downstairs","session_id":"3986b14a-0dc9-4e2b-aa97-0193bbdf3c55"} {"msg":"[1]R flush_numbers[0..12]: [32, 41, 39, 25, 38, 27, 41, 40, 40, 27, 39, 41]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:31.559954672Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1306,"":"downstairs","":"downstairs","session_id":"3986b14a-0dc9-4e2b-aa97-0193bbdf3c55"} {"msg":"[1]R generation[0..12]: [20, 25, 24, 17, 23, 18, 25, 24, 24, 18, 24, 25]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:31.559969892Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1306,"":"downstairs","":"downstairs","session_id":"3986b14a-0dc9-4e2b-aa97-0193bbdf3c55"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:31.559986031Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1306,"":"downstairs","":"downstairs","session_id":"3986b14a-0dc9-4e2b-aa97-0193bbdf3c55"} {"msg":"[2]R flush_numbers[0..12]: [32, 41, 39, 25, 38, 27, 41, 40, 40, 27, 39, 41]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:31.560013031Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1306,"":"downstairs","":"downstairs","session_id":"3986b14a-0dc9-4e2b-aa97-0193bbdf3c55"} {"msg":"[2]R generation[0..12]: [20, 25, 24, 17, 23, 18, 25, 24, 24, 18, 24, 25]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:31.560028591Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1306,"":"downstairs","":"downstairs","session_id":"3986b14a-0dc9-4e2b-aa97-0193bbdf3c55"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:31.560044601Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1306,"":"downstairs","":"downstairs","session_id":"3986b14a-0dc9-4e2b-aa97-0193bbdf3c55"} {"msg":"Max found gen is 26","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:31.560057701Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1306,"":"downstairs","":"downstairs","session_id":"3986b14a-0dc9-4e2b-aa97-0193bbdf3c55"} {"msg":"Generation requested: 26 >= found:26","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:31.560073611Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1306,"":"downstairs","":"downstairs","session_id":"3986b14a-0dc9-4e2b-aa97-0193bbdf3c55"} {"msg":"Next flush: 42","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:31.56008702Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1306,"":"downstairs","":"downstairs","session_id":"3986b14a-0dc9-4e2b-aa97-0193bbdf3c55"} {"msg":"All extents match","v":0,"name":"crucible","Wait for a query_work_queue command to finish before sending IO level":30,"time":"2026-03-17T15:41:31.56010647Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1306,"":"downstairs","":"downstairs","session_id":"3986b14a-0dc9-4e2b-aa97-0193bbdf3c55"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:31.56012078Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1306,"session_id":"3986b14a-0dc9-4e2b-aa97-0193bbdf3c55"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:31.56013364Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1306,"client":"0","":"downstairs","session_id":"3986b14a-0dc9-4e2b-aa97-0193bbdf3c55"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:31.56014753Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1306,"client":"1","":"downstairs","session_id":"3986b14a-0dc9-4e2b-aa97-0193bbdf3c55"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:31.56016112Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1306,"client":"2","":"downstairs","session_id":"3986b14a-0dc9-4e2b-aa97-0193bbdf3c55"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:31.56017514Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1306,"session_id":"3986b14a-0dc9-4e2b-aa97-0193bbdf3c55"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:31.56018823Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1306,"session_id":"3986b14a-0dc9-4e2b-aa97-0193bbdf3c55"} {"msg":"bcaab06c-b295-4ece-9858-f074dd0cd994 is now active with session: 3986b14a-0dc9-4e2b-aa97-0193bbdf3c55","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:31.560202909Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1306,"session_id":"3986b14a-0dc9-4e2b-aa97-0193bbdf3c55"} {"msg":"Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 The guest has finished waiting for activation with:26","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:31.560219509Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1306} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:31.560230609Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1306,"session_id":"3986b14a-0dc9-4e2b-aa97-0193bbdf3c55"} {"msg":"Activated sub_volume bcaab06c-b295-4ece-9858-f074dd0cd994","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:31.560244279Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1306} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 258 len 4096 data: 2 02/30 Read block 522 len 4096 03/30 Write block 355 len 36864 data: 4 4 4 5 6 5 5 5 5 04/30 Write block 440 len 20480 data: 5 5 5 3 2 05/30 Read block 518 len 24576 06/30 Read block 136 len 24576 07/30 Write block 502 len 32768 data: 2 2 2 2 2 3 3 3 08/30 Read block 93 len 4096 09/30 Read block 497 len 40960 10/30 Flush 11/30 Write block 50 len 40960 data: 4 6 6 5 5 5 5 5 4 4 12/30 Flush 13/30 Write block 446 len 8192 data: 2 4 14/30 Write block 514 len 20480 data: 3 2 2 2 2 15/30 Read block 260 len 24576 16/30 Read block 507 len 24576 17/30 Read block 501 len 40960 18/30 Read block 348 len 8192 19/30 Read block 211 len 36864 20/30 Flush 21/30 Write block 403 len 36864 data: 2 2 3 3 4 4 4 3 3 22/30 Read block 279 len 8192 23/30 Read block 471 len 32768 24/30 Write block 244 len 32768 data: 4 3 3 2 2 2 2 2 25/30 Read block 383 len 4096 26/30 Read block 271 len 16384 27/30 Write block 342 len 36864 data: 2 3 2 3 3 3 3 3 3 28/30 Read block 377 len 20480 29/30 Read block 334 len 16384 30/30 Read block 302 len 32768 ---------------------------------------------------------------- Crucible gen:26 GIO:true work queues: Upstairs:0 downstairs:30 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1000 Acked Write 1 Done Sent Done false 1001 Acked Read 1 Done Sent Done false 1002 Acked Write 9 Done Sent Done false 1003 Acked Write 5 Done Sent Done false 1004 Acked Read 6 Done Sent Done false 1005 Acked Read 6 Done Sent Done false 1006 Acked Write 8 Done Sent Done false 1007 Acked Read 1 Done Sent Done false 1008 Acked Read 10 Done Sent Done false 1009 Acked Flush 0 Done Sent Done false 1010 Acked Write 10 Done Sent Done false 1011 Acked Flush 0 Done Sent Done false 1012 Acked Write 2 Done Sent Done false 1013 Acked Write 5 Done Sent Done false 1014 Acked Read 6 Done Sent Done false 1015 Acked Read 6 Done Sent Done false 1016 Acked Read 10 Done Sent Done false 1017 Acked Read 2 Done Sent Done false 1018 Acked Read 9 Done Sent Done false 1019 Acked Flush 0 Done Sent Done false 1020 Acked Write 9 Done Sent Done false 1021 Acked Read 2 Done Sent Done false 1022 Acked Read 8 Done Sent Done false 1023 Acked Write 8 Done Sent Done false 1024 Acked Read 1 Done Sent Done false 1025 Acked Read 4 Done Sent Done false 1026 Acked Write 9 Done Sent Done false 1027 Acked Read 5 Done Sent Done false 1028 Acked Read 4 Done Sent Done false 1029 Acked Read 8 Done Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 0 30 1 31 Done 30 0 29 59 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1019)) None Some(JobId(1019)) Downstairs last five completed: Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:41:31.573437519Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1306} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 20 20 20 32 32 32 F F F 1 020-039 25 25 25 41 41 41 F F F 2 040-059 26 24 26 43 39 43 F F F <--- 3 060-079 17 17 17 25 25 25 F F F 4 080-099 23 23 23 38 38 38 F F F 5 100-119 18 18 18 27 27 27 F F F 6 120-139 25 25 25 41 41 41 F F F 7 140-159 24 24 24 40 40 40 F F F 8 160-179 24 24 24 40 40 40 F F F 9 180-199 18 18 18 27 27 27 F F F 10 200-219 24 24 24 39 39 39 F F F 11 220-239 25 25 25 41 41 41 F F F 12 240-259 26 23 26 42 38 42 T F T <--- 13 260-279 19 19 19 30 30 30 F F F 14 280-299 23 23 23 38 38 38 F F F 15 300-319 25 25 25 41 41 41 F F F 16 320-339 15 15 15 22 22 22 F F F 17 340-359 26 25 26 42 41 42 T F T <--- 18 360-379 26 25 26 42 41 42 F F F <--- 19 380-399 21 21 21 34 34 34 F F F 20 400-419 25 25 25 41 41 41 T F T <--- 21 420-439 23 23 23 38 38 38 F F F 22 440-459 26 23 26 44 38 44 F F F <--- 23 460-479 22 22 22 36 36 36 F F F 24 480-499 25 25 25 41 41 41 F F F 25 500-519 26 22 26 44 37 44 F F F <--- 26 520-539 15 15 15 22 22 22 F F F 27 540-559 23 23 23 38 38 38 F F F 28 560-579 24 24 24 39 39 39 F F F 29 580-599 24 24 24 39 39 39 F F F Max gen: 26, Max flush: 44 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 13 Verifying data now No change after verify Loop: 13 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 20 20 20 32 32 32 F F F 1 020-039 25 25 25 41 41 41 F F F 2 040-059 26 26 26 43 43 43 F F F 3 060-079 17 17 17 25 25 25 F F F 4 080-099 23 23 23 38 38 38 F F F 5 100-119 18 18 18 27 27 27 F F F 6 120-139 25 25 25 41 41 41 F F F 7 140-159 24 24 24 40 40 40 F F F 8 160-179 24 24 24 40 40 40 F F F 9 180-199 18 18 18 27 27 27 F F F 10 200-219 24 24 24 39 39 39 F F F 11 220-239 25 25 25 41 41 41 F F F 12 240-259 27 27 27 45 45 45 F F F 13 260-279 19 19 19 30 30 30 F F F 14 280-299 23 23 23 38 38 38 F F F 15 300-319 25 25 25 41 41 41 F F F 16 320-339 15 15 15 22 22 22 F F F 17 340-359 27 27 27 45 45 45 F F F 18 360-379 26 26 26 42 42 42 F F F 19 380-399 21 21 21 34 34 34 F F F 20 400-419 27 27 27 45 45 45 F F F 21 420-439 23 23 23 38 38 38 F F F 22 440-459 26 26 26 44 44 44 F F F 23 460-479 22 22 22 36 36 36 F F F 24 480-499 25 25 25 41 41 41 F F F 25 500-519 26 26 26 44 44 44 F F F 26 520-539 15 15 15 22 22 22 F F F 27 540-559 23 23 23 38 38 38 F F F 28 560-579 24 24 24 39 39 39 F F F 29 580-599 24 24 24 39 39 39 F F F Max gen: 27, Max flush: 45 Begin loop 14 Downstairs to restart: 1 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:35.881762322Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1314,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008810, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:35.893327187Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1314,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:35.893634644Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1314} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:35.893672254Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1314} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:35.893687434Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1314} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:35.893705264Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1314} {"msg":"Crucible d4e1403a-54bc-416b-89a6-efe4aa586dbe has session id: 8e063c3c-c5e3-4f7f-acca-a8f9d0414c59","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:35.894038171Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1314,"session_id":"8e063c3c-c5e3-4f7f-acca-a8f9d0414c59"} {"msg":"Upstairs opts: Upstairs UUID: d4e1403a-54bc-416b-89a6-efe4aa586dbe, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:35.894065Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1314,"session_id":"8e063c3c-c5e3-4f7f-acca-a8f9d0414c59"} {"msg":"Crucible stats registered with UUID: d4e1403a-54bc-416b-89a6-efe4aa586dbe","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:35.89407979Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1314,"session_id":"8e063c3c-c5e3-4f7f-acca-a8f9d0414c59"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:41:35.89409271Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1314,"session_id":"8e063c3c-c5e3-4f7f-acca-a8f9d0414c59"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:35.894269259Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1314,"":"io task","client":"2","":"downstairs","session_id":"8e063c3c-c5e3-4f7f-acca-a8f9d0414c59"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:35.894298418Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1314,"":"io task","client":"0","":"downstairs","session_id":"8e063c3c-c5e3-4f7f-acca-a8f9d0414c59"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:35.894312918Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1314,"":"io task","client":"1","":"downstairs","session_id":"8e063c3c-c5e3-4f7f-acca-a8f9d0414c59"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:35.894421997Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1314,"task":"crutest"} {"msg":"The guest has requested activation with gen:28","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:35.894441217Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1314} {"msg":"d4e1403a-54bc-416b-89a6-efe4aa586dbe active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:35.894470787Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1314,"session_id":"8e063c3c-c5e3-4f7f-acca-a8f9d0414c59"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:35.894484577Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1314,"client":"0","":"downstairs","session_id":"8e063c3c-c5e3-4f7f-acca-a8f9d0414c59"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:35.894498916Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1314,"client":"1","":"downstairs","session_id":"8e063c3c-c5e3-4f7f-acca-a8f9d0414c59"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:35.894512936Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1314,"client":"2","":"downstairs","session_id":"8e063c3c-c5e3-4f7f-acca-a8f9d0414c59"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:35.894570816Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1314,"":"io task","client":"2","":"downstairs","session_id":"8e063c3c-c5e3-4f7f-acca-a8f9d0414c59"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:35.894596556Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1314,"":"io task","client":"0","":"downstairs","session_id":"8e063c3c-c5e3-4f7f-acca-a8f9d0414c59"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:35.894634725Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1314,"":"io task","client":"1","":"downstairs","session_id":"8e063c3c-c5e3-4f7f-acca-a8f9d0414c59"} {"msg":"ds_connection connected from Ok(127.0.0.1:60913)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:35.894660245Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1314,"":"io task","client":"2","":"downstairs","session_id":"8e063c3c-c5e3-4f7f-acca-a8f9d0414c59"} {"msg":"ds_connection connected from Ok(127.0.0.1:60598)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:35.894676015Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1314,"":"io task","client":"0","":"downstairs","session_id":"8e063c3c-c5e3-4f7f-acca-a8f9d0414c59"} {"msg":"ds_connection connected from Ok(127.0.0.1:62759)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:35.894691225Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1314,"":"io task","client":"1","":"downstairs","session_id":"8e063c3c-c5e3-4f7f-acca-a8f9d0414c59"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:35.895365149Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1314,"client":"2","":"downstairs","session_id":"8e063c3c-c5e3-4f7f-acca-a8f9d0414c59"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:35.895415388Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1314,"client":"0","":"downstairs","session_id":"8e063c3c-c5e3-4f7f-acca-a8f9d0414c59"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:35.895772195Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1314,"session_id":"8e063c3c-c5e3-4f7f-acca-a8f9d0414c59"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:35.895796645Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1314,"session_id":"8e063c3c-c5e3-4f7f-acca-a8f9d0414c59"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:35.895812434Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1314,"client":"1","":"downstairs","session_id":"8e063c3c-c5e3-4f7f-acca-a8f9d0414c59"} {"msg":"[0]R flush_numbers[0..12]: [32, 41, 43, 25, 38, 27, 41, 40, 40, 27, 39, 41]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:35.896170521Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1314,"":"downstairs","":"downstairs","session_id":"8e063c3c-c5e3-4f7f-acca-a8f9d0414c59"} {"msg":"[0]R generation[0..12]: [20, 25, 26, 17, 23, 18, 25, 24, 24, 18, 24, 25]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:35.896187801Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1314,"":"downstairs","":"downstairs","session_id":"8e063c3c-c5e3-4f7f-acca-a8f9d0414c59"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:35.896204491Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1314,"":"downstairs","":"downstairs","session_id":"8e063c3c-c5e3-4f7f-acca-a8f9d0414c59"} {"msg":"[1]R flush_numbers[0..12]: [32, 41, 43, 25, 38, 27, 41, 40, 40, 27, 39, 41]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:35.896219691Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1314,"":"downstairs","":"downstairs","session_id":"8e063c3c-c5e3-4f7f-acca-a8f9d0414c59"} {"msg":"[1]R generation[0..12]: [20, 25, 26, 17, 23, 18, 25, 24, 24, 18, 24, 25]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:35.896237621Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1314,"":"downstairs","":"downstairs","session_id":"8e063c3c-c5e3-4f7f-acca-a8f9d0414c59"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:35.89625387Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1314,"":"downstairs","":"downstairs","session_id":"8e063c3c-c5e3-4f7f-acca-a8f9d0414c59"} {"msg":"[2]R flush_numbers[0..12]: [32, 41, 43, 25, 38, 27, 41, 40, 40, 27, 39, 41]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:35.89626923Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1314,"":"downstairs","":"downstairs","session_id":"8e063c3c-c5e3-4f7f-acca-a8f9d0414c59"} {"msg":"[2]R generation[0..12]: [20, 25, 26, 17, 23, 18, 25, 24, 24, 18, 24, 25]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:35.89628403Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1314,"":"downstairs","":"downstairs","session_id":"8e063c3c-c5e3-4f7f-acca-a8f9d0414c59"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:35.8963001Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1314,"":"downstairs","":"downstairs","session_id":"8e063c3c-c5e3-4f7f-acca-a8f9d0414c59"} {"msg":"Max found gen is 28","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:35.8963135Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1314,"":"downstairs","":"downstairs","session_id":"8e063c3c-c5e3-4f7f-acca-a8f9d0414c59"} {"msg":"Generation requested: 28 >= found:28","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:35.89632742Z","Wait for a query_work_queue command to finish before sending IO hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1314,"":"downstairs","":"downstairs","session_id":"8e063c3c-c5e3-4f7f-acca-a8f9d0414c59"} {"msg":"Next flush: 46","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:35.89634727Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1314,"":"downstairs","":"downstairs","session_id":"8e063c3c-c5e3-4f7f-acca-a8f9d0414c59"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:35.896360389Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1314,"":"downstairs","":"downstairs","session_id":"8e063c3c-c5e3-4f7f-acca-a8f9d0414c59"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:35.896374759Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1314,"session_id":"8e063c3c-c5e3-4f7f-acca-a8f9d0414c59"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:35.896387729Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1314,"client":"0","":"downstairs","session_id":"8e063c3c-c5e3-4f7f-acca-a8f9d0414c59"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:35.896401689Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1314,"client":"1","":"downstairs","session_id":"8e063c3c-c5e3-4f7f-acca-a8f9d0414c59"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:35.896415359Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1314,"client":"2","":"downstairs","session_id":"8e063c3c-c5e3-4f7f-acca-a8f9d0414c59"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:35.896429639Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1314,"session_id":"8e063c3c-c5e3-4f7f-acca-a8f9d0414c59"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 ,"time":"2026-03-17T15:41:35.896442599Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1314,"session_id":"8e063c3c-c5e3-4f7f-acca-a8f9d0414c59"} {"msg":"d4e1403a-54bc-416b-89a6-efe4aa586dbe is now active with session: 8e063c3c-c5e3-4f7f-acca-a8f9d0414c59","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:35.896461409Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1314,"session_id":"8e063c3c-c5e3-4f7f-acca-a8f9d0414c59"} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:35.896474248Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1314,"session_id":"8e063c3c-c5e3-4f7f-acca-a8f9d0414c59"} {"msg":"The guest has finished waiting for activation with:28","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:35.896487448Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1314} {"msg":"Activated sub_volume d4e1403a-54bc-416b-89a6-efe4aa586dbe","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:35.896499188Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1314} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 295 len 12288 data: 3 3 2 02/30 Read block 6 len 36864 03/30 Read block 159 len 24576 04/30 Write block 126 len 20480 data: 4 4 4 3 3 05/30 Flush 06/30 Write block 473 len 16384 data: 2 2 2 2 07/30 Read block 238 len 28672 08/30 Write block 118 len 28672 data: 3 3 3 3 3 3 3 09/30 Read block 211 len 24576 10/30 Write block 85 len 16384 data: 3 4 5 6 11/30 Read block 174 len 4096 12/30 Flush 13/30 Write block 184 len 20480 data: 3 3 2 3 3 14/30 Read block 341 len 32768 15/30 Read block 273 len 16384 16/30 Read block 224 len 12288 17/30 Flush 18/30 Write block 206 len 20480 data: 5 4 4 4 5 19/30 Read block 496 len 36864 20/30 Read block 193 len 40960 21/30 Write block 386 len 12288 data: 3 4 3 22/30 Flush 23/30 Flush 24/30 Write block 453 len 20480 data: 6 6 5 4 4 25/30 Read block 45 len 36864 26/30 Read block 437 len 4096 27/30 Write block 188 len 12288 data: 4 3 3 28/30 Read block 180 len 32768 29/30 Write block 509 len 32768 data: 4 4 4 4 3 4 3 3 30/30 Write block 172 len 16384 data: 3 3 3 3 ---------------------------------------------------------------- Crucible gen:28 GIO:true work queues: Upstairs:0 downstairs:30 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1000 Acked Write 3 Done Done Done false 1001 Acked Read 9 Done Sent Done false 1002 Acked Read 6 Done Sent Done false 1003 Acked Write 5 Done Sent Done false 1004 Acked Flush 0 Done Sent Done false 1005 Acked Write 4 Done Sent Done false 1006 Acked Read 7 Done Sent Done false 1007 Acked Write 7 Done Sent Done false 1008 Acked Read 6 Done Sent Done false 1009 Acked Write 4 Done Sent Done false 1010 Acked Read 1 Done Sent Done false 1011 Acked Flush 0 Done Sent Done false 1012 Acked Write 5 Done Sent Done false 1013 Acked Read 8 Done Sent Done false 1014 Acked Read 4 Done Sent Done false 1015 Acked Read 3 Done Sent Done false 1016 Acked Flush 0 Done Sent Done false 1017 Acked Write 5 Done Sent Done false 1018 Acked Read 9 Done Sent Done false 1019 Acked Read 10 Done Sent Done false 1020 Acked Write 3 Done Sent Done false 1021 Acked Flush 0 Done Sent Done false 1022 Acked Flush 0 Done Sent Done false 1023 Acked Write 5 Done Sent Done false 1024 Acked Read 9 Done Sent Done false 1025 Acked Read 1 Done Sent Done false 1026 Acked Write 3 Done Sent Done false 1027 Acked Read 8 Done Sent Done false 1028 Acked Write 8 Sent Sent Sent false 1029 Acked Write 4 Sent Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 2 29 2 33 Done 28 1 28 57 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1022)) None Some(JobId(1022)) Downstairs last five completed: Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:41:35.908842156Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1314} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 20 20 20 32 32 32 F F F 1 020-039 25 25 25 41 41 41 F F F 2 040-059 26 26 26 43 43 43 F F F 3 060-079 17 17 17 25 25 25 F F F 4 080-099 28 23 28 47 38 47 F F F <--- 5 100-119 28 18 28 47 27 47 F F F <--- 6 120-139 28 25 28 47 41 47 F F F <--- 7 140-159 24 24 24 40 40 40 F F F 8 160-179 24 24 24 40 40 40 T F T <--- 9 180-199 28 18 28 48 27 48 T F T <--- 10 200-219 28 24 28 49 39 49 F F F <--- 11 220-239 25 25 25 41 41 41 F F F 12 240-259 27 27 27 45 45 45 F F F 13 260-279 19 19 19 30 30 30 F F F 14 280-299 28 23 28 46 38 46 F T F <--- 15 300-319 25 25 25 41 41 41 F F F 16 320-339 15 15 15 22 22 22 F F F 17 340-359 27 27 27 45 45 45 F F F 18 360-379 26 26 26 42 42 42 F F F 19 380-399 28 21 28 49 34 49 F F F <--- 20 400-419 27 27 27 45 45 45 F F F 21 420-439 23 23 23 38 38 38 F F F 22 440-459 26 26 26 44 44 44 T F T <--- 23 460-479 28 22 28 47 36 47 F F F <--- 24 480-499 25 25 25 41 41 41 F F F 25 500-519 26 26 26 44 44 44 T F T <--- 26 520-539 15 15 15 22 22 22 F F F 27 540-559 23 23 23 38 38 38 F F F 28 560-579 24 24 24 39 39 39 F F F 29 580-599 24 24 24 39 39 39 F F F Max gen: 28, Max flush: 49 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 14 Verifying data now No change after verify Loop: 14 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 20 20 20 32 32 32 F F F 1 020-039 25 25 25 41 41 41 F F F 2 040-059 26 26 26 43 43 43 F F F 3 060-079 17 17 17 25 25 25 F F F 4 080-099 28 28 28 47 47 47 F F F 5 100-119 28 28 28 47 47 47 F F F 6 120-139 28 28 28 47 47 47 F F F 7 140-159 24 24 24 40 40 40 F F F 8 160-179 29 29 29 50 50 50 F F F 9 180-199 29 29 29 50 50 50 F F F 10 200-219 28 28 28 49 49 49 F F F 11 220-239 25 25 25 41 41 41 F F F 12 240-259 27 27 27 45 45 45 F F F 13 260-279 19 19 19 30 30 30 F F F 14 280-299 28 28 28 46 46 46 F F F 15 300-319 25 25 25 41 41 41 F F F 16 320-339 15 15 15 22 22 22 F F F 17 340-359 27 27 27 45 45 45 F F F 18 360-379 26 26 26 42 42 42 F F F 19 380-399 28 28 28 49 49 49 F F F 20 400-419 27 27 27 45 45 45 F F F 21 420-439 23 23 23 38 38 38 F F F 22 440-459 29 29 29 50 50 50 F F F 23 460-479 28 28 28 47 47 47 F F F 24 480-499 25 25 25 41 41 41 F F F 25 500-519 29 29 29 50 50 50 F F F 26 520-539 15 15 15 22 22 22 F F F 27 540-559 23 23 23 38 38 38 F F F 28 560-579 24 24 24 39 39 39 F F F 29 580-599 24 24 24 39 39 39 F F F Max gen: 29, Max flush: 50 Begin loop 15 Downstairs to restart: 2 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:40.246999148Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1322,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008810, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:40.258593993Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1322,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:40.25890431Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1322} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:40.25894309Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1322} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:40.25895532Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1322} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:40.258973029Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1322} {"msg":"Crucible 2a84db07-9971-4550-8c25-65ebd9432091 has session id: 704e582c-8691-483e-b730-6144f86f04e9","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:40.259308606Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1322,"session_id":"704e582c-8691-483e-b730-6144f86f04e9"} {"msg":"Upstairs opts: Upstairs UUID: 2a84db07-9971-4550-8c25-65ebd9432091, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:40.259342946Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1322,"session_id":"704e582c-8691-483e-b730-6144f86f04e9"} {"msg":"Crucible stats registered with UUID: 2a84db07-9971-4550-8c25-65ebd9432091","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:40.259358706Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1322,"session_id":"704e582c-8691-483e-b730-6144f86f04e9"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:41:40.259372496Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1322,"session_id":"704e582c-8691-483e-b730-6144f86f04e9"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:40.259517184Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1322,"":"io task","client":"0","":"downstairs","session_id":"704e582c-8691-483e-b730-6144f86f04e9"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:40.259560094Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1322,"":"io task","client":"1","":"downstairs","session_id":"704e582c-8691-483e-b730-6144f86f04e9"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:40.259575674Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1322,"":"io task","client":"2","":"downstairs","session_id":"704e582c-8691-483e-b730-6144f86f04e9"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:40.259691123Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1322,"task":"crutest"} {"msg":"The guest has requested activation with gen:30","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:40.259715693Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1322} {"msg":"2a84db07-9971-4550-8c25-65ebd9432091 active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:40.259728153Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1322,"session_id":"704e582c-8691-483e-b730-6144f86f04e9"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:40.259741492Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1322,"client":"0","":"downstairs","session_id":"704e582c-8691-483e-b730-6144f86f04e9"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:40.259756582Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1322,"client":"1","":"downstairs","session_id":"704e582c-8691-483e-b730-6144f86f04e9"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:40.259770482Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1322,"client":"2","":"downstairs","session_id":"704e582c-8691-483e-b730-6144f86f04e9"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:40.259783932Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1322,"":"io task","client":"2","":"downstairs","session_id":"704e582c-8691-483e-b730-6144f86f04e9"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:40.259798202Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1322,"":"io task","client":"0","":"downstairs","session_id":"704e582c-8691-483e-b730-6144f86f04e9"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:40.259812382Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1322,"":"io task","client":"1","":"downstairs","session_id":"704e582c-8691-483e-b730-6144f86f04e9"} {"msg":"ds_connection connected from Ok(127.0.0.1:40831)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:40.259827132Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1322,"":"io task","client":"0","":"downstairs","session_id":"704e582c-8691-483e-b730-6144f86f04e9"} {"msg":"ds_connection connected from Ok(127.0.0.1:52184)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:40.259845842Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1322,"":"io task","client":"2","":"downstairs","session_id":"704e582c-8691-483e-b730-6144f86f04e9"} {"msg":"ds_connection connected from Ok(127.0.0.1:37273)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:40.259860781Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1322,"":"io task","client":"1","":"downstairs","session_id":"704e582c-8691-483e-b730-6144f86f04e9"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:40.260515805Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1322,"client":"1","":"downstairs","session_id":"704e582c-8691-483e-b730-6144f86f04e9"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:40.260545445Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1322,"client":"0","":"downstairs","session_id":"704e582c-8691-483e-b730-6144f86f04e9"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:40.260887152Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1322,"session_id":"704e582c-8691-483e-b730-6144f86f04e9"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:40.260914662Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1322,"client":"2","":"downstairs","session_id":"704e582c-8691-483e-b730-6144f86f04e9"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:40.260930152Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1322,"session_id":"704e582c-8691-483e-b730-6144f86f04e9"} {"msg":"[0]R flush_numbers[0..12]: [32, 41, 43, 25, 47, 47, 47, 40, 50, 50, 49, 41]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:40.261318648Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1322,"":"downstairs","":"downstairs","session_id":"704e582c-8691-483e-b730-6144f86f04e9"} {"msg":"[0]R generation[0..12]: [20, 25, 26, 17, 28, 28, 28, 24, 29, 29, 28, 25]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:40.261336028Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1322,"":"downstairs","":"downstairs","session_id":"704e582c-8691-483e-b730-6144f86f04e9"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:40.261352418Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1322,"":"downstairs","":"downstairs","session_id":"704e582c-8691-483e-b730-6144f86f04e9"} {"msg":"[1]R flush_numbers[0..12]: [32, 41, 43, 25, 47, 47, 47, 40, 50, 50, 49, 41]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:40.261367918Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1322,"":"downstairs","":"downstairs","session_id":"704e582c-8691-483e-b730-6144f86f04e9"} {"msg":"[1]R generation[0..12]: [20, 25, 26, 17, 28, 28, 28, 24, 29, 29, 28, 25]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:40.261383108Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1322,"":"downstairs","":"downstairs","session_id":"704e582c-8691-483e-b730-6144f86f04e9"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:40.261399217Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1322,"":"downstairs","":"downstairs","session_id":"704e582c-8691-483e-b730-6144f86f04e9"} {"msg":"[2]R flush_numbers[0..12]: [32, 41, 43, 25, 47, 47, 47, 40, 50, 50, 49, 41]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:40.261414267Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1322,"":"downstairs","":"downstairs","session_id":"704e582c-8691-483e-b730-6144f86f04e9"} {"msg":"[2]R generation[0..12]: [20, 25, 26, 17, 28, 28, 28, 24, 29, 29, 28, 25]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:40.261429567Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1322,"":"downstairs","":"downstairs","session_id":"704e582c-8691-483e-b730-6144f86f04e9"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:40.261445817Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1322,"":"downstairs","":"downstairs","session_id":"704e582c-8691-483e-b730-6144f86f04e9"} {"msg":"Max found gen is 30","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:40.261459267Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1322,"":"downstairs","":"downstairs","session_id":"704e582c-8691-483e-b730-6144f86f04e9"} {"msg":"Generation requested: 30 >= found:30","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:40.261473357Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1322,"":"downstairs","":"downstairs","session_id":"704e582c-8691-483e-b730-6144f86f04e9"} Wait for a query_work_queue command to finish before sending IO {"msg":"Next flush: 51","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:40.261494386Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1322,"":"downstairs","":"downstairs","session_id":"704e582c-8691-483e-b730-6144f86f04e9"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:40.261508136Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1322,"":"downstairs","":"downstairs","session_id":"704e582c-8691-483e-b730-6144f86f04e9"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:40.261522236Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1322,"session_id":"704e582c-8691-483e-b730-6144f86f04e9"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:40.261534906Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1322,"client":"0","":"downstairs","session_id":"704e582c-8691-483e-b730-6144f86f04e9"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:40.261548986Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1322,"client":"1","":"downstairs","session_id":"704e582c-8691-483e-b730-6144f86f04e9"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:40.261563206Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1322,"client":"2","":"downstairs","session_id":"704e582c-8691-483e-b730-6144f86f04e9"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:40.261577406Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1322,"session_id":"704e582c-8691-483e-b730-6144f86f04e9"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:40.261590876Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1322,"session_id":"704e582c-8691-483e-b730-6144f86f04e9"} {"msg":"2a84db07-9971-4550-8c25-65ebd9432091 is now active with session: 704e582c-8691-483e-b730-6144f86f04e9","v":0,"name":"crucible","level":30Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 ,"time":"2026-03-17T15:41:40.261606035Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1322,"session_id":"704e582c-8691-483e-b730-6144f86f04e9"} {"msg":"The guest has finished waiting for activation with:30","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:40.261621385Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1322} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:40.261632085Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1322,"session_id":"704e582c-8691-483e-b730-6144f86f04e9"} {"msg":"Activated sub_volume 2a84db07-9971-4550-8c25-65ebd9432091","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:40.261645565Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1322} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 212 len 8192 data: 6 6 02/30 Write block 353 len 36864 data: 2 2 5 5 5 6 7 6 6 03/30 Write block 505 len 4096 data: 3 04/30 Read block 119 len 40960 05/30 Read block 77 len 36864 06/30 Read block 76 len 12288 07/30 Write block 46 len 36864 data: 2 4 3 4 5 7 7 6 6 08/30 Write block 201 len 20480 data: 3 3 3 4 4 09/30 Write block 167 len 24576 data: 5 4 4 4 3 4 10/30 Flush 11/30 Write block 346 len 36864 data: 4 4 4 4 4 3 2 3 3 12/30 Read block 32 len 36864 13/30 Flush 14/30 Write block 156 len 20480 data: 3 4 4 5 5 15/30 Write block 489 len 8192 data: 3 4 16/30 Read block 574 len 4096 17/30 Read block 397 len 32768 18/30 Write block 283 len 12288 data: 4 3 4 19/30 Flush 20/30 Flush 21/30 Write block 410 len 8192 data: 4 4 22/30 Read block 109 len 32768 23/30 Write block 514 len 20480 data: 5 4 4 3 3 24/30 Flush 25/30 Write block 344 len 20480 data: 3 4 5 5 5 26/30 Read block 283 len 24576 27/30 Read block 500 len 28672 28/30 Read block 74 len 12288 29/30 Write block 525 len 12288 data: 3 3 3 30/30 Write block 189 len 20480 data: 4 4 4 4 4 ---------------------------------------------------------------- Crucible gen:30 GIO:true work queues: Upstairs:0 downstairs:30 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1000 Acked Write 2 Done Done Done false 1001 Acked Write 9 Done Done Sent false 1002 Acked Write 1 Done Done Sent false 1003 Acked Read 10 Done Done Sent false 1004 Acked Read 9 Done Done Sent false 1005 Acked Read 3 Done Done Sent false 1006 Acked Write 9 Done Done Sent false 1007 Acked Write 5 Done Done Sent false 1008 Acked Write 6 Done Done Sent false 1009 Acked Flush 0 Done Done Sent false 1010 Acked Write 9 Done Done Sent false 1011 Acked Read 9 Done Done Sent false 1012 Acked Flush 0 Done Done Sent false 1013 Acked Write 5 Done Done Sent false 1014 Acked Write 2 Done Done Sent false 1015 Acked Read 1 Done Done Sent false 1016 Acked Read 8 Done Done Sent false 1017 Acked Write 3 Done Done Sent false 1018 Acked Flush 0 Done Done Sent false 1019 Acked Flush 0 Done Done Sent false 1020 Acked Write 2 Done Done Sent false 1021 Acked Read 8 Done Done Sent false 1022 Acked Write 5 Done Done Sent false 1023 Acked Flush 0 Done Done Sent false 1024 Acked Write 5 Done Done Sent false 1025 Acked Read 6 Done Done Sent false 1026 Acked Read 7 Done Done Sent false 1027 Acked Read 3 Done Done Sent false 1028 Acked Write 3 Sent Sent Sent false 1029 Acked Write 5 Sent Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 2 2 29 33 Done 28 28 1 57 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1023)) Some(JobId(1023)) None Downstairs last five completed: Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:41:40.273289099Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1322} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 20 20 20 32 32 32 F F F 1 020-039 25 25 25 41 41 41 F F F 2 040-059 30 30 26 51 51 43 F F F <--- 3 060-079 17 17 17 25 25 25 F F F 4 080-099 28 28 28 47 47 47 F F F 5 100-119 28 28 28 47 47 47 F F F 6 120-139 28 28 28 47 47 47 F F F 7 140-159 30 30 24 53 53 40 F F F <--- 8 160-179 30 30 29 53 53 50 F F F <--- 9 180-199 29 29 29 50 50 50 T T F <--- 10 200-219 30 30 28 51 51 49 F F T <--- 11 220-239 25 25 25 41 41 41 F F F 12 240-259 27 27 27 45 45 45 F F F 13 260-279 19 19 19 30 30 30 F F F 14 280-299 30 30 28 53 53 46 F F F <--- 15 300-319 25 25 25 41 41 41 F F F 16 320-339 15 15 15 22 22 22 F F F 17 340-359 30 30 27 52 52 45 T T F <--- 18 360-379 30 30 26 51 51 42 F F F <--- 19 380-399 28 28 28 49 49 49 F F F 20 400-419 30 30 27 55 55 45 F F F <--- 21 420-439 23 23 23 38 38 38 F F F 22 440-459 29 29 29 50 50 50 F F F 23 460-479 28 28 28 47 47 47 F F F 24 480-499 30 30 25 53 53 41 F F F <--- 25 500-519 30 30 29 55 55 50 F F F <--- 26 520-539 15 15 15 22 22 22 T T F <--- 27 540-559 23 23 23 38 38 38 F F F 28 560-579 24 24 24 39 39 39 F F F 29 580-599 24 24 24 39 39 39 F F F Max gen: 30, Max flush: 55 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 15 Verifying data now No change after verify Loop: 15 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 20 20 20 32 32 32 F F F 1 020-039 25 25 25 41 41 41 F F F 2 040-059 30 30 30 51 51 51 F F F 3 060-079 17 17 17 25 25 25 F F F 4 080-099 28 28 28 47 47 47 F F F 5 100-119 28 28 28 47 47 47 F F F 6 120-139 28 28 28 47 47 47 F F F 7 140-159 30 30 30 53 53 53 F F F 8 160-179 30 30 30 53 53 53 F F F 9 180-199 31 31 31 56 56 56 F F F 10 200-219 30 30 30 51 51 51 F F F 11 220-239 25 25 25 41 41 41 F F F 12 240-259 27 27 27 45 45 45 F F F 13 260-279 19 19 19 30 30 30 F F F 14 280-299 30 30 30 53 53 53 F F F 15 300-319 25 25 25 41 41 41 F F F 16 320-339 15 15 15 22 22 22 F F F 17 340-359 31 31 31 56 56 56 F F F 18 360-379 30 30 30 51 51 51 F F F 19 380-399 28 28 28 49 49 49 F F F 20 400-419 30 30 30 55 55 55 F F F 21 420-439 23 23 23 38 38 38 F F F 22 440-459 29 29 29 50 50 50 F F F 23 460-479 28 28 28 47 47 47 F F F 24 480-499 30 30 30 53 53 53 F F F 25 500-519 30 30 30 55 55 55 F F F 26 520-539 31 31 31 56 56 56 F F F 27 540-559 23 23 23 38 38 38 F F F 28 560-579 24 24 24 39 39 39 F F F 29 580-599 24 24 24 39 39 39 F F F Max gen: 31, Max flush: 56 Begin loop 16 Downstairs to restart: 0 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:44.594739814Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1330,"task":"crutest"} {"msg":"Failed to get info from \"http://127.0.0.1:12810\" Communication Error: error sending request for url (http://127.0.0.1:12810/region-info)","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:41:44.605666884Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1330,"task":"crutest"} {"msg":"look at: http://127.0.0.1:12820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:44.605724624Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1330,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008820, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:44.616492076Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1330,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:44.616811773Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1330} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:44.616852673Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1330} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:44.616868112Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1330} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:44.616886272Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1330} {"msg":"Crucible dd3ac182-ab27-433f-9eef-1a950fa7b8c6 has session id: a11bc23d-d972-4f9a-80a0-7f448a982e1f","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:44.617247379Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1330,"session_id":"a11bc23d-d972-4f9a-80a0-7f448a982e1f"} {"msg":"Upstairs opts: Upstairs UUID: dd3ac182-ab27-433f-9eef-1a950fa7b8c6, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:44.617283819Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1330,"session_id":"a11bc23d-d972-4f9a-80a0-7f448a982e1f"} {"msg":"Crucible stats registered with UUID: dd3ac182-ab27-433f-9eef-1a950fa7b8c6","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:44.617299878Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1330,"session_id":"a11bc23d-d972-4f9a-80a0-7f448a982e1f"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:41:44.617313318Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1330,"session_id":"a11bc23d-d972-4f9a-80a0-7f448a982e1f"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:44.617434197Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1330,"":"io task","client":"2","":"downstairs","session_id":"a11bc23d-d972-4f9a-80a0-7f448a982e1f"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:44.617464047Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1330,"":"io task","client":"0","":"downstairs","session_id":"a11bc23d-d972-4f9a-80a0-7f448a982e1f"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:44.617478797Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1330,"":"io task","client":"1","":"downstairs","session_id":"a11bc23d-d972-4f9a-80a0-7f448a982e1f"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:44.617575176Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1330,"task":"crutest"} {"msg":"The guest has requested activation with gen:32","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:44.617592876Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1330} {"msg":"dd3ac182-ab27-433f-9eef-1a950fa7b8c6 active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:44.617607716Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1330,"session_id":"a11bc23d-d972-4f9a-80a0-7f448a982e1f"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:44.617620436Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1330,"client":"0","":"downstairs","session_id":"a11bc23d-d972-4f9a-80a0-7f448a982e1f"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:44.617634275Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1330,"client":"1","":"downstairs","session_id":"a11bc23d-d972-4f9a-80a0-7f448a982e1f"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:44.617650835Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1330,"client":"2","":"downstairs","session_id":"a11bc23d-d972-4f9a-80a0-7f448a982e1f"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:44.617696695Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1330,"":"io task","client":"2","":"downstairs","session_id":"a11bc23d-d972-4f9a-80a0-7f448a982e1f"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:44.617722485Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1330,"":"io task","client":"0","":"downstairs","session_id":"a11bc23d-d972-4f9a-80a0-7f448a982e1f"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:44.617737755Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1330,"":"io task","client":"1","":"downstairs","session_id":"a11bc23d-d972-4f9a-80a0-7f448a982e1f"} {"msg":"ds_connection connected from Ok(127.0.0.1:54486)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:44.617753074Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1330,"":"io task","client":"0","":"downstairs","session_id":"a11bc23d-d972-4f9a-80a0-7f448a982e1f"} {"msg":"ds_connection connected from Ok(127.0.0.1:34724)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:44.617768314Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1330,"":"io task","client":"1","":"downstairs","session_id":"a11bc23d-d972-4f9a-80a0-7f448a982e1f"} {"msg":"ds_connection connected from Ok(127.0.0.1:59222)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:44.617783624Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1330,"":"io task","client":"2","":"downstairs","session_id":"a11bc23d-d972-4f9a-80a0-7f448a982e1f"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:44.618459438Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1330,"client":"2","":"downstairs","session_id":"a11bc23d-d972-4f9a-80a0-7f448a982e1f"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:44.618501078Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1330,"client":"1","":"downstairs","session_id":"a11bc23d-d972-4f9a-80a0-7f448a982e1f"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:44.618622786Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1330,"client":"0","":"downstairs","session_id":"a11bc23d-d972-4f9a-80a0-7f448a982e1f"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:44.618826575Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1330,"session_id":"a11bc23d-d972-4f9a-80a0-7f448a982e1f"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:44.618903794Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1330,"session_id":"a11bc23d-d972-4f9a-80a0-7f448a982e1f"} {"msg":"[0]R flush_numbers[0..12]: [32, 41, 51, 25, 47, 47, 47, 53, 53, 56, 51, 41]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:44.619004203Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1330,"":"downstairs","":"downstairs","session_id":"a11bc23d-d972-4f9a-80a0-7f448a982e1f"} {"msg":"[0]R generation[0..12]: [20, 25, 30, 17, 28, 28, 28, 30, 30, 31, 30, 25]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:44.619021703Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1330,"":"downstairs","":"downstairs","session_id":"a11bc23d-d972-4f9a-80a0-7f448a982e1f"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:44.619040793Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1330,"":"downstairs","":"downstairs","session_id":"a11bc23d-d972-4f9a-80a0-7f448a982e1f"} {"msg":"[1]R flush_numbers[0..12]: [32, 41, 51, 25, 47, 47, 47, 53, 53, 56, 51, 41]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:44.619056253Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1330,"":"downstairs","":"downstairs","session_id":"a11bc23d-d972-4f9a-80a0-7f448a982e1f"} {"msg":"[1]R generation[0..12]: [20, 25, 30, 17, 28, 28, 28, 30, 30, 31, 30, 25]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:44.619071562Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1330,"":"downstairs","":"downstairs","session_id":"a11bc23d-d972-4f9a-80a0-7f448a982e1f"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:44.619087782Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1330,"":"downstairs","":"downstairs","session_id":"a11bc23d-d972-4f9a-80a0-7f448a982e1f"} {"msg":"[2]R flush_numbers[0..12]: [32, 41, 51, 25, 47, 47, 47, 53, 53, 56, 51, 41]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:44.619102942Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1330,"":"downstairs","":"downstairs","session_id":"a11bc23d-d972-4f9a-80a0-7f448a982e1f"} {"msg":"[2]R generation[0..12]: [20, 25, 30, 17, 28, 28, 28, 30, 30, 31, 30, 25]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:44.619117862Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1330,"":"downstairs","":"downstairs","session_id":"a11bc23d-d972-4f9a-80a0-7f448a982e1f"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:44.619133962Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1330,"":"downstairs","":"downstairs","session_id":"a11bc23d-d972-4f9a-80a0-7f448a982e1f"} {"msg":"Max found gen is 32","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:44.619147282Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1330,"":"downstairs","":"downstairs","session_id":"a11bc23d-d972-4f9a-80a0-7f448a982e1f"} {"msg":"Generation requested: 32 >= found:32","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:44.619161172Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1330,"":"downstairs","":"downstairs","session_id":"a11bc23d-d972-4f9a-80a0-7f448a982e1f"} {"msg":"Next flush: 57","v":Wait for a query_work_queue command to finish before sending IO 0,"name":"crucible","level":30,"time":"2026-03-17T15:41:44.619180221Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1330,"":"downstairs","":"downstairs","session_id":"a11bc23d-d972-4f9a-80a0-7f448a982e1f"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:44.619193781Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1330,"":"downstairs","":"downstairs","session_id":"a11bc23d-d972-4f9a-80a0-7f448a982e1f"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:44.619207691Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1330,"session_id":"a11bc23d-d972-4f9a-80a0-7f448a982e1f"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:44.619220601Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1330,"client":"0","":"downstairs","session_id":"a11bc23d-d972-4f9a-80a0-7f448a982e1f"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:44.619234771Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1330,"client":"1","":"downstairs","session_id":"a11bc23d-d972-4f9a-80a0-7f448a982e1f"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:44.619248961Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1330,"client":"2","":"downstairs","session_id":"a11bc23d-d972-4f9a-80a0-7f448a982e1f"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:44.619264831Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1330,"session_id":"a11bc23d-d972-4f9a-80a0-7f448a982e1f"} {"msg":"Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:44.6192802Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1330,"session_id":"a11bc23d-d972-4f9a-80a0-7f448a982e1f"} {"msg":"dd3ac182-ab27-433f-9eef-1a950fa7b8c6 is now active with session: a11bc23d-d972-4f9a-80a0-7f448a982e1f","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:44.61929592Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1330,"session_id":"a11bc23d-d972-4f9a-80a0-7f448a982e1f"} {"msg":"The guest has finished waiting for activation with:32","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:44.61930926Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1330} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:44.6193199Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1330,"session_id":"a11bc23d-d972-4f9a-80a0-7f448a982e1f"} {"msg":"Activated sub_volume dd3ac182-ab27-433f-9eef-1a950fa7b8c6","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:44.61933305Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1330} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 208 len 8192 data: 5 5 02/30 Read block 442 len 12288 03/30 Flush 04/30 Write block 241 len 20480 data: 4 4 4 5 4 05/30 Read block 332 len 24576 06/30 Flush 07/30 Write block 81 len 28672 data: 2 2 2 2 4 5 6 08/30 Read block 385 len 12288 09/30 Flush 10/30 Write block 54 len 28672 data: 7 6 6 6 5 5 4 11/30 Read block 500 len 24576 12/30 Read block 472 len 24576 13/30 Read block 370 len 24576 14/30 Read block 403 len 8192 15/30 Read block 212 len 36864 16/30 Write block 587 len 8192 data: 2 2 17/30 Read block 473 len 28672 18/30 Write block 395 len 24576 data: 6 7 6 5 4 3 19/30 Read block 356 len 40960 20/30 Flush 21/30 Flush 22/30 Write block 89 len 16384 data: 6 7 6 4 23/30 Write block 282 len 36864 data: 4 5 4 5 4 3 3 3 2 24/30 Flush 25/30 Write block 429 len 36864 data: 4 4 4 4 6 6 5 5 5 26/30 Read block 562 len 4096 27/30 Write block 77 len 12288 data: 5 3 3 28/30 Write block 461 len 4096 data: 3 29/30 Write block 329 len 12288 data: 3 5 4 30/30 Write block 296 len 24576 data: 4 3 2 3 3 2 ---------------------------------------------------------------- Crucible gen:32 GIO:true work queues: Upstairs:0 downstairs:27 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1003 Acked Write 5 Done Done Done false 1004 Acked Read 6 Sent Done Done false 1005 Acked Flush 0 Sent Done Done false 1006 Acked Write 7 Sent Done Done false 1007 Acked Read 3 Sent Done Done false 1008 Acked Flush 0 Sent Done Done false 1009 Acked Write 7 Sent Done Done false 1010 Acked Read 6 Sent Done Done false 1011 Acked Read 6 Sent Done Done false 1012 Acked Read 6 Sent Done Done false 1013 Acked Read 2 Sent Done Done false 1014 Acked Read 9 Sent Done Done false 1015 Acked Write 2 Sent Done Done false 1016 Acked Read 7 Sent Done Done false 1017 Acked Write 6 Sent Done Done false 1018 Acked Read 10 Sent Done Done false 1019 Acked Flush 0 Sent Done Done false 1020 Acked Flush 0 Sent Done Done false 1021 Acked Write 4 Sent Done Done false 1022 Acked Write 9 Sent Done Done false 1023 Acked Flush 0 Sent Done Done false 1024 Acked Write 9 Sent Done Done false 1025 Acked Read 1 Sent Done Done false 1026 Acked Write 3 Sent Done Done false 1027 Acked Write 1 Sent Done Done false 1028 Acked Write 3 Sent Sent Sent false 1029 Acked Write 6 Sent Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 26 2 2 30 Done 1 25 25 51 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1002)) Some(JobId(1023)) Some(JobId(1023)) Downstairs last five completed: 1002 1001 1000 Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:41:44.63142221Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1330} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 20 20 20 32 32 32 F F F 1 020-039 25 25 25 41 41 41 F F F 2 040-059 30 32 32 51 60 60 F F F <--- 3 060-079 17 32 32 25 60 60 F T T <--- 4 080-099 28 32 32 47 62 62 F F F <--- 5 100-119 28 28 28 47 47 47 F F F 6 120-139 28 28 28 47 47 47 F F F 7 140-159 30 30 30 53 53 53 F F F 8 160-179 30 30 30 53 53 53 F F F 9 180-199 31 31 31 56 56 56 F F F 10 200-219 32 32 32 57 57 57 F F F 11 220-239 25 25 25 41 41 41 F F F 12 240-259 27 32 32 45 58 58 T F F <--- 13 260-279 19 19 19 30 30 30 F F F 14 280-299 30 32 32 53 62 62 F T T <--- 15 300-319 25 25 25 41 41 41 F T T <--- 16 320-339 15 15 15 22 22 22 F T T <--- 17 340-359 31 31 31 56 56 56 F F F 18 360-379 30 30 30 51 51 51 F F F 19 380-399 28 32 32 49 60 60 F F F <--- 20 400-419 30 32 32 55 60 60 F F F <--- 21 420-439 23 23 23 38 38 38 F T T <--- 22 440-459 29 29 29 50 50 50 F F F 23 460-479 28 28 28 47 47 47 F T T <--- 24 480-499 30 30 30 53 53 53 F F F 25 500-519 30 30 30 55 55 55 F F F 26 520-539 31 31 31 56 56 56 F F F 27 540-559 23 23 23 38 38 38 F F F 28 560-579 24 24 24 39 39 39 F F F 29 580-599 24 32 32 39 60 60 F F F <--- Max gen: 32, Max flush: 62 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 16 Verifying data now No change after verify Loop: 16 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 20 20 20 32 32 32 F F F 1 020-039 25 25 25 41 41 41 F F F 2 040-059 32 32 32 60 60 60 F F F 3 060-079 33 33 33 63 63 63 F F F 4 080-099 32 32 32 62 62 62 F F F 5 100-119 28 28 28 47 47 47 F F F 6 120-139 28 28 28 47 47 47 F F F 7 140-159 30 30 30 53 53 53 F F F 8 160-179 30 30 30 53 53 53 F F F 9 180-199 31 31 31 56 56 56 F F F 10 200-219 32 32 32 57 57 57 F F F 11 220-239 25 25 25 41 41 41 F F F 12 240-259 32 32 32 58 58 58 F F F 13 260-279 19 19 19 30 30 30 F F F 14 280-299 33 33 33 63 63 63 F F F 15 300-319 33 33 33 63 63 63 F F F 16 320-339 33 33 33 63 63 63 F F F 17 340-359 31 31 31 56 56 56 F F F 18 360-379 30 30 30 51 51 51 F F F 19 380-399 32 32 32 60 60 60 F F F 20 400-419 32 32 32 60 60 60 F F F 21 420-439 33 33 33 63 63 63 F F F 22 440-459 29 29 29 50 50 50 F F F 23 460-479 33 33 33 63 63 63 F F F 24 480-499 30 30 30 53 53 53 F F F 25 500-519 30 30 30 55 55 55 F F F 26 520-539 31 31 31 56 56 56 F F F 27 540-559 23 23 23 38 38 38 F F F 28 560-579 24 24 24 39 39 39 F F F 29 580-599 32 32 32 60 60 60 F F F Max gen: 33, Max flush: 63 Begin loop 17 Downstairs to restart: 0 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:48.961442336Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1338,"task":"crutest"} {"msg":"Failed to get info from \"http://127.0.0.1:12810\" Communication Error: error sending request for url (http://127.0.0.1:12810/region-info)","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:41:48.972120049Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1338,"task":"crutest"} {"msg":"look at: http://127.0.0.1:12820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:48.972174528Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1338,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008820, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:48.982412155Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1338,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:48.982684672Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1338} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:48.982722912Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1338} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:48.982735052Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1338} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:48.982752842Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1338} {"msg":"Crucible 8cfef2cf-224f-4982-92e6-f0422f9b4af0 has session id: 3dc2c4ed-bc3d-402b-9fbb-808a6bd0e23e","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:48.983089679Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1338,"session_id":"3dc2c4ed-bc3d-402b-9fbb-808a6bd0e23e"} {"msg":"Upstairs opts: Upstairs UUID: 8cfef2cf-224f-4982-92e6-f0422f9b4af0, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:48.983124908Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1338,"session_id":"3dc2c4ed-bc3d-402b-9fbb-808a6bd0e23e"} {"msg":"Crucible stats registered with UUID: 8cfef2cf-224f-4982-92e6-f0422f9b4af0","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:48.983143008Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1338,"session_id":"3dc2c4ed-bc3d-402b-9fbb-808a6bd0e23e"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:41:48.983156328Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1338,"session_id":"3dc2c4ed-bc3d-402b-9fbb-808a6bd0e23e"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:48.983302017Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1338,"":"io task","client":"2","":"downstairs","session_id":"3dc2c4ed-bc3d-402b-9fbb-808a6bd0e23e"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:48.983341726Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1338,"":"io task","client":"1","":"downstairs","session_id":"3dc2c4ed-bc3d-402b-9fbb-808a6bd0e23e"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:48.983357146Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1338,"":"io task","client":"0","":"downstairs","session_id":"3dc2c4ed-bc3d-402b-9fbb-808a6bd0e23e"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:48.983444885Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1338,"task":"crutest"} {"msg":"The guest has requested activation with gen:34","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:48.983461535Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1338} {"msg":"8cfef2cf-224f-4982-92e6-f0422f9b4af0 active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:48.983478285Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1338,"session_id":"3dc2c4ed-bc3d-402b-9fbb-808a6bd0e23e"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:48.983490845Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1338,"client":"0","":"downstairs","session_id":"3dc2c4ed-bc3d-402b-9fbb-808a6bd0e23e"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:48.983505065Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1338,"client":"1","":"downstairs","session_id":"3dc2c4ed-bc3d-402b-9fbb-808a6bd0e23e"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:48.983519055Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1338,"client":"2","":"downstairs","session_id":"3dc2c4ed-bc3d-402b-9fbb-808a6bd0e23e"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:48.983532745Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1338,"":"io task","client":"2","":"downstairs","session_id":"3dc2c4ed-bc3d-402b-9fbb-808a6bd0e23e"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:48.983574824Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1338,"":"io task","client":"1","":"downstairs","session_id":"3dc2c4ed-bc3d-402b-9fbb-808a6bd0e23e"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:48.983600284Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1338,"":"io task","client":"0","":"downstairs","session_id":"3dc2c4ed-bc3d-402b-9fbb-808a6bd0e23e"} {"msg":"ds_connection connected from Ok(127.0.0.1:44074)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:48.983616214Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1338,"":"io task","client":"2","":"downstairs","session_id":"3dc2c4ed-bc3d-402b-9fbb-808a6bd0e23e"} {"msg":"ds_connection connected from Ok(127.0.0.1:49678)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:48.983631374Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1338,"":"io task","client":"0","":"downstairs","session_id":"3dc2c4ed-bc3d-402b-9fbb-808a6bd0e23e"} {"msg":"ds_connection connected from Ok(127.0.0.1:51070)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:48.983648834Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1338,"":"io task","client":"1","":"downstairs","session_id":"3dc2c4ed-bc3d-402b-9fbb-808a6bd0e23e"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:48.984329877Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1338,"client":"1","":"downstairs","session_id":"3dc2c4ed-bc3d-402b-9fbb-808a6bd0e23e"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:48.984366267Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1338,"client":"0","":"downstairs","session_id":"3dc2c4ed-bc3d-402b-9fbb-808a6bd0e23e"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:48.984443276Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1338,"client":"2","":"downstairs","session_id":"3dc2c4ed-bc3d-402b-9fbb-808a6bd0e23e"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:48.984732434Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1338,"session_id":"3dc2c4ed-bc3d-402b-9fbb-808a6bd0e23e"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:48.984779953Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1338,"session_id":"3dc2c4ed-bc3d-402b-9fbb-808a6bd0e23e"} {"msg":"[0]R flush_numbers[0..12]: [32, 41, 60, 63, 62, 47, 47, 53, 53, 56, 57, 41]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:48.984817833Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1338,"":"downstairs","":"downstairs","session_id":"3dc2c4ed-bc3d-402b-9fbb-808a6bd0e23e"} {"msg":"[0]R generation[0..12]: [20, 25, 32, 33, 32, 28, 28, 30, 30, 31, 32, 25]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:48.984834623Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1338,"":"downstairs","":"downstairs","session_id":"3dc2c4ed-bc3d-402b-9fbb-808a6bd0e23e"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:48.984851013Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1338,"":"downstairs","":"downstairs","session_id":"3dc2c4ed-bc3d-402b-9fbb-808a6bd0e23e"} {"msg":"[1]R flush_numbers[0..12]: [32, 41, 60, 63, 62, 47, 47, 53, 53, 56, 57, 41]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:48.984866453Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1338,"":"downstairs","":"downstairs","session_id":"3dc2c4ed-bc3d-402b-9fbb-808a6bd0e23e"} {"msg":"[1]R generation[0..12]: [20, 25, 32, 33, 32, 28, 28, 30, 30, 31, 32, 25]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:48.984881662Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1338,"":"downstairs","":"downstairs","session_id":"3dc2c4ed-bc3d-402b-9fbb-808a6bd0e23e"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:48.984897762Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1338,"":"downstairs","":"downstairs","session_id":"3dc2c4ed-bc3d-402b-9fbb-808a6bd0e23e"} {"msg":"[2]R flush_numbers[0..12]: [32, 41, 60, 63, 62, 47, 47, 53, 53, 56, 57, 41]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:48.984913232Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1338,"":"downstairs","":"downstairs","session_id":"3dc2c4ed-bc3d-402b-9fbb-808a6bd0e23e"} {"msg":"[2]R generation[0..12]: [20, 25, 32, 33, 32, 28, 28, 30, 30, 31, 32, 25]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:48.984928532Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1338,"":"downstairs","":"downstairs","session_id":"3dc2c4ed-bc3d-402b-9fbb-808a6bd0e23e"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:48.984947762Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1338,"":"downstairs","":"downstairs","session_id":"3dc2c4ed-bc3d-402b-9fbb-808a6bd0e23e"} {"msg":"Max found gen is 34","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:48.984961292Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1338,"":"downstairs","":"downstairs","session_id":"3dc2c4ed-bc3d-402b-9fbb-808a6bd0e23e"} {"msg":"Generation requested: 34 >= found:34","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:48.984975432Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1338,"":"downstairs","":"downstairs","session_id":"3dc2c4ed-bc3d-402b-9fbb-808a6bd0e23e"} {"msg":"Next flush: 64","v":0,"name":"crucible","level":30Wait for a query_work_queue command to finish before sending IO ,"time":"2026-03-17T15:41:48.984988731Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1338,"":"downstairs","":"downstairs","session_id":"3dc2c4ed-bc3d-402b-9fbb-808a6bd0e23e"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:48.985006101Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1338,"":"downstairs","":"downstairs","session_id":"3dc2c4ed-bc3d-402b-9fbb-808a6bd0e23e"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:48.985020621Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1338,"session_id":"3dc2c4ed-bc3d-402b-9fbb-808a6bd0e23e"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:48.985033511Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1338,"client":"0","":"downstairs","session_id":"3dc2c4ed-bc3d-402b-9fbb-808a6bd0e23e"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:48.985047411Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1338,"client":"1","":"downstairs","session_id":"3dc2c4ed-bc3d-402b-9fbb-808a6bd0e23e"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:48.985061771Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1338,"client":"2","":"downstairs","session_id":"3dc2c4ed-bc3d-402b-9fbb-808a6bd0e23e"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:48.985076171Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1338,"session_id":"3dc2c4ed-bc3d-402b-9fbb-808a6bd0e23e"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:48.98508946Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1338,"session_id":"Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 3dc2c4ed-bc3d-402b-9fbb-808a6bd0e23e"} {"msg":"8cfef2cf-224f-4982-92e6-f0422f9b4af0 is now active with session: 3dc2c4ed-bc3d-402b-9fbb-808a6bd0e23e","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:48.98510776Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1338,"session_id":"3dc2c4ed-bc3d-402b-9fbb-808a6bd0e23e"} {"msg":"The guest has finished waiting for activation with:34","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:48.98512109Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1338} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:48.98513201Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1338,"session_id":"3dc2c4ed-bc3d-402b-9fbb-808a6bd0e23e"} {"msg":"Activated sub_volume 8cfef2cf-224f-4982-92e6-f0422f9b4af0","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:48.98514516Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1338} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 15 len 16384 data: 5 4 3 2 02/30 Read block 429 len 36864 03/30 Read block 75 len 32768 04/30 Write block 103 len 32768 data: 3 3 2 2 2 2 2 2 05/30 Read block 559 len 12288 06/30 Write block 122 len 16384 data: 4 4 4 3 07/30 Read block 125 len 40960 08/30 Write block 497 len 28672 data: 5 5 5 5 3 3 3 09/30 Read block 380 len 40960 10/30 Write block 228 len 20480 data: 3 3 4 3 3 11/30 Read block 553 len 4096 12/30 Read block 56 len 24576 13/30 Flush 14/30 Write block 308 len 8192 data: 3 3 15/30 Read block 438 len 20480 16/30 Write block 470 len 36864 data: 4 2 2 3 3 3 3 2 2 17/30 Write block 188 len 16384 data: 5 5 5 5 18/30 Read block 88 len 20480 19/30 Read block 116 len 40960 20/30 Write block 507 len 28672 data: 4 4 5 5 5 5 4 21/30 Read block 81 len 28672 22/30 Read block 358 len 8192 23/30 Write block 204 len 40960 data: 5 5 6 5 6 6 6 6 7 7 24/30 Read block 108 len 4096 25/30 Write block 82 len 24576 data: 3 3 3 5 6 7 26/30 Read block 536 len 32768 27/30 Read block 163 len 28672 28/30 Write block 21 len 24576 data: 3 6 4 4 4 5 29/30 Write block 108 len 4096 data: 3 30/30 Read block 40 len 24576 ---------------------------------------------------------------- Crucible gen:34 GIO:true work queues: Upstairs:0 downstairs:30 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1000 Acked Write 4 Done Done Done false 1001 Acked Read 9 Sent Done Done false 1002 Acked Read 8 Sent Done Done false 1003 Acked Write 8 Sent Done Done false 1004 Acked Read 3 Sent Done Done false 1005 Acked Write 4 Sent Done Done false 1006 Acked Read 10 Sent Done Done false 1007 Acked Write 7 Sent Done Done false 1008 Acked Read 10 Sent Done Done false 1009 Acked Write 5 Sent Done Done false 1010 Acked Read 1 Sent Done Done false 1011 Acked Read 6 Sent Done Done false 1012 Acked Flush 0 Sent Done Done false 1013 Acked Write 2 Sent Done Done false 1014 Acked Read 5 Sent Done Done false 1015 Acked Write 9 Sent Done Done false 1016 Acked Write 4 Sent Done Done false 1017 Acked Read 5 Sent Done Done false 1018 Acked Read 10 Sent Done Done false 1019 Acked Write 7 Sent Done Done false 1020 Acked Read 7 Sent Done Done false 1021 Acked Read 2 Sent Done Done false 1022 Acked Write 10 Sent Done Done false 1023 Acked Read 1 Sent Done Done false 1024 Acked Write 6 Sent Done Done false 1025 Acked Read 8 Sent Done Done false 1026 Acked Read 7 Sent Done Done false 1027 Acked Write 6 Sent Done Done false 1028 Acked Write 1 Sent Done Done false 1029 Acked Read 6 Sent Done Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 29 0 1 30 Done 1 30 29 60 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: None Some(JobId(1012)) Some(JobId(1012)) Downstairs last five completed: Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:41:48.998465049Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1338} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 20 34 34 32 64 64 T F F <--- 1 020-039 25 25 25 41 41 41 F T T <--- 2 040-059 32 32 32 60 60 60 F F F 3 060-079 33 33 33 63 63 63 F F F 4 080-099 32 32 32 62 62 62 F T T <--- 5 100-119 28 34 34 47 64 64 F T T <--- 6 120-139 28 34 34 47 64 64 F F F <--- 7 140-159 30 30 30 53 53 53 F F F 8 160-179 30 30 30 53 53 53 F F F 9 180-199 31 31 31 56 56 56 F T T <--- 10 200-219 32 32 32 57 57 57 F T T <--- 11 220-239 25 34 34 41 64 64 F F F <--- 12 240-259 32 32 32 58 58 58 F F F 13 260-279 19 19 19 30 30 30 F F F 14 280-299 33 33 33 63 63 63 F F F 15 300-319 33 33 33 63 63 63 F T T <--- 16 320-339 33 33 33 63 63 63 F F F 17 340-359 31 31 31 56 56 56 F F F 18 360-379 30 30 30 51 51 51 F F F 19 380-399 32 32 32 60 60 60 F F F 20 400-419 32 32 32 60 60 60 F F F 21 420-439 33 33 33 63 63 63 F F F 22 440-459 29 29 29 50 50 50 F F F 23 460-479 33 33 33 63 63 63 F T T <--- 24 480-499 30 34 34 53 64 64 F F F <--- 25 500-519 30 34 34 55 64 64 F T T <--- 26 520-539 31 31 31 56 56 56 F F F 27 540-559 23 23 23 38 38 38 F F F 28 560-579 24 24 24 39 39 39 F F F 29 580-599 32 32 32 60 60 60 F F F Max gen: 34, Max flush: 64 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 17 Verifying data now No change after verify Loop: 17 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 34 34 34 64 64 64 F F F 1 020-039 35 35 35 65 65 65 F F F 2 040-059 32 32 32 60 60 60 F F F 3 060-079 33 33 33 63 63 63 F F F 4 080-099 35 35 35 65 65 65 F F F 5 100-119 35 35 35 65 65 65 F F F 6 120-139 34 34 34 64 64 64 F F F 7 140-159 30 30 30 53 53 53 F F F 8 160-179 30 30 30 53 53 53 F F F 9 180-199 35 35 35 65 65 65 F F F 10 200-219 35 35 35 65 65 65 F F F 11 220-239 34 34 34 64 64 64 F F F 12 240-259 32 32 32 58 58 58 F F F 13 260-279 19 19 19 30 30 30 F F F 14 280-299 33 33 33 63 63 63 F F F 15 300-319 35 35 35 65 65 65 F F F 16 320-339 33 33 33 63 63 63 F F F 17 340-359 31 31 31 56 56 56 F F F 18 360-379 30 30 30 51 51 51 F F F 19 380-399 32 32 32 60 60 60 F F F 20 400-419 32 32 32 60 60 60 F F F 21 420-439 33 33 33 63 63 63 F F F 22 440-459 29 29 29 50 50 50 F F F 23 460-479 35 35 35 65 65 65 F F F 24 480-499 34 34 34 64 64 64 F F F 25 500-519 35 35 35 65 65 65 F F F 26 520-539 31 31 31 56 56 56 F F F 27 540-559 23 23 23 38 38 38 F F F 28 560-579 24 24 24 39 39 39 F F F 29 580-599 32 32 32 60 60 60 F F F Max gen: 35, Max flush: 65 Begin loop 18 Downstairs to restart: 2 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:53.335516791Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1346,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008810, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:53.347350964Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1346,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:53.347660581Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1346} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:53.34770068Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1346} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:53.34771298Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1346} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:53.34773058Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1346} {"msg":"Crucible 081b3fc5-fe61-4567-a768-43f796299e99 has session id: 05b11191-a7e7-4de2-a0de-bf83359bca2d","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:53.348081717Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1346,"session_id":"05b11191-a7e7-4de2-a0de-bf83359bca2d"} {"msg":"Upstairs opts: Upstairs UUID: 081b3fc5-fe61-4567-a768-43f796299e99, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:53.348109177Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1346,"session_id":"05b11191-a7e7-4de2-a0de-bf83359bca2d"} {"msg":"Crucible stats registered with UUID: 081b3fc5-fe61-4567-a768-43f796299e99","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:53.348123797Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1346,"session_id":"05b11191-a7e7-4de2-a0de-bf83359bca2d"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:41:53.348136937Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1346,"session_id":"05b11191-a7e7-4de2-a0de-bf83359bca2d"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:53.348297435Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1346,"":"io task","client":"2","":"downstairs","session_id":"05b11191-a7e7-4de2-a0de-bf83359bca2d"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:53.348339225Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1346,"":"io task","client":"0","":"downstairs","session_id":"05b11191-a7e7-4de2-a0de-bf83359bca2d"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:53.348354605Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1346,"":"io task","client":"1","":"downstairs","session_id":"05b11191-a7e7-4de2-a0de-bf83359bca2d"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:53.348433654Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1346,"task":"crutest"} {"msg":"The guest has requested activation with gen:36","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:53.348453034Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1346} {"msg":"081b3fc5-fe61-4567-a768-43f796299e99 active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:53.348473583Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1346,"session_id":"05b11191-a7e7-4de2-a0de-bf83359bca2d"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:53.348489053Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1346,"client":"0","":"downstairs","session_id":"05b11191-a7e7-4de2-a0de-bf83359bca2d"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:53.348503383Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1346,"client":"1","":"downstairs","session_id":"05b11191-a7e7-4de2-a0de-bf83359bca2d"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:53.348517353Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1346,"client":"2","":"downstairs","session_id":"05b11191-a7e7-4de2-a0de-bf83359bca2d"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:53.348531123Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1346,"":"io task","client":"2","":"downstairs","session_id":"05b11191-a7e7-4de2-a0de-bf83359bca2d"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:53.348581802Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1346,"":"io task","client":"0","":"downstairs","session_id":"05b11191-a7e7-4de2-a0de-bf83359bca2d"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:53.348603662Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1346,"":"io task","client":"1","":"downstairs","session_id":"05b11191-a7e7-4de2-a0de-bf83359bca2d"} {"msg":"ds_connection connected from Ok(127.0.0.1:44136)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:53.348701171Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1346,"":"io task","client":"0","":"downstairs","session_id":"05b11191-a7e7-4de2-a0de-bf83359bca2d"} {"msg":"ds_connection connected from Ok(127.0.0.1:36822)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:53.34880746Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1346,"":"io task","client":"1","":"downstairs","session_id":"05b11191-a7e7-4de2-a0de-bf83359bca2d"} {"msg":"ds_connection connected from Ok(127.0.0.1:60721)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:53.34883572Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1346,"":"io task","client":"2","":"downstairs","session_id":"05b11191-a7e7-4de2-a0de-bf83359bca2d"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:53.349393635Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1346,"client":"1","":"downstairs","session_id":"05b11191-a7e7-4de2-a0de-bf83359bca2d"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:53.349422455Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1346,"client":"0","":"downstairs","session_id":"05b11191-a7e7-4de2-a0de-bf83359bca2d"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:53.349540474Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1346,"client":"2","":"downstairs","session_id":"05b11191-a7e7-4de2-a0de-bf83359bca2d"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:53.349782252Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1346,"session_id":"05b11191-a7e7-4de2-a0de-bf83359bca2d"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:53.349799031Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1346,"session_id":"05b11191-a7e7-4de2-a0de-bf83359bca2d"} {"msg":"[0]R flush_numbers[0..12]: [64, 65, 60, 63, 65, 65, 64, 53, 53, 65, 65, 64]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:53.3499534Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1346,"":"downstairs","":"downstairs","session_id":"05b11191-a7e7-4de2-a0de-bf83359bca2d"} {"msg":"[0]R generation[0..12]: [34, 35, 32, 33, 35, 35, 34, 30, 30, 35, 35, 34]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:53.3499845Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1346,"":"downstairs","":"downstairs","session_id":"05b11191-a7e7-4de2-a0de-bf83359bca2d"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:53.35000185Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1346,"":"downstairs","":"downstairs","session_id":"05b11191-a7e7-4de2-a0de-bf83359bca2d"} {"msg":"[1]R flush_numbers[0..12]: [64, 65, 60, 63, 65, 65, 64, 53, 53, 65, 65, 64]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:53.350017879Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1346,"":"downstairs","":"downstairs","session_id":"05b11191-a7e7-4de2-a0de-bf83359bca2d"} {"msg":"[1]R generation[0..12]: [34, 35, 32, 33, 35, 35, 34, 30, 30, 35, 35, 34]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:53.350033719Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1346,"":"downstairs","":"downstairs","session_id":"05b11191-a7e7-4de2-a0de-bf83359bca2d"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:53.350050589Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1346,"":"downstairs","":"downstairs","session_id":"05b11191-a7e7-4de2-a0de-bf83359bca2d"} {"msg":"[2]R flush_numbers[0..12]: [64, 65, 60, 63, 65, 65, 64, 53, 53, 65, 65, 64]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:53.350066209Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1346,"":"downstairs","":"downstairs","session_id":"05b11191-a7e7-4de2-a0de-bf83359bca2d"} {"msg":"[2]R generation[0..12]: [34, 35, 32, 33, 35, 35, 34, 30, 30, 35, 35, 34]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:53.350081459Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1346,"":"downstairs","":"downstairs","session_id":"05b11191-a7e7-4de2-a0de-bf83359bca2d"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:53.350097309Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1346,"":"downstairs","":"downstairs","session_id":"05b11191-a7e7-4de2-a0de-bf83359bca2d"} {"msg":"Max found gen is 36","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:53.350110919Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1346,"":"downstairs","":"downstairs","session_id":"05b11191-a7e7-4de2-a0de-bf83359bca2d"} {"msg":"Generation requested: 36 >= found:36","v":0,"name":"crucible","level":30Wait for a query_work_queue command to finish before sending IO ,"time":"2026-03-17T15:41:53.350124648Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1346,"":"downstairs","":"downstairs","session_id":"05b11191-a7e7-4de2-a0de-bf83359bca2d"} {"msg":"Next flush: 66","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:53.350143168Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1346,"":"downstairs","":"downstairs","session_id":"05b11191-a7e7-4de2-a0de-bf83359bca2d"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:53.350157018Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1346,"":"downstairs","":"downstairs","session_id":"05b11191-a7e7-4de2-a0de-bf83359bca2d"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:53.350171138Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1346,"session_id":"05b11191-a7e7-4de2-a0de-bf83359bca2d"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:53.350183458Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1346,"client":"0","":"downstairs","session_id":"05b11191-a7e7-4de2-a0de-bf83359bca2d"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:53.350197188Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1346,"client":"1","":"downstairs","session_id":"05b11191-a7e7-4de2-a0de-bf83359bca2d"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:53.350212758Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1346,"client":"2","":"downstairs","session_id":"05b11191-a7e7-4de2-a0de-bf83359bca2d"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:53.350227317Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1346,"session_id":"05b11191-a7e7-4de2-a0de-bf83359bca2d"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 "crucible","level":30,"time":"2026-03-17T15:41:53.350243657Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1346,"session_id":"05b11191-a7e7-4de2-a0de-bf83359bca2d"} {"msg":"081b3fc5-fe61-4567-a768-43f796299e99 is now active with session: 05b11191-a7e7-4de2-a0de-bf83359bca2d","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:53.350258777Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1346,"session_id":"05b11191-a7e7-4de2-a0de-bf83359bca2d"} {"msg":"The guest has finished waiting for activation with:36","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:53.350272237Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1346} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:53.350282767Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1346,"session_id":"05b11191-a7e7-4de2-a0de-bf83359bca2d"} {"msg":"Activated sub_volume 081b3fc5-fe61-4567-a768-43f796299e99","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:53.350295827Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1346} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 368 len 12288 data: 2 3 3 02/30 Read block 254 len 28672 03/30 Read block 422 len 8192 04/30 Write block 229 len 8192 data: 4 5 05/30 Read block 191 len 16384 06/30 Read block 168 len 32768 07/30 Read block 57 len 20480 08/30 Write block 283 len 32768 data: 6 5 6 5 4 4 4 3 09/30 Read block 174 len 32768 10/30 Read block 275 len 16384 11/30 Write block 392 len 12288 data: 5 7 8 12/30 Write block 258 len 20480 data: 3 2 2 3 3 13/30 Write block 534 len 36864 data: 5 4 5 3 2 2 2 2 2 14/30 Read block 147 len 16384 15/30 Read block 39 len 28672 16/30 Read block 297 len 24576 17/30 Read block 327 len 28672 18/30 Write block 91 len 12288 data: 7 5 4 19/30 Read block 129 len 20480 20/30 Read block 274 len 24576 21/30 Read block 424 len 20480 22/30 Write block 0 len 24576 data: 2 2 2 4 4 4 23/30 Write block 591 len 16384 data: 3 2 2 2 24/30 Write block 184 len 4096 data: 4 25/30 Write block 441 len 8192 data: 6 6 26/30 Write block 408 len 12288 data: 5 5 5 27/30 Read block 150 len 32768 28/30 Read block 281 len 4096 29/30 Read block 333 len 24576 30/30 Read block 10 len 8192 ---------------------------------------------------------------- Crucible gen:36 GIO:true work queues: Upstairs:0 downstairs:30 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1000 Acked Write 3 Done Done Done false 1001 Acked Read 7 Done Done Done false 1002 Acked Read 2 Done Done Done false 1003 Acked Write 2 Done Done Done false 1004 Acked Read 4 Done Done Done false 1005 Acked Read 8 Done Done Done false 1006 Acked Read 5 Done Done Sent false 1007 Acked Write 8 Done Done Sent false 1008 Acked Read 8 Done Done Sent false 1009 Acked Read 4 Done Done Sent false 1010 Acked Write 3 Done Done Sent false 1011 Acked Write 5 Done Done Sent false 1012 Acked Write 9 Done Done Sent false 1013 Acked Read 4 Done Done Sent false 1014 Acked Read 7 Done Done Sent false 1015 Acked Read 6 Done Done Sent false 1016 Acked Read 7 Done Done Sent false 1017 Acked Write 3 Done Done Sent false 1018 Acked Read 5 Done Done Sent false 1019 Acked Read 6 Done Done Sent false 1020 Acked Read 5 Done Done Sent false 1021 Acked Write 6 Done Done Sent false 1022 Acked Write 4 Done Done Sent false 1023 Acked Write 1 Done Done Sent false 1024 Acked Write 2 Done Done Sent false 1025 Acked Write 3 Done Done Sent false 1026 Acked Read 8 Done Done Sent false 1027 Acked Read 1 Done Done Sent false 1028 Acked Read 6 Done Done Sent false 1029 Acked Read 2 Done Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 0 1 24 25 Done 30 29 6 65 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: None None None Downstairs last five completed: Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:41:53.36095969Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1346} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 34 34 34 64 64 64 T T F <--- 1 020-039 35 35 35 65 65 65 F F F 2 040-059 32 32 32 60 60 60 F F F 3 060-079 33 33 33 63 63 63 F F F 4 080-099 35 35 35 65 65 65 T T F <--- 5 100-119 35 35 35 65 65 65 F F F 6 120-139 34 34 34 64 64 64 F F F 7 140-159 30 30 30 53 53 53 F F F 8 160-179 30 30 30 53 53 53 F F F 9 180-199 35 35 35 65 65 65 T T F <--- 10 200-219 35 35 35 65 65 65 F F F 11 220-239 34 34 34 64 64 64 T T T 12 240-259 32 32 32 58 58 58 T T F <--- 13 260-279 19 19 19 30 30 30 T T F <--- 14 280-299 33 33 33 63 63 63 T T F <--- 15 300-319 35 35 35 65 65 65 F F F 16 320-339 33 33 33 63 63 63 F F F 17 340-359 31 31 31 56 56 56 F F F 18 360-379 30 30 30 51 51 51 T T T 19 380-399 32 32 32 60 60 60 T T F <--- 20 400-419 32 32 32 60 60 60 T T F <--- 21 420-439 33 33 33 63 63 63 F F F 22 440-459 29 29 29 50 50 50 T T F <--- 23 460-479 35 35 35 65 65 65 F F F 24 480-499 34 34 34 64 64 64 F F F 25 500-519 35 35 35 65 65 65 F F F 26 520-539 31 31 31 56 56 56 T T F <--- 27 540-559 23 23 23 38 38 38 T T F <--- 28 560-579 24 24 24 39 39 39 F F F 29 580-599 32 32 32 60 60 60 T T F <--- Max gen: 35, Max flush: 65 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 18 Verifying data now No change after verify Loop: 18 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 36 36 36 66 66 66 F F F 1 020-039 35 35 35 65 65 65 F F F 2 040-059 32 32 32 60 60 60 F F F 3 060-079 33 33 33 63 63 63 F F F 4 080-099 36 36 36 66 66 66 F F F 5 100-119 35 35 35 65 65 65 F F F 6 120-139 34 34 34 64 64 64 F F F 7 140-159 30 30 30 53 53 53 F F F 8 160-179 30 30 30 53 53 53 F F F 9 180-199 36 36 36 66 66 66 F F F 10 200-219 35 35 35 65 65 65 F F F 11 220-239 36 36 36 66 66 66 F F F 12 240-259 36 36 36 66 66 66 F F F 13 260-279 36 36 36 66 66 66 F F F 14 280-299 36 36 36 66 66 66 F F F 15 300-319 35 35 35 65 65 65 F F F 16 320-339 33 33 33 63 63 63 F F F 17 340-359 31 31 31 56 56 56 F F F 18 360-379 36 36 36 66 66 66 F F F 19 380-399 36 36 36 66 66 66 F F F 20 400-419 36 36 36 66 66 66 F F F 21 420-439 33 33 33 63 63 63 F F F 22 440-459 36 36 36 66 66 66 F F F 23 460-479 35 35 35 65 65 65 F F F 24 480-499 34 34 34 64 64 64 F F F 25 500-519 35 35 35 65 65 65 F F F 26 520-539 36 36 36 66 66 66 F F F 27 540-559 36 36 36 66 66 66 F F F 28 560-579 24 24 24 39 39 39 F F F 29 580-599 36 36 36 66 66 66 F F F Max gen: 36, Max flush: 66 Begin loop 19 Downstairs to restart: 1 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:57.694651593Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1354,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008810, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:57.706268147Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1354,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:57.706589124Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1354} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:57.706627564Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1354} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:57.706640134Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1354} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:57.706657944Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1354} {"msg":"Crucible cfc3de38-3a15-4bc8-97b2-280b8016d8ef has session id: f2ac5620-304d-4d32-81e0-d377d48bd14f","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:57.706985491Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1354,"session_id":"f2ac5620-304d-4d32-81e0-d377d48bd14f"} {"msg":"Upstairs opts: Upstairs UUID: cfc3de38-3a15-4bc8-97b2-280b8016d8ef, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:57.70702059Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1354,"session_id":"f2ac5620-304d-4d32-81e0-d377d48bd14f"} {"msg":"Crucible stats registered with UUID: cfc3de38-3a15-4bc8-97b2-280b8016d8ef","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:57.70704042Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1354,"session_id":"f2ac5620-304d-4d32-81e0-d377d48bd14f"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:41:57.70705394Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1354,"session_id":"f2ac5620-304d-4d32-81e0-d377d48bd14f"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:57.707199989Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1354,"":"io task","client":"1","":"downstairs","session_id":"f2ac5620-304d-4d32-81e0-d377d48bd14f"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:57.707229329Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1354,"":"io task","client":"2","":"downstairs","session_id":"f2ac5620-304d-4d32-81e0-d377d48bd14f"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:57.707243878Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1354,"":"io task","client":"0","":"downstairs","session_id":"f2ac5620-304d-4d32-81e0-d377d48bd14f"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:57.707369487Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1354,"task":"crutest"} {"msg":"The guest has requested activation with gen:38","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:57.707386327Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1354} {"msg":"cfc3de38-3a15-4bc8-97b2-280b8016d8ef active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:57.707401447Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1354,"session_id":"f2ac5620-304d-4d32-81e0-d377d48bd14f"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:57.707414287Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1354,"client":"0","":"downstairs","session_id":"f2ac5620-304d-4d32-81e0-d377d48bd14f"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:57.707428227Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1354,"client":"1","":"downstairs","session_id":"f2ac5620-304d-4d32-81e0-d377d48bd14f"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:57.707442037Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1354,"client":"2","":"downstairs","session_id":"f2ac5620-304d-4d32-81e0-d377d48bd14f"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:57.707455666Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1354,"":"io task","client":"2","":"downstairs","session_id":"f2ac5620-304d-4d32-81e0-d377d48bd14f"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:57.707469886Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1354,"":"io task","client":"0","":"downstairs","session_id":"f2ac5620-304d-4d32-81e0-d377d48bd14f"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:57.707484036Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1354,"":"io task","client":"1","":"downstairs","session_id":"f2ac5620-304d-4d32-81e0-d377d48bd14f"} {"msg":"ds_connection connected from Ok(127.0.0.1:49277)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:57.707542796Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1354,"":"io task","client":"0","":"downstairs","session_id":"f2ac5620-304d-4d32-81e0-d377d48bd14f"} {"msg":"ds_connection connected from Ok(127.0.0.1:64880)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:57.707627155Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1354,"":"io task","client":"2","":"downstairs","session_id":"f2ac5620-304d-4d32-81e0-d377d48bd14f"} {"msg":"ds_connection connected from Ok(127.0.0.1:48909)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:57.707648145Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1354,"":"io task","client":"1","":"downstairs","session_id":"f2ac5620-304d-4d32-81e0-d377d48bd14f"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:57.708295389Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1354,"client":"0","":"downstairs","session_id":"f2ac5620-304d-4d32-81e0-d377d48bd14f"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:57.708331719Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1354,"client":"1","":"downstairs","session_id":"f2ac5620-304d-4d32-81e0-d377d48bd14f"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:57.708387698Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1354,"client":"2","":"downstairs","session_id":"f2ac5620-304d-4d32-81e0-d377d48bd14f"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:57.708735595Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1354,"session_id":"f2ac5620-304d-4d32-81e0-d377d48bd14f"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:57.708773514Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1354,"session_id":"f2ac5620-304d-4d32-81e0-d377d48bd14f"} {"msg":"[0]R flush_numbers[0..12]: [66, 65, 60, 63, 66, 65, 64, 53, 53, 66, 65, 66]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:57.708821934Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1354,"":"downstairs","":"downstairs","session_id":"f2ac5620-304d-4d32-81e0-d377d48bd14f"} {"msg":"[0]R generation[0..12]: [36, 35, 32, 33, 36, 35, 34, 30, 30, 36, 35, 36]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:57.708839164Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1354,"":"downstairs","":"downstairs","session_id":"f2ac5620-304d-4d32-81e0-d377d48bd14f"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:57.708855724Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1354,"":"downstairs","":"downstairs","session_id":"f2ac5620-304d-4d32-81e0-d377d48bd14f"} {"msg":"[1]R flush_numbers[0..12]: [66, 65, 60, 63, 66, 65, 64, 53, 53, 66, 65, 66]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:57.708871154Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1354,"":"downstairs","":"downstairs","session_id":"f2ac5620-304d-4d32-81e0-d377d48bd14f"} {"msg":"[1]R generation[0..12]: [36, 35, 32, 33, 36, 35, 34, 30, 30, 36, 35, 36]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:57.708886593Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1354,"":"downstairs","":"downstairs","session_id":"f2ac5620-304d-4d32-81e0-d377d48bd14f"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:57.708902743Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1354,"":"downstairs","":"downstairs","session_id":"f2ac5620-304d-4d32-81e0-d377d48bd14f"} {"msg":"[2]R flush_numbers[0..12]: [66, 65, 60, 63, 66, 65, 64, 53, 53, 66, 65, 66]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:57.708918053Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1354,"":"downstairs","":"downstairs","session_id":"f2ac5620-304d-4d32-81e0-d377d48bd14f"} {"msg":"[2]R generation[0..12]: [36, 35, 32, 33, 36, 35, 34, 30, 30, 36, 35, 36]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:57.708933343Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1354,"":"downstairs","":"downstairs","session_id":"f2ac5620-304d-4d32-81e0-d377d48bd14f"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:57.708951883Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1354,"":"downstairs","":"downstairs","session_id":"f2ac5620-304d-4d32-81e0-d377d48bd14f"} {"msg":"Max found gen is 37","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:57.708965583Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1354,"":"downstairs","":"downstairs","session_id":"f2ac5620-304d-4d32-81e0-d377d48bd14f"} {"msg":"Generation requested: 38 >= found:37","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:57.708979423Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1354,"":"downstairs","":"downstairs","session_id":"f2ac5620-304d-4d32-81e0-d377d48bd14f"} {"msg":"Next flush: 67","v":0,"name":"crucible"Wait for a query_work_queue command to finish before sending IO ,"level":30,"time":"2026-03-17T15:41:57.709006032Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1354,"":"downstairs","":"downstairs","session_id":"f2ac5620-304d-4d32-81e0-d377d48bd14f"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:57.709020312Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1354,"":"downstairs","":"downstairs","session_id":"f2ac5620-304d-4d32-81e0-d377d48bd14f"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:57.709034462Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1354,"session_id":"f2ac5620-304d-4d32-81e0-d377d48bd14f"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:57.709047042Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1354,"client":"0","":"downstairs","session_id":"f2ac5620-304d-4d32-81e0-d377d48bd14f"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:57.709061102Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1354,"client":"1","":"downstairs","session_id":"f2ac5620-304d-4d32-81e0-d377d48bd14f"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:57.709074992Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1354,"client":"2","":"downstairs","session_id":"f2ac5620-304d-4d32-81e0-d377d48bd14f"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 2026-03-17T15:41:57.709088992Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1354,"session_id":"f2ac5620-304d-4d32-81e0-d377d48bd14f"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:57.709104621Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1354,"session_id":"f2ac5620-304d-4d32-81e0-d377d48bd14f"} {"msg":"cfc3de38-3a15-4bc8-97b2-280b8016d8ef is now active with session: f2ac5620-304d-4d32-81e0-d377d48bd14f","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:57.709119531Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1354,"session_id":"f2ac5620-304d-4d32-81e0-d377d48bd14f"} {"msg":"The guest has finished waiting for activation with:38","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:57.709132791Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1354} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:57.709143301Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1354,"session_id":"f2ac5620-304d-4d32-81e0-d377d48bd14f"} {"msg":"Activated sub_volume cfc3de38-3a15-4bc8-97b2-280b8016d8ef","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:41:57.709156711Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1354} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 140 len 24576 data: 3 4 4 3 3 3 02/30 Write block 337 len 24576 data: 3 3 3 2 2 3 03/30 Read block 357 len 32768 04/30 Read block 201 len 4096 05/30 Write block 128 len 24576 data: 5 4 4 3 4 3 06/30 Read block 407 len 28672 07/30 Read block 522 len 36864 08/30 Read block 37 len 32768 09/30 Write block 525 len 16384 data: 4 4 4 2 10/30 Read block 478 len 32768 11/30 Read block 149 len 16384 12/30 Read block 54 len 36864 13/30 Write block 306 len 28672 data: 2 3 4 4 2 2 3 14/30 Read block 144 len 20480 15/30 Flush 16/30 Write block 549 len 40960 data: 3 4 3 3 3 3 3 2 2 2 17/30 Read block 212 len 24576 18/30 Read block 35 len 4096 19/30 Read block 272 len 32768 20/30 Read block 307 len 32768 21/30 Write block 398 len 40960 data: 6 5 4 2 2 3 3 4 4 5 22/30 Write block 239 len 32768 data: 4 4 5 5 5 6 5 4 23/30 Read block 87 len 32768 24/30 Read block 115 len 24576 25/30 Write block 27 len 8192 data: 7 6 26/30 Read block 281 len 24576 27/30 Write block 583 len 20480 data: 3 3 2 2 3 28/30 Read block 108 len 4096 29/30 Read block 235 len 40960 30/30 Write block 563 len 12288 data: 6 5 4 ---------------------------------------------------------------- Crucible gen:38 GIO:true work queues: Upstairs:0 downstairs:30 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1000 Acked Write 6 Done Sent Done false 1001 Acked Write 6 Done Sent Done false 1002 Acked Read 8 Done Sent Done false 1003 Acked Read 1 Done Sent Done false 1004 Acked Write 6 Done Sent Done false 1005 Acked Read 7 Done Sent Done false 1006 Acked Read 9 Done Sent Done false 1007 Acked Read 8 Done Sent Done false 1008 Acked Write 4 Done Sent Done false 1009 Acked Read 8 Done Sent Done false 1010 Acked Read 4 Done Sent Done false 1011 Acked Read 9 Done Sent Done false 1012 Acked Write 7 Done Sent Done false 1013 Acked Read 5 Done Sent Done false 1014 Acked Flush 0 Done Sent Done false 1015 Acked Write 10 Done Sent Done false 1016 Acked Read 6 Done Sent Done false 1017 Acked Read 1 Done Sent Done false 1018 Acked Read 8 Done Sent Done false 1019 Acked Read 8 Done Sent Done false 1020 Acked Write 10 Done Sent Done false 1021 Acked Write 8 Done Sent Done false 1022 Acked Read 8 Done Sent Done false 1023 Acked Read 6 Done Sent Done false 1024 Acked Write 2 Done Sent Done false 1025 Acked Read 6 Done Sent Done false 1026 Acked Write 5 Done Sent Done false 1027 Acked Read 1 Done Sent Done false 1028 Acked Read 10 Done Sent Done false 1029 Acked Write 3 Sent Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 1 30 1 32 Done 29 0 29 58 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1014)) None Some(JobId(1014)) Downstairs last five completed: Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:41:57.722367091Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1354} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 36 36 36 66 66 66 F F F 1 020-039 35 35 35 65 65 65 T F T <--- 2 040-059 32 32 32 60 60 60 F F F 3 060-079 33 33 33 63 63 63 F F F 4 080-099 36 36 36 66 66 66 F F F 5 100-119 35 35 35 65 65 65 F F F 6 120-139 38 34 38 67 64 67 F F F <--- 7 140-159 38 30 38 67 53 67 F F F <--- 8 160-179 30 30 30 53 53 53 F F F 9 180-199 36 36 36 66 66 66 F F F 10 200-219 35 35 35 65 65 65 F F F 11 220-239 36 36 36 66 66 66 T F T <--- 12 240-259 36 36 36 66 66 66 T F T <--- 13 260-279 36 36 36 66 66 66 F F F 14 280-299 36 36 36 66 66 66 F F F 15 300-319 38 35 38 67 65 67 F F F <--- 16 320-339 38 33 38 67 63 67 F F F <--- 17 340-359 38 31 38 67 56 67 F F F <--- 18 360-379 36 36 36 66 66 66 F F F 19 380-399 36 36 36 66 66 66 T F T <--- 20 400-419 36 36 36 66 66 66 T F T <--- 21 420-439 33 33 33 63 63 63 F F F 22 440-459 36 36 36 66 66 66 F F F 23 460-479 35 35 35 65 65 65 F F F 24 480-499 34 34 34 64 64 64 F F F 25 500-519 35 35 35 65 65 65 F F F 26 520-539 38 36 38 67 66 67 F F F <--- 27 540-559 36 36 36 66 66 66 T F T <--- 28 560-579 24 24 24 39 39 39 T F T <--- 29 580-599 36 36 36 66 66 66 T F T <--- Max gen: 38, Max flush: 67 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 19 Verifying data now No change after verify Loop: 19 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 36 36 36 66 66 66 F F F 1 020-039 39 39 39 68 68 68 F F F 2 040-059 32 32 32 60 60 60 F F F 3 060-079 33 33 33 63 63 63 F F F 4 080-099 36 36 36 66 66 66 F F F 5 100-119 35 35 35 65 65 65 F F F 6 120-139 38 38 38 67 67 67 F F F 7 140-159 38 38 38 67 67 67 F F F 8 160-179 30 30 30 53 53 53 F F F 9 180-199 36 36 36 66 66 66 F F F 10 200-219 35 35 35 65 65 65 F F F 11 220-239 39 39 39 68 68 68 F F F 12 240-259 39 39 39 68 68 68 F F F 13 260-279 36 36 36 66 66 66 F F F 14 280-299 36 36 36 66 66 66 F F F 15 300-319 38 38 38 67 67 67 F F F 16 320-339 38 38 38 67 67 67 F F F 17 340-359 38 38 38 67 67 67 F F F 18 360-379 36 36 36 66 66 66 F F F 19 380-399 39 39 39 68 68 68 F F F 20 400-419 39 39 39 68 68 68 F F F 21 420-439 33 33 33 63 63 63 F F F 22 440-459 36 36 36 66 66 66 F F F 23 460-479 35 35 35 65 65 65 F F F 24 480-499 34 34 34 64 64 64 F F F 25 500-519 35 35 35 65 65 65 F F F 26 520-539 38 38 38 67 67 67 F F F 27 540-559 39 39 39 68 68 68 F F F 28 560-579 39 39 39 68 68 68 F F F 29 580-599 39 39 39 68 68 68 F F F Max gen: 39, Max flush: 68 Begin loop 20 Downstairs to restart: 1 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:02.051476565Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1362,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008810, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:02.063190768Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1362,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:02.063540545Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1362} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:02.063580275Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1362} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:02.063593745Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1362} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:02.063611384Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1362} {"msg":"Crucible 1006c596-06be-4207-b69d-29003577b721 has session id: 93ae199b-530e-41c7-a78e-6415f85b82ae","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:02.063948931Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1362,"session_id":"93ae199b-530e-41c7-a78e-6415f85b82ae"} {"msg":"Upstairs opts: Upstairs UUID: 1006c596-06be-4207-b69d-29003577b721, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:02.063976151Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1362,"session_id":"93ae199b-530e-41c7-a78e-6415f85b82ae"} {"msg":"Crucible stats registered with UUID: 1006c596-06be-4207-b69d-29003577b721","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:02.063991251Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1362,"session_id":"93ae199b-530e-41c7-a78e-6415f85b82ae"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:42:02.064004411Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1362,"session_id":"93ae199b-530e-41c7-a78e-6415f85b82ae"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:02.064173359Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1362,"":"io task","client":"2","":"downstairs","session_id":"93ae199b-530e-41c7-a78e-6415f85b82ae"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:02.064202319Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1362,"":"io task","client":"0","":"downstairs","session_id":"93ae199b-530e-41c7-a78e-6415f85b82ae"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:02.064216919Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1362,"":"io task","client":"1","":"downstairs","session_id":"93ae199b-530e-41c7-a78e-6415f85b82ae"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:02.064325168Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1362,"task":"crutest"} {"msg":"The guest has requested activation with gen:40","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:02.064343568Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1362} {"msg":"1006c596-06be-4207-b69d-29003577b721 active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:02.064365488Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1362,"session_id":"93ae199b-530e-41c7-a78e-6415f85b82ae"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:02.064380367Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1362,"client":"0","":"downstairs","session_id":"93ae199b-530e-41c7-a78e-6415f85b82ae"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:02.064394447Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1362,"client":"1","":"downstairs","session_id":"93ae199b-530e-41c7-a78e-6415f85b82ae"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:02.064408467Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1362,"client":"2","":"downstairs","session_id":"93ae199b-530e-41c7-a78e-6415f85b82ae"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:02.064422267Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1362,"":"io task","client":"2","":"downstairs","session_id":"93ae199b-530e-41c7-a78e-6415f85b82ae"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:02.064436507Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1362,"":"io task","client":"0","":"downstairs","session_id":"93ae199b-530e-41c7-a78e-6415f85b82ae"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:02.064450607Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1362,"":"io task","client":"1","":"downstairs","session_id":"93ae199b-530e-41c7-a78e-6415f85b82ae"} {"msg":"ds_connection connected from Ok(127.0.0.1:62690)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:02.064491316Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1362,"":"io task","client":"1","":"downstairs","session_id":"93ae199b-530e-41c7-a78e-6415f85b82ae"} {"msg":"ds_connection connected from Ok(127.0.0.1:40183)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:02.064507986Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1362,"":"io task","client":"0","":"downstairs","session_id":"93ae199b-530e-41c7-a78e-6415f85b82ae"} {"msg":"ds_connection connected from Ok(127.0.0.1:43802)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:02.064523046Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1362,"":"io task","client":"2","":"downstairs","session_id":"93ae199b-530e-41c7-a78e-6415f85b82ae"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:02.065283719Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1362,"client":"2","":"downstairs","session_id":"93ae199b-530e-41c7-a78e-6415f85b82ae"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:02.065313319Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1362,"client":"1","":"downstairs","session_id":"93ae199b-530e-41c7-a78e-6415f85b82ae"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:02.065329889Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1362,"client":"0","":"downstairs","session_id":"93ae199b-530e-41c7-a78e-6415f85b82ae"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:02.065663406Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1362,"session_id":"93ae199b-530e-41c7-a78e-6415f85b82ae"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:02.065699515Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1362,"session_id":"93ae199b-530e-41c7-a78e-6415f85b82ae"} {"msg":"[0]R flush_numbers[0..12]: [66, 68, 60, 63, 66, 65, 67, 67, 53, 66, 65, 68]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:02.065752235Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1362,"":"downstairs","":"downstairs","session_id":"93ae199b-530e-41c7-a78e-6415f85b82ae"} {"msg":"[0]R generation[0..12]: [36, 39, 32, 33, 36, 35, 38, 38, 30, 36, 35, 39]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:02.065780375Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1362,"":"downstairs","":"downstairs","session_id":"93ae199b-530e-41c7-a78e-6415f85b82ae"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:02.065797175Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1362,"":"downstairs","":"downstairs","session_id":"93ae199b-530e-41c7-a78e-6415f85b82ae"} {"msg":"[1]R flush_numbers[0..12]: [66, 68, 60, 63, 66, 65, 67, 67, 53, 66, 65, 68]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:02.065812464Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1362,"":"downstairs","":"downstairs","session_id":"93ae199b-530e-41c7-a78e-6415f85b82ae"} {"msg":"[1]R generation[0..12]: [36, 39, 32, 33, 36, 35, 38, 38, 30, 36, 35, 39]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:02.065827324Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1362,"":"downstairs","":"downstairs","session_id":"93ae199b-530e-41c7-a78e-6415f85b82ae"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:02.065843774Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1362,"":"downstairs","":"downstairs","session_id":"93ae199b-530e-41c7-a78e-6415f85b82ae"} {"msg":"[2]R flush_numbers[0..12]: [66, 68, 60, 63, 66, 65, 67, 67, 53, 66, 65, 68]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:02.065859284Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1362,"":"downstairs","":"downstairs","session_id":"93ae199b-530e-41c7-a78e-6415f85b82ae"} {"msg":"[2]R generation[0..12]: [36, 39, 32, 33, 36, 35, 38, 38, 30, 36, 35, 39]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:02.065874574Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1362,"":"downstairs","":"downstairs","session_id":"93ae199b-530e-41c7-a78e-6415f85b82ae"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:02.065890694Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1362,"":"downstairs","":"downstairs","session_id":"93ae199b-530e-41c7-a78e-6415f85b82ae"} {"msg":"Max found gen is 40","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:02.065904164Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1362,"":"downstairs","":"downstairs","session_id":"93ae199b-530e-41c7-a78e-6415f85b82ae"} {"msg":"Generation requested: 40 >= found:40","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:02.065918003Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1362Wait for a query_work_queue command to finish before sending IO ,"":"downstairs","":"downstairs","session_id":"93ae199b-530e-41c7-a78e-6415f85b82ae"} {"msg":"Next flush: 69","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:02.065937853Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1362,"":"downstairs","":"downstairs","session_id":"93ae199b-530e-41c7-a78e-6415f85b82ae"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:02.065951053Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1362,"":"downstairs","":"downstairs","session_id":"93ae199b-530e-41c7-a78e-6415f85b82ae"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:02.065965713Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1362,"session_id":"93ae199b-530e-41c7-a78e-6415f85b82ae"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:02.065978043Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1362,"client":"0","":"downstairs","session_id":"93ae199b-530e-41c7-a78e-6415f85b82ae"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:02.065992463Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1362,"client":"1","":"downstairs","session_id":"93ae199b-530e-41c7-a78e-6415f85b82ae"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:02.066008053Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1362,"client":"2","":"downstairs","session_id":"93ae199b-530e-41c7-a78e-6415f85b82ae"} {"msg":"All required reconciliation work is completed","v":0,"name":"Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 crucible","level":30,"time":"2026-03-17T15:42:02.066025362Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1362,"session_id":"93ae199b-530e-41c7-a78e-6415f85b82ae"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:02.066039272Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1362,"session_id":"93ae199b-530e-41c7-a78e-6415f85b82ae"} {"msg":"1006c596-06be-4207-b69d-29003577b721 is now active with session: 93ae199b-530e-41c7-a78e-6415f85b82ae","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:02.066054362Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1362,"session_id":"93ae199b-530e-41c7-a78e-6415f85b82ae"} {"msg":"The guest has finished waiting for activation with:40","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:02.066067872Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1362} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:02.066078902Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1362,"session_id":"93ae199b-530e-41c7-a78e-6415f85b82ae"} {"msg":"Activated sub_volume 1006c596-06be-4207-b69d-29003577b721","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:02.066092442Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1362} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 418 len 20480 data: 4 5 7 7 6 02/30 Flush 03/30 Write block 142 len 4096 data: 5 04/30 Write block 588 len 28672 data: 3 2 2 4 3 3 3 05/30 Flush 06/30 Write block 356 len 24576 data: 6 6 7 8 7 7 07/30 Read block 187 len 20480 08/30 Read block 371 len 12288 09/30 Read block 481 len 16384 10/30 Flush 11/30 Write block 73 len 16384 data: 7 6 8 7 12/30 Read block 452 len 28672 13/30 Read block 231 len 8192 14/30 Read block 471 len 28672 15/30 Read block 489 len 40960 16/30 Read block 128 len 28672 17/30 Write block 59 len 8192 data: 6 5 18/30 Read block 320 len 36864 19/30 Write block 317 len 28672 data: 3 2 2 2 2 2 2 20/30 Flush 21/30 Write block 225 len 16384 data: 3 2 2 4 22/30 Write block 228 len 36864 data: 5 5 6 4 4 3 3 3 4 23/30 Flush 24/30 Write block 480 len 36864 data: 2 2 2 2 3 3 4 4 3 25/30 Read block 160 len 24576 26/30 Write block 534 len 12288 data: 6 5 6 27/30 Read block 249 len 12288 28/30 Write block 262 len 20480 data: 4 3 4 4 4 29/30 Read block 325 len 12288 30/30 Read block 32 len 32768 ---------------------------------------------------------------- Crucible gen:40 GIO:true work queues: Upstairs:0 downstairs:28 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1002 Acked Write 1 Done Done Done false 1003 Acked Write 7 Done Sent Done false 1004 Acked Flush 0 Done Sent Done false 1005 Acked Write 6 Done Sent Done false 1006 Acked Read 5 Done Sent Done false 1007 Acked Read 3 Done Sent Done false 1008 Acked Read 4 Done Sent Done false 1009 Acked Flush 0 Done Sent Done false 1010 Acked Write 4 Done Sent Done false 1011 Acked Read 7 Done Sent Done false 1012 Acked Read 2 Done Sent Done false 1013 Acked Read 7 Done Sent Done false 1014 Acked Read 10 Done Sent Done false 1015 Acked Read 7 Done Sent Done false 1016 Acked Write 2 Done Sent Done false 1017 Acked Read 9 Done Sent Done false 1018 Acked Write 7 Done Sent Done false 1019 Acked Flush 0 Done Sent Done false 1020 Acked Write 4 Done Sent Done false 1021 Acked Write 9 Done Sent Done false 1022 Acked Flush 0 Done Sent Done false 1023 Acked Write 9 Done Sent Done false 1024 Acked Read 6 Done Sent Done false 1025 Acked Write 3 Done Sent Done false 1026 Acked Read 3 Done Sent Done false 1027 Acked Write 5 Done Sent Done false 1028 Acked Read 3 Done Sent Done false 1029 Acked Read 8 Sent Sent Done false STATES DS:0 DS:1 DS:2 TOTAL Sent 1 27 0 28 Done 27 1 28 56 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1022)) Some(JobId(1001)) Some(JobId(1022)) Downstairs last five completed: 1001 1000 Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:42:02.079048854Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1362} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 36 36 36 66 66 66 F F F 1 020-039 39 39 39 68 68 68 F F F 2 040-059 40 32 40 72 60 72 F F F <--- 3 060-079 40 33 40 72 63 72 F F F <--- 4 080-099 36 36 36 66 66 66 F F F 5 100-119 35 35 35 65 65 65 F F F 6 120-139 38 38 38 67 67 67 F F F 7 140-159 40 38 40 70 67 70 F T F <--- 8 160-179 30 30 30 53 53 53 F F F 9 180-199 36 36 36 66 66 66 F F F 10 200-219 35 35 35 65 65 65 F F F 11 220-239 40 39 40 73 68 73 F F F <--- 12 240-259 39 39 39 68 68 68 F F F 13 260-279 36 36 36 66 66 66 T F T <--- 14 280-299 36 36 36 66 66 66 F F F 15 300-319 40 38 40 72 67 72 F F F <--- 16 320-339 40 38 40 72 67 72 F F F <--- 17 340-359 40 38 40 71 67 71 F F F <--- 18 360-379 40 36 40 71 66 71 F F F <--- 19 380-399 39 39 39 68 68 68 F F F 20 400-419 40 40 40 69 69 69 F F F 21 420-439 40 40 40 69 69 69 F F F 22 440-459 36 36 36 66 66 66 F F F 23 460-479 35 35 35 65 65 65 F F F 24 480-499 34 34 34 64 64 64 T F T <--- 25 500-519 35 35 35 65 65 65 F F F 26 520-539 38 38 38 67 67 67 T F T <--- 27 540-559 39 39 39 68 68 68 F F F 28 560-579 39 39 39 68 68 68 F F F 29 580-599 40 39 40 70 68 70 F F F <--- Max gen: 40, Max flush: 73 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 20 Verifying data now No change after verify Loop: 20 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 36 36 36 66 66 66 F F F 1 020-039 39 39 39 68 68 68 F F F 2 040-059 40 40 40 72 72 72 F F F 3 060-079 40 40 40 72 72 72 F F F 4 080-099 36 36 36 66 66 66 F F F 5 100-119 35 35 35 65 65 65 F F F 6 120-139 38 38 38 67 67 67 F F F 7 140-159 40 40 40 70 70 70 F F F 8 160-179 30 30 30 53 53 53 F F F 9 180-199 36 36 36 66 66 66 F F F 10 200-219 35 35 35 65 65 65 F F F 11 220-239 40 40 40 73 73 73 F F F 12 240-259 39 39 39 68 68 68 F F F 13 260-279 41 41 41 74 74 74 F F F 14 280-299 36 36 36 66 66 66 F F F 15 300-319 40 40 40 72 72 72 F F F 16 320-339 40 40 40 72 72 72 F F F 17 340-359 40 40 40 71 71 71 F F F 18 360-379 40 40 40 71 71 71 F F F 19 380-399 39 39 39 68 68 68 F F F 20 400-419 40 40 40 69 69 69 F F F 21 420-439 40 40 40 69 69 69 F F F 22 440-459 36 36 36 66 66 66 F F F 23 460-479 35 35 35 65 65 65 F F F 24 480-499 41 41 41 74 74 74 F F F 25 500-519 35 35 35 65 65 65 F F F 26 520-539 41 41 41 74 74 74 F F F 27 540-559 39 39 39 68 68 68 F F F 28 560-579 39 39 39 68 68 68 F F F 29 580-599 40 40 40 70 70 70 F F F Max gen: 41, Max flush: 74 Begin loop 21 Downstairs to restart: 2 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:06.399197561Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1370,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008810, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:06.410849994Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1370,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:06.411188621Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1370} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:06.411226821Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1370} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:06.411239041Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1370} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:06.411256681Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1370} {"msg":"Crucible db36a95a-4d7c-4417-b954-e68cc2837e3f has session id: c22139c3-d599-4a38-af86-bb9df49b7236","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:06.411645317Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1370,"session_id":"c22139c3-d599-4a38-af86-bb9df49b7236"} {"msg":"Upstairs opts: Upstairs UUID: db36a95a-4d7c-4417-b954-e68cc2837e3f, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:06.411673457Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1370,"session_id":"c22139c3-d599-4a38-af86-bb9df49b7236"} {"msg":"Crucible stats registered with UUID: db36a95a-4d7c-4417-b954-e68cc2837e3f","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:06.411691277Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1370,"session_id":"c22139c3-d599-4a38-af86-bb9df49b7236"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:42:06.411704527Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1370,"session_id":"c22139c3-d599-4a38-af86-bb9df49b7236"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:06.411856185Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1370,"":"io task","client":"2","":"downstairs","session_id":"c22139c3-d599-4a38-af86-bb9df49b7236"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:06.411897395Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1370,"":"io task","client":"0","":"downstairs","session_id":"c22139c3-d599-4a38-af86-bb9df49b7236"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:06.411912795Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1370,"":"io task","client":"1","":"downstairs","session_id":"c22139c3-d599-4a38-af86-bb9df49b7236"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:06.412013474Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1370,"task":"crutest"} {"msg":"The guest has requested activation with gen:42","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:06.412027194Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1370} {"msg":"db36a95a-4d7c-4417-b954-e68cc2837e3f active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:06.412043224Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1370,"session_id":"c22139c3-d599-4a38-af86-bb9df49b7236"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:06.412055893Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1370,"client":"0","":"downstairs","session_id":"c22139c3-d599-4a38-af86-bb9df49b7236"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:06.412069973Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1370,"client":"1","":"downstairs","session_id":"c22139c3-d599-4a38-af86-bb9df49b7236"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:06.412083943Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1370,"client":"2","":"downstairs","session_id":"c22139c3-d599-4a38-af86-bb9df49b7236"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:06.412097663Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1370,"":"io task","client":"2","":"downstairs","session_id":"c22139c3-d599-4a38-af86-bb9df49b7236"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:06.412112103Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1370,"":"io task","client":"0","":"downstairs","session_id":"c22139c3-d599-4a38-af86-bb9df49b7236"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:06.412126493Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1370,"":"io task","client":"1","":"downstairs","session_id":"c22139c3-d599-4a38-af86-bb9df49b7236"} {"msg":"ds_connection connected from Ok(127.0.0.1:54457)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:06.412223372Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1370,"":"io task","client":"1","":"downstairs","session_id":"c22139c3-d599-4a38-af86-bb9df49b7236"} {"msg":"ds_connection connected from Ok(127.0.0.1:42333)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:06.412371011Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1370,"":"io task","client":"2","":"downstairs","session_id":"c22139c3-d599-4a38-af86-bb9df49b7236"} {"msg":"ds_connection connected from Ok(127.0.0.1:39679)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:06.41240294Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1370,"":"io task","client":"0","":"downstairs","session_id":"c22139c3-d599-4a38-af86-bb9df49b7236"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:06.412939345Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1370,"client":"1","":"downstairs","session_id":"c22139c3-d599-4a38-af86-bb9df49b7236"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:06.412976535Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1370,"client":"0","":"downstairs","session_id":"c22139c3-d599-4a38-af86-bb9df49b7236"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:06.413027925Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1370,"client":"2","":"downstairs","session_id":"c22139c3-d599-4a38-af86-bb9df49b7236"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:06.413327312Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1370,"session_id":"c22139c3-d599-4a38-af86-bb9df49b7236"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:06.413342832Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1370,"session_id":"c22139c3-d599-4a38-af86-bb9df49b7236"} {"msg":"[0]R flush_numbers[0..12]: [66, 68, 72, 72, 66, 65, 67, 70, 53, 66, 65, 73]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:06.413418791Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1370,"":"downstairs","":"downstairs","session_id":"c22139c3-d599-4a38-af86-bb9df49b7236"} {"msg":"[0]R generation[0..12]: [36, 39, 40, 40, 36, 35, 38, 40, 30, 36, 35, 40]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:06.413435611Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1370,"":"downstairs","":"downstairs","session_id":"c22139c3-d599-4a38-af86-bb9df49b7236"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:06.413452081Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1370,"":"downstairs","":"downstairs","session_id":"c22139c3-d599-4a38-af86-bb9df49b7236"} {"msg":"[1]R flush_numbers[0..12]: [66, 68, 72, 72, 66, 65, 67, 70, 53, 66, 65, 73]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:06.413467641Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1370,"":"downstairs","":"downstairs","session_id":"c22139c3-d599-4a38-af86-bb9df49b7236"} {"msg":"[1]R generation[0..12]: [36, 39, 40, 40, 36, 35, 38, 40, 30, 36, 35, 40]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:06.41348297Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1370,"":"downstairs","":"downstairs","session_id":"c22139c3-d599-4a38-af86-bb9df49b7236"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:06.41349939Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1370,"":"downstairs","":"downstairs","session_id":"c22139c3-d599-4a38-af86-bb9df49b7236"} {"msg":"[2]R flush_numbers[0..12]: [66, 68, 72, 72, 66, 65, 67, 70, 53, 66, 65, 73]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:06.4135148Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1370,"":"downstairs","":"downstairs","session_id":"c22139c3-d599-4a38-af86-bb9df49b7236"} {"msg":"[2]R generation[0..12]: [36, 39, 40, 40, 36, 35, 38, 40, 30, 36, 35, 40]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:06.41353032Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1370,"":"downstairs","":"downstairs","session_id":"c22139c3-d599-4a38-af86-bb9df49b7236"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:06.41354989Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1370,"":"downstairs","":"downstairs","session_id":"c22139c3-d599-4a38-af86-bb9df49b7236"} {"msg":"Max found gen is 42","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:06.41356355Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1370,"":"downstairs","":"downstairs","session_id":"c22139c3-d599-4a38-af86-bb9df49b7236"} {"msg":"Generation requested: 42 >= found:42","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:06.41357774Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1370,"":"downstairs","":"downstairs","session_id":"c22139c3-d599-4a38-af86-bb9df49b7236"} {"msg":"Next flush: 75","v":0,"name":"crucible","level":30Wait for a query_work_queue command to finish before sending IO ,"time":"2026-03-17T15:42:06.413590959Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1370,"":"downstairs","":"downstairs","session_id":"c22139c3-d599-4a38-af86-bb9df49b7236"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:06.413609229Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1370,"":"downstairs","":"downstairs","session_id":"c22139c3-d599-4a38-af86-bb9df49b7236"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:06.413623469Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1370,"session_id":"c22139c3-d599-4a38-af86-bb9df49b7236"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:06.413636219Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1370,"client":"0","":"downstairs","session_id":"c22139c3-d599-4a38-af86-bb9df49b7236"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:06.413650489Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1370,"client":"1","":"downstairs","session_id":"c22139c3-d599-4a38-af86-bb9df49b7236"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:06.413664329Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1370,"client":"2","":"downstairs","session_id":"c22139c3-d599-4a38-af86-bb9df49b7236"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:06.413678609Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1370,"session_id":"c22139c3-d599-4a38-af86-bb9df49b7236"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 ,"time":"2026-03-17T15:42:06.413698918Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1370,"session_id":"c22139c3-d599-4a38-af86-bb9df49b7236"} {"msg":"db36a95a-4d7c-4417-b954-e68cc2837e3f is now active with session: c22139c3-d599-4a38-af86-bb9df49b7236","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:06.413714218Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1370,"session_id":"c22139c3-d599-4a38-af86-bb9df49b7236"} {"msg":"The guest has finished waiting for activation with:42","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:06.413727768Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1370} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:06.413738968Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1370,"session_id":"c22139c3-d599-4a38-af86-bb9df49b7236"} {"msg":"Activated sub_volume db36a95a-4d7c-4417-b954-e68cc2837e3f","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:06.413752248Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1370} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 179 len 32768 data: 4 4 5 5 4 5 4 3 02/30 Read block 209 len 12288 03/30 Read block 195 len 36864 04/30 Write block 510 len 32768 data: 6 6 6 5 6 5 5 4 05/30 Read block 196 len 24576 06/30 Read block 440 len 40960 07/30 Write block 277 len 16384 data: 3 5 6 5 08/30 Write block 141 len 28672 data: 5 6 4 4 4 4 5 09/30 Flush 10/30 Write block 112 len 32768 data: 2 2 2 4 4 3 4 4 11/30 Read block 187 len 8192 12/30 Read block 156 len 20480 13/30 Write block 95 len 36864 data: 4 4 4 4 3 3 4 3 4 14/30 Read block 204 len 24576 15/30 Read block 295 len 32768 16/30 Read block 590 len 12288 17/30 Write block 134 len 24576 data: 2 3 3 3 3 3 18/30 Write block 285 len 40960 data: 7 6 5 5 5 4 2 3 2 2 19/30 Write block 195 len 36864 data: 3 3 3 2 2 2 4 4 4 20/30 Write block 86 len 4096 data: 7 21/30 Write block 139 len 4096 data: 4 22/30 Read block 464 len 8192 23/30 Read block 13 len 32768 24/30 Read block 118 len 24576 25/30 Read block 134 len 4096 26/30 Read block 289 len 28672 27/30 Read block 41 len 24576 28/30 Read block 245 len 4096 29/30 Write block 64 len 12288 data: 3 4 5 30/30 Write block 577 len 8192 data: 4 3 ---------------------------------------------------------------- Crucible gen:42 GIO:true work queues: Upstairs:0 downstairs:30 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1000 Acked Write 8 Done Done Done false 1001 Acked Read 3 Done Done Done false 1002 Acked Read 9 Done Done Done false 1003 Acked Write 8 Done Done Sent false 1004 Acked Read 6 Done Done Sent false 1005 Acked Read 10 Done Done Sent false 1006 Acked Write 4 Done Done Sent false 1007 Acked Write 7 Done Done Sent false 1008 Acked Flush 0 Done Done Sent false 1009 Acked Write 8 Done Done Sent false 1010 Acked Read 2 Done Done Sent false 1011 Acked Read 5 Done Done Sent false 1012 Acked Write 9 Done Done Sent false 1013 Acked Read 6 Done Done Sent false 1014 Acked Read 8 Done Done Sent false 1015 Acked Read 3 Done Done Sent false 1016 Acked Write 6 Done Done Sent false 1017 Acked Write 10 Done Done Sent false 1018 Acked Write 9 Done Done Sent false 1019 Acked Write 1 Done Done Sent false 1020 Acked Write 1 Done Done Sent false 1021 Acked Read 2 Done Done Sent false 1022 Acked Read 8 Done Done Sent false 1023 Acked Read 6 Done Done Sent false 1024 Acked Read 1 Done Done Sent false 1025 Acked Read 7 Done Done Sent false 1026 Acked Read 6 Done Done Sent false 1027 Acked Read 1 Done Done Sent false 1028 Acked Write 3 Sent Sent Sent false 1029 Acked Write 2 Sent Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 2 2 27 31 Done 28 28 3 59 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1008)) Some(JobId(1008)) None Downstairs last five completed: Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:42:06.426300964Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1370} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 36 36 36 66 66 66 F F F 1 020-039 39 39 39 68 68 68 F F F 2 040-059 40 40 40 72 72 72 F F F 3 060-079 40 40 40 72 72 72 T T F <--- 4 080-099 36 36 36 66 66 66 T T F <--- 5 100-119 35 35 35 65 65 65 T T F <--- 6 120-139 38 38 38 67 67 67 T T F <--- 7 140-159 42 42 40 75 75 70 F F F <--- 8 160-179 42 42 30 75 75 53 F F T <--- 9 180-199 42 42 36 75 75 66 T T T <--- 10 200-219 35 35 35 65 65 65 T T F <--- 11 220-239 40 40 40 73 73 73 F F F 12 240-259 39 39 39 68 68 68 F F F 13 260-279 42 42 41 75 75 74 F F F <--- 14 280-299 42 42 36 75 75 66 T T F <--- 15 300-319 40 40 40 72 72 72 F F F 16 320-339 40 40 40 72 72 72 F F F 17 340-359 40 40 40 71 71 71 F F F 18 360-379 40 40 40 71 71 71 F F F 19 380-399 39 39 39 68 68 68 F F F 20 400-419 40 40 40 69 69 69 F F F 21 420-439 40 40 40 69 69 69 F F F 22 440-459 36 36 36 66 66 66 F F F 23 460-479 35 35 35 65 65 65 F F F 24 480-499 41 41 41 74 74 74 F F F 25 500-519 42 42 35 75 75 65 F F F <--- 26 520-539 41 41 41 74 74 74 F F F 27 540-559 39 39 39 68 68 68 F F F 28 560-579 39 39 39 68 68 68 T T F <--- 29 580-599 40 40 40 70 70 70 F F F Max gen: 42, Max flush: 75 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 21 Verifying data now No change after verify Loop: 21 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 36 36 36 66 66 66 F F F 1 020-039 39 39 39 68 68 68 F F F 2 040-059 40 40 40 72 72 72 F F F 3 060-079 43 43 43 76 76 76 F F F 4 080-099 43 43 43 76 76 76 F F F 5 100-119 43 43 43 76 76 76 F F F 6 120-139 43 43 43 76 76 76 F F F 7 140-159 42 42 42 75 75 75 F F F 8 160-179 42 42 42 75 75 75 F F F 9 180-199 43 43 43 76 76 76 F F F 10 200-219 43 43 43 76 76 76 F F F 11 220-239 40 40 40 73 73 73 F F F 12 240-259 39 39 39 68 68 68 F F F 13 260-279 42 42 42 75 75 75 F F F 14 280-299 43 43 43 76 76 76 F F F 15 300-319 40 40 40 72 72 72 F F F 16 320-339 40 40 40 72 72 72 F F F 17 340-359 40 40 40 71 71 71 F F F 18 360-379 40 40 40 71 71 71 F F F 19 380-399 39 39 39 68 68 68 F F F 20 400-419 40 40 40 69 69 69 F F F 21 420-439 40 40 40 69 69 69 F F F 22 440-459 36 36 36 66 66 66 F F F 23 460-479 35 35 35 65 65 65 F F F 24 480-499 41 41 41 74 74 74 F F F 25 500-519 42 42 42 75 75 75 F F F 26 520-539 41 41 41 74 74 74 F F F 27 540-559 39 39 39 68 68 68 F F F 28 560-579 43 43 43 76 76 76 F F F 29 580-599 40 40 40 70 70 70 F F F Max gen: 43, Max flush: 76 Begin loop 22 Downstairs to restart: 1 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:10.751427845Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1378,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008810, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:10.763045179Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1378,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:10.763367536Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1378} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:10.763405936Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1378} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:10.763418056Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1378} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:10.763435896Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1378} {"msg":"Crucible 7e6fa002-e336-4e4f-bcc0-462707f3aff7 has session id: da5f8414-d0db-4fe6-b4ca-b4e173ae21d0","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:10.763810392Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1378,"session_id":"da5f8414-d0db-4fe6-b4ca-b4e173ae21d0"} {"msg":"Upstairs opts: Upstairs UUID: 7e6fa002-e336-4e4f-bcc0-462707f3aff7, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:10.763845052Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1378,"session_id":"da5f8414-d0db-4fe6-b4ca-b4e173ae21d0"} {"msg":"Crucible stats registered with UUID: 7e6fa002-e336-4e4f-bcc0-462707f3aff7","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:10.763860632Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1378,"session_id":"da5f8414-d0db-4fe6-b4ca-b4e173ae21d0"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:42:10.763873722Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1378,"session_id":"da5f8414-d0db-4fe6-b4ca-b4e173ae21d0"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:10.76403149Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1378,"":"io task","client":"0","":"downstairs","session_id":"da5f8414-d0db-4fe6-b4ca-b4e173ae21d0"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:10.76407296Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1378,"":"io task","client":"1","":"downstairs","session_id":"da5f8414-d0db-4fe6-b4ca-b4e173ae21d0"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:10.76408841Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1378,"":"io task","client":"2","":"downstairs","session_id":"da5f8414-d0db-4fe6-b4ca-b4e173ae21d0"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:10.764159079Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1378,"task":"crutest"} {"msg":"The guest has requested activation with gen:44","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:10.764175829Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1378} {"msg":"7e6fa002-e336-4e4f-bcc0-462707f3aff7 active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:10.764192089Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1378,"session_id":"da5f8414-d0db-4fe6-b4ca-b4e173ae21d0"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:10.764207209Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1378,"client":"0","":"downstairs","session_id":"da5f8414-d0db-4fe6-b4ca-b4e173ae21d0"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:10.764221059Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1378,"client":"1","":"downstairs","session_id":"da5f8414-d0db-4fe6-b4ca-b4e173ae21d0"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:10.764234918Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1378,"client":"2","":"downstairs","session_id":"da5f8414-d0db-4fe6-b4ca-b4e173ae21d0"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:10.764248828Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1378,"":"io task","client":"2","":"downstairs","session_id":"da5f8414-d0db-4fe6-b4ca-b4e173ae21d0"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:10.764263048Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1378,"":"io task","client":"1","":"downstairs","session_id":"da5f8414-d0db-4fe6-b4ca-b4e173ae21d0"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:10.764297988Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1378,"":"io task","client":"0","":"downstairs","session_id":"da5f8414-d0db-4fe6-b4ca-b4e173ae21d0"} {"msg":"ds_connection connected from Ok(127.0.0.1:63628)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:10.764314358Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1378,"":"io task","client":"2","":"downstairs","session_id":"da5f8414-d0db-4fe6-b4ca-b4e173ae21d0"} {"msg":"ds_connection connected from Ok(127.0.0.1:62842)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:10.764329338Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1378,"":"io task","client":"1","":"downstairs","session_id":"da5f8414-d0db-4fe6-b4ca-b4e173ae21d0"} {"msg":"ds_connection connected from Ok(127.0.0.1:57498)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:10.764403227Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1378,"":"io task","client":"0","":"downstairs","session_id":"da5f8414-d0db-4fe6-b4ca-b4e173ae21d0"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:10.765004401Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1378,"client":"2","":"downstairs","session_id":"da5f8414-d0db-4fe6-b4ca-b4e173ae21d0"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:10.765039001Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1378,"client":"0","":"downstairs","session_id":"da5f8414-d0db-4fe6-b4ca-b4e173ae21d0"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:10.765055601Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1378,"client":"1","":"downstairs","session_id":"da5f8414-d0db-4fe6-b4ca-b4e173ae21d0"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:10.765365698Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1378,"session_id":"da5f8414-d0db-4fe6-b4ca-b4e173ae21d0"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:10.765409658Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1378,"session_id":"da5f8414-d0db-4fe6-b4ca-b4e173ae21d0"} {"msg":"[0]R flush_numbers[0..12]: [66, 68, 72, 76, 76, 76, 76, 75, 75, 76, 76, 73]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:10.765468377Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1378,"":"downstairs","":"downstairs","session_id":"da5f8414-d0db-4fe6-b4ca-b4e173ae21d0"} {"msg":"[0]R generation[0..12]: [36, 39, 40, 43, 43, 43, 43, 42, 42, 43, 43, 40]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:10.765487327Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1378,"":"downstairs","":"downstairs","session_id":"da5f8414-d0db-4fe6-b4ca-b4e173ae21d0"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:10.765503867Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1378,"":"downstairs","":"downstairs","session_id":"da5f8414-d0db-4fe6-b4ca-b4e173ae21d0"} {"msg":"[1]R flush_numbers[0..12]: [66, 68, 72, 76, 76, 76, 76, 75, 75, 76, 76, 73]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:10.765519187Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1378,"":"downstairs","":"downstairs","session_id":"da5f8414-d0db-4fe6-b4ca-b4e173ae21d0"} {"msg":"[1]R generation[0..12]: [36, 39, 40, 43, 43, 43, 43, 42, 42, 43, 43, 40]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:10.765534407Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1378,"":"downstairs","":"downstairs","session_id":"da5f8414-d0db-4fe6-b4ca-b4e173ae21d0"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:10.765550506Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1378,"":"downstairs","":"downstairs","session_id":"da5f8414-d0db-4fe6-b4ca-b4e173ae21d0"} {"msg":"[2]R flush_numbers[0..12]: [66, 68, 72, 76, 76, 76, 76, 75, 75, 76, 76, 73]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:10.765565366Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1378,"":"downstairs","":"downstairs","session_id":"da5f8414-d0db-4fe6-b4ca-b4e173ae21d0"} {"msg":"[2]R generation[0..12]: [36, 39, 40, 43, 43, 43, 43, 42, 42, 43, 43, 40]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:10.765580396Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1378,"":"downstairs","":"downstairs","session_id":"da5f8414-d0db-4fe6-b4ca-b4e173ae21d0"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:10.765596416Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1378,"":"downstairs","":"downstairs","session_id":"da5f8414-d0db-4fe6-b4ca-b4e173ae21d0"} {"msg":"Max found gen is 44","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:10.765609886Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1378,"":"downstairs","":"downstairs","session_id":"da5f8414-d0db-4fe6-b4ca-b4e173ae21d0"} {"msg":"Generation requested: 44 >= found:44","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:10.765630266Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1378,"":"downstairs","":"downstairs","session_id":"Wait for a query_work_queue command to finish before sending IO da5f8414-d0db-4fe6-b4ca-b4e173ae21d0"} {"msg":"Next flush: 77","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:10.765649246Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1378,"":"downstairs","":"downstairs","session_id":"da5f8414-d0db-4fe6-b4ca-b4e173ae21d0"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:10.765662815Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1378,"":"downstairs","":"downstairs","session_id":"da5f8414-d0db-4fe6-b4ca-b4e173ae21d0"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:10.765677005Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1378,"session_id":"da5f8414-d0db-4fe6-b4ca-b4e173ae21d0"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:10.765689495Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1378,"client":"0","":"downstairs","session_id":"da5f8414-d0db-4fe6-b4ca-b4e173ae21d0"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:10.765703395Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1378,"client":"1","":"downstairs","session_id":"da5f8414-d0db-4fe6-b4ca-b4e173ae21d0"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:10.765718785Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1378,"client":"2","":"downstairs","session_id":"da5f8414-d0db-4fe6-b4ca-b4e173ae21d0"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:10.765732965Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1378,"session_id":"da5f8414-d0db-4fe6-b4ca-b4e173ae21d0"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 crucible","level":30,"time":"2026-03-17T15:42:10.765749195Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1378,"session_id":"da5f8414-d0db-4fe6-b4ca-b4e173ae21d0"} {"msg":"7e6fa002-e336-4e4f-bcc0-462707f3aff7 is now active with session: da5f8414-d0db-4fe6-b4ca-b4e173ae21d0","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:10.765764365Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1378,"session_id":"da5f8414-d0db-4fe6-b4ca-b4e173ae21d0"} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:10.765777074Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1378,"session_id":"da5f8414-d0db-4fe6-b4ca-b4e173ae21d0"} {"msg":"The guest has finished waiting for activation with:44","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:10.765790224Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1378} {"msg":"Activated sub_volume 7e6fa002-e336-4e4f-bcc0-462707f3aff7","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:10.765801934Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1378} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 437 len 16384 data: 6 6 5 6 02/30 Read block 14 len 24576 03/30 Write block 430 len 36864 data: 5 5 5 7 7 6 6 7 7 04/30 Write block 341 len 32768 data: 3 4 4 4 5 6 6 6 05/30 Write block 50 len 12288 data: 6 8 8 06/30 Read block 203 len 8192 07/30 Read block 544 len 32768 08/30 Read block 414 len 24576 09/30 Write block 561 len 36864 data: 4 6 7 6 5 3 2 2 2 10/30 Read block 477 len 20480 11/30 Flush 12/30 Write block 27 len 36864 data: 8 7 5 4 5 5 4 4 4 13/30 Write block 50 len 28672 data: 7 9 9 7 8 7 7 14/30 Flush 15/30 Write block 394 len 20480 data: 9 7 8 7 7 16/30 Write block 425 len 24576 data: 5 5 4 4 5 6 17/30 Write block 556 len 28672 data: 3 3 3 4 4 5 7 18/30 Write block 592 len 24576 data: 4 4 4 2 2 2 19/30 Flush 20/30 Flush 21/30 Write block 480 len 36864 data: 3 3 3 3 4 4 5 5 4 22/30 Read block 340 len 24576 23/30 Read block 515 len 36864 24/30 Read block 61 len 16384 25/30 Read block 418 len 40960 26/30 Flush 27/30 Write block 559 len 4096 data: 5 28/30 Write block 112 len 4096 data: 3 29/30 Write block 89 len 16384 data: 7 8 8 6 30/30 Write block 296 len 24576 data: 5 4 3 4 4 3 ---------------------------------------------------------------- Crucible gen:44 GIO:true work queues: Upstairs:0 downstairs:30 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1000 Acked Write 4 Done Done Done false 1001 Acked Read 6 Done Done Done false 1002 Acked Write 9 Done Sent Done false 1003 Acked Write 8 Done Sent Done false 1004 Acked Write 3 Done Sent Done false 1005 Acked Read 2 Done Sent Done false 1006 Acked Read 8 Done Sent Done false 1007 Acked Read 6 Done Sent Done false 1008 Acked Write 9 Done Sent Done false 1009 Acked Read 5 Done Sent Done false 1010 Acked Flush 0 Done Sent Done false 1011 Acked Write 9 Done Sent Done false 1012 Acked Write 7 Done Sent Done false 1013 Acked Flush 0 Done Sent Done false 1014 Acked Write 5 Done Sent Done false 1015 Acked Write 6 Done Sent Done false 1016 Acked Write 7 Done Sent Done false 1017 Acked Write 6 Done Sent Done false 1018 Acked Flush 0 Done Sent Done false 1019 Acked Flush 0 Done Sent Done false 1020 Acked Write 9 Done Sent Done false 1021 Acked Read 6 Done Sent Done false 1022 Acked Read 9 Done Sent Done false 1023 Acked Read 4 Done Sent Done false 1024 Acked Read 10 Done Sent Done false 1025 Acked Flush 0 Done Sent Done false 1026 Acked Write 1 Done Sent Done false 1027 Acked Write 1 Done Sent Done false 1028 Acked Write 4 Sent Sent Sent false 1029 Acked Write 6 Sent Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 2 28 2 32 Done 28 2 28 58 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1025)) None Some(JobId(1025)) Downstairs last five completed: Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:42:10.777920344Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1378} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 36 36 36 66 66 66 F F F 1 020-039 44 39 44 78 68 78 F F F <--- 2 040-059 44 40 44 78 72 78 F F F <--- 3 060-079 43 43 43 76 76 76 F F F 4 080-099 43 43 43 76 76 76 T F T <--- 5 100-119 43 43 43 76 76 76 T F T <--- 6 120-139 43 43 43 76 76 76 F F F 7 140-159 42 42 42 75 75 75 F F F 8 160-179 42 42 42 75 75 75 F F F 9 180-199 43 43 43 76 76 76 F F F 10 200-219 43 43 43 76 76 76 F F F 11 220-239 40 40 40 73 73 73 F F F 12 240-259 39 39 39 68 68 68 F F F 13 260-279 42 42 42 75 75 75 F F F 14 280-299 43 43 43 76 76 76 T F T <--- 15 300-319 40 40 40 72 72 72 T F T <--- 16 320-339 40 40 40 72 72 72 F F F 17 340-359 44 40 44 77 71 77 F F F <--- 18 360-379 40 40 40 71 71 71 F F F 19 380-399 44 39 44 79 68 79 F F F <--- 20 400-419 40 40 40 69 69 69 F F F 21 420-439 44 40 44 79 69 79 F T F <--- 22 440-459 44 36 44 77 66 77 F T F <--- 23 460-479 35 35 35 65 65 65 F F F 24 480-499 44 41 44 81 74 81 F F F <--- 25 500-519 42 42 42 75 75 75 F F F 26 520-539 41 41 41 74 74 74 F F F 27 540-559 44 39 44 79 68 79 T F T <--- 28 560-579 44 43 44 79 76 79 F F F <--- 29 580-599 44 40 44 79 70 79 F F F <--- Max gen: 44, Max flush: 81 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 22 Verifying data now No change after verify Loop: 22 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 36 36 36 66 66 66 F F F 1 020-039 44 44 44 78 78 78 F F F 2 040-059 44 44 44 78 78 78 F F F 3 060-079 43 43 43 76 76 76 F F F 4 080-099 45 45 45 82 82 82 F F F 5 100-119 45 45 45 82 82 82 F F F 6 120-139 43 43 43 76 76 76 F F F 7 140-159 42 42 42 75 75 75 F F F 8 160-179 42 42 42 75 75 75 F F F 9 180-199 43 43 43 76 76 76 F F F 10 200-219 43 43 43 76 76 76 F F F 11 220-239 40 40 40 73 73 73 F F F 12 240-259 39 39 39 68 68 68 F F F 13 260-279 42 42 42 75 75 75 F F F 14 280-299 45 45 45 82 82 82 F F F 15 300-319 45 45 45 82 82 82 F F F 16 320-339 40 40 40 72 72 72 F F F 17 340-359 44 44 44 77 77 77 F F F 18 360-379 40 40 40 71 71 71 F F F 19 380-399 44 44 44 79 79 79 F F F 20 400-419 40 40 40 69 69 69 F F F 21 420-439 44 44 44 79 79 79 F F F 22 440-459 44 44 44 77 77 77 F F F 23 460-479 35 35 35 65 65 65 F F F 24 480-499 44 44 44 81 81 81 F F F 25 500-519 42 42 42 75 75 75 F F F 26 520-539 41 41 41 74 74 74 F F F 27 540-559 45 45 45 82 82 82 F F F 28 560-579 44 44 44 79 79 79 F F F 29 580-599 44 44 44 79 79 79 F F F Max gen: 45, Max flush: 82 Begin loop 23 Downstairs to restart: 1 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:15.1056791Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1386,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008810, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:15.117243505Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1386,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:15.117575782Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1386} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:15.117615902Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1386} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:15.117627982Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1386} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:15.117645911Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1386} {"msg":"Crucible 09143c49-1f44-48f4-9dca-fe93659d50a7 has session id: 1a4f4fb6-fdc4-482f-8efb-76e8325cbdb5","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:15.118004688Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1386,"session_id":"1a4f4fb6-fdc4-482f-8efb-76e8325cbdb5"} {"msg":"Upstairs opts: Upstairs UUID: 09143c49-1f44-48f4-9dca-fe93659d50a7, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:15.118039658Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1386,"session_id":"1a4f4fb6-fdc4-482f-8efb-76e8325cbdb5"} {"msg":"Crucible stats registered with UUID: 09143c49-1f44-48f4-9dca-fe93659d50a7","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:15.118057898Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1386,"session_id":"1a4f4fb6-fdc4-482f-8efb-76e8325cbdb5"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:42:15.118071168Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1386,"session_id":"1a4f4fb6-fdc4-482f-8efb-76e8325cbdb5"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:15.118207496Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1386,"":"io task","client":"2","":"downstairs","session_id":"1a4f4fb6-fdc4-482f-8efb-76e8325cbdb5"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:15.118245296Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1386,"":"io task","client":"0","":"downstairs","session_id":"1a4f4fb6-fdc4-482f-8efb-76e8325cbdb5"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:15.118260526Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1386,"":"io task","client":"1","":"downstairs","session_id":"1a4f4fb6-fdc4-482f-8efb-76e8325cbdb5"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:15.118386315Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1386,"task":"crutest"} {"msg":"The guest has requested activation with gen:46","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:15.118411074Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1386} {"msg":"09143c49-1f44-48f4-9dca-fe93659d50a7 active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:15.118423414Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1386,"session_id":"1a4f4fb6-fdc4-482f-8efb-76e8325cbdb5"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:15.118436634Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1386,"client":"0","":"downstairs","session_id":"1a4f4fb6-fdc4-482f-8efb-76e8325cbdb5"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:15.118451444Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1386,"client":"1","":"downstairs","session_id":"1a4f4fb6-fdc4-482f-8efb-76e8325cbdb5"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:15.118465464Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1386,"client":"2","":"downstairs","session_id":"1a4f4fb6-fdc4-482f-8efb-76e8325cbdb5"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:15.118479504Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1386,"":"io task","client":"2","":"downstairs","session_id":"1a4f4fb6-fdc4-482f-8efb-76e8325cbdb5"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:15.118493544Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1386,"":"io task","client":"0","":"downstairs","session_id":"1a4f4fb6-fdc4-482f-8efb-76e8325cbdb5"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:15.118508124Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1386,"":"io task","client":"1","":"downstairs","session_id":"1a4f4fb6-fdc4-482f-8efb-76e8325cbdb5"} {"msg":"ds_connection connected from Ok(127.0.0.1:59510)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:15.118566373Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1386,"":"io task","client":"2","":"downstairs","session_id":"1a4f4fb6-fdc4-482f-8efb-76e8325cbdb5"} {"msg":"ds_connection connected from Ok(127.0.0.1:61678)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:15.118594083Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1386,"":"io task","client":"1","":"downstairs","session_id":"1a4f4fb6-fdc4-482f-8efb-76e8325cbdb5"} {"msg":"ds_connection connected from Ok(127.0.0.1:48518)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:15.118617993Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1386,"":"io task","client":"0","":"downstairs","session_id":"1a4f4fb6-fdc4-482f-8efb-76e8325cbdb5"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:15.119328856Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1386,"client":"2","":"downstairs","session_id":"1a4f4fb6-fdc4-482f-8efb-76e8325cbdb5"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:15.119364806Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1386,"client":"0","":"downstairs","session_id":"1a4f4fb6-fdc4-482f-8efb-76e8325cbdb5"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:15.119381856Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1386,"client":"1","":"downstairs","session_id":"1a4f4fb6-fdc4-482f-8efb-76e8325cbdb5"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:15.119713013Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1386,"session_id":"1a4f4fb6-fdc4-482f-8efb-76e8325cbdb5"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:15.119759052Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1386,"session_id":"1a4f4fb6-fdc4-482f-8efb-76e8325cbdb5"} {"msg":"[0]R flush_numbers[0..12]: [66, 78, 78, 76, 82, 82, 76, 75, 75, 76, 76, 73]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:15.119816652Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1386,"":"downstairs","":"downstairs","session_id":"1a4f4fb6-fdc4-482f-8efb-76e8325cbdb5"} {"msg":"[0]R generation[0..12]: [36, 44, 44, 43, 45, 45, 43, 42, 42, 43, 43, 40]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:15.119833421Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1386,"":"downstairs","":"downstairs","session_id":"1a4f4fb6-fdc4-482f-8efb-76e8325cbdb5"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:15.119849931Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1386,"":"downstairs","":"downstairs","session_id":"1a4f4fb6-fdc4-482f-8efb-76e8325cbdb5"} {"msg":"[1]R flush_numbers[0..12]: [66, 78, 78, 76, 82, 82, 76, 75, 75, 76, 76, 73]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:15.119865001Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1386,"":"downstairs","":"downstairs","session_id":"1a4f4fb6-fdc4-482f-8efb-76e8325cbdb5"} {"msg":"[1]R generation[0..12]: [36, 44, 44, 43, 45, 45, 43, 42, 42, 43, 43, 40]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:15.119880091Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1386,"":"downstairs","":"downstairs","session_id":"1a4f4fb6-fdc4-482f-8efb-76e8325cbdb5"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:15.119896091Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1386,"":"downstairs","":"downstairs","session_id":"1a4f4fb6-fdc4-482f-8efb-76e8325cbdb5"} {"msg":"[2]R flush_numbers[0..12]: [66, 78, 78, 76, 82, 82, 76, 75, 75, 76, 76, 73]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:15.119911581Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1386,"":"downstairs","":"downstairs","session_id":"1a4f4fb6-fdc4-482f-8efb-76e8325cbdb5"} {"msg":"[2]R generation[0..12]: [36, 44, 44, 43, 45, 45, 43, 42, 42, 43, 43, 40]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:15.119926361Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1386,"":"downstairs","":"downstairs","session_id":"1a4f4fb6-fdc4-482f-8efb-76e8325cbdb5"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:15.11994641Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1386,"":"downstairs","":"downstairs","session_id":"1a4f4fb6-fdc4-482f-8efb-76e8325cbdb5"} {"msg":"Max found gen is 46","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:15.11995997Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1386,"":"downstairs","":"downstairs","session_id":"1a4f4fb6-fdc4-482f-8efb-76e8325cbdb5"} {"msg":"Generation requested: 46 >= found:46","v":0,"name":"crucible","level":30,"time":"Wait for a query_work_queue command to finish before sending IO 2026-03-17T15:42:15.11997413Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1386,"":"downstairs","":"downstairs","session_id":"1a4f4fb6-fdc4-482f-8efb-76e8325cbdb5"} {"msg":"Next flush: 83","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:15.11999254Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1386,"":"downstairs","":"downstairs","session_id":"1a4f4fb6-fdc4-482f-8efb-76e8325cbdb5"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:15.12000585Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1386,"":"downstairs","":"downstairs","session_id":"1a4f4fb6-fdc4-482f-8efb-76e8325cbdb5"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:15.12001966Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1386,"session_id":"1a4f4fb6-fdc4-482f-8efb-76e8325cbdb5"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:15.12003228Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1386,"client":"0","":"downstairs","session_id":"1a4f4fb6-fdc4-482f-8efb-76e8325cbdb5"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:15.12004609Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1386,"client":"1","":"downstairs","session_id":"1a4f4fb6-fdc4-482f-8efb-76e8325cbdb5"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:15.120059769Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1386,"client":"2","":"downstairs","session_id":"1a4f4fb6-fdc4-482f-8efb-76e8325cbdb5"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:15.120074059Z","hostname":"Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1386,"session_id":"1a4f4fb6-fdc4-482f-8efb-76e8325cbdb5"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:15.120090329Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1386,"session_id":"1a4f4fb6-fdc4-482f-8efb-76e8325cbdb5"} {"msg":"09143c49-1f44-48f4-9dca-fe93659d50a7 is now active with session: 1a4f4fb6-fdc4-482f-8efb-76e8325cbdb5","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:15.120104969Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1386,"session_id":"1a4f4fb6-fdc4-482f-8efb-76e8325cbdb5"} {"msg":"The guest has finished waiting for activation with:46","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:15.120118159Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1386} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:15.120129089Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1386,"session_id":"1a4f4fb6-fdc4-482f-8efb-76e8325cbdb5"} {"msg":"Activated sub_volume 09143c49-1f44-48f4-9dca-fe93659d50a7","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:15.120142339Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1386} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 203 len 40960 data: 5 6 6 7 6 7 7 7 7 8 02/30 Read block 557 len 20480 03/30 Write block 555 len 28672 data: 4 4 4 4 6 5 6 04/30 Read block 439 len 28672 05/30 Flush 06/30 Write block 138 len 40960 data: 4 5 4 6 7 5 5 5 5 6 07/30 Read block 527 len 24576 08/30 Read block 216 len 40960 09/30 Read block 174 len 8192 10/30 Flush 11/30 Write block 509 len 40960 data: 6 7 7 7 6 7 6 6 5 4 12/30 Write block 339 len 12288 data: 4 3 4 13/30 Write block 416 len 12288 data: 3 4 5 14/30 Write block 562 len 24576 data: 8 8 7 6 4 3 15/30 Write block 109 len 8192 data: 3 3 16/30 Read block 212 len 32768 17/30 Read block 567 len 20480 18/30 Write block 23 len 36864 data: 5 5 5 6 9 8 6 5 6 19/30 Read block 556 len 4096 20/30 Write block 580 len 32768 data: 5 5 4 4 4 3 3 4 21/30 Write block 438 len 36864 data: 8 6 7 7 7 4 3 3 3 22/30 Write block 576 len 40960 data: 4 5 4 4 6 6 5 5 5 4 23/30 Read block 520 len 16384 24/30 Flush 25/30 Write block 421 len 24576 data: 8 7 6 5 6 6 26/30 Write block 523 len 20480 data: 3 3 5 5 5 27/30 Read block 130 len 4096 28/30 Write block 329 len 20480 data: 4 6 5 4 5 29/30 Write block 51 len 40960 data: 10 10 8 9 8 8 7 6 7 6 30/30 Write block 579 len 40960 data: 5 7 7 6 6 6 5 4 5 4 ---------------------------------------------------------------- Crucible gen:46 GIO:true work queues: Upstairs:0 downstairs:30 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1000 Acked Write 10 Done Sent Done false 1001 Acked Read 5 Done Sent Done false 1002 Acked Write 7 Done Sent Done false 1003 Acked Read 7 Done Sent Done false 1004 Acked Flush 0 Done Sent Done false 1005 Acked Write 10 Done Sent Done false 1006 Acked Read 6 Done Sent Done false 1007 Acked Read 10 Done Sent Done false 1008 Acked Read 2 Done Sent Done false 1009 Acked Flush 0 Done Sent Done false 1010 Acked Write 10 Done Sent Done false 1011 Acked Write 3 Done Sent Done false 1012 Acked Write 3 Done Sent Done false 1013 Acked Write 6 Done Sent Done false 1014 Acked Write 2 Done Sent Done false 1015 Acked Read 8 Done Sent Done false 1016 Acked Read 5 Done Sent Done false 1017 Acked Write 9 Done Sent Done false 1018 Acked Read 1 Done Sent Done false 1019 Acked Write 8 Done Sent Done false 1020 Acked Write 9 Done Sent Done false 1021 Acked Write 10 Done Sent Done false 1022 Acked Read 4 Done Sent Done false 1023 Acked Flush 0 Done Sent Done false 1024 Acked Write 6 Done Sent Done false 1025 Acked Write 5 Done Sent Done false 1026 Acked Read 1 Done Sent Done false 1027 Acked Write 5 Done Sent Done false 1028 Acked Write 10 Sent Sent Done false 1029 Acked Write 10 Sent Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 2 30 1 33 Done 28 0 29 57 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1023)) None Some(JobId(1023)) Downstairs last five completed: Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:42:15.133417738Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1386} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 36 36 36 66 66 66 F F F 1 020-039 46 44 46 85 78 85 F F F <--- 2 040-059 44 44 44 78 78 78 T F T <--- 3 060-079 43 43 43 76 76 76 T F T <--- 4 080-099 45 45 45 82 82 82 F F F 5 100-119 46 45 46 85 82 85 F F F <--- 6 120-139 46 43 46 84 76 84 F F F <--- 7 140-159 46 42 46 84 75 84 F F F <--- 8 160-179 42 42 42 75 75 75 F F F 9 180-199 43 43 43 76 76 76 F F F 10 200-219 46 43 46 83 76 83 F F F <--- 11 220-239 40 40 40 73 73 73 F F F 12 240-259 39 39 39 68 68 68 F F F 13 260-279 42 42 42 75 75 75 F F F 14 280-299 45 45 45 82 82 82 F F F 15 300-319 45 45 45 82 82 82 F F F 16 320-339 46 40 46 85 72 85 T F T <--- 17 340-359 46 44 46 85 77 85 F F F <--- 18 360-379 40 40 40 71 71 71 F F F 19 380-399 44 44 44 79 79 79 F F F 20 400-419 46 40 46 85 69 85 F F F <--- 21 420-439 46 44 46 85 79 85 T F T <--- 22 440-459 46 44 46 85 77 85 F F F <--- 23 460-479 35 35 35 65 65 65 F F F 24 480-499 44 44 44 81 81 81 F F F 25 500-519 46 42 46 85 75 85 F F F <--- 26 520-539 41 41 41 74 74 74 T F T <--- 27 540-559 46 45 46 83 82 83 F F F <--- 28 560-579 46 44 46 85 79 85 T F T <--- 29 580-599 46 44 46 85 79 85 T F T <--- Max gen: 46, Max flush: 85 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 23 Verifying data now No change after verify Loop: 23 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 36 36 36 66 66 66 F F F 1 020-039 46 46 46 85 85 85 F F F 2 040-059 47 47 47 86 86 86 F F F 3 060-079 47 47 47 86 86 86 F F F 4 080-099 45 45 45 82 82 82 F F F 5 100-119 46 46 46 85 85 85 F F F 6 120-139 46 46 46 84 84 84 F F F 7 140-159 46 46 46 84 84 84 F F F 8 160-179 42 42 42 75 75 75 F F F 9 180-199 43 43 43 76 76 76 F F F 10 200-219 46 46 46 83 83 83 F F F 11 220-239 40 40 40 73 73 73 F F F 12 240-259 39 39 39 68 68 68 F F F 13 260-279 42 42 42 75 75 75 F F F 14 280-299 45 45 45 82 82 82 F F F 15 300-319 45 45 45 82 82 82 F F F 16 320-339 47 47 47 86 86 86 F F F 17 340-359 46 46 46 85 85 85 F F F 18 360-379 40 40 40 71 71 71 F F F 19 380-399 44 44 44 79 79 79 F F F 20 400-419 46 46 46 85 85 85 F F F 21 420-439 47 47 47 86 86 86 F F F 22 440-459 46 46 46 85 85 85 F F F 23 460-479 35 35 35 65 65 65 F F F 24 480-499 44 44 44 81 81 81 F F F 25 500-519 46 46 46 85 85 85 F F F 26 520-539 47 47 47 86 86 86 F F F 27 540-559 46 46 46 83 83 83 F F F 28 560-579 47 47 47 86 86 86 F F F 29 580-599 47 47 47 86 86 86 F F F Max gen: 47, Max flush: 86 Begin loop 24 Downstairs to restart: 0 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:19.47710123Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1394,"task":"crutest"} {"msg":"Failed to get info from \"http://127.0.0.1:12810\" Communication Error: error sending request for url (http://127.0.0.1:12810/region-info)","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:42:19.487664794Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1394,"task":"crutest"} {"msg":"look at: http://127.0.0.1:12820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:19.487716213Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1394,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008820, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:19.498044289Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1394,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:19.498341587Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1394} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:19.498379176Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1394} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:19.498391236Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1394} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:19.498408736Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1394} {"msg":"Crucible 2c8c9a94-2312-4fc0-916b-3c794288142a has session id: 08cc7773-74bd-437a-b4b1-217ff3c56ed8","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:19.498754783Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1394,"session_id":"08cc7773-74bd-437a-b4b1-217ff3c56ed8"} {"msg":"Upstairs opts: Upstairs UUID: 2c8c9a94-2312-4fc0-916b-3c794288142a, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:19.498781333Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1394,"session_id":"08cc7773-74bd-437a-b4b1-217ff3c56ed8"} {"msg":"Crucible stats registered with UUID: 2c8c9a94-2312-4fc0-916b-3c794288142a","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:19.498796043Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1394,"session_id":"08cc7773-74bd-437a-b4b1-217ff3c56ed8"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:42:19.498808992Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1394,"session_id":"08cc7773-74bd-437a-b4b1-217ff3c56ed8"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:19.498946371Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1394,"":"io task","client":"0","":"downstairs","session_id":"08cc7773-74bd-437a-b4b1-217ff3c56ed8"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:19.498974431Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1394,"":"io task","client":"2","":"downstairs","session_id":"08cc7773-74bd-437a-b4b1-217ff3c56ed8"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:19.498991551Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1394,"":"io task","client":"1","":"downstairs","session_id":"08cc7773-74bd-437a-b4b1-217ff3c56ed8"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:19.49912228Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1394,"task":"crutest"} {"msg":"The guest has requested activation with gen:48","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:19.499140079Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1394} {"msg":"2c8c9a94-2312-4fc0-916b-3c794288142a active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:19.499156639Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1394,"session_id":"08cc7773-74bd-437a-b4b1-217ff3c56ed8"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:19.499169249Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1394,"client":"0","":"downstairs","session_id":"08cc7773-74bd-437a-b4b1-217ff3c56ed8"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:19.499183209Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1394,"client":"1","":"downstairs","session_id":"08cc7773-74bd-437a-b4b1-217ff3c56ed8"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:19.499197029Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1394,"client":"2","":"downstairs","session_id":"08cc7773-74bd-437a-b4b1-217ff3c56ed8"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:19.499210589Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1394,"":"io task","client":"2","":"downstairs","session_id":"08cc7773-74bd-437a-b4b1-217ff3c56ed8"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:19.499225029Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1394,"":"io task","client":"0","":"downstairs","session_id":"08cc7773-74bd-437a-b4b1-217ff3c56ed8"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:19.499239709Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1394,"":"io task","client":"1","":"downstairs","session_id":"08cc7773-74bd-437a-b4b1-217ff3c56ed8"} {"msg":"ds_connection connected from Ok(127.0.0.1:35673)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:19.499259598Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1394,"":"io task","client":"0","":"downstairs","session_id":"08cc7773-74bd-437a-b4b1-217ff3c56ed8"} {"msg":"ds_connection connected from Ok(127.0.0.1:49761)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:19.499335378Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1394,"":"io task","client":"2","":"downstairs","session_id":"08cc7773-74bd-437a-b4b1-217ff3c56ed8"} {"msg":"ds_connection connected from Ok(127.0.0.1:55637)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:19.499392237Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1394,"":"io task","client":"1","":"downstairs","session_id":"08cc7773-74bd-437a-b4b1-217ff3c56ed8"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:19.500081841Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1394,"client":"2","":"downstairs","session_id":"08cc7773-74bd-437a-b4b1-217ff3c56ed8"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:19.50013345Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1394,"client":"1","":"downstairs","session_id":"08cc7773-74bd-437a-b4b1-217ff3c56ed8"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:19.50015193Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1394,"client":"0","":"downstairs","session_id":"08cc7773-74bd-437a-b4b1-217ff3c56ed8"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:19.500446188Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1394,"session_id":"08cc7773-74bd-437a-b4b1-217ff3c56ed8"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:19.500486147Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1394,"session_id":"08cc7773-74bd-437a-b4b1-217ff3c56ed8"} {"msg":"[0]R flush_numbers[0..12]: [66, 85, 86, 86, 82, 85, 84, 84, 75, 76, 83, 73]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:19.500548627Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1394,"":"downstairs","":"downstairs","session_id":"08cc7773-74bd-437a-b4b1-217ff3c56ed8"} {"msg":"[0]R generation[0..12]: [36, 46, 47, 47, 45, 46, 46, 46, 42, 43, 46, 40]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:19.500565436Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1394,"":"downstairs","":"downstairs","session_id":"08cc7773-74bd-437a-b4b1-217ff3c56ed8"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:19.500582066Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1394,"":"downstairs","":"downstairs","session_id":"08cc7773-74bd-437a-b4b1-217ff3c56ed8"} {"msg":"[1]R flush_numbers[0..12]: [66, 85, 86, 86, 82, 85, 84, 84, 75, 76, 83, 73]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:19.500597646Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1394,"":"downstairs","":"downstairs","session_id":"08cc7773-74bd-437a-b4b1-217ff3c56ed8"} {"msg":"[1]R generation[0..12]: [36, 46, 47, 47, 45, 46, 46, 46, 42, 43, 46, 40]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:19.500613126Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1394,"":"downstairs","":"downstairs","session_id":"08cc7773-74bd-437a-b4b1-217ff3c56ed8"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:19.500629556Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1394,"":"downstairs","":"downstairs","session_id":"08cc7773-74bd-437a-b4b1-217ff3c56ed8"} {"msg":"[2]R flush_numbers[0..12]: [66, 85, 86, 86, 82, 85, 84, 84, 75, 76, 83, 73]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:19.500644806Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1394,"":"downstairs","":"downstairs","session_id":"08cc7773-74bd-437a-b4b1-217ff3c56ed8"} {"msg":"[2]R generation[0..12]: [36, 46, 47, 47, 45, 46, 46, 46, 42, 43, 46, 40]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:19.500659966Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1394,"":"downstairs","":"downstairs","session_id":"08cc7773-74bd-437a-b4b1-217ff3c56ed8"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:19.500675945Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1394,"":"downstairs","":"downstairs","session_id":"08cc7773-74bd-437a-b4b1-217ff3c56ed8"} {"msg":"Max found gen is 48","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:19.500689225Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1394,"":"downstairs","":"downstairs","session_id":"08cc7773-74bd-437a-b4b1-217ff3c56ed8"} {"msg":"Generation requested: 48 >= found:48","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:19.500702765Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1394,"":"downstairs","":"downstairs","session_id":"08cc7773-74bd-437a-b4b1-217ff3c56ed8"} {"msg":"Next flush: 87","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:19.500716015Z","Wait for a query_work_queue command to finish before sending IO hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1394,"":"downstairs","":"downstairs","session_id":"08cc7773-74bd-437a-b4b1-217ff3c56ed8"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:19.500737005Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1394,"":"downstairs","":"downstairs","session_id":"08cc7773-74bd-437a-b4b1-217ff3c56ed8"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:19.500750985Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1394,"session_id":"08cc7773-74bd-437a-b4b1-217ff3c56ed8"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:19.500763725Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1394,"client":"0","":"downstairs","session_id":"08cc7773-74bd-437a-b4b1-217ff3c56ed8"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:19.500777645Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1394,"client":"1","":"downstairs","session_id":"08cc7773-74bd-437a-b4b1-217ff3c56ed8"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:19.500791694Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1394,"client":"2","":"downstairs","session_id":"08cc7773-74bd-437a-b4b1-217ff3c56ed8"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:19.500806054Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1394,"session_id":"08cc7773-74bd-437a-b4b1-217ff3c56ed8"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:19.500819274Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1394,"session_id":"08cc7773-74bd-437a-b4b1-217ff3c56ed8"} {"msg":"2c8c9a94-2312-4fc0-916b-3c794288142a is now active with session: 08cc7773-74bd-437a-b4b1-217ff3c56ed8","v":0,"name":"crucible","level":30Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 ,"time":"2026-03-17T15:42:19.500834044Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1394,"session_id":"08cc7773-74bd-437a-b4b1-217ff3c56ed8"} {"msg":"The guest has finished waiting for activation with:48","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:19.500849774Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1394} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:19.500860414Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1394,"session_id":"08cc7773-74bd-437a-b4b1-217ff3c56ed8"} {"msg":"Activated sub_volume 2c8c9a94-2312-4fc0-916b-3c794288142a","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:19.500874114Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1394} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 551 len 32768 data: 4 4 4 4 5 5 5 5 02/30 Read block 257 len 16384 03/30 Write block 0 len 32768 data: 3 3 3 5 5 5 3 3 04/30 Write block 104 len 24576 data: 4 3 3 3 4 4 05/30 Read block 491 len 40960 06/30 Write block 298 len 8192 data: 4 5 07/30 Read block 131 len 36864 08/30 Read block 77 len 16384 09/30 Read block 5 len 4096 10/30 Read block 104 len 16384 11/30 Read block 152 len 4096 12/30 Read block 381 len 16384 13/30 Write block 405 len 12288 data: 5 5 6 14/30 Write block 481 len 16384 data: 4 4 4 5 15/30 Write block 419 len 8192 data: 6 8 16/30 Read block 412 len 36864 17/30 Flush 18/30 Write block 570 len 40960 data: 2 3 3 4 4 4 5 6 5 6 19/30 Read block 40 len 16384 20/30 Read block 112 len 28672 21/30 Flush 22/30 Write block 396 len 16384 data: 9 8 8 6 23/30 Read block 220 len 32768 24/30 Write block 592 len 4096 data: 5 25/30 Flush 26/30 Write block 242 len 36864 data: 6 6 7 6 5 3 3 3 3 27/30 Read block 408 len 16384 28/30 Read block 196 len 16384 29/30 Write block 343 len 28672 data: 5 5 6 7 7 7 5 30/30 Write block 186 len 4096 data: 4 ---------------------------------------------------------------- Crucible gen:48 GIO:true work queues: Upstairs:0 downstairs:30 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1000 Acked Write 8 Sent Done Done false 1001 Acked Read 4 Sent Done Done false 1002 Acked Write 8 Sent Done Done false 1003 Acked Write 6 Sent Done Done false 1004 Acked Read 10 Sent Done Done false 1005 Acked Write 2 Sent Done Done false 1006 Acked Read 9 Sent Done Done false 1007 Acked Read 4 Sent Done Done false 1008 Acked Read 1 Sent Done Done false 1009 Acked Read 4 Sent Done Done false 1010 Acked Read 1 Sent Done Done false 1011 Acked Read 4 Sent Done Done false 1012 Acked Write 3 Sent Done Done false 1013 Acked Write 4 Sent Done Done false 1014 Acked Write 2 Sent Done Done false 1015 Acked Read 9 Sent Done Done false 1016 Acked Flush 0 Sent Done Done false 1017 Acked Write 10 Sent Done Done false 1018 Acked Read 4 Sent Done Done false 1019 Acked Read 7 Sent Done Done false 1020 Acked Flush 0 Sent Done Done false 1021 Acked Write 4 Sent Done Done false 1022 Acked Read 8 Sent Done Done false 1023 Acked Write 1 Sent Done Done false 1024 Acked Flush 0 Sent Done Done false 1025 Acked Write 9 Sent Done Done false 1026 Acked Read 4 Sent Done Done false 1027 Acked Read 4 Sent Done Done false 1028 Acked Write 7 Sent Sent Sent false 1029 Acked Write 1 Sent Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 30 2 2 34 Done 0 28 28 56 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: None Some(JobId(1024)) Some(JobId(1024)) Downstairs last five completed: Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:42:19.512737266Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1394} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 36 48 48 66 87 87 F F F <--- 1 020-039 46 46 46 85 85 85 F F F 2 040-059 47 47 47 86 86 86 F F F 3 060-079 47 47 47 86 86 86 F F F 4 080-099 45 45 45 82 82 82 F F F 5 100-119 46 48 48 85 87 87 F F F <--- 6 120-139 46 46 46 84 84 84 F F F 7 140-159 46 46 46 84 84 84 F F F 8 160-179 42 42 42 75 75 75 F F F 9 180-199 43 43 43 76 76 76 F T T <--- 10 200-219 46 46 46 83 83 83 F F F 11 220-239 40 40 40 73 73 73 F F F 12 240-259 39 39 39 68 68 68 F T T <--- 13 260-279 42 42 42 75 75 75 F F F 14 280-299 45 48 48 82 87 87 F F F <--- 15 300-319 45 45 45 82 82 82 F F F 16 320-339 47 47 47 86 86 86 F F F 17 340-359 46 46 46 85 85 85 F T T <--- 18 360-379 40 40 40 71 71 71 F F F 19 380-399 44 48 48 79 89 89 F F F <--- 20 400-419 46 48 48 85 87 87 F F F <--- 21 420-439 47 48 48 86 87 87 F F F <--- 22 440-459 46 46 46 85 85 85 F F F 23 460-479 35 35 35 65 65 65 F F F 24 480-499 44 48 48 81 87 87 F F F <--- 25 500-519 46 46 46 85 85 85 F F F 26 520-539 47 47 47 86 86 86 F F F 27 540-559 46 48 48 83 87 87 F F F <--- 28 560-579 47 48 48 86 88 88 F F F <--- 29 580-599 47 48 48 86 89 89 F F F <--- Max gen: 48, Max flush: 89 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 24 Verifying data now No change after verify Loop: 24 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 48 48 48 87 87 87 F F F 1 020-039 46 46 46 85 85 85 F F F 2 040-059 47 47 47 86 86 86 F F F 3 060-079 47 47 47 86 86 86 F F F 4 080-099 45 45 45 82 82 82 F F F 5 100-119 48 48 48 87 87 87 F F F 6 120-139 46 46 46 84 84 84 F F F 7 140-159 46 46 46 84 84 84 F F F 8 160-179 42 42 42 75 75 75 F F F 9 180-199 49 49 49 90 90 90 F F F 10 200-219 46 46 46 83 83 83 F F F 11 220-239 40 40 40 73 73 73 F F F 12 240-259 49 49 49 90 90 90 F F F 13 260-279 42 42 42 75 75 75 F F F 14 280-299 48 48 48 87 87 87 F F F 15 300-319 45 45 45 82 82 82 F F F 16 320-339 47 47 47 86 86 86 F F F 17 340-359 49 49 49 90 90 90 F F F 18 360-379 40 40 40 71 71 71 F F F 19 380-399 48 48 48 89 89 89 F F F 20 400-419 48 48 48 87 87 87 F F F 21 420-439 48 48 48 87 87 87 F F F 22 440-459 46 46 46 85 85 85 F F F 23 460-479 35 35 35 65 65 65 F F F 24 480-499 48 48 48 87 87 87 F F F 25 500-519 46 46 46 85 85 85 F F F 26 520-539 47 47 47 86 86 86 F F F 27 540-559 48 48 48 87 87 87 F F F 28 560-579 48 48 48 88 88 88 F F F 29 580-599 48 48 48 89 89 89 F F F Max gen: 49, Max flush: 90 Begin loop 25 Downstairs to restart: 0 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:23.845546016Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1402,"task":"crutest"} {"msg":"Failed to get info from \"http://127.0.0.1:12810\" Communication Error: error sending request for url (http://127.0.0.1:12810/region-info)","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:42:23.856472757Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1402,"task":"crutest"} {"msg":"look at: http://127.0.0.1:12820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:23.856524636Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1402,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008820, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:23.86706147Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1402,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:23.867344978Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1402} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:23.867384287Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1402} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:23.867399257Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1402} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:23.867416927Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1402} {"msg":"Crucible 2c319848-2f79-469f-9e2f-38296db5703a has session id: b051ef78-795c-47b3-a08f-67db6e946a1b","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:23.867798044Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1402,"session_id":"b051ef78-795c-47b3-a08f-67db6e946a1b"} {"msg":"Upstairs opts: Upstairs UUID: 2c319848-2f79-469f-9e2f-38296db5703a, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:23.867832833Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1402,"session_id":"b051ef78-795c-47b3-a08f-67db6e946a1b"} {"msg":"Crucible stats registered with UUID: 2c319848-2f79-469f-9e2f-38296db5703a","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:23.867848213Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1402,"session_id":"b051ef78-795c-47b3-a08f-67db6e946a1b"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:42:23.867861313Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1402,"session_id":"b051ef78-795c-47b3-a08f-67db6e946a1b"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:23.867991892Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1402,"":"io task","client":"2","":"downstairs","session_id":"b051ef78-795c-47b3-a08f-67db6e946a1b"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:23.868030561Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1402,"":"io task","client":"0","":"downstairs","session_id":"b051ef78-795c-47b3-a08f-67db6e946a1b"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:23.868045711Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1402,"":"io task","client":"1","":"downstairs","session_id":"b051ef78-795c-47b3-a08f-67db6e946a1b"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:23.86816115Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1402,"task":"crutest"} {"msg":"The guest has requested activation with gen:50","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:23.86817861Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1402} {"msg":"2c319848-2f79-469f-9e2f-38296db5703a active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:23.86819422Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1402,"session_id":"b051ef78-795c-47b3-a08f-67db6e946a1b"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:23.86820695Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1402,"client":"0","":"downstairs","session_id":"b051ef78-795c-47b3-a08f-67db6e946a1b"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:23.86822096Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1402,"client":"1","":"downstairs","session_id":"b051ef78-795c-47b3-a08f-67db6e946a1b"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:23.86823485Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1402,"client":"2","":"downstairs","session_id":"b051ef78-795c-47b3-a08f-67db6e946a1b"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:23.868250689Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1402,"":"io task","client":"2","":"downstairs","session_id":"b051ef78-795c-47b3-a08f-67db6e946a1b"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:23.868265249Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1402,"":"io task","client":"0","":"downstairs","session_id":"b051ef78-795c-47b3-a08f-67db6e946a1b"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:23.868279599Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1402,"":"io task","client":"1","":"downstairs","session_id":"b051ef78-795c-47b3-a08f-67db6e946a1b"} {"msg":"ds_connection connected from Ok(127.0.0.1:33830)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:23.868335329Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1402,"":"io task","client":"2","":"downstairs","session_id":"b051ef78-795c-47b3-a08f-67db6e946a1b"} {"msg":"ds_connection connected from Ok(127.0.0.1:56144)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:23.868363718Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1402,"":"io task","client":"1","":"downstairs","session_id":"b051ef78-795c-47b3-a08f-67db6e946a1b"} {"msg":"ds_connection connected from Ok(127.0.0.1:57185)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:23.868423268Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1402,"":"io task","client":"0","":"downstairs","session_id":"b051ef78-795c-47b3-a08f-67db6e946a1b"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:23.869059252Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1402,"client":"2","":"downstairs","session_id":"b051ef78-795c-47b3-a08f-67db6e946a1b"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:23.869114652Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1402,"client":"1","":"downstairs","session_id":"b051ef78-795c-47b3-a08f-67db6e946a1b"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:23.869133161Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1402,"client":"0","":"downstairs","session_id":"b051ef78-795c-47b3-a08f-67db6e946a1b"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:23.869432949Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1402,"session_id":"b051ef78-795c-47b3-a08f-67db6e946a1b"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:23.869475478Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1402,"session_id":"b051ef78-795c-47b3-a08f-67db6e946a1b"} {"msg":"[0]R flush_numbers[0..12]: [87, 85, 86, 86, 82, 87, 84, 84, 75, 90, 83, 73]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:23.869538378Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1402,"":"downstairs","":"downstairs","session_id":"b051ef78-795c-47b3-a08f-67db6e946a1b"} {"msg":"[0]R generation[0..12]: [48, 46, 47, 47, 45, 48, 46, 46, 42, 49, 46, 40]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:23.869555288Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1402,"":"downstairs","":"downstairs","session_id":"b051ef78-795c-47b3-a08f-67db6e946a1b"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:23.869572747Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1402,"":"downstairs","":"downstairs","session_id":"b051ef78-795c-47b3-a08f-67db6e946a1b"} {"msg":"[1]R flush_numbers[0..12]: [87, 85, 86, 86, 82, 87, 84, 84, 75, 90, 83, 73]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:23.869588227Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1402,"":"downstairs","":"downstairs","session_id":"b051ef78-795c-47b3-a08f-67db6e946a1b"} {"msg":"[1]R generation[0..12]: [48, 46, 47, 47, 45, 48, 46, 46, 42, 49, 46, 40]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:23.869605967Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1402,"":"downstairs","":"downstairs","session_id":"b051ef78-795c-47b3-a08f-67db6e946a1b"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:23.869622157Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1402,"":"downstairs","":"downstairs","session_id":"b051ef78-795c-47b3-a08f-67db6e946a1b"} {"msg":"[2]R flush_numbers[0..12]: [87, 85, 86, 86, 82, 87, 84, 84, 75, 90, 83, 73]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:23.869637157Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1402,"":"downstairs","":"downstairs","session_id":"b051ef78-795c-47b3-a08f-67db6e946a1b"} {"msg":"[2]R generation[0..12]: [48, 46, 47, 47, 45, 48, 46, 46, 42, 49, 46, 40]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:23.869651957Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1402,"":"downstairs","":"downstairs","session_id":"b051ef78-795c-47b3-a08f-67db6e946a1b"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:23.869668287Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1402,"":"downstairs","":"downstairs","session_id":"b051ef78-795c-47b3-a08f-67db6e946a1b"} {"msg":"Max found gen is 50","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:23.869681476Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1402,"":"downstairs","":"downstairs","session_id":"b051ef78-795c-47b3-a08f-67db6e946a1b"} {"msg":"Generation requested: 50 >= found:50","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:23.869695456Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1402,"":"downstairs","":"downstairs","session_id":"b051ef78-795c-47b3-a08f-67db6e946a1b"} {"msg":"Next flush: 91","v":0,"name":"crucible","level":30Wait for a query_work_queue command to finish before sending IO ,"time":"2026-03-17T15:42:23.869708496Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1402,"":"downstairs","":"downstairs","session_id":"b051ef78-795c-47b3-a08f-67db6e946a1b"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:23.869726566Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1402,"":"downstairs","":"downstairs","session_id":"b051ef78-795c-47b3-a08f-67db6e946a1b"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:23.869740656Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1402,"session_id":"b051ef78-795c-47b3-a08f-67db6e946a1b"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:23.869753276Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1402,"client":"0","":"downstairs","session_id":"b051ef78-795c-47b3-a08f-67db6e946a1b"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:23.869767196Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1402,"client":"1","":"downstairs","session_id":"b051ef78-795c-47b3-a08f-67db6e946a1b"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:23.869781356Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1402,"client":"2","":"downstairs","session_id":"b051ef78-795c-47b3-a08f-67db6e946a1b"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:23.869795585Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1402,"session_id":"b051ef78-795c-47b3-a08f-67db6e946a1b"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:23.869808685Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1402,"session_id":"b051ef78-795c-47b3-a08f-67db6e946a1b"} {"msg":"2c319848-2f79-469f-9e2f-38296db5703a is now active with session: b051ef78-795c-47b3-a08f-67db6e946a1b","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:23.869825655ZDisk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 ","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1402,"session_id":"b051ef78-795c-47b3-a08f-67db6e946a1b"} {"msg":"The guest has finished waiting for activation with:50","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:23.869841995Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1402} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:23.869852435Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1402,"session_id":"b051ef78-795c-47b3-a08f-67db6e946a1b"} {"msg":"Activated sub_volume 2c319848-2f79-469f-9e2f-38296db5703a","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:23.869865655Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1402} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 451 len 20480 data: 5 5 7 7 6 02/30 Read block 285 len 24576 03/30 Read block 81 len 32768 04/30 Write block 114 len 40960 data: 3 5 5 4 5 5 4 4 5 5 05/30 Write block 113 len 24576 data: 3 4 6 6 5 6 06/30 Read block 474 len 24576 07/30 Read block 132 len 28672 08/30 Read block 555 len 4096 09/30 Read block 315 len 32768 10/30 Write block 106 len 28672 data: 4 4 5 5 4 2 4 11/30 Read block 220 len 4096 12/30 Flush 13/30 Flush 14/30 Write block 79 len 12288 data: 4 3 3 15/30 Read block 556 len 4096 16/30 Read block 92 len 20480 17/30 Read block 133 len 36864 18/30 Read block 146 len 8192 19/30 Read block 344 len 32768 20/30 Write block 483 len 12288 data: 5 6 5 21/30 Read block 57 len 24576 22/30 Write block 94 len 12288 data: 4 5 5 23/30 Flush 24/30 Write block 236 len 4096 data: 5 25/30 Read block 397 len 28672 26/30 Write block 123 len 40960 data: 6 5 4 5 5 6 5 5 4 5 27/30 Write block 227 len 28672 data: 3 6 6 7 5 5 4 28/30 Read block 34 len 36864 29/30 Write block 488 len 4096 data: 5 30/30 Write block 63 len 28672 data: 4 4 5 6 5 6 6 ---------------------------------------------------------------- Crucible gen:50 GIO:true work queues: Upstairs:0 downstairs:30 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1000 Acked Write 5 Done Done Done false 1001 Acked Read 6 Done Done Done false 1002 Acked Read 8 Done Done Done false 1003 Acked Write 10 Done Done Done false 1004 Acked Write 6 Done Done Done false 1005 Acked Read 6 Done Done Done false 1006 Acked Read 7 Done Done Done false 1007 Acked Read 1 Done Done Done false 1008 Acked Read 8 Done Done Done false 1009 Acked Write 7 Sent Done Done false 1010 Acked Read 1 Sent Done Done false 1011 Acked Flush 0 Sent Done Done false 1012 Acked Flush 0 Sent Done Done false 1013 Acked Write 3 Sent Done Done false 1014 Acked Read 1 Sent Done Done false 1015 Acked Read 5 Sent Done Done false 1016 Acked Read 9 Sent Done Done false 1017 Acked Read 2 Sent Done Done false 1018 Acked Read 8 Sent Done Done false 1019 Acked Write 3 Sent Done Done false 1020 Acked Read 6 Sent Done Done false 1021 Acked Write 3 Sent Done Done false 1022 Acked Flush 0 Sent Done Done false 1023 Acked Write 1 Sent Done Done false 1024 Acked Read 7 Sent Done Done false 1025 Acked Write 10 Sent Done Done false 1026 Acked Write 7 Sent Done Done false 1027 Acked Read 9 Sent Done Done false 1028 Acked Write 1 Sent Done Done false 1029 Acked Write 7 Sent Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 21 1 1 23 Done 9 29 29 67 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: None Some(JobId(1022)) Some(JobId(1022)) Downstairs last five completed: Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:42:23.882046354Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1402} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 48 48 48 87 87 87 F F F 1 020-039 46 46 46 85 85 85 F F F 2 040-059 47 47 47 86 86 86 F F F 3 060-079 47 50 50 86 93 93 F T T <--- 4 080-099 45 50 50 82 93 93 F F F <--- 5 100-119 48 50 50 87 91 91 T F F <--- 6 120-139 46 50 50 84 91 91 T T T <--- 7 140-159 46 46 46 84 84 84 F F F 8 160-179 42 42 42 75 75 75 F F F 9 180-199 49 49 49 90 90 90 F F F 10 200-219 46 46 46 83 83 83 F F F 11 220-239 40 40 40 73 73 73 F T T <--- 12 240-259 49 49 49 90 90 90 F F F 13 260-279 42 42 42 75 75 75 F F F 14 280-299 48 48 48 87 87 87 F F F 15 300-319 45 45 45 82 82 82 F F F 16 320-339 47 47 47 86 86 86 F F F 17 340-359 49 49 49 90 90 90 F F F 18 360-379 40 40 40 71 71 71 F F F 19 380-399 48 48 48 89 89 89 F F F 20 400-419 48 48 48 87 87 87 F F F 21 420-439 48 48 48 87 87 87 F F F 22 440-459 46 50 50 85 91 91 T F F <--- 23 460-479 35 35 35 65 65 65 F F F 24 480-499 48 50 50 87 93 93 F T T <--- 25 500-519 46 46 46 85 85 85 F F F 26 520-539 47 47 47 86 86 86 F F F 27 540-559 48 48 48 87 87 87 F F F 28 560-579 48 48 48 88 88 88 F F F 29 580-599 48 48 48 89 89 89 F F F Max gen: 50, Max flush: 93 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 25 Verifying data now No change after verify Loop: 25 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 48 48 48 87 87 87 F F F 1 020-039 46 46 46 85 85 85 F F F 2 040-059 47 47 47 86 86 86 F F F 3 060-079 51 51 51 94 94 94 F F F 4 080-099 50 50 50 93 93 93 F F F 5 100-119 50 50 50 91 91 91 F F F 6 120-139 51 51 51 94 94 94 F F F 7 140-159 46 46 46 84 84 84 F F F 8 160-179 42 42 42 75 75 75 F F F 9 180-199 49 49 49 90 90 90 F F F 10 200-219 46 46 46 83 83 83 F F F 11 220-239 51 51 51 94 94 94 F F F 12 240-259 49 49 49 90 90 90 F F F 13 260-279 42 42 42 75 75 75 F F F 14 280-299 48 48 48 87 87 87 F F F 15 300-319 45 45 45 82 82 82 F F F 16 320-339 47 47 47 86 86 86 F F F 17 340-359 49 49 49 90 90 90 F F F 18 360-379 40 40 40 71 71 71 F F F 19 380-399 48 48 48 89 89 89 F F F 20 400-419 48 48 48 87 87 87 F F F 21 420-439 48 48 48 87 87 87 F F F 22 440-459 50 50 50 91 91 91 F F F 23 460-479 35 35 35 65 65 65 F F F 24 480-499 51 51 51 94 94 94 F F F 25 500-519 46 46 46 85 85 85 F F F 26 520-539 47 47 47 86 86 86 F F F 27 540-559 48 48 48 87 87 87 F F F 28 560-579 48 48 48 88 88 88 F F F 29 580-599 48 48 48 89 89 89 F F F Max gen: 51, Max flush: 94 Begin loop 26 Downstairs to restart: 2 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:28.223941602Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1410,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008810, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:28.235751715Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1410,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:28.236064242Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1410} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:28.236101732Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1410} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:28.236113832Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1410} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:28.236131621Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1410} {"msg":"Crucible c379c1e8-d62c-498c-9d15-d46633da4d03 has session id: 2fbf41d4-d370-4d33-89ad-b94a66430c13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:28.236482278Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1410,"session_id":"2fbf41d4-d370-4d33-89ad-b94a66430c13"} {"msg":"Upstairs opts: Upstairs UUID: c379c1e8-d62c-498c-9d15-d46633da4d03, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:28.236517668Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1410,"session_id":"2fbf41d4-d370-4d33-89ad-b94a66430c13"} {"msg":"Crucible stats registered with UUID: c379c1e8-d62c-498c-9d15-d46633da4d03","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:28.236533588Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1410,"session_id":"2fbf41d4-d370-4d33-89ad-b94a66430c13"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:42:28.236547078Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1410,"session_id":"2fbf41d4-d370-4d33-89ad-b94a66430c13"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:28.236693586Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1410,"":"io task","client":"2","":"downstairs","session_id":"2fbf41d4-d370-4d33-89ad-b94a66430c13"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:28.236737176Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1410,"":"io task","client":"0","":"downstairs","session_id":"2fbf41d4-d370-4d33-89ad-b94a66430c13"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:28.236752746Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1410,"":"io task","client":"1","":"downstairs","session_id":"2fbf41d4-d370-4d33-89ad-b94a66430c13"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:28.236874205Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1410,"task":"crutest"} {"msg":"The guest has requested activation with gen:52","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:28.236892125Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1410} {"msg":"c379c1e8-d62c-498c-9d15-d46633da4d03 active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:28.236908324Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1410,"session_id":"2fbf41d4-d370-4d33-89ad-b94a66430c13"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:28.236921324Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1410,"client":"0","":"downstairs","session_id":"2fbf41d4-d370-4d33-89ad-b94a66430c13"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:28.236935464Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1410,"client":"1","":"downstairs","session_id":"2fbf41d4-d370-4d33-89ad-b94a66430c13"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:28.236949564Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1410,"client":"2","":"downstairs","session_id":"2fbf41d4-d370-4d33-89ad-b94a66430c13"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:28.236963064Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1410,"":"io task","client":"2","":"downstairs","session_id":"2fbf41d4-d370-4d33-89ad-b94a66430c13"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:28.236977534Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1410,"":"io task","client":"0","":"downstairs","session_id":"2fbf41d4-d370-4d33-89ad-b94a66430c13"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:28.236991894Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1410,"":"io task","client":"1","":"downstairs","session_id":"2fbf41d4-d370-4d33-89ad-b94a66430c13"} {"msg":"ds_connection connected from Ok(127.0.0.1:47764)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:28.237067643Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1410,"":"io task","client":"0","":"downstairs","session_id":"2fbf41d4-d370-4d33-89ad-b94a66430c13"} {"msg":"ds_connection connected from Ok(127.0.0.1:56318)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:28.237096113Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1410,"":"io task","client":"1","":"downstairs","session_id":"2fbf41d4-d370-4d33-89ad-b94a66430c13"} {"msg":"ds_connection connected from Ok(127.0.0.1:59637)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:28.237112373Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1410,"":"io task","client":"2","":"downstairs","session_id":"2fbf41d4-d370-4d33-89ad-b94a66430c13"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:28.237834716Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1410,"client":"1","":"downstairs","session_id":"2fbf41d4-d370-4d33-89ad-b94a66430c13"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:28.237871986Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1410,"client":"0","":"downstairs","session_id":"2fbf41d4-d370-4d33-89ad-b94a66430c13"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:28.238130473Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1410,"client":"2","":"downstairs","session_id":"2fbf41d4-d370-4d33-89ad-b94a66430c13"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:28.238213732Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1410,"session_id":"2fbf41d4-d370-4d33-89ad-b94a66430c13"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:28.238255952Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1410,"session_id":"2fbf41d4-d370-4d33-89ad-b94a66430c13"} {"msg":"[0]R flush_numbers[0..12]: [87, 85, 86, 94, 93, 91, 94, 84, 75, 90, 83, 94]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:28.23847278Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1410,"":"downstairs","":"downstairs","session_id":"2fbf41d4-d370-4d33-89ad-b94a66430c13"} {"msg":"[0]R generation[0..12]: [48, 46, 47, 51, 50, 50, 51, 46, 42, 49, 46, 51]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:28.23848988Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1410,"":"downstairs","":"downstairs","session_id":"2fbf41d4-d370-4d33-89ad-b94a66430c13"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:28.23850651Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1410,"":"downstairs","":"downstairs","session_id":"2fbf41d4-d370-4d33-89ad-b94a66430c13"} {"msg":"[1]R flush_numbers[0..12]: [87, 85, 86, 94, 93, 91, 94, 84, 75, 90, 83, 94]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:28.23852183Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1410,"":"downstairs","":"downstairs","session_id":"2fbf41d4-d370-4d33-89ad-b94a66430c13"} {"msg":"[1]R generation[0..12]: [48, 46, 47, 51, 50, 50, 51, 46, 42, 49, 46, 51]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:28.23853689Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1410,"":"downstairs","":"downstairs","session_id":"2fbf41d4-d370-4d33-89ad-b94a66430c13"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:28.238553399Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1410,"":"downstairs","":"downstairs","session_id":"2fbf41d4-d370-4d33-89ad-b94a66430c13"} {"msg":"[2]R flush_numbers[0..12]: [87, 85, 86, 94, 93, 91, 94, 84, 75, 90, 83, 94]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:28.238569009Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1410,"":"downstairs","":"downstairs","session_id":"2fbf41d4-d370-4d33-89ad-b94a66430c13"} {"msg":"[2]R generation[0..12]: [48, 46, 47, 51, 50, 50, 51, 46, 42, 49, 46, 51]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:28.238584449Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1410,"":"downstairs","":"downstairs","session_id":"2fbf41d4-d370-4d33-89ad-b94a66430c13"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:28.238600689Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1410,"":"downstairs","":"downstairs","session_id":"2fbf41d4-d370-4d33-89ad-b94a66430c13"} {"msg":"Max found gen is 52","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:28.238614419Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1410,"":"downstairs","":"downstairs","session_id":"2fbf41d4-d370-4d33-89ad-b94a66430c13"} {"msg":"Generation requested: 52 >= found:52","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:28.238628689Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1410,"":"downstairs","":"downstairs","session_id":"2fbf41d4-d370-4d33-89ad-b94a66430c13"} {"msg":"Next flush: 95","v":0,"name":"crucible","level":30,"time":"Wait for a query_work_queue command to finish before sending IO 2026-03-17T15:42:28.238645299Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1410,"":"downstairs","":"downstairs","session_id":"2fbf41d4-d370-4d33-89ad-b94a66430c13"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:28.238664058Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1410,"":"downstairs","":"downstairs","session_id":"2fbf41d4-d370-4d33-89ad-b94a66430c13"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:28.238678138Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1410,"session_id":"2fbf41d4-d370-4d33-89ad-b94a66430c13"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:28.238690558Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1410,"client":"0","":"downstairs","session_id":"2fbf41d4-d370-4d33-89ad-b94a66430c13"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:28.238704368Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1410,"client":"1","":"downstairs","session_id":"2fbf41d4-d370-4d33-89ad-b94a66430c13"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:28.238718248Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1410,"client":"2","":"downstairs","session_id":"2fbf41d4-d370-4d33-89ad-b94a66430c13"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:28.238732428Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1410,"session_id":"2fbf41d4-d370-4d33-89ad-b94a66430c13"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:28.238745748Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1410,"session_id":"2fbf41d4-d370-4d33-89ad-b94a66430c13"} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 {"msg":"c379c1e8-d62c-498c-9d15-d46633da4d03 is now active with session: 2fbf41d4-d370-4d33-89ad-b94a66430c13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:28.238763447Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1410,"session_id":"2fbf41d4-d370-4d33-89ad-b94a66430c13"} {"msg":"The guest has finished waiting for activation with:52","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:28.238776917Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1410} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:28.238787877Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1410,"session_id":"2fbf41d4-d370-4d33-89ad-b94a66430c13"} {"msg":"Activated sub_volume c379c1e8-d62c-498c-9d15-d46633da4d03","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:28.238801497Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1410} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 485 len 24576 data: 6 6 6 6 4 5 02/30 Write block 530 len 12288 data: 4 4 4 03/30 Read block 135 len 12288 04/30 Write block 315 len 24576 data: 3 3 4 3 3 3 05/30 Flush 06/30 Write block 165 len 20480 data: 3 3 6 5 5 07/30 Write block 400 len 20480 data: 5 3 3 4 4 08/30 Read block 470 len 12288 09/30 Write block 0 len 4096 data: 4 10/30 Write block 335 len 36864 data: 4 3 4 4 5 4 5 5 6 11/30 Write block 453 len 36864 data: 8 8 7 5 5 4 4 4 4 12/30 Read block 389 len 20480 13/30 Write block 377 len 28672 data: 4 4 4 5 5 6 4 14/30 Write block 81 len 40960 data: 4 4 4 4 6 8 8 7 8 9 15/30 Read block 416 len 8192 16/30 Read block 143 len 24576 17/30 Write block 25 len 24576 data: 6 7 10 9 7 6 18/30 Read block 237 len 8192 19/30 Write block 497 len 32768 data: 6 6 6 6 4 4 4 3 20/30 Flush 21/30 Write block 240 len 4096 data: 5 22/30 Write block 534 len 32768 data: 7 6 7 4 3 3 3 3 23/30 Read block 105 len 32768 24/30 Read block 187 len 12288 25/30 Write block 513 len 20480 data: 7 8 7 7 6 26/30 Write block 51 len 32768 data: 11 11 9 10 9 9 8 7 27/30 Read block 183 len 4096 28/30 Read block 147 len 28672 29/30 Read block 584 len 8192 30/30 Write block 511 len 4096 data: 8 ---------------------------------------------------------------- Crucible gen:52 GIO:true work queues: Upstairs:0 downstairs:30 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1000 Acked Write 6 Done Done Sent false 1001 Acked Write 3 Done Done Sent false 1002 Acked Read 3 Done Done Sent false 1003 Acked Write 6 Done Done Sent false 1004 Acked Flush 0 Done Done Sent false 1005 Acked Write 5 Done Done Sent false 1006 Acked Write 5 Done Done Sent false 1007 Acked Read 3 Done Done Sent false 1008 Acked Write 1 Done Done Sent false 1009 Acked Write 9 Done Done Sent false 1010 Acked Write 9 Done Done Sent false 1011 Acked Read 5 Done Done Sent false 1012 Acked Write 7 Done Done Sent false 1013 Acked Write 10 Done Done Sent false 1014 Acked Read 2 Done Done Sent false 1015 Acked Read 6 Done Done Sent false 1016 Acked Write 6 Done Done Sent false 1017 Acked Read 2 Done Done Sent false 1018 Acked Write 8 Done Done Sent false 1019 Acked Flush 0 Done Done Sent false 1020 Acked Write 1 Done Done Sent false 1021 Acked Write 8 Done Done Sent false 1022 Acked Read 8 Done Done Sent false 1023 Acked Read 3 Done Done Sent false 1024 Acked Write 5 Done Done Sent false 1025 Acked Write 8 Done Done Sent false 1026 Acked Read 1 Done Done Sent false 1027 Acked Read 7 Done Done Sent false 1028 Acked Read 2 Done Done Sent false 1029 Acked Write 1 Sent Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 1 1 30 32 Done 29 29 0 58 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1019)) Some(JobId(1019)) None Downstairs last five completed: Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:42:28.251425132Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1410} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 52 52 48 96 96 87 F F F <--- 1 020-039 52 52 46 96 96 85 F F F <--- 2 040-059 47 47 47 86 86 86 T T F <--- 3 060-079 51 51 51 94 94 94 F F F 4 080-099 52 52 50 96 96 93 F F F <--- 5 100-119 50 50 50 91 91 91 F F F 6 120-139 51 51 51 94 94 94 F F F 7 140-159 46 46 46 84 84 84 F F F 8 160-179 52 52 42 96 96 75 F F F <--- 9 180-199 49 49 49 90 90 90 F F F 10 200-219 46 46 46 83 83 83 F F F 11 220-239 51 51 51 94 94 94 F F F 12 240-259 49 49 49 90 90 90 T T F <--- 13 260-279 42 42 42 75 75 75 F F F 14 280-299 48 48 48 87 87 87 F F F 15 300-319 52 52 45 95 95 82 F F F <--- 16 320-339 52 52 47 96 96 86 F F F <--- 17 340-359 52 52 49 96 96 90 F F F <--- 18 360-379 52 52 40 96 96 71 F F F <--- 19 380-399 52 52 48 96 96 89 F F F <--- 20 400-419 52 52 48 96 96 87 F F F <--- 21 420-439 48 48 48 87 87 87 F F F 22 440-459 52 52 50 96 96 91 F F F <--- 23 460-479 52 52 35 96 96 65 F F F <--- 24 480-499 52 52 51 96 96 94 F F F <--- 25 500-519 52 52 46 96 96 85 T T F <--- 26 520-539 52 52 47 95 95 86 T T F <--- 27 540-559 48 48 48 87 87 87 T T F <--- 28 560-579 48 48 48 88 88 88 F F F 29 580-599 48 48 48 89 89 89 F F F Max gen: 52, Max flush: 96 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 26 Verifying data now No change after verify Loop: 26 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 52 52 52 96 96 96 F F F 1 020-039 52 52 52 96 96 96 F F F 2 040-059 53 53 53 97 97 97 F F F 3 060-079 51 51 51 94 94 94 F F F 4 080-099 52 52 52 96 96 96 F F F 5 100-119 50 50 50 91 91 91 F F F 6 120-139 51 51 51 94 94 94 F F F 7 140-159 46 46 46 84 84 84 F F F 8 160-179 52 52 52 96 96 96 F F F 9 180-199 49 49 49 90 90 90 F F F 10 200-219 46 46 46 83 83 83 F F F 11 220-239 51 51 51 94 94 94 F F F 12 240-259 53 53 53 97 97 97 F F F 13 260-279 42 42 42 75 75 75 F F F 14 280-299 48 48 48 87 87 87 F F F 15 300-319 52 52 52 95 95 95 F F F 16 320-339 52 52 52 96 96 96 F F F 17 340-359 52 52 52 96 96 96 F F F 18 360-379 52 52 52 96 96 96 F F F 19 380-399 52 52 52 96 96 96 F F F 20 400-419 52 52 52 96 96 96 F F F 21 420-439 48 48 48 87 87 87 F F F 22 440-459 52 52 52 96 96 96 F F F 23 460-479 52 52 52 96 96 96 F F F 24 480-499 52 52 52 96 96 96 F F F 25 500-519 53 53 53 97 97 97 F F F 26 520-539 53 53 53 97 97 97 F F F 27 540-559 53 53 53 97 97 97 F F F 28 560-579 48 48 48 88 88 88 F F F 29 580-599 48 48 48 89 89 89 F F F Max gen: 53, Max flush: 97 Begin loop 27 Downstairs to restart: 1 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:32.588417845Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1418,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008810, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:32.600116899Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1418,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:32.600438936Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1418} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:32.600479976Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1418} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:32.600495835Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1418} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:32.600513745Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1418} {"msg":"Crucible eb8b40a1-7a3c-42c8-ad5b-4ea77d21bcf8 has session id: 591aedcf-f099-4ea8-9576-3f44b66a363b","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:32.600843982Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1418,"session_id":"591aedcf-f099-4ea8-9576-3f44b66a363b"} {"msg":"Upstairs opts: Upstairs UUID: eb8b40a1-7a3c-42c8-ad5b-4ea77d21bcf8, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:32.600918572Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1418,"session_id":"591aedcf-f099-4ea8-9576-3f44b66a363b"} {"msg":"Crucible stats registered with UUID: eb8b40a1-7a3c-42c8-ad5b-4ea77d21bcf8","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:32.600936361Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1418,"session_id":"591aedcf-f099-4ea8-9576-3f44b66a363b"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:42:32.600950281Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1418,"session_id":"591aedcf-f099-4ea8-9576-3f44b66a363b"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:32.60110475Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1418,"":"io task","client":"2","":"downstairs","session_id":"591aedcf-f099-4ea8-9576-3f44b66a363b"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:32.6011451Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1418,"":"io task","client":"0","":"downstairs","session_id":"591aedcf-f099-4ea8-9576-3f44b66a363b"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:32.601160529Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1418,"":"io task","client":"1","":"downstairs","session_id":"591aedcf-f099-4ea8-9576-3f44b66a363b"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:32.601237889Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1418,"task":"crutest"} {"msg":"The guest has requested activation with gen:54","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:32.601261379Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1418} {"msg":"eb8b40a1-7a3c-42c8-ad5b-4ea77d21bcf8 active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:32.601282608Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1418,"session_id":"591aedcf-f099-4ea8-9576-3f44b66a363b"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:32.601295158Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1418,"client":"0","":"downstairs","session_id":"591aedcf-f099-4ea8-9576-3f44b66a363b"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:32.601308958Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1418,"client":"1","":"downstairs","session_id":"591aedcf-f099-4ea8-9576-3f44b66a363b"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:32.601326058Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1418,"client":"2","":"downstairs","session_id":"591aedcf-f099-4ea8-9576-3f44b66a363b"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:32.601340198Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1418,"":"io task","client":"2","":"downstairs","session_id":"591aedcf-f099-4ea8-9576-3f44b66a363b"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:32.601354108Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1418,"":"io task","client":"0","":"downstairs","session_id":"591aedcf-f099-4ea8-9576-3f44b66a363b"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:32.601368988Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1418,"":"io task","client":"1","":"downstairs","session_id":"591aedcf-f099-4ea8-9576-3f44b66a363b"} {"msg":"ds_connection connected from Ok(127.0.0.1:40650)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:32.601384437Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1418,"":"io task","client":"2","":"downstairs","session_id":"591aedcf-f099-4ea8-9576-3f44b66a363b"} {"msg":"ds_connection connected from Ok(127.0.0.1:54678)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:32.601399197Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1418,"":"io task","client":"0","":"downstairs","session_id":"591aedcf-f099-4ea8-9576-3f44b66a363b"} {"msg":"ds_connection connected from Ok(127.0.0.1:50312)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:32.601413857Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1418,"":"io task","client":"1","":"downstairs","session_id":"591aedcf-f099-4ea8-9576-3f44b66a363b"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:32.60215975Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1418,"client":"2","":"downstairs","session_id":"591aedcf-f099-4ea8-9576-3f44b66a363b"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:32.60219766Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1418,"client":"1","":"downstairs","session_id":"591aedcf-f099-4ea8-9576-3f44b66a363b"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:32.602286889Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1418,"client":"0","":"downstairs","session_id":"591aedcf-f099-4ea8-9576-3f44b66a363b"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:32.602523287Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1418,"session_id":"591aedcf-f099-4ea8-9576-3f44b66a363b"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:32.602561337Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1418,"session_id":"591aedcf-f099-4ea8-9576-3f44b66a363b"} {"msg":"[0]R flush_numbers[0..12]: [96, 96, 97, 94, 96, 91, 94, 84, 96, 90, 83, 94]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:32.602622666Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1418,"":"downstairs","":"downstairs","session_id":"591aedcf-f099-4ea8-9576-3f44b66a363b"} {"msg":"[0]R generation[0..12]: [52, 52, 53, 51, 52, 50, 51, 46, 52, 49, 46, 51]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:32.602639436Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1418,"":"downstairs","":"downstairs","session_id":"591aedcf-f099-4ea8-9576-3f44b66a363b"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:32.602655836Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1418,"":"downstairs","":"downstairs","session_id":"591aedcf-f099-4ea8-9576-3f44b66a363b"} {"msg":"[1]R flush_numbers[0..12]: [96, 96, 97, 94, 96, 91, 94, 84, 96, 90, 83, 94]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:32.602674146Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1418,"":"downstairs","":"downstairs","session_id":"591aedcf-f099-4ea8-9576-3f44b66a363b"} {"msg":"[1]R generation[0..12]: [52, 52, 53, 51, 52, 50, 51, 46, 52, 49, 46, 51]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:32.602689696Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1418,"":"downstairs","":"downstairs","session_id":"591aedcf-f099-4ea8-9576-3f44b66a363b"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:32.602705995Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1418,"":"downstairs","":"downstairs","session_id":"591aedcf-f099-4ea8-9576-3f44b66a363b"} {"msg":"[2]R flush_numbers[0..12]: [96, 96, 97, 94, 96, 91, 94, 84, 96, 90, 83, 94]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:32.602721595Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1418,"":"downstairs","":"downstairs","session_id":"591aedcf-f099-4ea8-9576-3f44b66a363b"} {"msg":"[2]R generation[0..12]: [52, 52, 53, 51, 52, 50, 51, 46, 52, 49, 46, 51]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:32.602737375Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1418,"":"downstairs","":"downstairs","session_id":"591aedcf-f099-4ea8-9576-3f44b66a363b"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:32.602753595Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1418,"":"downstairs","":"downstairs","session_id":"591aedcf-f099-4ea8-9576-3f44b66a363b"} {"msg":"Max found gen is 54","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:32.602767165Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1418,"":"downstairs","":"downstairs","session_id":"591aedcf-f099-4ea8-9576-3f44b66a363b"} {"msg":"Generation requested: 54 >= found:54","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:32.602781225Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1418,"":"downstairs","":"downstairs","session_id":"591aedcf-f099-4ea8-9576-3f44b66a363b"} {"msg":"Next flush: 98","v":0,"name":"crucible","level":30Wait for a query_work_queue command to finish before sending IO ,"time":"2026-03-17T15:42:32.602794255Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1418,"":"downstairs","":"downstairs","session_id":"591aedcf-f099-4ea8-9576-3f44b66a363b"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:32.602811924Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1418,"":"downstairs","":"downstairs","session_id":"591aedcf-f099-4ea8-9576-3f44b66a363b"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:32.602825874Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1418,"session_id":"591aedcf-f099-4ea8-9576-3f44b66a363b"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:32.602838464Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1418,"client":"0","":"downstairs","session_id":"591aedcf-f099-4ea8-9576-3f44b66a363b"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:32.602852254Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1418,"client":"1","":"downstairs","session_id":"591aedcf-f099-4ea8-9576-3f44b66a363b"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:32.602865944Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1418,"client":"2","":"downstairs","session_id":"591aedcf-f099-4ea8-9576-3f44b66a363b"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:32.602879804Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1418,"session_id":"591aedcf-f099-4ea8-9576-3f44b66a363b"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:32.602894934Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1418,"session_id":"591aedcf-f099-4ea8-9576-3f44b66a363b"} {"msg":"eb8b40a1-7a3c-42c8-ad5b-4ea77d21bcf8 is now active with session: 591aedcf-f099-4ea8-9576-3f44b66a363b","v":0,"name":"crucible","level":30,"time":"Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 2026-03-17T15:42:32.602910093Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1418,"session_id":"591aedcf-f099-4ea8-9576-3f44b66a363b"} {"msg":"The guest has finished waiting for activation with:54","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:32.602925783Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1418} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:32.602936373Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1418,"session_id":"591aedcf-f099-4ea8-9576-3f44b66a363b"} {"msg":"Activated sub_volume eb8b40a1-7a3c-42c8-ad5b-4ea77d21bcf8","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:32.602949703Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1418} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 384 len 28672 data: 4 4 4 5 4 4 3 02/30 Flush 03/30 Flush 04/30 Flush 05/30 Write block 477 len 4096 data: 3 06/30 Flush 07/30 Write block 299 len 32768 data: 6 5 4 2 2 2 2 3 08/30 Read block 537 len 28672 09/30 Read block 271 len 8192 10/30 Read block 417 len 12288 11/30 Write block 408 len 36864 data: 6 6 6 5 3 4 4 4 4 12/30 Write block 461 len 32768 data: 5 4 5 4 4 5 4 4 13/30 Write block 290 len 20480 data: 5 3 4 3 3 14/30 Write block 129 len 16384 data: 6 6 5 6 15/30 Write block 577 len 40960 data: 7 6 7 8 8 7 7 7 6 5 16/30 Write block 356 len 8192 data: 7 7 17/30 Flush 18/30 Write block 184 len 36864 data: 6 5 5 4 6 6 6 6 5 19/30 Write block 37 len 20480 data: 3 3 2 2 2 20/30 Read block 362 len 20480 21/30 Read block 392 len 16384 22/30 Write block 255 len 12288 data: 2 2 2 23/30 Read block 282 len 20480 24/30 Write block 410 len 4096 data: 7 25/30 Read block 584 len 32768 26/30 Write block 477 len 28672 data: 4 3 2 4 5 5 6 27/30 Write block 189 len 40960 data: 7 7 7 6 5 3 4 4 4 3 28/30 Write block 444 len 8192 data: 4 4 29/30 Read block 229 len 40960 30/30 Read block 300 len 24576 ---------------------------------------------------------------- Crucible gen:54 GIO:true work queues: Upstairs:0 downstairs:28 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1002 Acked Flush 0 Done Sent Done false 1003 Acked Flush 0 Done Sent Done false 1004 Acked Write 1 Done Sent Done false 1005 Acked Flush 0 Done Sent Done false 1006 Acked Write 8 Done Sent Done false 1007 Acked Read 7 Done Sent Done false 1008 Acked Read 2 Done Sent Done false 1009 Acked Read 3 Done Sent Done false 1010 Acked Write 9 Done Sent Done false 1011 Acked Write 8 Done Sent Done false 1012 Acked Write 5 Done Sent Done false 1013 Acked Write 4 Done Sent Done false 1014 Acked Write 10 Done Sent Done false 1015 Acked Write 2 Done Sent Done false 1016 Acked Flush 0 Done Sent Done false 1017 Acked Write 9 Done Sent Done false 1018 Acked Write 5 Done Sent Done false 1019 Acked Read 5 Done Sent Done false 1020 Acked Read 4 Done Sent Done false 1021 Acked Write 3 Done Sent Done false 1022 Acked Read 5 Done Sent Done false 1023 Acked Write 1 Done Sent Done false 1024 Acked Read 8 Done Sent Done false 1025 Acked Write 7 Done Sent Done false 1026 Acked Write 10 Done Sent Done false 1027 Acked Write 2 Done Sent Done false 1028 Acked Read 10 Done Sent Done false 1029 Acked Read 6 Sent Sent Done false STATES DS:0 DS:1 DS:2 TOTAL Sent 1 28 0 29 Done 27 0 28 55 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1016)) Some(JobId(1001)) Some(JobId(1016)) Downstairs last five completed: 1001 1000 Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:42:32.615227311Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1418} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 52 52 52 96 96 96 F F F 1 020-039 52 52 52 96 96 96 T F T <--- 2 040-059 53 53 53 97 97 97 T F T <--- 3 060-079 51 51 51 94 94 94 F F F 4 080-099 52 52 52 96 96 96 F F F 5 100-119 50 50 50 91 91 91 F F F 6 120-139 54 51 54 102 94 102 F F F <--- 7 140-159 46 46 46 84 84 84 F F F 8 160-179 52 52 52 96 96 96 F F F 9 180-199 49 49 49 90 90 90 T F T <--- 10 200-219 46 46 46 83 83 83 F F F 11 220-239 51 51 51 94 94 94 F F F 12 240-259 53 53 53 97 97 97 T F T <--- 13 260-279 42 42 42 75 75 75 F F F 14 280-299 54 48 54 102 87 102 F F F <--- 15 300-319 54 52 54 102 95 102 F F F <--- 16 320-339 52 52 52 96 96 96 F F F 17 340-359 54 52 54 102 96 102 F F F <--- 18 360-379 52 52 52 96 96 96 F F F 19 380-399 54 54 54 98 98 98 F F F 20 400-419 54 52 54 102 96 102 T F T <--- 21 420-439 48 48 48 87 87 87 F F F 22 440-459 52 52 52 96 96 96 T F T <--- 23 460-479 54 52 54 102 96 102 T F T <--- 24 480-499 52 52 52 96 96 96 T F T <--- 25 500-519 53 53 53 97 97 97 F F F 26 520-539 53 53 53 97 97 97 F F F 27 540-559 53 53 53 97 97 97 F F F 28 560-579 54 48 54 102 88 102 F F F <--- 29 580-599 54 48 54 102 89 102 F F F <--- Max gen: 54, Max flush: 102 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 27 Verifying data now No change after verify Loop: 27 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 52 52 52 96 96 96 F F F 1 020-039 55 55 55 103 103 103 F F F 2 040-059 55 55 55 103 103 103 F F F 3 060-079 51 51 51 94 94 94 F F F 4 080-099 52 52 52 96 96 96 F F F 5 100-119 50 50 50 91 91 91 F F F 6 120-139 54 54 54 102 102 102 F F F 7 140-159 46 46 46 84 84 84 F F F 8 160-179 52 52 52 96 96 96 F F F 9 180-199 55 55 55 103 103 103 F F F 10 200-219 46 46 46 83 83 83 F F F 11 220-239 51 51 51 94 94 94 F F F 12 240-259 55 55 55 103 103 103 F F F 13 260-279 42 42 42 75 75 75 F F F 14 280-299 54 54 54 102 102 102 F F F 15 300-319 54 54 54 102 102 102 F F F 16 320-339 52 52 52 96 96 96 F F F 17 340-359 54 54 54 102 102 102 F F F 18 360-379 52 52 52 96 96 96 F F F 19 380-399 54 54 54 98 98 98 F F F 20 400-419 55 55 55 103 103 103 F F F 21 420-439 48 48 48 87 87 87 F F F 22 440-459 55 55 55 103 103 103 F F F 23 460-479 55 55 55 103 103 103 F F F 24 480-499 55 55 55 103 103 103 F F F 25 500-519 53 53 53 97 97 97 F F F 26 520-539 53 53 53 97 97 97 F F F 27 540-559 53 53 53 97 97 97 F F F 28 560-579 54 54 54 102 102 102 F F F 29 580-599 54 54 54 102 102 102 F F F Max gen: 55, Max flush: 103 Begin loop 28 Downstairs to restart: 1 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:36.944369055Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1426,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008810, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:36.956044449Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1426,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:36.956355196Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1426} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:36.956394546Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1426} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:36.956406706Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1426} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:36.956424436Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1426} {"msg":"Crucible 5d2f287a-894b-43c8-918b-89230aa3938b has session id: f6ce9fea-0ea4-4003-b3d9-c0e57345c5f1","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:36.956759292Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1426,"session_id":"f6ce9fea-0ea4-4003-b3d9-c0e57345c5f1"} {"msg":"Upstairs opts: Upstairs UUID: 5d2f287a-894b-43c8-918b-89230aa3938b, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:36.956785352Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1426,"session_id":"f6ce9fea-0ea4-4003-b3d9-c0e57345c5f1"} {"msg":"Crucible stats registered with UUID: 5d2f287a-894b-43c8-918b-89230aa3938b","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:36.956800282Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1426,"session_id":"f6ce9fea-0ea4-4003-b3d9-c0e57345c5f1"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:42:36.956813672Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1426,"session_id":"f6ce9fea-0ea4-4003-b3d9-c0e57345c5f1"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:36.956968081Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1426,"":"io task","client":"0","":"downstairs","session_id":"f6ce9fea-0ea4-4003-b3d9-c0e57345c5f1"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:36.95700968Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1426,"":"io task","client":"2","":"downstairs","session_id":"f6ce9fea-0ea4-4003-b3d9-c0e57345c5f1"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:36.95702494Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1426,"":"io task","client":"1","":"downstairs","session_id":"f6ce9fea-0ea4-4003-b3d9-c0e57345c5f1"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:36.957108579Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1426,"task":"crutest"} {"msg":"The guest has requested activation with gen:56","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:36.957125609Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1426} {"msg":"5d2f287a-894b-43c8-918b-89230aa3938b active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:36.957147069Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1426,"session_id":"f6ce9fea-0ea4-4003-b3d9-c0e57345c5f1"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:36.957159959Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1426,"client":"0","":"downstairs","session_id":"f6ce9fea-0ea4-4003-b3d9-c0e57345c5f1"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:36.957173899Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1426,"client":"1","":"downstairs","session_id":"f6ce9fea-0ea4-4003-b3d9-c0e57345c5f1"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:36.957193379Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1426,"client":"2","":"downstairs","session_id":"f6ce9fea-0ea4-4003-b3d9-c0e57345c5f1"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:36.957207178Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1426,"":"io task","client":"2","":"downstairs","session_id":"f6ce9fea-0ea4-4003-b3d9-c0e57345c5f1"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:36.957221398Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1426,"":"io task","client":"1","":"downstairs","session_id":"f6ce9fea-0ea4-4003-b3d9-c0e57345c5f1"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:36.957240878Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1426,"":"io task","client":"0","":"downstairs","session_id":"f6ce9fea-0ea4-4003-b3d9-c0e57345c5f1"} {"msg":"ds_connection connected from Ok(127.0.0.1:39787)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:36.957255978Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1426,"":"io task","client":"2","":"downstairs","session_id":"f6ce9fea-0ea4-4003-b3d9-c0e57345c5f1"} {"msg":"ds_connection connected from Ok(127.0.0.1:35874)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:36.957272788Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1426,"":"io task","client":"0","":"downstairs","session_id":"f6ce9fea-0ea4-4003-b3d9-c0e57345c5f1"} {"msg":"ds_connection connected from Ok(127.0.0.1:50019)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:36.957293018Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1426,"":"io task","client":"1","":"downstairs","session_id":"f6ce9fea-0ea4-4003-b3d9-c0e57345c5f1"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:36.958007521Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1426,"client":"0","":"downstairs","session_id":"f6ce9fea-0ea4-4003-b3d9-c0e57345c5f1"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:36.958039021Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1426,"client":"2","":"downstairs","session_id":"f6ce9fea-0ea4-4003-b3d9-c0e57345c5f1"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:36.958055711Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1426,"client":"1","":"downstairs","session_id":"f6ce9fea-0ea4-4003-b3d9-c0e57345c5f1"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:36.958361968Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1426,"session_id":"f6ce9fea-0ea4-4003-b3d9-c0e57345c5f1"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:36.958406957Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1426,"session_id":"f6ce9fea-0ea4-4003-b3d9-c0e57345c5f1"} {"msg":"[0]R flush_numbers[0..12]: [96, 103, 103, 94, 96, 91, 102, 84, 96, 103, 83, 94]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:36.958442067Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1426,"":"downstairs","":"downstairs","session_id":"f6ce9fea-0ea4-4003-b3d9-c0e57345c5f1"} {"msg":"[0]R generation[0..12]: [52, 55, 55, 51, 52, 50, 54, 46, 52, 55, 46, 51]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:36.958458807Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1426,"":"downstairs","":"downstairs","session_id":"f6ce9fea-0ea4-4003-b3d9-c0e57345c5f1"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:36.958475247Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1426,"":"downstairs","":"downstairs","session_id":"f6ce9fea-0ea4-4003-b3d9-c0e57345c5f1"} {"msg":"[1]R flush_numbers[0..12]: [96, 103, 103, 94, 96, 91, 102, 84, 96, 103, 83, 94]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:36.958490537Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1426,"":"downstairs","":"downstairs","session_id":"f6ce9fea-0ea4-4003-b3d9-c0e57345c5f1"} {"msg":"[1]R generation[0..12]: [52, 55, 55, 51, 52, 50, 54, 46, 52, 55, 46, 51]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:36.958506387Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1426,"":"downstairs","":"downstairs","session_id":"f6ce9fea-0ea4-4003-b3d9-c0e57345c5f1"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:36.958523476Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1426,"":"downstairs","":"downstairs","session_id":"f6ce9fea-0ea4-4003-b3d9-c0e57345c5f1"} {"msg":"[2]R flush_numbers[0..12]: [96, 103, 103, 94, 96, 91, 102, 84, 96, 103, 83, 94]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:36.958538706Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1426,"":"downstairs","":"downstairs","session_id":"f6ce9fea-0ea4-4003-b3d9-c0e57345c5f1"} {"msg":"[2]R generation[0..12]: [52, 55, 55, 51, 52, 50, 54, 46, 52, 55, 46, 51]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:36.958553856Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1426,"":"downstairs","":"downstairs","session_id":"f6ce9fea-0ea4-4003-b3d9-c0e57345c5f1"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:36.958569776Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1426,"":"downstairs","":"downstairs","session_id":"f6ce9fea-0ea4-4003-b3d9-c0e57345c5f1"} {"msg":"Max found gen is 56","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:36.958583226Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1426,"":"downstairs","":"downstairs","session_id":"f6ce9fea-0ea4-4003-b3d9-c0e57345c5f1"} {"msg":"Generation requested: 56 >= found:56","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:36.958599346Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1426,"":"downstairs","":"downstairs","session_id":"f6ce9fea-0ea4-4003-b3d9-c0e57345c5f1"} {"msg":"Next flush: 104","v":0,"name":"crucible","level":30Wait for a query_work_queue command to finish before sending IO ,"time":"2026-03-17T15:42:36.958612716Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1426,"":"downstairs","":"downstairs","session_id":"f6ce9fea-0ea4-4003-b3d9-c0e57345c5f1"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:36.958631005Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1426,"":"downstairs","":"downstairs","session_id":"f6ce9fea-0ea4-4003-b3d9-c0e57345c5f1"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:36.958645225Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1426,"session_id":"f6ce9fea-0ea4-4003-b3d9-c0e57345c5f1"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:36.958657945Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1426,"client":"0","":"downstairs","session_id":"f6ce9fea-0ea4-4003-b3d9-c0e57345c5f1"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:36.958671615Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1426,"client":"1","":"downstairs","session_id":"f6ce9fea-0ea4-4003-b3d9-c0e57345c5f1"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:36.958685655Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1426,"client":"2","":"downstairs","session_id":"f6ce9fea-0ea4-4003-b3d9-c0e57345c5f1"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:36.958699755Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1426,"session_id":"f6ce9fea-0ea4-4003-b3d9-c0e57345c5f1"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:36.958713195Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1426,"session_id":"f6ce9fea-0ea4-4003-b3d9-c0e57345c5f1"} {"msg":"Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 5d2f287a-894b-43c8-918b-89230aa3938b is now active with session: f6ce9fea-0ea4-4003-b3d9-c0e57345c5f1","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:36.958727845Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1426,"session_id":"f6ce9fea-0ea4-4003-b3d9-c0e57345c5f1"} {"msg":"The guest has finished waiting for activation with:56","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:36.958740904Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1426} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:36.958751544Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1426,"session_id":"f6ce9fea-0ea4-4003-b3d9-c0e57345c5f1"} {"msg":"Activated sub_volume 5d2f287a-894b-43c8-918b-89230aa3938b","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:36.958764884Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1426} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 262 len 28672 data: 5 4 5 5 5 4 5 02/30 Write block 196 len 20480 data: 5 5 4 3 3 03/30 Read block 300 len 28672 04/30 Read block 544 len 24576 05/30 Write block 196 len 40960 data: 6 6 5 4 4 5 5 6 7 7 06/30 Write block 357 len 32768 data: 8 8 9 8 8 6 6 5 07/30 Flush 08/30 Write block 165 len 4096 data: 4 09/30 Read block 307 len 40960 10/30 Write block 323 len 32768 data: 3 2 2 2 2 3 5 7 11/30 Write block 22 len 24576 data: 7 6 6 7 8 11 12/30 Read block 460 len 32768 13/30 Read block 51 len 4096 14/30 Write block 273 len 16384 data: 2 2 2 3 15/30 Write block 582 len 12288 data: 8 8 8 16/30 Flush 17/30 Write block 442 len 20480 data: 8 5 5 5 4 18/30 Flush 19/30 Write block 255 len 8192 data: 3 3 20/30 Read block 490 len 32768 21/30 Write block 246 len 4096 data: 6 22/30 Read block 431 len 20480 23/30 Read block 169 len 20480 24/30 Read block 74 len 36864 25/30 Read block 247 len 12288 26/30 Write block 31 len 4096 data: 7 27/30 Write block 268 len 40960 data: 6 3 3 3 2 3 3 3 4 4 28/30 Read block 81 len 8192 29/30 Write block 46 len 24576 data: 3 5 4 5 8 12 30/30 Read block 333 len 16384 ---------------------------------------------------------------- Crucible gen:56 GIO:true work queues: Upstairs:0 downstairs:30 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1000 Acked Write 7 Done Done Done false 1001 Acked Write 5 Done Done Done false 1002 Acked Read 7 Done Done Done false 1003 Acked Read 6 Done Done Done false 1004 Acked Write 10 Done Done Done false 1005 Acked Write 8 Done Sent Done false 1006 Acked Flush 0 Done Sent Done false 1007 Acked Write 1 Done Sent Done false 1008 Acked Read 10 Done Sent Done false 1009 Acked Write 8 Done Sent Done false 1010 Acked Write 6 Done Sent Done false 1011 Acked Read 8 Done Sent Done false 1012 Acked Read 1 Done Sent Done false 1013 Acked Write 4 Done Sent Done false 1014 Acked Write 3 Done Sent Done false 1015 Acked Flush 0 Done Sent Done false 1016 Acked Write 5 Done Sent Done false 1017 Acked Flush 0 Done Sent Done false 1018 Acked Write 2 Done Sent Done false 1019 Acked Read 8 Done Sent Done false 1020 Acked Write 1 Done Sent Done false 1021 Acked Read 5 Done Sent Done false 1022 Acked Read 5 Done Sent Done false 1023 Acked Read 9 Done Sent Done false 1024 Acked Read 3 Done Sent Done false 1025 Acked Write 1 Done Sent Done false 1026 Acked Write 10 Done Sent Done false 1027 Acked Read 2 Done Sent Done false 1028 Acked Write 6 Done Sent Done false 1029 Acked Read 4 Done Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 0 25 1 26 Done 30 5 29 64 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1017)) None Some(JobId(1017)) Downstairs last five completed: Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:42:36.970801725Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1426} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 52 52 52 96 96 96 F F F 1 020-039 56 55 56 105 103 105 T F T <--- 2 040-059 55 55 55 103 103 103 T F T <--- 3 060-079 51 51 51 94 94 94 F F F 4 080-099 52 52 52 96 96 96 F F F 5 100-119 50 50 50 91 91 91 F F F 6 120-139 54 54 54 102 102 102 F F F 7 140-159 46 46 46 84 84 84 F F F 8 160-179 56 52 56 105 96 105 F F F <--- 9 180-199 56 55 56 104 103 104 F T F <--- 10 200-219 56 46 56 104 83 104 F T F <--- 11 220-239 51 51 51 94 94 94 F F F 12 240-259 55 55 55 103 103 103 T F T <--- 13 260-279 56 42 56 105 75 105 T T T <--- 14 280-299 54 54 54 102 102 102 F F F 15 300-319 54 54 54 102 102 102 F F F 16 320-339 56 52 56 105 96 105 F F F <--- 17 340-359 56 54 56 104 102 104 F F F <--- 18 360-379 56 52 56 104 96 104 F F F <--- 19 380-399 54 54 54 98 98 98 F F F 20 400-419 55 55 55 103 103 103 F F F 21 420-439 48 48 48 87 87 87 F F F 22 440-459 56 55 56 106 103 106 F F F <--- 23 460-479 55 55 55 103 103 103 F F F 24 480-499 55 55 55 103 103 103 F F F 25 500-519 53 53 53 97 97 97 F F F 26 520-539 53 53 53 97 97 97 F F F 27 540-559 53 53 53 97 97 97 F F F 28 560-579 54 54 54 102 102 102 F F F 29 580-599 56 54 56 105 102 105 F F F <--- Max gen: 56, Max flush: 106 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 28 Verifying data now No change after verify Loop: 28 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 52 52 52 96 96 96 F F F 1 020-039 57 57 57 107 107 107 F F F 2 040-059 57 57 57 107 107 107 F F F 3 060-079 51 51 51 94 94 94 F F F 4 080-099 52 52 52 96 96 96 F F F 5 100-119 50 50 50 91 91 91 F F F 6 120-139 54 54 54 102 102 102 F F F 7 140-159 46 46 46 84 84 84 F F F 8 160-179 56 56 56 105 105 105 F F F 9 180-199 56 56 56 104 104 104 F F F 10 200-219 56 56 56 104 104 104 F F F 11 220-239 51 51 51 94 94 94 F F F 12 240-259 57 57 57 107 107 107 F F F 13 260-279 57 57 57 107 107 107 F F F 14 280-299 54 54 54 102 102 102 F F F 15 300-319 54 54 54 102 102 102 F F F 16 320-339 56 56 56 105 105 105 F F F 17 340-359 56 56 56 104 104 104 F F F 18 360-379 56 56 56 104 104 104 F F F 19 380-399 54 54 54 98 98 98 F F F 20 400-419 55 55 55 103 103 103 F F F 21 420-439 48 48 48 87 87 87 F F F 22 440-459 56 56 56 106 106 106 F F F 23 460-479 55 55 55 103 103 103 F F F 24 480-499 55 55 55 103 103 103 F F F 25 500-519 53 53 53 97 97 97 F F F 26 520-539 53 53 53 97 97 97 F F F 27 540-559 53 53 53 97 97 97 F F F 28 560-579 54 54 54 102 102 102 F F F 29 580-599 56 56 56 105 105 105 F F F Max gen: 57, Max flush: 107 Begin loop 29 Downstairs to restart: 1 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:41.294547849Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1434,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008810, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:41.306062954Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1434,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:41.306385351Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1434} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:41.30642545Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1434} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:41.30644107Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1434} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:41.30645928Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1434} {"msg":"Crucible 0930c6bd-c167-4cee-af49-eea40c4bf2f9 has session id: 42d4f983-e74c-49a6-901a-a53ce5c68880","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:41.306817337Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1434,"session_id":"42d4f983-e74c-49a6-901a-a53ce5c68880"} {"msg":"Upstairs opts: Upstairs UUID: 0930c6bd-c167-4cee-af49-eea40c4bf2f9, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:41.306852636Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1434,"session_id":"42d4f983-e74c-49a6-901a-a53ce5c68880"} {"msg":"Crucible stats registered with UUID: 0930c6bd-c167-4cee-af49-eea40c4bf2f9","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:41.306868396Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1434,"session_id":"42d4f983-e74c-49a6-901a-a53ce5c68880"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:42:41.306881736Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1434,"session_id":"42d4f983-e74c-49a6-901a-a53ce5c68880"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:41.307056505Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1434,"":"io task","client":"2","":"downstairs","session_id":"42d4f983-e74c-49a6-901a-a53ce5c68880"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:41.307089754Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1434,"":"io task","client":"0","":"downstairs","session_id":"42d4f983-e74c-49a6-901a-a53ce5c68880"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:41.307104484Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1434,"":"io task","client":"1","":"downstairs","session_id":"42d4f983-e74c-49a6-901a-a53ce5c68880"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:41.307179083Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1434,"task":"crutest"} {"msg":"The guest has requested activation with gen:58","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:41.307196573Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1434} {"msg":"0930c6bd-c167-4cee-af49-eea40c4bf2f9 active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:41.307217893Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1434,"session_id":"42d4f983-e74c-49a6-901a-a53ce5c68880"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:41.307230803Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1434,"client":"0","":"downstairs","session_id":"42d4f983-e74c-49a6-901a-a53ce5c68880"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:41.307244783Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1434,"client":"1","":"downstairs","session_id":"42d4f983-e74c-49a6-901a-a53ce5c68880"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:41.307261943Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1434,"client":"2","":"downstairs","session_id":"42d4f983-e74c-49a6-901a-a53ce5c68880"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:41.307275583Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1434,"":"io task","client":"2","":"downstairs","session_id":"42d4f983-e74c-49a6-901a-a53ce5c68880"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:41.307289982Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1434,"":"io task","client":"1","":"downstairs","session_id":"42d4f983-e74c-49a6-901a-a53ce5c68880"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:41.307304272Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1434,"":"io task","client":"0","":"downstairs","session_id":"42d4f983-e74c-49a6-901a-a53ce5c68880"} {"msg":"ds_connection connected from Ok(127.0.0.1:41907)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:41.307370982Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1434,"":"io task","client":"2","":"downstairs","session_id":"42d4f983-e74c-49a6-901a-a53ce5c68880"} {"msg":"ds_connection connected from Ok(127.0.0.1:44184)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:41.307399611Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1434,"":"io task","client":"1","":"downstairs","session_id":"42d4f983-e74c-49a6-901a-a53ce5c68880"} {"msg":"ds_connection connected from Ok(127.0.0.1:42462)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:41.307415311Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1434,"":"io task","client":"0","":"downstairs","session_id":"42d4f983-e74c-49a6-901a-a53ce5c68880"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:41.308165255Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1434,"client":"0","":"downstairs","session_id":"42d4f983-e74c-49a6-901a-a53ce5c68880"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:41.308195704Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1434,"client":"2","":"downstairs","session_id":"42d4f983-e74c-49a6-901a-a53ce5c68880"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:41.308212734Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1434,"client":"1","":"downstairs","session_id":"42d4f983-e74c-49a6-901a-a53ce5c68880"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:41.308526681Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1434,"session_id":"42d4f983-e74c-49a6-901a-a53ce5c68880"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:41.308571001Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1434,"session_id":"42d4f983-e74c-49a6-901a-a53ce5c68880"} {"msg":"[0]R flush_numbers[0..12]: [96, 107, 107, 94, 96, 91, 102, 84, 105, 104, 104, 94]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:41.3086329Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1434,"":"downstairs","":"downstairs","session_id":"42d4f983-e74c-49a6-901a-a53ce5c68880"} {"msg":"[0]R generation[0..12]: [52, 57, 57, 51, 52, 50, 54, 46, 56, 56, 56, 51]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:41.30865008Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1434,"":"downstairs","":"downstairs","session_id":"42d4f983-e74c-49a6-901a-a53ce5c68880"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:41.30866686Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1434,"":"downstairs","":"downstairs","session_id":"42d4f983-e74c-49a6-901a-a53ce5c68880"} {"msg":"[1]R flush_numbers[0..12]: [96, 107, 107, 94, 96, 91, 102, 84, 105, 104, 104, 94]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:41.30868495Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1434,"":"downstairs","":"downstairs","session_id":"42d4f983-e74c-49a6-901a-a53ce5c68880"} {"msg":"[1]R generation[0..12]: [52, 57, 57, 51, 52, 50, 54, 46, 56, 56, 56, 51]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:41.30870023Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1434,"":"downstairs","":"downstairs","session_id":"42d4f983-e74c-49a6-901a-a53ce5c68880"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:41.308716569Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1434,"":"downstairs","":"downstairs","session_id":"42d4f983-e74c-49a6-901a-a53ce5c68880"} {"msg":"[2]R flush_numbers[0..12]: [96, 107, 107, 94, 96, 91, 102, 84, 105, 104, 104, 94]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:41.308732259Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1434,"":"downstairs","":"downstairs","session_id":"42d4f983-e74c-49a6-901a-a53ce5c68880"} {"msg":"[2]R generation[0..12]: [52, 57, 57, 51, 52, 50, 54, 46, 56, 56, 56, 51]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:41.308747759Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1434,"":"downstairs","":"downstairs","session_id":"42d4f983-e74c-49a6-901a-a53ce5c68880"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:41.308763859Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1434,"":"downstairs","":"downstairs","session_id":"42d4f983-e74c-49a6-901a-a53ce5c68880"} {"msg":"Max found gen is 58","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:41.308777359Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1434,"":"downstairs","":"downstairs","session_id":"42d4f983-e74c-49a6-901a-a53ce5c68880"} {"msg":"Generation requested: 58 >= found:58","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:41.308791359Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1434,"":"downstairs","":"downstairs","session_id":"42d4f983-e74c-49a6-901a-a53ce5c68880"} {"msg":"Next flush: 108","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:41.308805049Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1434,"":"downstairs","":"downstairs","session_id":Wait for a query_work_queue command to finish before sending IO "42d4f983-e74c-49a6-901a-a53ce5c68880"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:41.308824299Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1434,"":"downstairs","":"downstairs","session_id":"42d4f983-e74c-49a6-901a-a53ce5c68880"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:41.308838248Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1434,"session_id":"42d4f983-e74c-49a6-901a-a53ce5c68880"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:41.308850808Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1434,"client":"0","":"downstairs","session_id":"42d4f983-e74c-49a6-901a-a53ce5c68880"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:41.308864488Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1434,"client":"1","":"downstairs","session_id":"42d4f983-e74c-49a6-901a-a53ce5c68880"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:41.308878308Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1434,"client":"2","":"downstairs","session_id":"42d4f983-e74c-49a6-901a-a53ce5c68880"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:41.308893978Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1434,"session_id":"42d4f983-e74c-49a6-901a-a53ce5c68880"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:41.308907598Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1434,"session_id":"42d4f983-e74c-49a6-901a-a53ce5c68880"} {"msg":"Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 0930c6bd-c167-4cee-af49-eea40c4bf2f9 is now active with session: 42d4f983-e74c-49a6-901a-a53ce5c68880","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:41.308922408Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1434,"session_id":"42d4f983-e74c-49a6-901a-a53ce5c68880"} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:41.308935377Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1434,"session_id":"42d4f983-e74c-49a6-901a-a53ce5c68880"} {"msg":"The guest has finished waiting for activation with:58","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:41.308948497Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1434} {"msg":"Activated sub_volume 0930c6bd-c167-4cee-af49-eea40c4bf2f9","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:41.308960137Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1434} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 372 len 28672 data: 2 4 3 3 3 5 5 02/30 Flush 03/30 Write block 159 len 12288 data: 6 6 5 04/30 Write block 3 len 8192 data: 6 6 05/30 Write block 264 len 4096 data: 6 06/30 Read block 337 len 36864 07/30 Read block 481 len 4096 08/30 Flush 09/30 Write block 95 len 36864 data: 6 6 5 5 4 4 5 4 5 10/30 Read block 199 len 8192 11/30 Read block 387 len 24576 12/30 Write block 527 len 12288 data: 6 3 2 13/30 Read block 140 len 4096 14/30 Write block 487 len 24576 data: 7 7 5 6 4 4 15/30 Read block 423 len 32768 16/30 Read block 383 len 12288 17/30 Write block 566 len 28672 data: 5 4 3 3 3 4 4 18/30 Read block 128 len 32768 19/30 Read block 48 len 36864 20/30 Read block 533 len 40960 21/30 Read block 570 len 4096 22/30 Flush 23/30 Write block 557 len 32768 data: 6 6 7 6 7 9 9 8 24/30 Read block 256 len 32768 25/30 Write block 14 len 20480 data: 5 6 5 4 3 26/30 Write block 180 len 20480 data: 5 6 6 5 7 27/30 Read block 55 len 24576 28/30 Read block 313 len 36864 29/30 Write block 596 len 16384 data: 3 3 2 2 30/30 Read block 438 len 36864 ---------------------------------------------------------------- Crucible gen:58 GIO:true work queues: Upstairs:0 downstairs:28 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1002 Acked Write 3 Done Done Done false 1003 Acked Write 2 Done Done Done false 1004 Acked Write 1 Done Done Done false 1005 Acked Read 9 Done Done Done false 1006 Acked Read 1 Done Done Done false 1007 Acked Flush 0 Done Sent Done false 1008 Acked Write 9 Done Sent Done false 1009 Acked Read 2 Done Sent Done false 1010 Acked Read 6 Done Sent Done false 1011 Acked Write 3 Done Sent Done false 1012 Acked Read 1 Done Sent Done false 1013 Acked Write 6 Done Sent Done false 1014 Acked Read 8 Done Sent Done false 1015 Acked Read 3 Done Sent Done false 1016 Acked Write 7 Done Sent Done false 1017 Acked Read 8 Done Sent Done false 1018 Acked Read 9 Done Sent Done false 1019 Acked Read 10 Done Sent Done false 1020 Acked Read 1 Done Sent Done false 1021 Acked Flush 0 Done Sent Done false 1022 Acked Write 8 Done Sent Done false 1023 Acked Read 8 Done Sent Done false 1024 Acked Write 5 Done Sent Done false 1025 Acked Write 5 Done Sent Done false 1026 Acked Read 6 Done Sent Done false 1027 Acked Read 9 Done Sent Done false 1028 Acked Write 4 Done Sent Done false 1029 Acked Read 9 Done Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 0 23 1 24 Done 28 5 27 60 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1021)) Some(JobId(1001)) Some(JobId(1021)) Downstairs last five completed: 1001 1000 Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:42:41.321641292Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1434} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 58 52 58 109 96 109 T T T <--- 1 020-039 57 57 57 107 107 107 F F F 2 040-059 57 57 57 107 107 107 F F F 3 060-079 51 51 51 94 94 94 F F F 4 080-099 58 52 58 110 96 110 F F F <--- 5 100-119 58 50 58 110 91 110 F F F <--- 6 120-139 54 54 54 102 102 102 F F F 7 140-159 58 46 58 109 84 109 F T F <--- 8 160-179 58 56 58 109 105 109 F T F <--- 9 180-199 56 56 56 104 104 104 T F T <--- 10 200-219 56 56 56 104 104 104 F F F 11 220-239 51 51 51 94 94 94 F F F 12 240-259 57 57 57 107 107 107 F F F 13 260-279 58 57 58 109 107 109 F T F <--- 14 280-299 54 54 54 102 102 102 F F F 15 300-319 54 54 54 102 102 102 F F F 16 320-339 56 56 56 105 105 105 F F F 17 340-359 56 56 56 104 104 104 F F F 18 360-379 58 58 58 108 108 108 F F F 19 380-399 54 54 54 98 98 98 F F F 20 400-419 55 55 55 103 103 103 F F F 21 420-439 48 48 48 87 87 87 F F F 22 440-459 56 56 56 106 106 106 F F F 23 460-479 55 55 55 103 103 103 F F F 24 480-499 58 55 58 110 103 110 F F F <--- 25 500-519 53 53 53 97 97 97 F F F 26 520-539 58 53 58 110 97 110 F F F <--- 27 540-559 53 53 53 97 97 97 T F T <--- 28 560-579 58 54 58 110 102 110 T F T <--- 29 580-599 56 56 56 105 105 105 T F T <--- Max gen: 58, Max flush: 110 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 29 Verifying data now No change after verify Loop: 29 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 59 59 59 111 111 111 F F F 1 020-039 57 57 57 107 107 107 F F F 2 040-059 57 57 57 107 107 107 F F F 3 060-079 51 51 51 94 94 94 F F F 4 080-099 58 58 58 110 110 110 F F F 5 100-119 58 58 58 110 110 110 F F F 6 120-139 54 54 54 102 102 102 F F F 7 140-159 58 58 58 109 109 109 F F F 8 160-179 58 58 58 109 109 109 F F F 9 180-199 59 59 59 111 111 111 F F F 10 200-219 56 56 56 104 104 104 F F F 11 220-239 51 51 51 94 94 94 F F F 12 240-259 57 57 57 107 107 107 F F F 13 260-279 58 58 58 109 109 109 F F F 14 280-299 54 54 54 102 102 102 F F F 15 300-319 54 54 54 102 102 102 F F F 16 320-339 56 56 56 105 105 105 F F F 17 340-359 56 56 56 104 104 104 F F F 18 360-379 58 58 58 108 108 108 F F F 19 380-399 54 54 54 98 98 98 F F F 20 400-419 55 55 55 103 103 103 F F F 21 420-439 48 48 48 87 87 87 F F F 22 440-459 56 56 56 106 106 106 F F F 23 460-479 55 55 55 103 103 103 F F F 24 480-499 58 58 58 110 110 110 F F F 25 500-519 53 53 53 97 97 97 F F F 26 520-539 58 58 58 110 110 110 F F F 27 540-559 59 59 59 111 111 111 F F F 28 560-579 59 59 59 111 111 111 F F F 29 580-599 59 59 59 111 111 111 F F F Max gen: 59, Max flush: 111 Begin loop 30 Downstairs to restart: 0 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:45.643551182Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1442,"task":"crutest"} {"msg":"Failed to get info from \"http://127.0.0.1:12810\" Communication Error: error sending request for url (http://127.0.0.1:12810/region-info)","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:42:45.654165616Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1442,"task":"crutest"} {"msg":"look at: http://127.0.0.1:12820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:45.654222295Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1442,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008820, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:45.664522681Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1442,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:45.664811879Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1442} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:45.664853278Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1442} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:45.664865228Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1442} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:45.664883018Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1442} {"msg":"Crucible 27cb345e-101e-4eed-b434-5f8e19564df8 has session id: 45b14992-1e5b-4766-925c-ab0d171fae6c","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:45.665253895Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1442,"session_id":"45b14992-1e5b-4766-925c-ab0d171fae6c"} {"msg":"Upstairs opts: Upstairs UUID: 27cb345e-101e-4eed-b434-5f8e19564df8, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:45.665279465Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1442,"session_id":"45b14992-1e5b-4766-925c-ab0d171fae6c"} {"msg":"Crucible stats registered with UUID: 27cb345e-101e-4eed-b434-5f8e19564df8","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:45.665297184Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1442,"session_id":"45b14992-1e5b-4766-925c-ab0d171fae6c"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:42:45.665310304Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1442,"session_id":"45b14992-1e5b-4766-925c-ab0d171fae6c"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:45.665444683Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1442,"":"io task","client":"2","":"downstairs","session_id":"45b14992-1e5b-4766-925c-ab0d171fae6c"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:45.665474603Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1442,"":"io task","client":"0","":"downstairs","session_id":"45b14992-1e5b-4766-925c-ab0d171fae6c"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:45.665489293Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1442,"":"io task","client":"1","":"downstairs","session_id":"45b14992-1e5b-4766-925c-ab0d171fae6c"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:45.665603672Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1442,"task":"crutest"} {"msg":"The guest has requested activation with gen:60","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:45.665621601Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1442} {"msg":"27cb345e-101e-4eed-b434-5f8e19564df8 active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:45.665637061Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1442,"session_id":"45b14992-1e5b-4766-925c-ab0d171fae6c"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:45.665649831Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1442,"client":"0","":"downstairs","session_id":"45b14992-1e5b-4766-925c-ab0d171fae6c"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:45.665663851Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1442,"client":"1","":"downstairs","session_id":"45b14992-1e5b-4766-925c-ab0d171fae6c"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:45.665677671Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1442,"client":"2","":"downstairs","session_id":"45b14992-1e5b-4766-925c-ab0d171fae6c"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:45.665691331Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1442,"":"io task","client":"2","":"downstairs","session_id":"45b14992-1e5b-4766-925c-ab0d171fae6c"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:45.665705681Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1442,"":"io task","client":"0","":"downstairs","session_id":"45b14992-1e5b-4766-925c-ab0d171fae6c"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:45.665720111Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1442,"":"io task","client":"1","":"downstairs","session_id":"45b14992-1e5b-4766-925c-ab0d171fae6c"} {"msg":"ds_connection connected from Ok(127.0.0.1:53392)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:45.66581608Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1442,"":"io task","client":"1","":"downstairs","session_id":"45b14992-1e5b-4766-925c-ab0d171fae6c"} {"msg":"ds_connection connected from Ok(127.0.0.1:63427)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:45.665952718Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1442,"":"io task","client":"0","":"downstairs","session_id":"45b14992-1e5b-4766-925c-ab0d171fae6c"} {"msg":"ds_connection connected from Ok(127.0.0.1:63692)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:45.665980448Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1442,"":"io task","client":"2","":"downstairs","session_id":"45b14992-1e5b-4766-925c-ab0d171fae6c"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:45.666531113Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1442,"client":"1","":"downstairs","session_id":"45b14992-1e5b-4766-925c-ab0d171fae6c"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:45.666568793Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1442,"client":"2","":"downstairs","session_id":"45b14992-1e5b-4766-925c-ab0d171fae6c"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:45.666585983Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1442,"client":"0","":"downstairs","session_id":"45b14992-1e5b-4766-925c-ab0d171fae6c"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:45.66689968Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1442,"session_id":"45b14992-1e5b-4766-925c-ab0d171fae6c"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:45.666937669Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1442,"session_id":"45b14992-1e5b-4766-925c-ab0d171fae6c"} {"msg":"[0]R flush_numbers[0..12]: [111, 107, 107, 94, 110, 110, 102, 109, 109, 111, 104, 94]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:45.667010849Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1442,"":"downstairs","":"downstairs","session_id":"45b14992-1e5b-4766-925c-ab0d171fae6c"} {"msg":"[0]R generation[0..12]: [59, 57, 57, 51, 58, 58, 54, 58, 58, 59, 56, 51]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:45.667029919Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1442,"":"downstairs","":"downstairs","session_id":"45b14992-1e5b-4766-925c-ab0d171fae6c"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:45.667046738Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1442,"":"downstairs","":"downstairs","session_id":"45b14992-1e5b-4766-925c-ab0d171fae6c"} {"msg":"[1]R flush_numbers[0..12]: [111, 107, 107, 94, 110, 110, 102, 109, 109, 111, 104, 94]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:45.667062448Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1442,"":"downstairs","":"downstairs","session_id":"45b14992-1e5b-4766-925c-ab0d171fae6c"} {"msg":"[1]R generation[0..12]: [59, 57, 57, 51, 58, 58, 54, 58, 58, 59, 56, 51]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:45.667078178Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1442,"":"downstairs","":"downstairs","session_id":"45b14992-1e5b-4766-925c-ab0d171fae6c"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:45.667094478Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1442,"":"downstairs","":"downstairs","session_id":"45b14992-1e5b-4766-925c-ab0d171fae6c"} {"msg":"[2]R flush_numbers[0..12]: [111, 107, 107, 94, 110, 110, 102, 109, 109, 111, 104, 94]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:45.667110408Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1442,"":"downstairs","":"downstairs","session_id":"45b14992-1e5b-4766-925c-ab0d171fae6c"} {"msg":"[2]R generation[0..12]: [59, 57, 57, 51, 58, 58, 54, 58, 58, 59, 56, 51]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:45.667128968Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1442,"":"downstairs","":"downstairs","session_id":"45b14992-1e5b-4766-925c-ab0d171fae6c"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:45.667145408Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1442,"":"downstairs","":"downstairs","session_id":"45b14992-1e5b-4766-925c-ab0d171fae6c"} {"msg":"Max found gen is 60","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:45.667159087Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1442,"":"downstairs","":"downstairs","session_id":"45b14992-1e5b-4766-925c-ab0d171fae6c"} {"msg":"Generation requested: 60 >= found:60","v":0,"name":"Wait for a query_work_queue command to finish before sending IO crucible","level":30,"time":"2026-03-17T15:42:45.667178897Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1442,"":"downstairs","":"downstairs","session_id":"45b14992-1e5b-4766-925c-ab0d171fae6c"} {"msg":"Next flush: 112","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:45.667192847Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1442,"":"downstairs","":"downstairs","session_id":"45b14992-1e5b-4766-925c-ab0d171fae6c"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:45.667206427Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1442,"":"downstairs","":"downstairs","session_id":"45b14992-1e5b-4766-925c-ab0d171fae6c"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:45.667221067Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1442,"session_id":"45b14992-1e5b-4766-925c-ab0d171fae6c"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:45.667233747Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1442,"client":"0","":"downstairs","session_id":"45b14992-1e5b-4766-925c-ab0d171fae6c"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:45.667247977Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1442,"client":"1","":"downstairs","session_id":"45b14992-1e5b-4766-925c-ab0d171fae6c"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:45.667262036Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1442,"client":"2","":"downstairs","session_id":"45b14992-1e5b-4766-925c-ab0d171fae6c"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:45.667276516Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1442,"session_id":Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 "45b14992-1e5b-4766-925c-ab0d171fae6c"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:45.667292686Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1442,"session_id":"45b14992-1e5b-4766-925c-ab0d171fae6c"} {"msg":"27cb345e-101e-4eed-b434-5f8e19564df8 is now active with session: 45b14992-1e5b-4766-925c-ab0d171fae6c","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:45.667307396Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1442,"session_id":"45b14992-1e5b-4766-925c-ab0d171fae6c"} {"msg":"The guest has finished waiting for activation with:60","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:45.667320796Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1442} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:45.667331946Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1442,"session_id":"45b14992-1e5b-4766-925c-ab0d171fae6c"} {"msg":"Activated sub_volume 27cb345e-101e-4eed-b434-5f8e19564df8","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:45.667345426Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1442} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 489 len 40960 data: 6 7 5 5 4 5 5 5 7 7 02/30 Write block 586 len 24576 data: 6 6 5 3 3 5 03/30 Read block 237 len 28672 04/30 Write block 254 len 32768 data: 2 4 4 3 4 3 3 4 05/30 Read block 525 len 36864 06/30 Read block 329 len 32768 07/30 Flush 08/30 Write block 264 len 28672 data: 7 6 6 5 7 4 4 09/30 Write block 140 len 20480 data: 5 7 8 6 6 10/30 Read block 591 len 12288 11/30 Write block 477 len 32768 data: 5 4 3 5 6 6 7 7 12/30 Read block 164 len 16384 13/30 Flush 14/30 Write block 584 len 20480 data: 9 7 7 7 6 15/30 Read block 255 len 4096 16/30 Write block 199 len 28672 data: 5 5 6 6 7 8 8 17/30 Read block 71 len 8192 18/30 Write block 214 len 20480 data: 5 3 2 3 4 19/30 Write block 329 len 32768 data: 6 8 6 5 6 4 5 4 20/30 Flush 21/30 Write block 47 len 40960 data: 6 5 6 9 13 12 10 11 10 10 22/30 Read block 543 len 24576 23/30 Read block 552 len 20480 24/30 Read block 380 len 24576 25/30 Read block 385 len 20480 26/30 Write block 593 len 8192 data: 5 5 27/30 Write block 363 len 24576 data: 7 6 2 2 2 3 28/30 Read block 17 len 8192 29/30 Write block 17 len 36864 data: 5 4 2 2 4 8 7 7 8 30/30 Write block 208 len 40960 data: 8 8 8 8 9 8 6 4 3 4 ---------------------------------------------------------------- Crucible gen:60 GIO:true work queues: Upstairs:0 downstairs:30 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1000 Acked Write 10 Done Done Done false 1001 Acked Write 6 Sent Done Done false 1002 Acked Read 7 Sent Done Done false 1003 Acked Write 8 Sent Done Done false 1004 Acked Read 9 Sent Done Done false 1005 Acked Read 8 Sent Done Done false 1006 Acked Flush 0 Sent Done Done false 1007 Acked Write 7 Sent Done Done false 1008 Acked Write 5 Sent Done Done false 1009 Acked Read 3 Sent Done Done false 1010 Acked Write 8 Sent Done Done false 1011 Acked Read 4 Sent Done Done false 1012 Acked Flush 0 Sent Done Done false 1013 Acked Write 5 Sent Done Done false 1014 Acked Read 1 Sent Done Done false 1015 Acked Write 7 Sent Done Done false 1016 Acked Read 2 Sent Done Done false 1017 Acked Write 5 Sent Done Done false 1018 Acked Write 8 Sent Done Done false 1019 Acked Flush 0 Sent Done Done false 1020 Acked Write 10 Sent Done Done false 1021 Acked Read 6 Sent Done Done false 1022 Acked Read 5 Sent Done Done false 1023 Acked Read 6 Sent Done Done false 1024 Acked Read 5 Sent Done Done false 1025 Acked Write 2 Sent Done Done false 1026 Acked Write 6 Sent Done Done false 1027 Acked Read 2 Sent Done Done false 1028 Acked Write 9 Sent Sent Sent false 1029 Acked Write 10 Sent Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 29 2 2 33 Done 1 28 28 57 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: None Some(JobId(1019)) Some(JobId(1019)) Downstairs last five completed: Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:42:45.68117882Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1442} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 59 59 59 111 111 111 F T T <--- 1 020-039 57 57 57 107 107 107 F T T <--- 2 040-059 57 57 57 107 107 107 F T T <--- 3 060-079 51 51 51 94 94 94 F F F 4 080-099 58 58 58 110 110 110 F F F 5 100-119 58 58 58 110 110 110 F F F 6 120-139 54 54 54 102 102 102 F F F 7 140-159 58 60 60 109 113 113 F F F <--- 8 160-179 58 58 58 109 109 109 F F F 9 180-199 59 60 60 111 114 114 F F F <--- 10 200-219 56 60 60 104 114 114 F T T <--- 11 220-239 51 51 51 94 94 94 F F F 12 240-259 57 60 60 107 112 112 F F F <--- 13 260-279 58 60 60 109 113 113 F F F <--- 14 280-299 54 54 54 102 102 102 F F F 15 300-319 54 54 54 102 102 102 F F F 16 320-339 56 60 60 105 114 114 F F F <--- 17 340-359 56 56 56 104 104 104 F F F 18 360-379 58 58 58 108 108 108 F T T <--- 19 380-399 54 54 54 98 98 98 F F F 20 400-419 55 55 55 103 103 103 F F F 21 420-439 48 48 48 87 87 87 F F F 22 440-459 56 56 56 106 106 106 F F F 23 460-479 55 60 60 103 113 113 F F F <--- 24 480-499 58 60 60 110 113 113 T F F <--- 25 500-519 53 53 53 97 97 97 F F F 26 520-539 58 58 58 110 110 110 F F F 27 540-559 59 59 59 111 111 111 F F F 28 560-579 59 59 59 111 111 111 F F F 29 580-599 59 60 60 111 114 114 F T T <--- Max gen: 60, Max flush: 114 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 30 Verifying data now No change after verify Loop: 30 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 61 61 61 115 115 115 F F F 1 020-039 61 61 61 115 115 115 F F F 2 040-059 61 61 61 115 115 115 F F F 3 060-079 51 51 51 94 94 94 F F F 4 080-099 58 58 58 110 110 110 F F F 5 100-119 58 58 58 110 110 110 F F F 6 120-139 54 54 54 102 102 102 F F F 7 140-159 60 60 60 113 113 113 F F F 8 160-179 58 58 58 109 109 109 F F F 9 180-199 60 60 60 114 114 114 F F F 10 200-219 61 61 61 115 115 115 F F F 11 220-239 51 51 51 94 94 94 F F F 12 240-259 60 60 60 112 112 112 F F F 13 260-279 60 60 60 113 113 113 F F F 14 280-299 54 54 54 102 102 102 F F F 15 300-319 54 54 54 102 102 102 F F F 16 320-339 60 60 60 114 114 114 F F F 17 340-359 56 56 56 104 104 104 F F F 18 360-379 61 61 61 115 115 115 F F F 19 380-399 54 54 54 98 98 98 F F F 20 400-419 55 55 55 103 103 103 F F F 21 420-439 48 48 48 87 87 87 F F F 22 440-459 56 56 56 106 106 106 F F F 23 460-479 60 60 60 113 113 113 F F F 24 480-499 60 60 60 113 113 113 F F F 25 500-519 53 53 53 97 97 97 F F F 26 520-539 58 58 58 110 110 110 F F F 27 540-559 59 59 59 111 111 111 F F F 28 560-579 59 59 59 111 111 111 F F F 29 580-599 61 61 61 115 115 115 F F F Max gen: 61, Max flush: 115 Begin loop 31 Downstairs to restart: 1 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:50.027829924Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1450,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008810, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:50.039682296Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1450,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:50.040002323Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1450} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:50.040042493Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1450} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:50.040054283Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1450} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:50.040072083Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1450} {"msg":"Crucible 9d804c6f-ac75-467c-bf29-a8a0cbbc02c9 has session id: 3bf424d1-a953-4684-9744-267a4a8b671c","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:50.04041984Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1450,"session_id":"3bf424d1-a953-4684-9744-267a4a8b671c"} {"msg":"Upstairs opts: Upstairs UUID: 9d804c6f-ac75-467c-bf29-a8a0cbbc02c9, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:50.040447269Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1450,"session_id":"3bf424d1-a953-4684-9744-267a4a8b671c"} {"msg":"Crucible stats registered with UUID: 9d804c6f-ac75-467c-bf29-a8a0cbbc02c9","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:50.040461999Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1450,"session_id":"3bf424d1-a953-4684-9744-267a4a8b671c"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:42:50.040475059Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1450,"session_id":"3bf424d1-a953-4684-9744-267a4a8b671c"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:50.040630358Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1450,"":"io task","client":"0","":"downstairs","session_id":"3bf424d1-a953-4684-9744-267a4a8b671c"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:50.040659567Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1450,"":"io task","client":"2","":"downstairs","session_id":"3bf424d1-a953-4684-9744-267a4a8b671c"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:50.040674497Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1450,"":"io task","client":"1","":"downstairs","session_id":"3bf424d1-a953-4684-9744-267a4a8b671c"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:50.040784326Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1450,"task":"crutest"} {"msg":"The guest has requested activation with gen:62","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:50.040809356Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1450} {"msg":"9d804c6f-ac75-467c-bf29-a8a0cbbc02c9 active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:50.040822056Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1450,"session_id":"3bf424d1-a953-4684-9744-267a4a8b671c"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:50.040834936Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1450,"client":"0","":"downstairs","session_id":"3bf424d1-a953-4684-9744-267a4a8b671c"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:50.040849476Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1450,"client":"1","":"downstairs","session_id":"3bf424d1-a953-4684-9744-267a4a8b671c"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:50.040863696Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1450,"client":"2","":"downstairs","session_id":"3bf424d1-a953-4684-9744-267a4a8b671c"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:50.040877395Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1450,"":"io task","client":"2","":"downstairs","session_id":"3bf424d1-a953-4684-9744-267a4a8b671c"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:50.040891715Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1450,"":"io task","client":"0","":"downstairs","session_id":"3bf424d1-a953-4684-9744-267a4a8b671c"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:50.040932195Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1450,"":"io task","client":"1","":"downstairs","session_id":"3bf424d1-a953-4684-9744-267a4a8b671c"} {"msg":"ds_connection connected from Ok(127.0.0.1:63782)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:50.040948365Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1450,"":"io task","client":"0","":"downstairs","session_id":"3bf424d1-a953-4684-9744-267a4a8b671c"} {"msg":"ds_connection connected from Ok(127.0.0.1:36199)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:50.041023784Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1450,"":"io task","client":"2","":"downstairs","session_id":"3bf424d1-a953-4684-9744-267a4a8b671c"} {"msg":"ds_connection connected from Ok(127.0.0.1:56486)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:50.041068804Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1450,"":"io task","client":"1","":"downstairs","session_id":"3bf424d1-a953-4684-9744-267a4a8b671c"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:50.041780817Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1450,"client":"0","":"downstairs","session_id":"3bf424d1-a953-4684-9744-267a4a8b671c"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:50.041815877Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1450,"client":"1","":"downstairs","session_id":"3bf424d1-a953-4684-9744-267a4a8b671c"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:50.041862966Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1450,"client":"2","":"downstairs","session_id":"3bf424d1-a953-4684-9744-267a4a8b671c"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:50.042152374Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1450,"session_id":"3bf424d1-a953-4684-9744-267a4a8b671c"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:50.042196973Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1450,"session_id":"3bf424d1-a953-4684-9744-267a4a8b671c"} {"msg":"[0]R flush_numbers[0..12]: [115, 115, 115, 94, 110, 110, 102, 113, 109, 114, 115, 94]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:50.042261293Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1450,"":"downstairs","":"downstairs","session_id":"3bf424d1-a953-4684-9744-267a4a8b671c"} {"msg":"[0]R generation[0..12]: [61, 61, 61, 51, 58, 58, 54, 60, 58, 60, 61, 51]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:50.042278293Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1450,"":"downstairs","":"downstairs","session_id":"3bf424d1-a953-4684-9744-267a4a8b671c"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:50.042294523Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1450,"":"downstairs","":"downstairs","session_id":"3bf424d1-a953-4684-9744-267a4a8b671c"} {"msg":"[1]R flush_numbers[0..12]: [115, 115, 115, 94, 110, 110, 102, 113, 109, 114, 115, 94]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:50.042310172Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1450,"":"downstairs","":"downstairs","session_id":"3bf424d1-a953-4684-9744-267a4a8b671c"} {"msg":"[1]R generation[0..12]: [61, 61, 61, 51, 58, 58, 54, 60, 58, 60, 61, 51]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:50.042325262Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1450,"":"downstairs","":"downstairs","session_id":"3bf424d1-a953-4684-9744-267a4a8b671c"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:50.042341612Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1450,"":"downstairs","":"downstairs","session_id":"3bf424d1-a953-4684-9744-267a4a8b671c"} {"msg":"[2]R flush_numbers[0..12]: [115, 115, 115, 94, 110, 110, 102, 113, 109, 114, 115, 94]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:50.042357372Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1450,"":"downstairs","":"downstairs","session_id":"3bf424d1-a953-4684-9744-267a4a8b671c"} {"msg":"[2]R generation[0..12]: [61, 61, 61, 51, 58, 58, 54, 60, 58, 60, 61, 51]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:50.042372592Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1450,"":"downstairs","":"downstairs","session_id":"3bf424d1-a953-4684-9744-267a4a8b671c"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:50.042388792Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1450,"":"downstairs","":"downstairs","session_id":"3bf424d1-a953-4684-9744-267a4a8b671c"} {"msg":"Max found gen is 62","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:50.042402482Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1450,"":"downstairs","":"downstairs","session_id":"3bf424d1-a953-4684-9744-267a4a8b671c"} {"msg":"Generation requested: 62 >= found:62","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:50.042416551Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1450,"":"downstairs","":"downstairs","session_id":"3bf424d1-a953-4684-9744-267a4a8b671c"} {"msg":"Next flush: 116","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:50.042429761Z","hostname":"Wait for a query_work_queue command to finish before sending IO w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1450,"":"downstairs","":"downstairs","session_id":"3bf424d1-a953-4684-9744-267a4a8b671c"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:50.042449191Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1450,"":"downstairs","":"downstairs","session_id":"3bf424d1-a953-4684-9744-267a4a8b671c"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:50.042464801Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1450,"session_id":"3bf424d1-a953-4684-9744-267a4a8b671c"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:50.042477401Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1450,"client":"0","":"downstairs","session_id":"3bf424d1-a953-4684-9744-267a4a8b671c"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:50.042491561Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1450,"client":"1","":"downstairs","session_id":"3bf424d1-a953-4684-9744-267a4a8b671c"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:50.042505361Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1450,"client":"2","":"downstairs","session_id":"3bf424d1-a953-4684-9744-267a4a8b671c"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:50.042519631Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1450,"session_id":"3bf424d1-a953-4684-9744-267a4a8b671c"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:50.04253298Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1450,"session_id":"3bf424d1-a953-4684-9744-267a4a8b671c"} {"msg":"Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 9d804c6f-ac75-467c-bf29-a8a0cbbc02c9 is now active with session: 3bf424d1-a953-4684-9744-267a4a8b671c","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:50.04254846Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1450,"session_id":"3bf424d1-a953-4684-9744-267a4a8b671c"} {"msg":"The guest has finished waiting for activation with:62","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:50.04256238Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1450} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:50.04257378Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1450,"session_id":"3bf424d1-a953-4684-9744-267a4a8b671c"} {"msg":"Activated sub_volume 9d804c6f-ac75-467c-bf29-a8a0cbbc02c9","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:50.04258725Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1450} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 184 len 16384 data: 8 6 6 5 02/30 Write block 156 len 24576 data: 4 5 5 7 7 6 03/30 Read block 307 len 32768 04/30 Read block 172 len 12288 05/30 Flush 06/30 Write block 160 len 12288 data: 8 7 4 07/30 Read block 551 len 24576 08/30 Read block 553 len 8192 09/30 Write block 90 len 4096 data: 10 10/30 Read block 365 len 8192 11/30 Read block 476 len 16384 12/30 Read block 508 len 40960 13/30 Read block 572 len 32768 14/30 Read block 94 len 40960 15/30 Write block 203 len 4096 data: 8 16/30 Write block 450 len 20480 data: 4 6 6 9 9 17/30 Write block 189 len 40960 data: 8 8 8 7 6 4 5 7 7 6 18/30 Read block 146 len 20480 19/30 Write block 176 len 4096 data: 4 20/30 Write block 587 len 8192 data: 8 7 21/30 Write block 59 len 4096 data: 8 22/30 Write block 389 len 28672 data: 5 4 4 6 8 10 8 23/30 Flush 24/30 Write block 9 len 32768 data: 4 4 4 4 4 6 7 6 25/30 Read block 236 len 40960 26/30 Read block 516 len 40960 27/30 Read block 25 len 8192 28/30 Read block 326 len 16384 29/30 Write block 440 len 36864 data: 8 8 9 6 6 6 5 5 4 30/30 Write block 182 len 28672 data: 7 6 9 7 7 6 7 ---------------------------------------------------------------- Crucible gen:62 GIO:true work queues: Upstairs:0 downstairs:25 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1005 Acked Write 3 Done Done Done false 1006 Acked Read 6 Done Done Done false 1007 Acked Read 2 Done Done Done false 1008 Acked Write 1 Done Done Done false 1009 Acked Read 2 Done Done Done false 1010 Acked Read 4 Done Done Done false 1011 Acked Read 10 Done Done Done false 1012 Acked Read 8 Done Done Done false 1013 Acked Read 10 Done Sent Done false 1014 Acked Write 1 Done Sent Done false 1015 Acked Write 5 Done Sent Done false 1016 Acked Write 10 Done Sent Done false 1017 Acked Read 5 Done Sent Done false 1018 Acked Write 1 Done Sent Done false 1019 Acked Write 2 Done Sent Done false 1020 Acked Write 1 Done Sent Done false 1021 Acked Write 7 Done Sent Done false 1022 Acked Flush 0 Done Sent Done false 1023 Acked Write 8 Done Sent Done false 1024 Acked Read 10 Done Sent Done false 1025 Acked Read 10 Done Sent Done false 1026 Acked Read 2 Done Sent Done false 1027 Acked Read 4 Done Sent Done false 1028 Acked Write 9 Sent Sent Sent false 1029 Acked Write 7 Sent Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 2 17 2 21 Done 23 8 23 54 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1022)) Some(JobId(1004)) Some(JobId(1022)) Downstairs last five completed: 1004 1003 1002 1001 1000 Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:42:50.053951156Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1450} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 61 61 61 115 115 115 T F T <--- 1 020-039 61 61 61 115 115 115 F F F 2 040-059 62 61 62 117 115 117 F F F <--- 3 060-079 51 51 51 94 94 94 F F F 4 080-099 62 58 62 117 110 117 F T F <--- 5 100-119 58 58 58 110 110 110 F F F 6 120-139 54 54 54 102 102 102 F F F 7 140-159 62 62 62 116 116 116 F F F 8 160-179 62 62 62 117 116 117 F T F <--- 9 180-199 62 62 62 117 116 117 T F T <--- 10 200-219 62 61 62 117 115 117 F F F <--- 11 220-239 51 51 51 94 94 94 F F F 12 240-259 60 60 60 112 112 112 F F F 13 260-279 60 60 60 113 113 113 F F F 14 280-299 54 54 54 102 102 102 F F F 15 300-319 54 54 54 102 102 102 F F F 16 320-339 60 60 60 114 114 114 F F F 17 340-359 56 56 56 104 104 104 F F F 18 360-379 61 61 61 115 115 115 F F F 19 380-399 62 54 62 117 98 117 F F F <--- 20 400-419 55 55 55 103 103 103 F F F 21 420-439 48 48 48 87 87 87 F F F 22 440-459 62 56 62 117 106 117 T F T <--- 23 460-479 60 60 60 113 113 113 F F F 24 480-499 60 60 60 113 113 113 F F F 25 500-519 53 53 53 97 97 97 F F F 26 520-539 58 58 58 110 110 110 F F F 27 540-559 59 59 59 111 111 111 F F F 28 560-579 59 59 59 111 111 111 F F F 29 580-599 62 61 62 117 115 117 F F F <--- Max gen: 62, Max flush: 117 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 31 Verifying data now No change after verify Loop: 31 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 63 63 63 118 118 118 F F F 1 020-039 61 61 61 115 115 115 F F F 2 040-059 62 62 62 117 117 117 F F F 3 060-079 51 51 51 94 94 94 F F F 4 080-099 62 62 62 117 117 117 F F F 5 100-119 58 58 58 110 110 110 F F F 6 120-139 54 54 54 102 102 102 F F F 7 140-159 62 62 62 116 116 116 F F F 8 160-179 62 62 62 117 117 117 F F F 9 180-199 63 63 63 118 118 118 F F F 10 200-219 62 62 62 117 117 117 F F F 11 220-239 51 51 51 94 94 94 F F F 12 240-259 60 60 60 112 112 112 F F F 13 260-279 60 60 60 113 113 113 F F F 14 280-299 54 54 54 102 102 102 F F F 15 300-319 54 54 54 102 102 102 F F F 16 320-339 60 60 60 114 114 114 F F F 17 340-359 56 56 56 104 104 104 F F F 18 360-379 61 61 61 115 115 115 F F F 19 380-399 62 62 62 117 117 117 F F F 20 400-419 55 55 55 103 103 103 F F F 21 420-439 48 48 48 87 87 87 F F F 22 440-459 63 63 63 118 118 118 F F F 23 460-479 60 60 60 113 113 113 F F F 24 480-499 60 60 60 113 113 113 F F F 25 500-519 53 53 53 97 97 97 F F F 26 520-539 58 58 58 110 110 110 F F F 27 540-559 59 59 59 111 111 111 F F F 28 560-579 59 59 59 111 111 111 F F F 29 580-599 62 62 62 117 117 117 F F F Max gen: 63, Max flush: 118 Begin loop 32 Downstairs to restart: 2 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:54.392186438Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1458,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008810, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:54.403937261Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1458,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:54.404274888Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1458} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:54.404313018Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1458} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:54.404325738Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1458} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:54.404344068Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1458} {"msg":"Crucible 54680f4a-39bc-4e96-9b28-e97bfe08b68c has session id: c82d5386-c93a-467b-ae76-333f0f13411d","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:54.404678825Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1458,"session_id":"c82d5386-c93a-467b-ae76-333f0f13411d"} {"msg":"Upstairs opts: Upstairs UUID: 54680f4a-39bc-4e96-9b28-e97bfe08b68c, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:54.404715864Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1458,"session_id":"c82d5386-c93a-467b-ae76-333f0f13411d"} {"msg":"Crucible stats registered with UUID: 54680f4a-39bc-4e96-9b28-e97bfe08b68c","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:54.404731364Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1458,"session_id":"c82d5386-c93a-467b-ae76-333f0f13411d"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:42:54.404744544Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1458,"session_id":"c82d5386-c93a-467b-ae76-333f0f13411d"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:54.404917072Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1458,"":"io task","client":"2","":"downstairs","session_id":"c82d5386-c93a-467b-ae76-333f0f13411d"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:54.404958462Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1458,"":"io task","client":"0","":"downstairs","session_id":"c82d5386-c93a-467b-ae76-333f0f13411d"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:54.404974002Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1458,"":"io task","client":"1","":"downstairs","session_id":"c82d5386-c93a-467b-ae76-333f0f13411d"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:54.405073351Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1458,"task":"crutest"} {"msg":"The guest has requested activation with gen:64","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:54.405090691Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1458} {"msg":"54680f4a-39bc-4e96-9b28-e97bfe08b68c active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:54.405112221Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1458,"session_id":"c82d5386-c93a-467b-ae76-333f0f13411d"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:54.405125321Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1458,"client":"0","":"downstairs","session_id":"c82d5386-c93a-467b-ae76-333f0f13411d"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:54.40513928Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1458,"client":"1","":"downstairs","session_id":"c82d5386-c93a-467b-ae76-333f0f13411d"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:54.40515354Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1458,"client":"2","":"downstairs","session_id":"c82d5386-c93a-467b-ae76-333f0f13411d"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:54.40516757Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1458,"":"io task","client":"2","":"downstairs","session_id":"c82d5386-c93a-467b-ae76-333f0f13411d"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:54.40518147Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1458,"":"io task","client":"0","":"downstairs","session_id":"c82d5386-c93a-467b-ae76-333f0f13411d"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:54.40519572Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1458,"":"io task","client":"1","":"downstairs","session_id":"c82d5386-c93a-467b-ae76-333f0f13411d"} {"msg":"ds_connection connected from Ok(127.0.0.1:51850)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:54.405247619Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1458,"":"io task","client":"1","":"downstairs","session_id":"c82d5386-c93a-467b-ae76-333f0f13411d"} {"msg":"ds_connection connected from Ok(127.0.0.1:38225)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:54.405292249Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1458,"":"io task","client":"0","":"downstairs","session_id":"c82d5386-c93a-467b-ae76-333f0f13411d"} {"msg":"ds_connection connected from Ok(127.0.0.1:53021)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:54.405309649Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1458,"":"io task","client":"2","":"downstairs","session_id":"c82d5386-c93a-467b-ae76-333f0f13411d"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:54.406023412Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1458,"client":"1","":"downstairs","session_id":"c82d5386-c93a-467b-ae76-333f0f13411d"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:54.406061322Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1458,"client":"2","":"downstairs","session_id":"c82d5386-c93a-467b-ae76-333f0f13411d"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:54.406078562Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1458,"client":"0","":"downstairs","session_id":"c82d5386-c93a-467b-ae76-333f0f13411d"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:54.406406299Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1458,"session_id":"c82d5386-c93a-467b-ae76-333f0f13411d"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:54.406449299Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1458,"session_id":"c82d5386-c93a-467b-ae76-333f0f13411d"} {"msg":"[0]R flush_numbers[0..12]: [118, 115, 117, 94, 117, 110, 102, 116, 117, 118, 117, 94]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:54.406512848Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1458,"":"downstairs","":"downstairs","session_id":"c82d5386-c93a-467b-ae76-333f0f13411d"} {"msg":"[0]R generation[0..12]: [63, 61, 62, 51, 62, 58, 54, 62, 62, 63, 62, 51]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:54.406529718Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1458,"":"downstairs","":"downstairs","session_id":"c82d5386-c93a-467b-ae76-333f0f13411d"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:54.406546078Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1458,"":"downstairs","":"downstairs","session_id":"c82d5386-c93a-467b-ae76-333f0f13411d"} {"msg":"[1]R flush_numbers[0..12]: [118, 115, 117, 94, 117, 110, 102, 116, 117, 118, 117, 94]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:54.406561767Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1458,"":"downstairs","":"downstairs","session_id":"c82d5386-c93a-467b-ae76-333f0f13411d"} {"msg":"[1]R generation[0..12]: [63, 61, 62, 51, 62, 58, 54, 62, 62, 63, 62, 51]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:54.406576997Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1458,"":"downstairs","":"downstairs","session_id":"c82d5386-c93a-467b-ae76-333f0f13411d"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:54.406593297Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1458,"":"downstairs","":"downstairs","session_id":"c82d5386-c93a-467b-ae76-333f0f13411d"} {"msg":"[2]R flush_numbers[0..12]: [118, 115, 117, 94, 117, 110, 102, 116, 117, 118, 117, 94]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:54.406611817Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1458,"":"downstairs","":"downstairs","session_id":"c82d5386-c93a-467b-ae76-333f0f13411d"} {"msg":"[2]R generation[0..12]: [63, 61, 62, 51, 62, 58, 54, 62, 62, 63, 62, 51]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:54.406627117Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1458,"":"downstairs","":"downstairs","session_id":"c82d5386-c93a-467b-ae76-333f0f13411d"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:54.406643277Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1458,"":"downstairs","":"downstairs","session_id":"c82d5386-c93a-467b-ae76-333f0f13411d"} {"msg":"Max found gen is 64","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:54.406656847Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1458,"":"downstairs","":"downstairs","session_id":"c82d5386-c93a-467b-ae76-333f0f13411d"} {"msg":"Generation requested: 64 >= found:64","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:54.406670766Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1458,"":"downstairs","":"downstairs","session_id":"c82d5386-c93a-467b-ae76-333f0f13411d"} {"msg":"Next flush: 119","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:54.406683966Z","hostname":"Wait for a query_work_queue command to finish before sending IO w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1458,"":"downstairs","":"downstairs","session_id":"c82d5386-c93a-467b-ae76-333f0f13411d"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:54.406703116Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1458,"":"downstairs","":"downstairs","session_id":"c82d5386-c93a-467b-ae76-333f0f13411d"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:54.406717246Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1458,"session_id":"c82d5386-c93a-467b-ae76-333f0f13411d"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:54.406729736Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1458,"client":"0","":"downstairs","session_id":"c82d5386-c93a-467b-ae76-333f0f13411d"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:54.406743976Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1458,"client":"1","":"downstairs","session_id":"c82d5386-c93a-467b-ae76-333f0f13411d"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:54.406758096Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1458,"client":"2","":"downstairs","session_id":"c82d5386-c93a-467b-ae76-333f0f13411d"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:54.406772416Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1458,"session_id":"c82d5386-c93a-467b-ae76-333f0f13411d"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:54.406785805Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1458,"session_id":"c82d5386-c93a-467b-ae76-333f0f13411d"} {"msg":"54680f4a-39bc-4e96-9b28-e97bfe08b68c is now active with session: c82d5386-c93a-467b-ae76-333f0f13411d","v":Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 0,"name":"crucible","level":30,"time":"2026-03-17T15:42:54.406803645Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1458,"session_id":"c82d5386-c93a-467b-ae76-333f0f13411d"} {"msg":"The guest has finished waiting for activation with:64","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:54.406817145Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1458} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:54.406829615Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1458,"session_id":"c82d5386-c93a-467b-ae76-333f0f13411d"} {"msg":"Activated sub_volume 54680f4a-39bc-4e96-9b28-e97bfe08b68c","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:54.406843285Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1458} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 362 len 16384 data: 7 8 7 3 02/30 Write block 530 len 28672 data: 5 5 5 5 8 7 8 03/30 Write block 238 len 24576 data: 4 5 6 6 7 7 04/30 Read block 477 len 36864 05/30 Write block 128 len 40960 data: 7 7 7 6 7 4 3 4 4 4 06/30 Write block 463 len 28672 data: 6 5 5 6 5 5 4 07/30 Read block 26 len 16384 08/30 Read block 330 len 40960 09/30 Read block 9 len 16384 10/30 Read block 364 len 8192 11/30 Flush 12/30 Write block 9 len 12288 data: 5 5 5 13/30 Read block 549 len 24576 14/30 Read block 507 len 16384 15/30 Read block 97 len 40960 16/30 Read block 109 len 24576 17/30 Read block 50 len 36864 18/30 Write block 488 len 4096 data: 8 19/30 Read block 592 len 24576 20/30 Read block 162 len 24576 21/30 Write block 296 len 32768 data: 6 5 5 7 6 5 3 3 22/30 Read block 352 len 20480 23/30 Write block 85 len 12288 data: 7 9 9 24/30 Write block 576 len 12288 data: 6 8 7 25/30 Read block 30 len 40960 26/30 Read block 510 len 16384 27/30 Read block 567 len 8192 28/30 Write block 122 len 32768 data: 6 7 6 5 6 6 8 8 29/30 Read block 338 len 24576 30/30 Read block 286 len 16384 ---------------------------------------------------------------- Crucible gen:64 GIO:true work queues: Upstairs:0 downstairs:30 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1000 Acked Write 4 Done Done Done false 1001 Acked Write 7 Done Done Done false 1002 Acked Write 6 Done Done Done false 1003 Acked Read 9 Done Done Done false 1004 Acked Write 10 Done Done Done false 1005 Acked Write 7 Done Done Done false 1006 Acked Read 4 Done Done Done false 1007 Acked Read 10 Done Done Done false 1008 Acked Read 4 Done Done Sent false 1009 Acked Read 2 Done Done Sent false 1010 Acked Flush 0 Done Done Sent false 1011 Acked Write 3 Done Done Sent false 1012 Acked Read 6 Done Done Sent false 1013 Acked Read 4 Done Done Sent false 1014 Acked Read 10 Done Done Sent false 1015 Acked Read 6 Done Done Sent false 1016 Acked Read 9 Done Done Sent false 1017 Acked Write 1 Done Done Sent false 1018 Acked Read 6 Done Done Sent false 1019 Acked Read 6 Done Done Sent false 1020 Acked Write 8 Done Done Sent false 1021 Acked Read 5 Done Done Sent false 1022 Acked Write 3 Done Done Sent false 1023 Acked Write 3 Done Done Sent false 1024 Acked Read 10 Done Done Sent false 1025 Acked Read 4 Done Done Sent false 1026 Acked Read 2 Done Done Sent false 1027 Acked Write 8 Done Done Sent false 1028 Acked Read 6 Done Done Sent false 1029 Acked Read 4 Sent Done Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 1 0 22 23 Done 29 30 8 67 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1010)) Some(JobId(1010)) None Downstairs last five completed: Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:42:54.419224312Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1458} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 63 63 63 118 118 118 T T F <--- 1 020-039 61 61 61 115 115 115 F F F 2 040-059 62 62 62 117 117 117 F F F 3 060-079 51 51 51 94 94 94 F F F 4 080-099 62 62 62 117 117 117 T T F <--- 5 100-119 58 58 58 110 110 110 F F F 6 120-139 64 64 54 119 119 102 T T T <--- 7 140-159 62 62 62 116 116 116 F F F 8 160-179 62 62 62 117 117 117 F F F 9 180-199 63 63 63 118 118 118 F F F 10 200-219 62 62 62 117 117 117 F F F 11 220-239 64 64 51 119 119 94 F F T <--- 12 240-259 64 64 60 119 119 112 F F T <--- 13 260-279 60 60 60 113 113 113 F F F 14 280-299 54 54 54 102 102 102 T T F <--- 15 300-319 54 54 54 102 102 102 T T F <--- 16 320-339 60 60 60 114 114 114 F F F 17 340-359 56 56 56 104 104 104 F F F 18 360-379 64 64 61 119 119 115 F F T <--- 19 380-399 62 62 62 117 117 117 F F F 20 400-419 55 55 55 103 103 103 F F F 21 420-439 48 48 48 87 87 87 F F F 22 440-459 63 63 63 118 118 118 F F F 23 460-479 64 64 60 119 119 113 F F T <--- 24 480-499 60 60 60 113 113 113 T T F <--- 25 500-519 53 53 53 97 97 97 F F F 26 520-539 64 64 58 119 119 110 F F T <--- 27 540-559 59 59 59 111 111 111 F F F 28 560-579 59 59 59 111 111 111 T T F <--- 29 580-599 62 62 62 117 117 117 F F F Max gen: 64, Max flush: 119 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 32 Verifying data now No change after verify Loop: 32 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 65 65 65 120 120 120 F F F 1 020-039 61 61 61 115 115 115 F F F 2 040-059 62 62 62 117 117 117 F F F 3 060-079 51 51 51 94 94 94 F F F 4 080-099 65 65 65 120 120 120 F F F 5 100-119 58 58 58 110 110 110 F F F 6 120-139 65 65 65 120 120 120 F F F 7 140-159 62 62 62 116 116 116 F F F 8 160-179 62 62 62 117 117 117 F F F 9 180-199 63 63 63 118 118 118 F F F 10 200-219 62 62 62 117 117 117 F F F 11 220-239 64 64 64 119 119 119 F F F 12 240-259 64 64 64 119 119 119 F F F 13 260-279 60 60 60 113 113 113 F F F 14 280-299 65 65 65 120 120 120 F F F 15 300-319 65 65 65 120 120 120 F F F 16 320-339 60 60 60 114 114 114 F F F 17 340-359 56 56 56 104 104 104 F F F 18 360-379 64 64 64 119 119 119 F F F 19 380-399 62 62 62 117 117 117 F F F 20 400-419 55 55 55 103 103 103 F F F 21 420-439 48 48 48 87 87 87 F F F 22 440-459 63 63 63 118 118 118 F F F 23 460-479 64 64 64 119 119 119 F F F 24 480-499 65 65 65 120 120 120 F F F 25 500-519 53 53 53 97 97 97 F F F 26 520-539 64 64 64 119 119 119 F F F 27 540-559 59 59 59 111 111 111 F F F 28 560-579 65 65 65 120 120 120 F F F 29 580-599 62 62 62 117 117 117 F F F Max gen: 65, Max flush: 120 Begin loop 33 Downstairs to restart: 1 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:58.746349615Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1466,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008810, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:58.75793734Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1466,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:58.758250007Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1466} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:58.758287667Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1466} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:58.758299567Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1466} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:58.758317576Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1466} {"msg":"Crucible 0fb3ab2f-2e15-4e17-8b59-cabc810d3725 has session id: 488279bf-c966-409f-b21f-a15569354986","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:58.758650183Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1466,"session_id":"488279bf-c966-409f-b21f-a15569354986"} {"msg":"Upstairs opts: Upstairs UUID: 0fb3ab2f-2e15-4e17-8b59-cabc810d3725, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:58.758690903Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1466,"session_id":"488279bf-c966-409f-b21f-a15569354986"} {"msg":"Crucible stats registered with UUID: 0fb3ab2f-2e15-4e17-8b59-cabc810d3725","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:58.758706753Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1466,"session_id":"488279bf-c966-409f-b21f-a15569354986"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:42:58.758720353Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1466,"session_id":"488279bf-c966-409f-b21f-a15569354986"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:58.758870591Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1466,"":"io task","client":"2","":"downstairs","session_id":"488279bf-c966-409f-b21f-a15569354986"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:58.758900401Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1466,"":"io task","client":"0","":"downstairs","session_id":"488279bf-c966-409f-b21f-a15569354986"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:58.758915161Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1466,"":"io task","client":"1","":"downstairs","session_id":"488279bf-c966-409f-b21f-a15569354986"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:58.75901739Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1466,"task":"crutest"} {"msg":"The guest has requested activation with gen:66","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:58.75903416Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1466} {"msg":"0fb3ab2f-2e15-4e17-8b59-cabc810d3725 active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:58.75905325Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1466,"session_id":"488279bf-c966-409f-b21f-a15569354986"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:58.75906617Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1466,"client":"0","":"downstairs","session_id":"488279bf-c966-409f-b21f-a15569354986"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:58.759080049Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1466,"client":"1","":"downstairs","session_id":"488279bf-c966-409f-b21f-a15569354986"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:58.759094019Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1466,"client":"2","":"downstairs","session_id":"488279bf-c966-409f-b21f-a15569354986"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:58.759108349Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1466,"":"io task","client":"2","":"downstairs","session_id":"488279bf-c966-409f-b21f-a15569354986"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:58.759123039Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1466,"":"io task","client":"1","":"downstairs","session_id":"488279bf-c966-409f-b21f-a15569354986"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:58.759137539Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1466,"":"io task","client":"0","":"downstairs","session_id":"488279bf-c966-409f-b21f-a15569354986"} {"msg":"ds_connection connected from Ok(127.0.0.1:45929)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:58.759209638Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1466,"":"io task","client":"1","":"downstairs","session_id":"488279bf-c966-409f-b21f-a15569354986"} {"msg":"ds_connection connected from Ok(127.0.0.1:42907)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:58.759225868Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1466,"":"io task","client":"0","":"downstairs","session_id":"488279bf-c966-409f-b21f-a15569354986"} {"msg":"ds_connection connected from Ok(127.0.0.1:63141)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:58.759240858Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1466,"":"io task","client":"2","":"downstairs","session_id":"488279bf-c966-409f-b21f-a15569354986"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:58.759952541Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1466,"client":"2","":"downstairs","session_id":"488279bf-c966-409f-b21f-a15569354986"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:58.759989961Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1466,"client":"0","":"downstairs","session_id":"488279bf-c966-409f-b21f-a15569354986"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:58.760275859Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1466,"client":"1","":"downstairs","session_id":"488279bf-c966-409f-b21f-a15569354986"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:58.760316038Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1466,"session_id":"488279bf-c966-409f-b21f-a15569354986"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:58.760366418Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1466,"session_id":"488279bf-c966-409f-b21f-a15569354986"} {"msg":"[0]R flush_numbers[0..12]: [120, 115, 117, 94, 120, 110, 120, 116, 117, 118, 117, 119]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:58.760747644Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1466,"":"downstairs","":"downstairs","session_id":"488279bf-c966-409f-b21f-a15569354986"} {"msg":"[0]R generation[0..12]: [65, 61, 62, 51, 65, 58, 65, 62, 62, 63, 62, 64]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:58.760765644Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1466,"":"downstairs","":"downstairs","session_id":"488279bf-c966-409f-b21f-a15569354986"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:58.760782794Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1466,"":"downstairs","":"downstairs","session_id":"488279bf-c966-409f-b21f-a15569354986"} {"msg":"[1]R flush_numbers[0..12]: [120, 115, 117, 94, 120, 110, 120, 116, 117, 118, 117, 119]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:58.760798564Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1466,"":"downstairs","":"downstairs","session_id":"488279bf-c966-409f-b21f-a15569354986"} {"msg":"[1]R generation[0..12]: [65, 61, 62, 51, 65, 58, 65, 62, 62, 63, 62, 64]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:58.760814834Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1466,"":"downstairs","":"downstairs","session_id":"488279bf-c966-409f-b21f-a15569354986"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:58.760839363Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1466,"":"downstairs","":"downstairs","session_id":"488279bf-c966-409f-b21f-a15569354986"} {"msg":"[2]R flush_numbers[0..12]: [120, 115, 117, 94, 120, 110, 120, 116, 117, 118, 117, 119]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:58.760855433Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1466,"":"downstairs","":"downstairs","session_id":"488279bf-c966-409f-b21f-a15569354986"} {"msg":"[2]R generation[0..12]: [65, 61, 62, 51, 65, 58, 65, 62, 62, 63, 62, 64]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:58.760870513Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1466,"":"downstairs","":"downstairs","session_id":"488279bf-c966-409f-b21f-a15569354986"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:58.760887193Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1466,"":"downstairs","":"downstairs","session_id":"488279bf-c966-409f-b21f-a15569354986"} {"msg":"Max found gen is 66","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:58.760900563Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1466,"":"downstairs","":"downstairs","session_id":"488279bf-c966-409f-b21f-a15569354986"} {"msg":"Generation requested: 66 >= found:66","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:58.760914513Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1466,"":"downstairs","":"downstairs","session_id":"488279bf-c966-409f-b21f-a15569354986"} {"msg":"Next flush: 121","v":0,"name":"crucible","level":30Wait for a query_work_queue command to finish before sending IO ,"time":"2026-03-17T15:42:58.760927983Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1466,"":"downstairs","":"downstairs","session_id":"488279bf-c966-409f-b21f-a15569354986"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:58.760948622Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1466,"":"downstairs","":"downstairs","session_id":"488279bf-c966-409f-b21f-a15569354986"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:58.760962812Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1466,"session_id":"488279bf-c966-409f-b21f-a15569354986"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:58.760975382Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1466,"client":"0","":"downstairs","session_id":"488279bf-c966-409f-b21f-a15569354986"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:58.760989352Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1466,"client":"1","":"downstairs","session_id":"488279bf-c966-409f-b21f-a15569354986"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:58.761003302Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1466,"client":"2","":"downstairs","session_id":"488279bf-c966-409f-b21f-a15569354986"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:58.761017022Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1466,"session_id":"488279bf-c966-409f-b21f-a15569354986"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 "name":"crucible","level":30,"time":"2026-03-17T15:42:58.761033532Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1466,"session_id":"488279bf-c966-409f-b21f-a15569354986"} {"msg":"0fb3ab2f-2e15-4e17-8b59-cabc810d3725 is now active with session: 488279bf-c966-409f-b21f-a15569354986","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:58.761048611Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1466,"session_id":"488279bf-c966-409f-b21f-a15569354986"} {"msg":"The guest has finished waiting for activation with:66","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:58.761061691Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1466} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:58.761072191Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1466,"session_id":"488279bf-c966-409f-b21f-a15569354986"} {"msg":"Activated sub_volume 0fb3ab2f-2e15-4e17-8b59-cabc810d3725","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:42:58.761085521Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1466} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 549 len 20480 data: 4 5 5 5 5 02/30 Read block 350 len 20480 03/30 Read block 430 len 32768 04/30 Read block 232 len 4096 05/30 Write block 542 len 36864 data: 3 2 2 2 2 2 3 5 6 06/30 Read block 535 len 12288 07/30 Write block 292 len 28672 data: 5 4 4 4 7 6 6 08/30 Write block 20 len 32768 data: 3 5 9 8 8 9 9 12 09/30 Write block 594 len 12288 data: 6 3 4 10/30 Flush 11/30 Write block 17 len 36864 data: 6 5 3 4 6 10 9 9 10 12/30 Read block 353 len 36864 13/30 Flush 14/30 Write block 162 len 24576 data: 5 3 3 5 4 7 15/30 Write block 282 len 28672 data: 5 7 6 8 7 6 6 16/30 Read block 485 len 32768 17/30 Read block 74 len 36864 18/30 Read block 481 len 16384 19/30 Read block 39 len 20480 20/30 Write block 177 len 36864 data: 4 4 5 6 7 8 7 10 8 21/30 Write block 221 len 16384 data: 6 5 3 3 22/30 Read block 332 len 4096 23/30 Flush 24/30 Write block 314 len 16384 data: 3 4 4 5 25/30 Write block 187 len 36864 data: 7 8 9 9 9 8 7 5 6 26/30 Read block 150 len 32768 27/30 Read block 322 len 12288 28/30 Write block 258 len 28672 data: 5 4 4 5 6 5 8 29/30 Read block 508 len 24576 30/30 Read block 269 len 40960 ---------------------------------------------------------------- Crucible gen:66 GIO:true work queues: Upstairs:0 downstairs:30 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1000 Acked Write 5 Done Done Done false 1001 Acked Read 5 Done Done Done false 1002 Acked Read 8 Done Done Done false 1003 Acked Read 1 Done Done Done false 1004 Acked Write 9 Done Done Done false 1005 Acked Read 3 Done Done Done false 1006 Acked Write 7 Done Done Done false 1007 Acked Write 8 Done Done Done false 1008 Acked Write 3 Done Done Done false 1009 Acked Flush 0 Done Sent Done false 1010 Acked Write 9 Done Sent Done false 1011 Acked Read 9 Done Sent Done false 1012 Acked Flush 0 Done Sent Done false 1013 Acked Write 6 Done Sent Done false 1014 Acked Write 7 Done Sent Done false 1015 Acked Read 8 Done Sent Done false 1016 Acked Read 9 Done Sent Done false 1017 Acked Read 4 Done Sent Done false 1018 Acked Read 5 Done Sent Done false 1019 Acked Write 9 Done Sent Done false 1020 Acked Write 4 Done Sent Done false 1021 Acked Read 1 Done Sent Done false 1022 Acked Flush 0 Done Sent Done false 1023 Acked Write 4 Done Sent Done false 1024 Acked Write 9 Done Sent Done false 1025 Acked Read 8 Done Sent Done false 1026 Acked Read 3 Done Sent Done false 1027 Acked Write 7 Done Sent Done false 1028 Acked Read 6 Done Sent Done false 1029 Acked Read 10 Done Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 0 21 1 22 Done 30 9 29 68 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1022)) None Some(JobId(1022)) Downstairs last five completed: Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:42:58.774445989Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1466} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 66 65 66 122 120 122 F F F <--- 1 020-039 66 61 66 122 115 122 F T F <--- 2 040-059 62 62 62 117 117 117 F F F 3 060-079 51 51 51 94 94 94 F F F 4 080-099 65 65 65 120 120 120 F F F 5 100-119 58 58 58 110 110 110 F F F 6 120-139 65 65 65 120 120 120 F F F 7 140-159 62 62 62 116 116 116 F F F 8 160-179 66 62 66 123 117 123 F F F <--- 9 180-199 66 63 66 123 118 123 T F T <--- 10 200-219 62 62 62 117 117 117 F F F 11 220-239 66 64 66 123 119 123 F F F <--- 12 240-259 64 64 64 119 119 119 T F T <--- 13 260-279 60 60 60 113 113 113 T F T <--- 14 280-299 66 65 66 123 120 123 F T F <--- 15 300-319 65 65 65 120 120 120 T F T <--- 16 320-339 60 60 60 114 114 114 F F F 17 340-359 56 56 56 104 104 104 F F F 18 360-379 64 64 64 119 119 119 F F F 19 380-399 62 62 62 117 117 117 F F F 20 400-419 55 55 55 103 103 103 F F F 21 420-439 48 48 48 87 87 87 F F F 22 440-459 63 63 63 118 118 118 F F F 23 460-479 64 64 64 119 119 119 F F F 24 480-499 65 65 65 120 120 120 F F F 25 500-519 53 53 53 97 97 97 F F F 26 520-539 64 64 64 119 119 119 F F F 27 540-559 66 59 66 121 111 121 F T F <--- 28 560-579 65 65 65 120 120 120 F F F 29 580-599 66 62 66 121 117 121 F T F <--- Max gen: 66, Max flush: 123 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 33 Verifying data now No change after verify Loop: 33 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 66 66 66 122 122 122 F F F 1 020-039 66 66 66 122 122 122 F F F 2 040-059 62 62 62 117 117 117 F F F 3 060-079 51 51 51 94 94 94 F F F 4 080-099 65 65 65 120 120 120 F F F 5 100-119 58 58 58 110 110 110 F F F 6 120-139 65 65 65 120 120 120 F F F 7 140-159 62 62 62 116 116 116 F F F 8 160-179 66 66 66 123 123 123 F F F 9 180-199 67 67 67 124 124 124 F F F 10 200-219 62 62 62 117 117 117 F F F 11 220-239 66 66 66 123 123 123 F F F 12 240-259 67 67 67 124 124 124 F F F 13 260-279 67 67 67 124 124 124 F F F 14 280-299 66 66 66 123 123 123 F F F 15 300-319 67 67 67 124 124 124 F F F 16 320-339 60 60 60 114 114 114 F F F 17 340-359 56 56 56 104 104 104 F F F 18 360-379 64 64 64 119 119 119 F F F 19 380-399 62 62 62 117 117 117 F F F 20 400-419 55 55 55 103 103 103 F F F 21 420-439 48 48 48 87 87 87 F F F 22 440-459 63 63 63 118 118 118 F F F 23 460-479 64 64 64 119 119 119 F F F 24 480-499 65 65 65 120 120 120 F F F 25 500-519 53 53 53 97 97 97 F F F 26 520-539 64 64 64 119 119 119 F F F 27 540-559 66 66 66 121 121 121 F F F 28 560-579 65 65 65 120 120 120 F F F 29 580-599 66 66 66 121 121 121 F F F Max gen: 67, Max flush: 124 Begin loop 34 Downstairs to restart: 1 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:03.095270189Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1474,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008810, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:03.106905093Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1474,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:03.10723936Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1474} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:03.10727871Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1474} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:03.10729064Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1474} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:03.10731126Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1474} {"msg":"Crucible 55fe98a2-88f1-4953-8134-20fef06b12f6 has session id: 8e995764-59a0-40ef-ac3a-90e07186f3bf","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:03.107620517Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1474,"session_id":"8e995764-59a0-40ef-ac3a-90e07186f3bf"} {"msg":"Upstairs opts: Upstairs UUID: 55fe98a2-88f1-4953-8134-20fef06b12f6, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:03.107661796Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1474,"session_id":"8e995764-59a0-40ef-ac3a-90e07186f3bf"} {"msg":"Crucible stats registered with UUID: 55fe98a2-88f1-4953-8134-20fef06b12f6","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:03.107677436Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1474,"session_id":"8e995764-59a0-40ef-ac3a-90e07186f3bf"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:43:03.107690766Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1474,"session_id":"8e995764-59a0-40ef-ac3a-90e07186f3bf"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:03.107845225Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1474,"":"io task","client":"2","":"downstairs","session_id":"8e995764-59a0-40ef-ac3a-90e07186f3bf"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:03.107885864Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1474,"":"io task","client":"0","":"downstairs","session_id":"8e995764-59a0-40ef-ac3a-90e07186f3bf"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:03.107901384Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1474,"":"io task","client":"1","":"downstairs","session_id":"8e995764-59a0-40ef-ac3a-90e07186f3bf"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:03.108025673Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1474,"task":"crutest"} {"msg":"The guest has requested activation with gen:68","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:03.108042643Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1474} {"msg":"55fe98a2-88f1-4953-8134-20fef06b12f6 active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:03.108057983Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1474,"session_id":"8e995764-59a0-40ef-ac3a-90e07186f3bf"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:03.108070923Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1474,"client":"0","":"downstairs","session_id":"8e995764-59a0-40ef-ac3a-90e07186f3bf"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:03.108085202Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1474,"client":"1","":"downstairs","session_id":"8e995764-59a0-40ef-ac3a-90e07186f3bf"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:03.108099122Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1474,"client":"2","":"downstairs","session_id":"8e995764-59a0-40ef-ac3a-90e07186f3bf"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:03.108113022Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1474,"":"io task","client":"2","":"downstairs","session_id":"8e995764-59a0-40ef-ac3a-90e07186f3bf"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:03.108129442Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1474,"":"io task","client":"0","":"downstairs","session_id":"8e995764-59a0-40ef-ac3a-90e07186f3bf"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:03.108143932Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1474,"":"io task","client":"1","":"downstairs","session_id":"8e995764-59a0-40ef-ac3a-90e07186f3bf"} {"msg":"ds_connection connected from Ok(127.0.0.1:50457)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:03.108180402Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1474,"":"io task","client":"2","":"downstairs","session_id":"8e995764-59a0-40ef-ac3a-90e07186f3bf"} {"msg":"ds_connection connected from Ok(127.0.0.1:54082)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:03.108196921Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1474,"":"io task","client":"0","":"downstairs","session_id":"8e995764-59a0-40ef-ac3a-90e07186f3bf"} {"msg":"ds_connection connected from Ok(127.0.0.1:34649)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:03.108270641Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1474,"":"io task","client":"1","":"downstairs","session_id":"8e995764-59a0-40ef-ac3a-90e07186f3bf"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:03.108905995Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1474,"client":"2","":"downstairs","session_id":"8e995764-59a0-40ef-ac3a-90e07186f3bf"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:03.108935315Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1474,"client":"1","":"downstairs","session_id":"8e995764-59a0-40ef-ac3a-90e07186f3bf"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:03.108959475Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1474,"client":"0","":"downstairs","session_id":"8e995764-59a0-40ef-ac3a-90e07186f3bf"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:03.109264402Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1474,"session_id":"8e995764-59a0-40ef-ac3a-90e07186f3bf"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:03.109307441Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1474,"session_id":"8e995764-59a0-40ef-ac3a-90e07186f3bf"} {"msg":"[0]R flush_numbers[0..12]: [122, 122, 117, 94, 120, 110, 120, 116, 123, 124, 117, 123]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:03.109356871Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1474,"":"downstairs","":"downstairs","session_id":"8e995764-59a0-40ef-ac3a-90e07186f3bf"} {"msg":"[0]R generation[0..12]: [66, 66, 62, 51, 65, 58, 65, 62, 66, 67, 62, 66]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:03.109373561Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1474,"":"downstairs","":"downstairs","session_id":"8e995764-59a0-40ef-ac3a-90e07186f3bf"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:03.109389991Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1474,"":"downstairs","":"downstairs","session_id":"8e995764-59a0-40ef-ac3a-90e07186f3bf"} {"msg":"[1]R flush_numbers[0..12]: [122, 122, 117, 94, 120, 110, 120, 116, 123, 124, 117, 123]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:03.10940553Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1474,"":"downstairs","":"downstairs","session_id":"8e995764-59a0-40ef-ac3a-90e07186f3bf"} {"msg":"[1]R generation[0..12]: [66, 66, 62, 51, 65, 58, 65, 62, 66, 67, 62, 66]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:03.10942365Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1474,"":"downstairs","":"downstairs","session_id":"8e995764-59a0-40ef-ac3a-90e07186f3bf"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:03.10944041Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1474,"":"downstairs","":"downstairs","session_id":"8e995764-59a0-40ef-ac3a-90e07186f3bf"} {"msg":"[2]R flush_numbers[0..12]: [122, 122, 117, 94, 120, 110, 120, 116, 123, 124, 117, 123]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:03.10945599Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1474,"":"downstairs","":"downstairs","session_id":"8e995764-59a0-40ef-ac3a-90e07186f3bf"} {"msg":"[2]R generation[0..12]: [66, 66, 62, 51, 65, 58, 65, 62, 66, 67, 62, 66]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:03.10947153Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1474,"":"downstairs","":"downstairs","session_id":"8e995764-59a0-40ef-ac3a-90e07186f3bf"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:03.10948775Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1474,"":"downstairs","":"downstairs","session_id":"8e995764-59a0-40ef-ac3a-90e07186f3bf"} {"msg":"Max found gen is 68","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:03.10950118Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1474,"":"downstairs","":"downstairs","session_id":"8e995764-59a0-40ef-ac3a-90e07186f3bf"} {"msg":"Generation requested: 68 >= found:68","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:03.109515199Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1474,"":"downstairs"Wait for a query_work_queue command to finish before sending IO ,"":"downstairs","session_id":"8e995764-59a0-40ef-ac3a-90e07186f3bf"} {"msg":"Next flush: 125","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:03.109535299Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1474,"":"downstairs","":"downstairs","session_id":"8e995764-59a0-40ef-ac3a-90e07186f3bf"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:03.109548959Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1474,"":"downstairs","":"downstairs","session_id":"8e995764-59a0-40ef-ac3a-90e07186f3bf"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:03.109563089Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1474,"session_id":"8e995764-59a0-40ef-ac3a-90e07186f3bf"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:03.109575669Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1474,"client":"0","":"downstairs","session_id":"8e995764-59a0-40ef-ac3a-90e07186f3bf"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:03.109589379Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1474,"client":"1","":"downstairs","session_id":"8e995764-59a0-40ef-ac3a-90e07186f3bf"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:03.109603239Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1474,"client":"2","":"downstairs","session_id":"8e995764-59a0-40ef-ac3a-90e07186f3bf"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:03.109617259Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1474,"session_id":"8e995764-59a0-40ef-ac3a-90e07186f3bf"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 ,"time":"2026-03-17T15:43:03.109630758Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1474,"session_id":"8e995764-59a0-40ef-ac3a-90e07186f3bf"} {"msg":"55fe98a2-88f1-4953-8134-20fef06b12f6 is now active with session: 8e995764-59a0-40ef-ac3a-90e07186f3bf","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:03.109647998Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1474,"session_id":"8e995764-59a0-40ef-ac3a-90e07186f3bf"} {"msg":"The guest has finished waiting for activation with:68","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:03.109661408Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1474} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:03.109672158Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1474,"session_id":"8e995764-59a0-40ef-ac3a-90e07186f3bf"} {"msg":"Activated sub_volume 55fe98a2-88f1-4953-8134-20fef06b12f6","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:03.109685408Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1474} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 465 len 4096 data: 6 02/30 Write block 134 len 28672 data: 4 5 5 5 5 6 6 03/30 Flush 04/30 Write block 173 len 8192 data: 4 4 05/30 Read block 500 len 12288 06/30 Read block 288 len 4096 07/30 Read block 550 len 16384 08/30 Write block 182 len 28672 data: 9 8 11 9 8 8 9 09/30 Write block 380 len 4096 data: 6 10/30 Read block 320 len 32768 11/30 Read block 332 len 40960 12/30 Write block 585 len 12288 data: 8 8 9 13/30 Read block 327 len 36864 14/30 Read block 470 len 16384 15/30 Flush 16/30 Write block 460 len 32768 data: 5 6 5 7 6 7 7 6 17/30 Read block 99 len 20480 18/30 Read block 352 len 24576 19/30 Write block 54 len 28672 data: 12 11 11 9 8 9 7 20/30 Read block 288 len 28672 21/30 Read block 540 len 8192 22/30 Read block 25 len 8192 23/30 Write block 3 len 16384 data: 7 7 6 4 24/30 Write block 50 len 32768 data: 10 14 13 11 13 12 12 10 25/30 Read block 132 len 32768 26/30 Write block 297 len 24576 data: 7 7 8 7 6 4 27/30 Write block 53 len 8192 data: 12 14 28/30 Write block 320 len 24576 data: 4 3 3 4 3 3 29/30 Read block 455 len 40960 30/30 Write block 173 len 36864 data: 5 5 4 5 5 5 6 7 8 ---------------------------------------------------------------- Crucible gen:68 GIO:true work queues: Upstairs:0 downstairs:27 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1003 Acked Write 2 Done Done Done false 1004 Acked Read 3 Done Done Done false 1005 Acked Read 1 Done Done Done false 1006 Acked Read 4 Done Done Done false 1007 Acked Write 7 Done Done Done false 1008 Acked Write 1 Done Done Done false 1009 Acked Read 8 Done Done Done false 1010 Acked Read 10 Done Done Done false 1011 Acked Write 3 Done Done Done false 1012 Acked Read 9 Done Sent Done false 1013 Acked Read 4 Done Sent Done false 1014 Acked Flush 0 Done Sent Done false 1015 Acked Write 8 Done Sent Done false 1016 Acked Read 5 Done Sent Done false 1017 Acked Read 6 Done Sent Done false 1018 Acked Write 7 Done Sent Done false 1019 Acked Read 7 Done Sent Done false 1020 Acked Read 2 Done Sent Done false 1021 Acked Read 2 Done Sent Done false 1022 Acked Write 4 Done Sent Done false 1023 Acked Write 8 Done Sent Done false 1024 Acked Read 8 Done Sent Done false 1025 Acked Write 6 Done Sent Done false 1026 Acked Write 2 Done Sent Done false 1027 Acked Write 6 Done Sent Done false 1028 Acked Read 10 Done Sent Done false 1029 Acked Write 9 Sent Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 1 18 1 20 Done 26 9 26 61 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1014)) Some(JobId(1002)) Some(JobId(1014)) Downstairs last five completed: 1002 1001 1000 Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:43:03.12148444Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1474} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 66 66 66 122 122 122 T F T <--- 1 020-039 66 66 66 122 122 122 F F F 2 040-059 62 62 62 117 117 117 T F T <--- 3 060-079 51 51 51 94 94 94 T F T <--- 4 080-099 65 65 65 120 120 120 F F F 5 100-119 58 58 58 110 110 110 F F F 6 120-139 68 68 68 125 125 125 F F F 7 140-159 68 68 68 125 125 125 F F F 8 160-179 68 66 68 126 123 126 T T T <--- 9 180-199 68 67 68 126 124 126 T T T <--- 10 200-219 62 62 62 117 117 117 F F F 11 220-239 66 66 66 123 123 123 F F F 12 240-259 67 67 67 124 124 124 F F F 13 260-279 67 67 67 124 124 124 F F F 14 280-299 66 66 66 123 123 123 T F T <--- 15 300-319 67 67 67 124 124 124 T F T <--- 16 320-339 60 60 60 114 114 114 T F T <--- 17 340-359 56 56 56 104 104 104 F F F 18 360-379 64 64 64 119 119 119 F F F 19 380-399 68 62 68 126 117 126 F T F <--- 20 400-419 55 55 55 103 103 103 F F F 21 420-439 48 48 48 87 87 87 F F F 22 440-459 63 63 63 118 118 118 F F F 23 460-479 68 68 68 125 125 125 T F T <--- 24 480-499 65 65 65 120 120 120 F F F 25 500-519 53 53 53 97 97 97 F F F 26 520-539 64 64 64 119 119 119 F F F 27 540-559 66 66 66 121 121 121 F F F 28 560-579 65 65 65 120 120 120 F F F 29 580-599 68 66 68 126 121 126 F T F <--- Max gen: 68, Max flush: 126 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 34 Verifying data now No change after verify Loop: 34 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 69 69 69 127 127 127 F F F 1 020-039 66 66 66 122 122 122 F F F 2 040-059 69 69 69 127 127 127 F F F 3 060-079 69 69 69 127 127 127 F F F 4 080-099 65 65 65 120 120 120 F F F 5 100-119 58 58 58 110 110 110 F F F 6 120-139 68 68 68 125 125 125 F F F 7 140-159 68 68 68 125 125 125 F F F 8 160-179 69 69 69 127 127 127 F F F 9 180-199 69 69 69 127 127 127 F F F 10 200-219 62 62 62 117 117 117 F F F 11 220-239 66 66 66 123 123 123 F F F 12 240-259 67 67 67 124 124 124 F F F 13 260-279 67 67 67 124 124 124 F F F 14 280-299 69 69 69 127 127 127 F F F 15 300-319 69 69 69 127 127 127 F F F 16 320-339 69 69 69 127 127 127 F F F 17 340-359 56 56 56 104 104 104 F F F 18 360-379 64 64 64 119 119 119 F F F 19 380-399 68 68 68 126 126 126 F F F 20 400-419 55 55 55 103 103 103 F F F 21 420-439 48 48 48 87 87 87 F F F 22 440-459 63 63 63 118 118 118 F F F 23 460-479 69 69 69 127 127 127 F F F 24 480-499 65 65 65 120 120 120 F F F 25 500-519 53 53 53 97 97 97 F F F 26 520-539 64 64 64 119 119 119 F F F 27 540-559 66 66 66 121 121 121 F F F 28 560-579 65 65 65 120 120 120 F F F 29 580-599 68 68 68 126 126 126 F F F Max gen: 69, Max flush: 127 Begin loop 35 Downstairs to restart: 1 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:07.456094155Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1482,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008810, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:07.46771278Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1482,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:07.468041977Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1482} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:07.468079506Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1482} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:07.468092196Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1482} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:07.468109996Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1482} {"msg":"Crucible 09bff006-cba2-4c91-8834-daf039568add has session id: 7c6ed968-d255-42dc-8cbe-f82f745dda71","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:07.468497512Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1482,"session_id":"7c6ed968-d255-42dc-8cbe-f82f745dda71"} {"msg":"Upstairs opts: Upstairs UUID: 09bff006-cba2-4c91-8834-daf039568add, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:07.468531852Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1482,"session_id":"7c6ed968-d255-42dc-8cbe-f82f745dda71"} {"msg":"Crucible stats registered with UUID: 09bff006-cba2-4c91-8834-daf039568add","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:07.468547702Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1482,"session_id":"7c6ed968-d255-42dc-8cbe-f82f745dda71"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:43:07.468561202Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1482,"session_id":"7c6ed968-d255-42dc-8cbe-f82f745dda71"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:07.468699141Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1482,"":"io task","client":"2","":"downstairs","session_id":"7c6ed968-d255-42dc-8cbe-f82f745dda71"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:07.46873895Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1482,"":"io task","client":"1","":"downstairs","session_id":"7c6ed968-d255-42dc-8cbe-f82f745dda71"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:07.46875395Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1482,"":"io task","client":"0","":"downstairs","session_id":"7c6ed968-d255-42dc-8cbe-f82f745dda71"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:07.468885039Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1482,"task":"crutest"} {"msg":"The guest has requested activation with gen:70","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:07.468903119Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1482} {"msg":"09bff006-cba2-4c91-8834-daf039568add active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:07.468924189Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1482,"session_id":"7c6ed968-d255-42dc-8cbe-f82f745dda71"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:07.468937068Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1482,"client":"0","":"downstairs","session_id":"7c6ed968-d255-42dc-8cbe-f82f745dda71"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:07.468951368Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1482,"client":"1","":"downstairs","session_id":"7c6ed968-d255-42dc-8cbe-f82f745dda71"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:07.468965278Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1482,"client":"2","":"downstairs","session_id":"7c6ed968-d255-42dc-8cbe-f82f745dda71"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:07.468979028Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1482,"":"io task","client":"2","":"downstairs","session_id":"7c6ed968-d255-42dc-8cbe-f82f745dda71"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:07.468993428Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1482,"":"io task","client":"0","":"downstairs","session_id":"7c6ed968-d255-42dc-8cbe-f82f745dda71"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:07.469013278Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1482,"":"io task","client":"1","":"downstairs","session_id":"7c6ed968-d255-42dc-8cbe-f82f745dda71"} {"msg":"ds_connection connected from Ok(127.0.0.1:46084)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:07.469038258Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1482,"":"io task","client":"0","":"downstairs","session_id":"7c6ed968-d255-42dc-8cbe-f82f745dda71"} {"msg":"ds_connection connected from Ok(127.0.0.1:54424)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:07.469057867Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1482,"":"io task","client":"1","":"downstairs","session_id":"7c6ed968-d255-42dc-8cbe-f82f745dda71"} {"msg":"ds_connection connected from Ok(127.0.0.1:46129)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:07.469072977Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1482,"":"io task","client":"2","":"downstairs","session_id":"7c6ed968-d255-42dc-8cbe-f82f745dda71"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:07.469760261Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1482,"client":"2","":"downstairs","session_id":"7c6ed968-d255-42dc-8cbe-f82f745dda71"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:07.46983095Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1482,"client":"1","":"downstairs","session_id":"7c6ed968-d255-42dc-8cbe-f82f745dda71"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:07.46985228Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1482,"client":"0","":"downstairs","session_id":"7c6ed968-d255-42dc-8cbe-f82f745dda71"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:07.470140308Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1482,"session_id":"7c6ed968-d255-42dc-8cbe-f82f745dda71"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:07.470180527Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1482,"session_id":"7c6ed968-d255-42dc-8cbe-f82f745dda71"} {"msg":"[0]R flush_numbers[0..12]: [127, 122, 127, 127, 120, 110, 125, 125, 127, 127, 117, 123]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:07.470240947Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1482,"":"downstairs","":"downstairs","session_id":"7c6ed968-d255-42dc-8cbe-f82f745dda71"} {"msg":"[0]R generation[0..12]: [69, 66, 69, 69, 65, 58, 68, 68, 69, 69, 62, 66]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:07.470257946Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1482,"":"downstairs","":"downstairs","session_id":"7c6ed968-d255-42dc-8cbe-f82f745dda71"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:07.470274656Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1482,"":"downstairs","":"downstairs","session_id":"7c6ed968-d255-42dc-8cbe-f82f745dda71"} {"msg":"[1]R flush_numbers[0..12]: [127, 122, 127, 127, 120, 110, 125, 125, 127, 127, 117, 123]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:07.470290576Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1482,"":"downstairs","":"downstairs","session_id":"7c6ed968-d255-42dc-8cbe-f82f745dda71"} {"msg":"[1]R generation[0..12]: [69, 66, 69, 69, 65, 58, 68, 68, 69, 69, 62, 66]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:07.470305716Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1482,"":"downstairs","":"downstairs","session_id":"7c6ed968-d255-42dc-8cbe-f82f745dda71"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:07.470322066Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1482,"":"downstairs","":"downstairs","session_id":"7c6ed968-d255-42dc-8cbe-f82f745dda71"} {"msg":"[2]R flush_numbers[0..12]: [127, 122, 127, 127, 120, 110, 125, 125, 127, 127, 117, 123]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:07.470337896Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1482,"":"downstairs","":"downstairs","session_id":"7c6ed968-d255-42dc-8cbe-f82f745dda71"} {"msg":"[2]R generation[0..12]: [69, 66, 69, 69, 65, 58, 68, 68, 69, 69, 62, 66]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:07.470353056Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1482,"":"downstairs","":"downstairs","session_id":"7c6ed968-d255-42dc-8cbe-f82f745dda71"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:07.470369385Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1482,"":"downstairs","":"downstairs","session_id":"7c6ed968-d255-42dc-8cbe-f82f745dda71"} {"msg":"Max found gen is 70","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:07.470383015Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1482,"":"downstairs","":"downstairs","session_id":"7c6ed968-d255-42dc-8cbe-f82f745dda71"} {"msg":"Generation requested: 70 >= found:70","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:07.470396995Z","hostname":"Wait for a query_work_queue command to finish before sending IO w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1482,"":"downstairs","":"downstairs","session_id":"7c6ed968-d255-42dc-8cbe-f82f745dda71"} {"msg":"Next flush: 128","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:07.470418405Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1482,"":"downstairs","":"downstairs","session_id":"7c6ed968-d255-42dc-8cbe-f82f745dda71"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:07.470431755Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1482,"":"downstairs","":"downstairs","session_id":"7c6ed968-d255-42dc-8cbe-f82f745dda71"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:07.470446105Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1482,"session_id":"7c6ed968-d255-42dc-8cbe-f82f745dda71"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:07.470458515Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1482,"client":"0","":"downstairs","session_id":"7c6ed968-d255-42dc-8cbe-f82f745dda71"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:07.470472545Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1482,"client":"1","":"downstairs","session_id":"7c6ed968-d255-42dc-8cbe-f82f745dda71"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:07.470486714Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1482,"client":"2","":"downstairs","session_id":"7c6ed968-d255-42dc-8cbe-f82f745dda71"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:07.470500974Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1482,"session_id":"7c6ed968-d255-42dc-8cbe-f82f745dda71"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucibleDisk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 ","level":30,"time":"2026-03-17T15:43:07.470517014Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1482,"session_id":"7c6ed968-d255-42dc-8cbe-f82f745dda71"} {"msg":"09bff006-cba2-4c91-8834-daf039568add is now active with session: 7c6ed968-d255-42dc-8cbe-f82f745dda71","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:07.470532084Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1482,"session_id":"7c6ed968-d255-42dc-8cbe-f82f745dda71"} {"msg":"The guest has finished waiting for activation with:70","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:07.470545474Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1482} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:07.470556614Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1482,"session_id":"7c6ed968-d255-42dc-8cbe-f82f745dda71"} {"msg":"Activated sub_volume 09bff006-cba2-4c91-8834-daf039568add","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:07.470570364Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1482} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 177 len 8192 data: 6 6 02/30 Flush 03/30 Write block 523 len 12288 data: 4 4 6 04/30 Write block 346 len 40960 data: 8 8 8 6 5 4 3 4 4 6 05/30 Write block 139 len 8192 data: 7 7 06/30 Write block 74 len 24576 data: 7 9 8 6 4 5 07/30 Write block 136 len 36864 data: 6 6 6 8 8 8 9 7 7 08/30 Write block 235 len 16384 data: 4 6 4 5 09/30 Write block 178 len 8192 data: 7 7 10/30 Write block 381 len 28672 data: 6 7 5 5 5 5 6 11/30 Write block 219 len 4096 data: 4 12/30 Read block 384 len 32768 13/30 Read block 180 len 24576 14/30 Write block 220 len 24576 data: 5 7 6 4 4 4 15/30 Read block 233 len 12288 16/30 Read block 292 len 8192 17/30 Write block 566 len 20480 data: 6 5 4 4 4 18/30 Write block 225 len 4096 data: 5 19/30 Write block 237 len 40960 data: 5 6 6 7 7 8 8 8 7 7 20/30 Write block 86 len 20480 data: 10 10 8 9 11 21/30 Read block 501 len 36864 22/30 Flush 23/30 Write block 586 len 28672 data: 9 10 8 4 4 6 6 24/30 Read block 284 len 32768 25/30 Read block 367 len 8192 26/30 Flush 27/30 Write block 513 len 12288 data: 8 9 8 28/30 Read block 482 len 24576 29/30 Read block 32 len 4096 30/30 Write block 220 len 16384 data: 6 8 7 5 ---------------------------------------------------------------- Crucible gen:70 GIO:true work queues: Upstairs:0 downstairs:28 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1002 Acked Write 3 Done Done Done false 1003 Acked Write 10 Done Sent Done false 1004 Acked Write 2 Done Sent Done false 1005 Acked Write 6 Done Sent Done false 1006 Acked Write 9 Done Sent Done false 1007 Acked Write 4 Done Sent Done false 1008 Acked Write 2 Done Sent Done false 1009 Acked Write 7 Done Sent Done false 1010 Acked Write 1 Done Sent Done false 1011 Acked Read 8 Done Sent Done false 1012 Acked Read 6 Done Sent Done false 1013 Acked Write 6 Done Sent Done false 1014 Acked Read 3 Done Sent Done false 1015 Acked Read 2 Done Sent Done false 1016 Acked Write 5 Done Sent Done false 1017 Acked Write 1 Done Sent Done false 1018 Acked Write 10 Done Sent Done false 1019 Acked Write 5 Done Sent Done false 1020 Acked Read 9 Done Sent Done false 1021 Acked Flush 0 Done Sent Done false 1022 Acked Write 7 Done Sent Done false 1023 Acked Read 8 Done Sent Done false 1024 Acked Read 2 Done Sent Done false 1025 Acked Flush 0 Done Sent Done false 1026 Acked Write 3 Done Sent Done false 1027 Acked Read 6 Done Sent Done false 1028 Acked Read 1 Done Sent Done false 1029 Acked Write 4 Sent Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 1 27 1 29 Done 27 1 27 55 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1025)) Some(JobId(1001)) Some(JobId(1025)) Downstairs last five completed: 1001 1000 Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:43:07.481787861Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1482} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 69 69 69 127 127 127 F F F 1 020-039 66 66 66 122 122 122 F F F 2 040-059 69 69 69 127 127 127 F F F 3 060-079 70 69 70 129 127 129 F F F <--- 4 080-099 70 65 70 129 120 129 F F F <--- 5 100-119 58 58 58 110 110 110 F F F 6 120-139 70 68 70 129 125 129 F F F <--- 7 140-159 70 68 70 129 125 129 F F F <--- 8 160-179 70 70 70 129 128 129 F F F <--- 9 180-199 69 69 69 127 127 127 F F F 10 200-219 70 62 70 129 117 129 F F F <--- 11 220-239 70 66 70 129 123 129 T F T <--- 12 240-259 70 67 70 129 124 129 F F F <--- 13 260-279 67 67 67 124 124 124 F F F 14 280-299 69 69 69 127 127 127 F F F 15 300-319 69 69 69 127 127 127 F F F 16 320-339 69 69 69 127 127 127 F F F 17 340-359 70 56 70 129 104 129 F F F <--- 18 360-379 64 64 64 119 119 119 F F F 19 380-399 70 68 70 129 126 129 F F F <--- 20 400-419 55 55 55 103 103 103 F F F 21 420-439 48 48 48 87 87 87 F F F 22 440-459 63 63 63 118 118 118 F F F 23 460-479 69 69 69 127 127 127 F F F 24 480-499 65 65 65 120 120 120 F F F 25 500-519 53 53 53 97 97 97 T F T <--- 26 520-539 70 64 70 129 119 129 F T F <--- 27 540-559 66 66 66 121 121 121 F F F 28 560-579 70 65 70 129 120 129 F F F <--- 29 580-599 70 68 70 130 126 130 F F F <--- Max gen: 70, Max flush: 130 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 35 Verifying data now No change after verify Loop: 35 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 69 69 69 127 127 127 F F F 1 020-039 66 66 66 122 122 122 F F F 2 040-059 69 69 69 127 127 127 F F F 3 060-079 70 70 70 129 129 129 F F F 4 080-099 70 70 70 129 129 129 F F F 5 100-119 58 58 58 110 110 110 F F F 6 120-139 70 70 70 129 129 129 F F F 7 140-159 70 70 70 129 129 129 F F F 8 160-179 70 70 70 129 129 129 F F F 9 180-199 69 69 69 127 127 127 F F F 10 200-219 70 70 70 129 129 129 F F F 11 220-239 71 71 71 131 131 131 F F F 12 240-259 70 70 70 129 129 129 F F F 13 260-279 67 67 67 124 124 124 F F F 14 280-299 69 69 69 127 127 127 F F F 15 300-319 69 69 69 127 127 127 F F F 16 320-339 69 69 69 127 127 127 F F F 17 340-359 70 70 70 129 129 129 F F F 18 360-379 64 64 64 119 119 119 F F F 19 380-399 70 70 70 129 129 129 F F F 20 400-419 55 55 55 103 103 103 F F F 21 420-439 48 48 48 87 87 87 F F F 22 440-459 63 63 63 118 118 118 F F F 23 460-479 69 69 69 127 127 127 F F F 24 480-499 65 65 65 120 120 120 F F F 25 500-519 71 71 71 131 131 131 F F F 26 520-539 70 70 70 129 129 129 F F F 27 540-559 66 66 66 121 121 121 F F F 28 560-579 70 70 70 129 129 129 F F F 29 580-599 70 70 70 130 130 130 F F F Max gen: 71, Max flush: 131 Begin loop 36 Downstairs to restart: 0 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:11.808986603Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1490,"task":"crutest"} {"msg":"Failed to get info from \"http://127.0.0.1:12810\" Communication Error: error sending request for url (http://127.0.0.1:12810/region-info)","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:43:11.819938783Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1490,"task":"crutest"} {"msg":"look at: http://127.0.0.1:12820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:11.819995813Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1490,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008820, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:11.830727585Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1490,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:11.831034862Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1490} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:11.831074212Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1490} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:11.831086202Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1490} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:11.831104172Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1490} {"msg":"Crucible dfedc364-9431-4c86-a4d4-08c71cc7a041 has session id: 662a17c5-e4b9-4a5c-9c48-e896ea004e2d","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:11.831463218Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1490,"session_id":"662a17c5-e4b9-4a5c-9c48-e896ea004e2d"} {"msg":"Upstairs opts: Upstairs UUID: dfedc364-9431-4c86-a4d4-08c71cc7a041, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:11.831498098Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1490,"session_id":"662a17c5-e4b9-4a5c-9c48-e896ea004e2d"} {"msg":"Crucible stats registered with UUID: dfedc364-9431-4c86-a4d4-08c71cc7a041","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:11.831514008Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1490,"session_id":"662a17c5-e4b9-4a5c-9c48-e896ea004e2d"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:43:11.831527668Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1490,"session_id":"662a17c5-e4b9-4a5c-9c48-e896ea004e2d"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:11.831664087Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1490,"":"io task","client":"2","":"downstairs","session_id":"662a17c5-e4b9-4a5c-9c48-e896ea004e2d"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:11.831704796Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1490,"":"io task","client":"0","":"downstairs","session_id":"662a17c5-e4b9-4a5c-9c48-e896ea004e2d"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:11.831720266Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1490,"":"io task","client":"1","":"downstairs","session_id":"662a17c5-e4b9-4a5c-9c48-e896ea004e2d"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:11.831814785Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1490,"task":"crutest"} {"msg":"The guest has requested activation with gen:72","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:11.831831485Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1490} {"msg":"dfedc364-9431-4c86-a4d4-08c71cc7a041 active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:11.831848245Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1490,"session_id":"662a17c5-e4b9-4a5c-9c48-e896ea004e2d"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:11.831863455Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1490,"client":"0","":"downstairs","session_id":"662a17c5-e4b9-4a5c-9c48-e896ea004e2d"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:11.831877545Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1490,"client":"1","":"downstairs","session_id":"662a17c5-e4b9-4a5c-9c48-e896ea004e2d"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:11.831891605Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1490,"client":"2","":"downstairs","session_id":"662a17c5-e4b9-4a5c-9c48-e896ea004e2d"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:11.831905254Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1490,"":"io task","client":"2","":"downstairs","session_id":"662a17c5-e4b9-4a5c-9c48-e896ea004e2d"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:11.831919714Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1490,"":"io task","client":"0","":"downstairs","session_id":"662a17c5-e4b9-4a5c-9c48-e896ea004e2d"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:11.831933954Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1490,"":"io task","client":"1","":"downstairs","session_id":"662a17c5-e4b9-4a5c-9c48-e896ea004e2d"} {"msg":"ds_connection connected from Ok(127.0.0.1:51679)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:11.831959164Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1490,"":"io task","client":"0","":"downstairs","session_id":"662a17c5-e4b9-4a5c-9c48-e896ea004e2d"} {"msg":"ds_connection connected from Ok(127.0.0.1:33380)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:11.831974374Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1490,"":"io task","client":"1","":"downstairs","session_id":"662a17c5-e4b9-4a5c-9c48-e896ea004e2d"} {"msg":"ds_connection connected from Ok(127.0.0.1:38376)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:11.831989344Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1490,"":"io task","client":"2","":"downstairs","session_id":"662a17c5-e4b9-4a5c-9c48-e896ea004e2d"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:11.832772187Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1490,"client":"1","":"downstairs","session_id":"662a17c5-e4b9-4a5c-9c48-e896ea004e2d"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:11.832808946Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1490,"client":"2","":"downstairs","session_id":"662a17c5-e4b9-4a5c-9c48-e896ea004e2d"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:11.832825456Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1490,"client":"0","":"downstairs","session_id":"662a17c5-e4b9-4a5c-9c48-e896ea004e2d"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:11.833154103Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1490,"session_id":"662a17c5-e4b9-4a5c-9c48-e896ea004e2d"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:11.833204123Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1490,"session_id":"662a17c5-e4b9-4a5c-9c48-e896ea004e2d"} {"msg":"[0]R flush_numbers[0..12]: [127, 122, 127, 129, 129, 110, 129, 129, 129, 127, 129, 131]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:11.833263052Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1490,"":"downstairs","":"downstairs","session_id":"662a17c5-e4b9-4a5c-9c48-e896ea004e2d"} {"msg":"[0]R generation[0..12]: [69, 66, 69, 70, 70, 58, 70, 70, 70, 69, 70, 71]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:11.833282462Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1490,"":"downstairs","":"downstairs","session_id":"662a17c5-e4b9-4a5c-9c48-e896ea004e2d"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:11.833298972Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1490,"":"downstairs","":"downstairs","session_id":"662a17c5-e4b9-4a5c-9c48-e896ea004e2d"} {"msg":"[1]R flush_numbers[0..12]: [127, 122, 127, 129, 129, 110, 129, 129, 129, 127, 129, 131]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:11.833314962Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1490,"":"downstairs","":"downstairs","session_id":"662a17c5-e4b9-4a5c-9c48-e896ea004e2d"} {"msg":"[1]R generation[0..12]: [69, 66, 69, 70, 70, 58, 70, 70, 70, 69, 70, 71]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:11.833330601Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1490,"":"downstairs","":"downstairs","session_id":"662a17c5-e4b9-4a5c-9c48-e896ea004e2d"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:11.833347061Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1490,"":"downstairs","":"downstairs","session_id":"662a17c5-e4b9-4a5c-9c48-e896ea004e2d"} {"msg":"[2]R flush_numbers[0..12]: [127, 122, 127, 129, 129, 110, 129, 129, 129, 127, 129, 131]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:11.833362711Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1490,"":"downstairs","":"downstairs","session_id":"662a17c5-e4b9-4a5c-9c48-e896ea004e2d"} {"msg":"[2]R generation[0..12]: [69, 66, 69, 70, 70, 58, 70, 70, 70, 69, 70, 71]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:11.833377741Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1490,"":"downstairs","":"downstairs","session_id":"662a17c5-e4b9-4a5c-9c48-e896ea004e2d"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:11.833394001Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1490,"":"downstairs","":"downstairs","session_id":"662a17c5-e4b9-4a5c-9c48-e896ea004e2d"} {"msg":"Max found gen is 72","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:11.833407151Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1490,"":"downstairs","":"downstairs","session_id":"662a17c5-e4b9-4a5c-9c48-e896ea004e2d"} {"msg":"Generation requested: 72 >= found:72","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:11.833421161Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1490,"":"downstairs","":"downstairs","session_id":"662a17c5-e4b9-4a5c-9c48-e896ea004e2d"} {"msg":"Next flush: 132","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:11.833434171Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1490,"":"downstairs","":"downstairs","session_id":"662a17c5-e4b9-4a5c-9c48-e896ea004e2d"} {"msg":"All extents match","v":0,"Wait for a query_work_queue command to finish before sending IO name":"crucible","level":30,"time":"2026-03-17T15:43:11.83345342Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1490,"":"downstairs","":"downstairs","session_id":"662a17c5-e4b9-4a5c-9c48-e896ea004e2d"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:11.83346806Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1490,"session_id":"662a17c5-e4b9-4a5c-9c48-e896ea004e2d"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:11.83348079Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1490,"client":"0","":"downstairs","session_id":"662a17c5-e4b9-4a5c-9c48-e896ea004e2d"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:11.83349464Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1490,"client":"1","":"downstairs","session_id":"662a17c5-e4b9-4a5c-9c48-e896ea004e2d"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:11.83351035Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1490,"client":"2","":"downstairs","session_id":"662a17c5-e4b9-4a5c-9c48-e896ea004e2d"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:11.83352455Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1490,"session_id":"662a17c5-e4b9-4a5c-9c48-e896ea004e2d"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:11.83353753Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1490,"session_id":"662a17c5-e4b9-4a5c-9c48-e896ea004e2d"} {"msg":"dfedc364-9431-4c86-a4d4-08c71cc7a041 is now active with session: 662a17c5-e4b9-4a5c-9c48-e896ea004e2d","v":0,"name":"crucible","level":30Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 ,"time":"2026-03-17T15:43:11.833552409Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1490,"session_id":"662a17c5-e4b9-4a5c-9c48-e896ea004e2d"} {"msg":"The guest has finished waiting for activation with:72","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:11.833568319Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1490} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:11.833578769Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1490,"session_id":"662a17c5-e4b9-4a5c-9c48-e896ea004e2d"} {"msg":"Activated sub_volume dfedc364-9431-4c86-a4d4-08c71cc7a041","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:11.833591849Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1490} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 264 len 24576 data: 9 7 7 6 8 5 02/30 Write block 445 len 8192 data: 7 6 03/30 Write block 397 len 24576 data: 9 9 7 6 4 4 04/30 Read block 504 len 28672 05/30 Read block 217 len 36864 06/30 Flush 07/30 Write block 170 len 20480 data: 5 4 5 6 6 08/30 Read block 344 len 32768 09/30 Write block 325 len 40960 data: 4 3 3 4 7 9 7 6 7 5 10/30 Flush 11/30 Write block 113 len 40960 data: 4 5 7 7 6 7 6 5 5 7 12/30 Read block 195 len 32768 13/30 Read block 238 len 40960 14/30 Write block 8 len 32768 data: 3 6 6 6 5 5 7 8 15/30 Flush 16/30 Write block 195 len 4096 data: 7 17/30 Read block 333 len 4096 18/30 Read block 121 len 12288 19/30 Read block 348 len 32768 20/30 Write block 503 len 12288 data: 5 4 4 21/30 Read block 429 len 24576 22/30 Read block 586 len 20480 23/30 Write block 5 len 28672 data: 7 5 4 4 7 7 7 24/30 Write block 380 len 40960 data: 7 7 8 6 6 6 6 7 5 6 25/30 Write block 519 len 4096 data: 2 26/30 Write block 135 len 28672 data: 6 7 7 7 9 9 9 27/30 Read block 321 len 32768 28/30 Read block 72 len 28672 29/30 Write block 84 len 36864 data: 5 8 11 11 9 10 12 9 7 30/30 Write block 160 len 20480 data: 9 8 6 4 4 ---------------------------------------------------------------- Crucible gen:72 GIO:true work queues: Upstairs:0 downstairs:30 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1000 Acked Write 6 Done Done Done false 1001 Acked Write 2 Done Done Done false 1002 Acked Write 6 Done Done Done false 1003 Acked Read 7 Sent Done Done false 1004 Acked Read 9 Sent Done Done false 1005 Acked Flush 0 Sent Done Done false 1006 Acked Write 5 Sent Done Done false 1007 Acked Read 8 Sent Done Done false 1008 Acked Write 10 Sent Done Done false 1009 Acked Flush 0 Sent Done Done false 1010 Acked Write 10 Sent Done Done false 1011 Acked Read 8 Sent Done Done false 1012 Acked Read 10 Sent Done Done false 1013 Acked Write 8 Sent Done Done false 1014 Acked Flush 0 Sent Done Done false 1015 Acked Write 1 Sent Done Done false 1016 Acked Read 1 Sent Done Done false 1017 Acked Read 3 Sent Done Done false 1018 Acked Read 8 Sent Done Done false 1019 Acked Write 3 Sent Done Done false 1020 Acked Read 6 Sent Done Done false 1021 Acked Read 5 Sent Done Done false 1022 Acked Write 7 Sent Done Done false 1023 Acked Write 10 Sent Done Done false 1024 Acked Write 1 Sent Done Done false 1025 Acked Write 7 Sent Done Done false 1026 Acked Read 8 Sent Done Done false 1027 Acked Read 7 Sent Done Done false 1028 Acked Write 9 Sent Sent Sent false 1029 Acked Write 5 Sent Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 27 2 2 31 Done 3 28 28 59 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: None Some(JobId(1014)) Some(JobId(1014)) Downstairs last five completed: Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:43:11.846566751Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1490} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 69 72 72 127 134 134 F T T <--- 1 020-039 66 66 66 122 122 122 F F F 2 040-059 69 69 69 127 127 127 F F F 3 060-079 70 70 70 129 129 129 F F F 4 080-099 70 70 70 129 129 129 F T T <--- 5 100-119 58 72 72 110 134 134 F F F <--- 6 120-139 70 72 72 129 134 134 F T T <--- 7 140-159 70 70 70 129 129 129 F T T <--- 8 160-179 70 72 72 129 133 133 F T T <--- 9 180-199 69 69 69 127 127 127 F T T <--- 10 200-219 70 70 70 129 129 129 F F F 11 220-239 71 71 71 131 131 131 F F F 12 240-259 70 70 70 129 129 129 F F F 13 260-279 67 72 72 124 132 132 T F F <--- 14 280-299 69 69 69 127 127 127 F F F 15 300-319 69 69 69 127 127 127 F F F 16 320-339 69 72 72 127 133 133 F F F <--- 17 340-359 70 70 70 129 129 129 F F F 18 360-379 64 64 64 119 119 119 F F F 19 380-399 70 72 72 129 132 132 T T T <--- 20 400-419 55 72 72 103 132 132 T F F <--- 21 420-439 48 48 48 87 87 87 F F F 22 440-459 63 72 72 118 132 132 T F F <--- 23 460-479 69 69 69 127 127 127 F F F 24 480-499 65 65 65 120 120 120 F F F 25 500-519 71 71 71 131 131 131 F T T <--- 26 520-539 70 70 70 129 129 129 F F F 27 540-559 66 66 66 121 121 121 F F F 28 560-579 70 70 70 129 129 129 F F F 29 580-599 70 70 70 130 130 130 F F F Max gen: 72, Max flush: 134 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 36 Verifying data now No change after verify Loop: 36 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 73 73 73 135 135 135 F F F 1 020-039 66 66 66 122 122 122 F F F 2 040-059 69 69 69 127 127 127 F F F 3 060-079 70 70 70 129 129 129 F F F 4 080-099 73 73 73 135 135 135 F F F 5 100-119 72 72 72 134 134 134 F F F 6 120-139 73 73 73 135 135 135 F F F 7 140-159 73 73 73 135 135 135 F F F 8 160-179 73 73 73 135 135 135 F F F 9 180-199 73 73 73 135 135 135 F F F 10 200-219 70 70 70 129 129 129 F F F 11 220-239 71 71 71 131 131 131 F F F 12 240-259 70 70 70 129 129 129 F F F 13 260-279 72 72 72 132 132 132 F F F 14 280-299 69 69 69 127 127 127 F F F 15 300-319 69 69 69 127 127 127 F F F 16 320-339 72 72 72 133 133 133 F F F 17 340-359 70 70 70 129 129 129 F F F 18 360-379 64 64 64 119 119 119 F F F 19 380-399 73 73 73 135 135 135 F F F 20 400-419 72 72 72 132 132 132 F F F 21 420-439 48 48 48 87 87 87 F F F 22 440-459 72 72 72 132 132 132 F F F 23 460-479 69 69 69 127 127 127 F F F 24 480-499 65 65 65 120 120 120 F F F 25 500-519 73 73 73 135 135 135 F F F 26 520-539 70 70 70 129 129 129 F F F 27 540-559 66 66 66 121 121 121 F F F 28 560-579 70 70 70 129 129 129 F F F 29 580-599 70 70 70 130 130 130 F F F Max gen: 73, Max flush: 135 Begin loop 37 Downstairs to restart: 0 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:16.182821301Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1498,"task":"crutest"} {"msg":"Failed to get info from \"http://127.0.0.1:12810\" Communication Error: error sending request for url (http://127.0.0.1:12810/region-info)","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:43:16.193492934Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1498,"task":"crutest"} {"msg":"look at: http://127.0.0.1:12820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:16.193553963Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1498,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008820, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:16.203694821Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1498,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:16.203992308Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1498} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:16.204030528Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1498} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:16.204042558Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1498} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:16.204060697Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1498} {"msg":"Crucible b8ecfb58-f9c3-41d8-aeea-70dd227f6c4e has session id: e927d45a-b96f-4389-826b-d4f907e2f64d","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:16.204458974Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1498,"session_id":"e927d45a-b96f-4389-826b-d4f907e2f64d"} {"msg":"Upstairs opts: Upstairs UUID: b8ecfb58-f9c3-41d8-aeea-70dd227f6c4e, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:16.204495574Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1498,"session_id":"e927d45a-b96f-4389-826b-d4f907e2f64d"} {"msg":"Crucible stats registered with UUID: b8ecfb58-f9c3-41d8-aeea-70dd227f6c4e","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:16.204511063Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1498,"session_id":"e927d45a-b96f-4389-826b-d4f907e2f64d"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:43:16.204524403Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1498,"session_id":"e927d45a-b96f-4389-826b-d4f907e2f64d"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:16.204675322Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1498,"":"io task","client":"1","":"downstairs","session_id":"e927d45a-b96f-4389-826b-d4f907e2f64d"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:16.204706092Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1498,"":"io task","client":"0","":"downstairs","session_id":"e927d45a-b96f-4389-826b-d4f907e2f64d"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:16.204720751Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1498,"":"io task","client":"2","":"downstairs","session_id":"e927d45a-b96f-4389-826b-d4f907e2f64d"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:16.20484239Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1498,"task":"crutest"} {"msg":"The guest has requested activation with gen:74","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:16.2048604Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1498} {"msg":"b8ecfb58-f9c3-41d8-aeea-70dd227f6c4e active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:16.20487544Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1498,"session_id":"e927d45a-b96f-4389-826b-d4f907e2f64d"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:16.20488823Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1498,"client":"0","":"downstairs","session_id":"e927d45a-b96f-4389-826b-d4f907e2f64d"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:16.20490193Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1498,"client":"1","":"downstairs","session_id":"e927d45a-b96f-4389-826b-d4f907e2f64d"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:16.20491617Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1498,"client":"2","":"downstairs","session_id":"e927d45a-b96f-4389-826b-d4f907e2f64d"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:16.20492973Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1498,"":"io task","client":"2","":"downstairs","session_id":"e927d45a-b96f-4389-826b-d4f907e2f64d"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:16.204944529Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1498,"":"io task","client":"0","":"downstairs","session_id":"e927d45a-b96f-4389-826b-d4f907e2f64d"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:16.204961649Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1498,"":"io task","client":"1","":"downstairs","session_id":"e927d45a-b96f-4389-826b-d4f907e2f64d"} {"msg":"ds_connection connected from Ok(127.0.0.1:41370)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:16.204987499Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1498,"":"io task","client":"2","":"downstairs","session_id":"e927d45a-b96f-4389-826b-d4f907e2f64d"} {"msg":"ds_connection connected from Ok(127.0.0.1:46960)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:16.205002529Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1498,"":"io task","client":"1","":"downstairs","session_id":"e927d45a-b96f-4389-826b-d4f907e2f64d"} {"msg":"ds_connection connected from Ok(127.0.0.1:64580)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:16.205017229Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1498,"":"io task","client":"0","":"downstairs","session_id":"e927d45a-b96f-4389-826b-d4f907e2f64d"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:16.205813092Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1498,"client":"1","":"downstairs","session_id":"e927d45a-b96f-4389-826b-d4f907e2f64d"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:16.205868061Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1498,"client":"0","":"downstairs","session_id":"e927d45a-b96f-4389-826b-d4f907e2f64d"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:16.205886031Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1498,"client":"2","":"downstairs","session_id":"e927d45a-b96f-4389-826b-d4f907e2f64d"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:16.206180468Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1498,"session_id":"e927d45a-b96f-4389-826b-d4f907e2f64d"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:16.206222028Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1498,"session_id":"e927d45a-b96f-4389-826b-d4f907e2f64d"} {"msg":"[0]R flush_numbers[0..12]: [135, 122, 127, 129, 135, 134, 135, 135, 135, 135, 129, 131]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:16.206285087Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1498,"":"downstairs","":"downstairs","session_id":"e927d45a-b96f-4389-826b-d4f907e2f64d"} {"msg":"[0]R generation[0..12]: [73, 66, 69, 70, 73, 72, 73, 73, 73, 73, 70, 71]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:16.206301667Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1498,"":"downstairs","":"downstairs","session_id":"e927d45a-b96f-4389-826b-d4f907e2f64d"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:16.206317887Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1498,"":"downstairs","":"downstairs","session_id":"e927d45a-b96f-4389-826b-d4f907e2f64d"} {"msg":"[1]R flush_numbers[0..12]: [135, 122, 127, 129, 135, 134, 135, 135, 135, 135, 129, 131]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:16.206333287Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1498,"":"downstairs","":"downstairs","session_id":"e927d45a-b96f-4389-826b-d4f907e2f64d"} {"msg":"[1]R generation[0..12]: [73, 66, 69, 70, 73, 72, 73, 73, 73, 73, 70, 71]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:16.206348477Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1498,"":"downstairs","":"downstairs","session_id":"e927d45a-b96f-4389-826b-d4f907e2f64d"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:16.206367826Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1498,"":"downstairs","":"downstairs","session_id":"e927d45a-b96f-4389-826b-d4f907e2f64d"} {"msg":"[2]R flush_numbers[0..12]: [135, 122, 127, 129, 135, 134, 135, 135, 135, 135, 129, 131]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:16.206383586Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1498,"":"downstairs","":"downstairs","session_id":"e927d45a-b96f-4389-826b-d4f907e2f64d"} {"msg":"[2]R generation[0..12]: [73, 66, 69, 70, 73, 72, 73, 73, 73, 73, 70, 71]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:16.206398736Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1498,"":"downstairs","":"downstairs","session_id":"e927d45a-b96f-4389-826b-d4f907e2f64d"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:16.206415036Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1498,"":"downstairs","":"downstairs","session_id":"e927d45a-b96f-4389-826b-d4f907e2f64d"} {"msg":"Max found gen is 74","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:16.206428626Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1498,"":"downstairs","":"downstairs","session_id":"e927d45a-b96f-4389-826b-d4f907e2f64d"} {"msg":"Generation requested: 74 >= found:74","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:16.206442576Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1498,"":"downstairs","":"downstairs","session_id":"e927d45a-b96f-4389-826b-d4f907e2f64d"} {"msg":"Next flush: 136","v":0,"Wait for a query_work_queue command to finish before sending IO name":"crucible","level":30,"time":"2026-03-17T15:43:16.206461336Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1498,"":"downstairs","":"downstairs","session_id":"e927d45a-b96f-4389-826b-d4f907e2f64d"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:16.206474786Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1498,"":"downstairs","":"downstairs","session_id":"e927d45a-b96f-4389-826b-d4f907e2f64d"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:16.206488815Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1498,"session_id":"e927d45a-b96f-4389-826b-d4f907e2f64d"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:16.206501675Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1498,"client":"0","":"downstairs","session_id":"e927d45a-b96f-4389-826b-d4f907e2f64d"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:16.206515445Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1498,"client":"1","":"downstairs","session_id":"e927d45a-b96f-4389-826b-d4f907e2f64d"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:16.206529225Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1498,"client":"2","":"downstairs","session_id":"e927d45a-b96f-4389-826b-d4f907e2f64d"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:16.206543765Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1498,"session_id":"e927d45a-b96f-4389-826b-d4f907e2f64d"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time"Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 :"2026-03-17T15:43:16.206556795Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1498,"session_id":"e927d45a-b96f-4389-826b-d4f907e2f64d"} {"msg":"b8ecfb58-f9c3-41d8-aeea-70dd227f6c4e is now active with session: e927d45a-b96f-4389-826b-d4f907e2f64d","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:16.206574695Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1498,"session_id":"e927d45a-b96f-4389-826b-d4f907e2f64d"} {"msg":"The guest has finished waiting for activation with:74","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:16.206589564Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1498} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:16.206600394Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1498,"session_id":"e927d45a-b96f-4389-826b-d4f907e2f64d"} {"msg":"Activated sub_volume b8ecfb58-f9c3-41d8-aeea-70dd227f6c4e","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:16.206613714Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1498} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 27 len 24576 data: 13 10 8 7 8 6 02/30 Read block 62 len 12288 03/30 Read block 318 len 20480 04/30 Read block 285 len 16384 05/30 Write block 206 len 40960 data: 8 7 9 9 9 9 10 9 7 5 06/30 Read block 117 len 36864 07/30 Write block 414 len 28672 data: 5 5 5 5 6 7 9 08/30 Write block 134 len 24576 data: 5 7 8 8 8 10 09/30 Write block 135 len 24576 data: 8 9 9 9 11 10 10/30 Write block 0 len 4096 data: 5 11/30 Flush 12/30 Write block 482 len 24576 data: 7 8 8 7 7 8 13/30 Read block 45 len 32768 14/30 Read block 451 len 8192 15/30 Write block 41 len 28672 data: 3 2 2 2 2 4 7 16/30 Flush 17/30 Write block 251 len 20480 data: 3 2 3 3 5 18/30 Read block 344 len 28672 19/30 Write block 544 len 12288 data: 3 3 3 20/30 Read block 567 len 8192 21/30 Read block 258 len 28672 22/30 Flush 23/30 Write block 37 len 36864 data: 4 4 3 3 4 3 3 3 3 24/30 Read block 306 len 16384 25/30 Write block 294 len 4096 data: 5 26/30 Flush 27/30 Write block 52 len 36864 data: 14 13 15 13 13 11 9 10 8 28/30 Write block 200 len 28672 data: 6 7 7 9 9 9 9 29/30 Read block 82 len 36864 30/30 Read block 297 len 36864 ---------------------------------------------------------------- Crucible gen:74 GIO:true work queues: Upstairs:0 downstairs:30 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1000 Acked Write 6 Done Done Done false 1001 Acked Read 3 Sent Done Done false 1002 Acked Read 5 Sent Done Done false 1003 Acked Read 4 Sent Done Done false 1004 Acked Write 10 Sent Done Done false 1005 Acked Read 9 Sent Done Done false 1006 Acked Write 7 Sent Done Done false 1007 Acked Write 6 Sent Done Done false 1008 Acked Write 6 Sent Done Done false 1009 Acked Write 1 Sent Done Done false 1010 Acked Flush 0 Sent Done Done false 1011 Acked Write 6 Sent Done Done false 1012 Acked Read 8 Sent Done Done false 1013 Acked Read 2 Sent Done Done false 1014 Acked Write 7 Sent Done Done false 1015 Acked Flush 0 Sent Done Done false 1016 Acked Write 5 Sent Done Done false 1017 Acked Read 7 Sent Done Done false 1018 Acked Write 3 Sent Done Done false 1019 Acked Read 2 Sent Done Done false 1020 Acked Read 7 Sent Done Done false 1021 Acked Flush 0 Sent Done Done false 1022 Acked Write 9 Sent Done Done false 1023 Acked Read 4 Sent Done Done false 1024 Acked Write 1 Sent Done Done false 1025 Acked Flush 0 Sent Done Done false 1026 Acked Write 9 Sent Done Done false 1027 Acked Write 7 Sent Done Done false 1028 Acked Read 9 Sent Done Done false 1029 Acked Read 9 Sent Sent Done false STATES DS:0 DS:1 DS:2 TOTAL Sent 29 1 0 30 Done 1 29 30 60 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: None Some(JobId(1025)) Some(JobId(1025)) Downstairs last five completed: Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:43:16.219582266Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1498} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 73 74 74 135 136 136 F F F <--- 1 020-039 66 74 74 122 139 139 T F F <--- 2 040-059 69 74 74 127 139 139 F T T <--- 3 060-079 70 70 70 129 129 129 F T T <--- 4 080-099 73 73 73 135 135 135 F F F 5 100-119 72 72 72 134 134 134 F F F 6 120-139 73 74 74 135 136 136 F F F <--- 7 140-159 73 74 74 135 136 136 F F F <--- 8 160-179 73 73 73 135 135 135 F F F 9 180-199 73 73 73 135 135 135 F F F 10 200-219 70 74 74 129 136 136 F T T <--- 11 220-239 71 71 71 131 131 131 F F F 12 240-259 70 74 74 129 138 138 F F F <--- 13 260-279 72 72 72 132 132 132 F F F 14 280-299 69 74 74 127 139 139 F F F <--- 15 300-319 69 69 69 127 127 127 F F F 16 320-339 72 72 72 133 133 133 F F F 17 340-359 70 70 70 129 129 129 F F F 18 360-379 64 64 64 119 119 119 F F F 19 380-399 73 73 73 135 135 135 F F F 20 400-419 72 74 74 132 136 136 F F F <--- 21 420-439 48 74 74 87 136 136 F F F <--- 22 440-459 72 72 72 132 132 132 F F F 23 460-479 69 69 69 127 127 127 F F F 24 480-499 65 74 74 120 137 137 F F F <--- 25 500-519 73 73 73 135 135 135 F F F 26 520-539 70 70 70 129 129 129 F F F 27 540-559 66 74 74 121 138 138 F F F <--- 28 560-579 70 70 70 129 129 129 F F F 29 580-599 70 70 70 130 130 130 F F F Max gen: 74, Max flush: 139 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 37 Verifying data now No change after verify Loop: 37 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 74 74 74 136 136 136 F F F 1 020-039 74 74 74 139 139 139 F F F 2 040-059 75 75 75 140 140 140 F F F 3 060-079 75 75 75 140 140 140 F F F 4 080-099 73 73 73 135 135 135 F F F 5 100-119 72 72 72 134 134 134 F F F 6 120-139 74 74 74 136 136 136 F F F 7 140-159 74 74 74 136 136 136 F F F 8 160-179 73 73 73 135 135 135 F F F 9 180-199 73 73 73 135 135 135 F F F 10 200-219 75 75 75 140 140 140 F F F 11 220-239 71 71 71 131 131 131 F F F 12 240-259 74 74 74 138 138 138 F F F 13 260-279 72 72 72 132 132 132 F F F 14 280-299 74 74 74 139 139 139 F F F 15 300-319 69 69 69 127 127 127 F F F 16 320-339 72 72 72 133 133 133 F F F 17 340-359 70 70 70 129 129 129 F F F 18 360-379 64 64 64 119 119 119 F F F 19 380-399 73 73 73 135 135 135 F F F 20 400-419 74 74 74 136 136 136 F F F 21 420-439 74 74 74 136 136 136 F F F 22 440-459 72 72 72 132 132 132 F F F 23 460-479 69 69 69 127 127 127 F F F 24 480-499 74 74 74 137 137 137 F F F 25 500-519 73 73 73 135 135 135 F F F 26 520-539 70 70 70 129 129 129 F F F 27 540-559 74 74 74 138 138 138 F F F 28 560-579 70 70 70 129 129 129 F F F 29 580-599 70 70 70 130 130 130 F F F Max gen: 75, Max flush: 140 Begin loop 38 Downstairs to restart: 0 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:20.54993188Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1506,"task":"crutest"} {"msg":"Failed to get info from \"http://127.0.0.1:12810\" Communication Error: error sending request for url (http://127.0.0.1:12810/region-info)","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:43:20.560511494Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1506,"task":"crutest"} {"msg":"look at: http://127.0.0.1:12820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:20.560566403Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1506,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008820, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:20.570721621Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1506,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:20.571014678Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1506} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:20.571051428Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1506} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:20.571064167Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1506} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:20.571082197Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1506} {"msg":"Crucible c56ebc70-eb71-4b97-9f77-eee1472e6625 has session id: ae0ab215-8dd7-4b43-b109-1d0630acd869","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:20.571437064Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1506,"session_id":"ae0ab215-8dd7-4b43-b109-1d0630acd869"} {"msg":"Upstairs opts: Upstairs UUID: c56ebc70-eb71-4b97-9f77-eee1472e6625, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:20.571465914Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1506,"session_id":"ae0ab215-8dd7-4b43-b109-1d0630acd869"} {"msg":"Crucible stats registered with UUID: c56ebc70-eb71-4b97-9f77-eee1472e6625","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:20.571480574Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1506,"session_id":"ae0ab215-8dd7-4b43-b109-1d0630acd869"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:43:20.571493664Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1506,"session_id":"ae0ab215-8dd7-4b43-b109-1d0630acd869"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:20.571639302Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1506,"":"io task","client":"2","":"downstairs","session_id":"ae0ab215-8dd7-4b43-b109-1d0630acd869"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:20.571669222Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1506,"":"io task","client":"0","":"downstairs","session_id":"ae0ab215-8dd7-4b43-b109-1d0630acd869"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:20.571683932Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1506,"":"io task","client":"1","":"downstairs","session_id":"ae0ab215-8dd7-4b43-b109-1d0630acd869"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:20.571799421Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1506,"task":"crutest"} {"msg":"The guest has requested activation with gen:76","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:20.571817381Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1506} {"msg":"c56ebc70-eb71-4b97-9f77-eee1472e6625 active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:20.57183893Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1506,"session_id":"ae0ab215-8dd7-4b43-b109-1d0630acd869"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:20.57185201Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1506,"client":"0","":"downstairs","session_id":"ae0ab215-8dd7-4b43-b109-1d0630acd869"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:20.5718659Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1506,"client":"1","":"downstairs","session_id":"ae0ab215-8dd7-4b43-b109-1d0630acd869"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:20.57188035Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1506,"client":"2","":"downstairs","session_id":"ae0ab215-8dd7-4b43-b109-1d0630acd869"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:20.57189427Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1506,"":"io task","client":"2","":"downstairs","session_id":"ae0ab215-8dd7-4b43-b109-1d0630acd869"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:20.5719087Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1506,"":"io task","client":"0","":"downstairs","session_id":"ae0ab215-8dd7-4b43-b109-1d0630acd869"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:20.57192309Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1506,"":"io task","client":"1","":"downstairs","session_id":"ae0ab215-8dd7-4b43-b109-1d0630acd869"} {"msg":"ds_connection connected from Ok(127.0.0.1:65192)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:20.571981979Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1506,"":"io task","client":"0","":"downstairs","session_id":"ae0ab215-8dd7-4b43-b109-1d0630acd869"} {"msg":"ds_connection connected from Ok(127.0.0.1:62793)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:20.572081318Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1506,"":"io task","client":"1","":"downstairs","session_id":"ae0ab215-8dd7-4b43-b109-1d0630acd869"} {"msg":"ds_connection connected from Ok(127.0.0.1:61930)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:20.572109788Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1506,"":"io task","client":"2","":"downstairs","session_id":"ae0ab215-8dd7-4b43-b109-1d0630acd869"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:20.572729742Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1506,"client":"2","":"downstairs","session_id":"ae0ab215-8dd7-4b43-b109-1d0630acd869"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:20.572762382Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1506,"client":"1","":"downstairs","session_id":"ae0ab215-8dd7-4b43-b109-1d0630acd869"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:20.572826541Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1506,"client":"0","":"downstairs","session_id":"ae0ab215-8dd7-4b43-b109-1d0630acd869"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:20.573112739Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1506,"session_id":"ae0ab215-8dd7-4b43-b109-1d0630acd869"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:20.573126939Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1506,"session_id":"ae0ab215-8dd7-4b43-b109-1d0630acd869"} {"msg":"[0]R flush_numbers[0..12]: [136, 139, 140, 140, 135, 134, 136, 136, 135, 135, 140, 131]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:20.573202468Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1506,"":"downstairs","":"downstairs","session_id":"ae0ab215-8dd7-4b43-b109-1d0630acd869"} {"msg":"[0]R generation[0..12]: [74, 74, 75, 75, 73, 72, 74, 74, 73, 73, 75, 71]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:20.573219168Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1506,"":"downstairs","":"downstairs","session_id":"ae0ab215-8dd7-4b43-b109-1d0630acd869"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:20.573235638Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1506,"":"downstairs","":"downstairs","session_id":"ae0ab215-8dd7-4b43-b109-1d0630acd869"} {"msg":"[1]R flush_numbers[0..12]: [136, 139, 140, 140, 135, 134, 136, 136, 135, 135, 140, 131]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:20.573251378Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1506,"":"downstairs","":"downstairs","session_id":"ae0ab215-8dd7-4b43-b109-1d0630acd869"} {"msg":"[1]R generation[0..12]: [74, 74, 75, 75, 73, 72, 74, 74, 73, 73, 75, 71]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:20.573266587Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1506,"":"downstairs","":"downstairs","session_id":"ae0ab215-8dd7-4b43-b109-1d0630acd869"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:20.573283157Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1506,"":"downstairs","":"downstairs","session_id":"ae0ab215-8dd7-4b43-b109-1d0630acd869"} {"msg":"[2]R flush_numbers[0..12]: [136, 139, 140, 140, 135, 134, 136, 136, 135, 135, 140, 131]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:20.573299167Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1506,"":"downstairs","":"downstairs","session_id":"ae0ab215-8dd7-4b43-b109-1d0630acd869"} {"msg":"[2]R generation[0..12]: [74, 74, 75, 75, 73, 72, 74, 74, 73, 73, 75, 71]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:20.573314467Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1506,"":"downstairs","":"downstairs","session_id":"ae0ab215-8dd7-4b43-b109-1d0630acd869"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:20.573330777Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1506,"":"downstairs","":"downstairs","session_id":"ae0ab215-8dd7-4b43-b109-1d0630acd869"} {"msg":"Max found gen is 76","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:20.573344117Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1506,"":"downstairs","":"downstairs","session_id":"ae0ab215-8dd7-4b43-b109-1d0630acd869"} {"msg":"Generation requested: 76 >= found:76","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:20.573359947Z","hostname":"Wait for a query_work_queue command to finish before sending IO w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1506,"":"downstairs","":"downstairs","session_id":"ae0ab215-8dd7-4b43-b109-1d0630acd869"} {"msg":"Next flush: 141","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:20.573379516Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1506,"":"downstairs","":"downstairs","session_id":"ae0ab215-8dd7-4b43-b109-1d0630acd869"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:20.573392946Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1506,"":"downstairs","":"downstairs","session_id":"ae0ab215-8dd7-4b43-b109-1d0630acd869"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:20.573407456Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1506,"session_id":"ae0ab215-8dd7-4b43-b109-1d0630acd869"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:20.573420426Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1506,"client":"0","":"downstairs","session_id":"ae0ab215-8dd7-4b43-b109-1d0630acd869"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:20.573434456Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1506,"client":"1","":"downstairs","session_id":"ae0ab215-8dd7-4b43-b109-1d0630acd869"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:20.573448746Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1506,"client":"2","":"downstairs","session_id":"ae0ab215-8dd7-4b43-b109-1d0630acd869"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:20.573463416Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1506,"session_id":"ae0ab215-8dd7-4b43-b109-1d0630acd869"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:20.573476946Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1506,"session_id":"ae0ab215-8dd7-4b43-b109-1d0630acd869"} {"msg":"Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 c56ebc70-eb71-4b97-9f77-eee1472e6625 is now active with session: ae0ab215-8dd7-4b43-b109-1d0630acd869","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:20.573492245Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1506,"session_id":"ae0ab215-8dd7-4b43-b109-1d0630acd869"} {"msg":"The guest has finished waiting for activation with:76","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:20.573505715Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1506} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:20.573516625Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1506,"session_id":"ae0ab215-8dd7-4b43-b109-1d0630acd869"} {"msg":"Activated sub_volume c56ebc70-eb71-4b97-9f77-eee1472e6625","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:20.573529975Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1506} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 444 len 32768 data: 7 8 7 6 5 5 5 7 02/30 Read block 574 len 24576 03/30 Write block 475 len 12288 data: 4 4 6 04/30 Read block 130 len 36864 05/30 Read block 167 len 28672 06/30 Flush 07/30 Write block 329 len 20480 data: 8 10 8 7 8 08/30 Read block 290 len 12288 09/30 Write block 139 len 12288 data: 12 11 10 10/30 Write block 197 len 4096 data: 8 11/30 Write block 586 len 40960 data: 10 11 9 5 5 7 7 6 7 4 12/30 Write block 270 len 24576 data: 5 4 3 4 4 4 13/30 Write block 423 len 4096 data: 7 14/30 Read block 164 len 16384 15/30 Read block 64 len 28672 16/30 Read block 524 len 24576 17/30 Write block 86 len 4096 data: 12 18/30 Write block 53 len 8192 data: 14 16 19/30 Read block 3 len 24576 20/30 Write block 80 len 40960 data: 4 5 5 5 6 9 13 12 10 11 21/30 Write block 173 len 16384 data: 7 7 5 6 22/30 Write block 107 len 40960 data: 5 6 6 5 3 5 5 6 8 8 23/30 Read block 31 len 24576 24/30 Write block 389 len 36864 data: 7 5 5 7 9 11 9 10 10 25/30 Read block 394 len 24576 26/30 Read block 91 len 4096 27/30 Read block 216 len 12288 28/30 Write block 25 len 8192 data: 11 10 29/30 Read block 298 len 40960 30/30 Write block 67 len 8192 data: 6 7 ---------------------------------------------------------------- Crucible gen:76 GIO:true work queues: Upstairs:0 downstairs:30 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1000 Acked Write 8 Sent Done Done false 1001 Acked Read 6 Sent Done Done false 1002 Acked Write 3 Sent Done Done false 1003 Acked Read 9 Sent Done Done false 1004 Acked Read 7 Sent Done Done false 1005 Acked Flush 0 Sent Done Done false 1006 Acked Write 5 Sent Done Done false 1007 Acked Read 3 Sent Done Done false 1008 Acked Write 3 Sent Done Done false 1009 Acked Write 1 Sent Done Done false 1010 Acked Write 10 Sent Done Done false 1011 Acked Write 6 Sent Done Done false 1012 Acked Write 1 Sent Done Done false 1013 Acked Read 4 Sent Done Done false 1014 Acked Read 7 Sent Done Done false 1015 Acked Read 6 Sent Done Done false 1016 Acked Write 1 Sent Done Done false 1017 Acked Write 2 Sent Done Done false 1018 Acked Read 6 Sent Done Done false 1019 Acked Write 10 Sent Done Done false 1020 Acked Write 4 Sent Done Done false 1021 Acked Write 10 Sent Done Done false 1022 Acked Read 6 Sent Done Done false 1023 Acked Write 9 Sent Done Done false 1024 Acked Read 6 Sent Done Done false 1025 Acked Read 1 Sent Done Done false 1026 Acked Read 3 Sent Done Done false 1027 Acked Write 2 Sent Done Done false 1028 Acked Read 10 Sent Done Done false 1029 Acked Write 2 Sent Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 30 1 1 32 Done 0 29 29 58 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: None Some(JobId(1005)) Some(JobId(1005)) Downstairs last five completed: Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:43:20.585201539Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1506} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 74 74 74 136 136 136 F F F 1 020-039 74 74 74 139 139 139 F T T <--- 2 040-059 75 75 75 140 140 140 F T T <--- 3 060-079 75 75 75 140 140 140 F T T <--- 4 080-099 73 73 73 135 135 135 F T T <--- 5 100-119 72 72 72 134 134 134 F T T <--- 6 120-139 74 74 74 136 136 136 F T T <--- 7 140-159 74 74 74 136 136 136 F T T <--- 8 160-179 73 73 73 135 135 135 F T T <--- 9 180-199 73 73 73 135 135 135 F T T <--- 10 200-219 75 75 75 140 140 140 F F F 11 220-239 71 71 71 131 131 131 F F F 12 240-259 74 74 74 138 138 138 F F F 13 260-279 72 72 72 132 132 132 F T T <--- 14 280-299 74 74 74 139 139 139 F F F 15 300-319 69 69 69 127 127 127 F F F 16 320-339 72 72 72 133 133 133 F T T <--- 17 340-359 70 70 70 129 129 129 F F F 18 360-379 64 64 64 119 119 119 F F F 19 380-399 73 73 73 135 135 135 F T T <--- 20 400-419 74 74 74 136 136 136 F F F 21 420-439 74 74 74 136 136 136 F T T <--- 22 440-459 72 76 76 132 141 141 F F F <--- 23 460-479 69 76 76 127 141 141 F F F <--- 24 480-499 74 74 74 137 137 137 F F F 25 500-519 73 73 73 135 135 135 F F F 26 520-539 70 70 70 129 129 129 F F F 27 540-559 74 74 74 138 138 138 F F F 28 560-579 70 70 70 129 129 129 F F F 29 580-599 70 70 70 130 130 130 F T T <--- Max gen: 76, Max flush: 141 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 38 Verifying data now No change after verify Loop: 38 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 74 74 74 136 136 136 F F F 1 020-039 77 77 77 142 142 142 F F F 2 040-059 77 77 77 142 142 142 F F F 3 060-079 77 77 77 142 142 142 F F F 4 080-099 77 77 77 142 142 142 F F F 5 100-119 77 77 77 142 142 142 F F F 6 120-139 77 77 77 142 142 142 F F F 7 140-159 77 77 77 142 142 142 F F F 8 160-179 77 77 77 142 142 142 F F F 9 180-199 77 77 77 142 142 142 F F F 10 200-219 75 75 75 140 140 140 F F F 11 220-239 71 71 71 131 131 131 F F F 12 240-259 74 74 74 138 138 138 F F F 13 260-279 77 77 77 142 142 142 F F F 14 280-299 74 74 74 139 139 139 F F F 15 300-319 69 69 69 127 127 127 F F F 16 320-339 77 77 77 142 142 142 F F F 17 340-359 70 70 70 129 129 129 F F F 18 360-379 64 64 64 119 119 119 F F F 19 380-399 77 77 77 142 142 142 F F F 20 400-419 74 74 74 136 136 136 F F F 21 420-439 77 77 77 142 142 142 F F F 22 440-459 76 76 76 141 141 141 F F F 23 460-479 76 76 76 141 141 141 F F F 24 480-499 74 74 74 137 137 137 F F F 25 500-519 73 73 73 135 135 135 F F F 26 520-539 70 70 70 129 129 129 F F F 27 540-559 74 74 74 138 138 138 F F F 28 560-579 70 70 70 129 129 129 F F F 29 580-599 77 77 77 142 142 142 F F F Max gen: 77, Max flush: 142 Begin loop 39 Downstairs to restart: 0 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:24.930354497Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1514,"task":"crutest"} {"msg":"Failed to get info from \"http://127.0.0.1:12810\" Communication Error: error sending request for url (http://127.0.0.1:12810/region-info)","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:43:24.94097779Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1514,"task":"crutest"} {"msg":"look at: http://127.0.0.1:12820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:24.94103291Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1514,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008820, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:24.951185367Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1514,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:24.951471575Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1514} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:24.951512774Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1514} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:24.951525484Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1514} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:24.951543434Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1514} {"msg":"Crucible de26578c-f495-4f95-b591-5c8844cba081 has session id: b82e8668-9e5e-48e5-9caa-a614768efc37","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:24.951875171Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1514,"session_id":"b82e8668-9e5e-48e5-9caa-a614768efc37"} {"msg":"Upstairs opts: Upstairs UUID: de26578c-f495-4f95-b591-5c8844cba081, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:24.951901831Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1514,"session_id":"b82e8668-9e5e-48e5-9caa-a614768efc37"} {"msg":"Crucible stats registered with UUID: de26578c-f495-4f95-b591-5c8844cba081","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:24.951916361Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1514,"session_id":"b82e8668-9e5e-48e5-9caa-a614768efc37"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:43:24.95192941Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1514,"session_id":"b82e8668-9e5e-48e5-9caa-a614768efc37"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:24.952075779Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1514,"":"io task","client":"2","":"downstairs","session_id":"b82e8668-9e5e-48e5-9caa-a614768efc37"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:24.952104169Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1514,"":"io task","client":"0","":"downstairs","session_id":"b82e8668-9e5e-48e5-9caa-a614768efc37"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:24.952119209Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1514,"":"io task","client":"1","":"downstairs","session_id":"b82e8668-9e5e-48e5-9caa-a614768efc37"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:24.952244948Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1514,"task":"crutest"} {"msg":"The guest has requested activation with gen:78","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:24.952261147Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1514} {"msg":"de26578c-f495-4f95-b591-5c8844cba081 active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:24.952275477Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1514,"session_id":"b82e8668-9e5e-48e5-9caa-a614768efc37"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:24.952288617Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1514,"client":"0","":"downstairs","session_id":"b82e8668-9e5e-48e5-9caa-a614768efc37"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:24.952302927Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1514,"client":"1","":"downstairs","session_id":"b82e8668-9e5e-48e5-9caa-a614768efc37"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:24.952316957Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1514,"client":"2","":"downstairs","session_id":"b82e8668-9e5e-48e5-9caa-a614768efc37"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:24.952330537Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1514,"":"io task","client":"2","":"downstairs","session_id":"b82e8668-9e5e-48e5-9caa-a614768efc37"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:24.952345417Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1514,"":"io task","client":"0","":"downstairs","session_id":"b82e8668-9e5e-48e5-9caa-a614768efc37"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:24.952359587Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1514,"":"io task","client":"1","":"downstairs","session_id":"b82e8668-9e5e-48e5-9caa-a614768efc37"} {"msg":"ds_connection connected from Ok(127.0.0.1:63129)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:24.952411036Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1514,"":"io task","client":"1","":"downstairs","session_id":"b82e8668-9e5e-48e5-9caa-a614768efc37"} {"msg":"ds_connection connected from Ok(127.0.0.1:52312)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:24.952440886Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1514,"":"io task","client":"2","":"downstairs","session_id":"b82e8668-9e5e-48e5-9caa-a614768efc37"} {"msg":"ds_connection connected from Ok(127.0.0.1:50557)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:24.952457046Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1514,"":"io task","client":"0","":"downstairs","session_id":"b82e8668-9e5e-48e5-9caa-a614768efc37"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:24.953186899Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1514,"client":"2","":"downstairs","session_id":"b82e8668-9e5e-48e5-9caa-a614768efc37"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:24.953216669Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1514,"client":"1","":"downstairs","session_id":"b82e8668-9e5e-48e5-9caa-a614768efc37"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:24.953233329Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1514,"client":"0","":"downstairs","session_id":"b82e8668-9e5e-48e5-9caa-a614768efc37"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:24.953553936Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1514,"session_id":"b82e8668-9e5e-48e5-9caa-a614768efc37"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:24.953596625Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1514,"session_id":"b82e8668-9e5e-48e5-9caa-a614768efc37"} {"msg":"[0]R flush_numbers[0..12]: [136, 142, 142, 142, 142, 142, 142, 142, 142, 142, 140, 131]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:24.953638395Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1514,"":"downstairs","":"downstairs","session_id":"b82e8668-9e5e-48e5-9caa-a614768efc37"} {"msg":"[0]R generation[0..12]: [74, 77, 77, 77, 77, 77, 77, 77, 77, 77, 75, 71]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:24.953655325Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1514,"":"downstairs","":"downstairs","session_id":"b82e8668-9e5e-48e5-9caa-a614768efc37"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:24.953671765Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1514,"":"downstairs","":"downstairs","session_id":"b82e8668-9e5e-48e5-9caa-a614768efc37"} {"msg":"[1]R flush_numbers[0..12]: [136, 142, 142, 142, 142, 142, 142, 142, 142, 142, 140, 131]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:24.953687504Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1514,"":"downstairs","":"downstairs","session_id":"b82e8668-9e5e-48e5-9caa-a614768efc37"} {"msg":"[1]R generation[0..12]: [74, 77, 77, 77, 77, 77, 77, 77, 77, 77, 75, 71]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:24.953702704Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1514,"":"downstairs","":"downstairs","session_id":"b82e8668-9e5e-48e5-9caa-a614768efc37"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:24.953718924Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1514,"":"downstairs","":"downstairs","session_id":"b82e8668-9e5e-48e5-9caa-a614768efc37"} {"msg":"[2]R flush_numbers[0..12]: [136, 142, 142, 142, 142, 142, 142, 142, 142, 142, 140, 131]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:24.953734544Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1514,"":"downstairs","":"downstairs","session_id":"b82e8668-9e5e-48e5-9caa-a614768efc37"} {"msg":"[2]R generation[0..12]: [74, 77, 77, 77, 77, 77, 77, 77, 77, 77, 75, 71]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:24.953749924Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1514,"":"downstairs","":"downstairs","session_id":"b82e8668-9e5e-48e5-9caa-a614768efc37"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:24.953765974Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1514,"":"downstairs","":"downstairs","session_id":"b82e8668-9e5e-48e5-9caa-a614768efc37"} {"msg":"Max found gen is 78","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:24.953779504Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1514,"":"downstairs","":"downstairs","session_id":"b82e8668-9e5e-48e5-9caa-a614768efc37"} {"msg":"Generation requested: 78 >= found:78","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:24.953793523Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1514,"":"downstairs","":"downstairs","session_id":"b82e8668-9e5e-48e5-9caa-a614768efc37"} {"msg":"Next flush: 143","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:24.953807193Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1514,"":"downstairs","":"downstairs","session_id":"Wait for a query_work_queue command to finish before sending IO b82e8668-9e5e-48e5-9caa-a614768efc37"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:24.953825963Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1514,"":"downstairs","":"downstairs","session_id":"b82e8668-9e5e-48e5-9caa-a614768efc37"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:24.953840213Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1514,"session_id":"b82e8668-9e5e-48e5-9caa-a614768efc37"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:24.953854683Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1514,"client":"0","":"downstairs","session_id":"b82e8668-9e5e-48e5-9caa-a614768efc37"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:24.953869033Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1514,"client":"1","":"downstairs","session_id":"b82e8668-9e5e-48e5-9caa-a614768efc37"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:24.953882843Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1514,"client":"2","":"downstairs","session_id":"b82e8668-9e5e-48e5-9caa-a614768efc37"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:24.953897253Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1514,"session_id":"b82e8668-9e5e-48e5-9caa-a614768efc37"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 ,"time":"2026-03-17T15:43:24.953910602Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1514,"session_id":"b82e8668-9e5e-48e5-9caa-a614768efc37"} {"msg":"de26578c-f495-4f95-b591-5c8844cba081 is now active with session: b82e8668-9e5e-48e5-9caa-a614768efc37","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:24.953928382Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1514,"session_id":"b82e8668-9e5e-48e5-9caa-a614768efc37"} {"msg":"The guest has finished waiting for activation with:78","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:24.953941592Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1514} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:24.953952432Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1514,"session_id":"b82e8668-9e5e-48e5-9caa-a614768efc37"} {"msg":"Activated sub_volume de26578c-f495-4f95-b591-5c8844cba081","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:24.953965712Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1514} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 394 len 32768 data: 12 10 11 11 10 8 7 5 02/30 Read block 481 len 16384 03/30 Read block 531 len 36864 04/30 Read block 400 len 36864 05/30 Read block 305 len 32768 06/30 Write block 580 len 40960 data: 9 9 9 9 10 9 11 12 10 6 07/30 Write block 299 len 4096 data: 9 08/30 Read block 54 len 32768 09/30 Write block 359 len 24576 data: 10 9 9 8 9 8 10/30 Read block 268 len 28672 11/30 Read block 14 len 40960 12/30 Write block 576 len 12288 data: 7 9 8 13/30 Read block 226 len 16384 14/30 Write block 13 len 36864 data: 6 8 9 7 7 6 4 5 7 15/30 Read block 590 len 32768 16/30 Read block 399 len 36864 17/30 Read block 488 len 32768 18/30 Read block 195 len 16384 19/30 Read block 275 len 24576 20/30 Read block 243 len 40960 21/30 Write block 253 len 36864 data: 4 4 6 5 4 6 5 5 6 22/30 Write block 496 len 32768 data: 6 8 8 7 7 5 5 6 23/30 Flush 24/30 Write block 163 len 8192 data: 5 5 25/30 Write block 291 len 12288 data: 4 6 5 26/30 Write block 322 len 8192 data: 4 5 27/30 Write block 431 len 36864 data: 6 6 8 8 7 7 8 9 7 28/30 Write block 154 len 8192 data: 8 5 29/30 Write block 264 len 32768 data: 10 8 8 7 9 6 6 5 30/30 Write block 190 len 40960 data: 10 10 9 8 6 8 8 9 7 6 ---------------------------------------------------------------- Crucible gen:78 GIO:true work queues: Upstairs:0 downstairs:30 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1000 Acked Write 8 Done Done Done false 1001 Acked Read 4 Done Done Done false 1002 Acked Read 9 Sent Done Done false 1003 Acked Read 9 Sent Done Done false 1004 Acked Read 8 Sent Done Done false 1005 Acked Write 10 Sent Done Done false 1006 Acked Write 1 Sent Done Done false 1007 Acked Read 8 Sent Done Done false 1008 Acked Write 6 Sent Done Done false 1009 Acked Read 7 Sent Done Done false 1010 Acked Read 10 Sent Done Done false 1011 Acked Write 3 Sent Done Done false 1012 Acked Read 4 Sent Done Done false 1013 Acked Write 9 Sent Done Done false 1014 Acked Read 8 Sent Done Done false 1015 Acked Read 9 Sent Done Done false 1016 Acked Read 8 Sent Done Done false 1017 Acked Read 4 Sent Done Done false 1018 Acked Read 6 Sent Done Done false 1019 Acked Read 10 Sent Done Done false 1020 Acked Write 9 Sent Done Done false 1021 Acked Write 8 Sent Done Done false 1022 Acked Flush 0 Sent Done Done false 1023 Acked Write 2 Sent Done Done false 1024 Acked Write 3 Sent Done Done false 1025 Acked Write 2 Sent Done Done false 1026 Acked Write 9 Sent Done Done false 1027 Acked Write 2 Sent Done Done false 1028 Acked Write 8 Sent Done Sent false 1029 Acked Write 10 Sent Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 28 1 2 31 Done 2 29 28 59 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: None Some(JobId(1022)) Some(JobId(1022)) Downstairs last five completed: Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:43:24.966587357Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1514} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 74 78 78 136 143 143 F F F <--- 1 020-039 77 78 78 142 143 143 F F F <--- 2 040-059 77 77 77 142 142 142 F F F 3 060-079 77 77 77 142 142 142 F F F 4 080-099 77 77 77 142 142 142 F F F 5 100-119 77 77 77 142 142 142 F F F 6 120-139 77 77 77 142 142 142 F F F 7 140-159 77 77 77 142 142 142 F T T <--- 8 160-179 77 77 77 142 142 142 F T T <--- 9 180-199 77 77 77 142 142 142 F T T <--- 10 200-219 75 75 75 140 140 140 F F F 11 220-239 71 71 71 131 131 131 F F F 12 240-259 74 78 78 138 143 143 F F F <--- 13 260-279 77 78 78 142 143 143 F T T <--- 14 280-299 74 78 78 139 143 143 F T T <--- 15 300-319 69 69 69 127 127 127 F F F 16 320-339 77 77 77 142 142 142 F T T <--- 17 340-359 70 78 78 129 143 143 F F F <--- 18 360-379 64 78 78 119 143 143 F F F <--- 19 380-399 77 78 78 142 143 143 T F F <--- 20 400-419 74 78 78 136 143 143 T F F <--- 21 420-439 77 77 77 142 142 142 F T T <--- 22 440-459 76 76 76 141 141 141 F F F 23 460-479 76 76 76 141 141 141 F F F 24 480-499 74 78 78 137 143 143 F F F <--- 25 500-519 73 78 78 135 143 143 F F F <--- 26 520-539 70 70 70 129 129 129 F F F 27 540-559 74 74 74 138 138 138 F F F 28 560-579 70 78 78 129 143 143 F F F <--- 29 580-599 77 78 78 142 143 143 F F F <--- Max gen: 78, Max flush: 143 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 39 Verifying data now No change after verify Loop: 39 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 78 78 78 143 143 143 F F F 1 020-039 78 78 78 143 143 143 F F F 2 040-059 77 77 77 142 142 142 F F F 3 060-079 77 77 77 142 142 142 F F F 4 080-099 77 77 77 142 142 142 F F F 5 100-119 77 77 77 142 142 142 F F F 6 120-139 77 77 77 142 142 142 F F F 7 140-159 79 79 79 144 144 144 F F F 8 160-179 79 79 79 144 144 144 F F F 9 180-199 79 79 79 144 144 144 F F F 10 200-219 75 75 75 140 140 140 F F F 11 220-239 71 71 71 131 131 131 F F F 12 240-259 78 78 78 143 143 143 F F F 13 260-279 79 79 79 144 144 144 F F F 14 280-299 79 79 79 144 144 144 F F F 15 300-319 69 69 69 127 127 127 F F F 16 320-339 79 79 79 144 144 144 F F F 17 340-359 78 78 78 143 143 143 F F F 18 360-379 78 78 78 143 143 143 F F F 19 380-399 78 78 78 143 143 143 F F F 20 400-419 78 78 78 143 143 143 F F F 21 420-439 79 79 79 144 144 144 F F F 22 440-459 76 76 76 141 141 141 F F F 23 460-479 76 76 76 141 141 141 F F F 24 480-499 78 78 78 143 143 143 F F F 25 500-519 78 78 78 143 143 143 F F F 26 520-539 70 70 70 129 129 129 F F F 27 540-559 74 74 74 138 138 138 F F F 28 560-579 78 78 78 143 143 143 F F F 29 580-599 78 78 78 143 143 143 F F F Max gen: 79, Max flush: 144 Begin loop 40 Downstairs to restart: 2 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:29.333387649Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1522,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008810, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:29.345268911Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1522,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:29.345583678Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1522} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:29.345622697Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1522} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:29.345635087Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1522} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:29.345652557Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1522} {"msg":"Crucible 1975f78b-4ee6-4c2d-ab49-96a05703b0b9 has session id: dd76c08b-3921-4adc-bb50-e4036ce37dc7","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:29.346017534Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1522,"session_id":"dd76c08b-3921-4adc-bb50-e4036ce37dc7"} {"msg":"Upstairs opts: Upstairs UUID: 1975f78b-4ee6-4c2d-ab49-96a05703b0b9, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:29.346043714Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1522,"session_id":"dd76c08b-3921-4adc-bb50-e4036ce37dc7"} {"msg":"Crucible stats registered with UUID: 1975f78b-4ee6-4c2d-ab49-96a05703b0b9","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:29.346058153Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1522,"session_id":"dd76c08b-3921-4adc-bb50-e4036ce37dc7"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:43:29.346071113Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1522,"session_id":"dd76c08b-3921-4adc-bb50-e4036ce37dc7"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:29.346214862Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1522,"":"io task","client":"2","":"downstairs","session_id":"dd76c08b-3921-4adc-bb50-e4036ce37dc7"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:29.346246782Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1522,"":"io task","client":"0","":"downstairs","session_id":"dd76c08b-3921-4adc-bb50-e4036ce37dc7"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:29.346261572Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1522,"":"io task","client":"1","":"downstairs","session_id":"dd76c08b-3921-4adc-bb50-e4036ce37dc7"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:29.346376851Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1522,"task":"crutest"} {"msg":"The guest has requested activation with gen:80","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:29.34639394Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1522} {"msg":"1975f78b-4ee6-4c2d-ab49-96a05703b0b9 active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:29.34642494Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1522,"session_id":"dd76c08b-3921-4adc-bb50-e4036ce37dc7"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:29.3464399Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1522,"client":"0","":"downstairs","session_id":"dd76c08b-3921-4adc-bb50-e4036ce37dc7"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:29.34645398Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1522,"client":"1","":"downstairs","session_id":"dd76c08b-3921-4adc-bb50-e4036ce37dc7"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:29.34646788Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1522,"client":"2","":"downstairs","session_id":"dd76c08b-3921-4adc-bb50-e4036ce37dc7"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:29.34648129Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1522,"":"io task","client":"2","":"downstairs","session_id":"dd76c08b-3921-4adc-bb50-e4036ce37dc7"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:29.346495279Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1522,"":"io task","client":"0","":"downstairs","session_id":"dd76c08b-3921-4adc-bb50-e4036ce37dc7"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:29.346511379Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1522,"":"io task","client":"1","":"downstairs","session_id":"dd76c08b-3921-4adc-bb50-e4036ce37dc7"} {"msg":"ds_connection connected from Ok(127.0.0.1:43542)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:29.346560339Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1522,"":"io task","client":"2","":"downstairs","session_id":"dd76c08b-3921-4adc-bb50-e4036ce37dc7"} {"msg":"ds_connection connected from Ok(127.0.0.1:65351)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:29.346576319Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1522,"":"io task","client":"1","":"downstairs","session_id":"dd76c08b-3921-4adc-bb50-e4036ce37dc7"} {"msg":"ds_connection connected from Ok(127.0.0.1:56415)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:29.346600668Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1522,"":"io task","client":"0","":"downstairs","session_id":"dd76c08b-3921-4adc-bb50-e4036ce37dc7"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:29.347281062Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1522,"client":"0","":"downstairs","session_id":"dd76c08b-3921-4adc-bb50-e4036ce37dc7"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:29.347322932Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1522,"client":"1","":"downstairs","session_id":"dd76c08b-3921-4adc-bb50-e4036ce37dc7"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:29.347607889Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1522,"client":"2","":"downstairs","session_id":"dd76c08b-3921-4adc-bb50-e4036ce37dc7"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:29.347691939Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1522,"session_id":"dd76c08b-3921-4adc-bb50-e4036ce37dc7"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:29.347706948Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1522,"session_id":"dd76c08b-3921-4adc-bb50-e4036ce37dc7"} {"msg":"[0]R flush_numbers[0..12]: [143, 143, 142, 142, 142, 142, 142, 144, 144, 144, 140, 131]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:29.348009396Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1522,"":"downstairs","":"downstairs","session_id":"dd76c08b-3921-4adc-bb50-e4036ce37dc7"} {"msg":"[0]R generation[0..12]: [78, 78, 77, 77, 77, 77, 77, 79, 79, 79, 75, 71]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:29.348027516Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1522,"":"downstairs","":"downstairs","session_id":"dd76c08b-3921-4adc-bb50-e4036ce37dc7"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:29.348044245Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1522,"":"downstairs","":"downstairs","session_id":"dd76c08b-3921-4adc-bb50-e4036ce37dc7"} {"msg":"[1]R flush_numbers[0..12]: [143, 143, 142, 142, 142, 142, 142, 144, 144, 144, 140, 131]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:29.348060355Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1522,"":"downstairs","":"downstairs","session_id":"dd76c08b-3921-4adc-bb50-e4036ce37dc7"} {"msg":"[1]R generation[0..12]: [78, 78, 77, 77, 77, 77, 77, 79, 79, 79, 75, 71]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:29.348075795Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1522,"":"downstairs","":"downstairs","session_id":"dd76c08b-3921-4adc-bb50-e4036ce37dc7"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:29.348092375Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1522,"":"downstairs","":"downstairs","session_id":"dd76c08b-3921-4adc-bb50-e4036ce37dc7"} {"msg":"[2]R flush_numbers[0..12]: [143, 143, 142, 142, 142, 142, 142, 144, 144, 144, 140, 131]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:29.348110925Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1522,"":"downstairs","":"downstairs","session_id":"dd76c08b-3921-4adc-bb50-e4036ce37dc7"} {"msg":"[2]R generation[0..12]: [78, 78, 77, 77, 77, 77, 77, 79, 79, 79, 75, 71]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:29.348126505Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1522,"":"downstairs","":"downstairs","session_id":"dd76c08b-3921-4adc-bb50-e4036ce37dc7"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:29.348143154Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1522,"":"downstairs","":"downstairs","session_id":"dd76c08b-3921-4adc-bb50-e4036ce37dc7"} {"msg":"Max found gen is 80","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:29.348156864Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1522,"":"downstairs","":"downstairs","session_id":"dd76c08b-3921-4adc-bb50-e4036ce37dc7"} {"msg":"Generation requested: 80 >= found:80","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:29.348170814Z","hostname":"Wait for a query_work_queue command to finish before sending IO w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1522,"":"downstairs","":"downstairs","session_id":"dd76c08b-3921-4adc-bb50-e4036ce37dc7"} {"msg":"Next flush: 145","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:29.348190164Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1522,"":"downstairs","":"downstairs","session_id":"dd76c08b-3921-4adc-bb50-e4036ce37dc7"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:29.348203624Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1522,"":"downstairs","":"downstairs","session_id":"dd76c08b-3921-4adc-bb50-e4036ce37dc7"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:29.348218254Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1522,"session_id":"dd76c08b-3921-4adc-bb50-e4036ce37dc7"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:29.348231084Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1522,"client":"0","":"downstairs","session_id":"dd76c08b-3921-4adc-bb50-e4036ce37dc7"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:29.348245364Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1522,"client":"1","":"downstairs","session_id":"dd76c08b-3921-4adc-bb50-e4036ce37dc7"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:29.348259543Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1522,"client":"2","":"downstairs","session_id":"dd76c08b-3921-4adc-bb50-e4036ce37dc7"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:29.348273883Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1522,"Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 session_id":"dd76c08b-3921-4adc-bb50-e4036ce37dc7"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:29.348290033Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1522,"session_id":"dd76c08b-3921-4adc-bb50-e4036ce37dc7"} {"msg":"1975f78b-4ee6-4c2d-ab49-96a05703b0b9 is now active with session: dd76c08b-3921-4adc-bb50-e4036ce37dc7","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:29.348305163Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1522,"session_id":"dd76c08b-3921-4adc-bb50-e4036ce37dc7"} {"msg":"The guest has finished waiting for activation with:80","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:29.348326533Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1522} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:29.348337663Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1522,"session_id":"dd76c08b-3921-4adc-bb50-e4036ce37dc7"} {"msg":"Activated sub_volume 1975f78b-4ee6-4c2d-ab49-96a05703b0b9","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:29.348351203Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1522} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 67 len 40960 data: 7 8 7 7 7 7 8 8 10 9 02/30 Read block 314 len 36864 03/30 Read block 36 len 32768 04/30 Read block 340 len 28672 05/30 Write block 309 len 4096 data: 5 06/30 Read block 180 len 36864 07/30 Flush 08/30 Write block 27 len 20480 data: 14 11 9 8 9 09/30 Read block 89 len 16384 10/30 Read block 324 len 24576 11/30 Read block 428 len 20480 12/30 Write block 146 len 32768 data: 6 7 7 7 9 10 9 8 13/30 Read block 258 len 16384 14/30 Read block 214 len 16384 15/30 Write block 445 len 40960 data: 9 8 7 6 6 6 8 7 10 10 16/30 Flush 17/30 Write block 53 len 40960 data: 15 17 14 14 12 10 11 9 3 4 18/30 Read block 476 len 40960 19/30 Write block 348 len 4096 data: 9 20/30 Read block 281 len 28672 21/30 Write block 517 len 28672 data: 7 5 3 3 3 3 5 22/30 Flush 23/30 Write block 74 len 32768 data: 9 11 10 7 5 6 5 6 24/30 Read block 103 len 8192 25/30 Write block 498 len 20480 data: 9 8 8 6 6 26/30 Read block 246 len 4096 27/30 Read block 465 len 32768 28/30 Read block 429 len 32768 29/30 Read block 271 len 12288 30/30 Write block 249 len 4096 data: 4 ---------------------------------------------------------------- Crucible gen:80 GIO:true work queues: Upstairs:0 downstairs:30 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1000 Acked Write 10 Done Done Done false 1001 Acked Read 9 Done Done Done false 1002 Acked Read 8 Done Done Done false 1003 Acked Read 7 Done Done Sent false 1004 Acked Write 1 Done Done Sent false 1005 Acked Read 9 Done Done Sent false 1006 Acked Flush 0 Done Done Sent false 1007 Acked Write 5 Done Done Sent false 1008 Acked Read 4 Done Done Sent false 1009 Acked Read 6 Done Done Sent false 1010 Acked Read 5 Done Done Sent false 1011 Acked Write 8 Done Done Sent false 1012 Acked Read 4 Done Done Sent false 1013 Acked Read 4 Done Done Sent false 1014 Acked Write 10 Done Done Sent false 1015 Acked Flush 0 Done Done Sent false 1016 Acked Write 10 Done Done Sent false 1017 Acked Read 10 Done Done Sent false 1018 Acked Write 1 Done Done Sent false 1019 Acked Read 7 Done Done Sent false 1020 Acked Write 7 Done Done Sent false 1021 Acked Flush 0 Done Done Sent false 1022 Acked Write 8 Done Done Sent false 1023 Acked Read 2 Done Done Sent false 1024 Acked Write 5 Done Done Sent false 1025 Acked Read 1 Done Done Sent false 1026 Acked Read 8 Done Done Sent false 1027 Acked Read 8 Done Done Sent false 1028 Acked Read 3 Done Done Sent false 1029 Acked Write 1 Sent Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 1 1 27 29 Done 29 29 3 61 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1021)) Some(JobId(1021)) None Downstairs last five completed: Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:43:29.36177546Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1522} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 78 78 78 143 143 143 F F F 1 020-039 80 80 78 146 146 143 F F F <--- 2 040-059 80 80 77 147 147 142 F F F <--- 3 060-079 80 80 77 147 147 142 T T T <--- 4 080-099 77 77 77 142 142 142 T T F <--- 5 100-119 77 77 77 142 142 142 F F F 6 120-139 77 77 77 142 142 142 F F F 7 140-159 80 80 79 146 146 144 F F F <--- 8 160-179 79 79 79 144 144 144 F F F 9 180-199 79 79 79 144 144 144 F F F 10 200-219 75 75 75 140 140 140 F F F 11 220-239 71 71 71 131 131 131 F F F 12 240-259 78 78 78 143 143 143 T T F <--- 13 260-279 79 79 79 144 144 144 F F F 14 280-299 79 79 79 144 144 144 F F F 15 300-319 80 80 69 145 145 127 F F F <--- 16 320-339 79 79 79 144 144 144 F F F 17 340-359 80 80 78 147 147 143 F F F <--- 18 360-379 78 78 78 143 143 143 F F F 19 380-399 78 78 78 143 143 143 F F F 20 400-419 78 78 78 143 143 143 F F F 21 420-439 79 79 79 144 144 144 F F F 22 440-459 80 80 76 146 146 141 F F F <--- 23 460-479 76 76 76 141 141 141 F F F 24 480-499 78 78 78 143 143 143 T T F <--- 25 500-519 80 80 78 147 147 143 T T F <--- 26 520-539 80 80 70 147 147 129 F F F <--- 27 540-559 74 74 74 138 138 138 F F F 28 560-579 78 78 78 143 143 143 F F F 29 580-599 78 78 78 143 143 143 F F F Max gen: 80, Max flush: 147 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 40 Verifying data now No change after verify Loop: 40 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 78 78 78 143 143 143 F F F 1 020-039 80 80 80 146 146 146 F F F 2 040-059 80 80 80 147 147 147 F F F 3 060-079 81 81 81 148 148 148 F F F 4 080-099 81 81 81 148 148 148 F F F 5 100-119 77 77 77 142 142 142 F F F 6 120-139 77 77 77 142 142 142 F F F 7 140-159 80 80 80 146 146 146 F F F 8 160-179 79 79 79 144 144 144 F F F 9 180-199 79 79 79 144 144 144 F F F 10 200-219 75 75 75 140 140 140 F F F 11 220-239 71 71 71 131 131 131 F F F 12 240-259 81 81 81 148 148 148 F F F 13 260-279 79 79 79 144 144 144 F F F 14 280-299 79 79 79 144 144 144 F F F 15 300-319 80 80 80 145 145 145 F F F 16 320-339 79 79 79 144 144 144 F F F 17 340-359 80 80 80 147 147 147 F F F 18 360-379 78 78 78 143 143 143 F F F 19 380-399 78 78 78 143 143 143 F F F 20 400-419 78 78 78 143 143 143 F F F 21 420-439 79 79 79 144 144 144 F F F 22 440-459 80 80 80 146 146 146 F F F 23 460-479 76 76 76 141 141 141 F F F 24 480-499 81 81 81 148 148 148 F F F 25 500-519 81 81 81 148 148 148 F F F 26 520-539 80 80 80 147 147 147 F F F 27 540-559 74 74 74 138 138 138 F F F 28 560-579 78 78 78 143 143 143 F F F 29 580-599 78 78 78 143 143 143 F F F Max gen: 81, Max flush: 148 Begin loop 41 Downstairs to restart: 2 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:33.684169547Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1530,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008810, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:33.695736271Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1530,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:33.696050378Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1530} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:33.696087078Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1530} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:33.696099248Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1530} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:33.696116878Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1530} {"msg":"Crucible 6e2f1a2c-5da7-4e17-968e-87db776a5a0d has session id: 63aa5601-83ba-40cf-9864-68af30ca8262","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:33.696457445Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1530,"session_id":"63aa5601-83ba-40cf-9864-68af30ca8262"} {"msg":"Upstairs opts: Upstairs UUID: 6e2f1a2c-5da7-4e17-968e-87db776a5a0d, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:33.696484154Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1530,"session_id":"63aa5601-83ba-40cf-9864-68af30ca8262"} {"msg":"Crucible stats registered with UUID: 6e2f1a2c-5da7-4e17-968e-87db776a5a0d","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:33.696498844Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1530,"session_id":"63aa5601-83ba-40cf-9864-68af30ca8262"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:43:33.696512114Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1530,"session_id":"63aa5601-83ba-40cf-9864-68af30ca8262"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:33.696692873Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1530,"":"io task","client":"2","":"downstairs","session_id":"63aa5601-83ba-40cf-9864-68af30ca8262"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:33.696733832Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1530,"":"io task","client":"0","":"downstairs","session_id":"63aa5601-83ba-40cf-9864-68af30ca8262"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:33.696751932Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1530,"":"io task","client":"1","":"downstairs","session_id":"63aa5601-83ba-40cf-9864-68af30ca8262"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:33.696849361Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1530,"task":"crutest"} {"msg":"The guest has requested activation with gen:82","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:33.696874491Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1530} {"msg":"6e2f1a2c-5da7-4e17-968e-87db776a5a0d active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:33.696887051Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1530,"session_id":"63aa5601-83ba-40cf-9864-68af30ca8262"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:33.696900481Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1530,"client":"0","":"downstairs","session_id":"63aa5601-83ba-40cf-9864-68af30ca8262"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:33.69691532Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1530,"client":"1","":"downstairs","session_id":"63aa5601-83ba-40cf-9864-68af30ca8262"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:33.69692988Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1530,"client":"2","":"downstairs","session_id":"63aa5601-83ba-40cf-9864-68af30ca8262"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:33.69694361Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1530,"":"io task","client":"2","":"downstairs","session_id":"63aa5601-83ba-40cf-9864-68af30ca8262"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:33.69695818Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1530,"":"io task","client":"0","":"downstairs","session_id":"63aa5601-83ba-40cf-9864-68af30ca8262"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:33.69697255Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1530,"":"io task","client":"1","":"downstairs","session_id":"63aa5601-83ba-40cf-9864-68af30ca8262"} {"msg":"ds_connection connected from Ok(127.0.0.1:49273)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:33.697135638Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1530,"":"io task","client":"0","":"downstairs","session_id":"63aa5601-83ba-40cf-9864-68af30ca8262"} {"msg":"ds_connection connected from Ok(127.0.0.1:56635)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:33.697165838Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1530,"":"io task","client":"1","":"downstairs","session_id":"63aa5601-83ba-40cf-9864-68af30ca8262"} {"msg":"ds_connection connected from Ok(127.0.0.1:46318)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:33.697181988Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1530,"":"io task","client":"2","":"downstairs","session_id":"63aa5601-83ba-40cf-9864-68af30ca8262"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:33.697739583Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1530,"client":"0","":"downstairs","session_id":"63aa5601-83ba-40cf-9864-68af30ca8262"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:33.697781813Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1530,"client":"1","":"downstairs","session_id":"63aa5601-83ba-40cf-9864-68af30ca8262"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:33.697798622Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1530,"client":"2","":"downstairs","session_id":"63aa5601-83ba-40cf-9864-68af30ca8262"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:33.698130349Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1530,"session_id":"63aa5601-83ba-40cf-9864-68af30ca8262"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:33.698179549Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1530,"session_id":"63aa5601-83ba-40cf-9864-68af30ca8262"} {"msg":"[0]R flush_numbers[0..12]: [143, 146, 147, 148, 148, 142, 142, 146, 144, 144, 140, 131]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:33.698216469Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1530,"":"downstairs","":"downstairs","session_id":"63aa5601-83ba-40cf-9864-68af30ca8262"} {"msg":"[0]R generation[0..12]: [78, 80, 80, 81, 81, 77, 77, 80, 79, 79, 75, 71]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:33.698233178Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1530,"":"downstairs","":"downstairs","session_id":"63aa5601-83ba-40cf-9864-68af30ca8262"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:33.698249768Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1530,"":"downstairs","":"downstairs","session_id":"63aa5601-83ba-40cf-9864-68af30ca8262"} {"msg":"[1]R flush_numbers[0..12]: [143, 146, 147, 148, 148, 142, 142, 146, 144, 144, 140, 131]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:33.698265608Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1530,"":"downstairs","":"downstairs","session_id":"63aa5601-83ba-40cf-9864-68af30ca8262"} {"msg":"[1]R generation[0..12]: [78, 80, 80, 81, 81, 77, 77, 80, 79, 79, 75, 71]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:33.698281288Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1530,"":"downstairs","":"downstairs","session_id":"63aa5601-83ba-40cf-9864-68af30ca8262"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:33.698297608Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1530,"":"downstairs","":"downstairs","session_id":"63aa5601-83ba-40cf-9864-68af30ca8262"} {"msg":"[2]R flush_numbers[0..12]: [143, 146, 147, 148, 148, 142, 142, 146, 144, 144, 140, 131]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:33.698313258Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1530,"":"downstairs","":"downstairs","session_id":"63aa5601-83ba-40cf-9864-68af30ca8262"} {"msg":"[2]R generation[0..12]: [78, 80, 80, 81, 81, 77, 77, 80, 79, 79, 75, 71]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:33.698328628Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1530,"":"downstairs","":"downstairs","session_id":"63aa5601-83ba-40cf-9864-68af30ca8262"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:33.698344907Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1530,"":"downstairs","":"downstairs","session_id":"63aa5601-83ba-40cf-9864-68af30ca8262"} {"msg":"Max found gen is 82","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:33.698358417Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1530,"":"downstairs","":"downstairs","session_id":"63aa5601-83ba-40cf-9864-68af30ca8262"} {"msg":"Generation requested: 82 >= found:82","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:33.698372257Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1530,"":"downstairs","":"downstairs","session_id":"63aa5601-83ba-40cf-9864-68af30ca8262"} {"msg":"Next flush: 149","v":0,"name":"crucible","level":30Wait for a query_work_queue command to finish before sending IO ,"time":"2026-03-17T15:43:33.698385317Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1530,"":"downstairs","":"downstairs","session_id":"63aa5601-83ba-40cf-9864-68af30ca8262"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:33.698405087Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1530,"":"downstairs","":"downstairs","session_id":"63aa5601-83ba-40cf-9864-68af30ca8262"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:33.698419437Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1530,"session_id":"63aa5601-83ba-40cf-9864-68af30ca8262"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:33.698432297Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1530,"client":"0","":"downstairs","session_id":"63aa5601-83ba-40cf-9864-68af30ca8262"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:33.698446597Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1530,"client":"1","":"downstairs","session_id":"63aa5601-83ba-40cf-9864-68af30ca8262"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:33.698460886Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1530,"client":"2","":"downstairs","session_id":"63aa5601-83ba-40cf-9864-68af30ca8262"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:33.698474986Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1530,"session_id":"63aa5601-83ba-40cf-9864-68af30ca8262"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:33.698488196Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1530,"session_id":"63aa5601-83ba-40cf-9864-68af30ca8262"} {"msg":"6e2f1a2c-5da7-4e17-968e-87db776a5a0d is now active with session: 63aa5601-83ba-40cf-9864-68af30ca8262"Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 ,"v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:33.698506046Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1530,"session_id":"63aa5601-83ba-40cf-9864-68af30ca8262"} {"msg":"The guest has finished waiting for activation with:82","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:33.698520086Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1530} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:33.698531106Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1530,"session_id":"63aa5601-83ba-40cf-9864-68af30ca8262"} {"msg":"Activated sub_volume 6e2f1a2c-5da7-4e17-968e-87db776a5a0d","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:33.698544676Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1530} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 287 len 24576 data: 7 7 6 6 5 7 02/30 Write block 352 len 12288 data: 4 5 5 03/30 Write block 291 len 24576 data: 6 8 6 6 5 8 04/30 Read block 201 len 16384 05/30 Write block 237 len 8192 data: 6 7 06/30 Write block 386 len 24576 data: 7 8 6 8 6 6 07/30 Read block 106 len 32768 08/30 Read block 575 len 4096 09/30 Write block 497 len 20480 data: 9 10 9 9 7 10/30 Read block 548 len 24576 11/30 Write block 517 len 24576 data: 8 6 4 4 4 4 12/30 Read block 413 len 32768 13/30 Write block 22 len 16384 data: 11 10 10 12 14/30 Read block 488 len 24576 15/30 Write block 509 len 16384 data: 7 8 9 8 16/30 Flush 17/30 Write block 572 len 20480 data: 5 5 5 5 8 18/30 Read block 225 len 12288 19/30 Read block 12 len 20480 20/30 Write block 556 len 16384 data: 6 7 7 8 21/30 Read block 327 len 20480 22/30 Flush 23/30 Write block 315 len 16384 data: 5 5 6 4 24/30 Read block 246 len 32768 25/30 Read block 147 len 12288 26/30 Write block 358 len 16384 data: 9 11 10 10 27/30 Read block 526 len 40960 28/30 Write block 43 len 24576 data: 4 4 4 5 8 6 29/30 Write block 581 len 24576 data: 10 10 10 11 10 12 30/30 Write block 71 len 40960 data: 8 8 9 10 12 11 8 6 7 6 ---------------------------------------------------------------- Crucible gen:82 GIO:true work queues: Upstairs:0 downstairs:30 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1000 Acked Write 6 Done Done Done false 1001 Acked Write 3 Done Done Done false 1002 Acked Write 6 Done Done Done false 1003 Acked Read 4 Done Done Sent false 1004 Acked Write 2 Done Done Sent false 1005 Acked Write 6 Done Done Sent false 1006 Acked Read 8 Done Done Sent false 1007 Acked Read 1 Done Done Sent false 1008 Acked Write 5 Done Done Sent false 1009 Acked Read 6 Done Done Sent false 1010 Acked Write 6 Done Done Sent false 1011 Acked Read 8 Done Done Sent false 1012 Acked Write 4 Done Done Sent false 1013 Acked Read 6 Done Done Sent false 1014 Acked Write 4 Done Done Sent false 1015 Acked Flush 0 Done Done Sent false 1016 Acked Write 5 Done Done Sent false 1017 Acked Read 3 Done Done Sent false 1018 Acked Read 5 Done Done Sent false 1019 Acked Write 4 Done Done Sent false 1020 Acked Read 5 Done Done Sent false 1021 Acked Flush 0 Done Done Sent false 1022 Acked Write 4 Done Done Sent false 1023 Acked Read 8 Done Done Sent false 1024 Acked Read 3 Done Done Sent false 1025 Acked Write 4 Done Done Sent false 1026 Acked Read 10 Done Done Sent false 1027 Acked Write 6 Done Done Sent false 1028 Acked Write 6 Sent Done Sent false 1029 Acked Write 10 Sent Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 2 1 27 30 Done 28 29 3 60 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1021)) Some(JobId(1021)) None Downstairs last five completed: Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:43:33.710681735Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1530} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 78 78 78 143 143 143 F F F 1 020-039 82 82 80 149 149 146 F F F <--- 2 040-059 80 80 80 147 147 147 T T F <--- 3 060-079 81 81 81 148 148 148 T T F <--- 4 080-099 81 81 81 148 148 148 T T F <--- 5 100-119 77 77 77 142 142 142 F F F 6 120-139 77 77 77 142 142 142 F F F 7 140-159 80 80 80 146 146 146 F F F 8 160-179 79 79 79 144 144 144 F F F 9 180-199 79 79 79 144 144 144 F F F 10 200-219 75 75 75 140 140 140 F F F 11 220-239 82 82 71 149 149 131 F F F <--- 12 240-259 81 81 81 148 148 148 F F F 13 260-279 79 79 79 144 144 144 F F F 14 280-299 82 82 79 149 149 144 F F T <--- 15 300-319 80 80 80 145 145 145 T T F <--- 16 320-339 79 79 79 144 144 144 F F F 17 340-359 82 82 80 149 149 147 T T T <--- 18 360-379 78 78 78 143 143 143 T T F <--- 19 380-399 82 82 78 149 149 143 F F F <--- 20 400-419 78 78 78 143 143 143 F F F 21 420-439 79 79 79 144 144 144 F F F 22 440-459 80 80 80 146 146 146 F F F 23 460-479 76 76 76 141 141 141 F F F 24 480-499 82 82 81 149 149 148 F F F <--- 25 500-519 82 82 81 149 149 148 F F F <--- 26 520-539 82 82 80 149 149 147 F F F <--- 27 540-559 82 82 74 150 150 138 F F F <--- 28 560-579 82 82 78 150 150 143 F F F <--- 29 580-599 78 78 78 143 143 143 T T F <--- Max gen: 82, Max flush: 150 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 41 Verifying data now No change after verify Loop: 41 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 78 78 78 143 143 143 F F F 1 020-039 82 82 82 149 149 149 F F F 2 040-059 83 83 83 151 151 151 F F F 3 060-079 83 83 83 151 151 151 F F F 4 080-099 83 83 83 151 151 151 F F F 5 100-119 77 77 77 142 142 142 F F F 6 120-139 77 77 77 142 142 142 F F F 7 140-159 80 80 80 146 146 146 F F F 8 160-179 79 79 79 144 144 144 F F F 9 180-199 79 79 79 144 144 144 F F F 10 200-219 75 75 75 140 140 140 F F F 11 220-239 82 82 82 149 149 149 F F F 12 240-259 81 81 81 148 148 148 F F F 13 260-279 79 79 79 144 144 144 F F F 14 280-299 82 82 82 149 149 149 F F F 15 300-319 83 83 83 151 151 151 F F F 16 320-339 79 79 79 144 144 144 F F F 17 340-359 83 83 83 151 151 151 F F F 18 360-379 83 83 83 151 151 151 F F F 19 380-399 82 82 82 149 149 149 F F F 20 400-419 78 78 78 143 143 143 F F F 21 420-439 79 79 79 144 144 144 F F F 22 440-459 80 80 80 146 146 146 F F F 23 460-479 76 76 76 141 141 141 F F F 24 480-499 82 82 82 149 149 149 F F F 25 500-519 82 82 82 149 149 149 F F F 26 520-539 82 82 82 149 149 149 F F F 27 540-559 82 82 82 150 150 150 F F F 28 560-579 82 82 82 150 150 150 F F F 29 580-599 83 83 83 151 151 151 F F F Max gen: 83, Max flush: 151 Begin loop 42 Downstairs to restart: 1 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:38.065705103Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1538,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008810, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:38.077335328Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1538,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:38.077692894Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1538} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:38.077735204Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1538} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:38.077751004Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1538} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:38.077769134Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1538} {"msg":"Crucible ef749254-7cd5-42d7-a5e6-ed804616fa7c has session id: 47d81f23-0650-442a-a39b-96170eebe1ba","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:38.078099861Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1538,"session_id":"47d81f23-0650-442a-a39b-96170eebe1ba"} {"msg":"Upstairs opts: Upstairs UUID: ef749254-7cd5-42d7-a5e6-ed804616fa7c, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:38.07814262Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1538,"session_id":"47d81f23-0650-442a-a39b-96170eebe1ba"} {"msg":"Crucible stats registered with UUID: ef749254-7cd5-42d7-a5e6-ed804616fa7c","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:38.07816113Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1538,"session_id":"47d81f23-0650-442a-a39b-96170eebe1ba"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:43:38.07817476Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1538,"session_id":"47d81f23-0650-442a-a39b-96170eebe1ba"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:38.078318379Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1538,"":"io task","client":"1","":"downstairs","session_id":"47d81f23-0650-442a-a39b-96170eebe1ba"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:38.078359518Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1538,"":"io task","client":"0","":"downstairs","session_id":"47d81f23-0650-442a-a39b-96170eebe1ba"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:38.078375038Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1538,"":"io task","client":"2","":"downstairs","session_id":"47d81f23-0650-442a-a39b-96170eebe1ba"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:38.078468317Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1538,"task":"crutest"} {"msg":"The guest has requested activation with gen:84","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:38.078485847Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1538} {"msg":"ef749254-7cd5-42d7-a5e6-ed804616fa7c active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:38.078508017Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1538,"session_id":"47d81f23-0650-442a-a39b-96170eebe1ba"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:38.078520917Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1538,"client":"0","":"downstairs","session_id":"47d81f23-0650-442a-a39b-96170eebe1ba"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:38.078534897Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1538,"client":"1","":"downstairs","session_id":"47d81f23-0650-442a-a39b-96170eebe1ba"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:38.078548766Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1538,"client":"2","":"downstairs","session_id":"47d81f23-0650-442a-a39b-96170eebe1ba"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:38.078564716Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1538,"":"io task","client":"2","":"downstairs","session_id":"47d81f23-0650-442a-a39b-96170eebe1ba"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:38.078579136Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1538,"":"io task","client":"0","":"downstairs","session_id":"47d81f23-0650-442a-a39b-96170eebe1ba"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:38.078593486Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1538,"":"io task","client":"1","":"downstairs","session_id":"47d81f23-0650-442a-a39b-96170eebe1ba"} {"msg":"ds_connection connected from Ok(127.0.0.1:48387)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:38.078667745Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1538,"":"io task","client":"1","":"downstairs","session_id":"47d81f23-0650-442a-a39b-96170eebe1ba"} {"msg":"ds_connection connected from Ok(127.0.0.1:36508)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:38.078696235Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1538,"":"io task","client":"0","":"downstairs","session_id":"47d81f23-0650-442a-a39b-96170eebe1ba"} {"msg":"ds_connection connected from Ok(127.0.0.1:39564)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:38.078712185Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1538,"":"io task","client":"2","":"downstairs","session_id":"47d81f23-0650-442a-a39b-96170eebe1ba"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:38.079486878Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1538,"client":"2","":"downstairs","session_id":"47d81f23-0650-442a-a39b-96170eebe1ba"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:38.079520088Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1538,"client":"0","":"downstairs","session_id":"47d81f23-0650-442a-a39b-96170eebe1ba"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:38.079652886Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1538,"client":"1","":"downstairs","session_id":"47d81f23-0650-442a-a39b-96170eebe1ba"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:38.079854965Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1538,"session_id":"47d81f23-0650-442a-a39b-96170eebe1ba"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:38.079890094Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1538,"session_id":"47d81f23-0650-442a-a39b-96170eebe1ba"} {"msg":"[0]R flush_numbers[0..12]: [143, 149, 151, 151, 151, 142, 142, 146, 144, 144, 140, 149]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:38.080030723Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1538,"":"downstairs","":"downstairs","session_id":"47d81f23-0650-442a-a39b-96170eebe1ba"} {"msg":"[0]R generation[0..12]: [78, 82, 83, 83, 83, 77, 77, 80, 79, 79, 75, 82]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:38.080047733Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1538,"":"downstairs","":"downstairs","session_id":"47d81f23-0650-442a-a39b-96170eebe1ba"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:38.080064073Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1538,"":"downstairs","":"downstairs","session_id":"47d81f23-0650-442a-a39b-96170eebe1ba"} {"msg":"[1]R flush_numbers[0..12]: [143, 149, 151, 151, 151, 142, 142, 146, 144, 144, 140, 149]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:38.080079483Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1538,"":"downstairs","":"downstairs","session_id":"47d81f23-0650-442a-a39b-96170eebe1ba"} {"msg":"[1]R generation[0..12]: [78, 82, 83, 83, 83, 77, 77, 80, 79, 79, 75, 82]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:38.080097612Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1538,"":"downstairs","":"downstairs","session_id":"47d81f23-0650-442a-a39b-96170eebe1ba"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:38.080114022Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1538,"":"downstairs","":"downstairs","session_id":"47d81f23-0650-442a-a39b-96170eebe1ba"} {"msg":"[2]R flush_numbers[0..12]: [143, 149, 151, 151, 151, 142, 142, 146, 144, 144, 140, 149]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:38.080129772Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1538,"":"downstairs","":"downstairs","session_id":"47d81f23-0650-442a-a39b-96170eebe1ba"} {"msg":"[2]R generation[0..12]: [78, 82, 83, 83, 83, 77, 77, 80, 79, 79, 75, 82]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:38.080144482Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1538,"":"downstairs","":"downstairs","session_id":"47d81f23-0650-442a-a39b-96170eebe1ba"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:38.080160422Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1538,"":"downstairs","":"downstairs","session_id":"47d81f23-0650-442a-a39b-96170eebe1ba"} {"msg":"Max found gen is 84","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:38.080181962Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1538,"":"downstairs","":"downstairs","session_id":"47d81f23-0650-442a-a39b-96170eebe1ba"} {"msg":"Generation requested: 84 >= found:84","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:38.080195941Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1538,"":"downstairs","":"downstairs","session_id":"47d81f23-0650-442a-a39b-96170eebe1ba"} {"msg":"Next flush: 152","v":0,"name":"crucible","level":30Wait for a query_work_queue command to finish before sending IO ,"time":"2026-03-17T15:43:38.080209511Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1538,"":"downstairs","":"downstairs","session_id":"47d81f23-0650-442a-a39b-96170eebe1ba"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:38.080226721Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1538,"":"downstairs","":"downstairs","session_id":"47d81f23-0650-442a-a39b-96170eebe1ba"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:38.080240761Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1538,"session_id":"47d81f23-0650-442a-a39b-96170eebe1ba"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:38.080253551Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1538,"client":"0","":"downstairs","session_id":"47d81f23-0650-442a-a39b-96170eebe1ba"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:38.080267491Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1538,"client":"1","":"downstairs","session_id":"47d81f23-0650-442a-a39b-96170eebe1ba"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:38.080281461Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1538,"client":"2","":"downstairs","session_id":"47d81f23-0650-442a-a39b-96170eebe1ba"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:38.080295401Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1538,"session_id":"47d81f23-0650-442a-a39b-96170eebe1ba"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 2026-03-17T15:43:38.08031027Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1538,"session_id":"47d81f23-0650-442a-a39b-96170eebe1ba"} {"msg":"ef749254-7cd5-42d7-a5e6-ed804616fa7c is now active with session: 47d81f23-0650-442a-a39b-96170eebe1ba","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:38.08032831Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1538,"session_id":"47d81f23-0650-442a-a39b-96170eebe1ba"} {"msg":"The guest has finished waiting for activation with:84","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:38.08034165Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1538} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:38.08035239Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1538,"session_id":"47d81f23-0650-442a-a39b-96170eebe1ba"} {"msg":"Activated sub_volume ef749254-7cd5-42d7-a5e6-ed804616fa7c","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:38.08036588Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1538} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 265 len 16384 data: 9 9 8 10 02/30 Write block 53 len 36864 data: 16 18 15 15 13 11 12 10 4 03/30 Read block 496 len 32768 04/30 Write block 324 len 24576 data: 4 5 4 4 5 9 05/30 Flush 06/30 Write block 232 len 8192 data: 6 5 07/30 Write block 339 len 40960 data: 6 5 6 6 7 6 7 9 9 10 08/30 Read block 589 len 24576 09/30 Write block 520 len 20480 data: 5 5 5 6 5 10/30 Read block 518 len 36864 11/30 Flush 12/30 Write block 473 len 24576 data: 4 4 5 5 7 5 13/30 Write block 360 len 12288 data: 11 11 9 14/30 Write block 448 len 32768 data: 7 7 7 9 8 11 11 8 15/30 Write block 196 len 36864 data: 9 10 8 7 7 8 8 10 10 16/30 Flush 17/30 Write block 52 len 12288 data: 15 17 19 18/30 Read block 503 len 40960 19/30 Write block 221 len 4096 data: 9 20/30 Read block 571 len 24576 21/30 Write block 480 len 28672 data: 6 7 8 9 9 8 8 22/30 Read block 195 len 24576 23/30 Write block 510 len 24576 data: 9 10 9 9 10 9 24/30 Flush 25/30 Write block 299 len 16384 data: 10 8 7 5 26/30 Read block 101 len 40960 27/30 Read block 270 len 36864 28/30 Write block 362 len 16384 data: 10 10 9 4 29/30 Read block 564 len 40960 30/30 Write block 231 len 16384 data: 6 7 6 4 ---------------------------------------------------------------- Crucible gen:84 GIO:true work queues: Upstairs:0 downstairs:25 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1005 Acked Write 2 Done Done Done false 1006 Acked Write 10 Done Done Done false 1007 Acked Read 6 Done Done Done false 1008 Acked Write 5 Done Done Done false 1009 Acked Read 9 Done Done Done false 1010 Acked Flush 0 Done Sent Done false 1011 Acked Write 6 Done Sent Done false 1012 Acked Write 3 Done Sent Done false 1013 Acked Write 8 Done Sent Done false 1014 Acked Write 9 Done Sent Done false 1015 Acked Flush 0 Done Sent Done false 1016 Acked Write 3 Done Sent Done false 1017 Acked Read 10 Done Sent Done false 1018 Acked Write 1 Done Sent Done false 1019 Acked Read 6 Done Sent Done false 1020 Acked Write 7 Done Sent Done false 1021 Acked Read 6 Done Sent Done false 1022 Acked Write 6 Done Sent Done false 1023 Acked Flush 0 Done Sent Done false 1024 Acked Write 4 Done Sent Done false 1025 Acked Read 10 Done Sent Done false 1026 Acked Read 9 Done Sent Done false 1027 Acked Write 4 Done Sent Done false 1028 Acked Read 10 Done Sent Done false 1029 Acked Write 4 Sent Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 1 20 1 22 Done 24 5 24 53 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1023)) Some(JobId(1004)) Some(JobId(1023)) Downstairs last five completed: 1004 1003 1002 1001 1000 Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:43:38.093222293Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1538} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 78 78 78 143 143 143 F F F 1 020-039 82 82 82 149 149 149 F F F 2 040-059 84 84 84 155 152 155 F F F <--- 3 060-079 84 84 84 152 152 152 F F F 4 080-099 83 83 83 151 151 151 F F F 5 100-119 77 77 77 142 142 142 F F F 6 120-139 77 77 77 142 142 142 F F F 7 140-159 80 80 80 146 146 146 F F F 8 160-179 79 79 79 144 144 144 F F F 9 180-199 84 79 84 154 144 154 F F F <--- 10 200-219 84 75 84 154 140 154 F F F <--- 11 220-239 84 82 84 155 149 155 T T T <--- 12 240-259 81 81 81 148 148 148 F F F 13 260-279 84 84 84 152 152 152 F F F 14 280-299 82 82 82 149 149 149 T F T <--- 15 300-319 83 83 83 151 151 151 T F T <--- 16 320-339 84 84 84 153 152 153 F T F <--- 17 340-359 84 83 84 153 151 153 F T F <--- 18 360-379 84 83 84 154 151 154 T F T <--- 19 380-399 82 82 82 149 149 149 F F F 20 400-419 78 78 78 143 143 143 F F F 21 420-439 79 79 79 144 144 144 F F F 22 440-459 84 80 84 154 146 154 F F F <--- 23 460-479 84 76 84 154 141 154 F F F <--- 24 480-499 84 82 84 155 149 155 F F F <--- 25 500-519 84 82 84 155 149 155 F F F <--- 26 520-539 84 82 84 153 149 153 F T F <--- 27 540-559 82 82 82 150 150 150 F F F 28 560-579 82 82 82 150 150 150 F F F 29 580-599 83 83 83 151 151 151 F F F Max gen: 84, Max flush: 155 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 42 Verifying data now No change after verify Loop: 42 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 78 78 78 143 143 143 F F F 1 020-039 82 82 82 149 149 149 F F F 2 040-059 84 84 84 155 155 155 F F F 3 060-079 84 84 84 152 152 152 F F F 4 080-099 83 83 83 151 151 151 F F F 5 100-119 77 77 77 142 142 142 F F F 6 120-139 77 77 77 142 142 142 F F F 7 140-159 80 80 80 146 146 146 F F F 8 160-179 79 79 79 144 144 144 F F F 9 180-199 84 84 84 154 154 154 F F F 10 200-219 84 84 84 154 154 154 F F F 11 220-239 85 85 85 156 156 156 F F F 12 240-259 81 81 81 148 148 148 F F F 13 260-279 84 84 84 152 152 152 F F F 14 280-299 85 85 85 156 156 156 F F F 15 300-319 85 85 85 156 156 156 F F F 16 320-339 84 84 84 153 153 153 F F F 17 340-359 84 84 84 153 153 153 F F F 18 360-379 85 85 85 156 156 156 F F F 19 380-399 82 82 82 149 149 149 F F F 20 400-419 78 78 78 143 143 143 F F F 21 420-439 79 79 79 144 144 144 F F F 22 440-459 84 84 84 154 154 154 F F F 23 460-479 84 84 84 154 154 154 F F F 24 480-499 84 84 84 155 155 155 F F F 25 500-519 84 84 84 155 155 155 F F F 26 520-539 84 84 84 153 153 153 F F F 27 540-559 82 82 82 150 150 150 F F F 28 560-579 82 82 82 150 150 150 F F F 29 580-599 83 83 83 151 151 151 F F F Max gen: 85, Max flush: 156 Begin loop 43 Downstairs to restart: 2 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:42.422634565Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1546,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008810, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:42.43419303Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1546,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:42.434500227Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1546} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:42.434539777Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1546} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:42.434552107Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1546} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:42.434569526Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1546} {"msg":"Crucible 3af0de81-7285-42cf-89ba-fb3c110e8fd3 has session id: a750256f-68a6-4e96-9c52-73030c6dd77c","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:42.434903033Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1546,"session_id":"a750256f-68a6-4e96-9c52-73030c6dd77c"} {"msg":"Upstairs opts: Upstairs UUID: 3af0de81-7285-42cf-89ba-fb3c110e8fd3, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:42.434939203Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1546,"session_id":"a750256f-68a6-4e96-9c52-73030c6dd77c"} {"msg":"Crucible stats registered with UUID: 3af0de81-7285-42cf-89ba-fb3c110e8fd3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:42.434954783Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1546,"session_id":"a750256f-68a6-4e96-9c52-73030c6dd77c"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:43:42.434968453Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1546,"session_id":"a750256f-68a6-4e96-9c52-73030c6dd77c"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:42.435112251Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1546,"":"io task","client":"0","":"downstairs","session_id":"a750256f-68a6-4e96-9c52-73030c6dd77c"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:42.435153991Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1546,"":"io task","client":"2","":"downstairs","session_id":"a750256f-68a6-4e96-9c52-73030c6dd77c"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:42.435169541Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1546,"":"io task","client":"1","":"downstairs","session_id":"a750256f-68a6-4e96-9c52-73030c6dd77c"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:42.43527801Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1546,"task":"crutest"} {"msg":"The guest has requested activation with gen:86","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:42.43529336Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1546} {"msg":"3af0de81-7285-42cf-89ba-fb3c110e8fd3 active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:42.43530849Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1546,"session_id":"a750256f-68a6-4e96-9c52-73030c6dd77c"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:42.43532119Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1546,"client":"0","":"downstairs","session_id":"a750256f-68a6-4e96-9c52-73030c6dd77c"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:42.435335109Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1546,"client":"1","":"downstairs","session_id":"a750256f-68a6-4e96-9c52-73030c6dd77c"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:42.435348979Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1546,"client":"2","":"downstairs","session_id":"a750256f-68a6-4e96-9c52-73030c6dd77c"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:42.435362699Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1546,"":"io task","client":"2","":"downstairs","session_id":"a750256f-68a6-4e96-9c52-73030c6dd77c"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:42.435384729Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1546,"":"io task","client":"0","":"downstairs","session_id":"a750256f-68a6-4e96-9c52-73030c6dd77c"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:42.435398969Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1546,"":"io task","client":"1","":"downstairs","session_id":"a750256f-68a6-4e96-9c52-73030c6dd77c"} {"msg":"ds_connection connected from Ok(127.0.0.1:34676)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:42.435514138Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1546,"":"io task","client":"1","":"downstairs","session_id":"a750256f-68a6-4e96-9c52-73030c6dd77c"} {"msg":"ds_connection connected from Ok(127.0.0.1:33395)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:42.435574087Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1546,"":"io task","client":"0","":"downstairs","session_id":"a750256f-68a6-4e96-9c52-73030c6dd77c"} {"msg":"ds_connection connected from Ok(127.0.0.1:61385)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:42.435616547Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1546,"":"io task","client":"2","":"downstairs","session_id":"a750256f-68a6-4e96-9c52-73030c6dd77c"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:42.436243291Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1546,"client":"1","":"downstairs","session_id":"a750256f-68a6-4e96-9c52-73030c6dd77c"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:42.436284431Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1546,"client":"0","":"downstairs","session_id":"a750256f-68a6-4e96-9c52-73030c6dd77c"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:42.43641371Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1546,"client":"2","":"downstairs","session_id":"a750256f-68a6-4e96-9c52-73030c6dd77c"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:42.436601298Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1546,"session_id":"a750256f-68a6-4e96-9c52-73030c6dd77c"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:42.436638788Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1546,"session_id":"a750256f-68a6-4e96-9c52-73030c6dd77c"} {"msg":"[0]R flush_numbers[0..12]: [143, 149, 155, 152, 151, 142, 142, 146, 144, 154, 154, 156]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:42.436799936Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1546,"":"downstairs","":"downstairs","session_id":"a750256f-68a6-4e96-9c52-73030c6dd77c"} {"msg":"[0]R generation[0..12]: [78, 82, 84, 84, 83, 77, 77, 80, 79, 84, 84, 85]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:42.436816986Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1546,"":"downstairs","":"downstairs","session_id":"a750256f-68a6-4e96-9c52-73030c6dd77c"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:42.436833386Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1546,"":"downstairs","":"downstairs","session_id":"a750256f-68a6-4e96-9c52-73030c6dd77c"} {"msg":"[1]R flush_numbers[0..12]: [143, 149, 155, 152, 151, 142, 142, 146, 144, 154, 154, 156]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:42.436849106Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1546,"":"downstairs","":"downstairs","session_id":"a750256f-68a6-4e96-9c52-73030c6dd77c"} {"msg":"[1]R generation[0..12]: [78, 82, 84, 84, 83, 77, 77, 80, 79, 84, 84, 85]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:42.436864016Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1546,"":"downstairs","":"downstairs","session_id":"a750256f-68a6-4e96-9c52-73030c6dd77c"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:42.436880415Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1546,"":"downstairs","":"downstairs","session_id":"a750256f-68a6-4e96-9c52-73030c6dd77c"} {"msg":"[2]R flush_numbers[0..12]: [143, 149, 155, 152, 151, 142, 142, 146, 144, 154, 154, 156]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:42.436896165Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1546,"":"downstairs","":"downstairs","session_id":"a750256f-68a6-4e96-9c52-73030c6dd77c"} {"msg":"[2]R generation[0..12]: [78, 82, 84, 84, 83, 77, 77, 80, 79, 84, 84, 85]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:42.436911455Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1546,"":"downstairs","":"downstairs","session_id":"a750256f-68a6-4e96-9c52-73030c6dd77c"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:42.436927995Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1546,"":"downstairs","":"downstairs","session_id":"a750256f-68a6-4e96-9c52-73030c6dd77c"} {"msg":"Max found gen is 86","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:42.436941645Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1546,"":"downstairs","":"downstairs","session_id":"a750256f-68a6-4e96-9c52-73030c6dd77c"} {"msg":"Generation requested: 86 >= found:86","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:42.436958195Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1546,"":"downstairs","":"downstairs","session_id":"a750256f-68a6-4e96-9c52-73030c6dd77c"} {"msg":"Next flush: 157","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:42.436971405Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1546,"":"Wait for a query_work_queue command to finish before sending IO downstairs","":"downstairs","session_id":"a750256f-68a6-4e96-9c52-73030c6dd77c"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:42.436990344Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1546,"":"downstairs","":"downstairs","session_id":"a750256f-68a6-4e96-9c52-73030c6dd77c"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:42.437004674Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1546,"session_id":"a750256f-68a6-4e96-9c52-73030c6dd77c"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:42.437017364Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1546,"client":"0","":"downstairs","session_id":"a750256f-68a6-4e96-9c52-73030c6dd77c"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:42.437031454Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1546,"client":"1","":"downstairs","session_id":"a750256f-68a6-4e96-9c52-73030c6dd77c"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:42.437045574Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1546,"client":"2","":"downstairs","session_id":"a750256f-68a6-4e96-9c52-73030c6dd77c"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:42.437060074Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1546,"session_id":"a750256f-68a6-4e96-9c52-73030c6dd77c"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:42.437073224Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1546,"session_id":"a750256f-68a6-4e96-9c52-73030c6dd77c"} {"msg":"3af0de81-7285-42cf-89ba-fb3c110e8fd3 is now active with session: a750256f-68a6-4e96-9c52-73030c6dd77c","v":0,"name":"crucible","level":30Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 ,"time":"2026-03-17T15:43:42.437088214Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1546,"session_id":"a750256f-68a6-4e96-9c52-73030c6dd77c"} {"msg":"The guest has finished waiting for activation with:86","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:42.437103633Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1546} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:42.437114253Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1546,"session_id":"a750256f-68a6-4e96-9c52-73030c6dd77c"} {"msg":"Activated sub_volume 3af0de81-7285-42cf-89ba-fb3c110e8fd3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:42.437127573Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1546} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 491 len 16384 data: 6 6 5 6 02/30 Write block 290 len 32768 data: 7 7 9 7 7 6 9 8 03/30 Write block 125 len 4096 data: 6 04/30 Write block 139 len 8192 data: 13 12 05/30 Write block 559 len 32768 data: 9 7 8 10 10 9 7 7 06/30 Read block 175 len 28672 07/30 Read block 94 len 20480 08/30 Read block 2 len 36864 09/30 Read block 394 len 12288 10/30 Read block 218 len 32768 11/30 Read block 17 len 24576 12/30 Write block 236 len 36864 data: 7 7 8 7 8 8 9 9 9 13/30 Write block 54 len 32768 data: 20 16 16 14 12 13 11 5 14/30 Flush 15/30 Write block 133 len 4096 data: 5 16/30 Read block 432 len 32768 17/30 Read block 100 len 20480 18/30 Read block 39 len 28672 19/30 Write block 589 len 36864 data: 7 6 8 8 7 8 5 5 4 20/30 Read block 253 len 32768 21/30 Read block 102 len 36864 22/30 Read block 232 len 36864 23/30 Read block 16 len 32768 24/30 Read block 71 len 24576 25/30 Read block 147 len 40960 26/30 Read block 201 len 24576 27/30 Write block 422 len 40960 data: 8 8 6 7 7 5 5 6 7 7 28/30 Write block 582 len 28672 data: 11 11 12 11 13 13 11 29/30 Write block 410 len 28672 data: 8 6 4 5 6 6 6 30/30 Read block 235 len 8192 ---------------------------------------------------------------- Crucible gen:86 GIO:true work queues: Upstairs:0 downstairs:30 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1000 Acked Write 4 Done Done Done false 1001 Acked Write 8 Done Done Done false 1002 Acked Write 1 Done Done Sent false 1003 Acked Write 2 Done Done Sent false 1004 Acked Write 8 Done Done Sent false 1005 Acked Read 7 Done Done Sent false 1006 Acked Read 5 Done Done Sent false 1007 Acked Read 9 Done Done Sent false 1008 Acked Read 3 Done Done Sent false 1009 Acked Read 8 Done Done Sent false 1010 Acked Read 6 Done Done Sent false 1011 Acked Write 9 Done Done Sent false 1012 Acked Write 8 Done Done Sent false 1013 Acked Flush 0 Done Done Sent false 1014 Acked Write 1 Done Done Sent false 1015 Acked Read 8 Done Done Sent false 1016 Acked Read 5 Done Done Sent false 1017 Acked Read 7 Done Done Sent false 1018 Acked Write 9 Done Done Sent false 1019 Acked Read 8 Done Done Sent false 1020 Acked Read 9 Done Done Sent false 1021 Acked Read 9 Done Done Sent false 1022 Acked Read 8 Done Done Sent false 1023 Acked Read 6 Done Done Sent false 1024 Acked Read 10 Done Done Sent false 1025 Acked Read 6 Done Done Sent false 1026 Acked Write 10 Done Done Sent false 1027 Acked Write 7 Done Done Sent false 1028 Acked Write 7 Sent Done Sent false 1029 Acked Read 2 Sent Done Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 2 0 28 30 Done 28 30 2 60 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1013)) Some(JobId(1013)) None Downstairs last five completed: Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:43:42.449071484Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1546} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 78 78 78 143 143 143 F F F 1 020-039 82 82 82 149 149 149 F F F 2 040-059 86 86 84 157 157 155 F F F <--- 3 060-079 86 86 84 157 157 152 F F F <--- 4 080-099 83 83 83 151 151 151 F F F 5 100-119 77 77 77 142 142 142 F F F 6 120-139 86 86 77 157 157 142 T T F <--- 7 140-159 86 86 80 157 157 146 F F F <--- 8 160-179 79 79 79 144 144 144 F F F 9 180-199 84 84 84 154 154 154 F F F 10 200-219 84 84 84 154 154 154 F F F 11 220-239 86 86 85 157 157 156 F F F <--- 12 240-259 86 86 81 157 157 148 F F F <--- 13 260-279 84 84 84 152 152 152 F F F 14 280-299 86 86 85 157 157 156 F F T <--- 15 300-319 85 85 85 156 156 156 F F F 16 320-339 84 84 84 153 153 153 F F F 17 340-359 84 84 84 153 153 153 F F F 18 360-379 85 85 85 156 156 156 F F F 19 380-399 82 82 82 149 149 149 F F F 20 400-419 78 78 78 143 143 143 T T F <--- 21 420-439 79 79 79 144 144 144 T T F <--- 22 440-459 84 84 84 154 154 154 F F F 23 460-479 84 84 84 154 154 154 F F F 24 480-499 86 86 84 157 157 155 F F T <--- 25 500-519 84 84 84 155 155 155 F F F 26 520-539 84 84 84 153 153 153 F F F 27 540-559 86 86 82 157 157 150 F F F <--- 28 560-579 86 86 82 157 157 150 F F F <--- 29 580-599 83 83 83 151 151 151 T T F <--- Max gen: 86, Max flush: 157 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 43 Verifying data now No change after verify Loop: 43 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 78 78 78 143 143 143 F F F 1 020-039 82 82 82 149 149 149 F F F 2 040-059 86 86 86 157 157 157 F F F 3 060-079 86 86 86 157 157 157 F F F 4 080-099 83 83 83 151 151 151 F F F 5 100-119 77 77 77 142 142 142 F F F 6 120-139 87 87 87 158 158 158 F F F 7 140-159 86 86 86 157 157 157 F F F 8 160-179 79 79 79 144 144 144 F F F 9 180-199 84 84 84 154 154 154 F F F 10 200-219 84 84 84 154 154 154 F F F 11 220-239 86 86 86 157 157 157 F F F 12 240-259 86 86 86 157 157 157 F F F 13 260-279 84 84 84 152 152 152 F F F 14 280-299 86 86 86 157 157 157 F F F 15 300-319 85 85 85 156 156 156 F F F 16 320-339 84 84 84 153 153 153 F F F 17 340-359 84 84 84 153 153 153 F F F 18 360-379 85 85 85 156 156 156 F F F 19 380-399 82 82 82 149 149 149 F F F 20 400-419 87 87 87 158 158 158 F F F 21 420-439 87 87 87 158 158 158 F F F 22 440-459 84 84 84 154 154 154 F F F 23 460-479 84 84 84 154 154 154 F F F 24 480-499 86 86 86 157 157 157 F F F 25 500-519 84 84 84 155 155 155 F F F 26 520-539 84 84 84 153 153 153 F F F 27 540-559 86 86 86 157 157 157 F F F 28 560-579 86 86 86 157 157 157 F F F 29 580-599 87 87 87 158 158 158 F F F Max gen: 87, Max flush: 158 Begin loop 44 Downstairs to restart: 2 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:46.771113884Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1554,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008810, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:46.782679578Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1554,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:46.783008735Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1554} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:46.783048405Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1554} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:46.783064235Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1554} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:46.783082245Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1554} {"msg":"Crucible 777d072c-3cc2-4f07-8b2c-f1b58646f979 has session id: 76ffa35f-b52b-4a29-9008-00e2f1ab7ddb","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:46.783389122Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1554,"session_id":"76ffa35f-b52b-4a29-9008-00e2f1ab7ddb"} {"msg":"Upstairs opts: Upstairs UUID: 777d072c-3cc2-4f07-8b2c-f1b58646f979, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:46.783427382Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1554,"session_id":"76ffa35f-b52b-4a29-9008-00e2f1ab7ddb"} {"msg":"Crucible stats registered with UUID: 777d072c-3cc2-4f07-8b2c-f1b58646f979","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:46.783441932Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1554,"session_id":"76ffa35f-b52b-4a29-9008-00e2f1ab7ddb"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:43:46.783455101Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1554,"session_id":"76ffa35f-b52b-4a29-9008-00e2f1ab7ddb"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:46.78361529Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1554,"":"io task","client":"2","":"downstairs","session_id":"76ffa35f-b52b-4a29-9008-00e2f1ab7ddb"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:46.78365613Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1554,"":"io task","client":"0","":"downstairs","session_id":"76ffa35f-b52b-4a29-9008-00e2f1ab7ddb"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:46.783672289Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1554,"":"io task","client":"1","":"downstairs","session_id":"76ffa35f-b52b-4a29-9008-00e2f1ab7ddb"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:46.783750899Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1554,"task":"crutest"} {"msg":"The guest has requested activation with gen:88","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:46.783766869Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1554} {"msg":"777d072c-3cc2-4f07-8b2c-f1b58646f979 active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:46.783790638Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1554,"session_id":"76ffa35f-b52b-4a29-9008-00e2f1ab7ddb"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:46.783803918Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1554,"client":"0","":"downstairs","session_id":"76ffa35f-b52b-4a29-9008-00e2f1ab7ddb"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:46.783821088Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1554,"client":"1","":"downstairs","session_id":"76ffa35f-b52b-4a29-9008-00e2f1ab7ddb"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:46.783835348Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1554,"client":"2","":"downstairs","session_id":"76ffa35f-b52b-4a29-9008-00e2f1ab7ddb"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:46.783849188Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1554,"":"io task","client":"2","":"downstairs","session_id":"76ffa35f-b52b-4a29-9008-00e2f1ab7ddb"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:46.783863878Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1554,"":"io task","client":"1","":"downstairs","session_id":"76ffa35f-b52b-4a29-9008-00e2f1ab7ddb"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:46.783903937Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1554,"":"io task","client":"0","":"downstairs","session_id":"76ffa35f-b52b-4a29-9008-00e2f1ab7ddb"} {"msg":"ds_connection connected from Ok(127.0.0.1:49175)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:46.783921147Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1554,"":"io task","client":"2","":"downstairs","session_id":"76ffa35f-b52b-4a29-9008-00e2f1ab7ddb"} {"msg":"ds_connection connected from Ok(127.0.0.1:50181)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:46.783936427Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1554,"":"io task","client":"0","":"downstairs","session_id":"76ffa35f-b52b-4a29-9008-00e2f1ab7ddb"} {"msg":"ds_connection connected from Ok(127.0.0.1:51502)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:46.783951517Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1554,"":"io task","client":"1","":"downstairs","session_id":"76ffa35f-b52b-4a29-9008-00e2f1ab7ddb"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:46.784613931Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1554,"client":"0","":"downstairs","session_id":"76ffa35f-b52b-4a29-9008-00e2f1ab7ddb"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:46.7846547Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1554,"client":"1","":"downstairs","session_id":"76ffa35f-b52b-4a29-9008-00e2f1ab7ddb"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:46.784980008Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1554,"session_id":"76ffa35f-b52b-4a29-9008-00e2f1ab7ddb"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:46.785044027Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1554,"session_id":"76ffa35f-b52b-4a29-9008-00e2f1ab7ddb"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:46.785059907Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1554,"client":"2","":"downstairs","session_id":"76ffa35f-b52b-4a29-9008-00e2f1ab7ddb"} {"msg":"[0]R flush_numbers[0..12]: [143, 149, 157, 157, 151, 142, 158, 157, 144, 154, 154, 157]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:46.785451933Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1554,"":"downstairs","":"downstairs","session_id":"76ffa35f-b52b-4a29-9008-00e2f1ab7ddb"} {"msg":"[0]R generation[0..12]: [78, 82, 86, 86, 83, 77, 87, 86, 79, 84, 84, 86]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:46.785470223Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1554,"":"downstairs","":"downstairs","session_id":"76ffa35f-b52b-4a29-9008-00e2f1ab7ddb"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:46.785489653Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1554,"":"downstairs","":"downstairs","session_id":"76ffa35f-b52b-4a29-9008-00e2f1ab7ddb"} {"msg":"[1]R flush_numbers[0..12]: [143, 149, 157, 157, 151, 142, 158, 157, 144, 154, 154, 157]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:46.785505653Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1554,"":"downstairs","":"downstairs","session_id":"76ffa35f-b52b-4a29-9008-00e2f1ab7ddb"} {"msg":"[1]R generation[0..12]: [78, 82, 86, 86, 83, 77, 87, 86, 79, 84, 84, 86]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:46.785521093Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1554,"":"downstairs","":"downstairs","session_id":"76ffa35f-b52b-4a29-9008-00e2f1ab7ddb"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:46.785537242Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1554,"":"downstairs","":"downstairs","session_id":"76ffa35f-b52b-4a29-9008-00e2f1ab7ddb"} {"msg":"[2]R flush_numbers[0..12]: [143, 149, 157, 157, 151, 142, 158, 157, 144, 154, 154, 157]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:46.785552702Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1554,"":"downstairs","":"downstairs","session_id":"76ffa35f-b52b-4a29-9008-00e2f1ab7ddb"} {"msg":"[2]R generation[0..12]: [78, 82, 86, 86, 83, 77, 87, 86, 79, 84, 84, 86]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:46.785567922Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1554,"":"downstairs","":"downstairs","session_id":"76ffa35f-b52b-4a29-9008-00e2f1ab7ddb"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:46.785584252Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1554,"":"downstairs","":"downstairs","session_id":"76ffa35f-b52b-4a29-9008-00e2f1ab7ddb"} {"msg":"Max found gen is 88","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:46.785597792Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1554,"":"downstairs","":"downstairs","session_id":"76ffa35f-b52b-4a29-9008-00e2f1ab7ddb"} {"msg":"Generation requested: 88 >= found:88","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:46.785611922Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1554,"":"downstairs","":"downstairs","session_id":"76ffa35f-b52b-4a29-9008-00e2f1ab7ddb"} Wait for a query_work_queue command to finish before sending IO {"msg":"Next flush: 159","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:46.785630602Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1554,"":"downstairs","":"downstairs","session_id":"76ffa35f-b52b-4a29-9008-00e2f1ab7ddb"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:46.785644541Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1554,"":"downstairs","":"downstairs","session_id":"76ffa35f-b52b-4a29-9008-00e2f1ab7ddb"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:46.785658961Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1554,"session_id":"76ffa35f-b52b-4a29-9008-00e2f1ab7ddb"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:46.785671631Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1554,"client":"0","":"downstairs","session_id":"76ffa35f-b52b-4a29-9008-00e2f1ab7ddb"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:46.785685421Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1554,"client":"1","":"downstairs","session_id":"76ffa35f-b52b-4a29-9008-00e2f1ab7ddb"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:46.785699521Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1554,"client":"2","":"downstairs","session_id":"76ffa35f-b52b-4a29-9008-00e2f1ab7ddb"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:46.785715191Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1554,"session_id":"Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 76ffa35f-b52b-4a29-9008-00e2f1ab7ddb"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:46.785730881Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1554,"session_id":"76ffa35f-b52b-4a29-9008-00e2f1ab7ddb"} {"msg":"777d072c-3cc2-4f07-8b2c-f1b58646f979 is now active with session: 76ffa35f-b52b-4a29-9008-00e2f1ab7ddb","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:46.785746041Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1554,"session_id":"76ffa35f-b52b-4a29-9008-00e2f1ab7ddb"} {"msg":"The guest has finished waiting for activation with:88","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:46.78575926Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1554} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:46.78577039Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1554,"session_id":"76ffa35f-b52b-4a29-9008-00e2f1ab7ddb"} {"msg":"Activated sub_volume 777d072c-3cc2-4f07-8b2c-f1b58646f979","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:46.78578397Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1554} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Flush 02/30 Write block 48 len 28672 data: 7 7 11 15 16 18 21 03/30 Flush 04/30 Write block 175 len 20480 data: 6 7 7 8 8 05/30 Write block 222 len 20480 data: 8 6 5 6 3 06/30 Read block 150 len 40960 07/30 Read block 450 len 32768 08/30 Read block 103 len 20480 09/30 Read block 8 len 36864 10/30 Write block 51 len 4096 data: 16 11/30 Flush 12/30 Write block 169 len 4096 data: 6 13/30 Write block 485 len 24576 data: 9 9 9 9 7 8 14/30 Read block 87 len 16384 15/30 Read block 524 len 8192 16/30 Write block 131 len 32768 data: 7 8 6 6 9 10 10 10 17/30 Write block 262 len 32768 data: 7 6 11 10 10 9 11 7 18/30 Read block 399 len 28672 19/30 Read block 516 len 20480 20/30 Read block 183 len 4096 21/30 Read block 30 len 12288 22/30 Read block 498 len 28672 23/30 Read block 311 len 24576 24/30 Read block 354 len 8192 25/30 Write block 10 len 36864 data: 8 8 6 7 9 10 8 8 7 26/30 Write block 491 len 16384 data: 7 7 6 7 27/30 Read block 94 len 36864 28/30 Read block 253 len 8192 29/30 Read block 383 len 4096 30/30 Read block 333 len 16384 ---------------------------------------------------------------- Crucible gen:88 GIO:true work queues: Upstairs:0 downstairs:29 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1001 Acked Write 7 Done Done Sent false 1002 Acked Flush 0 Done Done Sent false 1003 Acked Write 5 Done Done Sent false 1004 Acked Write 5 Done Done Sent false 1005 Acked Read 10 Done Done Sent false 1006 Acked Read 8 Done Done Sent false 1007 Acked Read 5 Done Done Sent false 1008 Acked Read 9 Done Done Sent false 1009 Acked Write 1 Done Done Sent false 1010 Acked Flush 0 Done Done Sent false 1011 Acked Write 1 Done Done Sent false 1012 Acked Write 6 Done Done Sent false 1013 Acked Read 4 Done Done Sent false 1014 Acked Read 2 Done Done Sent false 1015 Acked Write 8 Done Done Sent false 1016 Acked Write 8 Done Done Sent false 1017 Acked Read 7 Done Done Sent false 1018 Acked Read 5 Done Done Sent false 1019 Acked Read 1 Done Done Sent false 1020 Acked Read 3 Done Done Sent false 1021 Acked Read 7 Done Done Sent false 1022 Acked Read 6 Done Done Sent false 1023 Acked Read 2 Done Done Sent false 1024 Acked Write 9 Done Done Sent false 1025 Acked Write 4 Done Done Sent false 1026 Acked Read 9 Done Done Sent false 1027 Acked Read 2 Done Done Sent false 1028 Acked Read 1 Done Done Sent false 1029 Acked Read 4 Sent Done Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 1 0 29 30 Done 28 29 0 57 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1010)) Some(JobId(1010)) Some(JobId(1000)) Downstairs last five completed: 1000 Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:43:46.797350594Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1554} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 78 78 78 143 143 143 T T F <--- 1 020-039 82 82 82 149 149 149 F F F 2 040-059 88 88 86 161 161 157 F F F <--- 3 060-079 86 86 86 157 157 157 F F F 4 080-099 83 83 83 151 151 151 F F F 5 100-119 77 77 77 142 142 142 F F F 6 120-139 87 87 87 158 158 158 T T F <--- 7 140-159 86 86 86 157 157 157 F F F 8 160-179 88 88 79 161 161 144 T T F <--- 9 180-199 84 84 84 154 154 154 F F F 10 200-219 84 84 84 154 154 154 F F F 11 220-239 88 88 86 161 161 157 F F F <--- 12 240-259 86 86 86 157 157 157 F F F 13 260-279 84 84 84 152 152 152 T T F <--- 14 280-299 86 86 86 157 157 157 F F F 15 300-319 85 85 85 156 156 156 F F F 16 320-339 84 84 84 153 153 153 F F F 17 340-359 84 84 84 153 153 153 F F F 18 360-379 85 85 85 156 156 156 F F F 19 380-399 82 82 82 149 149 149 F F F 20 400-419 87 87 87 158 158 158 F F F 21 420-439 87 87 87 158 158 158 F F F 22 440-459 84 84 84 154 154 154 F F F 23 460-479 84 84 84 154 154 154 F F F 24 480-499 86 86 86 157 157 157 T T F <--- 25 500-519 84 84 84 155 155 155 F F F 26 520-539 84 84 84 153 153 153 F F F 27 540-559 86 86 86 157 157 157 F F F 28 560-579 86 86 86 157 157 157 F F F 29 580-599 87 87 87 158 158 158 F F F Max gen: 88, Max flush: 161 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 44 Verifying data now No change after verify Loop: 44 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 89 89 89 162 162 162 F F F 1 020-039 82 82 82 149 149 149 F F F 2 040-059 88 88 88 161 161 161 F F F 3 060-079 86 86 86 157 157 157 F F F 4 080-099 83 83 83 151 151 151 F F F 5 100-119 77 77 77 142 142 142 F F F 6 120-139 89 89 89 162 162 162 F F F 7 140-159 86 86 86 157 157 157 F F F 8 160-179 89 89 89 162 162 162 F F F 9 180-199 84 84 84 154 154 154 F F F 10 200-219 84 84 84 154 154 154 F F F 11 220-239 88 88 88 161 161 161 F F F 12 240-259 86 86 86 157 157 157 F F F 13 260-279 89 89 89 162 162 162 F F F 14 280-299 86 86 86 157 157 157 F F F 15 300-319 85 85 85 156 156 156 F F F 16 320-339 84 84 84 153 153 153 F F F 17 340-359 84 84 84 153 153 153 F F F 18 360-379 85 85 85 156 156 156 F F F 19 380-399 82 82 82 149 149 149 F F F 20 400-419 87 87 87 158 158 158 F F F 21 420-439 87 87 87 158 158 158 F F F 22 440-459 84 84 84 154 154 154 F F F 23 460-479 84 84 84 154 154 154 F F F 24 480-499 89 89 89 162 162 162 F F F 25 500-519 84 84 84 155 155 155 F F F 26 520-539 84 84 84 153 153 153 F F F 27 540-559 86 86 86 157 157 157 F F F 28 560-579 86 86 86 157 157 157 F F F 29 580-599 87 87 87 158 158 158 F F F Max gen: 89, Max flush: 162 Begin loop 45 Downstairs to restart: 0 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:51.110074538Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1562,"task":"crutest"} {"msg":"Failed to get info from \"http://127.0.0.1:12810\" Communication Error: error sending request for url (http://127.0.0.1:12810/region-info)","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:43:51.121068688Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1562,"task":"crutest"} {"msg":"look at: http://127.0.0.1:12820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:51.121123058Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1562,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008820, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:51.131931759Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1562,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:51.132252526Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1562} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:51.132289266Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1562} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:51.132301316Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1562} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:51.132318726Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1562} {"msg":"Crucible 872121c0-fc94-412d-a5de-335646e8a1b2 has session id: 46b09499-8e1d-4716-a4ae-a2a56f81f5a7","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:51.132643593Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1562,"session_id":"46b09499-8e1d-4716-a4ae-a2a56f81f5a7"} {"msg":"Upstairs opts: Upstairs UUID: 872121c0-fc94-412d-a5de-335646e8a1b2, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:51.132671523Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1562,"session_id":"46b09499-8e1d-4716-a4ae-a2a56f81f5a7"} {"msg":"Crucible stats registered with UUID: 872121c0-fc94-412d-a5de-335646e8a1b2","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:51.132686332Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1562,"session_id":"46b09499-8e1d-4716-a4ae-a2a56f81f5a7"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:43:51.132699602Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1562,"session_id":"46b09499-8e1d-4716-a4ae-a2a56f81f5a7"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:51.132844251Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1562,"":"io task","client":"2","":"downstairs","session_id":"46b09499-8e1d-4716-a4ae-a2a56f81f5a7"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:51.132875071Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1562,"":"io task","client":"0","":"downstairs","session_id":"46b09499-8e1d-4716-a4ae-a2a56f81f5a7"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:51.132889631Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1562,"":"io task","client":"1","":"downstairs","session_id":"46b09499-8e1d-4716-a4ae-a2a56f81f5a7"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:51.133012749Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1562,"task":"crutest"} {"msg":"The guest has requested activation with gen:90","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:51.133033779Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1562} {"msg":"872121c0-fc94-412d-a5de-335646e8a1b2 active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:51.133066859Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1562,"session_id":"46b09499-8e1d-4716-a4ae-a2a56f81f5a7"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:51.133080499Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1562,"client":"0","":"downstairs","session_id":"46b09499-8e1d-4716-a4ae-a2a56f81f5a7"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:51.133094319Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1562,"client":"1","":"downstairs","session_id":"46b09499-8e1d-4716-a4ae-a2a56f81f5a7"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:51.133108069Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1562,"client":"2","":"downstairs","session_id":"46b09499-8e1d-4716-a4ae-a2a56f81f5a7"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:51.133121628Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1562,"":"io task","client":"2","":"downstairs","session_id":"46b09499-8e1d-4716-a4ae-a2a56f81f5a7"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:51.133135828Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1562,"":"io task","client":"0","":"downstairs","session_id":"46b09499-8e1d-4716-a4ae-a2a56f81f5a7"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:51.133150218Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1562,"":"io task","client":"1","":"downstairs","session_id":"46b09499-8e1d-4716-a4ae-a2a56f81f5a7"} {"msg":"ds_connection connected from Ok(127.0.0.1:46117)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:51.133200718Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1562,"":"io task","client":"2","":"downstairs","session_id":"46b09499-8e1d-4716-a4ae-a2a56f81f5a7"} {"msg":"ds_connection connected from Ok(127.0.0.1:54990)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:51.133293057Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1562,"":"io task","client":"0","":"downstairs","session_id":"46b09499-8e1d-4716-a4ae-a2a56f81f5a7"} {"msg":"ds_connection connected from Ok(127.0.0.1:58768)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:51.133429736Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1562,"":"io task","client":"1","":"downstairs","session_id":"46b09499-8e1d-4716-a4ae-a2a56f81f5a7"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:51.133918151Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1562,"client":"2","":"downstairs","session_id":"46b09499-8e1d-4716-a4ae-a2a56f81f5a7"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:51.133958351Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1562,"client":"1","":"downstairs","session_id":"46b09499-8e1d-4716-a4ae-a2a56f81f5a7"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:51.134147709Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1562,"client":"0","":"downstairs","session_id":"46b09499-8e1d-4716-a4ae-a2a56f81f5a7"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:51.134274868Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1562,"session_id":"46b09499-8e1d-4716-a4ae-a2a56f81f5a7"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:51.134311898Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1562,"session_id":"46b09499-8e1d-4716-a4ae-a2a56f81f5a7"} {"msg":"[0]R flush_numbers[0..12]: [162, 149, 161, 157, 151, 142, 162, 157, 162, 154, 154, 161]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:51.134544416Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1562,"":"downstairs","":"downstairs","session_id":"46b09499-8e1d-4716-a4ae-a2a56f81f5a7"} {"msg":"[0]R generation[0..12]: [89, 82, 88, 86, 83, 77, 89, 86, 89, 84, 84, 88]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:51.134561395Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1562,"":"downstairs","":"downstairs","session_id":"46b09499-8e1d-4716-a4ae-a2a56f81f5a7"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:51.134578115Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1562,"":"downstairs","":"downstairs","session_id":"46b09499-8e1d-4716-a4ae-a2a56f81f5a7"} {"msg":"[1]R flush_numbers[0..12]: [162, 149, 161, 157, 151, 142, 162, 157, 162, 154, 154, 161]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:51.134593725Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1562,"":"downstairs","":"downstairs","session_id":"46b09499-8e1d-4716-a4ae-a2a56f81f5a7"} {"msg":"[1]R generation[0..12]: [89, 82, 88, 86, 83, 77, 89, 86, 89, 84, 84, 88]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:51.134609195Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1562,"":"downstairs","":"downstairs","session_id":"46b09499-8e1d-4716-a4ae-a2a56f81f5a7"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:51.134625345Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1562,"":"downstairs","":"downstairs","session_id":"46b09499-8e1d-4716-a4ae-a2a56f81f5a7"} {"msg":"[2]R flush_numbers[0..12]: [162, 149, 161, 157, 151, 142, 162, 157, 162, 154, 154, 161]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:51.134640735Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1562,"":"downstairs","":"downstairs","session_id":"46b09499-8e1d-4716-a4ae-a2a56f81f5a7"} {"msg":"[2]R generation[0..12]: [89, 82, 88, 86, 83, 77, 89, 86, 89, 84, 84, 88]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:51.134658794Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1562,"":"downstairs","":"downstairs","session_id":"46b09499-8e1d-4716-a4ae-a2a56f81f5a7"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:51.134675514Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1562,"":"downstairs","":"downstairs","session_id":"46b09499-8e1d-4716-a4ae-a2a56f81f5a7"} {"msg":"Max found gen is 90","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:51.134688884Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1562,"":"downstairs","":"downstairs","session_id":"46b09499-8e1d-4716-a4ae-a2a56f81f5a7"} {"msg":"Generation requested: 90 >= found:90","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:51.134702954Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1562,"":"Wait for a query_work_queue command to finish before sending IO downstairs","":"downstairs","session_id":"46b09499-8e1d-4716-a4ae-a2a56f81f5a7"} {"msg":"Next flush: 163","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:51.134722414Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1562,"":"downstairs","":"downstairs","session_id":"46b09499-8e1d-4716-a4ae-a2a56f81f5a7"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:51.134735854Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1562,"":"downstairs","":"downstairs","session_id":"46b09499-8e1d-4716-a4ae-a2a56f81f5a7"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:51.134749594Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1562,"session_id":"46b09499-8e1d-4716-a4ae-a2a56f81f5a7"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:51.134762194Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1562,"client":"0","":"downstairs","session_id":"46b09499-8e1d-4716-a4ae-a2a56f81f5a7"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:51.134776173Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1562,"client":"1","":"downstairs","session_id":"46b09499-8e1d-4716-a4ae-a2a56f81f5a7"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:51.134790203Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1562,"client":"2","":"downstairs","session_id":"46b09499-8e1d-4716-a4ae-a2a56f81f5a7"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:51.134804163Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1562,"session_id":"46b09499-8e1d-4716-a4ae-a2a56f81f5a7"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:51.134817193Z","hostname":"Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1562,"session_id":"46b09499-8e1d-4716-a4ae-a2a56f81f5a7"} {"msg":"872121c0-fc94-412d-a5de-335646e8a1b2 is now active with session: 46b09499-8e1d-4716-a4ae-a2a56f81f5a7","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:51.134835233Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1562,"session_id":"46b09499-8e1d-4716-a4ae-a2a56f81f5a7"} {"msg":"The guest has finished waiting for activation with:90","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:51.134848623Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1562} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:51.134859333Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1562,"session_id":"46b09499-8e1d-4716-a4ae-a2a56f81f5a7"} {"msg":"Activated sub_volume 872121c0-fc94-412d-a5de-335646e8a1b2","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:51.134872953Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1562} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 450 len 20480 data: 8 10 9 12 12 02/30 Read block 230 len 4096 03/30 Write block 561 len 40960 data: 9 11 11 10 8 8 6 5 5 5 04/30 Write block 59 len 32768 data: 14 12 6 5 5 5 6 7 05/30 Write block 379 len 36864 data: 5 8 8 9 7 7 7 8 9 06/30 Read block 159 len 28672 07/30 Flush 08/30 Write block 115 len 8192 data: 9 9 09/30 Read block 300 len 40960 10/30 Flush 11/30 Write block 593 len 28672 data: 8 9 6 6 5 3 3 12/30 Write block 361 len 28672 data: 12 11 11 10 5 3 3 13/30 Read block 30 len 36864 14/30 Write block 278 len 28672 data: 6 7 6 5 6 8 7 15/30 Flush 16/30 Write block 487 len 32768 data: 10 10 8 9 8 8 7 8 17/30 Write block 267 len 40960 data: 10 12 8 7 6 4 5 5 5 5 18/30 Read block 440 len 8192 19/30 Read block 399 len 36864 20/30 Read block 524 len 32768 21/30 Write block 460 len 40960 data: 6 7 6 8 7 8 8 7 6 5 22/30 Read block 82 len 28672 23/30 Read block 223 len 28672 24/30 Read block 482 len 28672 25/30 Read block 139 len 28672 26/30 Read block 106 len 12288 27/30 Read block 321 len 8192 28/30 Read block 8 len 40960 29/30 Read block 404 len 28672 30/30 Read block 173 len 8192 ---------------------------------------------------------------- Crucible gen:90 GIO:true work queues: Upstairs:0 downstairs:30 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1000 Acked Write 5 Done Done Done false 1001 Acked Read 1 Sent Done Done false 1002 Acked Write 10 Sent Done Done false 1003 Acked Write 8 Sent Done Done false 1004 Acked Write 9 Sent Done Done false 1005 Acked Read 7 Sent Done Done false 1006 Acked Flush 0 Sent Done Done false 1007 Acked Write 2 Sent Done Done false 1008 Acked Read 10 Sent Done Done false 1009 Acked Flush 0 Sent Done Done false 1010 Acked Write 7 Sent Done Done false 1011 Acked Write 7 Sent Done Done false 1012 Acked Read 9 Sent Done Done false 1013 Acked Write 7 Sent Done Done false 1014 Acked Flush 0 Sent Done Done false 1015 Acked Write 8 Sent Done Done false 1016 Acked Write 10 Sent Done Done false 1017 Acked Read 2 Sent Done Done false 1018 Acked Read 9 Sent Done Done false 1019 Acked Read 8 Sent Done Done false 1020 Acked Write 10 Sent Done Done false 1021 Acked Read 7 Sent Done Done false 1022 Acked Read 7 Sent Done Done false 1023 Acked Read 7 Sent Done Done false 1024 Acked Read 7 Sent Done Done false 1025 Acked Read 3 Sent Done Done false 1026 Acked Read 2 Sent Done Done false 1027 Acked Read 10 Sent Done Done false 1028 Acked Read 7 Sent Done Done false 1029 Acked Read 2 Sent Sent Done false STATES DS:0 DS:1 DS:2 TOTAL Sent 29 1 0 30 Done 1 29 30 60 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: None Some(JobId(1014)) Some(JobId(1014)) Downstairs last five completed: Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:43:51.148607717Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1562} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 89 89 89 162 162 162 F F F 1 020-039 82 82 82 149 149 149 F F F 2 040-059 88 90 90 161 163 163 F F F <--- 3 060-079 86 90 90 157 163 163 F F F <--- 4 080-099 83 83 83 151 151 151 F F F 5 100-119 77 90 90 142 164 164 F F F <--- 6 120-139 89 89 89 162 162 162 F F F 7 140-159 86 86 86 157 157 157 F F F 8 160-179 89 89 89 162 162 162 F F F 9 180-199 84 84 84 154 154 154 F F F 10 200-219 84 84 84 154 154 154 F F F 11 220-239 88 88 88 161 161 161 F F F 12 240-259 86 86 86 157 157 157 F F F 13 260-279 89 90 90 162 165 165 F T T <--- 14 280-299 86 90 90 157 165 165 F F F <--- 15 300-319 85 85 85 156 156 156 F F F 16 320-339 84 84 84 153 153 153 F F F 17 340-359 84 84 84 153 153 153 F F F 18 360-379 85 90 90 156 165 165 F F F <--- 19 380-399 82 90 90 149 163 163 F F F <--- 20 400-419 87 87 87 158 158 158 F F F 21 420-439 87 87 87 158 158 158 F F F 22 440-459 84 90 90 154 163 163 T F F <--- 23 460-479 84 84 84 154 154 154 F T T <--- 24 480-499 89 89 89 162 162 162 F T T <--- 25 500-519 84 84 84 155 155 155 F F F 26 520-539 84 84 84 153 153 153 F F F 27 540-559 86 86 86 157 157 157 F F F 28 560-579 86 90 90 157 163 163 F F F <--- 29 580-599 87 90 90 158 165 165 F F F <--- Max gen: 90, Max flush: 165 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 45 Verifying data now No change after verify Loop: 45 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 89 89 89 162 162 162 F F F 1 020-039 82 82 82 149 149 149 F F F 2 040-059 90 90 90 163 163 163 F F F 3 060-079 90 90 90 163 163 163 F F F 4 080-099 83 83 83 151 151 151 F F F 5 100-119 90 90 90 164 164 164 F F F 6 120-139 89 89 89 162 162 162 F F F 7 140-159 86 86 86 157 157 157 F F F 8 160-179 89 89 89 162 162 162 F F F 9 180-199 84 84 84 154 154 154 F F F 10 200-219 84 84 84 154 154 154 F F F 11 220-239 88 88 88 161 161 161 F F F 12 240-259 86 86 86 157 157 157 F F F 13 260-279 91 91 91 166 166 166 F F F 14 280-299 90 90 90 165 165 165 F F F 15 300-319 85 85 85 156 156 156 F F F 16 320-339 84 84 84 153 153 153 F F F 17 340-359 84 84 84 153 153 153 F F F 18 360-379 90 90 90 165 165 165 F F F 19 380-399 90 90 90 163 163 163 F F F 20 400-419 87 87 87 158 158 158 F F F 21 420-439 87 87 87 158 158 158 F F F 22 440-459 90 90 90 163 163 163 F F F 23 460-479 91 91 91 166 166 166 F F F 24 480-499 91 91 91 166 166 166 F F F 25 500-519 84 84 84 155 155 155 F F F 26 520-539 84 84 84 153 153 153 F F F 27 540-559 86 86 86 157 157 157 F F F 28 560-579 90 90 90 163 163 163 F F F 29 580-599 90 90 90 165 165 165 F F F Max gen: 91, Max flush: 166 Begin loop 46 Downstairs to restart: 1 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:55.480318269Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1570,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008810, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:55.492453708Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1570,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:55.492810965Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1570} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:55.492851795Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1570} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:55.492864075Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1570} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:55.492881904Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1570} {"msg":"Crucible 98c5a9be-0c2f-429d-b0d3-01cbce843d68 has session id: f58f11cc-de13-43bd-a50c-44e923aa682c","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:55.493244441Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1570,"session_id":"f58f11cc-de13-43bd-a50c-44e923aa682c"} {"msg":"Upstairs opts: Upstairs UUID: 98c5a9be-0c2f-429d-b0d3-01cbce843d68, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:55.493276451Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1570,"session_id":"f58f11cc-de13-43bd-a50c-44e923aa682c"} {"msg":"Crucible stats registered with UUID: 98c5a9be-0c2f-429d-b0d3-01cbce843d68","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:55.493291291Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1570,"session_id":"f58f11cc-de13-43bd-a50c-44e923aa682c"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:43:55.493304691Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1570,"session_id":"f58f11cc-de13-43bd-a50c-44e923aa682c"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:55.493457139Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1570,"":"io task","client":"2","":"downstairs","session_id":"f58f11cc-de13-43bd-a50c-44e923aa682c"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:55.493486779Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1570,"":"io task","client":"0","":"downstairs","session_id":"f58f11cc-de13-43bd-a50c-44e923aa682c"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:55.493501349Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1570,"":"io task","client":"1","":"downstairs","session_id":"f58f11cc-de13-43bd-a50c-44e923aa682c"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:55.493609498Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1570,"task":"crutest"} {"msg":"The guest has requested activation with gen:92","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:55.493626368Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1570} {"msg":"98c5a9be-0c2f-429d-b0d3-01cbce843d68 active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:55.493643308Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1570,"session_id":"f58f11cc-de13-43bd-a50c-44e923aa682c"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:55.493655797Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1570,"client":"0","":"downstairs","session_id":"f58f11cc-de13-43bd-a50c-44e923aa682c"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:55.493669537Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1570,"client":"1","":"downstairs","session_id":"f58f11cc-de13-43bd-a50c-44e923aa682c"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:55.493683297Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1570,"client":"2","":"downstairs","session_id":"f58f11cc-de13-43bd-a50c-44e923aa682c"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:55.493696937Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1570,"":"io task","client":"2","":"downstairs","session_id":"f58f11cc-de13-43bd-a50c-44e923aa682c"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:55.493711197Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1570,"":"io task","client":"0","":"downstairs","session_id":"f58f11cc-de13-43bd-a50c-44e923aa682c"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:55.493725547Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1570,"":"io task","client":"1","":"downstairs","session_id":"f58f11cc-de13-43bd-a50c-44e923aa682c"} {"msg":"ds_connection connected from Ok(127.0.0.1:34933)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:55.493767116Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1570,"":"io task","client":"2","":"downstairs","session_id":"f58f11cc-de13-43bd-a50c-44e923aa682c"} {"msg":"ds_connection connected from Ok(127.0.0.1:37638)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:55.493782886Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1570,"":"io task","client":"1","":"downstairs","session_id":"f58f11cc-de13-43bd-a50c-44e923aa682c"} {"msg":"ds_connection connected from Ok(127.0.0.1:52117)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:55.493797956Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1570,"":"io task","client":"0","":"downstairs","session_id":"f58f11cc-de13-43bd-a50c-44e923aa682c"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:55.494622359Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1570,"client":"2","":"downstairs","session_id":"f58f11cc-de13-43bd-a50c-44e923aa682c"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:55.494650188Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1570,"client":"1","":"downstairs","session_id":"f58f11cc-de13-43bd-a50c-44e923aa682c"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:55.494666428Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1570,"client":"0","":"downstairs","session_id":"f58f11cc-de13-43bd-a50c-44e923aa682c"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:55.494998065Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1570,"session_id":"f58f11cc-de13-43bd-a50c-44e923aa682c"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:55.495044615Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1570,"session_id":"f58f11cc-de13-43bd-a50c-44e923aa682c"} {"msg":"[0]R flush_numbers[0..12]: [162, 149, 163, 163, 151, 164, 162, 157, 162, 154, 154, 161]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:55.495120164Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1570,"":"downstairs","":"downstairs","session_id":"f58f11cc-de13-43bd-a50c-44e923aa682c"} {"msg":"[0]R generation[0..12]: [89, 82, 90, 90, 83, 90, 89, 86, 89, 84, 84, 88]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:55.495136994Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1570,"":"downstairs","":"downstairs","session_id":"f58f11cc-de13-43bd-a50c-44e923aa682c"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:55.495153574Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1570,"":"downstairs","":"downstairs","session_id":"f58f11cc-de13-43bd-a50c-44e923aa682c"} {"msg":"[1]R flush_numbers[0..12]: [162, 149, 163, 163, 151, 164, 162, 157, 162, 154, 154, 161]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:55.495169364Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1570,"":"downstairs","":"downstairs","session_id":"f58f11cc-de13-43bd-a50c-44e923aa682c"} {"msg":"[1]R generation[0..12]: [89, 82, 90, 90, 83, 90, 89, 86, 89, 84, 84, 88]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:55.495184713Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1570,"":"downstairs","":"downstairs","session_id":"f58f11cc-de13-43bd-a50c-44e923aa682c"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:55.495201233Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1570,"":"downstairs","":"downstairs","session_id":"f58f11cc-de13-43bd-a50c-44e923aa682c"} {"msg":"[2]R flush_numbers[0..12]: [162, 149, 163, 163, 151, 164, 162, 157, 162, 154, 154, 161]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:55.495217053Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1570,"":"downstairs","":"downstairs","session_id":"f58f11cc-de13-43bd-a50c-44e923aa682c"} {"msg":"[2]R generation[0..12]: [89, 82, 90, 90, 83, 90, 89, 86, 89, 84, 84, 88]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:55.495232063Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1570,"":"downstairs","":"downstairs","session_id":"f58f11cc-de13-43bd-a50c-44e923aa682c"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:55.495248323Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1570,"":"downstairs","":"downstairs","session_id":"f58f11cc-de13-43bd-a50c-44e923aa682c"} {"msg":"Max found gen is 92","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:55.495261793Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1570,"":"downstairs","":"downstairs","session_id":"f58f11cc-de13-43bd-a50c-44e923aa682c"} {"msg":"Generation requested: 92 >= found:92","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:55.495275763Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1570,"":"downstairs","":"downstairs","session_id":"f58f11cc-de13-43bd-a50c-44e923aa682c"} {"msg":"Next flush: 167","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:55.495289183Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1570,"":"Wait for a query_work_queue command to finish before sending IO downstairs","":"downstairs","session_id":"f58f11cc-de13-43bd-a50c-44e923aa682c"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:55.495309182Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1570,"":"downstairs","":"downstairs","session_id":"f58f11cc-de13-43bd-a50c-44e923aa682c"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:55.495325332Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1570,"session_id":"f58f11cc-de13-43bd-a50c-44e923aa682c"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:55.495337952Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1570,"client":"0","":"downstairs","session_id":"f58f11cc-de13-43bd-a50c-44e923aa682c"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:55.495351542Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1570,"client":"1","":"downstairs","session_id":"f58f11cc-de13-43bd-a50c-44e923aa682c"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:55.495365252Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1570,"client":"2","":"downstairs","session_id":"f58f11cc-de13-43bd-a50c-44e923aa682c"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:55.495379122Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1570,"session_id":"f58f11cc-de13-43bd-a50c-44e923aa682c"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 ,"time":"2026-03-17T15:43:55.495392502Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1570,"session_id":"f58f11cc-de13-43bd-a50c-44e923aa682c"} {"msg":"98c5a9be-0c2f-429d-b0d3-01cbce843d68 is now active with session: f58f11cc-de13-43bd-a50c-44e923aa682c","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:55.495409191Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1570,"session_id":"f58f11cc-de13-43bd-a50c-44e923aa682c"} {"msg":"The guest has finished waiting for activation with:92","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:55.495422881Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1570} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:55.495433641Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1570,"session_id":"f58f11cc-de13-43bd-a50c-44e923aa682c"} {"msg":"Activated sub_volume 98c5a9be-0c2f-429d-b0d3-01cbce843d68","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:55.495446861Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1570} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 247 len 12288 data: 4 4 5 02/30 Write block 572 len 4096 data: 6 03/30 Read block 178 len 36864 04/30 Read block 382 len 36864 05/30 Read block 49 len 24576 06/30 Read block 574 len 40960 07/30 Write block 376 len 36864 data: 4 6 6 6 9 9 10 8 8 08/30 Read block 26 len 40960 09/30 Write block 482 len 8192 data: 9 10 10/30 Write block 32 len 32768 data: 7 5 5 5 4 5 5 4 11/30 Read block 41 len 40960 12/30 Read block 392 len 32768 13/30 Read block 276 len 32768 14/30 Write block 278 len 16384 data: 7 8 7 6 15/30 Read block 139 len 12288 16/30 Write block 231 len 36864 data: 7 8 7 5 5 8 8 9 8 17/30 Write block 591 len 16384 data: 9 9 9 10 18/30 Read block 321 len 12288 19/30 Flush 20/30 Write block 535 len 32768 data: 8 9 5 4 4 4 4 4 21/30 Read block 486 len 16384 22/30 Flush 23/30 Write block 412 len 36864 data: 5 6 7 7 7 6 7 8 10 24/30 Write block 411 len 36864 data: 7 6 7 8 8 8 7 8 9 25/30 Write block 578 len 36864 data: 9 8 10 11 12 12 13 12 14 26/30 Read block 107 len 20480 27/30 Write block 431 len 36864 data: 8 7 9 9 8 8 9 10 8 28/30 Write block 292 len 4096 data: 10 29/30 Read block 517 len 8192 30/30 Write block 299 len 40960 data: 11 9 8 6 4 3 3 4 4 5 ---------------------------------------------------------------- Crucible gen:92 GIO:true work queues: Upstairs:0 downstairs:30 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1000 Acked Write 3 Done Done Done false 1001 Acked Write 1 Done Done Done false 1002 Acked Read 9 Done Done Done false 1003 Acked Read 9 Done Done Done false 1004 Acked Read 6 Done Done Done false 1005 Acked Read 10 Done Done Done false 1006 Acked Write 9 Done Sent Done false 1007 Acked Read 10 Done Sent Done false 1008 Acked Write 2 Done Sent Done false 1009 Acked Write 8 Done Sent Done false 1010 Acked Read 10 Done Sent Done false 1011 Acked Read 8 Done Sent Done false 1012 Acked Read 8 Done Sent Done false 1013 Acked Write 4 Done Sent Done false 1014 Acked Read 3 Done Sent Done false 1015 Acked Write 9 Done Sent Done false 1016 Acked Write 4 Done Sent Done false 1017 Acked Read 3 Done Sent Done false 1018 Acked Flush 0 Done Sent Done false 1019 Acked Write 8 Done Sent Done false 1020 Acked Read 4 Done Sent Done false 1021 Acked Flush 0 Done Sent Done false 1022 Acked Write 9 Done Sent Done false 1023 Acked Write 9 Done Sent Done false 1024 Acked Write 9 Done Sent Done false 1025 Acked Read 5 Done Sent Done false 1026 Acked Write 9 Done Sent Done false 1027 Acked Write 1 Done Sent Done false 1028 Acked Read 2 Done Sent Done false 1029 Acked Write 10 Sent Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 1 24 1 26 Done 29 6 29 64 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1021)) None Some(JobId(1021)) Downstairs last five completed: Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:43:55.50879765Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1570} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 89 89 89 162 162 162 F F F 1 020-039 92 82 92 167 149 167 F F F <--- 2 040-059 90 90 90 163 163 163 F F F 3 060-079 90 90 90 163 163 163 F F F 4 080-099 83 83 83 151 151 151 F F F 5 100-119 90 90 90 164 164 164 F F F 6 120-139 89 89 89 162 162 162 F F F 7 140-159 86 86 86 157 157 157 F F F 8 160-179 89 89 89 162 162 162 F F F 9 180-199 84 84 84 154 154 154 F F F 10 200-219 84 84 84 154 154 154 F F F 11 220-239 92 88 92 167 161 167 F F F <--- 12 240-259 92 86 92 167 157 167 F T F <--- 13 260-279 92 91 92 167 166 167 F F F <--- 14 280-299 92 90 92 167 165 167 T F T <--- 15 300-319 85 85 85 156 156 156 T F T <--- 16 320-339 84 84 84 153 153 153 F F F 17 340-359 84 84 84 153 153 153 F F F 18 360-379 92 90 92 167 165 167 F F F <--- 19 380-399 92 90 92 167 163 167 F F F <--- 20 400-419 87 87 87 158 158 158 T F T <--- 21 420-439 87 87 87 158 158 158 T F T <--- 22 440-459 90 90 90 163 163 163 F F F 23 460-479 91 91 91 166 166 166 F F F 24 480-499 92 91 92 167 166 167 F F F <--- 25 500-519 84 84 84 155 155 155 F F F 26 520-539 92 84 92 168 153 168 F F F <--- 27 540-559 92 86 92 168 157 168 F F F <--- 28 560-579 92 90 92 167 163 167 T T T <--- 29 580-599 92 90 92 167 165 167 T F T <--- Max gen: 92, Max flush: 168 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 46 Verifying data now No change after verify Loop: 46 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 89 89 89 162 162 162 F F F 1 020-039 92 92 92 167 167 167 F F F 2 040-059 90 90 90 163 163 163 F F F 3 060-079 90 90 90 163 163 163 F F F 4 080-099 83 83 83 151 151 151 F F F 5 100-119 90 90 90 164 164 164 F F F 6 120-139 89 89 89 162 162 162 F F F 7 140-159 86 86 86 157 157 157 F F F 8 160-179 89 89 89 162 162 162 F F F 9 180-199 84 84 84 154 154 154 F F F 10 200-219 84 84 84 154 154 154 F F F 11 220-239 92 92 92 167 167 167 F F F 12 240-259 92 92 92 167 167 167 F F F 13 260-279 92 92 92 167 167 167 F F F 14 280-299 93 93 93 169 169 169 F F F 15 300-319 93 93 93 169 169 169 F F F 16 320-339 84 84 84 153 153 153 F F F 17 340-359 84 84 84 153 153 153 F F F 18 360-379 92 92 92 167 167 167 F F F 19 380-399 92 92 92 167 167 167 F F F 20 400-419 93 93 93 169 169 169 F F F 21 420-439 93 93 93 169 169 169 F F F 22 440-459 90 90 90 163 163 163 F F F 23 460-479 91 91 91 166 166 166 F F F 24 480-499 92 92 92 167 167 167 F F F 25 500-519 84 84 84 155 155 155 F F F 26 520-539 92 92 92 168 168 168 F F F 27 540-559 92 92 92 168 168 168 F F F 28 560-579 93 93 93 169 169 169 F F F 29 580-599 93 93 93 169 169 169 F F F Max gen: 93, Max flush: 169 Begin loop 47 Downstairs to restart: 2 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:59.87452735Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1578,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008810, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:59.886157234Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1578,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:59.886473212Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1578} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:59.886510921Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1578} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:59.886523291Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1578} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:59.886544241Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1578} {"msg":"Crucible 681c7a59-c432-49db-a02f-b5be59b27c23 has session id: 820f87ca-09f5-4d67-81ea-e2aaca61b575","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:59.886873168Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1578,"session_id":"820f87ca-09f5-4d67-81ea-e2aaca61b575"} {"msg":"Upstairs opts: Upstairs UUID: 681c7a59-c432-49db-a02f-b5be59b27c23, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:59.886908048Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1578,"session_id":"820f87ca-09f5-4d67-81ea-e2aaca61b575"} {"msg":"Crucible stats registered with UUID: 681c7a59-c432-49db-a02f-b5be59b27c23","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:59.886923657Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1578,"session_id":"820f87ca-09f5-4d67-81ea-e2aaca61b575"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:43:59.886936957Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1578,"session_id":"820f87ca-09f5-4d67-81ea-e2aaca61b575"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:59.887091296Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1578,"":"io task","client":"2","":"downstairs","session_id":"820f87ca-09f5-4d67-81ea-e2aaca61b575"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:59.887122176Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1578,"":"io task","client":"0","":"downstairs","session_id":"820f87ca-09f5-4d67-81ea-e2aaca61b575"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:59.887136895Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1578,"":"io task","client":"1","":"downstairs","session_id":"820f87ca-09f5-4d67-81ea-e2aaca61b575"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:59.887259934Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1578,"task":"crutest"} {"msg":"The guest has requested activation with gen:94","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:59.887278474Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1578} {"msg":"681c7a59-c432-49db-a02f-b5be59b27c23 active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:59.887294864Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1578,"session_id":"820f87ca-09f5-4d67-81ea-e2aaca61b575"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:59.887307974Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1578,"client":"0","":"downstairs","session_id":"820f87ca-09f5-4d67-81ea-e2aaca61b575"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:59.887321964Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1578,"client":"1","":"downstairs","session_id":"820f87ca-09f5-4d67-81ea-e2aaca61b575"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:59.887335604Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1578,"client":"2","":"downstairs","session_id":"820f87ca-09f5-4d67-81ea-e2aaca61b575"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:59.887349204Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1578,"":"io task","client":"2","":"downstairs","session_id":"820f87ca-09f5-4d67-81ea-e2aaca61b575"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:59.887365853Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1578,"":"io task","client":"0","":"downstairs","session_id":"820f87ca-09f5-4d67-81ea-e2aaca61b575"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:59.887380273Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1578,"":"io task","client":"1","":"downstairs","session_id":"820f87ca-09f5-4d67-81ea-e2aaca61b575"} {"msg":"ds_connection connected from Ok(127.0.0.1:46916)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:59.887568092Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1578,"":"io task","client":"1","":"downstairs","session_id":"820f87ca-09f5-4d67-81ea-e2aaca61b575"} {"msg":"ds_connection connected from Ok(127.0.0.1:53167)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:59.887596501Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1578,"":"io task","client":"2","":"downstairs","session_id":"820f87ca-09f5-4d67-81ea-e2aaca61b575"} {"msg":"ds_connection connected from Ok(127.0.0.1:59511)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:59.887612601Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1578,"":"io task","client":"0","":"downstairs","session_id":"820f87ca-09f5-4d67-81ea-e2aaca61b575"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:59.888161516Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1578,"client":"0","":"downstairs","session_id":"820f87ca-09f5-4d67-81ea-e2aaca61b575"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:59.888197536Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1578,"client":"1","":"downstairs","session_id":"820f87ca-09f5-4d67-81ea-e2aaca61b575"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:59.888350464Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1578,"client":"2","":"downstairs","session_id":"820f87ca-09f5-4d67-81ea-e2aaca61b575"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:59.888542273Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1578,"session_id":"820f87ca-09f5-4d67-81ea-e2aaca61b575"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:59.888588102Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1578,"session_id":"820f87ca-09f5-4d67-81ea-e2aaca61b575"} {"msg":"[0]R flush_numbers[0..12]: [162, 167, 163, 163, 151, 164, 162, 157, 162, 154, 154, 167]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:59.888724301Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1578,"":"downstairs","":"downstairs","session_id":"820f87ca-09f5-4d67-81ea-e2aaca61b575"} {"msg":"[0]R generation[0..12]: [89, 92, 90, 90, 83, 90, 89, 86, 89, 84, 84, 92]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:59.888741351Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1578,"":"downstairs","":"downstairs","session_id":"820f87ca-09f5-4d67-81ea-e2aaca61b575"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:59.888758231Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1578,"":"downstairs","":"downstairs","session_id":"820f87ca-09f5-4d67-81ea-e2aaca61b575"} {"msg":"[1]R flush_numbers[0..12]: [162, 167, 163, 163, 151, 164, 162, 157, 162, 154, 154, 167]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:59.888774001Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1578,"":"downstairs","":"downstairs","session_id":"820f87ca-09f5-4d67-81ea-e2aaca61b575"} {"msg":"[1]R generation[0..12]: [89, 92, 90, 90, 83, 90, 89, 86, 89, 84, 84, 92]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:59.88878938Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1578,"":"downstairs","":"downstairs","session_id":"820f87ca-09f5-4d67-81ea-e2aaca61b575"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:59.88880858Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1578,"":"downstairs","":"downstairs","session_id":"820f87ca-09f5-4d67-81ea-e2aaca61b575"} {"msg":"[2]R flush_numbers[0..12]: [162, 167, 163, 163, 151, 164, 162, 157, 162, 154, 154, 167]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:59.88882457Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1578,"":"downstairs","":"downstairs","session_id":"820f87ca-09f5-4d67-81ea-e2aaca61b575"} {"msg":"[2]R generation[0..12]: [89, 92, 90, 90, 83, 90, 89, 86, 89, 84, 84, 92]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:59.88883968Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1578,"":"downstairs","":"downstairs","session_id":"820f87ca-09f5-4d67-81ea-e2aaca61b575"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:59.88885564Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1578,"":"downstairs","":"downstairs","session_id":"820f87ca-09f5-4d67-81ea-e2aaca61b575"} {"msg":"Max found gen is 94","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:59.8888688Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1578,"":"downstairs","":"downstairs","session_id":"820f87ca-09f5-4d67-81ea-e2aaca61b575"} {"msg":"Generation requested: 94 >= found:94","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:59.88888328Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1578,"":"downstairs","":"downstairs","session_id":"820f87ca-09f5-4d67-81ea-e2aaca61b575"} {"msg":"Next flush: 170"Wait for a query_work_queue command to finish before sending IO ,"v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:59.888902869Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1578,"":"downstairs","":"downstairs","session_id":"820f87ca-09f5-4d67-81ea-e2aaca61b575"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:59.888916689Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1578,"":"downstairs","":"downstairs","session_id":"820f87ca-09f5-4d67-81ea-e2aaca61b575"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:59.888930899Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1578,"session_id":"820f87ca-09f5-4d67-81ea-e2aaca61b575"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:59.888943459Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1578,"client":"0","":"downstairs","session_id":"820f87ca-09f5-4d67-81ea-e2aaca61b575"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:59.888957219Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1578,"client":"1","":"downstairs","session_id":"820f87ca-09f5-4d67-81ea-e2aaca61b575"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:59.888970779Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1578,"client":"2","":"downstairs","session_id":"820f87ca-09f5-4d67-81ea-e2aaca61b575"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:59.888985099Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1578,"session_id":"820f87ca-09f5-4d67-81ea-e2aaca61b575"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:59.888998169Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1578,"session_id":"820f87ca-09f5-4d67-81ea-e2aaca61b575"} {"msg":"681c7a59-c432-49db-a02f-b5be59b27c23 is now active with session: 820f87ca-09f5-4d67-81ea-e2aaca61b575","v":0,"name":"crucible","level":30,"time":"Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 2026-03-17T15:43:59.889012858Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1578,"session_id":"820f87ca-09f5-4d67-81ea-e2aaca61b575"} {"msg":"The guest has finished waiting for activation with:94","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:59.889031148Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1578} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:59.889041798Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1578,"session_id":"820f87ca-09f5-4d67-81ea-e2aaca61b575"} {"msg":"Activated sub_volume 681c7a59-c432-49db-a02f-b5be59b27c23","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:43:59.889055378Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1578} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 212 len 12288 data: 11 10 8 02/30 Read block 46 len 40960 03/30 Read block 557 len 16384 04/30 Write block 590 len 20480 data: 7 10 10 10 11 05/30 Read block 160 len 28672 06/30 Write block 153 len 16384 data: 9 9 6 5 07/30 Read block 443 len 20480 08/30 Write block 376 len 8192 data: 5 7 09/30 Write block 527 len 8192 data: 7 4 10/30 Write block 238 len 20480 data: 10 9 9 9 10 11/30 Flush 12/30 Flush 13/30 Write block 331 len 12288 data: 9 8 9 14/30 Read block 395 len 8192 15/30 Read block 17 len 28672 16/30 Read block 450 len 4096 17/30 Read block 167 len 8192 18/30 Read block 560 len 8192 19/30 Read block 461 len 40960 20/30 Read block 563 len 16384 21/30 Write block 508 len 12288 data: 5 8 10 22/30 Read block 393 len 8192 23/30 Read block 293 len 8192 24/30 Write block 83 len 8192 data: 6 7 25/30 Write block 140 len 36864 data: 13 11 10 8 8 6 7 8 8 26/30 Read block 269 len 4096 27/30 Write block 591 len 16384 data: 11 11 11 12 28/30 Write block 287 len 12288 data: 8 8 7 29/30 Write block 57 len 32768 data: 15 13 15 13 7 6 6 6 30/30 Read block 284 len 4096 ---------------------------------------------------------------- Crucible gen:94 GIO:true work queues: Upstairs:0 downstairs:30 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1000 Acked Write 3 Done Done Done false 1001 Acked Read 10 Done Done Done false 1002 Acked Read 4 Done Done Done false 1003 Acked Write 5 Done Done Sent false 1004 Acked Read 7 Done Done Sent false 1005 Acked Write 4 Done Done Sent false 1006 Acked Read 5 Done Done Sent false 1007 Acked Write 2 Done Done Sent false 1008 Acked Write 2 Done Done Sent false 1009 Acked Write 5 Done Done Sent false 1010 Acked Flush 0 Done Done Sent false 1011 Acked Flush 0 Done Done Sent false 1012 Acked Write 3 Done Done Sent false 1013 Acked Read 2 Done Done Sent false 1014 Acked Read 7 Done Done Sent false 1015 Acked Read 1 Done Done Sent false 1016 Acked Read 2 Done Done Sent false 1017 Acked Read 2 Done Done Sent false 1018 Acked Read 10 Done Done Sent false 1019 Acked Read 4 Done Done Sent false 1020 Acked Write 3 Done Done Sent false 1021 Acked Read 2 Done Done Sent false 1022 Acked Read 2 Done Done Sent false 1023 Acked Write 2 Done Done Sent false 1024 Acked Write 9 Done Done Sent false 1025 Acked Read 1 Done Done Sent false 1026 Acked Write 4 Done Done Sent false 1027 Acked Write 3 Done Done Sent false 1028 Acked Write 8 Done Sent Sent false 1029 Acked Read 1 Done Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 0 2 27 29 Done 30 28 3 61 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1011)) Some(JobId(1011)) None Downstairs last five completed: Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:43:59.899660261Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1578} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 89 89 89 162 162 162 F F F 1 020-039 92 92 92 167 167 167 F F F 2 040-059 90 90 90 163 163 163 T T F <--- 3 060-079 90 90 90 163 163 163 T T F <--- 4 080-099 83 83 83 151 151 151 T T F <--- 5 100-119 90 90 90 164 164 164 F F F 6 120-139 89 89 89 162 162 162 F F F 7 140-159 94 94 86 170 170 157 T T F <--- 8 160-179 89 89 89 162 162 162 F F F 9 180-199 84 84 84 154 154 154 F F F 10 200-219 94 94 84 170 170 154 F F T <--- 11 220-239 94 94 92 170 170 167 F F F <--- 12 240-259 94 94 92 170 170 167 F F F <--- 13 260-279 92 92 92 167 167 167 F F F 14 280-299 93 93 93 169 169 169 T T F <--- 15 300-319 93 93 93 169 169 169 F F F 16 320-339 84 84 84 153 153 153 T T F <--- 17 340-359 84 84 84 153 153 153 F F F 18 360-379 94 94 92 170 170 167 F F F <--- 19 380-399 92 92 92 167 167 167 F F F 20 400-419 93 93 93 169 169 169 F F F 21 420-439 93 93 93 169 169 169 F F F 22 440-459 90 90 90 163 163 163 F F F 23 460-479 91 91 91 166 166 166 F F F 24 480-499 92 92 92 167 167 167 F F F 25 500-519 84 84 84 155 155 155 T T F <--- 26 520-539 94 94 92 170 170 168 F F F <--- 27 540-559 92 92 92 168 168 168 F F F 28 560-579 93 93 93 169 169 169 F F F 29 580-599 94 94 93 170 170 169 T T F <--- Max gen: 94, Max flush: 170 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 47 Verifying data now No change after verify Loop: 47 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 89 89 89 162 162 162 F F F 1 020-039 92 92 92 167 167 167 F F F 2 040-059 95 95 95 171 171 171 F F F 3 060-079 95 95 95 171 171 171 F F F 4 080-099 95 95 95 171 171 171 F F F 5 100-119 90 90 90 164 164 164 F F F 6 120-139 89 89 89 162 162 162 F F F 7 140-159 95 95 95 171 171 171 F F F 8 160-179 89 89 89 162 162 162 F F F 9 180-199 84 84 84 154 154 154 F F F 10 200-219 94 94 94 170 170 170 F F F 11 220-239 94 94 94 170 170 170 F F F 12 240-259 94 94 94 170 170 170 F F F 13 260-279 92 92 92 167 167 167 F F F 14 280-299 95 95 95 171 171 171 F F F 15 300-319 93 93 93 169 169 169 F F F 16 320-339 95 95 95 171 171 171 F F F 17 340-359 84 84 84 153 153 153 F F F 18 360-379 94 94 94 170 170 170 F F F 19 380-399 92 92 92 167 167 167 F F F 20 400-419 93 93 93 169 169 169 F F F 21 420-439 93 93 93 169 169 169 F F F 22 440-459 90 90 90 163 163 163 F F F 23 460-479 91 91 91 166 166 166 F F F 24 480-499 92 92 92 167 167 167 F F F 25 500-519 95 95 95 171 171 171 F F F 26 520-539 94 94 94 170 170 170 F F F 27 540-559 92 92 92 168 168 168 F F F 28 560-579 93 93 93 169 169 169 F F F 29 580-599 95 95 95 171 171 171 F F F Max gen: 95, Max flush: 171 Begin loop 48 Downstairs to restart: 2 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:04.225568456Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1586,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008810, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:04.23712813Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1586,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:04.237473457Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1586} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:04.237513927Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1586} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:04.237526027Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1586} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:04.237543837Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1586} {"msg":"Crucible 5ec42fbb-3435-4a23-9536-b9d04f7d62f8 has session id: 65ca5843-30f8-4e8d-9767-5d6263f00f5d","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:04.237901353Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1586,"session_id":"65ca5843-30f8-4e8d-9767-5d6263f00f5d"} {"msg":"Upstairs opts: Upstairs UUID: 5ec42fbb-3435-4a23-9536-b9d04f7d62f8, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:04.237963333Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1586,"session_id":"65ca5843-30f8-4e8d-9767-5d6263f00f5d"} {"msg":"Crucible stats registered with UUID: 5ec42fbb-3435-4a23-9536-b9d04f7d62f8","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:04.237980453Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1586,"session_id":"65ca5843-30f8-4e8d-9767-5d6263f00f5d"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:44:04.238003902Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1586,"session_id":"65ca5843-30f8-4e8d-9767-5d6263f00f5d"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:04.238143311Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1586,"":"io task","client":"2","":"downstairs","session_id":"65ca5843-30f8-4e8d-9767-5d6263f00f5d"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:04.238180681Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1586,"":"io task","client":"1","":"downstairs","session_id":"65ca5843-30f8-4e8d-9767-5d6263f00f5d"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:04.238195821Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1586,"":"io task","client":"0","":"downstairs","session_id":"65ca5843-30f8-4e8d-9767-5d6263f00f5d"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:04.23830192Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1586,"task":"crutest"} {"msg":"The guest has requested activation with gen:96","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:04.23831903Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1586} {"msg":"5ec42fbb-3435-4a23-9536-b9d04f7d62f8 active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:04.238335109Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1586,"session_id":"65ca5843-30f8-4e8d-9767-5d6263f00f5d"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:04.238348079Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1586,"client":"0","":"downstairs","session_id":"65ca5843-30f8-4e8d-9767-5d6263f00f5d"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:04.238362309Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1586,"client":"1","":"downstairs","session_id":"65ca5843-30f8-4e8d-9767-5d6263f00f5d"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:04.238376289Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1586,"client":"2","":"downstairs","session_id":"65ca5843-30f8-4e8d-9767-5d6263f00f5d"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:04.238389999Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1586,"":"io task","client":"2","":"downstairs","session_id":"65ca5843-30f8-4e8d-9767-5d6263f00f5d"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:04.238404359Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1586,"":"io task","client":"0","":"downstairs","session_id":"65ca5843-30f8-4e8d-9767-5d6263f00f5d"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:04.238425049Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1586,"":"io task","client":"1","":"downstairs","session_id":"65ca5843-30f8-4e8d-9767-5d6263f00f5d"} {"msg":"ds_connection connected from Ok(127.0.0.1:38714)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:04.238440138Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1586,"":"io task","client":"0","":"downstairs","session_id":"65ca5843-30f8-4e8d-9767-5d6263f00f5d"} {"msg":"ds_connection connected from Ok(127.0.0.1:38960)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:04.238458528Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1586,"":"io task","client":"1","":"downstairs","session_id":"65ca5843-30f8-4e8d-9767-5d6263f00f5d"} {"msg":"ds_connection connected from Ok(127.0.0.1:48691)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:04.238546087Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1586,"":"io task","client":"2","":"downstairs","session_id":"65ca5843-30f8-4e8d-9767-5d6263f00f5d"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:04.239221411Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1586,"client":"0","":"downstairs","session_id":"65ca5843-30f8-4e8d-9767-5d6263f00f5d"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:04.239259451Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1586,"client":"1","":"downstairs","session_id":"65ca5843-30f8-4e8d-9767-5d6263f00f5d"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:04.239279781Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1586,"client":"2","":"downstairs","session_id":"65ca5843-30f8-4e8d-9767-5d6263f00f5d"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:04.239591838Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1586,"session_id":"65ca5843-30f8-4e8d-9767-5d6263f00f5d"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:04.239637598Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1586,"session_id":"65ca5843-30f8-4e8d-9767-5d6263f00f5d"} {"msg":"[0]R flush_numbers[0..12]: [162, 167, 171, 171, 171, 164, 162, 171, 162, 154, 170, 170]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:04.239710847Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1586,"":"downstairs","":"downstairs","session_id":"65ca5843-30f8-4e8d-9767-5d6263f00f5d"} {"msg":"[0]R generation[0..12]: [89, 92, 95, 95, 95, 90, 89, 95, 89, 84, 94, 94]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:04.239728117Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1586,"":"downstairs","":"downstairs","session_id":"65ca5843-30f8-4e8d-9767-5d6263f00f5d"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:04.239753406Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1586,"":"downstairs","":"downstairs","session_id":"65ca5843-30f8-4e8d-9767-5d6263f00f5d"} {"msg":"[1]R flush_numbers[0..12]: [162, 167, 171, 171, 171, 164, 162, 171, 162, 154, 170, 170]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:04.239769236Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1586,"":"downstairs","":"downstairs","session_id":"65ca5843-30f8-4e8d-9767-5d6263f00f5d"} {"msg":"[1]R generation[0..12]: [89, 92, 95, 95, 95, 90, 89, 95, 89, 84, 94, 94]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:04.239784376Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1586,"":"downstairs","":"downstairs","session_id":"65ca5843-30f8-4e8d-9767-5d6263f00f5d"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:04.239800436Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1586,"":"downstairs","":"downstairs","session_id":"65ca5843-30f8-4e8d-9767-5d6263f00f5d"} {"msg":"[2]R flush_numbers[0..12]: [162, 167, 171, 171, 171, 164, 162, 171, 162, 154, 170, 170]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:04.239816216Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1586,"":"downstairs","":"downstairs","session_id":"65ca5843-30f8-4e8d-9767-5d6263f00f5d"} {"msg":"[2]R generation[0..12]: [89, 92, 95, 95, 95, 90, 89, 95, 89, 84, 94, 94]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:04.239831476Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1586,"":"downstairs","":"downstairs","session_id":"65ca5843-30f8-4e8d-9767-5d6263f00f5d"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:04.239847866Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1586,"":"downstairs","":"downstairs","session_id":"65ca5843-30f8-4e8d-9767-5d6263f00f5d"} {"msg":"Max found gen is 96","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:04.239861275Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1586,"":"downstairs","":"downstairs","session_id":"65ca5843-30f8-4e8d-9767-5d6263f00f5d"} {"msg":"Generation requested: 96 >= found:96","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:04.239875585Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1586,"":"downstairs","":"downstairs","session_id":"65ca5843-30f8-4e8d-9767-5d6263f00f5d"} {"msg":"Next flush: 172","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:04.239890975Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1586,"":"downstairs","":"downstairs","session_id":"65ca5843-30f8-4e8d-9767-5d6263f00f5d"} Wait for a query_work_queue command to finish before sending IO {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:04.239910385Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1586,"":"downstairs","":"downstairs","session_id":"65ca5843-30f8-4e8d-9767-5d6263f00f5d"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:04.239924705Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1586,"session_id":"65ca5843-30f8-4e8d-9767-5d6263f00f5d"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:04.239937365Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1586,"client":"0","":"downstairs","session_id":"65ca5843-30f8-4e8d-9767-5d6263f00f5d"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:04.239951355Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1586,"client":"1","":"downstairs","session_id":"65ca5843-30f8-4e8d-9767-5d6263f00f5d"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:04.239964945Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1586,"client":"2","":"downstairs","session_id":"65ca5843-30f8-4e8d-9767-5d6263f00f5d"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:04.239979524Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1586,"session_id":"65ca5843-30f8-4e8d-9767-5d6263f00f5d"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:04.239992884Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1586,"session_id":"65ca5843-30f8-4e8d-9767-5d6263f00f5d"} {"msg":"5ec42fbb-3435-4a23-9536-b9d04f7d62f8 is now active with session: 65ca5843-30f8-4e8d-9767-5d6263f00f5d","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:04.240007694Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1586,"session_id":"65ca5843-30f8-4e8d-9767-5d6263f00f5d"} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible"Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 ,"level":30,"time":"2026-03-17T15:44:04.240022934Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1586,"session_id":"65ca5843-30f8-4e8d-9767-5d6263f00f5d"} {"msg":"The guest has finished waiting for activation with:96","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:04.240036394Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1586} {"msg":"Activated sub_volume 5ec42fbb-3435-4a23-9536-b9d04f7d62f8","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:04.240047794Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1586} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 131 len 4096 data: 8 02/30 Write block 483 len 24576 data: 11 10 10 10 11 11 03/30 Read block 386 len 20480 04/30 Write block 539 len 36864 data: 5 5 5 5 3 4 4 4 3 05/30 Write block 494 len 20480 data: 9 6 7 10 11 06/30 Read block 361 len 36864 07/30 Read block 537 len 20480 08/30 Read block 513 len 8192 09/30 Read block 300 len 40960 10/30 Read block 391 len 24576 11/30 Write block 567 len 36864 data: 7 6 6 6 5 7 6 6 6 12/30 Read block 325 len 20480 13/30 Read block 224 len 40960 14/30 Write block 281 len 4096 data: 7 15/30 Write block 118 len 32768 data: 8 7 6 6 8 8 7 7 16/30 Read block 201 len 40960 17/30 Write block 148 len 4096 data: 9 18/30 Write block 132 len 8192 data: 9 7 19/30 Write block 460 len 28672 data: 7 8 7 9 8 9 9 20/30 Write block 301 len 28672 data: 9 7 5 4 4 5 5 21/30 Flush 22/30 Write block 258 len 16384 data: 7 6 6 7 23/30 Write block 275 len 40960 data: 6 6 5 8 9 8 8 7 9 8 24/30 Write block 313 len 16384 data: 3 4 6 6 25/30 Write block 233 len 36864 data: 8 6 6 9 9 11 10 10 10 26/30 Read block 158 len 32768 27/30 Read block 33 len 32768 28/30 Read block 542 len 32768 29/30 Write block 305 len 8192 data: 5 6 30/30 Read block 533 len 24576 ---------------------------------------------------------------- Crucible gen:96 GIO:true work queues: Upstairs:0 downstairs:30 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1000 Acked Write 1 Done Done Done false 1001 Acked Write 6 Done Done Done false 1002 Acked Read 5 Done Done Done false 1003 Acked Write 9 Done Done Done false 1004 Acked Write 5 Done Done Sent false 1005 Acked Read 9 Done Done Sent false 1006 Acked Read 5 Done Done Sent false 1007 Acked Read 2 Done Done Sent false 1008 Acked Read 10 Done Done Sent false 1009 Acked Read 6 Done Done Sent false 1010 Acked Write 9 Done Done Sent false 1011 Acked Read 5 Done Done Sent false 1012 Acked Read 10 Done Done Sent false 1013 Acked Write 1 Done Done Sent false 1014 Acked Write 8 Done Done Sent false 1015 Acked Read 10 Done Done Sent false 1016 Acked Write 1 Done Done Sent false 1017 Acked Write 2 Done Done Sent false 1018 Acked Write 7 Done Done Sent false 1019 Acked Write 7 Done Done Sent false 1020 Acked Flush 0 Done Done Sent false 1021 Acked Write 4 Done Done Sent false 1022 Acked Write 10 Done Done Sent false 1023 Acked Write 4 Done Done Sent false 1024 Acked Write 9 Done Done Sent false 1025 Acked Read 8 Done Done Sent false 1026 Acked Read 8 Done Done Sent false 1027 Acked Read 8 Done Done Sent false 1028 Acked Write 2 Done Done Sent false 1029 Acked Read 6 Done Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 0 1 26 27 Done 30 29 4 63 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1020)) Some(JobId(1020)) None Downstairs last five completed: Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:44:04.252112094Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1586} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 89 89 89 162 162 162 F F F 1 020-039 92 92 92 167 167 167 F F F 2 040-059 95 95 95 171 171 171 F F F 3 060-079 95 95 95 171 171 171 F F F 4 080-099 95 95 95 171 171 171 F F F 5 100-119 96 96 90 172 172 164 F F F <--- 6 120-139 96 96 89 172 172 162 F F T <--- 7 140-159 96 96 95 172 172 171 F F F <--- 8 160-179 89 89 89 162 162 162 F F F 9 180-199 84 84 84 154 154 154 F F F 10 200-219 94 94 94 170 170 170 F F F 11 220-239 94 94 94 170 170 170 T T F <--- 12 240-259 94 94 94 170 170 170 T T F <--- 13 260-279 92 92 92 167 167 167 T T F <--- 14 280-299 96 96 95 172 172 171 T T F <--- 15 300-319 96 96 93 172 172 169 T T F <--- 16 320-339 95 95 95 171 171 171 F F F 17 340-359 84 84 84 153 153 153 F F F 18 360-379 94 94 94 170 170 170 F F F 19 380-399 92 92 92 167 167 167 F F F 20 400-419 93 93 93 169 169 169 F F F 21 420-439 93 93 93 169 169 169 F F F 22 440-459 90 90 90 163 163 163 F F F 23 460-479 96 96 91 172 172 166 F F F <--- 24 480-499 96 96 92 172 172 167 F F T <--- 25 500-519 95 95 95 171 171 171 F F F 26 520-539 96 96 94 172 172 170 F F T <--- 27 540-559 96 96 92 172 172 168 F F T <--- 28 560-579 96 96 93 172 172 169 F F F <--- 29 580-599 95 95 95 171 171 171 F F F Max gen: 96, Max flush: 172 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 48 Verifying data now No change after verify Loop: 48 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 89 89 89 162 162 162 F F F 1 020-039 92 92 92 167 167 167 F F F 2 040-059 95 95 95 171 171 171 F F F 3 060-079 95 95 95 171 171 171 F F F 4 080-099 95 95 95 171 171 171 F F F 5 100-119 96 96 96 172 172 172 F F F 6 120-139 96 96 96 172 172 172 F F F 7 140-159 96 96 96 172 172 172 F F F 8 160-179 89 89 89 162 162 162 F F F 9 180-199 84 84 84 154 154 154 F F F 10 200-219 94 94 94 170 170 170 F F F 11 220-239 97 97 97 173 173 173 F F F 12 240-259 97 97 97 173 173 173 F F F 13 260-279 97 97 97 173 173 173 F F F 14 280-299 97 97 97 173 173 173 F F F 15 300-319 97 97 97 173 173 173 F F F 16 320-339 95 95 95 171 171 171 F F F 17 340-359 84 84 84 153 153 153 F F F 18 360-379 94 94 94 170 170 170 F F F 19 380-399 92 92 92 167 167 167 F F F 20 400-419 93 93 93 169 169 169 F F F 21 420-439 93 93 93 169 169 169 F F F 22 440-459 90 90 90 163 163 163 F F F 23 460-479 96 96 96 172 172 172 F F F 24 480-499 96 96 96 172 172 172 F F F 25 500-519 95 95 95 171 171 171 F F F 26 520-539 96 96 96 172 172 172 F F F 27 540-559 96 96 96 172 172 172 F F F 28 560-579 96 96 96 172 172 172 F F F 29 580-599 95 95 95 171 171 171 F F F Max gen: 97, Max flush: 173 Begin loop 49 Downstairs to restart: 1 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:08.583451849Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1594,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008810, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:08.595020353Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1594,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:08.595331631Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1594} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:08.59536865Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1594} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:08.59538444Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1594} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:08.59540223Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1594} {"msg":"Crucible 2bb2711f-d773-4cea-8853-d10e3590f821 has session id: 1047aea7-2b12-45de-a9a8-95453bf17e55","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:08.595773076Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1594,"session_id":"1047aea7-2b12-45de-a9a8-95453bf17e55"} {"msg":"Upstairs opts: Upstairs UUID: 2bb2711f-d773-4cea-8853-d10e3590f821, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:08.595808416Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1594,"session_id":"1047aea7-2b12-45de-a9a8-95453bf17e55"} {"msg":"Crucible stats registered with UUID: 2bb2711f-d773-4cea-8853-d10e3590f821","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:08.595823936Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1594,"session_id":"1047aea7-2b12-45de-a9a8-95453bf17e55"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:44:08.595837706Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1594,"session_id":"1047aea7-2b12-45de-a9a8-95453bf17e55"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:08.595986085Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1594,"":"io task","client":"0","":"downstairs","session_id":"1047aea7-2b12-45de-a9a8-95453bf17e55"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:08.596027064Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1594,"":"io task","client":"2","":"downstairs","session_id":"1047aea7-2b12-45de-a9a8-95453bf17e55"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:08.596042474Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1594,"":"io task","client":"1","":"downstairs","session_id":"1047aea7-2b12-45de-a9a8-95453bf17e55"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:08.596161263Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1594,"task":"crutest"} {"msg":"The guest has requested activation with gen:98","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:08.596178153Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1594} {"msg":"2bb2711f-d773-4cea-8853-d10e3590f821 active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:08.596194323Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1594,"session_id":"1047aea7-2b12-45de-a9a8-95453bf17e55"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:08.596207123Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1594,"client":"0","":"downstairs","session_id":"1047aea7-2b12-45de-a9a8-95453bf17e55"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:08.596221112Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1594,"client":"1","":"downstairs","session_id":"1047aea7-2b12-45de-a9a8-95453bf17e55"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:08.596237592Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1594,"client":"2","":"downstairs","session_id":"1047aea7-2b12-45de-a9a8-95453bf17e55"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:08.596251432Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1594,"":"io task","client":"2","":"downstairs","session_id":"1047aea7-2b12-45de-a9a8-95453bf17e55"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:08.596265642Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1594,"":"io task","client":"0","":"downstairs","session_id":"1047aea7-2b12-45de-a9a8-95453bf17e55"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:08.596279652Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1594,"":"io task","client":"1","":"downstairs","session_id":"1047aea7-2b12-45de-a9a8-95453bf17e55"} {"msg":"ds_connection connected from Ok(127.0.0.1:58022)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:08.596302942Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1594,"":"io task","client":"0","":"downstairs","session_id":"1047aea7-2b12-45de-a9a8-95453bf17e55"} {"msg":"ds_connection connected from Ok(127.0.0.1:44557)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:08.596327811Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1594,"":"io task","client":"1","":"downstairs","session_id":"1047aea7-2b12-45de-a9a8-95453bf17e55"} {"msg":"ds_connection connected from Ok(127.0.0.1:49110)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:08.596342921Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1594,"":"io task","client":"2","":"downstairs","session_id":"1047aea7-2b12-45de-a9a8-95453bf17e55"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:08.597075695Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1594,"client":"0","":"downstairs","session_id":"1047aea7-2b12-45de-a9a8-95453bf17e55"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:08.597096104Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1594,"client":"2","":"downstairs","session_id":"1047aea7-2b12-45de-a9a8-95453bf17e55"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:08.597222923Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1594,"client":"1","":"downstairs","session_id":"1047aea7-2b12-45de-a9a8-95453bf17e55"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:08.597447701Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1594,"session_id":"1047aea7-2b12-45de-a9a8-95453bf17e55"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:08.597487601Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1594,"session_id":"1047aea7-2b12-45de-a9a8-95453bf17e55"} {"msg":"[0]R flush_numbers[0..12]: [162, 167, 171, 171, 171, 172, 172, 172, 162, 154, 170, 173]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:08.5975974Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1594,"":"downstairs","":"downstairs","session_id":"1047aea7-2b12-45de-a9a8-95453bf17e55"} {"msg":"[0]R generation[0..12]: [89, 92, 95, 95, 95, 96, 96, 96, 89, 84, 94, 97]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:08.59761427Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1594,"":"downstairs","":"downstairs","session_id":"1047aea7-2b12-45de-a9a8-95453bf17e55"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:08.59763092Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1594,"":"downstairs","":"downstairs","session_id":"1047aea7-2b12-45de-a9a8-95453bf17e55"} {"msg":"[1]R flush_numbers[0..12]: [162, 167, 171, 171, 171, 172, 172, 172, 162, 154, 170, 173]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:08.597649139Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1594,"":"downstairs","":"downstairs","session_id":"1047aea7-2b12-45de-a9a8-95453bf17e55"} {"msg":"[1]R generation[0..12]: [89, 92, 95, 95, 95, 96, 96, 96, 89, 84, 94, 97]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:08.597664619Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1594,"":"downstairs","":"downstairs","session_id":"1047aea7-2b12-45de-a9a8-95453bf17e55"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:08.597680999Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1594,"":"downstairs","":"downstairs","session_id":"1047aea7-2b12-45de-a9a8-95453bf17e55"} {"msg":"[2]R flush_numbers[0..12]: [162, 167, 171, 171, 171, 172, 172, 172, 162, 154, 170, 173]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:08.597696459Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1594,"":"downstairs","":"downstairs","session_id":"1047aea7-2b12-45de-a9a8-95453bf17e55"} {"msg":"[2]R generation[0..12]: [89, 92, 95, 95, 95, 96, 96, 96, 89, 84, 94, 97]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:08.597711839Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1594,"":"downstairs","":"downstairs","session_id":"1047aea7-2b12-45de-a9a8-95453bf17e55"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:08.597727959Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1594,"":"downstairs","":"downstairs","session_id":"1047aea7-2b12-45de-a9a8-95453bf17e55"} {"msg":"Max found gen is 98","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:08.597741539Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1594,"":"downstairs","":"downstairs","session_id":"1047aea7-2b12-45de-a9a8-95453bf17e55"} {"msg":"Generation requested: 98 >= found:98","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:08.597755178Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1594,"":"downstairs","":"downstairs","session_id":"1047aea7-2b12-45de-a9a8-95453bf17e55"} {"msg":"Next flush: 174","v":0,"name":"crucible","level":30Wait for a query_work_queue command to finish before sending IO ,"time":"2026-03-17T15:44:08.597768328Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1594,"":"downstairs","":"downstairs","session_id":"1047aea7-2b12-45de-a9a8-95453bf17e55"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:08.597785068Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1594,"":"downstairs","":"downstairs","session_id":"1047aea7-2b12-45de-a9a8-95453bf17e55"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:08.597799078Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1594,"session_id":"1047aea7-2b12-45de-a9a8-95453bf17e55"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:08.597811408Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1594,"client":"0","":"downstairs","session_id":"1047aea7-2b12-45de-a9a8-95453bf17e55"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:08.597825098Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1594,"client":"1","":"downstairs","session_id":"1047aea7-2b12-45de-a9a8-95453bf17e55"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:08.597838788Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1594,"client":"2","":"downstairs","session_id":"1047aea7-2b12-45de-a9a8-95453bf17e55"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:08.597852828Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1594,"session_id":"1047aea7-2b12-45de-a9a8-95453bf17e55"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:08.597867507Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1594,"session_id":"1047aea7-2b12-45de-a9a8-95453bf17e55"} {"msg":"Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 2bb2711f-d773-4cea-8853-d10e3590f821 is now active with session: 1047aea7-2b12-45de-a9a8-95453bf17e55","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:08.597882647Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1594,"session_id":"1047aea7-2b12-45de-a9a8-95453bf17e55"} {"msg":"The guest has finished waiting for activation with:98","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:08.597896117Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1594} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:08.597906787Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1594,"session_id":"1047aea7-2b12-45de-a9a8-95453bf17e55"} {"msg":"Activated sub_volume 2bb2711f-d773-4cea-8853-d10e3590f821","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:08.597919907Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1594} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Flush 02/30 Write block 433 len 4096 data: 10 03/30 Write block 7 len 8192 data: 5 5 04/30 Write block 551 len 4096 data: 6 05/30 Read block 141 len 16384 06/30 Write block 116 len 36864 data: 10 7 9 8 7 7 9 9 8 07/30 Write block 142 len 32768 data: 11 9 9 7 8 9 10 8 08/30 Read block 524 len 28672 09/30 Read block 563 len 36864 10/30 Read block 440 len 40960 11/30 Write block 15 len 12288 data: 11 9 9 12/30 Read block 489 len 40960 13/30 Flush 14/30 Write block 221 len 20480 data: 10 9 7 6 7 15/30 Read block 327 len 40960 16/30 Read block 504 len 24576 17/30 Read block 326 len 4096 18/30 Write block 567 len 16384 data: 8 7 7 7 19/30 Write block 560 len 4096 data: 8 20/30 Write block 420 len 16384 data: 11 9 9 9 21/30 Read block 448 len 4096 22/30 Read block 595 len 8192 23/30 Read block 85 len 28672 24/30 Read block 479 len 36864 25/30 Write block 308 len 20480 data: 6 6 3 3 4 26/30 Write block 526 len 16384 data: 6 8 5 3 27/30 Read block 351 len 32768 28/30 Read block 134 len 28672 29/30 Write block 77 len 4096 data: 9 30/30 Write block 119 len 12288 data: 9 8 8 ---------------------------------------------------------------- Crucible gen:98 GIO:true work queues: Upstairs:0 downstairs:29 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1001 Acked Write 1 Done Done Done false 1002 Acked Write 2 Done Done Done false 1003 Acked Write 1 Done Done Done false 1004 Acked Read 4 Done Done Done false 1005 Acked Write 9 Done Sent Done false 1006 Acked Write 8 Done Sent Done false 1007 Acked Read 7 Done Sent Done false 1008 Acked Read 9 Done Sent Done false 1009 Acked Read 10 Done Sent Done false 1010 Acked Write 3 Done Sent Done false 1011 Acked Read 10 Done Sent Done false 1012 Acked Flush 0 Done Sent Done false 1013 Acked Write 5 Done Sent Done false 1014 Acked Read 10 Done Sent Done false 1015 Acked Read 6 Done Sent Done false 1016 Acked Read 1 Done Sent Done false 1017 Acked Write 4 Done Sent Done false 1018 Acked Write 1 Done Sent Done false 1019 Acked Write 4 Done Sent Done false 1020 Acked Read 1 Done Sent Done false 1021 Acked Read 2 Done Sent Done false 1022 Acked Read 7 Done Sent Done false 1023 Acked Read 9 Done Sent Done false 1024 Acked Write 5 Done Sent Done false 1025 Acked Write 4 Done Sent Done false 1026 Acked Read 8 Done Sent Done false 1027 Acked Read 7 Done Sent Done false 1028 Acked Write 1 Sent Sent Sent false 1029 Acked Write 3 Sent Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 2 25 2 29 Done 27 4 27 58 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1012)) Some(JobId(1000)) Some(JobId(1012)) Downstairs last five completed: 1000 Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:44:08.608849177Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1594} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 98 89 98 175 162 175 F T F <--- 1 020-039 92 92 92 167 167 167 F F F 2 040-059 95 95 95 171 171 171 F F F 3 060-079 95 95 95 171 171 171 T F T <--- 4 080-099 95 95 95 171 171 171 F F F 5 100-119 98 96 98 175 172 175 T F T <--- 6 120-139 98 96 98 175 172 175 T F T <--- 7 140-159 98 96 98 175 172 175 F F F <--- 8 160-179 89 89 89 162 162 162 F F F 9 180-199 84 84 84 154 154 154 F F F 10 200-219 94 94 94 170 170 170 F F F 11 220-239 97 97 97 173 173 173 T F T <--- 12 240-259 97 97 97 173 173 173 F F F 13 260-279 97 97 97 173 173 173 F F F 14 280-299 97 97 97 173 173 173 F F F 15 300-319 97 97 97 173 173 173 T F T <--- 16 320-339 95 95 95 171 171 171 F F F 17 340-359 84 84 84 153 153 153 F F F 18 360-379 94 94 94 170 170 170 F F F 19 380-399 92 92 92 167 167 167 F F F 20 400-419 93 93 93 169 169 169 F F F 21 420-439 98 93 98 175 169 175 T T T <--- 22 440-459 90 90 90 163 163 163 F F F 23 460-479 96 96 96 172 172 172 F F F 24 480-499 96 96 96 172 172 172 F F F 25 500-519 95 95 95 171 171 171 F F F 26 520-539 96 96 96 172 172 172 T F T <--- 27 540-559 98 96 98 175 172 175 F T F <--- 28 560-579 96 96 96 172 172 172 T F T <--- 29 580-599 95 95 95 171 171 171 F F F Max gen: 98, Max flush: 175 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 49 Verifying data now No change after verify Loop: 49 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 98 98 98 175 175 175 F F F 1 020-039 92 92 92 167 167 167 F F F 2 040-059 95 95 95 171 171 171 F F F 3 060-079 99 99 99 176 176 176 F F F 4 080-099 95 95 95 171 171 171 F F F 5 100-119 99 99 99 176 176 176 F F F 6 120-139 99 99 99 176 176 176 F F F 7 140-159 98 98 98 175 175 175 F F F 8 160-179 89 89 89 162 162 162 F F F 9 180-199 84 84 84 154 154 154 F F F 10 200-219 94 94 94 170 170 170 F F F 11 220-239 99 99 99 176 176 176 F F F 12 240-259 97 97 97 173 173 173 F F F 13 260-279 97 97 97 173 173 173 F F F 14 280-299 97 97 97 173 173 173 F F F 15 300-319 99 99 99 176 176 176 F F F 16 320-339 95 95 95 171 171 171 F F F 17 340-359 84 84 84 153 153 153 F F F 18 360-379 94 94 94 170 170 170 F F F 19 380-399 92 92 92 167 167 167 F F F 20 400-419 93 93 93 169 169 169 F F F 21 420-439 99 99 99 176 176 176 F F F 22 440-459 90 90 90 163 163 163 F F F 23 460-479 96 96 96 172 172 172 F F F 24 480-499 96 96 96 172 172 172 F F F 25 500-519 95 95 95 171 171 171 F F F 26 520-539 99 99 99 176 176 176 F F F 27 540-559 98 98 98 175 175 175 F F F 28 560-579 99 99 99 176 176 176 F F F 29 580-599 95 95 95 171 171 171 F F F Max gen: 99, Max flush: 176 Begin loop 50 Downstairs to restart: 2 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:12.934586572Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1602,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008810, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:12.946153397Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1602,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:12.946470514Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1602} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:12.946511794Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1602} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:12.946524514Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1602} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:12.946542503Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1602} {"msg":"Crucible 3bdf27c4-67ea-41e7-85e0-af4e7da6ae9b has session id: 25b3582c-b017-48a5-b8b1-f280d9128c9d","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:12.94690894Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1602,"session_id":"25b3582c-b017-48a5-b8b1-f280d9128c9d"} {"msg":"Upstairs opts: Upstairs UUID: 3bdf27c4-67ea-41e7-85e0-af4e7da6ae9b, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:12.94694431Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1602,"session_id":"25b3582c-b017-48a5-b8b1-f280d9128c9d"} {"msg":"Crucible stats registered with UUID: 3bdf27c4-67ea-41e7-85e0-af4e7da6ae9b","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:12.94695971Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1602,"session_id":"25b3582c-b017-48a5-b8b1-f280d9128c9d"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:44:12.94697577Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1602,"session_id":"25b3582c-b017-48a5-b8b1-f280d9128c9d"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:12.947110988Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1602,"":"io task","client":"0","":"downstairs","session_id":"25b3582c-b017-48a5-b8b1-f280d9128c9d"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:12.947141988Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1602,"":"io task","client":"1","":"downstairs","session_id":"25b3582c-b017-48a5-b8b1-f280d9128c9d"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:12.947157218Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1602,"":"io task","client":"2","":"downstairs","session_id":"25b3582c-b017-48a5-b8b1-f280d9128c9d"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:12.947266157Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1602,"task":"crutest"} {"msg":"The guest has requested activation with gen:100","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:12.947282957Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1602} {"msg":"3bdf27c4-67ea-41e7-85e0-af4e7da6ae9b active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:12.947299187Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1602,"session_id":"25b3582c-b017-48a5-b8b1-f280d9128c9d"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:12.947311986Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1602,"client":"0","":"downstairs","session_id":"25b3582c-b017-48a5-b8b1-f280d9128c9d"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:12.947325926Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1602,"client":"1","":"downstairs","session_id":"25b3582c-b017-48a5-b8b1-f280d9128c9d"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:12.947340346Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1602,"client":"2","":"downstairs","session_id":"25b3582c-b017-48a5-b8b1-f280d9128c9d"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:12.947354286Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1602,"":"io task","client":"2","":"downstairs","session_id":"25b3582c-b017-48a5-b8b1-f280d9128c9d"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:12.947368996Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1602,"":"io task","client":"0","":"downstairs","session_id":"25b3582c-b017-48a5-b8b1-f280d9128c9d"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:12.947383336Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1602,"":"io task","client":"1","":"downstairs","session_id":"25b3582c-b017-48a5-b8b1-f280d9128c9d"} {"msg":"ds_connection connected from Ok(127.0.0.1:59823)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:12.947464635Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1602,"":"io task","client":"2","":"downstairs","session_id":"25b3582c-b017-48a5-b8b1-f280d9128c9d"} {"msg":"ds_connection connected from Ok(127.0.0.1:48068)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:12.947538514Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1602,"":"io task","client":"1","":"downstairs","session_id":"25b3582c-b017-48a5-b8b1-f280d9128c9d"} {"msg":"ds_connection connected from Ok(127.0.0.1:59243)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:12.947557244Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1602,"":"io task","client":"0","":"downstairs","session_id":"25b3582c-b017-48a5-b8b1-f280d9128c9d"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:12.948244028Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1602,"client":"0","":"downstairs","session_id":"25b3582c-b017-48a5-b8b1-f280d9128c9d"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:12.948283388Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1602,"client":"1","":"downstairs","session_id":"25b3582c-b017-48a5-b8b1-f280d9128c9d"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:12.948300407Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1602,"client":"2","":"downstairs","session_id":"25b3582c-b017-48a5-b8b1-f280d9128c9d"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:12.948638944Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1602,"session_id":"25b3582c-b017-48a5-b8b1-f280d9128c9d"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:12.948679114Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1602,"session_id":"25b3582c-b017-48a5-b8b1-f280d9128c9d"} {"msg":"[0]R flush_numbers[0..12]: [175, 167, 171, 176, 171, 176, 176, 175, 162, 154, 170, 176]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:12.948723594Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1602,"":"downstairs","":"downstairs","session_id":"25b3582c-b017-48a5-b8b1-f280d9128c9d"} {"msg":"[0]R generation[0..12]: [98, 92, 95, 99, 95, 99, 99, 98, 89, 84, 94, 99]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:12.948741083Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1602,"":"downstairs","":"downstairs","session_id":"25b3582c-b017-48a5-b8b1-f280d9128c9d"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:12.948758003Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1602,"":"downstairs","":"downstairs","session_id":"25b3582c-b017-48a5-b8b1-f280d9128c9d"} {"msg":"[1]R flush_numbers[0..12]: [175, 167, 171, 176, 171, 176, 176, 175, 162, 154, 170, 176]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:12.948773893Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1602,"":"downstairs","":"downstairs","session_id":"25b3582c-b017-48a5-b8b1-f280d9128c9d"} {"msg":"[1]R generation[0..12]: [98, 92, 95, 99, 95, 99, 99, 98, 89, 84, 94, 99]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:12.948789383Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1602,"":"downstairs","":"downstairs","session_id":"25b3582c-b017-48a5-b8b1-f280d9128c9d"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:12.948806013Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1602,"":"downstairs","":"downstairs","session_id":"25b3582c-b017-48a5-b8b1-f280d9128c9d"} {"msg":"[2]R flush_numbers[0..12]: [175, 167, 171, 176, 171, 176, 176, 175, 162, 154, 170, 176]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:12.948821943Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1602,"":"downstairs","":"downstairs","session_id":"25b3582c-b017-48a5-b8b1-f280d9128c9d"} {"msg":"[2]R generation[0..12]: [98, 92, 95, 99, 95, 99, 99, 98, 89, 84, 94, 99]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:12.948837473Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1602,"":"downstairs","":"downstairs","session_id":"25b3582c-b017-48a5-b8b1-f280d9128c9d"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:12.948854102Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1602,"":"downstairs","":"downstairs","session_id":"25b3582c-b017-48a5-b8b1-f280d9128c9d"} {"msg":"Max found gen is 100","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:12.948870652Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1602,"":"downstairs","":"downstairs","session_id":"25b3582c-b017-48a5-b8b1-f280d9128c9d"} {"msg":"Generation requested: 100 >= found:100","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:12.948884962Z","hostname":"Wait for a query_work_queue command to finish before sending IO w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1602,"":"downstairs","":"downstairs","session_id":"25b3582c-b017-48a5-b8b1-f280d9128c9d"} {"msg":"Next flush: 177","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:12.948904242Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1602,"":"downstairs","":"downstairs","session_id":"25b3582c-b017-48a5-b8b1-f280d9128c9d"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:12.948917762Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1602,"":"downstairs","":"downstairs","session_id":"25b3582c-b017-48a5-b8b1-f280d9128c9d"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:12.948932122Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1602,"session_id":"25b3582c-b017-48a5-b8b1-f280d9128c9d"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:12.948944912Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1602,"client":"0","":"downstairs","session_id":"25b3582c-b017-48a5-b8b1-f280d9128c9d"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:12.948959171Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1602,"client":"1","":"downstairs","session_id":"25b3582c-b017-48a5-b8b1-f280d9128c9d"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:12.948973241Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1602,"client":"2","":"downstairs","session_id":"25b3582c-b017-48a5-b8b1-f280d9128c9d"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 ,"time":"2026-03-17T15:44:12.948987701Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1602,"session_id":"25b3582c-b017-48a5-b8b1-f280d9128c9d"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:12.949014231Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1602,"session_id":"25b3582c-b017-48a5-b8b1-f280d9128c9d"} {"msg":"3bdf27c4-67ea-41e7-85e0-af4e7da6ae9b is now active with session: 25b3582c-b017-48a5-b8b1-f280d9128c9d","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:12.949029461Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1602,"session_id":"25b3582c-b017-48a5-b8b1-f280d9128c9d"} {"msg":"The guest has finished waiting for activation with:100","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:12.949042831Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1602} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:12.949053361Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1602,"session_id":"25b3582c-b017-48a5-b8b1-f280d9128c9d"} {"msg":"Activated sub_volume 3bdf27c4-67ea-41e7-85e0-af4e7da6ae9b","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:12.949066901Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1602} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 346 len 40960 data: 10 10 11 7 6 5 5 6 6 7 02/30 Read block 502 len 20480 03/30 Read block 556 len 32768 04/30 Write block 250 len 20480 data: 4 4 3 5 5 05/30 Write block 580 len 8192 data: 11 12 06/30 Read block 86 len 24576 07/30 Write block 344 len 36864 data: 7 8 11 11 12 8 7 6 6 08/30 Read block 241 len 8192 09/30 Write block 573 len 32768 data: 7 7 7 9 10 10 9 12 10/30 Write block 132 len 24576 data: 10 8 7 10 11 11 11/30 Read block 135 len 20480 12/30 Write block 273 len 28672 data: 6 6 7 7 6 9 10 13/30 Write block 174 len 28672 data: 8 7 8 8 9 9 8 14/30 Write block 233 len 8192 data: 9 7 15/30 Write block 551 len 40960 data: 7 6 6 5 6 7 8 8 10 9 16/30 Write block 186 len 16384 data: 9 9 10 10 17/30 Read block 56 len 24576 18/30 Read block 405 len 8192 19/30 Read block 204 len 16384 20/30 Write block 347 len 24576 data: 12 13 9 8 7 7 21/30 Write block 459 len 24576 data: 5 8 9 8 10 9 22/30 Read block 523 len 24576 23/30 Write block 361 len 20480 data: 13 12 12 11 6 24/30 Write block 504 len 36864 data: 5 5 3 5 6 9 11 11 10 25/30 Read block 148 len 20480 26/30 Flush 27/30 Write block 2 len 12288 data: 4 8 8 28/30 Write block 393 len 12288 data: 10 13 11 29/30 Write block 286 len 20480 data: 8 9 9 8 8 30/30 Write block 331 len 28672 data: 10 9 10 6 6 5 5 ---------------------------------------------------------------- Crucible gen:100 GIO:true work queues: Upstairs:0 downstairs:30 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1000 Acked Write 10 Done Done Done false 1001 Acked Read 5 Done Done Done false 1002 Acked Read 8 Done Done Sent false 1003 Acked Write 5 Done Done Sent false 1004 Acked Write 2 Done Done Sent false 1005 Acked Read 6 Done Done Sent false 1006 Acked Write 9 Done Done Sent false 1007 Acked Read 2 Done Done Sent false 1008 Acked Write 8 Done Done Sent false 1009 Acked Write 6 Done Done Sent false 1010 Acked Read 5 Done Done Sent false 1011 Acked Write 7 Done Done Sent false 1012 Acked Write 7 Done Done Sent false 1013 Acked Write 2 Done Done Sent false 1014 Acked Write 10 Done Done Sent false 1015 Acked Write 4 Done Done Sent false 1016 Acked Read 6 Done Done Sent false 1017 Acked Read 2 Done Done Sent false 1018 Acked Read 4 Done Done Sent false 1019 Acked Write 6 Done Done Sent false 1020 Acked Write 6 Done Done Sent false 1021 Acked Read 6 Done Done Sent false 1022 Acked Write 5 Done Done Sent false 1023 Acked Write 9 Done Done Sent false 1024 Acked Read 5 Done Done Sent false 1025 Acked Flush 0 Done Done Sent false 1026 Acked Write 3 Done Done Sent false 1027 Acked Write 3 Done Done Sent false 1028 Acked Write 5 Sent Sent Sent false 1029 Acked Write 7 Sent Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 2 2 28 32 Done 28 28 2 58 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1025)) Some(JobId(1025)) None Downstairs last five completed: Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:44:12.961337539Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1602} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 98 98 98 175 175 175 T T F <--- 1 020-039 92 92 92 167 167 167 F F F 2 040-059 95 95 95 171 171 171 F F F 3 060-079 99 99 99 176 176 176 F F F 4 080-099 95 95 95 171 171 171 F F F 5 100-119 99 99 99 176 176 176 F F F 6 120-139 100 100 99 177 177 176 F F F <--- 7 140-159 98 98 98 175 175 175 F F F 8 160-179 100 100 89 177 177 162 F F F <--- 9 180-199 100 100 84 177 177 154 F F F <--- 10 200-219 94 94 94 170 170 170 F F F 11 220-239 100 100 99 177 177 176 F F F <--- 12 240-259 100 100 97 177 177 173 F F F <--- 13 260-279 100 100 97 177 177 173 F F F <--- 14 280-299 97 97 97 173 173 173 T T F <--- 15 300-319 99 99 99 176 176 176 F F F 16 320-339 95 95 95 171 171 171 T T F <--- 17 340-359 100 100 84 177 177 153 F F T <--- 18 360-379 100 100 94 177 177 170 F F F <--- 19 380-399 92 92 92 167 167 167 T T F <--- 20 400-419 93 93 93 169 169 169 F F F 21 420-439 99 99 99 176 176 176 F F F 22 440-459 100 100 90 177 177 163 F F F <--- 23 460-479 100 100 96 177 177 172 F F F <--- 24 480-499 96 96 96 172 172 172 F F F 25 500-519 100 100 95 177 177 171 F F F <--- 26 520-539 99 99 99 176 176 176 F F F 27 540-559 100 100 98 177 177 175 F F F <--- 28 560-579 100 100 99 177 177 176 F F F <--- 29 580-599 100 100 95 177 177 171 F F F <--- Max gen: 100, Max flush: 177 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 50 Verifying data now No change after verify Loop: 50 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 101 101 101 178 178 178 F F F 1 020-039 92 92 92 167 167 167 F F F 2 040-059 95 95 95 171 171 171 F F F 3 060-079 99 99 99 176 176 176 F F F 4 080-099 95 95 95 171 171 171 F F F 5 100-119 99 99 99 176 176 176 F F F 6 120-139 100 100 100 177 177 177 F F F 7 140-159 98 98 98 175 175 175 F F F 8 160-179 100 100 100 177 177 177 F F F 9 180-199 100 100 100 177 177 177 F F F 10 200-219 94 94 94 170 170 170 F F F 11 220-239 100 100 100 177 177 177 F F F 12 240-259 100 100 100 177 177 177 F F F 13 260-279 100 100 100 177 177 177 F F F 14 280-299 101 101 101 178 178 178 F F F 15 300-319 99 99 99 176 176 176 F F F 16 320-339 101 101 101 178 178 178 F F F 17 340-359 100 100 100 177 177 177 F F F 18 360-379 100 100 100 177 177 177 F F F 19 380-399 101 101 101 178 178 178 F F F 20 400-419 93 93 93 169 169 169 F F F 21 420-439 99 99 99 176 176 176 F F F 22 440-459 100 100 100 177 177 177 F F F 23 460-479 100 100 100 177 177 177 F F F 24 480-499 96 96 96 172 172 172 F F F 25 500-519 100 100 100 177 177 177 F F F 26 520-539 99 99 99 176 176 176 F F F 27 540-559 100 100 100 177 177 177 F F F 28 560-579 100 100 100 177 177 177 F F F 29 580-599 100 100 100 177 177 177 F F F Max gen: 101, Max flush: 178 Begin loop 51 Downstairs to restart: 1 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:17.300761Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1610,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008810, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:17.312396374Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1610,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:17.312719131Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1610} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:17.312759061Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1610} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:17.312770701Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1610} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:17.31278854Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1610} {"msg":"Crucible 84bda04d-c841-4cb5-9c44-0be5e84166ba has session id: 9f88abcd-85c4-4a1e-8967-79efbf674322","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:17.313135767Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1610,"session_id":"9f88abcd-85c4-4a1e-8967-79efbf674322"} {"msg":"Upstairs opts: Upstairs UUID: 84bda04d-c841-4cb5-9c44-0be5e84166ba, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:17.313196277Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1610,"session_id":"9f88abcd-85c4-4a1e-8967-79efbf674322"} {"msg":"Crucible stats registered with UUID: 84bda04d-c841-4cb5-9c44-0be5e84166ba","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:17.313212317Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1610,"session_id":"9f88abcd-85c4-4a1e-8967-79efbf674322"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:44:17.313225286Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1610,"session_id":"9f88abcd-85c4-4a1e-8967-79efbf674322"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:17.313386905Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1610,"":"io task","client":"2","":"downstairs","session_id":"9f88abcd-85c4-4a1e-8967-79efbf674322"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:17.313429715Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1610,"":"io task","client":"0","":"downstairs","session_id":"9f88abcd-85c4-4a1e-8967-79efbf674322"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:17.313445284Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1610,"":"io task","client":"1","":"downstairs","session_id":"9f88abcd-85c4-4a1e-8967-79efbf674322"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:17.313528054Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1610,"task":"crutest"} {"msg":"The guest has requested activation with gen:102","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:17.313542374Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1610} {"msg":"84bda04d-c841-4cb5-9c44-0be5e84166ba active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:17.313557153Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1610,"session_id":"9f88abcd-85c4-4a1e-8967-79efbf674322"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:17.313570203Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1610,"client":"0","":"downstairs","session_id":"9f88abcd-85c4-4a1e-8967-79efbf674322"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:17.313584153Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1610,"client":"1","":"downstairs","session_id":"9f88abcd-85c4-4a1e-8967-79efbf674322"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:17.313597933Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1610,"client":"2","":"downstairs","session_id":"9f88abcd-85c4-4a1e-8967-79efbf674322"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:17.313611863Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1610,"":"io task","client":"2","":"downstairs","session_id":"9f88abcd-85c4-4a1e-8967-79efbf674322"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:17.313626003Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1610,"":"io task","client":"1","":"downstairs","session_id":"9f88abcd-85c4-4a1e-8967-79efbf674322"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:17.313646663Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1610,"":"io task","client":"0","":"downstairs","session_id":"9f88abcd-85c4-4a1e-8967-79efbf674322"} {"msg":"ds_connection connected from Ok(127.0.0.1:37860)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:17.313662012Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1610,"":"io task","client":"2","":"downstairs","session_id":"9f88abcd-85c4-4a1e-8967-79efbf674322"} {"msg":"ds_connection connected from Ok(127.0.0.1:45152)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:17.313684902Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1610,"":"io task","client":"1","":"downstairs","session_id":"9f88abcd-85c4-4a1e-8967-79efbf674322"} {"msg":"ds_connection connected from Ok(127.0.0.1:42505)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:17.313815471Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1610,"":"io task","client":"0","":"downstairs","session_id":"9f88abcd-85c4-4a1e-8967-79efbf674322"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:17.314414456Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1610,"client":"0","":"downstairs","session_id":"9f88abcd-85c4-4a1e-8967-79efbf674322"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:17.314435225Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1610,"client":"1","":"downstairs","session_id":"9f88abcd-85c4-4a1e-8967-79efbf674322"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:17.314451365Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1610,"client":"2","":"downstairs","session_id":"9f88abcd-85c4-4a1e-8967-79efbf674322"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:17.314789562Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1610,"session_id":"9f88abcd-85c4-4a1e-8967-79efbf674322"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:17.314833622Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1610,"session_id":"9f88abcd-85c4-4a1e-8967-79efbf674322"} {"msg":"[0]R flush_numbers[0..12]: [178, 167, 171, 176, 171, 176, 177, 175, 177, 177, 170, 177]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:17.314899231Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1610,"":"downstairs","":"downstairs","session_id":"9f88abcd-85c4-4a1e-8967-79efbf674322"} {"msg":"[0]R generation[0..12]: [101, 92, 95, 99, 95, 99, 100, 98, 100, 100, 94, 100]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:17.314919581Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1610,"":"downstairs","":"downstairs","session_id":"9f88abcd-85c4-4a1e-8967-79efbf674322"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:17.314936181Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1610,"":"downstairs","":"downstairs","session_id":"9f88abcd-85c4-4a1e-8967-79efbf674322"} {"msg":"[1]R flush_numbers[0..12]: [178, 167, 171, 176, 171, 176, 177, 175, 177, 177, 170, 177]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:17.314951961Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1610,"":"downstairs","":"downstairs","session_id":"9f88abcd-85c4-4a1e-8967-79efbf674322"} {"msg":"[1]R generation[0..12]: [101, 92, 95, 99, 95, 99, 100, 98, 100, 100, 94, 100]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:17.314967551Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1610,"":"downstairs","":"downstairs","session_id":"9f88abcd-85c4-4a1e-8967-79efbf674322"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:17.31498412Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1610,"":"downstairs","":"downstairs","session_id":"9f88abcd-85c4-4a1e-8967-79efbf674322"} {"msg":"[2]R flush_numbers[0..12]: [178, 167, 171, 176, 171, 176, 177, 175, 177, 177, 170, 177]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:17.31499977Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1610,"":"downstairs","":"downstairs","session_id":"9f88abcd-85c4-4a1e-8967-79efbf674322"} {"msg":"[2]R generation[0..12]: [101, 92, 95, 99, 95, 99, 100, 98, 100, 100, 94, 100]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:17.31501497Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1610,"":"downstairs","":"downstairs","session_id":"9f88abcd-85c4-4a1e-8967-79efbf674322"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:17.31503094Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1610,"":"downstairs","":"downstairs","session_id":"9f88abcd-85c4-4a1e-8967-79efbf674322"} {"msg":"Max found gen is 102","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:17.31504424Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1610,"":"downstairs","":"downstairs","session_id":"9f88abcd-85c4-4a1e-8967-79efbf674322"} {"msg":"Generation requested: 102 >= found:102","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:17.31505842Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1610,"":"downstairs","":"downstairs","session_id":"9f88abcd-85c4-4a1e-8967-79efbf674322"} {"msg":"Next flush: 179","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:17.3150718Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1610,"":"downstairs","":"downstairs","session_id":"Wait for a query_work_queue command to finish before sending IO 9f88abcd-85c4-4a1e-8967-79efbf674322"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:17.315090969Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1610,"":"downstairs","":"downstairs","session_id":"9f88abcd-85c4-4a1e-8967-79efbf674322"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:17.315105179Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1610,"session_id":"9f88abcd-85c4-4a1e-8967-79efbf674322"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:17.315117859Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1610,"client":"0","":"downstairs","session_id":"9f88abcd-85c4-4a1e-8967-79efbf674322"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:17.315134049Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1610,"client":"1","":"downstairs","session_id":"9f88abcd-85c4-4a1e-8967-79efbf674322"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:17.315148209Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1610,"client":"2","":"downstairs","session_id":"9f88abcd-85c4-4a1e-8967-79efbf674322"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:17.315162419Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1610,"session_id":"9f88abcd-85c4-4a1e-8967-79efbf674322"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:17.315175999Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1610,"session_id":"9f88abcd-85c4-4a1e-8967-79efbf674322"} {"msg":"84bda04d-c841-4cb5-9c44-0be5e84166ba is now active with session: 9f88abcd-85c4-4a1e-8967-79efbf674322","v":0,"name":"crucible","level":30Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 ,"time":"2026-03-17T15:44:17.315191039Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1610,"session_id":"9f88abcd-85c4-4a1e-8967-79efbf674322"} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:17.315206118Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1610,"session_id":"9f88abcd-85c4-4a1e-8967-79efbf674322"} {"msg":"The guest has finished waiting for activation with:102","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:17.315220018Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1610} {"msg":"Activated sub_volume 84bda04d-c841-4cb5-9c44-0be5e84166ba","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:17.315231678Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1610} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 216 len 24576 data: 4 5 5 5 7 11 02/30 Write block 144 len 40960 data: 10 8 9 10 11 9 10 11 10 10 03/30 Write block 142 len 4096 data: 12 04/30 Write block 431 len 20480 data: 9 8 11 10 9 05/30 Write block 341 len 16384 data: 7 7 8 8 06/30 Write block 143 len 24576 data: 10 11 9 10 11 12 07/30 Read block 78 len 8192 08/30 Write block 165 len 4096 data: 6 09/30 Flush 10/30 Write block 593 len 12288 data: 12 13 7 11/30 Write block 400 len 20480 data: 8 6 5 5 5 12/30 Write block 65 len 32768 data: 7 8 8 9 8 8 9 9 13/30 Read block 33 len 24576 14/30 Read block 274 len 4096 15/30 Write block 53 len 20480 data: 19 22 17 17 16 16/30 Write block 199 len 20480 data: 8 8 9 9 11 17/30 Write block 74 len 40960 data: 11 13 12 10 7 8 7 7 6 7 18/30 Read block 317 len 40960 19/30 Write block 402 len 32768 data: 6 6 6 6 6 7 7 7 20/30 Write block 124 len 8192 data: 9 8 21/30 Write block 550 len 36864 data: 7 8 7 7 6 7 8 9 9 22/30 Write block 170 len 12288 data: 6 5 6 23/30 Write block 179 len 20480 data: 10 9 9 10 9 24/30 Read block 205 len 36864 25/30 Write block 539 len 4096 data: 6 26/30 Read block 166 len 28672 27/30 Write block 450 len 12288 data: 9 11 10 28/30 Read block 581 len 12288 29/30 Read block 365 len 4096 30/30 Write block 311 len 12288 data: 4 5 4 ---------------------------------------------------------------- Crucible gen:102 GIO:true work queues: Upstairs:0 downstairs:30 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1000 Acked Write 6 Done Done Done false 1001 Acked Write 10 Done Done Done false 1002 Acked Write 1 Done Sent Done false 1003 Acked Write 5 Done Sent Done false 1004 Acked Write 4 Done Sent Done false 1005 Acked Write 6 Done Sent Done false 1006 Acked Read 2 Done Sent Done false 1007 Acked Write 1 Done Sent Done false 1008 Acked Flush 0 Done Sent Done false 1009 Acked Write 3 Done Sent Done false 1010 Acked Write 5 Done Sent Done false 1011 Acked Write 8 Done Sent Done false 1012 Acked Read 6 Done Sent Done false 1013 Acked Read 1 Done Sent Done false 1014 Acked Write 5 Done Sent Done false 1015 Acked Write 5 Done Sent Done false 1016 Acked Write 10 Done Sent Done false 1017 Acked Read 10 Done Sent Done false 1018 Acked Write 8 Done Sent Done false 1019 Acked Write 2 Done Sent Done false 1020 Acked Write 9 Done Sent Done false 1021 Acked Write 3 Done Sent Done false 1022 Acked Write 5 Done Sent Done false 1023 Acked Read 9 Done Sent Done false 1024 Acked Write 1 Done Sent Done false 1025 Acked Read 7 Done Sent Done false 1026 Acked Write 3 Done Sent Done false 1027 Acked Read 3 Done Sent Done false 1028 Acked Read 1 Done Sent Done false 1029 Acked Write 3 Sent Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 1 28 1 30 Done 29 2 29 60 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1008)) None Some(JobId(1008)) Downstairs last five completed: Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:44:17.325339726Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1610} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 101 101 101 178 178 178 F F F 1 020-039 92 92 92 167 167 167 F F F 2 040-059 95 95 95 171 171 171 T F T <--- 3 060-079 99 99 99 176 176 176 T F T <--- 4 080-099 95 95 95 171 171 171 T F T <--- 5 100-119 99 99 99 176 176 176 F F F 6 120-139 100 100 100 177 177 177 T F T <--- 7 140-159 102 98 102 179 175 179 F T F <--- 8 160-179 102 100 102 179 177 179 T F T <--- 9 180-199 100 100 100 177 177 177 T F T <--- 10 200-219 102 94 102 179 170 179 T T T <--- 11 220-239 102 100 102 179 177 179 F T F <--- 12 240-259 100 100 100 177 177 177 F F F 13 260-279 100 100 100 177 177 177 F F F 14 280-299 101 101 101 178 178 178 F F F 15 300-319 99 99 99 176 176 176 T F T <--- 16 320-339 101 101 101 178 178 178 F F F 17 340-359 102 100 102 179 177 179 F F F <--- 18 360-379 100 100 100 177 177 177 F F F 19 380-399 101 101 101 178 178 178 F F F 20 400-419 93 93 93 169 169 169 T F T <--- 21 420-439 102 99 102 179 176 179 F F F <--- 22 440-459 100 100 100 177 177 177 T F T <--- 23 460-479 100 100 100 177 177 177 F F F 24 480-499 96 96 96 172 172 172 F F F 25 500-519 100 100 100 177 177 177 F F F 26 520-539 99 99 99 176 176 176 T F T <--- 27 540-559 100 100 100 177 177 177 T F T <--- 28 560-579 100 100 100 177 177 177 F F F 29 580-599 100 100 100 177 177 177 T F T <--- Max gen: 102, Max flush: 179 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 51 Verifying data now No change after verify Loop: 51 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 101 101 101 178 178 178 F F F 1 020-039 92 92 92 167 167 167 F F F 2 040-059 103 103 103 180 180 180 F F F 3 060-079 103 103 103 180 180 180 F F F 4 080-099 103 103 103 180 180 180 F F F 5 100-119 99 99 99 176 176 176 F F F 6 120-139 103 103 103 180 180 180 F F F 7 140-159 102 102 102 179 179 179 F F F 8 160-179 103 103 103 180 180 180 F F F 9 180-199 103 103 103 180 180 180 F F F 10 200-219 103 103 103 180 180 180 F F F 11 220-239 102 102 102 179 179 179 F F F 12 240-259 100 100 100 177 177 177 F F F 13 260-279 100 100 100 177 177 177 F F F 14 280-299 101 101 101 178 178 178 F F F 15 300-319 103 103 103 180 180 180 F F F 16 320-339 101 101 101 178 178 178 F F F 17 340-359 102 102 102 179 179 179 F F F 18 360-379 100 100 100 177 177 177 F F F 19 380-399 101 101 101 178 178 178 F F F 20 400-419 103 103 103 180 180 180 F F F 21 420-439 102 102 102 179 179 179 F F F 22 440-459 103 103 103 180 180 180 F F F 23 460-479 100 100 100 177 177 177 F F F 24 480-499 96 96 96 172 172 172 F F F 25 500-519 100 100 100 177 177 177 F F F 26 520-539 103 103 103 180 180 180 F F F 27 540-559 103 103 103 180 180 180 F F F 28 560-579 100 100 100 177 177 177 F F F 29 580-599 103 103 103 180 180 180 F F F Max gen: 103, Max flush: 180 Begin loop 52 Downstairs to restart: 0 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:21.668195626Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1618,"task":"crutest"} {"msg":"Failed to get info from \"http://127.0.0.1:12810\" Communication Error: error sending request for url (http://127.0.0.1:12810/region-info)","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:44:21.67878052Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1618,"task":"crutest"} {"msg":"look at: http://127.0.0.1:12820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:21.678835869Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1618,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008820, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:21.689224165Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1618,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:21.689512472Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1618} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:21.689549742Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1618} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:21.689564541Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1618} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:21.689582691Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1618} {"msg":"Crucible f659d51d-772e-4ba8-aff8-c9eedecbeaaa has session id: f40e77bd-661c-44d6-bdfc-8c0dfa8a28c7","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:21.689925448Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1618,"session_id":"f40e77bd-661c-44d6-bdfc-8c0dfa8a28c7"} {"msg":"Upstairs opts: Upstairs UUID: f659d51d-772e-4ba8-aff8-c9eedecbeaaa, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:21.689952878Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1618,"session_id":"f40e77bd-661c-44d6-bdfc-8c0dfa8a28c7"} {"msg":"Crucible stats registered with UUID: f659d51d-772e-4ba8-aff8-c9eedecbeaaa","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:21.689967688Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1618,"session_id":"f40e77bd-661c-44d6-bdfc-8c0dfa8a28c7"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:44:21.689980598Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1618,"session_id":"f40e77bd-661c-44d6-bdfc-8c0dfa8a28c7"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:21.690137676Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1618,"":"io task","client":"2","":"downstairs","session_id":"f40e77bd-661c-44d6-bdfc-8c0dfa8a28c7"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:21.690166586Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1618,"":"io task","client":"0","":"downstairs","session_id":"f40e77bd-661c-44d6-bdfc-8c0dfa8a28c7"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:21.690181296Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1618,"":"io task","client":"1","":"downstairs","session_id":"f40e77bd-661c-44d6-bdfc-8c0dfa8a28c7"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:21.690303235Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1618,"task":"crutest"} {"msg":"The guest has requested activation with gen:104","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:21.690321495Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1618} {"msg":"f659d51d-772e-4ba8-aff8-c9eedecbeaaa active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:21.690344664Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1618,"session_id":"f40e77bd-661c-44d6-bdfc-8c0dfa8a28c7"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:21.690357544Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1618,"client":"0","":"downstairs","session_id":"f40e77bd-661c-44d6-bdfc-8c0dfa8a28c7"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:21.690371344Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1618,"client":"1","":"downstairs","session_id":"f40e77bd-661c-44d6-bdfc-8c0dfa8a28c7"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:21.690385234Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1618,"client":"2","":"downstairs","session_id":"f40e77bd-661c-44d6-bdfc-8c0dfa8a28c7"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:21.690400564Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1618,"":"io task","client":"2","":"downstairs","session_id":"f40e77bd-661c-44d6-bdfc-8c0dfa8a28c7"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:21.690415054Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1618,"":"io task","client":"0","":"downstairs","session_id":"f40e77bd-661c-44d6-bdfc-8c0dfa8a28c7"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:21.690429564Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1618,"":"io task","client":"1","":"downstairs","session_id":"f40e77bd-661c-44d6-bdfc-8c0dfa8a28c7"} {"msg":"ds_connection connected from Ok(127.0.0.1:63128)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:21.690471103Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1618,"":"io task","client":"1","":"downstairs","session_id":"f40e77bd-661c-44d6-bdfc-8c0dfa8a28c7"} {"msg":"ds_connection connected from Ok(127.0.0.1:43198)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:21.690487373Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1618,"":"io task","client":"2","":"downstairs","session_id":"f40e77bd-661c-44d6-bdfc-8c0dfa8a28c7"} {"msg":"ds_connection connected from Ok(127.0.0.1:61043)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:21.690502453Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1618,"":"io task","client":"0","":"downstairs","session_id":"f40e77bd-661c-44d6-bdfc-8c0dfa8a28c7"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:21.691256026Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1618,"client":"2","":"downstairs","session_id":"f40e77bd-661c-44d6-bdfc-8c0dfa8a28c7"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:21.691286536Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1618,"client":"0","":"downstairs","session_id":"f40e77bd-661c-44d6-bdfc-8c0dfa8a28c7"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:21.691302846Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1618,"client":"1","":"downstairs","session_id":"f40e77bd-661c-44d6-bdfc-8c0dfa8a28c7"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:21.691648362Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1618,"session_id":"f40e77bd-661c-44d6-bdfc-8c0dfa8a28c7"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:21.691696682Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1618,"session_id":"f40e77bd-661c-44d6-bdfc-8c0dfa8a28c7"} {"msg":"[0]R flush_numbers[0..12]: [178, 167, 180, 180, 180, 176, 180, 179, 180, 180, 180, 179]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:21.691749592Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1618,"":"downstairs","":"downstairs","session_id":"f40e77bd-661c-44d6-bdfc-8c0dfa8a28c7"} {"msg":"[0]R generation[0..12]: [101, 92, 103, 103, 103, 99, 103, 102, 103, 103, 103, 102]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:21.691766401Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1618,"":"downstairs","":"downstairs","session_id":"f40e77bd-661c-44d6-bdfc-8c0dfa8a28c7"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:21.691782531Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1618,"":"downstairs","":"downstairs","session_id":"f40e77bd-661c-44d6-bdfc-8c0dfa8a28c7"} {"msg":"[1]R flush_numbers[0..12]: [178, 167, 180, 180, 180, 176, 180, 179, 180, 180, 180, 179]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:21.691798111Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1618,"":"downstairs","":"downstairs","session_id":"f40e77bd-661c-44d6-bdfc-8c0dfa8a28c7"} {"msg":"[1]R generation[0..12]: [101, 92, 103, 103, 103, 99, 103, 102, 103, 103, 103, 102]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:21.691816101Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1618,"":"downstairs","":"downstairs","session_id":"f40e77bd-661c-44d6-bdfc-8c0dfa8a28c7"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:21.691832441Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1618,"":"downstairs","":"downstairs","session_id":"f40e77bd-661c-44d6-bdfc-8c0dfa8a28c7"} {"msg":"[2]R flush_numbers[0..12]: [178, 167, 180, 180, 180, 176, 180, 179, 180, 180, 180, 179]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:21.691848151Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1618,"":"downstairs","":"downstairs","session_id":"f40e77bd-661c-44d6-bdfc-8c0dfa8a28c7"} {"msg":"[2]R generation[0..12]: [101, 92, 103, 103, 103, 99, 103, 102, 103, 103, 103, 102]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:21.69186359Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1618,"":"downstairs","":"downstairs","session_id":"f40e77bd-661c-44d6-bdfc-8c0dfa8a28c7"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:21.69187982Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1618,"":"downstairs","":"downstairs","session_id":"f40e77bd-661c-44d6-bdfc-8c0dfa8a28c7"} {"msg":"Max found gen is 104","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:21.6918931Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1618,"":"downstairs","":"downstairs","session_id":"f40e77bd-661c-44d6-bdfc-8c0dfa8a28c7"} {"msg":"Generation requested: 104 >= found:104","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:21.69190703Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1618,"":"downstairs","":"downstairs","session_id":"f40e77bd-661c-44d6-bdfc-8c0dfa8a28c7"} {"msg":"Next flush: 181","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:21.69192042Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1618,"":"downstairs","":"downstairs","session_id":"f40e77bd-661c-44d6-bdfc-8c0dfa8a28c7"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:21.69193388Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1618,"":"downstairs","":"downstairs","session_id":"f40e77bd-661c-44d6-bdfc-8c0dfa8a28c7"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"Wait for a query_work_queue command to finish before sending IO 2026-03-17T15:44:21.69194765Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1618,"session_id":"f40e77bd-661c-44d6-bdfc-8c0dfa8a28c7"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:21.69196605Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1618,"client":"0","":"downstairs","session_id":"f40e77bd-661c-44d6-bdfc-8c0dfa8a28c7"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:21.691980469Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1618,"client":"1","":"downstairs","session_id":"f40e77bd-661c-44d6-bdfc-8c0dfa8a28c7"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:21.691994479Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1618,"client":"2","":"downstairs","session_id":"f40e77bd-661c-44d6-bdfc-8c0dfa8a28c7"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:21.692009039Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1618,"session_id":"f40e77bd-661c-44d6-bdfc-8c0dfa8a28c7"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:21.692022409Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1618,"session_id":"f40e77bd-661c-44d6-bdfc-8c0dfa8a28c7"} {"msg":"f659d51d-772e-4ba8-aff8-c9eedecbeaaa is now active with session: f40e77bd-661c-44d6-bdfc-8c0dfa8a28c7","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:21.692039499Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1618,"session_id":"f40e77bd-661c-44d6-bdfc-8c0dfa8a28c7"} {"msg":"The guest has finished waiting for activation with:104","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:21.692053109Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1618} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 2026-03-17T15:44:21.692063749Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1618,"session_id":"f40e77bd-661c-44d6-bdfc-8c0dfa8a28c7"} {"msg":"Activated sub_volume f659d51d-772e-4ba8-aff8-c9eedecbeaaa","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:21.692079239Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1618} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Flush 02/30 Write block 461 len 28672 data: 10 9 11 10 10 10 8 03/30 Read block 332 len 40960 04/30 Write block 245 len 12288 data: 8 8 5 05/30 Read block 271 len 28672 06/30 Read block 472 len 4096 07/30 Flush 08/30 Write block 580 len 24576 data: 13 13 13 13 14 13 09/30 Read block 449 len 8192 10/30 Read block 420 len 4096 11/30 Write block 280 len 36864 data: 9 9 8 10 9 9 9 10 10 12/30 Write block 466 len 8192 data: 11 9 13/30 Read block 568 len 28672 14/30 Flush 15/30 Write block 248 len 16384 data: 5 6 5 5 16/30 Flush 17/30 Write block 505 len 20480 data: 6 4 6 7 10 18/30 Write block 335 len 20480 data: 7 6 6 5 7 19/30 Write block 244 len 20480 data: 10 9 9 6 6 20/30 Flush 21/30 Write block 64 len 24576 data: 7 8 9 9 10 9 22/30 Flush 23/30 Write block 587 len 40960 data: 14 12 8 8 12 12 13 14 8 7 24/30 Write block 103 len 20480 data: 6 5 4 5 6 25/30 Write block 512 len 36864 data: 11 10 11 10 8 9 7 5 6 26/30 Write block 592 len 4096 data: 13 27/30 Read block 458 len 40960 28/30 Read block 544 len 12288 29/30 Write block 542 len 40960 data: 6 4 5 5 5 4 4 6 8 9 30/30 Read block 588 len 28672 ---------------------------------------------------------------- Crucible gen:104 GIO:true work queues: Upstairs:0 downstairs:23 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1007 Acked Write 6 Done Done Done false 1008 Acked Read 2 Sent Done Done false 1009 Acked Read 1 Sent Done Done false 1010 Acked Write 9 Sent Done Done false 1011 Acked Write 2 Sent Done Done false 1012 Acked Read 7 Sent Done Done false 1013 Acked Flush 0 Sent Done Done false 1014 Acked Write 4 Sent Done Done false 1015 Acked Flush 0 Sent Done Done false 1016 Acked Write 5 Sent Done Done false 1017 Acked Write 5 Sent Done Done false 1018 Acked Write 5 Sent Done Done false 1019 Acked Flush 0 Sent Done Done false 1020 Acked Write 6 Sent Done Done false 1021 Acked Flush 0 Sent Done Done false 1022 Acked Write 10 Sent Done Done false 1023 Acked Write 5 Sent Done Done false 1024 Acked Write 9 Sent Done Done false 1025 Acked Write 1 Sent Done Done false 1026 Acked Read 10 Sent Done Done false 1027 Acked Read 3 Sent Done Done false 1028 Acked Write 10 Sent Done Sent false 1029 Acked Read 7 Sent Done Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 22 0 2 24 Done 1 23 21 45 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1006)) Some(JobId(1021)) Some(JobId(1021)) Downstairs last five completed: 1006 1005 1004 1003 1002 Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:44:21.704665794Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1618} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 101 101 101 178 178 178 F F F 1 020-039 92 92 92 167 167 167 F F F 2 040-059 103 103 103 180 180 180 F F F 3 060-079 103 104 104 180 186 186 F F F <--- 4 080-099 103 103 103 180 180 180 F F F 5 100-119 99 99 99 176 176 176 F T T <--- 6 120-139 103 103 103 180 180 180 F F F 7 140-159 102 102 102 179 179 179 F F F 8 160-179 103 103 103 180 180 180 F F F 9 180-199 103 103 103 180 180 180 F F F 10 200-219 103 103 103 180 180 180 F F F 11 220-239 102 102 102 179 179 179 F F F 12 240-259 104 104 104 182 185 185 F F F <--- 13 260-279 100 100 100 177 177 177 F F F 14 280-299 101 104 104 178 183 183 F F F <--- 15 300-319 103 103 103 180 180 180 F F F 16 320-339 101 104 104 178 185 185 F F F <--- 17 340-359 102 102 102 179 179 179 F F F 18 360-379 100 100 100 177 177 177 F F F 19 380-399 101 101 101 178 178 178 F F F 20 400-419 103 103 103 180 180 180 F F F 21 420-439 102 102 102 179 179 179 F F F 22 440-459 103 103 103 180 180 180 F F F 23 460-479 104 104 104 182 183 183 F F F <--- 24 480-499 96 96 96 172 172 172 F F F 25 500-519 100 104 104 177 185 185 F T T <--- 26 520-539 103 103 103 180 180 180 F T T <--- 27 540-559 103 103 103 180 180 180 F T T <--- 28 560-579 100 100 100 177 177 177 F F F 29 580-599 103 104 104 180 183 183 T T T <--- Max gen: 104, Max flush: 186 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 52 Verifying data now No change after verify Loop: 52 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 101 101 101 178 178 178 F F F 1 020-039 92 92 92 167 167 167 F F F 2 040-059 103 103 103 180 180 180 F F F 3 060-079 104 104 104 186 186 186 F F F 4 080-099 103 103 103 180 180 180 F F F 5 100-119 105 105 105 187 187 187 F F F 6 120-139 103 103 103 180 180 180 F F F 7 140-159 102 102 102 179 179 179 F F F 8 160-179 103 103 103 180 180 180 F F F 9 180-199 103 103 103 180 180 180 F F F 10 200-219 103 103 103 180 180 180 F F F 11 220-239 102 102 102 179 179 179 F F F 12 240-259 104 104 104 185 185 185 F F F 13 260-279 100 100 100 177 177 177 F F F 14 280-299 104 104 104 183 183 183 F F F 15 300-319 103 103 103 180 180 180 F F F 16 320-339 104 104 104 185 185 185 F F F 17 340-359 102 102 102 179 179 179 F F F 18 360-379 100 100 100 177 177 177 F F F 19 380-399 101 101 101 178 178 178 F F F 20 400-419 103 103 103 180 180 180 F F F 21 420-439 102 102 102 179 179 179 F F F 22 440-459 103 103 103 180 180 180 F F F 23 460-479 104 104 104 183 183 183 F F F 24 480-499 96 96 96 172 172 172 F F F 25 500-519 105 105 105 187 187 187 F F F 26 520-539 105 105 105 187 187 187 F F F 27 540-559 105 105 105 187 187 187 F F F 28 560-579 100 100 100 177 177 177 F F F 29 580-599 105 105 105 187 187 187 F F F Max gen: 105, Max flush: 187 Begin loop 53 Downstairs to restart: 0 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:26.035394673Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1626,"task":"crutest"} {"msg":"Failed to get info from \"http://127.0.0.1:12810\" Communication Error: error sending request for url (http://127.0.0.1:12810/region-info)","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:44:26.046014287Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1626,"task":"crutest"} {"msg":"look at: http://127.0.0.1:12820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:26.046070906Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1626,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008820, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:26.056323323Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1626,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:26.05661124Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1626} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:26.05665071Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1626} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:26.05666288Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1626} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:26.05668011Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1626} {"msg":"Crucible 22aa57df-a32e-48dc-9b5e-2a878762d308 has session id: 5b5c985d-9cb4-4663-8d04-bbdb542030f8","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:26.057038986Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1626,"session_id":"5b5c985d-9cb4-4663-8d04-bbdb542030f8"} {"msg":"Upstairs opts: Upstairs UUID: 22aa57df-a32e-48dc-9b5e-2a878762d308, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:26.057074206Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1626,"session_id":"5b5c985d-9cb4-4663-8d04-bbdb542030f8"} {"msg":"Crucible stats registered with UUID: 22aa57df-a32e-48dc-9b5e-2a878762d308","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:26.057089736Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1626,"session_id":"5b5c985d-9cb4-4663-8d04-bbdb542030f8"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:44:26.057106046Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1626,"session_id":"5b5c985d-9cb4-4663-8d04-bbdb542030f8"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:26.057248914Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1626,"":"io task","client":"2","":"downstairs","session_id":"5b5c985d-9cb4-4663-8d04-bbdb542030f8"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:26.057290524Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1626,"":"io task","client":"0","":"downstairs","session_id":"5b5c985d-9cb4-4663-8d04-bbdb542030f8"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:26.057306334Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1626,"":"io task","client":"1","":"downstairs","session_id":"5b5c985d-9cb4-4663-8d04-bbdb542030f8"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:26.057407643Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1626,"task":"crutest"} {"msg":"The guest has requested activation with gen:106","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:26.057424753Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1626} {"msg":"22aa57df-a32e-48dc-9b5e-2a878762d308 active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:26.057446333Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1626,"session_id":"5b5c985d-9cb4-4663-8d04-bbdb542030f8"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:26.057459172Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1626,"client":"0","":"downstairs","session_id":"5b5c985d-9cb4-4663-8d04-bbdb542030f8"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:26.057473222Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1626,"client":"1","":"downstairs","session_id":"5b5c985d-9cb4-4663-8d04-bbdb542030f8"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:26.057486982Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1626,"client":"2","":"downstairs","session_id":"5b5c985d-9cb4-4663-8d04-bbdb542030f8"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:26.057500562Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1626,"":"io task","client":"2","":"downstairs","session_id":"5b5c985d-9cb4-4663-8d04-bbdb542030f8"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:26.057514992Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1626,"":"io task","client":"0","":"downstairs","session_id":"5b5c985d-9cb4-4663-8d04-bbdb542030f8"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:26.057529042Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1626,"":"io task","client":"1","":"downstairs","session_id":"5b5c985d-9cb4-4663-8d04-bbdb542030f8"} {"msg":"ds_connection connected from Ok(127.0.0.1:45934)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:26.057567251Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1626,"":"io task","client":"2","":"downstairs","session_id":"5b5c985d-9cb4-4663-8d04-bbdb542030f8"} {"msg":"ds_connection connected from Ok(127.0.0.1:62246)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:26.057590911Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1626,"":"io task","client":"1","":"downstairs","session_id":"5b5c985d-9cb4-4663-8d04-bbdb542030f8"} {"msg":"ds_connection connected from Ok(127.0.0.1:57865)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:26.057605781Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1626,"":"io task","client":"0","":"downstairs","session_id":"5b5c985d-9cb4-4663-8d04-bbdb542030f8"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:26.058346754Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1626,"client":"2","":"downstairs","session_id":"5b5c985d-9cb4-4663-8d04-bbdb542030f8"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:26.058376884Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1626,"client":"1","":"downstairs","session_id":"5b5c985d-9cb4-4663-8d04-bbdb542030f8"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:26.058393844Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1626,"client":"0","":"downstairs","session_id":"5b5c985d-9cb4-4663-8d04-bbdb542030f8"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:26.058713691Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1626,"session_id":"5b5c985d-9cb4-4663-8d04-bbdb542030f8"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:26.058758271Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1626,"session_id":"5b5c985d-9cb4-4663-8d04-bbdb542030f8"} {"msg":"[0]R flush_numbers[0..12]: [178, 167, 180, 186, 180, 187, 180, 179, 180, 180, 180, 179]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:26.05881894Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1626,"":"downstairs","":"downstairs","session_id":"5b5c985d-9cb4-4663-8d04-bbdb542030f8"} {"msg":"[0]R generation[0..12]: [101, 92, 103, 104, 103, 105, 103, 102, 103, 103, 103, 102]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:26.0588365Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1626,"":"downstairs","":"downstairs","session_id":"5b5c985d-9cb4-4663-8d04-bbdb542030f8"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:26.05885323Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1626,"":"downstairs","":"downstairs","session_id":"5b5c985d-9cb4-4663-8d04-bbdb542030f8"} {"msg":"[1]R flush_numbers[0..12]: [178, 167, 180, 186, 180, 187, 180, 179, 180, 180, 180, 179]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:26.05886878Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1626,"":"downstairs","":"downstairs","session_id":"5b5c985d-9cb4-4663-8d04-bbdb542030f8"} {"msg":"[1]R generation[0..12]: [101, 92, 103, 104, 103, 105, 103, 102, 103, 103, 103, 102]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:26.058884259Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1626,"":"downstairs","":"downstairs","session_id":"5b5c985d-9cb4-4663-8d04-bbdb542030f8"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:26.058900619Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1626,"":"downstairs","":"downstairs","session_id":"5b5c985d-9cb4-4663-8d04-bbdb542030f8"} {"msg":"[2]R flush_numbers[0..12]: [178, 167, 180, 186, 180, 187, 180, 179, 180, 180, 180, 179]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:26.058916269Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1626,"":"downstairs","":"downstairs","session_id":"5b5c985d-9cb4-4663-8d04-bbdb542030f8"} {"msg":"[2]R generation[0..12]: [101, 92, 103, 104, 103, 105, 103, 102, 103, 103, 103, 102]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:26.058931899Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1626,"":"downstairs","":"downstairs","session_id":"5b5c985d-9cb4-4663-8d04-bbdb542030f8"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:26.058948489Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1626,"":"downstairs","":"downstairs","session_id":"5b5c985d-9cb4-4663-8d04-bbdb542030f8"} {"msg":"Max found gen is 106","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:26.058964539Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1626,"":"downstairs","":"downstairs","session_id":"5b5c985d-9cb4-4663-8d04-bbdb542030f8"} {"msg":"Generation requested: 106 >= found:106","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:26.058979109Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1626,"":"downstairs","":"downstairs","session_id":"5b5c985d-9cb4-4663-8d04-bbdb542030f8"} {"msg":"Next flush: 188","v":0,"name":"crucible","level":30Wait for a query_work_queue command to finish before sending IO ,"time":"2026-03-17T15:44:26.058992309Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1626,"":"downstairs","":"downstairs","session_id":"5b5c985d-9cb4-4663-8d04-bbdb542030f8"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:26.059012478Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1626,"":"downstairs","":"downstairs","session_id":"5b5c985d-9cb4-4663-8d04-bbdb542030f8"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:26.059026868Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1626,"session_id":"5b5c985d-9cb4-4663-8d04-bbdb542030f8"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:26.059039628Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1626,"client":"0","":"downstairs","session_id":"5b5c985d-9cb4-4663-8d04-bbdb542030f8"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:26.059053448Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1626,"client":"1","":"downstairs","session_id":"5b5c985d-9cb4-4663-8d04-bbdb542030f8"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:26.059067188Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1626,"client":"2","":"downstairs","session_id":"5b5c985d-9cb4-4663-8d04-bbdb542030f8"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:26.059081228Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1626,"session_id":"5b5c985d-9cb4-4663-8d04-bbdb542030f8"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:26.059094538Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1626,"session_id":"5b5c985d-9cb4-4663-8d04-bbdb542030f8"} {"msg":"Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 22aa57df-a32e-48dc-9b5e-2a878762d308 is now active with session: 5b5c985d-9cb4-4663-8d04-bbdb542030f8","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:26.059111217Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1626,"session_id":"5b5c985d-9cb4-4663-8d04-bbdb542030f8"} {"msg":"The guest has finished waiting for activation with:106","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:26.059124847Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1626} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:26.059135747Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1626,"session_id":"5b5c985d-9cb4-4663-8d04-bbdb542030f8"} {"msg":"Activated sub_volume 22aa57df-a32e-48dc-9b5e-2a878762d308","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:26.059149397Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1626} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 472 len 12288 data: 3 5 5 02/30 Read block 512 len 8192 03/30 Write block 183 len 36864 data: 10 12 10 10 10 11 11 11 11 04/30 Flush 05/30 Write block 347 len 40960 data: 13 14 10 9 8 8 7 7 8 8 06/30 Write block 49 len 8192 data: 8 12 07/30 Read block 337 len 20480 08/30 Read block 182 len 36864 09/30 Read block 140 len 40960 10/30 Read block 556 len 24576 11/30 Write block 290 len 28672 data: 9 8 11 8 8 7 10 12/30 Read block 482 len 28672 13/30 Read block 422 len 32768 14/30 Write block 498 len 12288 data: 12 10 10 15/30 Read block 366 len 32768 16/30 Flush 17/30 Write block 508 len 28672 data: 8 11 12 12 12 11 12 18/30 Read block 168 len 28672 19/30 Write block 495 len 4096 data: 7 20/30 Write block 375 len 28672 data: 4 6 8 7 7 10 10 21/30 Write block 130 len 12288 data: 8 9 11 22/30 Read block 488 len 40960 23/30 Read block 148 len 24576 24/30 Write block 118 len 20480 data: 10 10 9 9 10 25/30 Write block 435 len 36864 data: 10 9 10 11 9 9 9 10 7 26/30 Write block 285 len 32768 data: 10 10 11 11 9 10 9 12 27/30 Write block 531 len 8192 data: 6 6 28/30 Read block 386 len 20480 29/30 Read block 449 len 20480 30/30 Read block 487 len 24576 ---------------------------------------------------------------- Crucible gen:106 GIO:true work queues: Upstairs:0 downstairs:30 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1000 Acked Write 3 Sent Done Done false 1001 Acked Read 2 Sent Done Done false 1002 Acked Write 9 Sent Done Done false 1003 Acked Flush 0 Sent Done Done false 1004 Acked Write 10 Sent Done Done false 1005 Acked Write 2 Sent Done Done false 1006 Acked Read 5 Sent Done Done false 1007 Acked Read 9 Sent Done Done false 1008 Acked Read 10 Sent Done Done false 1009 Acked Read 6 Sent Done Done false 1010 Acked Write 7 Sent Done Done false 1011 Acked Read 7 Sent Done Done false 1012 Acked Read 8 Sent Done Done false 1013 Acked Write 3 Sent Done Done false 1014 Acked Read 8 Sent Done Done false 1015 Acked Flush 0 Sent Done Done false 1016 Acked Write 7 Sent Done Done false 1017 Acked Read 7 Sent Done Done false 1018 Acked Write 1 Sent Done Done false 1019 Acked Write 7 Sent Done Done false 1020 Acked Write 3 Sent Done Done false 1021 Acked Read 10 Sent Done Done false 1022 Acked Read 6 Sent Done Done false 1023 Acked Write 5 Sent Done Done false 1024 Acked Write 9 Sent Done Done false 1025 Acked Write 8 Sent Done Done false 1026 Acked Write 2 Sent Done Done false 1027 Acked Read 5 Sent Done Done false 1028 Acked Read 5 Sent Done Done false 1029 Acked Read 6 Sent Done Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 30 0 1 31 Done 0 30 29 59 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: None Some(JobId(1015)) Some(JobId(1015)) Downstairs last five completed: Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:44:26.072121989Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1626} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 101 101 101 178 178 178 F F F 1 020-039 92 92 92 167 167 167 F F F 2 040-059 103 106 106 180 189 189 F F F <--- 3 060-079 104 104 104 186 186 186 F F F 4 080-099 103 103 103 180 180 180 F F F 5 100-119 105 105 105 187 187 187 F T T <--- 6 120-139 103 103 103 180 180 180 F T T <--- 7 140-159 102 102 102 179 179 179 F F F 8 160-179 103 103 103 180 180 180 F F F 9 180-199 103 106 106 180 188 188 F F F <--- 10 200-219 103 103 103 180 180 180 F F F 11 220-239 102 102 102 179 179 179 F F F 12 240-259 104 104 104 185 185 185 F F F 13 260-279 100 100 100 177 177 177 F F F 14 280-299 104 106 106 183 189 189 F T T <--- 15 300-319 103 103 103 180 180 180 F F F 16 320-339 104 104 104 185 185 185 F F F 17 340-359 102 106 106 179 189 189 F F F <--- 18 360-379 100 100 100 177 177 177 F T T <--- 19 380-399 101 101 101 178 178 178 F T T <--- 20 400-419 103 103 103 180 180 180 F F F 21 420-439 102 102 102 179 179 179 F T T <--- 22 440-459 103 103 103 180 180 180 F T T <--- 23 460-479 104 106 106 183 188 188 F F F <--- 24 480-499 96 106 106 172 189 189 F T T <--- 25 500-519 105 106 106 187 189 189 F T T <--- 26 520-539 105 105 105 187 187 187 F T T <--- 27 540-559 105 105 105 187 187 187 F F F 28 560-579 100 100 100 177 177 177 F F F 29 580-599 105 105 105 187 187 187 F F F Max gen: 106, Max flush: 189 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 53 Verifying data now No change after verify Loop: 53 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 101 101 101 178 178 178 F F F 1 020-039 92 92 92 167 167 167 F F F 2 040-059 106 106 106 189 189 189 F F F 3 060-079 104 104 104 186 186 186 F F F 4 080-099 103 103 103 180 180 180 F F F 5 100-119 107 107 107 190 190 190 F F F 6 120-139 107 107 107 190 190 190 F F F 7 140-159 102 102 102 179 179 179 F F F 8 160-179 103 103 103 180 180 180 F F F 9 180-199 106 106 106 188 188 188 F F F 10 200-219 103 103 103 180 180 180 F F F 11 220-239 102 102 102 179 179 179 F F F 12 240-259 104 104 104 185 185 185 F F F 13 260-279 100 100 100 177 177 177 F F F 14 280-299 107 107 107 190 190 190 F F F 15 300-319 103 103 103 180 180 180 F F F 16 320-339 104 104 104 185 185 185 F F F 17 340-359 106 106 106 189 189 189 F F F 18 360-379 107 107 107 190 190 190 F F F 19 380-399 107 107 107 190 190 190 F F F 20 400-419 103 103 103 180 180 180 F F F 21 420-439 107 107 107 190 190 190 F F F 22 440-459 107 107 107 190 190 190 F F F 23 460-479 106 106 106 188 188 188 F F F 24 480-499 107 107 107 190 190 190 F F F 25 500-519 107 107 107 190 190 190 F F F 26 520-539 107 107 107 190 190 190 F F F 27 540-559 105 105 105 187 187 187 F F F 28 560-579 100 100 100 177 177 177 F F F 29 580-599 105 105 105 187 187 187 F F F Max gen: 107, Max flush: 190 Begin loop 54 Downstairs to restart: 2 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:30.415186877Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1634,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008810, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:30.427011719Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1634,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:30.427335486Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1634} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:30.427375596Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1634} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:30.427387606Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1634} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:30.427405526Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1634} {"msg":"Crucible 84b10990-b708-4006-a6bc-85222d2ff719 has session id: beb5b587-8506-4a25-bbb7-dba67b730914","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:30.427828152Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1634,"session_id":"beb5b587-8506-4a25-bbb7-dba67b730914"} {"msg":"Upstairs opts: Upstairs UUID: 84b10990-b708-4006-a6bc-85222d2ff719, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:30.427863542Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1634,"session_id":"beb5b587-8506-4a25-bbb7-dba67b730914"} {"msg":"Crucible stats registered with UUID: 84b10990-b708-4006-a6bc-85222d2ff719","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:30.427878901Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1634,"session_id":"beb5b587-8506-4a25-bbb7-dba67b730914"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:44:30.427891961Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1634,"session_id":"beb5b587-8506-4a25-bbb7-dba67b730914"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:30.42803706Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1634,"":"io task","client":"1","":"downstairs","session_id":"beb5b587-8506-4a25-bbb7-dba67b730914"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:30.42806827Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1634,"":"io task","client":"2","":"downstairs","session_id":"beb5b587-8506-4a25-bbb7-dba67b730914"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:30.42808319Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1634,"":"io task","client":"0","":"downstairs","session_id":"beb5b587-8506-4a25-bbb7-dba67b730914"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:30.428186129Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1634,"task":"crutest"} {"msg":"The guest has requested activation with gen:108","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:30.428204948Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1634} {"msg":"84b10990-b708-4006-a6bc-85222d2ff719 active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:30.428222648Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1634,"session_id":"beb5b587-8506-4a25-bbb7-dba67b730914"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:30.428238438Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1634,"client":"0","":"downstairs","session_id":"beb5b587-8506-4a25-bbb7-dba67b730914"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:30.428253178Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1634,"client":"1","":"downstairs","session_id":"beb5b587-8506-4a25-bbb7-dba67b730914"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:30.428267258Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1634,"client":"2","":"downstairs","session_id":"beb5b587-8506-4a25-bbb7-dba67b730914"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:30.428281128Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1634,"":"io task","client":"2","":"downstairs","session_id":"beb5b587-8506-4a25-bbb7-dba67b730914"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:30.428295468Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1634,"":"io task","client":"0","":"downstairs","session_id":"beb5b587-8506-4a25-bbb7-dba67b730914"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:30.428309867Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1634,"":"io task","client":"1","":"downstairs","session_id":"beb5b587-8506-4a25-bbb7-dba67b730914"} {"msg":"ds_connection connected from Ok(127.0.0.1:56768)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:30.428356467Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1634,"":"io task","client":"1","":"downstairs","session_id":"beb5b587-8506-4a25-bbb7-dba67b730914"} {"msg":"ds_connection connected from Ok(127.0.0.1:53614)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:30.428384787Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1634,"":"io task","client":"0","":"downstairs","session_id":"beb5b587-8506-4a25-bbb7-dba67b730914"} {"msg":"ds_connection connected from Ok(127.0.0.1:55007)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:30.428401107Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1634,"":"io task","client":"2","":"downstairs","session_id":"beb5b587-8506-4a25-bbb7-dba67b730914"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:30.42908134Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1634,"client":"0","":"downstairs","session_id":"beb5b587-8506-4a25-bbb7-dba67b730914"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:30.42910474Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1634,"client":"1","":"downstairs","session_id":"beb5b587-8506-4a25-bbb7-dba67b730914"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:30.429190049Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1634,"client":"2","":"downstairs","session_id":"beb5b587-8506-4a25-bbb7-dba67b730914"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:30.429463547Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1634,"session_id":"beb5b587-8506-4a25-bbb7-dba67b730914"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:30.429488807Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1634,"session_id":"beb5b587-8506-4a25-bbb7-dba67b730914"} {"msg":"[0]R flush_numbers[0..12]: [178, 167, 189, 186, 180, 190, 190, 179, 180, 188, 180, 179]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:30.429554196Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1634,"":"downstairs","":"downstairs","session_id":"beb5b587-8506-4a25-bbb7-dba67b730914"} {"msg":"[0]R generation[0..12]: [101, 92, 106, 104, 103, 107, 107, 102, 103, 106, 103, 102]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:30.429575166Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1634,"":"downstairs","":"downstairs","session_id":"beb5b587-8506-4a25-bbb7-dba67b730914"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:30.429592026Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1634,"":"downstairs","":"downstairs","session_id":"beb5b587-8506-4a25-bbb7-dba67b730914"} {"msg":"[1]R flush_numbers[0..12]: [178, 167, 189, 186, 180, 190, 190, 179, 180, 188, 180, 179]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:30.429607796Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1634,"":"downstairs","":"downstairs","session_id":"beb5b587-8506-4a25-bbb7-dba67b730914"} {"msg":"[1]R generation[0..12]: [101, 92, 106, 104, 103, 107, 107, 102, 103, 106, 103, 102]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:30.429623555Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1634,"":"downstairs","":"downstairs","session_id":"beb5b587-8506-4a25-bbb7-dba67b730914"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:30.429639975Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1634,"":"downstairs","":"downstairs","session_id":"beb5b587-8506-4a25-bbb7-dba67b730914"} {"msg":"[2]R flush_numbers[0..12]: [178, 167, 189, 186, 180, 190, 190, 179, 180, 188, 180, 179]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:30.429655705Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1634,"":"downstairs","":"downstairs","session_id":"beb5b587-8506-4a25-bbb7-dba67b730914"} {"msg":"[2]R generation[0..12]: [101, 92, 106, 104, 103, 107, 107, 102, 103, 106, 103, 102]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:30.429671545Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1634,"":"downstairs","":"downstairs","session_id":"beb5b587-8506-4a25-bbb7-dba67b730914"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:30.429687955Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1634,"":"downstairs","":"downstairs","session_id":"beb5b587-8506-4a25-bbb7-dba67b730914"} {"msg":"Max found gen is 108","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:30.429701555Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1634,"":"downstairs","":"downstairs","session_id":"beb5b587-8506-4a25-bbb7-dba67b730914"} {"msg":"Generation requested: 108 >= found:108","v":0,"name":"crucible","level":30,"time":"Wait for a query_work_queue command to finish before sending IO 2026-03-17T15:44:30.429715355Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1634,"":"downstairs","":"downstairs","session_id":"beb5b587-8506-4a25-bbb7-dba67b730914"} {"msg":"Next flush: 191","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:30.429733874Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1634,"":"downstairs","":"downstairs","session_id":"beb5b587-8506-4a25-bbb7-dba67b730914"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:30.429747314Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1634,"":"downstairs","":"downstairs","session_id":"beb5b587-8506-4a25-bbb7-dba67b730914"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:30.429761424Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1634,"session_id":"beb5b587-8506-4a25-bbb7-dba67b730914"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:30.429773964Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1634,"client":"0","":"downstairs","session_id":"beb5b587-8506-4a25-bbb7-dba67b730914"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:30.429788044Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1634,"client":"1","":"downstairs","session_id":"beb5b587-8506-4a25-bbb7-dba67b730914"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:30.429803574Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1634,"client":"2","":"downstairs","session_id":"beb5b587-8506-4a25-bbb7-dba67b730914"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:30.429818004Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1634,"session_id":"beb5b587-8506-4a25-bbb7-dba67b730914"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 ,"time":"2026-03-17T15:44:30.429831214Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1634,"session_id":"beb5b587-8506-4a25-bbb7-dba67b730914"} {"msg":"84b10990-b708-4006-a6bc-85222d2ff719 is now active with session: beb5b587-8506-4a25-bbb7-dba67b730914","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:30.429848223Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1634,"session_id":"beb5b587-8506-4a25-bbb7-dba67b730914"} {"msg":"The guest has finished waiting for activation with:108","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:30.429861453Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1634} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:30.429872173Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1634,"session_id":"beb5b587-8506-4a25-bbb7-dba67b730914"} {"msg":"Activated sub_volume 84b10990-b708-4006-a6bc-85222d2ff719","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:30.429885493Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1634} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 140 len 24576 data: 14 12 13 11 12 10 02/30 Read block 588 len 40960 03/30 Write block 249 len 36864 data: 7 6 6 4 6 6 7 6 5 04/30 Write block 255 len 12288 data: 8 7 6 05/30 Flush 06/30 Write block 446 len 12288 data: 9 8 8 07/30 Read block 112 len 32768 08/30 Read block 120 len 20480 09/30 Read block 118 len 12288 10/30 Write block 82 len 20480 data: 7 8 8 10 14 11/30 Read block 337 len 36864 12/30 Write block 235 len 20480 data: 7 10 10 12 11 13/30 Read block 163 len 20480 14/30 Flush 15/30 Write block 160 len 8192 data: 10 9 16/30 Read block 557 len 16384 17/30 Write block 14 len 24576 data: 10 12 10 10 8 5 18/30 Read block 582 len 20480 19/30 Write block 471 len 28672 data: 3 4 6 6 6 6 8 20/30 Write block 183 len 16384 data: 11 13 11 11 21/30 Write block 591 len 20480 data: 13 14 14 15 9 22/30 Read block 143 len 36864 23/30 Read block 578 len 36864 24/30 Read block 366 len 8192 25/30 Read block 248 len 36864 26/30 Read block 347 len 40960 27/30 Write block 562 len 8192 data: 12 12 28/30 Write block 47 len 16384 data: 9 8 9 13 29/30 Read block 270 len 24576 30/30 Write block 489 len 40960 data: 9 10 9 9 8 10 8 8 11 13 ---------------------------------------------------------------- Crucible gen:108 GIO:true work queues: Upstairs:0 downstairs:30 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1000 Acked Write 6 Done Done Sent false 1001 Acked Read 10 Done Done Sent false 1002 Acked Write 9 Done Done Sent false 1003 Acked Write 3 Done Done Sent false 1004 Acked Flush 0 Done Done Sent false 1005 Acked Write 3 Done Done Sent false 1006 Acked Read 8 Done Done Sent false 1007 Acked Read 5 Done Done Sent false 1008 Acked Read 3 Done Done Sent false 1009 Acked Write 5 Done Done Sent false 1010 Acked Read 9 Done Done Sent false 1011 Acked Write 5 Done Done Sent false 1012 Acked Read 5 Done Done Sent false 1013 Acked Flush 0 Done Done Sent false 1014 Acked Write 2 Done Done Sent false 1015 Acked Read 4 Done Done Sent false 1016 Acked Write 6 Done Done Sent false 1017 Acked Read 5 Done Done Sent false 1018 Acked Write 7 Done Done Sent false 1019 Acked Write 4 Done Done Sent false 1020 Acked Write 5 Done Done Sent false 1021 Acked Read 9 Done Done Sent false 1022 Acked Read 9 Done Done Sent false 1023 Acked Read 2 Done Done Sent false 1024 Acked Read 9 Done Done Sent false 1025 Acked Read 10 Done Done Sent false 1026 Acked Write 2 Done Done Sent false 1027 Acked Write 4 Done Done Sent false 1028 Acked Read 6 Done Done Sent false 1029 Acked Write 10 Sent Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 1 1 30 32 Done 29 29 0 58 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1013)) Some(JobId(1013)) None Downstairs last five completed: Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:44:30.442545538Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1634} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 101 101 101 178 178 178 T T F <--- 1 020-039 92 92 92 167 167 167 F F F 2 040-059 106 106 106 189 189 189 T T F <--- 3 060-079 104 104 104 186 186 186 F F F 4 080-099 108 108 103 192 192 180 F F F <--- 5 100-119 107 107 107 190 190 190 F F F 6 120-139 107 107 107 190 190 190 F F F 7 140-159 108 108 102 191 191 179 F F F <--- 8 160-179 103 103 103 180 180 180 T T F <--- 9 180-199 106 106 106 188 188 188 T T F <--- 10 200-219 103 103 103 180 180 180 F F F 11 220-239 108 108 102 192 192 179 F F F <--- 12 240-259 108 108 104 191 191 185 F F F <--- 13 260-279 100 100 100 177 177 177 F F F 14 280-299 107 107 107 190 190 190 F F F 15 300-319 103 103 103 180 180 180 F F F 16 320-339 104 104 104 185 185 185 F F F 17 340-359 106 106 106 189 189 189 F F F 18 360-379 107 107 107 190 190 190 F F F 19 380-399 107 107 107 190 190 190 F F F 20 400-419 103 103 103 180 180 180 F F F 21 420-439 107 107 107 190 190 190 F F F 22 440-459 108 108 107 192 192 190 F F F <--- 23 460-479 106 106 106 188 188 188 T T F <--- 24 480-499 107 107 107 190 190 190 T T F <--- 25 500-519 107 107 107 190 190 190 F F F 26 520-539 107 107 107 190 190 190 F F F 27 540-559 105 105 105 187 187 187 F F F 28 560-579 100 100 100 177 177 177 T T F <--- 29 580-599 105 105 105 187 187 187 T T F <--- Max gen: 108, Max flush: 192 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 54 Verifying data now No change after verify Loop: 54 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 109 109 109 193 193 193 F F F 1 020-039 92 92 92 167 167 167 F F F 2 040-059 109 109 109 193 193 193 F F F 3 060-079 104 104 104 186 186 186 F F F 4 080-099 108 108 108 192 192 192 F F F 5 100-119 107 107 107 190 190 190 F F F 6 120-139 107 107 107 190 190 190 F F F 7 140-159 108 108 108 191 191 191 F F F 8 160-179 109 109 109 193 193 193 F F F 9 180-199 109 109 109 193 193 193 F F F 10 200-219 103 103 103 180 180 180 F F F 11 220-239 108 108 108 192 192 192 F F F 12 240-259 108 108 108 191 191 191 F F F 13 260-279 100 100 100 177 177 177 F F F 14 280-299 107 107 107 190 190 190 F F F 15 300-319 103 103 103 180 180 180 F F F 16 320-339 104 104 104 185 185 185 F F F 17 340-359 106 106 106 189 189 189 F F F 18 360-379 107 107 107 190 190 190 F F F 19 380-399 107 107 107 190 190 190 F F F 20 400-419 103 103 103 180 180 180 F F F 21 420-439 107 107 107 190 190 190 F F F 22 440-459 108 108 108 192 192 192 F F F 23 460-479 109 109 109 193 193 193 F F F 24 480-499 109 109 109 193 193 193 F F F 25 500-519 107 107 107 190 190 190 F F F 26 520-539 107 107 107 190 190 190 F F F 27 540-559 105 105 105 187 187 187 F F F 28 560-579 109 109 109 193 193 193 F F F 29 580-599 109 109 109 193 193 193 F F F Max gen: 109, Max flush: 193 Begin loop 55 Downstairs to restart: 1 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:34.773241838Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1642,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008810, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:34.784848593Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1642,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:34.78516625Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1642} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:34.78520397Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1642} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:34.785216569Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1642} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:34.785234699Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1642} {"msg":"Crucible 10a728c6-f50f-4ca0-b78e-d7fd48312f9b has session id: dcc33b94-dbcd-493b-abc7-144ba8b1ff62","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:34.785596306Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1642,"session_id":"dcc33b94-dbcd-493b-abc7-144ba8b1ff62"} {"msg":"Upstairs opts: Upstairs UUID: 10a728c6-f50f-4ca0-b78e-d7fd48312f9b, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:34.785631296Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1642,"session_id":"dcc33b94-dbcd-493b-abc7-144ba8b1ff62"} {"msg":"Crucible stats registered with UUID: 10a728c6-f50f-4ca0-b78e-d7fd48312f9b","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:34.785650115Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1642,"session_id":"dcc33b94-dbcd-493b-abc7-144ba8b1ff62"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:44:34.785663625Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1642,"session_id":"dcc33b94-dbcd-493b-abc7-144ba8b1ff62"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:34.785792994Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1642,"":"io task","client":"1","":"downstairs","session_id":"dcc33b94-dbcd-493b-abc7-144ba8b1ff62"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:34.785823294Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1642,"":"io task","client":"0","":"downstairs","session_id":"dcc33b94-dbcd-493b-abc7-144ba8b1ff62"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:34.785838654Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1642,"":"io task","client":"2","":"downstairs","session_id":"dcc33b94-dbcd-493b-abc7-144ba8b1ff62"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:34.785952573Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1642,"task":"crutest"} {"msg":"The guest has requested activation with gen:110","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:34.785970253Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1642} {"msg":"10a728c6-f50f-4ca0-b78e-d7fd48312f9b active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:34.785994052Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1642,"session_id":"dcc33b94-dbcd-493b-abc7-144ba8b1ff62"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:34.786011462Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1642,"client":"0","":"downstairs","session_id":"dcc33b94-dbcd-493b-abc7-144ba8b1ff62"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:34.786025832Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1642,"client":"1","":"downstairs","session_id":"dcc33b94-dbcd-493b-abc7-144ba8b1ff62"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:34.786039502Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1642,"client":"2","":"downstairs","session_id":"dcc33b94-dbcd-493b-abc7-144ba8b1ff62"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:34.786052932Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1642,"":"io task","client":"0","":"downstairs","session_id":"dcc33b94-dbcd-493b-abc7-144ba8b1ff62"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:34.786067382Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1642,"":"io task","client":"2","":"downstairs","session_id":"dcc33b94-dbcd-493b-abc7-144ba8b1ff62"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:34.786081892Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1642,"":"io task","client":"1","":"downstairs","session_id":"dcc33b94-dbcd-493b-abc7-144ba8b1ff62"} {"msg":"ds_connection connected from Ok(127.0.0.1:52118)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:34.786191201Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1642,"":"io task","client":"1","":"downstairs","session_id":"dcc33b94-dbcd-493b-abc7-144ba8b1ff62"} {"msg":"ds_connection connected from Ok(127.0.0.1:33079)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:34.786320859Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1642,"":"io task","client":"0","":"downstairs","session_id":"dcc33b94-dbcd-493b-abc7-144ba8b1ff62"} {"msg":"ds_connection connected from Ok(127.0.0.1:49374)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:34.786349389Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1642,"":"io task","client":"2","":"downstairs","session_id":"dcc33b94-dbcd-493b-abc7-144ba8b1ff62"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:34.786899304Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1642,"client":"2","":"downstairs","session_id":"dcc33b94-dbcd-493b-abc7-144ba8b1ff62"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:34.786987053Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1642,"client":"0","":"downstairs","session_id":"dcc33b94-dbcd-493b-abc7-144ba8b1ff62"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:34.787060113Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1642,"client":"1","":"downstairs","session_id":"dcc33b94-dbcd-493b-abc7-144ba8b1ff62"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:34.78729696Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1642,"session_id":"dcc33b94-dbcd-493b-abc7-144ba8b1ff62"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:34.7873363Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1642,"session_id":"dcc33b94-dbcd-493b-abc7-144ba8b1ff62"} {"msg":"[0]R flush_numbers[0..12]: [193, 167, 193, 186, 192, 190, 190, 191, 193, 193, 180, 192]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:34.787422369Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1642,"":"downstairs","":"downstairs","session_id":"dcc33b94-dbcd-493b-abc7-144ba8b1ff62"} {"msg":"[0]R generation[0..12]: [109, 92, 109, 104, 108, 107, 107, 108, 109, 109, 103, 108]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:34.787439849Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1642,"":"downstairs","":"downstairs","session_id":"dcc33b94-dbcd-493b-abc7-144ba8b1ff62"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:34.787456319Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1642,"":"downstairs","":"downstairs","session_id":"dcc33b94-dbcd-493b-abc7-144ba8b1ff62"} {"msg":"[1]R flush_numbers[0..12]: [193, 167, 193, 186, 192, 190, 190, 191, 193, 193, 180, 192]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:34.787472249Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1642,"":"downstairs","":"downstairs","session_id":"dcc33b94-dbcd-493b-abc7-144ba8b1ff62"} {"msg":"[1]R generation[0..12]: [109, 92, 109, 104, 108, 107, 107, 108, 109, 109, 103, 108]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:34.787487579Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1642,"":"downstairs","":"downstairs","session_id":"dcc33b94-dbcd-493b-abc7-144ba8b1ff62"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:34.787504409Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1642,"":"downstairs","":"downstairs","session_id":"dcc33b94-dbcd-493b-abc7-144ba8b1ff62"} {"msg":"[2]R flush_numbers[0..12]: [193, 167, 193, 186, 192, 190, 190, 191, 193, 193, 180, 192]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:34.787520058Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1642,"":"downstairs","":"downstairs","session_id":"dcc33b94-dbcd-493b-abc7-144ba8b1ff62"} {"msg":"[2]R generation[0..12]: [109, 92, 109, 104, 108, 107, 107, 108, 109, 109, 103, 108]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:34.787538618Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1642,"":"downstairs","":"downstairs","session_id":"dcc33b94-dbcd-493b-abc7-144ba8b1ff62"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:34.787555178Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1642,"":"downstairs","":"downstairs","session_id":"dcc33b94-dbcd-493b-abc7-144ba8b1ff62"} {"msg":"Max found gen is 110","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:34.787568888Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1642,"":"downstairs","":"downstairs","session_id":"dcc33b94-dbcd-493b-abc7-144ba8b1ff62"} {"msg":"Generation requested: 110 >= found:110","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:34.787583108Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1642,"":"downstairs","":"downstairs","session_id":"dcc33b94-dbcd-493b-abc7-144ba8b1ff62"} {"msg":"Next flush: 194","v":0Wait for a query_work_queue command to finish before sending IO ,"name":"crucible","level":30,"time":"2026-03-17T15:44:34.787603098Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1642,"":"downstairs","":"downstairs","session_id":"dcc33b94-dbcd-493b-abc7-144ba8b1ff62"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:34.787617378Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1642,"":"downstairs","":"downstairs","session_id":"dcc33b94-dbcd-493b-abc7-144ba8b1ff62"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:34.787631897Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1642,"session_id":"dcc33b94-dbcd-493b-abc7-144ba8b1ff62"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:34.787644647Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1642,"client":"0","":"downstairs","session_id":"dcc33b94-dbcd-493b-abc7-144ba8b1ff62"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:34.787658797Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1642,"client":"1","":"downstairs","session_id":"dcc33b94-dbcd-493b-abc7-144ba8b1ff62"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:34.787673117Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1642,"client":"2","":"downstairs","session_id":"dcc33b94-dbcd-493b-abc7-144ba8b1ff62"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:34.787687787Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1642,"session_id":"dcc33b94-dbcd-493b-abc7-144ba8b1ff62"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:34.787701167Z","Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1642,"session_id":"dcc33b94-dbcd-493b-abc7-144ba8b1ff62"} {"msg":"10a728c6-f50f-4ca0-b78e-d7fd48312f9b is now active with session: dcc33b94-dbcd-493b-abc7-144ba8b1ff62","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:34.787719097Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1642,"session_id":"dcc33b94-dbcd-493b-abc7-144ba8b1ff62"} {"msg":"The guest has finished waiting for activation with:110","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:34.787732576Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1642} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:34.787743406Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1642,"session_id":"dcc33b94-dbcd-493b-abc7-144ba8b1ff62"} {"msg":"Activated sub_volume 10a728c6-f50f-4ca0-b78e-d7fd48312f9b","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:34.787758486Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1642} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Flush 02/30 Write block 272 len 8192 data: 5 7 03/30 Write block 493 len 16384 data: 9 11 9 9 04/30 Write block 203 len 8192 data: 12 11 05/30 Write block 558 len 16384 data: 10 11 10 10 06/30 Write block 509 len 40960 data: 12 13 13 13 12 13 11 9 10 8 07/30 Write block 310 len 24576 data: 4 5 6 5 5 7 08/30 Read block 3 len 36864 09/30 Read block 419 len 24576 10/30 Write block 125 len 20480 data: 9 7 7 9 9 11/30 Write block 428 len 32768 data: 6 7 8 10 9 12 11 11 12/30 Flush 13/30 Write block 310 len 4096 data: 5 14/30 Read block 27 len 36864 15/30 Read block 519 len 12288 16/30 Write block 217 len 36864 data: 6 6 6 8 12 10 8 7 8 17/30 Flush 18/30 Write block 229 len 40960 data: 7 8 8 9 10 8 8 11 11 13 19/30 Flush 20/30 Write block 368 len 4096 data: 4 21/30 Write block 410 len 40960 data: 9 8 7 8 9 9 9 8 9 10 22/30 Read block 186 len 16384 23/30 Read block 542 len 20480 24/30 Write block 439 len 24576 data: 10 10 10 11 8 8 25/30 Read block 224 len 4096 26/30 Write block 230 len 20480 data: 9 9 10 11 9 27/30 Write block 494 len 4096 data: 12 28/30 Write block 30 len 28672 data: 9 10 8 6 6 6 5 29/30 Read block 111 len 32768 30/30 Write block 428 len 16384 data: 7 8 9 11 ---------------------------------------------------------------- Crucible gen:110 GIO:true work queues: Upstairs:0 downstairs:30 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1000 Acked Flush 0 Done Sent Done false 1001 Acked Write 2 Done Sent Done false 1002 Acked Write 4 Done Sent Done false 1003 Acked Write 2 Done Sent Done false 1004 Acked Write 4 Done Sent Done false 1005 Acked Write 10 Done Sent Done false 1006 Acked Write 6 Done Sent Done false 1007 Acked Read 9 Done Sent Done false 1008 Acked Read 6 Done Sent Done false 1009 Acked Write 5 Done Sent Done false 1010 Acked Write 8 Done Sent Done false 1011 Acked Flush 0 Done Sent Done false 1012 Acked Write 1 Done Sent Done false 1013 Acked Read 9 Done Sent Done false 1014 Acked Read 3 Done Sent Done false 1015 Acked Write 9 Done Sent Done false 1016 Acked Flush 0 Done Sent Done false 1017 Acked Write 10 Done Sent Done false 1018 Acked Flush 0 Done Sent Done false 1019 Acked Write 1 Done Sent Done false 1020 Acked Write 10 Done Sent Done false 1021 Acked Read 4 Done Sent Done false 1022 Acked Read 5 Done Sent Done false 1023 Acked Write 6 Done Sent Done false 1024 Acked Read 1 Done Sent Done false 1025 Acked Write 5 Done Sent Done false 1026 Acked Write 1 Done Sent Done false 1027 Acked Write 7 Done Sent Done false 1028 Acked Read 8 Done Sent Done false 1029 Acked Write 4 Sent Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 1 30 1 32 Done 29 0 29 58 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1018)) None Some(JobId(1018)) Downstairs last five completed: Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:44:34.799455699Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1642} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 109 109 109 193 193 193 F F F 1 020-039 92 92 92 167 167 167 T F T <--- 2 040-059 109 109 109 193 193 193 F F F 3 060-079 104 104 104 186 186 186 F F F 4 080-099 108 108 108 192 192 192 F F F 5 100-119 107 107 107 190 190 190 F F F 6 120-139 110 107 110 195 190 195 F F F <--- 7 140-159 108 108 108 191 191 191 F F F 8 160-179 109 109 109 193 193 193 F F F 9 180-199 109 109 109 193 193 193 F F F 10 200-219 110 103 110 196 180 196 F F F <--- 11 220-239 110 108 110 197 192 197 T F T <--- 12 240-259 108 108 108 191 191 191 F F F 13 260-279 110 100 110 195 177 195 F F F <--- 14 280-299 107 107 107 190 190 190 F F F 15 300-319 110 103 110 196 180 196 F F F <--- 16 320-339 104 104 104 185 185 185 F F F 17 340-359 106 106 106 189 189 189 F F F 18 360-379 107 107 107 190 190 190 T F T <--- 19 380-399 107 107 107 190 190 190 F F F 20 400-419 103 103 103 180 180 180 T F T <--- 21 420-439 110 107 110 195 190 195 T F T <--- 22 440-459 108 108 108 192 192 192 T F T <--- 23 460-479 109 109 109 193 193 193 F F F 24 480-499 110 109 110 195 193 195 T F T <--- 25 500-519 110 107 110 195 190 195 F F F <--- 26 520-539 107 107 107 190 190 190 F F F 27 540-559 110 105 110 195 187 195 F F F <--- 28 560-579 110 109 110 195 193 195 F F F <--- 29 580-599 109 109 109 193 193 193 F F F Max gen: 110, Max flush: 197 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 55 Verifying data now No change after verify Loop: 55 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 109 109 109 193 193 193 F F F 1 020-039 111 111 111 198 198 198 F F F 2 040-059 109 109 109 193 193 193 F F F 3 060-079 104 104 104 186 186 186 F F F 4 080-099 108 108 108 192 192 192 F F F 5 100-119 107 107 107 190 190 190 F F F 6 120-139 110 110 110 195 195 195 F F F 7 140-159 108 108 108 191 191 191 F F F 8 160-179 109 109 109 193 193 193 F F F 9 180-199 109 109 109 193 193 193 F F F 10 200-219 110 110 110 196 196 196 F F F 11 220-239 111 111 111 198 198 198 F F F 12 240-259 108 108 108 191 191 191 F F F 13 260-279 110 110 110 195 195 195 F F F 14 280-299 107 107 107 190 190 190 F F F 15 300-319 110 110 110 196 196 196 F F F 16 320-339 104 104 104 185 185 185 F F F 17 340-359 106 106 106 189 189 189 F F F 18 360-379 111 111 111 198 198 198 F F F 19 380-399 107 107 107 190 190 190 F F F 20 400-419 111 111 111 198 198 198 F F F 21 420-439 111 111 111 198 198 198 F F F 22 440-459 111 111 111 198 198 198 F F F 23 460-479 109 109 109 193 193 193 F F F 24 480-499 111 111 111 198 198 198 F F F 25 500-519 110 110 110 195 195 195 F F F 26 520-539 107 107 107 190 190 190 F F F 27 540-559 110 110 110 195 195 195 F F F 28 560-579 110 110 110 195 195 195 F F F 29 580-599 109 109 109 193 193 193 F F F Max gen: 111, Max flush: 198 Begin loop 56 Downstairs to restart: 1 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:39.130777664Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1650,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008810, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:39.142345838Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1650,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:39.142654636Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1650} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:39.142694095Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1650} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:39.142706345Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1650} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:39.142724525Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1650} {"msg":"Crucible a5ef3cc2-c323-4dc3-b100-72b76770760f has session id: b86b0678-b050-402d-ad56-5470e29d0e13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:39.143049982Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1650,"session_id":"b86b0678-b050-402d-ad56-5470e29d0e13"} {"msg":"Upstairs opts: Upstairs UUID: a5ef3cc2-c323-4dc3-b100-72b76770760f, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:39.143088412Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1650,"session_id":"b86b0678-b050-402d-ad56-5470e29d0e13"} {"msg":"Crucible stats registered with UUID: a5ef3cc2-c323-4dc3-b100-72b76770760f","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:39.143104132Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1650,"session_id":"b86b0678-b050-402d-ad56-5470e29d0e13"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:44:39.143117511Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1650,"session_id":"b86b0678-b050-402d-ad56-5470e29d0e13"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:39.14329188Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1650,"":"io task","client":"2","":"downstairs","session_id":"b86b0678-b050-402d-ad56-5470e29d0e13"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:39.14332302Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1650,"":"io task","client":"1","":"downstairs","session_id":"b86b0678-b050-402d-ad56-5470e29d0e13"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:39.143337599Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1650,"":"io task","client":"0","":"downstairs","session_id":"b86b0678-b050-402d-ad56-5470e29d0e13"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:39.143451438Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1650,"task":"crutest"} {"msg":"The guest has requested activation with gen:112","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:39.143469248Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1650} {"msg":"a5ef3cc2-c323-4dc3-b100-72b76770760f active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:39.143507548Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1650,"session_id":"b86b0678-b050-402d-ad56-5470e29d0e13"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:39.143521468Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1650,"client":"0","":"downstairs","session_id":"b86b0678-b050-402d-ad56-5470e29d0e13"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:39.143535718Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1650,"client":"1","":"downstairs","session_id":"b86b0678-b050-402d-ad56-5470e29d0e13"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:39.143549648Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1650,"client":"2","":"downstairs","session_id":"b86b0678-b050-402d-ad56-5470e29d0e13"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:39.143563637Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1650,"":"io task","client":"2","":"downstairs","session_id":"b86b0678-b050-402d-ad56-5470e29d0e13"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:39.143578037Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1650,"":"io task","client":"1","":"downstairs","session_id":"b86b0678-b050-402d-ad56-5470e29d0e13"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:39.143591877Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1650,"":"io task","client":"0","":"downstairs","session_id":"b86b0678-b050-402d-ad56-5470e29d0e13"} {"msg":"ds_connection connected from Ok(127.0.0.1:64076)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:39.143616497Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1650,"":"io task","client":"2","":"downstairs","session_id":"b86b0678-b050-402d-ad56-5470e29d0e13"} {"msg":"ds_connection connected from Ok(127.0.0.1:38886)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:39.143639417Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1650,"":"io task","client":"0","":"downstairs","session_id":"b86b0678-b050-402d-ad56-5470e29d0e13"} {"msg":"ds_connection connected from Ok(127.0.0.1:60918)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:39.143654457Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1650,"":"io task","client":"1","":"downstairs","session_id":"b86b0678-b050-402d-ad56-5470e29d0e13"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:39.14440747Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1650,"client":"0","":"downstairs","session_id":"b86b0678-b050-402d-ad56-5470e29d0e13"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:39.144434599Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1650,"client":"1","":"downstairs","session_id":"b86b0678-b050-402d-ad56-5470e29d0e13"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:39.144477059Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1650,"client":"2","":"downstairs","session_id":"b86b0678-b050-402d-ad56-5470e29d0e13"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:39.144792876Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1650,"session_id":"b86b0678-b050-402d-ad56-5470e29d0e13"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:39.144837216Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1650,"session_id":"b86b0678-b050-402d-ad56-5470e29d0e13"} {"msg":"[0]R flush_numbers[0..12]: [193, 198, 193, 186, 192, 190, 195, 191, 193, 193, 196, 198]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:39.144899655Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1650,"":"downstairs","":"downstairs","session_id":"b86b0678-b050-402d-ad56-5470e29d0e13"} {"msg":"[0]R generation[0..12]: [109, 111, 109, 104, 108, 107, 110, 108, 109, 109, 110, 111]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:39.144916845Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1650,"":"downstairs","":"downstairs","session_id":"b86b0678-b050-402d-ad56-5470e29d0e13"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:39.144933225Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1650,"":"downstairs","":"downstairs","session_id":"b86b0678-b050-402d-ad56-5470e29d0e13"} {"msg":"[1]R flush_numbers[0..12]: [193, 198, 193, 186, 192, 190, 195, 191, 193, 193, 196, 198]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:39.144948955Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1650,"":"downstairs","":"downstairs","session_id":"b86b0678-b050-402d-ad56-5470e29d0e13"} {"msg":"[1]R generation[0..12]: [109, 111, 109, 104, 108, 107, 110, 108, 109, 109, 110, 111]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:39.144964405Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1650,"":"downstairs","":"downstairs","session_id":"b86b0678-b050-402d-ad56-5470e29d0e13"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:39.144980394Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1650,"":"downstairs","":"downstairs","session_id":"b86b0678-b050-402d-ad56-5470e29d0e13"} {"msg":"[2]R flush_numbers[0..12]: [193, 198, 193, 186, 192, 190, 195, 191, 193, 193, 196, 198]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:39.144996134Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1650,"":"downstairs","":"downstairs","session_id":"b86b0678-b050-402d-ad56-5470e29d0e13"} {"msg":"[2]R generation[0..12]: [109, 111, 109, 104, 108, 107, 110, 108, 109, 109, 110, 111]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:39.145011674Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1650,"":"downstairs","":"downstairs","session_id":"b86b0678-b050-402d-ad56-5470e29d0e13"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:39.145028224Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1650,"":"downstairs","":"downstairs","session_id":"b86b0678-b050-402d-ad56-5470e29d0e13"} {"msg":"Max found gen is 112","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:39.145041654Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1650,"":"downstairs","":"downstairs","session_id":"b86b0678-b050-402d-ad56-5470e29d0e13"} {"msg":"Generation requested: 112 >= found:112","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:39.145055774Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1650,"":"downstairs","":"downstairs","session_id":"b86b0678-b050-402d-ad56-5470e29d0e13"} {"msg":"Next flush: 199","v":0,"name":"crucible","level":30Wait for a query_work_queue command to finish before sending IO ,"time":"2026-03-17T15:44:39.145069244Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1650,"":"downstairs","":"downstairs","session_id":"b86b0678-b050-402d-ad56-5470e29d0e13"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:39.145086824Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1650,"":"downstairs","":"downstairs","session_id":"b86b0678-b050-402d-ad56-5470e29d0e13"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:39.145102743Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1650,"session_id":"b86b0678-b050-402d-ad56-5470e29d0e13"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:39.145115263Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1650,"client":"0","":"downstairs","session_id":"b86b0678-b050-402d-ad56-5470e29d0e13"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:39.145129403Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1650,"client":"1","":"downstairs","session_id":"b86b0678-b050-402d-ad56-5470e29d0e13"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:39.145143263Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1650,"client":"2","":"downstairs","session_id":"b86b0678-b050-402d-ad56-5470e29d0e13"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:39.145157463Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1650,"session_id":"b86b0678-b050-402d-ad56-5470e29d0e13"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:39.145170483Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1650,"session_id":"b86b0678-b050-402d-ad56-5470e29d0e13"} {"msg":"Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 a5ef3cc2-c323-4dc3-b100-72b76770760f is now active with session: b86b0678-b050-402d-ad56-5470e29d0e13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:39.145185163Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1650,"session_id":"b86b0678-b050-402d-ad56-5470e29d0e13"} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:39.145198003Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1650,"session_id":"b86b0678-b050-402d-ad56-5470e29d0e13"} {"msg":"The guest has finished waiting for activation with:112","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:39.145211202Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1650} {"msg":"Activated sub_volume a5ef3cc2-c323-4dc3-b100-72b76770760f","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:39.145222492Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1650} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 382 len 36864 data: 11 9 9 8 9 10 7 9 7 02/30 Write block 60 len 40960 data: 14 8 7 7 8 9 10 10 11 10 03/30 Read block 550 len 36864 04/30 Read block 408 len 28672 05/30 Read block 332 len 32768 06/30 Write block 91 len 36864 data: 10 8 5 5 7 7 6 6 5 07/30 Write block 375 len 40960 data: 5 7 9 8 8 11 11 12 10 10 08/30 Read block 404 len 4096 09/30 Write block 41 len 36864 data: 5 4 5 5 5 6 10 9 10 10/30 Write block 217 len 8192 data: 7 7 11/30 Read block 316 len 16384 12/30 Write block 51 len 40960 data: 17 17 20 23 18 18 17 14 16 15 13/30 Read block 558 len 36864 14/30 Write block 126 len 12288 data: 8 8 10 15/30 Write block 127 len 32768 data: 9 11 10 9 10 12 9 8 16/30 Read block 546 len 12288 17/30 Write block 23 len 16384 data: 11 11 13 11 18/30 Write block 484 len 40960 data: 11 11 11 12 12 10 11 10 10 10 19/30 Read block 108 len 36864 20/30 Flush 21/30 Write block 311 len 4096 data: 6 22/30 Write block 126 len 28672 data: 9 10 12 11 10 11 13 23/30 Write block 584 len 40960 data: 15 14 15 15 13 9 9 14 15 15 24/30 Read block 580 len 12288 25/30 Read block 323 len 12288 26/30 Read block 445 len 16384 27/30 Read block 140 len 32768 28/30 Write block 313 len 36864 data: 6 6 8 7 7 5 4 5 4 29/30 Read block 170 len 40960 30/30 Write block 213 len 16384 data: 11 9 6 5 ---------------------------------------------------------------- Crucible gen:112 GIO:true work queues: Upstairs:0 downstairs:30 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1000 Acked Write 9 Done Done Done false 1001 Acked Write 10 Done Sent Done false 1002 Acked Read 9 Done Sent Done false 1003 Acked Read 7 Done Sent Done false 1004 Acked Read 8 Done Sent Done false 1005 Acked Write 9 Done Sent Done false 1006 Acked Write 10 Done Sent Done false 1007 Acked Read 1 Done Sent Done false 1008 Acked Write 9 Done Sent Done false 1009 Acked Write 2 Done Sent Done false 1010 Acked Read 4 Done Sent Done false 1011 Acked Write 10 Done Sent Done false 1012 Acked Read 9 Done Sent Done false 1013 Acked Write 3 Done Sent Done false 1014 Acked Write 8 Done Sent Done false 1015 Acked Read 3 Done Sent Done false 1016 Acked Write 4 Done Sent Done false 1017 Acked Write 10 Done Sent Done false 1018 Acked Read 9 Done Sent Done false 1019 Acked Flush 0 Done Sent Done false 1020 Acked Write 1 Done Sent Done false 1021 Acked Write 7 Done Sent Done false 1022 Acked Write 10 Done Sent Done false 1023 Acked Read 3 Done Sent Done false 1024 Acked Read 3 Done Sent Done false 1025 Acked Read 4 Done Sent Done false 1026 Acked Read 8 Done Sent Done false 1027 Acked Write 9 Done Sent Done false 1028 Acked Read 10 Done Sent Done false 1029 Acked Write 4 Sent Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 1 29 1 31 Done 29 1 29 59 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1019)) None Some(JobId(1019)) Downstairs last five completed: Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:44:39.159194195Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1650} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 109 109 109 193 193 193 F F F 1 020-039 112 111 112 199 198 199 F F F <--- 2 040-059 112 109 112 199 193 199 F F F <--- 3 060-079 112 104 112 199 186 199 F F F <--- 4 080-099 112 108 112 199 192 199 F F F <--- 5 100-119 107 107 107 190 190 190 F F F 6 120-139 112 110 112 199 195 199 T F T <--- 7 140-159 108 108 108 191 191 191 F F F 8 160-179 109 109 109 193 193 193 F F F 9 180-199 109 109 109 193 193 193 F F F 10 200-219 112 110 112 199 196 199 T F T <--- 11 220-239 111 111 111 198 198 198 F F F 12 240-259 108 108 108 191 191 191 F F F 13 260-279 110 110 110 195 195 195 F F F 14 280-299 107 107 107 190 190 190 F F F 15 300-319 110 110 110 196 196 196 T F T <--- 16 320-339 104 104 104 185 185 185 T F T <--- 17 340-359 106 106 106 189 189 189 F F F 18 360-379 112 111 112 199 198 199 F F F <--- 19 380-399 112 107 112 199 190 199 F T F <--- 20 400-419 111 111 111 198 198 198 F F F 21 420-439 111 111 111 198 198 198 F F F 22 440-459 111 111 111 198 198 198 F F F 23 460-479 109 109 109 193 193 193 F F F 24 480-499 112 111 112 199 198 199 F F F <--- 25 500-519 110 110 110 195 195 195 F F F 26 520-539 107 107 107 190 190 190 F F F 27 540-559 110 110 110 195 195 195 F F F 28 560-579 110 110 110 195 195 195 F F F 29 580-599 109 109 109 193 193 193 T F T <--- Max gen: 112, Max flush: 199 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 56 Verifying data now No change after verify Loop: 56 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 109 109 109 193 193 193 F F F 1 020-039 112 112 112 199 199 199 F F F 2 040-059 112 112 112 199 199 199 F F F 3 060-079 112 112 112 199 199 199 F F F 4 080-099 112 112 112 199 199 199 F F F 5 100-119 107 107 107 190 190 190 F F F 6 120-139 113 113 113 200 200 200 F F F 7 140-159 108 108 108 191 191 191 F F F 8 160-179 109 109 109 193 193 193 F F F 9 180-199 109 109 109 193 193 193 F F F 10 200-219 113 113 113 200 200 200 F F F 11 220-239 111 111 111 198 198 198 F F F 12 240-259 108 108 108 191 191 191 F F F 13 260-279 110 110 110 195 195 195 F F F 14 280-299 107 107 107 190 190 190 F F F 15 300-319 113 113 113 200 200 200 F F F 16 320-339 113 113 113 200 200 200 F F F 17 340-359 106 106 106 189 189 189 F F F 18 360-379 112 112 112 199 199 199 F F F 19 380-399 112 112 112 199 199 199 F F F 20 400-419 111 111 111 198 198 198 F F F 21 420-439 111 111 111 198 198 198 F F F 22 440-459 111 111 111 198 198 198 F F F 23 460-479 109 109 109 193 193 193 F F F 24 480-499 112 112 112 199 199 199 F F F 25 500-519 110 110 110 195 195 195 F F F 26 520-539 107 107 107 190 190 190 F F F 27 540-559 110 110 110 195 195 195 F F F 28 560-579 110 110 110 195 195 195 F F F 29 580-599 113 113 113 200 200 200 F F F Max gen: 113, Max flush: 200 Begin loop 57 Downstairs to restart: 1 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:43.482636082Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1658,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008810, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:43.494269976Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1658,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:43.494593963Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1658} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:43.494632942Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1658} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:43.494648402Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1658} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:43.494666662Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1658} {"msg":"Crucible 97883569-436f-460f-9fe2-8043b7ae6621 has session id: 7e647338-8fc4-491a-8bcb-4ac4017b5765","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:43.495019839Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1658,"session_id":"7e647338-8fc4-491a-8bcb-4ac4017b5765"} {"msg":"Upstairs opts: Upstairs UUID: 97883569-436f-460f-9fe2-8043b7ae6621, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:43.495054599Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1658,"session_id":"7e647338-8fc4-491a-8bcb-4ac4017b5765"} {"msg":"Crucible stats registered with UUID: 97883569-436f-460f-9fe2-8043b7ae6621","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:43.495070669Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1658,"session_id":"7e647338-8fc4-491a-8bcb-4ac4017b5765"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:44:43.495090858Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1658,"session_id":"7e647338-8fc4-491a-8bcb-4ac4017b5765"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:43.495239777Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1658,"":"io task","client":"1","":"downstairs","session_id":"7e647338-8fc4-491a-8bcb-4ac4017b5765"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:43.495282457Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1658,"":"io task","client":"0","":"downstairs","session_id":"7e647338-8fc4-491a-8bcb-4ac4017b5765"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:43.495298026Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1658,"":"io task","client":"2","":"downstairs","session_id":"7e647338-8fc4-491a-8bcb-4ac4017b5765"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:43.495378976Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1658,"task":"crutest"} {"msg":"The guest has requested activation with gen:114","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:43.495398496Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1658} {"msg":"97883569-436f-460f-9fe2-8043b7ae6621 active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:43.495416285Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1658,"session_id":"7e647338-8fc4-491a-8bcb-4ac4017b5765"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:43.495428785Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1658,"client":"0","":"downstairs","session_id":"7e647338-8fc4-491a-8bcb-4ac4017b5765"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:43.495442795Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1658,"client":"1","":"downstairs","session_id":"7e647338-8fc4-491a-8bcb-4ac4017b5765"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:43.495456355Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1658,"client":"2","":"downstairs","session_id":"7e647338-8fc4-491a-8bcb-4ac4017b5765"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:43.495496685Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1658,"":"io task","client":"2","":"downstairs","session_id":"7e647338-8fc4-491a-8bcb-4ac4017b5765"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:43.495524434Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1658,"":"io task","client":"1","":"downstairs","session_id":"7e647338-8fc4-491a-8bcb-4ac4017b5765"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:43.495574974Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1658,"":"io task","client":"0","":"downstairs","session_id":"7e647338-8fc4-491a-8bcb-4ac4017b5765"} {"msg":"ds_connection connected from Ok(127.0.0.1:41711)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:43.495601314Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1658,"":"io task","client":"1","":"downstairs","session_id":"7e647338-8fc4-491a-8bcb-4ac4017b5765"} {"msg":"ds_connection connected from Ok(127.0.0.1:41780)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:43.495760192Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1658,"":"io task","client":"2","":"downstairs","session_id":"7e647338-8fc4-491a-8bcb-4ac4017b5765"} {"msg":"ds_connection connected from Ok(127.0.0.1:42520)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:43.495787752Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1658,"":"io task","client":"0","":"downstairs","session_id":"7e647338-8fc4-491a-8bcb-4ac4017b5765"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:43.496351047Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1658,"client":"0","":"downstairs","session_id":"7e647338-8fc4-491a-8bcb-4ac4017b5765"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:43.496401956Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1658,"client":"2","":"downstairs","session_id":"7e647338-8fc4-491a-8bcb-4ac4017b5765"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:43.496532385Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1658,"client":"1","":"downstairs","session_id":"7e647338-8fc4-491a-8bcb-4ac4017b5765"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:43.496721543Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1658,"session_id":"7e647338-8fc4-491a-8bcb-4ac4017b5765"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:43.496758643Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1658,"session_id":"7e647338-8fc4-491a-8bcb-4ac4017b5765"} {"msg":"[0]R flush_numbers[0..12]: [193, 199, 199, 199, 199, 190, 200, 191, 193, 193, 200, 198]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:43.496908742Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1658,"":"downstairs","":"downstairs","session_id":"7e647338-8fc4-491a-8bcb-4ac4017b5765"} {"msg":"[0]R generation[0..12]: [109, 112, 112, 112, 112, 107, 113, 108, 109, 109, 113, 111]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:43.496926862Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1658,"":"downstairs","":"downstairs","session_id":"7e647338-8fc4-491a-8bcb-4ac4017b5765"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:43.496943341Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1658,"":"downstairs","":"downstairs","session_id":"7e647338-8fc4-491a-8bcb-4ac4017b5765"} {"msg":"[1]R flush_numbers[0..12]: [193, 199, 199, 199, 199, 190, 200, 191, 193, 193, 200, 198]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:43.496959141Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1658,"":"downstairs","":"downstairs","session_id":"7e647338-8fc4-491a-8bcb-4ac4017b5765"} {"msg":"[1]R generation[0..12]: [109, 112, 112, 112, 112, 107, 113, 108, 109, 109, 113, 111]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:43.496977401Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1658,"":"downstairs","":"downstairs","session_id":"7e647338-8fc4-491a-8bcb-4ac4017b5765"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:43.496993841Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1658,"":"downstairs","":"downstairs","session_id":"7e647338-8fc4-491a-8bcb-4ac4017b5765"} {"msg":"[2]R flush_numbers[0..12]: [193, 199, 199, 199, 199, 190, 200, 191, 193, 193, 200, 198]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:43.497009691Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1658,"":"downstairs","":"downstairs","session_id":"7e647338-8fc4-491a-8bcb-4ac4017b5765"} {"msg":"[2]R generation[0..12]: [109, 112, 112, 112, 112, 107, 113, 108, 109, 109, 113, 111]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:43.497025231Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1658,"":"downstairs","":"downstairs","session_id":"7e647338-8fc4-491a-8bcb-4ac4017b5765"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:43.497041451Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1658,"":"downstairs","":"downstairs","session_id":"7e647338-8fc4-491a-8bcb-4ac4017b5765"} {"msg":"Max found gen is 114","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:43.49705458Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1658,"":"downstairs","":"downstairs","session_id":"7e647338-8fc4-491a-8bcb-4ac4017b5765"} {"msg":"Generation requested: 114 >= found:114","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:43.4970688Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","Wait for a query_work_queue command to finish before sending IO pid":1658,"":"downstairs","":"downstairs","session_id":"7e647338-8fc4-491a-8bcb-4ac4017b5765"} {"msg":"Next flush: 201","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:43.49708858Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1658,"":"downstairs","":"downstairs","session_id":"7e647338-8fc4-491a-8bcb-4ac4017b5765"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:43.49710219Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1658,"":"downstairs","":"downstairs","session_id":"7e647338-8fc4-491a-8bcb-4ac4017b5765"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:43.49711655Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1658,"session_id":"7e647338-8fc4-491a-8bcb-4ac4017b5765"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:43.49712965Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1658,"client":"0","":"downstairs","session_id":"7e647338-8fc4-491a-8bcb-4ac4017b5765"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:43.49714363Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1658,"client":"1","":"downstairs","session_id":"7e647338-8fc4-491a-8bcb-4ac4017b5765"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:43.497157539Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1658,"client":"2","":"downstairs","session_id":"7e647338-8fc4-491a-8bcb-4ac4017b5765"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:43.497172139Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1658,"session_id":"7e647338-8fc4-491a-8bcb-4ac4017b5765"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:43.497185649Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1658,"session_id":"Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 7e647338-8fc4-491a-8bcb-4ac4017b5765"} {"msg":"97883569-436f-460f-9fe2-8043b7ae6621 is now active with session: 7e647338-8fc4-491a-8bcb-4ac4017b5765","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:43.497205799Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1658,"session_id":"7e647338-8fc4-491a-8bcb-4ac4017b5765"} {"msg":"The guest has finished waiting for activation with:114","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:43.497219239Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1658} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:43.497230429Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1658,"session_id":"7e647338-8fc4-491a-8bcb-4ac4017b5765"} {"msg":"Activated sub_volume 97883569-436f-460f-9fe2-8043b7ae6621","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:43.497243899Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1658} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 286 len 36864 data: 11 12 12 10 11 10 13 9 9 02/30 Read block 504 len 28672 03/30 Flush 04/30 Write block 285 len 40960 data: 11 12 13 13 11 12 11 14 10 10 05/30 Read block 462 len 4096 06/30 Write block 17 len 32768 data: 11 9 6 6 8 12 12 12 07/30 Write block 169 len 4096 data: 7 08/30 Write block 542 len 16384 data: 7 5 6 6 09/30 Write block 529 len 8192 data: 4 6 10/30 Read block 77 len 12288 11/30 Read block 518 len 4096 12/30 Flush 13/30 Write block 166 len 32768 data: 5 8 6 8 7 6 7 8 14/30 Read block 171 len 12288 15/30 Read block 344 len 32768 16/30 Read block 357 len 20480 17/30 Read block 300 len 16384 18/30 Read block 129 len 20480 19/30 Flush 20/30 Write block 3 len 28672 data: 9 9 8 6 6 6 8 21/30 Read block 64 len 28672 22/30 Read block 298 len 16384 23/30 Read block 57 len 4096 24/30 Write block 68 len 20480 data: 12 11 9 10 10 25/30 Read block 539 len 40960 26/30 Read block 21 len 12288 27/30 Read block 178 len 40960 28/30 Read block 360 len 8192 29/30 Read block 438 len 16384 30/30 Read block 556 len 36864 ---------------------------------------------------------------- Crucible gen:114 GIO:true work queues: Upstairs:0 downstairs:30 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1000 Acked Write 9 Done Done Done false 1001 Acked Read 7 Done Done Done false 1002 Acked Flush 0 Done Sent Done false 1003 Acked Write 10 Done Sent Done false 1004 Acked Read 1 Done Sent Done false 1005 Acked Write 8 Done Sent Done false 1006 Acked Write 1 Done Sent Done false 1007 Acked Write 4 Done Sent Done false 1008 Acked Write 2 Done Sent Done false 1009 Acked Read 3 Done Sent Done false 1010 Acked Read 1 Done Sent Done false 1011 Acked Flush 0 Done Sent Done false 1012 Acked Write 8 Done Sent Done false 1013 Acked Read 3 Done Sent Done false 1014 Acked Read 8 Done Sent Done false 1015 Acked Read 5 Done Sent Done false 1016 Acked Read 4 Done Sent Done false 1017 Acked Read 5 Done Sent Done false 1018 Acked Flush 0 Done Sent Done false 1019 Acked Write 7 Done Sent Done false 1020 Acked Read 7 Done Sent Done false 1021 Acked Read 4 Done Sent Done false 1022 Acked Read 1 Done Sent Done false 1023 Acked Write 5 Done Sent Done false 1024 Acked Read 10 Done Sent Done false 1025 Acked Read 3 Done Sent Done false 1026 Acked Read 10 Done Sent Done false 1027 Acked Read 2 Done Sent Done false 1028 Acked Read 4 Done Sent Done false 1029 Acked Read 9 Done Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 0 28 1 29 Done 30 2 29 61 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1018)) None Some(JobId(1018)) Downstairs last five completed: Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:44:43.510128161Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1658} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 114 109 114 202 193 202 T F T <--- 1 020-039 114 112 114 202 199 202 F F F <--- 2 040-059 112 112 112 199 199 199 F F F 3 060-079 112 112 112 199 199 199 T F T <--- 4 080-099 112 112 112 199 199 199 F F F 5 100-119 107 107 107 190 190 190 F F F 6 120-139 113 113 113 200 200 200 F F F 7 140-159 108 108 108 191 191 191 F F F 8 160-179 114 109 114 203 193 203 F F F <--- 9 180-199 109 109 109 193 193 193 F F F 10 200-219 113 113 113 200 200 200 F F F 11 220-239 111 111 111 198 198 198 F F F 12 240-259 108 108 108 191 191 191 F F F 13 260-279 110 110 110 195 195 195 F F F 14 280-299 114 107 114 202 190 202 F T F <--- 15 300-319 113 113 113 200 200 200 F F F 16 320-339 113 113 113 200 200 200 F F F 17 340-359 106 106 106 189 189 189 F F F 18 360-379 112 112 112 199 199 199 F F F 19 380-399 112 112 112 199 199 199 F F F 20 400-419 111 111 111 198 198 198 F F F 21 420-439 111 111 111 198 198 198 F F F 22 440-459 111 111 111 198 198 198 F F F 23 460-479 109 109 109 193 193 193 F F F 24 480-499 112 112 112 199 199 199 F F F 25 500-519 110 110 110 195 195 195 F F F 26 520-539 114 107 114 202 190 202 F F F <--- 27 540-559 114 110 114 202 195 202 F F F <--- 28 560-579 110 110 110 195 195 195 F F F 29 580-599 113 113 113 200 200 200 F F F Max gen: 114, Max flush: 203 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 57 Verifying data now No change after verify Loop: 57 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 115 115 115 204 204 204 F F F 1 020-039 114 114 114 202 202 202 F F F 2 040-059 112 112 112 199 199 199 F F F 3 060-079 115 115 115 204 204 204 F F F 4 080-099 112 112 112 199 199 199 F F F 5 100-119 107 107 107 190 190 190 F F F 6 120-139 113 113 113 200 200 200 F F F 7 140-159 108 108 108 191 191 191 F F F 8 160-179 114 114 114 203 203 203 F F F 9 180-199 109 109 109 193 193 193 F F F 10 200-219 113 113 113 200 200 200 F F F 11 220-239 111 111 111 198 198 198 F F F 12 240-259 108 108 108 191 191 191 F F F 13 260-279 110 110 110 195 195 195 F F F 14 280-299 114 114 114 202 202 202 F F F 15 300-319 113 113 113 200 200 200 F F F 16 320-339 113 113 113 200 200 200 F F F 17 340-359 106 106 106 189 189 189 F F F 18 360-379 112 112 112 199 199 199 F F F 19 380-399 112 112 112 199 199 199 F F F 20 400-419 111 111 111 198 198 198 F F F 21 420-439 111 111 111 198 198 198 F F F 22 440-459 111 111 111 198 198 198 F F F 23 460-479 109 109 109 193 193 193 F F F 24 480-499 112 112 112 199 199 199 F F F 25 500-519 110 110 110 195 195 195 F F F 26 520-539 114 114 114 202 202 202 F F F 27 540-559 114 114 114 202 202 202 F F F 28 560-579 110 110 110 195 195 195 F F F 29 580-599 113 113 113 200 200 200 F F F Max gen: 115, Max flush: 204 Begin loop 58 Downstairs to restart: 0 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:47.822422699Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1666,"task":"crutest"} {"msg":"Failed to get info from \"http://127.0.0.1:12810\" Communication Error: error sending request for url (http://127.0.0.1:12810/region-info)","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:44:47.833000713Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1666,"task":"crutest"} {"msg":"look at: http://127.0.0.1:12820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:47.833056552Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1666,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008820, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:47.843400308Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1666,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:47.843693905Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1666} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:47.843731615Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1666} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:47.843743505Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1666} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:47.843761555Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1666} {"msg":"Crucible 542c844e-3d5d-4437-ad87-9536f093b806 has session id: d2d47610-1414-431a-9eab-40448ac0ab80","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:47.844134631Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1666,"session_id":"d2d47610-1414-431a-9eab-40448ac0ab80"} {"msg":"Upstairs opts: Upstairs UUID: 542c844e-3d5d-4437-ad87-9536f093b806, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:47.844169311Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1666,"session_id":"d2d47610-1414-431a-9eab-40448ac0ab80"} {"msg":"Crucible stats registered with UUID: 542c844e-3d5d-4437-ad87-9536f093b806","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:47.844187831Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1666,"session_id":"d2d47610-1414-431a-9eab-40448ac0ab80"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:44:47.844201391Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1666,"session_id":"d2d47610-1414-431a-9eab-40448ac0ab80"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:47.844337939Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1666,"":"io task","client":"0","":"downstairs","session_id":"d2d47610-1414-431a-9eab-40448ac0ab80"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:47.844376579Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1666,"":"io task","client":"1","":"downstairs","session_id":"d2d47610-1414-431a-9eab-40448ac0ab80"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:47.844392089Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1666,"":"io task","client":"2","":"downstairs","session_id":"d2d47610-1414-431a-9eab-40448ac0ab80"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:47.844517638Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1666,"task":"crutest"} {"msg":"The guest has requested activation with gen:116","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:47.844535138Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1666} {"msg":"542c844e-3d5d-4437-ad87-9536f093b806 active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:47.844552307Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1666,"session_id":"d2d47610-1414-431a-9eab-40448ac0ab80"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:47.844565187Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1666,"client":"0","":"downstairs","session_id":"d2d47610-1414-431a-9eab-40448ac0ab80"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:47.844579157Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1666,"client":"1","":"downstairs","session_id":"d2d47610-1414-431a-9eab-40448ac0ab80"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:47.844592927Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1666,"client":"2","":"downstairs","session_id":"d2d47610-1414-431a-9eab-40448ac0ab80"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:47.844606847Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1666,"":"io task","client":"0","":"downstairs","session_id":"d2d47610-1414-431a-9eab-40448ac0ab80"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:47.844621027Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1666,"":"io task","client":"2","":"downstairs","session_id":"d2d47610-1414-431a-9eab-40448ac0ab80"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:47.844635167Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1666,"":"io task","client":"1","":"downstairs","session_id":"d2d47610-1414-431a-9eab-40448ac0ab80"} {"msg":"ds_connection connected from Ok(127.0.0.1:38995)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:47.844691066Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1666,"":"io task","client":"0","":"downstairs","session_id":"d2d47610-1414-431a-9eab-40448ac0ab80"} {"msg":"ds_connection connected from Ok(127.0.0.1:39863)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:47.844719406Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1666,"":"io task","client":"1","":"downstairs","session_id":"d2d47610-1414-431a-9eab-40448ac0ab80"} {"msg":"ds_connection connected from Ok(127.0.0.1:41875)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:47.844850855Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1666,"":"io task","client":"2","":"downstairs","session_id":"d2d47610-1414-431a-9eab-40448ac0ab80"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:47.845474629Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1666,"client":"2","":"downstairs","session_id":"d2d47610-1414-431a-9eab-40448ac0ab80"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:47.845503899Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1666,"client":"1","":"downstairs","session_id":"d2d47610-1414-431a-9eab-40448ac0ab80"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:47.845577158Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1666,"client":"0","":"downstairs","session_id":"d2d47610-1414-431a-9eab-40448ac0ab80"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:47.845912585Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1666,"session_id":"d2d47610-1414-431a-9eab-40448ac0ab80"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:47.845959035Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1666,"session_id":"d2d47610-1414-431a-9eab-40448ac0ab80"} {"msg":"[0]R flush_numbers[0..12]: [204, 202, 199, 204, 199, 190, 200, 191, 203, 193, 200, 198]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:47.846034174Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1666,"":"downstairs","":"downstairs","session_id":"d2d47610-1414-431a-9eab-40448ac0ab80"} {"msg":"[0]R generation[0..12]: [115, 114, 112, 115, 112, 107, 113, 108, 114, 109, 113, 111]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:47.846051414Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1666,"":"downstairs","":"downstairs","session_id":"d2d47610-1414-431a-9eab-40448ac0ab80"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:47.846068094Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1666,"":"downstairs","":"downstairs","session_id":"d2d47610-1414-431a-9eab-40448ac0ab80"} {"msg":"[1]R flush_numbers[0..12]: [204, 202, 199, 204, 199, 190, 200, 191, 203, 193, 200, 198]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:47.846083983Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1666,"":"downstairs","":"downstairs","session_id":"d2d47610-1414-431a-9eab-40448ac0ab80"} {"msg":"[1]R generation[0..12]: [115, 114, 112, 115, 112, 107, 113, 108, 114, 109, 113, 111]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:47.846099643Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1666,"":"downstairs","":"downstairs","session_id":"d2d47610-1414-431a-9eab-40448ac0ab80"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:47.846115933Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1666,"":"downstairs","":"downstairs","session_id":"d2d47610-1414-431a-9eab-40448ac0ab80"} {"msg":"[2]R flush_numbers[0..12]: [204, 202, 199, 204, 199, 190, 200, 191, 203, 193, 200, 198]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:47.846131633Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1666,"":"downstairs","":"downstairs","session_id":"d2d47610-1414-431a-9eab-40448ac0ab80"} {"msg":"[2]R generation[0..12]: [115, 114, 112, 115, 112, 107, 113, 108, 114, 109, 113, 111]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:47.846147443Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1666,"":"downstairs","":"downstairs","session_id":"d2d47610-1414-431a-9eab-40448ac0ab80"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:47.846166173Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1666,"":"downstairs","":"downstairs","session_id":"d2d47610-1414-431a-9eab-40448ac0ab80"} {"msg":"Max found gen is 116","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:47.846179833Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1666,"":"downstairs","":"downstairs","session_id":"d2d47610-1414-431a-9eab-40448ac0ab80"} {"msg":"Generation requested: 116 >= found:116","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:47.846193822Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1666,"":"downstairs","":"downstairs","session_id":"d2d47610-1414-431a-9eab-40448ac0ab80"} {"msg":"Next flush: 205","v":0,"name":"crucible"Wait for a query_work_queue command to finish before sending IO ,"level":30,"time":"2026-03-17T15:44:47.846213112Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1666,"":"downstairs","":"downstairs","session_id":"d2d47610-1414-431a-9eab-40448ac0ab80"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:47.846226672Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1666,"":"downstairs","":"downstairs","session_id":"d2d47610-1414-431a-9eab-40448ac0ab80"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:47.846241072Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1666,"session_id":"d2d47610-1414-431a-9eab-40448ac0ab80"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:47.846253832Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1666,"client":"0","":"downstairs","session_id":"d2d47610-1414-431a-9eab-40448ac0ab80"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:47.846267902Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1666,"client":"1","":"downstairs","session_id":"d2d47610-1414-431a-9eab-40448ac0ab80"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:47.846281822Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1666,"client":"2","":"downstairs","session_id":"d2d47610-1414-431a-9eab-40448ac0ab80"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:47.846296241Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1666,"session_id":"d2d47610-1414-431a-9eab-40448ac0ab80"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 ,"time":"2026-03-17T15:44:47.846309411Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1666,"session_id":"d2d47610-1414-431a-9eab-40448ac0ab80"} {"msg":"542c844e-3d5d-4437-ad87-9536f093b806 is now active with session: d2d47610-1414-431a-9eab-40448ac0ab80","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:47.846325321Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1666,"session_id":"d2d47610-1414-431a-9eab-40448ac0ab80"} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:47.846338041Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1666,"session_id":"d2d47610-1414-431a-9eab-40448ac0ab80"} {"msg":"The guest has finished waiting for activation with:116","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:47.846351151Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1666} {"msg":"Activated sub_volume 542c844e-3d5d-4437-ad87-9536f093b806","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:47.846362671Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1666} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 515 len 20480 data: 12 10 11 9 6 02/30 Read block 33 len 28672 03/30 Flush 04/30 Write block 326 len 4096 data: 5 05/30 Write block 306 len 16384 data: 7 6 7 7 06/30 Read block 495 len 8192 07/30 Read block 350 len 20480 08/30 Write block 587 len 32768 data: 16 14 10 10 15 16 16 16 09/30 Write block 146 len 36864 data: 11 12 13 10 11 12 11 11 10 10/30 Write block 102 len 32768 data: 5 7 6 5 6 7 7 7 11/30 Read block 339 len 28672 12/30 Write block 259 len 12288 data: 7 7 8 13/30 Read block 238 len 20480 14/30 Write block 332 len 16384 data: 10 11 7 8 15/30 Flush 16/30 Write block 267 len 32768 data: 11 13 9 8 7 6 8 7 17/30 Read block 283 len 20480 18/30 Read block 574 len 12288 19/30 Read block 330 len 12288 20/30 Write block 53 len 40960 data: 21 24 19 19 18 15 17 16 9 8 21/30 Write block 475 len 24576 data: 7 7 9 6 4 7 22/30 Write block 372 len 32768 data: 3 5 4 6 8 10 9 9 23/30 Write block 134 len 24576 data: 9 11 12 12 11 14 24/30 Read block 53 len 36864 25/30 Read block 423 len 32768 26/30 Write block 205 len 16384 data: 10 10 8 10 27/30 Write block 348 len 12288 data: 15 11 10 28/30 Write block 334 len 40960 data: 8 9 7 7 6 8 6 8 8 9 29/30 Write block 475 len 40960 data: 8 8 10 7 5 8 8 10 12 12 30/30 Write block 412 len 36864 data: 8 9 10 10 10 9 10 11 12 ---------------------------------------------------------------- Crucible gen:116 GIO:true work queues: Upstairs:0 downstairs:30 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1000 Acked Write 5 Done Done Done false 1001 Acked Read 7 Done Done Done false 1002 Acked Flush 0 Sent Done Done false 1003 Acked Write 1 Sent Done Done false 1004 Acked Write 4 Sent Done Done false 1005 Acked Read 2 Sent Done Done false 1006 Acked Read 5 Sent Done Done false 1007 Acked Write 8 Sent Done Done false 1008 Acked Write 9 Sent Done Done false 1009 Acked Write 8 Sent Done Done false 1010 Acked Read 7 Sent Done Done false 1011 Acked Write 3 Sent Done Done false 1012 Acked Read 5 Sent Done Done false 1013 Acked Write 4 Sent Done Done false 1014 Acked Flush 0 Sent Done Done false 1015 Acked Write 8 Sent Done Done false 1016 Acked Read 5 Sent Done Done false 1017 Acked Read 3 Sent Done Done false 1018 Acked Read 3 Sent Done Done false 1019 Acked Write 10 Sent Done Done false 1020 Acked Write 6 Sent Done Done false 1021 Acked Write 8 Sent Done Done false 1022 Acked Write 6 Sent Done Done false 1023 Acked Read 9 Sent Done Done false 1024 Acked Read 8 Sent Done Done false 1025 Acked Write 4 Sent Done Done false 1026 Acked Write 3 Sent Done Done false 1027 Acked Write 10 Sent Done Done false 1028 Acked Write 10 Sent Sent Sent false 1029 Acked Write 9 Sent Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 28 2 2 32 Done 2 28 28 58 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: None Some(JobId(1014)) Some(JobId(1014)) Downstairs last five completed: Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:44:47.858440131Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1666} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 115 115 115 204 204 204 F F F 1 020-039 114 114 114 202 202 202 F F F 2 040-059 112 112 112 199 199 199 F T T <--- 3 060-079 115 115 115 204 204 204 F T T <--- 4 080-099 112 112 112 199 199 199 F F F 5 100-119 107 116 116 190 206 206 F F F <--- 6 120-139 113 113 113 200 200 200 F T T <--- 7 140-159 108 116 116 191 206 206 F F F <--- 8 160-179 114 114 114 203 203 203 F F F 9 180-199 109 109 109 193 193 193 F F F 10 200-219 113 113 113 200 200 200 F T T <--- 11 220-239 111 111 111 198 198 198 F F F 12 240-259 108 116 116 191 206 206 F F F <--- 13 260-279 110 116 116 195 206 206 F T T <--- 14 280-299 114 114 114 202 202 202 F F F 15 300-319 113 116 116 200 206 206 F F F <--- 16 320-339 113 116 116 200 206 206 F T T <--- 17 340-359 106 106 106 189 189 189 F T T <--- 18 360-379 112 112 112 199 199 199 F T T <--- 19 380-399 112 112 112 199 199 199 F F F 20 400-419 111 111 111 198 198 198 F T T <--- 21 420-439 111 111 111 198 198 198 F T T <--- 22 440-459 111 111 111 198 198 198 F F F 23 460-479 109 109 109 193 193 193 F T T <--- 24 480-499 112 112 112 199 199 199 F T T <--- 25 500-519 110 116 116 195 205 205 T F F <--- 26 520-539 114 114 114 202 202 202 F F F 27 540-559 114 114 114 202 202 202 F F F 28 560-579 110 110 110 195 195 195 F F F 29 580-599 113 116 116 200 206 206 F F F <--- Max gen: 116, Max flush: 206 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 58 Verifying data now No change after verify Loop: 58 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 115 115 115 204 204 204 F F F 1 020-039 114 114 114 202 202 202 F F F 2 040-059 117 117 117 207 207 207 F F F 3 060-079 117 117 117 207 207 207 F F F 4 080-099 112 112 112 199 199 199 F F F 5 100-119 116 116 116 206 206 206 F F F 6 120-139 117 117 117 207 207 207 F F F 7 140-159 116 116 116 206 206 206 F F F 8 160-179 114 114 114 203 203 203 F F F 9 180-199 109 109 109 193 193 193 F F F 10 200-219 117 117 117 207 207 207 F F F 11 220-239 111 111 111 198 198 198 F F F 12 240-259 116 116 116 206 206 206 F F F 13 260-279 117 117 117 207 207 207 F F F 14 280-299 114 114 114 202 202 202 F F F 15 300-319 116 116 116 206 206 206 F F F 16 320-339 117 117 117 207 207 207 F F F 17 340-359 117 117 117 207 207 207 F F F 18 360-379 117 117 117 207 207 207 F F F 19 380-399 112 112 112 199 199 199 F F F 20 400-419 117 117 117 207 207 207 F F F 21 420-439 117 117 117 207 207 207 F F F 22 440-459 111 111 111 198 198 198 F F F 23 460-479 117 117 117 207 207 207 F F F 24 480-499 117 117 117 207 207 207 F F F 25 500-519 116 116 116 205 205 205 F F F 26 520-539 114 114 114 202 202 202 F F F 27 540-559 114 114 114 202 202 202 F F F 28 560-579 110 110 110 195 195 195 F F F 29 580-599 116 116 116 206 206 206 F F F Max gen: 117, Max flush: 207 Begin loop 59 Downstairs to restart: 0 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:52.210535807Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1674,"task":"crutest"} {"msg":"Failed to get info from \"http://127.0.0.1:12810\" Communication Error: error sending request for url (http://127.0.0.1:12810/region-info)","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:44:52.22117695Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1674,"task":"crutest"} {"msg":"look at: http://127.0.0.1:12820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:52.221233619Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1674,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008820, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:52.231453266Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1674,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:52.231734194Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1674} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:52.231773113Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1674} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:52.231785353Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1674} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:52.231802923Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1674} {"msg":"Crucible a2d7ccc9-3a54-445c-a2a8-1d34f5e45f30 has session id: a5b47759-232f-4cbc-bb8b-5d17e6e5430e","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:52.23215917Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1674,"session_id":"a5b47759-232f-4cbc-bb8b-5d17e6e5430e"} {"msg":"Upstairs opts: Upstairs UUID: a2d7ccc9-3a54-445c-a2a8-1d34f5e45f30, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:52.232185649Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1674,"session_id":"a5b47759-232f-4cbc-bb8b-5d17e6e5430e"} {"msg":"Crucible stats registered with UUID: a2d7ccc9-3a54-445c-a2a8-1d34f5e45f30","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:52.232200029Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1674,"session_id":"a5b47759-232f-4cbc-bb8b-5d17e6e5430e"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:44:52.232212869Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1674,"session_id":"a5b47759-232f-4cbc-bb8b-5d17e6e5430e"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:52.232366728Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1674,"":"io task","client":"0","":"downstairs","session_id":"a5b47759-232f-4cbc-bb8b-5d17e6e5430e"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:52.232397387Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1674,"":"io task","client":"1","":"downstairs","session_id":"a5b47759-232f-4cbc-bb8b-5d17e6e5430e"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:52.232414437Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1674,"":"io task","client":"2","":"downstairs","session_id":"a5b47759-232f-4cbc-bb8b-5d17e6e5430e"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:52.232506826Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1674,"task":"crutest"} {"msg":"The guest has requested activation with gen:118","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:52.232524606Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1674} {"msg":"a2d7ccc9-3a54-445c-a2a8-1d34f5e45f30 active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:52.232545406Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1674,"session_id":"a5b47759-232f-4cbc-bb8b-5d17e6e5430e"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:52.232558086Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1674,"client":"0","":"downstairs","session_id":"a5b47759-232f-4cbc-bb8b-5d17e6e5430e"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:52.232571886Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1674,"client":"1","":"downstairs","session_id":"a5b47759-232f-4cbc-bb8b-5d17e6e5430e"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:52.232585846Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1674,"client":"2","":"downstairs","session_id":"a5b47759-232f-4cbc-bb8b-5d17e6e5430e"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:52.232599436Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1674,"":"io task","client":"2","":"downstairs","session_id":"a5b47759-232f-4cbc-bb8b-5d17e6e5430e"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:52.232614155Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1674,"":"io task","client":"0","":"downstairs","session_id":"a5b47759-232f-4cbc-bb8b-5d17e6e5430e"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:52.232628245Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1674,"":"io task","client":"1","":"downstairs","session_id":"a5b47759-232f-4cbc-bb8b-5d17e6e5430e"} {"msg":"ds_connection connected from Ok(127.0.0.1:42992)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:52.232674235Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1674,"":"io task","client":"1","":"downstairs","session_id":"a5b47759-232f-4cbc-bb8b-5d17e6e5430e"} {"msg":"ds_connection connected from Ok(127.0.0.1:45104)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:52.232690515Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1674,"":"io task","client":"2","":"downstairs","session_id":"a5b47759-232f-4cbc-bb8b-5d17e6e5430e"} {"msg":"ds_connection connected from Ok(127.0.0.1:51877)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:52.232710165Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1674,"":"io task","client":"0","":"downstairs","session_id":"a5b47759-232f-4cbc-bb8b-5d17e6e5430e"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:52.233442708Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1674,"client":"2","":"downstairs","session_id":"a5b47759-232f-4cbc-bb8b-5d17e6e5430e"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:52.233472548Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1674,"client":"1","":"downstairs","session_id":"a5b47759-232f-4cbc-bb8b-5d17e6e5430e"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:52.233585897Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1674,"client":"0","":"downstairs","session_id":"a5b47759-232f-4cbc-bb8b-5d17e6e5430e"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:52.233856164Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1674,"session_id":"a5b47759-232f-4cbc-bb8b-5d17e6e5430e"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:52.233888194Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1674,"session_id":"a5b47759-232f-4cbc-bb8b-5d17e6e5430e"} {"msg":"[0]R flush_numbers[0..12]: [204, 202, 207, 207, 199, 206, 207, 206, 203, 193, 207, 198]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:52.233981753Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1674,"":"downstairs","":"downstairs","session_id":"a5b47759-232f-4cbc-bb8b-5d17e6e5430e"} {"msg":"[0]R generation[0..12]: [115, 114, 117, 117, 112, 116, 117, 116, 114, 109, 117, 111]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:52.234011833Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1674,"":"downstairs","":"downstairs","session_id":"a5b47759-232f-4cbc-bb8b-5d17e6e5430e"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:52.234029053Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1674,"":"downstairs","":"downstairs","session_id":"a5b47759-232f-4cbc-bb8b-5d17e6e5430e"} {"msg":"[1]R flush_numbers[0..12]: [204, 202, 207, 207, 199, 206, 207, 206, 203, 193, 207, 198]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:52.234045202Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1674,"":"downstairs","":"downstairs","session_id":"a5b47759-232f-4cbc-bb8b-5d17e6e5430e"} {"msg":"[1]R generation[0..12]: [115, 114, 117, 117, 112, 116, 117, 116, 114, 109, 117, 111]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:52.234060872Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1674,"":"downstairs","":"downstairs","session_id":"a5b47759-232f-4cbc-bb8b-5d17e6e5430e"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:52.234077322Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1674,"":"downstairs","":"downstairs","session_id":"a5b47759-232f-4cbc-bb8b-5d17e6e5430e"} {"msg":"[2]R flush_numbers[0..12]: [204, 202, 207, 207, 199, 206, 207, 206, 203, 193, 207, 198]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:52.234093552Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1674,"":"downstairs","":"downstairs","session_id":"a5b47759-232f-4cbc-bb8b-5d17e6e5430e"} {"msg":"[2]R generation[0..12]: [115, 114, 117, 117, 112, 116, 117, 116, 114, 109, 117, 111]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:52.234108952Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1674,"":"downstairs","":"downstairs","session_id":"a5b47759-232f-4cbc-bb8b-5d17e6e5430e"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:52.234125312Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1674,"":"downstairs","":"downstairs","session_id":"a5b47759-232f-4cbc-bb8b-5d17e6e5430e"} {"msg":"Max found gen is 118","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:52.234138952Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1674,"":"downstairs","":"downstairs","session_id":"a5b47759-232f-4cbc-bb8b-5d17e6e5430e"} Wait for a query_work_queue command to finish before sending IO {"msg":"Generation requested: 118 >= found:118","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:52.234158821Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1674,"":"downstairs","":"downstairs","session_id":"a5b47759-232f-4cbc-bb8b-5d17e6e5430e"} {"msg":"Next flush: 208","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:52.234172241Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1674,"":"downstairs","":"downstairs","session_id":"a5b47759-232f-4cbc-bb8b-5d17e6e5430e"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:52.234188671Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1674,"":"downstairs","":"downstairs","session_id":"a5b47759-232f-4cbc-bb8b-5d17e6e5430e"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:52.234202771Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1674,"session_id":"a5b47759-232f-4cbc-bb8b-5d17e6e5430e"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:52.234215141Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1674,"client":"0","":"downstairs","session_id":"a5b47759-232f-4cbc-bb8b-5d17e6e5430e"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:52.234229181Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1674,"client":"1","":"downstairs","session_id":"a5b47759-232f-4cbc-bb8b-5d17e6e5430e"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:52.234243051Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1674,"client":"2","":"downstairs","session_id":"a5b47759-232f-4cbc-bb8b-5d17e6e5430e"} {"msg":"Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:52.234259621Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1674,"session_id":"a5b47759-232f-4cbc-bb8b-5d17e6e5430e"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:52.23427298Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1674,"session_id":"a5b47759-232f-4cbc-bb8b-5d17e6e5430e"} {"msg":"a2d7ccc9-3a54-445c-a2a8-1d34f5e45f30 is now active with session: a5b47759-232f-4cbc-bb8b-5d17e6e5430e","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:52.23428813Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1674,"session_id":"a5b47759-232f-4cbc-bb8b-5d17e6e5430e"} {"msg":"The guest has finished waiting for activation with:118","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:52.23430126Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1674} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:52.23431207Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1674,"session_id":"a5b47759-232f-4cbc-bb8b-5d17e6e5430e"} {"msg":"Activated sub_volume a2d7ccc9-3a54-445c-a2a8-1d34f5e45f30","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:52.23432539Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1674} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 447 len 20480 data: 9 9 8 10 12 02/30 Write block 595 len 4096 data: 10 03/30 Write block 343 len 4096 data: 10 04/30 Write block 433 len 36864 data: 13 12 12 10 11 12 11 11 11 05/30 Write block 543 len 36864 data: 6 7 7 6 5 5 7 9 10 06/30 Write block 100 len 40960 data: 5 6 6 8 7 6 7 8 8 8 07/30 Read block 333 len 20480 08/30 Flush 09/30 Write block 502 len 20480 data: 7 7 6 7 5 10/30 Write block 412 len 28672 data: 9 10 11 11 11 10 11 11/30 Read block 106 len 16384 12/30 Read block 141 len 12288 13/30 Read block 419 len 16384 14/30 Read block 170 len 20480 15/30 Flush 16/30 Flush 17/30 Write block 313 len 24576 data: 7 7 9 8 8 6 18/30 Read block 382 len 20480 19/30 Flush 20/30 Write block 182 len 40960 data: 11 12 14 12 12 11 12 12 12 12 21/30 Write block 480 len 12288 data: 9 9 11 22/30 Read block 324 len 32768 23/30 Write block 156 len 40960 data: 6 6 6 8 11 10 7 6 6 7 24/30 Read block 193 len 12288 25/30 Flush 26/30 Write block 242 len 24576 data: 11 10 11 10 10 7 27/30 Read block 54 len 24576 28/30 Write block 429 len 20480 data: 9 10 12 10 14 29/30 Write block 266 len 8192 data: 11 12 30/30 Write block 130 len 28672 data: 11 12 14 10 10 12 13 ---------------------------------------------------------------- Crucible gen:118 GIO:true work queues: Upstairs:0 downstairs:30 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1000 Acked Write 5 Sent Done Done false 1001 Acked Write 1 Sent Done Done false 1002 Acked Write 1 Sent Done Done false 1003 Acked Write 9 Sent Done Done false 1004 Acked Write 9 Sent Done Done false 1005 Acked Write 10 Sent Done Done false 1006 Acked Read 5 Sent Done Done false 1007 Acked Flush 0 Sent Done Done false 1008 Acked Write 5 Sent Done Done false 1009 Acked Write 7 Sent Done Done false 1010 Acked Read 4 Sent Done Done false 1011 Acked Read 3 Sent Done Done false 1012 Acked Read 4 Sent Done Done false 1013 Acked Read 5 Sent Done Done false 1014 Acked Flush 0 Sent Done Done false 1015 Acked Flush 0 Sent Done Done false 1016 Acked Write 6 Sent Done Done false 1017 Acked Read 5 Sent Done Done false 1018 Acked Flush 0 Sent Done Done false 1019 Acked Write 10 Sent Done Done false 1020 Acked Write 3 Sent Done Done false 1021 Acked Read 8 Sent Done Done false 1022 Acked Write 10 Sent Done Done false 1023 Acked Read 3 Sent Done Done false 1024 Acked Flush 0 Sent Done Done false 1025 Acked Write 6 Sent Done Done false 1026 Acked Read 6 Sent Done Done false 1027 Acked Write 5 Sent Done Done false 1028 Acked Write 2 Sent Done Sent false 1029 Acked Write 7 Sent Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 30 1 2 33 Done 0 29 28 57 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: None Some(JobId(1024)) Some(JobId(1024)) Downstairs last five completed: Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:44:52.246672697Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1674} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 115 115 115 204 204 204 F F F 1 020-039 114 114 114 202 202 202 F F F 2 040-059 117 117 117 207 207 207 F F F 3 060-079 117 117 117 207 207 207 F F F 4 080-099 112 112 112 199 199 199 F F F 5 100-119 116 118 118 206 208 208 F F F <--- 6 120-139 117 117 117 207 207 207 F T T <--- 7 140-159 116 118 118 206 212 212 F F F <--- 8 160-179 114 118 118 203 212 212 F F F <--- 9 180-199 109 118 118 193 212 212 F F F <--- 10 200-219 117 117 117 207 207 207 F F F 11 220-239 111 111 111 198 198 198 F F F 12 240-259 116 116 116 206 206 206 F T T <--- 13 260-279 117 117 117 207 207 207 F T T <--- 14 280-299 114 114 114 202 202 202 F F F 15 300-319 116 118 118 206 211 211 F F F <--- 16 320-339 117 117 117 207 207 207 F F F 17 340-359 117 118 118 207 208 208 F F F <--- 18 360-379 117 117 117 207 207 207 F F F 19 380-399 112 112 112 199 199 199 F F F 20 400-419 117 118 118 207 209 209 F F F <--- 21 420-439 117 118 118 207 208 208 F T T <--- 22 440-459 111 118 118 198 208 208 F F F <--- 23 460-479 117 117 117 207 207 207 F F F 24 480-499 117 118 118 207 212 212 F F F <--- 25 500-519 116 118 118 205 209 209 F F F <--- 26 520-539 114 114 114 202 202 202 F F F 27 540-559 114 118 118 202 208 208 F F F <--- 28 560-579 110 110 110 195 195 195 F F F 29 580-599 116 118 118 206 208 208 F F F <--- Max gen: 118, Max flush: 212 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 59 Verifying data now No change after verify Loop: 59 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 115 115 115 204 204 204 F F F 1 020-039 114 114 114 202 202 202 F F F 2 040-059 117 117 117 207 207 207 F F F 3 060-079 117 117 117 207 207 207 F F F 4 080-099 112 112 112 199 199 199 F F F 5 100-119 118 118 118 208 208 208 F F F 6 120-139 119 119 119 213 213 213 F F F 7 140-159 118 118 118 212 212 212 F F F 8 160-179 118 118 118 212 212 212 F F F 9 180-199 118 118 118 212 212 212 F F F 10 200-219 117 117 117 207 207 207 F F F 11 220-239 111 111 111 198 198 198 F F F 12 240-259 119 119 119 213 213 213 F F F 13 260-279 119 119 119 213 213 213 F F F 14 280-299 114 114 114 202 202 202 F F F 15 300-319 118 118 118 211 211 211 F F F 16 320-339 117 117 117 207 207 207 F F F 17 340-359 118 118 118 208 208 208 F F F 18 360-379 117 117 117 207 207 207 F F F 19 380-399 112 112 112 199 199 199 F F F 20 400-419 118 118 118 209 209 209 F F F 21 420-439 119 119 119 213 213 213 F F F 22 440-459 118 118 118 208 208 208 F F F 23 460-479 117 117 117 207 207 207 F F F 24 480-499 118 118 118 212 212 212 F F F 25 500-519 118 118 118 209 209 209 F F F 26 520-539 114 114 114 202 202 202 F F F 27 540-559 118 118 118 208 208 208 F F F 28 560-579 110 110 110 195 195 195 F F F 29 580-599 118 118 118 208 208 208 F F F Max gen: 119, Max flush: 213 Begin loop 60 Downstairs to restart: 0 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:56.588256819Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1682,"task":"crutest"} {"msg":"Failed to get info from \"http://127.0.0.1:12810\" Communication Error: error sending request for url (http://127.0.0.1:12810/region-info)","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:44:56.598842073Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1682,"task":"crutest"} {"msg":"look at: http://127.0.0.1:12820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:56.598902122Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1682,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008820, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:56.60903206Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1682,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:56.609326737Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1682} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:56.609366437Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1682} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:56.609378737Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1682} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:56.609396866Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1682} {"msg":"Crucible 19abfdce-6042-4c39-a362-db486a5232a6 has session id: 62c9156d-b607-405a-bcec-8e67549d6b49","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:56.609751103Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1682,"session_id":"62c9156d-b607-405a-bcec-8e67549d6b49"} {"msg":"Upstairs opts: Upstairs UUID: 19abfdce-6042-4c39-a362-db486a5232a6, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:56.609786693Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1682,"session_id":"62c9156d-b607-405a-bcec-8e67549d6b49"} {"msg":"Crucible stats registered with UUID: 19abfdce-6042-4c39-a362-db486a5232a6","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:56.609802483Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1682,"session_id":"62c9156d-b607-405a-bcec-8e67549d6b49"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:44:56.609815723Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1682,"session_id":"62c9156d-b607-405a-bcec-8e67549d6b49"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:56.609962961Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1682,"":"io task","client":"0","":"downstairs","session_id":"62c9156d-b607-405a-bcec-8e67549d6b49"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:56.609993111Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1682,"":"io task","client":"2","":"downstairs","session_id":"62c9156d-b607-405a-bcec-8e67549d6b49"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:56.610007691Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1682,"":"io task","client":"1","":"downstairs","session_id":"62c9156d-b607-405a-bcec-8e67549d6b49"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:56.61012109Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1682,"task":"crutest"} {"msg":"The guest has requested activation with gen:120","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:56.61013888Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1682} {"msg":"19abfdce-6042-4c39-a362-db486a5232a6 active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:56.610159669Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1682,"session_id":"62c9156d-b607-405a-bcec-8e67549d6b49"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:56.610172789Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1682,"client":"0","":"downstairs","session_id":"62c9156d-b607-405a-bcec-8e67549d6b49"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:56.610189629Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1682,"client":"1","":"downstairs","session_id":"62c9156d-b607-405a-bcec-8e67549d6b49"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:56.610203609Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1682,"client":"2","":"downstairs","session_id":"62c9156d-b607-405a-bcec-8e67549d6b49"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:56.610216979Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1682,"":"io task","client":"2","":"downstairs","session_id":"62c9156d-b607-405a-bcec-8e67549d6b49"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:56.610231069Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1682,"":"io task","client":"0","":"downstairs","session_id":"62c9156d-b607-405a-bcec-8e67549d6b49"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:56.610245149Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1682,"":"io task","client":"1","":"downstairs","session_id":"62c9156d-b607-405a-bcec-8e67549d6b49"} {"msg":"ds_connection connected from Ok(127.0.0.1:54370)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:56.610285188Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1682,"":"io task","client":"1","":"downstairs","session_id":"62c9156d-b607-405a-bcec-8e67549d6b49"} {"msg":"ds_connection connected from Ok(127.0.0.1:40969)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:56.610438327Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1682,"":"io task","client":"0","":"downstairs","session_id":"62c9156d-b607-405a-bcec-8e67549d6b49"} {"msg":"ds_connection connected from Ok(127.0.0.1:61736)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:56.610469987Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1682,"":"io task","client":"2","":"downstairs","session_id":"62c9156d-b607-405a-bcec-8e67549d6b49"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:56.611105701Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1682,"client":"1","":"downstairs","session_id":"62c9156d-b607-405a-bcec-8e67549d6b49"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:56.611135071Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1682,"client":"0","":"downstairs","session_id":"62c9156d-b607-405a-bcec-8e67549d6b49"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:56.61120489Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1682,"client":"2","":"downstairs","session_id":"62c9156d-b607-405a-bcec-8e67549d6b49"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:56.611527817Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1682,"session_id":"62c9156d-b607-405a-bcec-8e67549d6b49"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:56.611570357Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1682,"session_id":"62c9156d-b607-405a-bcec-8e67549d6b49"} {"msg":"[0]R flush_numbers[0..12]: [204, 202, 207, 207, 199, 208, 213, 212, 212, 212, 207, 198]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:56.611639126Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1682,"":"downstairs","":"downstairs","session_id":"62c9156d-b607-405a-bcec-8e67549d6b49"} {"msg":"[0]R generation[0..12]: [115, 114, 117, 117, 112, 118, 119, 118, 118, 118, 117, 111]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:56.611656386Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1682,"":"downstairs","":"downstairs","session_id":"62c9156d-b607-405a-bcec-8e67549d6b49"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:56.611675826Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1682,"":"downstairs","":"downstairs","session_id":"62c9156d-b607-405a-bcec-8e67549d6b49"} {"msg":"[1]R flush_numbers[0..12]: [204, 202, 207, 207, 199, 208, 213, 212, 212, 212, 207, 198]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:56.611691916Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1682,"":"downstairs","":"downstairs","session_id":"62c9156d-b607-405a-bcec-8e67549d6b49"} {"msg":"[1]R generation[0..12]: [115, 114, 117, 117, 112, 118, 119, 118, 118, 118, 117, 111]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:56.611707345Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1682,"":"downstairs","":"downstairs","session_id":"62c9156d-b607-405a-bcec-8e67549d6b49"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:56.611723725Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1682,"":"downstairs","":"downstairs","session_id":"62c9156d-b607-405a-bcec-8e67549d6b49"} {"msg":"[2]R flush_numbers[0..12]: [204, 202, 207, 207, 199, 208, 213, 212, 212, 212, 207, 198]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:56.611739655Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1682,"":"downstairs","":"downstairs","session_id":"62c9156d-b607-405a-bcec-8e67549d6b49"} {"msg":"[2]R generation[0..12]: [115, 114, 117, 117, 112, 118, 119, 118, 118, 118, 117, 111]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:56.611755575Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1682,"":"downstairs","":"downstairs","session_id":"62c9156d-b607-405a-bcec-8e67549d6b49"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:56.611771595Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1682,"":"downstairs","":"downstairs","session_id":"62c9156d-b607-405a-bcec-8e67549d6b49"} {"msg":"Max found gen is 120","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:56.611784975Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1682,"":"downstairs","":"downstairs","session_id":"62c9156d-b607-405a-bcec-8e67549d6b49"} {"msg":"Generation requested: 120 >= found:120","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:56.611799165Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1682,"":"downstairs","":"downstairs","session_id":"62c9156d-b607-405a-bcec-8e67549d6b49"} {"msg":"Next flush: 214","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:56.611812914Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1682,"":"downstairs","":"downstairs","session_id":"62c9156d-b607-405a-bcec-8e67549d6b49"} Wait for a query_work_queue command to finish before sending IO {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:56.611832274Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1682,"":"downstairs","":"downstairs","session_id":"62c9156d-b607-405a-bcec-8e67549d6b49"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:56.611846764Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1682,"session_id":"62c9156d-b607-405a-bcec-8e67549d6b49"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:56.611859284Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1682,"client":"0","":"downstairs","session_id":"62c9156d-b607-405a-bcec-8e67549d6b49"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:56.611873674Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1682,"client":"1","":"downstairs","session_id":"62c9156d-b607-405a-bcec-8e67549d6b49"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:56.611887894Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1682,"client":"2","":"downstairs","session_id":"62c9156d-b607-405a-bcec-8e67549d6b49"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:56.611903994Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1682,"session_id":"62c9156d-b607-405a-bcec-8e67549d6b49"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:56.611917573Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1682,"session_id":"62c9156d-b607-405a-bcec-8e67549d6b49"} {"msg":"19abfdce-6042-4c39-a362-db486a5232a6 is now active with session: 62c9156d-b607-405a-bcec-8e67549d6b49","v":0,"name":"crucible","level":30Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 ,"time":"2026-03-17T15:44:56.611932343Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1682,"session_id":"62c9156d-b607-405a-bcec-8e67549d6b49"} {"msg":"The guest has finished waiting for activation with:120","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:56.611947773Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1682} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:56.611958693Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1682,"session_id":"62c9156d-b607-405a-bcec-8e67549d6b49"} {"msg":"Activated sub_volume 19abfdce-6042-4c39-a362-db486a5232a6","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:44:56.611972293Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1682} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 216 len 8192 data: 6 8 02/30 Flush 03/30 Flush 04/30 Write block 506 len 28672 data: 6 7 9 13 14 14 14 05/30 Read block 91 len 36864 06/30 Write block 397 len 28672 data: 12 11 9 9 7 7 7 07/30 Read block 392 len 16384 08/30 Read block 213 len 4096 09/30 Read block 206 len 20480 10/30 Flush 11/30 Write block 570 len 24576 data: 8 6 8 8 8 8 12/30 Read block 458 len 20480 13/30 Flush 14/30 Write block 570 len 4096 data: 9 15/30 Write block 29 len 12288 data: 10 10 11 16/30 Read block 254 len 32768 17/30 Write block 517 len 12288 data: 12 10 7 18/30 Read block 423 len 36864 19/30 Write block 544 len 12288 data: 8 8 7 20/30 Write block 154 len 28672 data: 11 7 7 7 7 9 12 21/30 Write block 262 len 24576 data: 8 7 12 11 12 13 22/30 Read block 391 len 28672 23/30 Write block 74 len 24576 data: 12 14 13 11 8 9 24/30 Read block 375 len 20480 25/30 Read block 259 len 36864 26/30 Read block 558 len 8192 27/30 Write block 287 len 20480 data: 14 14 12 13 12 28/30 Read block 561 len 4096 29/30 Read block 126 len 12288 30/30 Write block 43 len 32768 data: 6 6 6 7 11 10 11 14 ---------------------------------------------------------------- Crucible gen:120 GIO:true work queues: Upstairs:0 downstairs:27 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1003 Acked Write 7 Done Done Done false 1004 Acked Read 9 Done Done Done false 1005 Acked Write 7 Done Done Done false 1006 Acked Read 4 Done Done Done false 1007 Acked Read 1 Sent Done Done false 1008 Acked Read 5 Sent Done Done false 1009 Acked Flush 0 Sent Done Done false 1010 Acked Write 6 Sent Done Done false 1011 Acked Read 5 Sent Done Done false 1012 Acked Flush 0 Sent Done Done false 1013 Acked Write 1 Sent Done Done false 1014 Acked Write 3 Sent Done Done false 1015 Acked Read 8 Sent Done Done false 1016 Acked Write 3 Sent Done Done false 1017 Acked Read 9 Sent Done Done false 1018 Acked Write 3 Sent Done Done false 1019 Acked Write 7 Sent Done Done false 1020 Acked Write 6 Sent Done Done false 1021 Acked Read 7 Sent Done Done false 1022 Acked Write 6 Sent Done Done false 1023 Acked Read 5 Sent Done Done false 1024 Acked Read 9 Sent Done Done false 1025 Acked Read 2 Sent Done Done false 1026 Acked Write 5 Sent Done Done false 1027 Acked Read 1 Sent Done Done false 1028 Acked Read 3 Sent Done Done false 1029 Acked Write 8 Sent Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 23 1 1 25 Done 4 26 26 56 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1002)) Some(JobId(1012)) Some(JobId(1012)) Downstairs last five completed: 1002 1001 1000 Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:44:56.62432632Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1682} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 115 115 115 204 204 204 F F F 1 020-039 114 114 114 202 202 202 F T T <--- 2 040-059 117 117 117 207 207 207 F T T <--- 3 060-079 117 117 117 207 207 207 F T T <--- 4 080-099 112 112 112 199 199 199 F F F 5 100-119 118 118 118 208 208 208 F F F 6 120-139 119 119 119 213 213 213 F F F 7 140-159 118 118 118 212 212 212 F T T <--- 8 160-179 118 118 118 212 212 212 F T T <--- 9 180-199 118 118 118 212 212 212 F F F 10 200-219 120 120 120 214 214 214 F F F 11 220-239 111 111 111 198 198 198 F F F 12 240-259 119 119 119 213 213 213 F F F 13 260-279 119 119 119 213 213 213 F T T <--- 14 280-299 114 114 114 202 202 202 F T T <--- 15 300-319 118 118 118 211 211 211 F F F 16 320-339 117 117 117 207 207 207 F F F 17 340-359 118 118 118 208 208 208 F F F 18 360-379 117 117 117 207 207 207 F F F 19 380-399 112 120 120 199 216 216 T F F <--- 20 400-419 118 120 120 209 216 216 T F F <--- 21 420-439 119 119 119 213 213 213 F F F 22 440-459 118 118 118 208 208 208 F F F 23 460-479 117 117 117 207 207 207 F F F 24 480-499 118 118 118 212 212 212 F F F 25 500-519 118 120 120 209 216 216 T T T <--- 26 520-539 114 114 114 202 202 202 F F F 27 540-559 118 118 118 208 208 208 F T T <--- 28 560-579 110 120 120 195 217 217 F T T <--- 29 580-599 118 118 118 208 208 208 F F F Max gen: 120, Max flush: 217 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 60 Verifying data now No change after verify Loop: 60 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 115 115 115 204 204 204 F F F 1 020-039 121 121 121 218 218 218 F F F 2 040-059 121 121 121 218 218 218 F F F 3 060-079 121 121 121 218 218 218 F F F 4 080-099 112 112 112 199 199 199 F F F 5 100-119 118 118 118 208 208 208 F F F 6 120-139 119 119 119 213 213 213 F F F 7 140-159 121 121 121 218 218 218 F F F 8 160-179 121 121 121 218 218 218 F F F 9 180-199 118 118 118 212 212 212 F F F 10 200-219 120 120 120 214 214 214 F F F 11 220-239 111 111 111 198 198 198 F F F 12 240-259 119 119 119 213 213 213 F F F 13 260-279 121 121 121 218 218 218 F F F 14 280-299 121 121 121 218 218 218 F F F 15 300-319 118 118 118 211 211 211 F F F 16 320-339 117 117 117 207 207 207 F F F 17 340-359 118 118 118 208 208 208 F F F 18 360-379 117 117 117 207 207 207 F F F 19 380-399 120 120 120 216 216 216 F F F 20 400-419 120 120 120 216 216 216 F F F 21 420-439 119 119 119 213 213 213 F F F 22 440-459 118 118 118 208 208 208 F F F 23 460-479 117 117 117 207 207 207 F F F 24 480-499 118 118 118 212 212 212 F F F 25 500-519 121 121 121 218 218 218 F F F 26 520-539 114 114 114 202 202 202 F F F 27 540-559 121 121 121 218 218 218 F F F 28 560-579 121 121 121 218 218 218 F F F 29 580-599 118 118 118 208 208 208 F F F Max gen: 121, Max flush: 218 Begin loop 61 Downstairs to restart: 2 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:00.963943439Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1690,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008810, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:00.97592398Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1690,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:00.976267617Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1690} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:00.976305356Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1690} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:00.976317556Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1690} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:00.976335096Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1690} {"msg":"Crucible 8bef473c-a5be-4f7f-bb21-f0e0d8da6093 has session id: 11eb74e7-16bb-4e59-bf3a-f3763df35c1a","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:00.976721033Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1690,"session_id":"11eb74e7-16bb-4e59-bf3a-f3763df35c1a"} {"msg":"Upstairs opts: Upstairs UUID: 8bef473c-a5be-4f7f-bb21-f0e0d8da6093, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:00.976756412Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1690,"session_id":"11eb74e7-16bb-4e59-bf3a-f3763df35c1a"} {"msg":"Crucible stats registered with UUID: 8bef473c-a5be-4f7f-bb21-f0e0d8da6093","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:00.976774692Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1690,"session_id":"11eb74e7-16bb-4e59-bf3a-f3763df35c1a"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:45:00.976788382Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1690,"session_id":"11eb74e7-16bb-4e59-bf3a-f3763df35c1a"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:00.976935811Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1690,"":"io task","client":"0","":"downstairs","session_id":"11eb74e7-16bb-4e59-bf3a-f3763df35c1a"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:00.97697702Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1690,"":"io task","client":"2","":"downstairs","session_id":"11eb74e7-16bb-4e59-bf3a-f3763df35c1a"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:00.9769925Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1690,"":"io task","client":"1","":"downstairs","session_id":"11eb74e7-16bb-4e59-bf3a-f3763df35c1a"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:00.977085309Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1690,"task":"crutest"} {"msg":"The guest has requested activation with gen:122","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:00.977102149Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1690} {"msg":"8bef473c-a5be-4f7f-bb21-f0e0d8da6093 active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:00.977121789Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1690,"session_id":"11eb74e7-16bb-4e59-bf3a-f3763df35c1a"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:00.977134599Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1690,"client":"0","":"downstairs","session_id":"11eb74e7-16bb-4e59-bf3a-f3763df35c1a"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:00.977148559Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1690,"client":"1","":"downstairs","session_id":"11eb74e7-16bb-4e59-bf3a-f3763df35c1a"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:00.977162419Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1690,"client":"2","":"downstairs","session_id":"11eb74e7-16bb-4e59-bf3a-f3763df35c1a"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:00.977176259Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1690,"":"io task","client":"2","":"downstairs","session_id":"11eb74e7-16bb-4e59-bf3a-f3763df35c1a"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:00.977190398Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1690,"":"io task","client":"0","":"downstairs","session_id":"11eb74e7-16bb-4e59-bf3a-f3763df35c1a"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:00.977204638Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1690,"":"io task","client":"1","":"downstairs","session_id":"11eb74e7-16bb-4e59-bf3a-f3763df35c1a"} {"msg":"ds_connection connected from Ok(127.0.0.1:61338)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:00.977220198Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1690,"":"io task","client":"0","":"downstairs","session_id":"11eb74e7-16bb-4e59-bf3a-f3763df35c1a"} {"msg":"ds_connection connected from Ok(127.0.0.1:42185)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:00.977235058Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1690,"":"io task","client":"1","":"downstairs","session_id":"11eb74e7-16bb-4e59-bf3a-f3763df35c1a"} {"msg":"ds_connection connected from Ok(127.0.0.1:55474)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:00.977249948Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1690,"":"io task","client":"2","":"downstairs","session_id":"11eb74e7-16bb-4e59-bf3a-f3763df35c1a"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:00.977982611Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1690,"client":"1","":"downstairs","session_id":"11eb74e7-16bb-4e59-bf3a-f3763df35c1a"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:00.978010561Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1690,"client":"2","":"downstairs","session_id":"11eb74e7-16bb-4e59-bf3a-f3763df35c1a"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:00.978027111Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1690,"client":"0","":"downstairs","session_id":"11eb74e7-16bb-4e59-bf3a-f3763df35c1a"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:00.978365158Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1690,"session_id":"11eb74e7-16bb-4e59-bf3a-f3763df35c1a"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:00.978386998Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1690,"session_id":"11eb74e7-16bb-4e59-bf3a-f3763df35c1a"} {"msg":"[0]R flush_numbers[0..12]: [204, 218, 218, 218, 199, 208, 213, 218, 218, 212, 214, 198]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:00.978402557Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1690,"":"downstairs","":"downstairs","session_id":"11eb74e7-16bb-4e59-bf3a-f3763df35c1a"} {"msg":"[0]R generation[0..12]: [115, 121, 121, 121, 112, 118, 119, 121, 121, 118, 120, 111]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:00.978418987Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1690,"":"downstairs","":"downstairs","session_id":"11eb74e7-16bb-4e59-bf3a-f3763df35c1a"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:00.978435447Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1690,"":"downstairs","":"downstairs","session_id":"11eb74e7-16bb-4e59-bf3a-f3763df35c1a"} {"msg":"[1]R flush_numbers[0..12]: [204, 218, 218, 218, 199, 208, 213, 218, 218, 212, 214, 198]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:00.978450977Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1690,"":"downstairs","":"downstairs","session_id":"11eb74e7-16bb-4e59-bf3a-f3763df35c1a"} {"msg":"[1]R generation[0..12]: [115, 121, 121, 121, 112, 118, 119, 121, 121, 118, 120, 111]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:00.978466907Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1690,"":"downstairs","":"downstairs","session_id":"11eb74e7-16bb-4e59-bf3a-f3763df35c1a"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:00.978483077Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1690,"":"downstairs","":"downstairs","session_id":"11eb74e7-16bb-4e59-bf3a-f3763df35c1a"} {"msg":"[2]R flush_numbers[0..12]: [204, 218, 218, 218, 199, 208, 213, 218, 218, 212, 214, 198]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:00.978498567Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1690,"":"downstairs","":"downstairs","session_id":"11eb74e7-16bb-4e59-bf3a-f3763df35c1a"} {"msg":"[2]R generation[0..12]: [115, 121, 121, 121, 112, 118, 119, 121, 121, 118, 120, 111]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:00.978514416Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1690,"":"downstairs","":"downstairs","session_id":"11eb74e7-16bb-4e59-bf3a-f3763df35c1a"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:00.978533536Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1690,"":"downstairs","":"downstairs","session_id":"11eb74e7-16bb-4e59-bf3a-f3763df35c1a"} {"msg":"Max found gen is 122","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:00.978547286Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1690,"":"downstairs","":"downstairs","session_id":"11eb74e7-16bb-4e59-bf3a-f3763df35c1a"} {"msg":"Generation requested: 122 >= found:122","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:00.978561426Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1690,"":"downstairs","":"downstairs","session_id":"11eb74e7-16bb-4e59-bf3a-f3763df35c1a"} {"msg":"Next flush: 219","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:00.978574926Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1690,"":"downstairs","":"downstairs","session_id":"11eb74e7-16bb-4e59-bf3a-f3763df35c1a"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:00.978588456Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1690,"":"downstairs","":"downstairs","session_idWait for a query_work_queue command to finish before sending IO ":"11eb74e7-16bb-4e59-bf3a-f3763df35c1a"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:00.978609036Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1690,"session_id":"11eb74e7-16bb-4e59-bf3a-f3763df35c1a"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:00.978621705Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1690,"client":"0","":"downstairs","session_id":"11eb74e7-16bb-4e59-bf3a-f3763df35c1a"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:00.978635595Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1690,"client":"1","":"downstairs","session_id":"11eb74e7-16bb-4e59-bf3a-f3763df35c1a"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:00.978649145Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1690,"client":"2","":"downstairs","session_id":"11eb74e7-16bb-4e59-bf3a-f3763df35c1a"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:00.978663485Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1690,"session_id":"11eb74e7-16bb-4e59-bf3a-f3763df35c1a"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:00.978676755Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1690,"session_id":"11eb74e7-16bb-4e59-bf3a-f3763df35c1a"} {"msg":"8bef473c-a5be-4f7f-bb21-f0e0d8da6093 is now active with session: 11eb74e7-16bb-4e59-bf3a-f3763df35c1a","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:00.978691935Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1690,"session_id":"11eb74e7-16bb-4e59-bf3a-f3763df35c1a"} {"msg":"The guest has finished waiting for activation with:122","v":0,"nameDisk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 ":"crucible","level":30,"time":"2026-03-17T15:45:00.978707565Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1690} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:00.978718285Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1690,"session_id":"11eb74e7-16bb-4e59-bf3a-f3763df35c1a"} {"msg":"Activated sub_volume 8bef473c-a5be-4f7f-bb21-f0e0d8da6093","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:00.978731354Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1690} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 57 len 4096 data: 19 02/30 Read block 69 len 28672 03/30 Read block 218 len 36864 04/30 Flush 05/30 Flush 06/30 Write block 171 len 8192 data: 7 8 07/30 Read block 325 len 4096 08/30 Write block 68 len 36864 data: 13 12 10 11 11 10 13 15 14 09/30 Read block 358 len 8192 10/30 Read block 31 len 36864 11/30 Read block 470 len 24576 12/30 Write block 91 len 28672 data: 11 9 6 6 8 8 7 13/30 Write block 190 len 32768 data: 13 13 10 9 7 9 10 11 14/30 Read block 349 len 16384 15/30 Write block 125 len 16384 data: 10 10 11 13 16/30 Write block 541 len 24576 data: 6 8 7 9 9 8 17/30 Read block 429 len 8192 18/30 Write block 435 len 32768 data: 13 11 12 13 12 12 12 12 19/30 Write block 586 len 12288 data: 16 17 15 20/30 Write block 214 len 20480 data: 10 7 7 9 8 21/30 Read block 527 len 16384 22/30 Write block 153 len 4096 data: 12 23/30 Write block 139 len 4096 data: 15 24/30 Write block 375 len 4096 data: 7 25/30 Write block 209 len 16384 data: 10 10 10 12 26/30 Flush 27/30 Write block 183 len 20480 data: 13 15 13 13 12 28/30 Read block 150 len 36864 29/30 Read block 132 len 28672 30/30 Write block 237 len 40960 data: 12 14 12 11 11 12 11 12 11 11 ---------------------------------------------------------------- Crucible gen:122 GIO:true work queues: Upstairs:0 downstairs:26 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1004 Acked Flush 0 Done Done Sent false 1005 Acked Write 2 Done Done Sent false 1006 Acked Read 1 Done Done Sent false 1007 Acked Write 9 Done Done Sent false 1008 Acked Read 2 Done Done Sent false 1009 Acked Read 9 Done Done Sent false 1010 Acked Read 6 Done Done Sent false 1011 Acked Write 7 Done Done Sent false 1012 Acked Write 8 Done Done Sent false 1013 Acked Read 4 Done Done Sent false 1014 Acked Write 4 Done Done Sent false 1015 Acked Write 6 Done Done Sent false 1016 Acked Read 2 Done Done Sent false 1017 Acked Write 8 Done Done Sent false 1018 Acked Write 3 Done Done Sent false 1019 Acked Write 5 Done Done Sent false 1020 Acked Read 4 Done Done Sent false 1021 Acked Write 1 Done Done Sent false 1022 Acked Write 1 Done Done Sent false 1023 Acked Write 1 Done Done Sent false 1024 Acked Write 4 Done Done Sent false 1025 Acked Flush 0 Done Done Sent false 1026 Acked Write 5 Done Done Sent false 1027 Acked Read 9 Done Done Sent false 1028 Acked Read 7 Done Done Sent false 1029 Acked Write 10 Sent Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 1 1 26 28 Done 25 25 0 50 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1025)) Some(JobId(1025)) Some(JobId(1003)) Downstairs last five completed: 1003 1002 1001 1000 Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:45:00.990623266Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1690} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 115 115 115 204 204 204 F F F 1 020-039 121 121 121 218 218 218 F F F 2 040-059 122 122 122 219 219 219 F F F 3 060-079 122 122 121 221 221 218 F F F <--- 4 080-099 122 122 112 221 221 199 F F F <--- 5 100-119 118 118 118 208 208 208 F F F 6 120-139 122 122 119 221 221 213 F F F <--- 7 140-159 122 122 121 221 221 218 F F F <--- 8 160-179 122 122 121 221 221 218 F F F <--- 9 180-199 122 122 118 221 221 212 T T F <--- 10 200-219 122 122 120 221 221 214 F F F <--- 11 220-239 111 111 111 198 198 198 T T F <--- 12 240-259 119 119 119 213 213 213 T T F <--- 13 260-279 121 121 121 218 218 218 F F F 14 280-299 121 121 121 218 218 218 F F F 15 300-319 118 118 118 211 211 211 F F F 16 320-339 117 117 117 207 207 207 F F F 17 340-359 118 118 118 208 208 208 F F F 18 360-379 122 122 117 221 221 207 F F F <--- 19 380-399 120 120 120 216 216 216 F F F 20 400-419 120 120 120 216 216 216 F F F 21 420-439 122 122 119 221 221 213 F F F <--- 22 440-459 122 122 118 221 221 208 F F F <--- 23 460-479 117 117 117 207 207 207 F F F 24 480-499 118 118 118 212 212 212 F F F 25 500-519 121 121 121 218 218 218 F F F 26 520-539 114 114 114 202 202 202 F F F 27 540-559 122 122 121 221 221 218 F F F <--- 28 560-579 121 121 121 218 218 218 F F F 29 580-599 122 122 118 221 221 208 F F F <--- Max gen: 122, Max flush: 221 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 61 Verifying data now No change after verify Loop: 61 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 115 115 115 204 204 204 F F F 1 020-039 121 121 121 218 218 218 F F F 2 040-059 122 122 122 219 219 219 F F F 3 060-079 122 122 122 221 221 221 F F F 4 080-099 122 122 122 221 221 221 F F F 5 100-119 118 118 118 208 208 208 F F F 6 120-139 122 122 122 221 221 221 F F F 7 140-159 122 122 122 221 221 221 F F F 8 160-179 122 122 122 221 221 221 F F F 9 180-199 123 123 123 222 222 222 F F F 10 200-219 122 122 122 221 221 221 F F F 11 220-239 123 123 123 222 222 222 F F F 12 240-259 123 123 123 222 222 222 F F F 13 260-279 121 121 121 218 218 218 F F F 14 280-299 121 121 121 218 218 218 F F F 15 300-319 118 118 118 211 211 211 F F F 16 320-339 117 117 117 207 207 207 F F F 17 340-359 118 118 118 208 208 208 F F F 18 360-379 122 122 122 221 221 221 F F F 19 380-399 120 120 120 216 216 216 F F F 20 400-419 120 120 120 216 216 216 F F F 21 420-439 122 122 122 221 221 221 F F F 22 440-459 122 122 122 221 221 221 F F F 23 460-479 117 117 117 207 207 207 F F F 24 480-499 118 118 118 212 212 212 F F F 25 500-519 121 121 121 218 218 218 F F F 26 520-539 114 114 114 202 202 202 F F F 27 540-559 122 122 122 221 221 221 F F F 28 560-579 121 121 121 218 218 218 F F F 29 580-599 122 122 122 221 221 221 F F F Max gen: 123, Max flush: 222 Begin loop 62 Downstairs to restart: 1 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:05.322300678Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1698,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008810, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:05.333991881Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1698,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:05.334352978Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1698} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:05.334392468Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1698} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:05.334404558Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1698} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:05.334422317Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1698} {"msg":"Crucible 899b6faa-f95d-4a5d-9d24-905e7e636c78 has session id: 4f559bea-8d2a-42fe-bed6-be9d230cc0de","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:05.334811564Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1698,"session_id":"4f559bea-8d2a-42fe-bed6-be9d230cc0de"} {"msg":"Upstairs opts: Upstairs UUID: 899b6faa-f95d-4a5d-9d24-905e7e636c78, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:05.334845894Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1698,"session_id":"4f559bea-8d2a-42fe-bed6-be9d230cc0de"} {"msg":"Crucible stats registered with UUID: 899b6faa-f95d-4a5d-9d24-905e7e636c78","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:05.334861293Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1698,"session_id":"4f559bea-8d2a-42fe-bed6-be9d230cc0de"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:45:05.334875203Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1698,"session_id":"4f559bea-8d2a-42fe-bed6-be9d230cc0de"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:05.335015432Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1698,"":"io task","client":"1","":"downstairs","session_id":"4f559bea-8d2a-42fe-bed6-be9d230cc0de"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:05.335055792Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1698,"":"io task","client":"0","":"downstairs","session_id":"4f559bea-8d2a-42fe-bed6-be9d230cc0de"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:05.335071061Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1698,"":"io task","client":"2","":"downstairs","session_id":"4f559bea-8d2a-42fe-bed6-be9d230cc0de"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:05.335161651Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1698,"task":"crutest"} {"msg":"The guest has requested activation with gen:124","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:05.335179291Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1698} {"msg":"899b6faa-f95d-4a5d-9d24-905e7e636c78 active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:05.33520289Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1698,"session_id":"4f559bea-8d2a-42fe-bed6-be9d230cc0de"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:05.33521931Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1698,"client":"0","":"downstairs","session_id":"4f559bea-8d2a-42fe-bed6-be9d230cc0de"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:05.33523356Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1698,"client":"1","":"downstairs","session_id":"4f559bea-8d2a-42fe-bed6-be9d230cc0de"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:05.33524805Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1698,"client":"2","":"downstairs","session_id":"4f559bea-8d2a-42fe-bed6-be9d230cc0de"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:05.33526149Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1698,"":"io task","client":"2","":"downstairs","session_id":"4f559bea-8d2a-42fe-bed6-be9d230cc0de"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:05.33527575Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1698,"":"io task","client":"0","":"downstairs","session_id":"4f559bea-8d2a-42fe-bed6-be9d230cc0de"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:05.335289679Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1698,"":"io task","client":"1","":"downstairs","session_id":"4f559bea-8d2a-42fe-bed6-be9d230cc0de"} {"msg":"ds_connection connected from Ok(127.0.0.1:47013)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:05.335312939Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1698,"":"io task","client":"1","":"downstairs","session_id":"4f559bea-8d2a-42fe-bed6-be9d230cc0de"} {"msg":"ds_connection connected from Ok(127.0.0.1:36503)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:05.335327859Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1698,"":"io task","client":"0","":"downstairs","session_id":"4f559bea-8d2a-42fe-bed6-be9d230cc0de"} {"msg":"ds_connection connected from Ok(127.0.0.1:59802)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:05.335342959Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1698,"":"io task","client":"2","":"downstairs","session_id":"4f559bea-8d2a-42fe-bed6-be9d230cc0de"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:05.336121792Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1698,"client":"2","":"downstairs","session_id":"4f559bea-8d2a-42fe-bed6-be9d230cc0de"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:05.336150542Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1698,"client":"1","":"downstairs","session_id":"4f559bea-8d2a-42fe-bed6-be9d230cc0de"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:05.336167282Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1698,"client":"0","":"downstairs","session_id":"4f559bea-8d2a-42fe-bed6-be9d230cc0de"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:05.336493989Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1698,"session_id":"4f559bea-8d2a-42fe-bed6-be9d230cc0de"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:05.336537268Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1698,"session_id":"4f559bea-8d2a-42fe-bed6-be9d230cc0de"} {"msg":"[0]R flush_numbers[0..12]: [204, 218, 219, 221, 221, 208, 221, 221, 221, 222, 221, 222]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:05.336589208Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1698,"":"downstairs","":"downstairs","session_id":"4f559bea-8d2a-42fe-bed6-be9d230cc0de"} {"msg":"[0]R generation[0..12]: [115, 121, 122, 122, 122, 118, 122, 122, 122, 123, 122, 123]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:05.336608397Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1698,"":"downstairs","":"downstairs","session_id":"4f559bea-8d2a-42fe-bed6-be9d230cc0de"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:05.336624837Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1698,"":"downstairs","":"downstairs","session_id":"4f559bea-8d2a-42fe-bed6-be9d230cc0de"} {"msg":"[1]R flush_numbers[0..12]: [204, 218, 219, 221, 221, 208, 221, 221, 221, 222, 221, 222]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:05.336640657Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1698,"":"downstairs","":"downstairs","session_id":"4f559bea-8d2a-42fe-bed6-be9d230cc0de"} {"msg":"[1]R generation[0..12]: [115, 121, 122, 122, 122, 118, 122, 122, 122, 123, 122, 123]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:05.336656277Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1698,"":"downstairs","":"downstairs","session_id":"4f559bea-8d2a-42fe-bed6-be9d230cc0de"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:05.336672677Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1698,"":"downstairs","":"downstairs","session_id":"4f559bea-8d2a-42fe-bed6-be9d230cc0de"} {"msg":"[2]R flush_numbers[0..12]: [204, 218, 219, 221, 221, 208, 221, 221, 221, 222, 221, 222]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:05.336688277Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1698,"":"downstairs","":"downstairs","session_id":"4f559bea-8d2a-42fe-bed6-be9d230cc0de"} {"msg":"[2]R generation[0..12]: [115, 121, 122, 122, 122, 118, 122, 122, 122, 123, 122, 123]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:05.336703557Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1698,"":"downstairs","":"downstairs","session_id":"4f559bea-8d2a-42fe-bed6-be9d230cc0de"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:05.336719696Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1698,"":"downstairs","":"downstairs","session_id":"4f559bea-8d2a-42fe-bed6-be9d230cc0de"} {"msg":"Max found gen is 124","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:05.336733276Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1698,"":"downstairs","":"downstairs","session_id":"4f559bea-8d2a-42fe-bed6-be9d230cc0de"} {"msg":"Generation requested: 124 >= found:124","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:05.336747496Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1698,"":"downstairs","":"downstairs","session_id":"4f559bea-8d2a-42fe-bed6-be9d230cc0de"} {"msg":"Next flush: 223","v":0,"name":"crucible","level":30,"time":"Wait for a query_work_queue command to finish before sending IO 2026-03-17T15:45:05.336760626Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1698,"":"downstairs","":"downstairs","session_id":"4f559bea-8d2a-42fe-bed6-be9d230cc0de"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:05.336779346Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1698,"":"downstairs","":"downstairs","session_id":"4f559bea-8d2a-42fe-bed6-be9d230cc0de"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:05.336794006Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1698,"session_id":"4f559bea-8d2a-42fe-bed6-be9d230cc0de"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:05.336806946Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1698,"client":"0","":"downstairs","session_id":"4f559bea-8d2a-42fe-bed6-be9d230cc0de"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:05.336821096Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1698,"client":"1","":"downstairs","session_id":"4f559bea-8d2a-42fe-bed6-be9d230cc0de"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:05.336836795Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1698,"client":"2","":"downstairs","session_id":"4f559bea-8d2a-42fe-bed6-be9d230cc0de"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:05.336851405Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1698,"session_id":"4f559bea-8d2a-42fe-bed6-be9d230cc0de"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:05.336864635Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1698,"session_id":"4f559bea-8d2a-42fe-bed6-be9d230cc0de"}Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 {"msg":"899b6faa-f95d-4a5d-9d24-905e7e636c78 is now active with session: 4f559bea-8d2a-42fe-bed6-be9d230cc0de","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:05.336882875Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1698,"session_id":"4f559bea-8d2a-42fe-bed6-be9d230cc0de"} {"msg":"The guest has finished waiting for activation with:124","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:05.336896075Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1698} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:05.336906865Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1698,"session_id":"4f559bea-8d2a-42fe-bed6-be9d230cc0de"} {"msg":"Activated sub_volume 899b6faa-f95d-4a5d-9d24-905e7e636c78","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:05.336920345Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1698} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 173 len 28672 data: 9 9 8 9 9 10 11 02/30 Write block 25 len 8192 data: 14 12 03/30 Write block 123 len 16384 data: 10 10 11 11 04/30 Write block 303 len 28672 data: 6 5 6 8 7 8 8 05/30 Read block 166 len 8192 06/30 Write block 63 len 16384 data: 8 9 10 11 07/30 Write block 580 len 36864 data: 14 14 14 14 16 15 17 18 16 08/30 Read block 47 len 12288 09/30 Write block 498 len 8192 data: 14 11 10/30 Write block 296 len 24576 data: 11 9 8 12 10 10 11/30 Write block 561 len 20480 data: 11 13 13 11 9 12/30 Read block 231 len 36864 13/30 Write block 249 len 4096 data: 8 14/30 Read block 207 len 28672 15/30 Write block 220 len 36864 data: 9 13 11 9 8 9 4 4 7 16/30 Write block 203 len 16384 data: 13 12 11 11 17/30 Read block 549 len 20480 18/30 Read block 495 len 4096 19/30 Read block 100 len 32768 20/30 Write block 13 len 12288 data: 8 11 13 21/30 Read block 229 len 16384 22/30 Read block 512 len 20480 23/30 Write block 85 len 32768 data: 11 15 13 11 12 13 12 10 24/30 Read block 273 len 4096 25/30 Write block 20 len 8192 data: 7 9 26/30 Read block 259 len 20480 27/30 Write block 394 len 36864 data: 14 12 12 13 12 10 10 8 8 28/30 Read block 148 len 8192 29/30 Read block 375 len 24576 30/30 Write block 531 len 28672 data: 7 7 6 9 9 10 6 ---------------------------------------------------------------- Crucible gen:124 GIO:true work queues: Upstairs:0 downstairs:30 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1000 Acked Write 7 Done Done Done false 1001 Acked Write 2 Done Done Done false 1002 Acked Write 4 Done Sent Done false 1003 Acked Write 7 Done Sent Done false 1004 Acked Read 2 Done Sent Done false 1005 Acked Write 4 Done Sent Done false 1006 Acked Write 9 Done Sent Done false 1007 Acked Read 3 Done Sent Done false 1008 Acked Write 2 Done Sent Done false 1009 Acked Write 6 Done Sent Done false 1010 Acked Write 5 Done Sent Done false 1011 Acked Read 9 Done Sent Done false 1012 Acked Write 1 Done Sent Done false 1013 Acked Read 7 Done Sent Done false 1014 Acked Write 9 Done Sent Done false 1015 Acked Write 4 Done Sent Done false 1016 Acked Read 5 Done Sent Done false 1017 Acked Read 1 Done Sent Done false 1018 Acked Read 8 Done Sent Done false 1019 Acked Write 3 Done Sent Done false 1020 Acked Read 4 Done Sent Done false 1021 Acked Read 5 Done Sent Done false 1022 Acked Write 8 Done Sent Done false 1023 Acked Read 1 Done Sent Done false 1024 Acked Write 2 Done Sent Done false 1025 Acked Read 5 Done Sent Done false 1026 Acked Write 9 Done Sent Done false 1027 Acked Read 2 Done Sent Done false 1028 Acked Read 6 Done Sent Done false 1029 Acked Write 7 Sent Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 1 28 1 30 Done 29 2 29 60 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: None None None Downstairs last five completed: Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:45:05.348173872Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1698} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 115 115 115 204 204 204 T F T <--- 1 020-039 121 121 121 218 218 218 T T T 2 040-059 122 122 122 219 219 219 F F F 3 060-079 122 122 122 221 221 221 T F T <--- 4 080-099 122 122 122 221 221 221 T F T <--- 5 100-119 118 118 118 208 208 208 F F F 6 120-139 122 122 122 221 221 221 T F T <--- 7 140-159 122 122 122 221 221 221 F F F 8 160-179 122 122 122 221 221 221 T T T 9 180-199 123 123 123 222 222 222 F F F 10 200-219 122 122 122 221 221 221 T F T <--- 11 220-239 123 123 123 222 222 222 T F T <--- 12 240-259 123 123 123 222 222 222 T F T <--- 13 260-279 121 121 121 218 218 218 F F F 14 280-299 121 121 121 218 218 218 T F T <--- 15 300-319 118 118 118 211 211 211 T F T <--- 16 320-339 117 117 117 207 207 207 F F F 17 340-359 118 118 118 208 208 208 F F F 18 360-379 122 122 122 221 221 221 F F F 19 380-399 120 120 120 216 216 216 T F T <--- 20 400-419 120 120 120 216 216 216 T F T <--- 21 420-439 122 122 122 221 221 221 F F F 22 440-459 122 122 122 221 221 221 F F F 23 460-479 117 117 117 207 207 207 F F F 24 480-499 118 118 118 212 212 212 T F T <--- 25 500-519 121 121 121 218 218 218 F F F 26 520-539 114 114 114 202 202 202 T F T <--- 27 540-559 122 122 122 221 221 221 F F F 28 560-579 121 121 121 218 218 218 T F T <--- 29 580-599 122 122 122 221 221 221 T F T <--- Max gen: 123, Max flush: 222 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 62 Verifying data now No change after verify Loop: 62 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 124 124 124 223 223 223 F F F 1 020-039 124 124 124 223 223 223 F F F 2 040-059 122 122 122 219 219 219 F F F 3 060-079 124 124 124 223 223 223 F F F 4 080-099 124 124 124 223 223 223 F F F 5 100-119 118 118 118 208 208 208 F F F 6 120-139 124 124 124 223 223 223 F F F 7 140-159 122 122 122 221 221 221 F F F 8 160-179 124 124 124 223 223 223 F F F 9 180-199 123 123 123 222 222 222 F F F 10 200-219 124 124 124 223 223 223 F F F 11 220-239 124 124 124 223 223 223 F F F 12 240-259 124 124 124 223 223 223 F F F 13 260-279 121 121 121 218 218 218 F F F 14 280-299 124 124 124 223 223 223 F F F 15 300-319 124 124 124 223 223 223 F F F 16 320-339 117 117 117 207 207 207 F F F 17 340-359 118 118 118 208 208 208 F F F 18 360-379 122 122 122 221 221 221 F F F 19 380-399 124 124 124 223 223 223 F F F 20 400-419 124 124 124 223 223 223 F F F 21 420-439 122 122 122 221 221 221 F F F 22 440-459 122 122 122 221 221 221 F F F 23 460-479 117 117 117 207 207 207 F F F 24 480-499 124 124 124 223 223 223 F F F 25 500-519 121 121 121 218 218 218 F F F 26 520-539 124 124 124 223 223 223 F F F 27 540-559 122 122 122 221 221 221 F F F 28 560-579 124 124 124 223 223 223 F F F 29 580-599 124 124 124 223 223 223 F F F Max gen: 124, Max flush: 223 Begin loop 63 Downstairs to restart: 0 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:09.694056855Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1706,"task":"crutest"} {"msg":"Failed to get info from \"http://127.0.0.1:12810\" Communication Error: error sending request for url (http://127.0.0.1:12810/region-info)","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:45:09.704641478Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1706,"task":"crutest"} {"msg":"look at: http://127.0.0.1:12820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:09.704691878Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1706,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008820, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:09.715121323Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1706,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:09.71543507Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1706} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:09.715475219Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1706} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:09.715487409Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1706} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:09.715505299Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1706} {"msg":"Crucible e25dbf59-65ba-43bd-88b9-fbf05351e341 has session id: 250ab5f9-d03c-494d-a64e-677f0f29bece","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:09.715849396Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1706,"session_id":"250ab5f9-d03c-494d-a64e-677f0f29bece"} {"msg":"Upstairs opts: Upstairs UUID: e25dbf59-65ba-43bd-88b9-fbf05351e341, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:09.715884336Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1706,"session_id":"250ab5f9-d03c-494d-a64e-677f0f29bece"} {"msg":"Crucible stats registered with UUID: e25dbf59-65ba-43bd-88b9-fbf05351e341","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:09.715900186Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1706,"session_id":"250ab5f9-d03c-494d-a64e-677f0f29bece"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:45:09.715913595Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1706,"session_id":"250ab5f9-d03c-494d-a64e-677f0f29bece"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:09.716047104Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1706,"":"io task","client":"2","":"downstairs","session_id":"250ab5f9-d03c-494d-a64e-677f0f29bece"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:09.716075304Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1706,"":"io task","client":"0","":"downstairs","session_id":"250ab5f9-d03c-494d-a64e-677f0f29bece"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:09.716090294Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1706,"":"io task","client":"1","":"downstairs","session_id":"250ab5f9-d03c-494d-a64e-677f0f29bece"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:09.716190683Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1706,"task":"crutest"} {"msg":"The guest has requested activation with gen:126","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:09.716208463Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1706} {"msg":"e25dbf59-65ba-43bd-88b9-fbf05351e341 active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:09.716224773Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1706,"session_id":"250ab5f9-d03c-494d-a64e-677f0f29bece"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:09.716237533Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1706,"client":"0","":"downstairs","session_id":"250ab5f9-d03c-494d-a64e-677f0f29bece"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:09.716251502Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1706,"client":"1","":"downstairs","session_id":"250ab5f9-d03c-494d-a64e-677f0f29bece"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:09.716265542Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1706,"client":"2","":"downstairs","session_id":"250ab5f9-d03c-494d-a64e-677f0f29bece"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:09.716279482Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1706,"":"io task","client":"2","":"downstairs","session_id":"250ab5f9-d03c-494d-a64e-677f0f29bece"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:09.716293762Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1706,"":"io task","client":"1","":"downstairs","session_id":"250ab5f9-d03c-494d-a64e-677f0f29bece"} {"msg":"ds_connection connected from Ok(127.0.0.1:36293)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:09.716322152Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1706,"":"io task","client":"2","":"downstairs","session_id":"250ab5f9-d03c-494d-a64e-677f0f29bece"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:09.716336372Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1706,"":"io task","client":"0","":"downstairs","session_id":"250ab5f9-d03c-494d-a64e-677f0f29bece"} {"msg":"ds_connection connected from Ok(127.0.0.1:39195)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:09.716351452Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1706,"":"io task","client":"1","":"downstairs","session_id":"250ab5f9-d03c-494d-a64e-677f0f29bece"} {"msg":"ds_connection connected from Ok(127.0.0.1:39631)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:09.716443561Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1706,"":"io task","client":"0","":"downstairs","session_id":"250ab5f9-d03c-494d-a64e-677f0f29bece"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:09.717058705Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1706,"client":"2","":"downstairs","session_id":"250ab5f9-d03c-494d-a64e-677f0f29bece"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:09.717087555Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1706,"client":"1","":"downstairs","session_id":"250ab5f9-d03c-494d-a64e-677f0f29bece"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:09.717189094Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1706,"client":"0","":"downstairs","session_id":"250ab5f9-d03c-494d-a64e-677f0f29bece"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:09.717464291Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1706,"session_id":"250ab5f9-d03c-494d-a64e-677f0f29bece"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:09.717483311Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1706,"session_id":"250ab5f9-d03c-494d-a64e-677f0f29bece"} {"msg":"[0]R flush_numbers[0..12]: [223, 223, 219, 223, 223, 208, 223, 221, 223, 222, 223, 223]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:09.7175892Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1706,"":"downstairs","":"downstairs","session_id":"250ab5f9-d03c-494d-a64e-677f0f29bece"} {"msg":"[0]R generation[0..12]: [124, 124, 122, 124, 124, 118, 124, 122, 124, 123, 124, 124]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:09.71760683Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1706,"":"downstairs","":"downstairs","session_id":"250ab5f9-d03c-494d-a64e-677f0f29bece"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:09.71762327Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1706,"":"downstairs","":"downstairs","session_id":"250ab5f9-d03c-494d-a64e-677f0f29bece"} {"msg":"[1]R flush_numbers[0..12]: [223, 223, 219, 223, 223, 208, 223, 221, 223, 222, 223, 223]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:09.71763892Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1706,"":"downstairs","":"downstairs","session_id":"250ab5f9-d03c-494d-a64e-677f0f29bece"} {"msg":"[1]R generation[0..12]: [124, 124, 122, 124, 124, 118, 124, 122, 124, 123, 124, 124]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:09.71765425Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1706,"":"downstairs","":"downstairs","session_id":"250ab5f9-d03c-494d-a64e-677f0f29bece"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:09.717674049Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1706,"":"downstairs","":"downstairs","session_id":"250ab5f9-d03c-494d-a64e-677f0f29bece"} {"msg":"[2]R flush_numbers[0..12]: [223, 223, 219, 223, 223, 208, 223, 221, 223, 222, 223, 223]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:09.717690079Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1706,"":"downstairs","":"downstairs","session_id":"250ab5f9-d03c-494d-a64e-677f0f29bece"} {"msg":"[2]R generation[0..12]: [124, 124, 122, 124, 124, 118, 124, 122, 124, 123, 124, 124]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:09.717705479Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1706,"":"downstairs","":"downstairs","session_id":"250ab5f9-d03c-494d-a64e-677f0f29bece"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:09.717721459Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1706,"":"downstairs","":"downstairs","session_id":"250ab5f9-d03c-494d-a64e-677f0f29bece"} {"msg":"Max found gen is 125","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:09.717734809Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1706,"":"downstairs","":"downstairs","session_id":"250ab5f9-d03c-494d-a64e-677f0f29bece"} {"msg":"Generation requested: 126 >= found:125","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:09.717748659Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1706,"":"downstairs","":"downstairs","session_id":"250ab5f9-d03c-494d-a64e-677f0f29bece"} Wait for a query_work_queue command to finish before sending IO {"msg":"Next flush: 224","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:09.717767499Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1706,"":"downstairs","":"downstairs","session_id":"250ab5f9-d03c-494d-a64e-677f0f29bece"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:09.717781148Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1706,"":"downstairs","":"downstairs","session_id":"250ab5f9-d03c-494d-a64e-677f0f29bece"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:09.717795098Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1706,"session_id":"250ab5f9-d03c-494d-a64e-677f0f29bece"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:09.717807828Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1706,"client":"0","":"downstairs","session_id":"250ab5f9-d03c-494d-a64e-677f0f29bece"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:09.717821558Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1706,"client":"1","":"downstairs","session_id":"250ab5f9-d03c-494d-a64e-677f0f29bece"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:09.717835328Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1706,"client":"2","":"downstairs","session_id":"250ab5f9-d03c-494d-a64e-677f0f29bece"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:09.717849888Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1706,"session_id":"250ab5f9-d03c-494d-a64e-677f0f29bece"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:09.717863288Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1706,"session_id":"250ab5f9-d03c-494d-a64e-677f0f29bece"} {"msg":"Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 e25dbf59-65ba-43bd-88b9-fbf05351e341 is now active with session: 250ab5f9-d03c-494d-a64e-677f0f29bece","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:09.717878278Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1706,"session_id":"250ab5f9-d03c-494d-a64e-677f0f29bece"} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:09.717892537Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1706,"session_id":"250ab5f9-d03c-494d-a64e-677f0f29bece"} {"msg":"The guest has finished waiting for activation with:126","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:09.717905757Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1706} {"msg":"Activated sub_volume e25dbf59-65ba-43bd-88b9-fbf05351e341","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:09.717917437Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1706} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 180 len 4096 data: 10 02/30 Read block 157 len 8192 03/30 Write block 115 len 40960 data: 10 11 8 11 11 10 10 11 11 11 04/30 Write block 333 len 36864 data: 12 9 10 8 8 7 9 7 9 05/30 Flush 06/30 Write block 532 len 32768 data: 8 7 10 10 11 7 5 7 07/30 Read block 43 len 4096 08/30 Write block 317 len 12288 data: 9 7 5 09/30 Read block 156 len 12288 10/30 Read block 153 len 20480 11/30 Write block 346 len 24576 data: 12 14 16 12 11 9 12/30 Read block 143 len 24576 13/30 Read block 566 len 32768 14/30 Write block 594 len 12288 data: 17 11 8 15/30 Read block 508 len 36864 16/30 Write block 51 len 12288 data: 18 18 22 17/30 Write block 178 len 12288 data: 11 12 11 18/30 Read block 337 len 28672 19/30 Read block 400 len 24576 20/30 Read block 273 len 8192 21/30 Read block 394 len 36864 22/30 Flush 23/30 Write block 376 len 4096 data: 9 24/30 Write block 33 len 20480 data: 7 7 7 6 6 25/30 Read block 417 len 12288 26/30 Read block 187 len 40960 27/30 Read block 371 len 4096 28/30 Write block 240 len 40960 data: 12 12 13 12 13 12 12 8 7 9 29/30 Read block 254 len 16384 30/30 Read block 50 len 20480 ---------------------------------------------------------------- Crucible gen:126 GIO:true work queues: Upstairs:0 downstairs:25 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1005 Acked Write 8 Sent Done Done false 1006 Acked Read 1 Sent Done Done false 1007 Acked Write 3 Sent Done Done false 1008 Acked Read 3 Sent Done Done false 1009 Acked Read 5 Sent Done Done false 1010 Acked Write 6 Sent Done Done false 1011 Acked Read 6 Sent Done Done false 1012 Acked Read 8 Sent Done Done false 1013 Acked Write 3 Sent Done Done false 1014 Acked Read 9 Sent Done Done false 1015 Acked Write 3 Sent Done Done false 1016 Acked Write 3 Sent Done Done false 1017 Acked Read 7 Sent Done Done false 1018 Acked Read 6 Sent Done Done false 1019 Acked Read 2 Sent Done Done false 1020 Acked Read 9 Sent Done Done false 1021 Acked Flush 0 Sent Done Done false 1022 Acked Write 1 Sent Done Done false 1023 Acked Write 5 Sent Done Done false 1024 Acked Read 3 Sent Done Done false 1025 Acked Read 10 Sent Done Done false 1026 Acked Read 1 Sent Done Done false 1027 Acked Write 10 Sent Done Done false 1028 Acked Read 4 Sent Done Done false 1029 Acked Read 5 Sent Done Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 25 0 1 26 Done 0 25 24 49 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1004)) Some(JobId(1021)) Some(JobId(1021)) Downstairs last five completed: 1004 1003 1002 1001 1000 Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:45:09.730721821Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1706} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 124 124 124 223 223 223 F F F 1 020-039 124 124 124 223 223 223 F T T <--- 2 040-059 122 126 126 219 225 225 F F F <--- 3 060-079 124 124 124 223 223 223 F F F 4 080-099 124 124 124 223 223 223 F F F 5 100-119 126 126 126 224 224 224 F F F 6 120-139 126 126 126 224 224 224 F F F 7 140-159 122 122 122 221 221 221 F F F 8 160-179 124 126 126 223 225 225 F F F <--- 9 180-199 126 126 126 224 225 225 F F F <--- 10 200-219 124 124 124 223 223 223 F F F 11 220-239 124 124 124 223 223 223 F F F 12 240-259 124 124 124 223 223 223 F T T <--- 13 260-279 121 121 121 218 218 218 F F F 14 280-299 124 124 124 223 223 223 F F F 15 300-319 124 126 126 223 225 225 F F F <--- 16 320-339 126 126 126 224 224 224 F F F 17 340-359 126 126 126 224 225 225 F F F <--- 18 360-379 122 122 122 221 221 221 F T T <--- 19 380-399 124 124 124 223 223 223 F F F 20 400-419 124 124 124 223 223 223 F F F 21 420-439 122 122 122 221 221 221 F F F 22 440-459 122 122 122 221 221 221 F F F 23 460-479 117 117 117 207 207 207 F F F 24 480-499 124 124 124 223 223 223 F F F 25 500-519 121 121 121 218 218 218 F F F 26 520-539 124 126 126 223 225 225 F F F <--- 27 540-559 122 122 122 221 221 221 F F F 28 560-579 124 124 124 223 223 223 F F F 29 580-599 124 126 126 223 225 225 F F F <--- Max gen: 126, Max flush: 225 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 63 Verifying data now No change after verify Loop: 63 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 124 124 124 223 223 223 F F F 1 020-039 127 127 127 226 226 226 F F F 2 040-059 126 126 126 225 225 225 F F F 3 060-079 124 124 124 223 223 223 F F F 4 080-099 124 124 124 223 223 223 F F F 5 100-119 126 126 126 224 224 224 F F F 6 120-139 126 126 126 224 224 224 F F F 7 140-159 122 122 122 221 221 221 F F F 8 160-179 126 126 126 225 225 225 F F F 9 180-199 126 126 126 225 225 225 F F F 10 200-219 124 124 124 223 223 223 F F F 11 220-239 124 124 124 223 223 223 F F F 12 240-259 127 127 127 226 226 226 F F F 13 260-279 121 121 121 218 218 218 F F F 14 280-299 124 124 124 223 223 223 F F F 15 300-319 126 126 126 225 225 225 F F F 16 320-339 126 126 126 224 224 224 F F F 17 340-359 126 126 126 225 225 225 F F F 18 360-379 127 127 127 226 226 226 F F F 19 380-399 124 124 124 223 223 223 F F F 20 400-419 124 124 124 223 223 223 F F F 21 420-439 122 122 122 221 221 221 F F F 22 440-459 122 122 122 221 221 221 F F F 23 460-479 117 117 117 207 207 207 F F F 24 480-499 124 124 124 223 223 223 F F F 25 500-519 121 121 121 218 218 218 F F F 26 520-539 126 126 126 225 225 225 F F F 27 540-559 122 122 122 221 221 221 F F F 28 560-579 124 124 124 223 223 223 F F F 29 580-599 126 126 126 225 225 225 F F F Max gen: 127, Max flush: 226 Begin loop 64 Downstairs to restart: 1 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:14.059991493Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1714,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008810, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:14.071807506Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1714,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:14.072125893Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1714} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:14.072164323Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1714} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:14.072177322Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1714} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:14.072195462Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1714} {"msg":"Crucible f0f1ba6a-e17b-48e8-8c94-69e3fe235546 has session id: 9dbdaba3-70db-4e78-9ef8-17edcc91f6db","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:14.072543249Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1714,"session_id":"9dbdaba3-70db-4e78-9ef8-17edcc91f6db"} {"msg":"Upstairs opts: Upstairs UUID: f0f1ba6a-e17b-48e8-8c94-69e3fe235546, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:14.072570119Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1714,"session_id":"9dbdaba3-70db-4e78-9ef8-17edcc91f6db"} {"msg":"Crucible stats registered with UUID: f0f1ba6a-e17b-48e8-8c94-69e3fe235546","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:14.072585329Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1714,"session_id":"9dbdaba3-70db-4e78-9ef8-17edcc91f6db"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:45:14.072598869Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1714,"session_id":"9dbdaba3-70db-4e78-9ef8-17edcc91f6db"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:14.072780857Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1714,"":"io task","client":"0","":"downstairs","session_id":"9dbdaba3-70db-4e78-9ef8-17edcc91f6db"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:14.072811207Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1714,"":"io task","client":"1","":"downstairs","session_id":"9dbdaba3-70db-4e78-9ef8-17edcc91f6db"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:14.072828527Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1714,"":"io task","client":"2","":"downstairs","session_id":"9dbdaba3-70db-4e78-9ef8-17edcc91f6db"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:14.072927516Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1714,"task":"crutest"} {"msg":"The guest has requested activation with gen:128","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:14.072944335Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1714} {"msg":"f0f1ba6a-e17b-48e8-8c94-69e3fe235546 active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:14.072961945Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1714,"session_id":"9dbdaba3-70db-4e78-9ef8-17edcc91f6db"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:14.072974625Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1714,"client":"0","":"downstairs","session_id":"9dbdaba3-70db-4e78-9ef8-17edcc91f6db"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:14.072988565Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1714,"client":"1","":"downstairs","session_id":"9dbdaba3-70db-4e78-9ef8-17edcc91f6db"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:14.073002565Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1714,"client":"2","":"downstairs","session_id":"9dbdaba3-70db-4e78-9ef8-17edcc91f6db"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:14.073016205Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1714,"":"io task","client":"2","":"downstairs","session_id":"9dbdaba3-70db-4e78-9ef8-17edcc91f6db"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:14.073030475Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1714,"":"io task","client":"1","":"downstairs","session_id":"9dbdaba3-70db-4e78-9ef8-17edcc91f6db"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:14.073068454Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1714,"":"io task","client":"0","":"downstairs","session_id":"9dbdaba3-70db-4e78-9ef8-17edcc91f6db"} {"msg":"ds_connection connected from Ok(127.0.0.1:50159)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:14.073084674Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1714,"":"io task","client":"2","":"downstairs","session_id":"9dbdaba3-70db-4e78-9ef8-17edcc91f6db"} {"msg":"ds_connection connected from Ok(127.0.0.1:58996)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:14.073211703Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1714,"":"io task","client":"1","":"downstairs","session_id":"9dbdaba3-70db-4e78-9ef8-17edcc91f6db"} {"msg":"ds_connection connected from Ok(127.0.0.1:60435)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:14.073240613Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1714,"":"io task","client":"0","":"downstairs","session_id":"9dbdaba3-70db-4e78-9ef8-17edcc91f6db"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:14.073785678Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1714,"client":"2","":"downstairs","session_id":"9dbdaba3-70db-4e78-9ef8-17edcc91f6db"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:14.073812928Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1714,"client":"0","":"downstairs","session_id":"9dbdaba3-70db-4e78-9ef8-17edcc91f6db"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:14.073911657Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1714,"client":"1","":"downstairs","session_id":"9dbdaba3-70db-4e78-9ef8-17edcc91f6db"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:14.074155764Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1714,"session_id":"9dbdaba3-70db-4e78-9ef8-17edcc91f6db"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:14.074170204Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1714,"session_id":"9dbdaba3-70db-4e78-9ef8-17edcc91f6db"} {"msg":"[0]R flush_numbers[0..12]: [223, 226, 225, 223, 223, 224, 224, 221, 225, 225, 223, 223]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:14.074332513Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1714,"":"downstairs","":"downstairs","session_id":"9dbdaba3-70db-4e78-9ef8-17edcc91f6db"} {"msg":"[0]R generation[0..12]: [124, 127, 126, 124, 124, 126, 126, 122, 126, 126, 124, 124]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:14.074349303Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1714,"":"downstairs","":"downstairs","session_id":"9dbdaba3-70db-4e78-9ef8-17edcc91f6db"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:14.074365993Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1714,"":"downstairs","":"downstairs","session_id":"9dbdaba3-70db-4e78-9ef8-17edcc91f6db"} {"msg":"[1]R flush_numbers[0..12]: [223, 226, 225, 223, 223, 224, 224, 221, 225, 225, 223, 223]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:14.074381692Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1714,"":"downstairs","":"downstairs","session_id":"9dbdaba3-70db-4e78-9ef8-17edcc91f6db"} {"msg":"[1]R generation[0..12]: [124, 127, 126, 124, 124, 126, 126, 122, 126, 126, 124, 124]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:14.074397502Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1714,"":"downstairs","":"downstairs","session_id":"9dbdaba3-70db-4e78-9ef8-17edcc91f6db"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:14.074413672Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1714,"":"downstairs","":"downstairs","session_id":"9dbdaba3-70db-4e78-9ef8-17edcc91f6db"} {"msg":"[2]R flush_numbers[0..12]: [223, 226, 225, 223, 223, 224, 224, 221, 225, 225, 223, 223]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:14.074429152Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1714,"":"downstairs","":"downstairs","session_id":"9dbdaba3-70db-4e78-9ef8-17edcc91f6db"} {"msg":"[2]R generation[0..12]: [124, 127, 126, 124, 124, 126, 126, 122, 126, 126, 124, 124]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:14.074444872Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1714,"":"downstairs","":"downstairs","session_id":"9dbdaba3-70db-4e78-9ef8-17edcc91f6db"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:14.074461212Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1714,"":"downstairs","":"downstairs","session_id":"9dbdaba3-70db-4e78-9ef8-17edcc91f6db"} {"msg":"Max found gen is 128","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:14.074474712Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1714,"":"downstairs","":"downstairs","session_id":"9dbdaba3-70db-4e78-9ef8-17edcc91f6db"} {"msg":"Generation requested: 128 >= found:128","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:14.074488551Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1714,"":"downstairs","":"downstairs","Wait for a query_work_queue command to finish before sending IO session_id":"9dbdaba3-70db-4e78-9ef8-17edcc91f6db"} {"msg":"Next flush: 227","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:14.074508171Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1714,"":"downstairs","":"downstairs","session_id":"9dbdaba3-70db-4e78-9ef8-17edcc91f6db"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:14.074523261Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1714,"":"downstairs","":"downstairs","session_id":"9dbdaba3-70db-4e78-9ef8-17edcc91f6db"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:14.074538011Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1714,"session_id":"9dbdaba3-70db-4e78-9ef8-17edcc91f6db"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:14.074550581Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1714,"client":"0","":"downstairs","session_id":"9dbdaba3-70db-4e78-9ef8-17edcc91f6db"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:14.074564681Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1714,"client":"1","":"downstairs","session_id":"9dbdaba3-70db-4e78-9ef8-17edcc91f6db"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:14.074586311Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1714,"client":"2","":"downstairs","session_id":"9dbdaba3-70db-4e78-9ef8-17edcc91f6db"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:14.0746013Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1714,"session_id":"Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 9dbdaba3-70db-4e78-9ef8-17edcc91f6db"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:14.07461739Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1714,"session_id":"9dbdaba3-70db-4e78-9ef8-17edcc91f6db"} {"msg":"f0f1ba6a-e17b-48e8-8c94-69e3fe235546 is now active with session: 9dbdaba3-70db-4e78-9ef8-17edcc91f6db","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:14.07463277Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1714,"session_id":"9dbdaba3-70db-4e78-9ef8-17edcc91f6db"} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:14.07464562Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1714,"session_id":"9dbdaba3-70db-4e78-9ef8-17edcc91f6db"} {"msg":"The guest has finished waiting for activation with:128","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:14.07465948Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1714} {"msg":"Activated sub_volume f0f1ba6a-e17b-48e8-8c94-69e3fe235546","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:14.07467128Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1714} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Flush 02/30 Write block 440 len 12288 data: 13 13 13 03/30 Flush 04/30 Write block 496 len 28672 data: 10 12 15 12 11 8 8 05/30 Read block 559 len 24576 06/30 Read block 456 len 36864 07/30 Read block 82 len 12288 08/30 Read block 101 len 12288 09/30 Read block 481 len 4096 10/30 Write block 392 len 8192 data: 8 11 11/30 Read block 227 len 24576 12/30 Read block 372 len 20480 13/30 Read block 20 len 24576 14/30 Read block 302 len 36864 15/30 Write block 433 len 36864 data: 15 13 14 12 13 14 13 14 14 16/30 Flush 17/30 Write block 118 len 12288 data: 12 12 11 18/30 Flush 19/30 Write block 363 len 28672 data: 13 12 7 4 4 5 4 20/30 Write block 336 len 20480 data: 9 9 8 10 8 21/30 Write block 11 len 36864 data: 9 7 9 12 14 11 12 10 7 22/30 Write block 356 len 12288 data: 9 9 10 23/30 Write block 350 len 40960 data: 12 10 9 8 8 9 10 10 11 12 24/30 Read block 516 len 40960 25/30 Write block 343 len 16384 data: 11 9 9 13 26/30 Read block 40 len 16384 27/30 Read block 458 len 16384 28/30 Write block 482 len 40960 data: 12 13 13 12 12 13 13 11 12 11 29/30 Read block 362 len 20480 30/30 Read block 370 len 12288 ---------------------------------------------------------------- Crucible gen:128 GIO:true work queues: Upstairs:0 downstairs:27 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1003 Acked Write 7 Done Done Done false 1004 Acked Read 6 Done Done Done false 1005 Acked Read 9 Done Done Done false 1006 Acked Read 3 Done Done Done false 1007 Acked Read 3 Done Done Done false 1008 Acked Read 1 Done Sent Done false 1009 Acked Write 2 Done Sent Done false 1010 Acked Read 6 Done Sent Done false 1011 Acked Read 5 Done Sent Done false 1012 Acked Read 6 Done Sent Done false 1013 Acked Read 9 Done Sent Done false 1014 Acked Write 9 Done Sent Done false 1015 Acked Flush 0 Done Sent Done false 1016 Acked Write 3 Done Sent Done false 1017 Acked Flush 0 Done Sent Done false 1018 Acked Write 7 Done Sent Done false 1019 Acked Write 5 Done Sent Done false 1020 Acked Write 9 Done Sent Done false 1021 Acked Write 3 Done Sent Done false 1022 Acked Write 10 Done Sent Done false 1023 Acked Read 10 Done Sent Done false 1024 Acked Write 4 Done Sent Done false 1025 Acked Read 4 Done Sent Done false 1026 Acked Read 4 Done Sent Done false 1027 Acked Write 10 Done Sent Done false 1028 Acked Read 5 Done Sent Done false 1029 Acked Read 3 Done Sent Done false STATES DS:0 DS:1 DS:2 TOTAL Sent 0 22 0 22 Done 27 5 27 59 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1017)) Some(JobId(1002)) Some(JobId(1017)) Downstairs last five completed: 1002 1001 1000 Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:45:14.087190006Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1714} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 124 124 124 223 223 223 T F T <--- 1 020-039 127 127 127 226 226 226 F F F 2 040-059 126 126 126 225 225 225 F F F 3 060-079 124 124 124 223 223 223 F F F 4 080-099 124 124 124 223 223 223 F F F 5 100-119 128 126 128 230 224 230 F F F <--- 6 120-139 128 126 128 230 224 230 F F F <--- 7 140-159 122 122 122 221 221 221 F F F 8 160-179 126 126 126 225 225 225 F F F 9 180-199 126 126 126 225 225 225 F F F 10 200-219 124 124 124 223 223 223 F F F 11 220-239 124 124 124 223 223 223 F F F 12 240-259 127 127 127 226 226 226 F F F 13 260-279 121 121 121 218 218 218 F F F 14 280-299 124 124 124 223 223 223 F F F 15 300-319 126 126 126 225 225 225 F F F 16 320-339 126 126 126 224 224 224 T F T <--- 17 340-359 126 126 126 225 225 225 T F T <--- 18 360-379 127 127 127 226 226 226 T F T <--- 19 380-399 128 124 128 229 223 229 F F F <--- 20 400-419 124 124 124 223 223 223 F F F 21 420-439 128 122 128 229 221 229 F F F <--- 22 440-459 128 128 128 229 228 229 F F F <--- 23 460-479 117 117 117 207 207 207 F F F 24 480-499 128 124 128 229 223 229 T T T <--- 25 500-519 128 121 128 229 218 229 F T F <--- 26 520-539 126 126 126 225 225 225 F F F 27 540-559 122 122 122 221 221 221 F F F 28 560-579 124 124 124 223 223 223 F F F 29 580-599 126 126 126 225 225 225 F F F Max gen: 128, Max flush: 230 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 64 Verifying data now No change after verify Loop: 64 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 129 129 129 231 231 231 F F F 1 020-039 127 127 127 226 226 226 F F F 2 040-059 126 126 126 225 225 225 F F F 3 060-079 124 124 124 223 223 223 F F F 4 080-099 124 124 124 223 223 223 F F F 5 100-119 128 128 128 230 230 230 F F F 6 120-139 128 128 128 230 230 230 F F F 7 140-159 122 122 122 221 221 221 F F F 8 160-179 126 126 126 225 225 225 F F F 9 180-199 126 126 126 225 225 225 F F F 10 200-219 124 124 124 223 223 223 F F F 11 220-239 124 124 124 223 223 223 F F F 12 240-259 127 127 127 226 226 226 F F F 13 260-279 121 121 121 218 218 218 F F F 14 280-299 124 124 124 223 223 223 F F F 15 300-319 126 126 126 225 225 225 F F F 16 320-339 129 129 129 231 231 231 F F F 17 340-359 129 129 129 231 231 231 F F F 18 360-379 129 129 129 231 231 231 F F F 19 380-399 128 128 128 229 229 229 F F F 20 400-419 124 124 124 223 223 223 F F F 21 420-439 128 128 128 229 229 229 F F F 22 440-459 128 128 128 229 229 229 F F F 23 460-479 117 117 117 207 207 207 F F F 24 480-499 129 129 129 231 231 231 F F F 25 500-519 128 128 128 229 229 229 F F F 26 520-539 126 126 126 225 225 225 F F F 27 540-559 122 122 122 221 221 221 F F F 28 560-579 124 124 124 223 223 223 F F F 29 580-599 126 126 126 225 225 225 F F F Max gen: 129, Max flush: 231 Begin loop 65 Downstairs to restart: 1 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:18.41199872Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1722,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008810, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:18.423590424Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1722,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:18.423912501Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1722} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:18.423952531Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1722} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:18.423964641Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1722} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:18.423985141Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1722} {"msg":"Crucible bc7fe151-d009-4d64-bb27-819801fe7a1b has session id: de931e7e-f4fd-46ab-9bef-4d76f5406be4","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:18.424350357Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1722,"session_id":"de931e7e-f4fd-46ab-9bef-4d76f5406be4"} {"msg":"Upstairs opts: Upstairs UUID: bc7fe151-d009-4d64-bb27-819801fe7a1b, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:18.424385487Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1722,"session_id":"de931e7e-f4fd-46ab-9bef-4d76f5406be4"} {"msg":"Crucible stats registered with UUID: bc7fe151-d009-4d64-bb27-819801fe7a1b","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:18.424401197Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1722,"session_id":"de931e7e-f4fd-46ab-9bef-4d76f5406be4"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:45:18.424414537Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1722,"session_id":"de931e7e-f4fd-46ab-9bef-4d76f5406be4"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:18.424547626Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1722,"":"io task","client":"0","":"downstairs","session_id":"de931e7e-f4fd-46ab-9bef-4d76f5406be4"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:18.424577245Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1722,"":"io task","client":"2","":"downstairs","session_id":"de931e7e-f4fd-46ab-9bef-4d76f5406be4"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:18.424591905Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1722,"":"io task","client":"1","":"downstairs","session_id":"de931e7e-f4fd-46ab-9bef-4d76f5406be4"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:18.424734044Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1722,"task":"crutest"} {"msg":"The guest has requested activation with gen:130","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:18.424758664Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1722} {"msg":"bc7fe151-d009-4d64-bb27-819801fe7a1b active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:18.424771174Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1722,"session_id":"de931e7e-f4fd-46ab-9bef-4d76f5406be4"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:18.424784454Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1722,"client":"0","":"downstairs","session_id":"de931e7e-f4fd-46ab-9bef-4d76f5406be4"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:18.424799033Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1722,"client":"1","":"downstairs","session_id":"de931e7e-f4fd-46ab-9bef-4d76f5406be4"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:18.424813063Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1722,"client":"2","":"downstairs","session_id":"de931e7e-f4fd-46ab-9bef-4d76f5406be4"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:18.424826833Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1722,"":"io task","client":"2","":"downstairs","session_id":"de931e7e-f4fd-46ab-9bef-4d76f5406be4"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:18.424858663Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1722,"":"io task","client":"0","":"downstairs","session_id":"de931e7e-f4fd-46ab-9bef-4d76f5406be4"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:18.424873353Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1722,"":"io task","client":"1","":"downstairs","session_id":"de931e7e-f4fd-46ab-9bef-4d76f5406be4"} {"msg":"ds_connection connected from Ok(127.0.0.1:54276)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:18.424888343Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1722,"":"io task","client":"1","":"downstairs","session_id":"de931e7e-f4fd-46ab-9bef-4d76f5406be4"} {"msg":"ds_connection connected from Ok(127.0.0.1:62939)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:18.424904982Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1722,"":"io task","client":"0","":"downstairs","session_id":"de931e7e-f4fd-46ab-9bef-4d76f5406be4"} {"msg":"ds_connection connected from Ok(127.0.0.1:61696)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:18.424932772Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1722,"":"io task","client":"2","":"downstairs","session_id":"de931e7e-f4fd-46ab-9bef-4d76f5406be4"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:18.425674005Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1722,"client":"0","":"downstairs","session_id":"de931e7e-f4fd-46ab-9bef-4d76f5406be4"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:18.425704565Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1722,"client":"1","":"downstairs","session_id":"de931e7e-f4fd-46ab-9bef-4d76f5406be4"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:18.425728825Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1722,"client":"2","":"downstairs","session_id":"de931e7e-f4fd-46ab-9bef-4d76f5406be4"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:18.426045822Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1722,"session_id":"de931e7e-f4fd-46ab-9bef-4d76f5406be4"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:18.426088612Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1722,"session_id":"de931e7e-f4fd-46ab-9bef-4d76f5406be4"} {"msg":"[0]R flush_numbers[0..12]: [231, 226, 225, 223, 223, 230, 230, 221, 225, 225, 223, 223]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:18.426137011Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1722,"":"downstairs","":"downstairs","session_id":"de931e7e-f4fd-46ab-9bef-4d76f5406be4"} {"msg":"[0]R generation[0..12]: [129, 127, 126, 124, 124, 128, 128, 122, 126, 126, 124, 124]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:18.426154611Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1722,"":"downstairs","":"downstairs","session_id":"de931e7e-f4fd-46ab-9bef-4d76f5406be4"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:18.426171121Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1722,"":"downstairs","":"downstairs","session_id":"de931e7e-f4fd-46ab-9bef-4d76f5406be4"} {"msg":"[1]R flush_numbers[0..12]: [231, 226, 225, 223, 223, 230, 230, 221, 225, 225, 223, 223]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:18.426186931Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1722,"":"downstairs","":"downstairs","session_id":"de931e7e-f4fd-46ab-9bef-4d76f5406be4"} {"msg":"[1]R generation[0..12]: [129, 127, 126, 124, 124, 128, 128, 122, 126, 126, 124, 124]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:18.426204911Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1722,"":"downstairs","":"downstairs","session_id":"de931e7e-f4fd-46ab-9bef-4d76f5406be4"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:18.42622121Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1722,"":"downstairs","":"downstairs","session_id":"de931e7e-f4fd-46ab-9bef-4d76f5406be4"} {"msg":"[2]R flush_numbers[0..12]: [231, 226, 225, 223, 223, 230, 230, 221, 225, 225, 223, 223]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:18.42623708Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1722,"":"downstairs","":"downstairs","session_id":"de931e7e-f4fd-46ab-9bef-4d76f5406be4"} {"msg":"[2]R generation[0..12]: [129, 127, 126, 124, 124, 128, 128, 122, 126, 126, 124, 124]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:18.42625274Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1722,"":"downstairs","":"downstairs","session_id":"de931e7e-f4fd-46ab-9bef-4d76f5406be4"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:18.42626903Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1722,"":"downstairs","":"downstairs","session_id":"de931e7e-f4fd-46ab-9bef-4d76f5406be4"} {"msg":"Max found gen is 130","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:18.42628238Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1722,"":"downstairs","":"downstairs","session_id":"de931e7e-f4fd-46ab-9bef-4d76f5406be4"} {"msg":"Generation requested: 130 >= found:130","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:18.4262968Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1722,"":"downstairs","":"downstairs","session_id":"de931e7e-f4fd-46ab-9bef-4d76f5406be4"} {"msg":"Next flush: 232","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:18.42631035Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1722,"":"downstairs","":"downstairs","session_id":"de931e7e-f4fd-46ab-9bef-4d76f5406be4"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:18.42632368Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1722,"":"Wait for a query_work_queue command to finish before sending IO downstairs","":"downstairs","session_id":"de931e7e-f4fd-46ab-9bef-4d76f5406be4"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:18.426343589Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1722,"session_id":"de931e7e-f4fd-46ab-9bef-4d76f5406be4"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:18.426356279Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1722,"client":"0","":"downstairs","session_id":"de931e7e-f4fd-46ab-9bef-4d76f5406be4"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:18.426370219Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1722,"client":"1","":"downstairs","session_id":"de931e7e-f4fd-46ab-9bef-4d76f5406be4"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:18.426383969Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1722,"client":"2","":"downstairs","session_id":"de931e7e-f4fd-46ab-9bef-4d76f5406be4"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:18.426397969Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1722,"session_id":"de931e7e-f4fd-46ab-9bef-4d76f5406be4"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:18.426411159Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1722,"session_id":"de931e7e-f4fd-46ab-9bef-4d76f5406be4"} {"msg":"bc7fe151-d009-4d64-bb27-819801fe7a1b is now active with session: de931e7e-f4fd-46ab-9bef-4d76f5406be4","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:18.426427579Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1722,"session_id":"de931e7e-f4fd-46ab-9bef-4d76f5406be4"} {"msg":"The guest has finished waiting for activation with:130","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:18.426440908Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1722} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:18.426454638Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1722,"session_id":"de931e7e-f4fd-46ab-9bef-4d76f5406be4"} {"msg":"Activated sub_volume bc7fe151-d009-4d64-bb27-819801fe7a1b","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:18.426469078Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1722} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 106 len 4096 data: 8 02/30 Read block 48 len 8192 03/30 Write block 246 len 32768 data: 13 9 8 10 7 7 5 7 04/30 Read block 449 len 32768 05/30 Read block 136 len 20480 06/30 Write block 259 len 12288 data: 8 8 9 07/30 Write block 530 len 32768 data: 7 8 9 8 11 11 12 8 08/30 Write block 151 len 4096 data: 13 09/30 Read block 558 len 8192 10/30 Read block 71 len 4096 11/30 Read block 220 len 12288 12/30 Read block 4 len 20480 13/30 Read block 230 len 28672 14/30 Flush 15/30 Flush 16/30 Write block 558 len 4096 data: 11 17/30 Write block 258 len 4096 data: 8 18/30 Write block 448 len 4096 data: 10 19/30 Read block 79 len 24576 20/30 Write block 230 len 24576 data: 10 10 11 12 10 9 21/30 Write block 151 len 16384 data: 14 12 13 12 22/30 Write block 69 len 32768 data: 13 11 12 12 11 14 16 15 23/30 Read block 484 len 16384 24/30 Read block 154 len 24576 25/30 Flush 26/30 Flush 27/30 Write block 477 len 32768 data: 11 8 6 10 10 13 14 14 28/30 Write block 589 len 40960 data: 11 11 16 17 17 18 12 9 6 4 29/30 Write block 273 len 36864 data: 9 8 8 8 7 10 11 10 10 30/30 Read block 33 len 36864 ---------------------------------------------------------------- Crucible gen:130 GIO:true work queues: Upstairs:0 downstairs:30 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1000 Acked Write 1 Done Done Done false 1001 Acked Read 2 Done Done Done false 1002 Acked Write 8 Done Done Done false 1003 Acked Read 8 Done Sent Done false 1004 Acked Read 5 Done Sent Done false 1005 Acked Write 3 Done Sent Done false 1006 Acked Write 8 Done Sent Done false 1007 Acked Write 1 Done Sent Done false 1008 Acked Read 2 Done Sent Done false 1009 Acked Read 1 Done Sent Done false 1010 Acked Read 3 Done Sent Done false 1011 Acked Read 5 Done Sent Done false 1012 Acked Read 7 Done Sent Done false 1013 Acked Flush 0 Done Sent Done false 1014 Acked Flush 0 Done Sent Done false 1015 Acked Write 1 Done Sent Done false 1016 Acked Write 1 Done Sent Done false 1017 Acked Write 1 Done Sent Done false 1018 Acked Read 6 Done Sent Done false 1019 Acked Write 6 Done Sent Done false 1020 Acked Write 4 Done Sent Done false 1021 Acked Write 8 Done Sent Done false 1022 Acked Read 4 Done Sent Done false 1023 Acked Read 6 Done Sent Done false 1024 Acked Flush 0 Done Sent Done false 1025 Acked Flush 0 Done Sent Done false 1026 Acked Write 8 Done Sent Done false 1027 Acked Write 10 Done Sent Done false 1028 Acked Write 9 Done Sent Done false 1029 Acked Read 9 Done Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 0 27 1 28 Done 30 3 29 62 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1025)) None Some(JobId(1025)) Downstairs last five completed: Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:45:18.437781755Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1722} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 129 129 129 231 231 231 F F F 1 020-039 127 127 127 226 226 226 F F F 2 040-059 126 126 126 225 225 225 F F F 3 060-079 130 124 130 234 223 234 F F F <--- 4 080-099 124 124 124 223 223 223 F F F 5 100-119 130 128 130 232 230 232 F T F <--- 6 120-139 128 128 128 230 230 230 F F F 7 140-159 130 122 130 234 221 234 F F F <--- 8 160-179 126 126 126 225 225 225 F F F 9 180-199 126 126 126 225 225 225 F F F 10 200-219 124 124 124 223 223 223 F F F 11 220-239 130 124 130 234 223 234 F F F <--- 12 240-259 130 127 130 234 226 234 F T F <--- 13 260-279 130 121 130 232 218 232 T F T <--- 14 280-299 124 124 124 223 223 223 T F T <--- 15 300-319 126 126 126 225 225 225 F F F 16 320-339 129 129 129 231 231 231 F F F 17 340-359 129 129 129 231 231 231 F F F 18 360-379 129 129 129 231 231 231 F F F 19 380-399 128 128 128 229 229 229 F F F 20 400-419 124 124 124 223 223 223 F F F 21 420-439 128 128 128 229 229 229 F F F 22 440-459 130 128 130 234 229 234 F F F <--- 23 460-479 117 117 117 207 207 207 T F T <--- 24 480-499 129 129 129 231 231 231 T F T <--- 25 500-519 128 128 128 229 229 229 F F F 26 520-539 130 126 130 232 225 232 F F F <--- 27 540-559 130 122 130 234 221 234 F F F <--- 28 560-579 124 124 124 223 223 223 F F F 29 580-599 126 126 126 225 225 225 T F T <--- Max gen: 130, Max flush: 234 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 65 Verifying data now No change after verify Loop: 65 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 129 129 129 231 231 231 F F F 1 020-039 127 127 127 226 226 226 F F F 2 040-059 126 126 126 225 225 225 F F F 3 060-079 130 130 130 234 234 234 F F F 4 080-099 124 124 124 223 223 223 F F F 5 100-119 130 130 130 232 232 232 F F F 6 120-139 128 128 128 230 230 230 F F F 7 140-159 130 130 130 234 234 234 F F F 8 160-179 126 126 126 225 225 225 F F F 9 180-199 126 126 126 225 225 225 F F F 10 200-219 124 124 124 223 223 223 F F F 11 220-239 130 130 130 234 234 234 F F F 12 240-259 130 130 130 234 234 234 F F F 13 260-279 131 131 131 235 235 235 F F F 14 280-299 131 131 131 235 235 235 F F F 15 300-319 126 126 126 225 225 225 F F F 16 320-339 129 129 129 231 231 231 F F F 17 340-359 129 129 129 231 231 231 F F F 18 360-379 129 129 129 231 231 231 F F F 19 380-399 128 128 128 229 229 229 F F F 20 400-419 124 124 124 223 223 223 F F F 21 420-439 128 128 128 229 229 229 F F F 22 440-459 130 130 130 234 234 234 F F F 23 460-479 131 131 131 235 235 235 F F F 24 480-499 131 131 131 235 235 235 F F F 25 500-519 128 128 128 229 229 229 F F F 26 520-539 130 130 130 232 232 232 F F F 27 540-559 130 130 130 234 234 234 F F F 28 560-579 124 124 124 223 223 223 F F F 29 580-599 131 131 131 235 235 235 F F F Max gen: 131, Max flush: 235 Begin loop 66 Downstairs to restart: 1 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:22.7646777Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1730,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008810, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:22.776337394Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1730,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:22.776656571Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1730} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:22.776694251Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1730} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:22.776706711Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1730} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:22.776724271Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1730} {"msg":"Crucible edbdaf07-2bb5-47fd-a7ce-fe20ebf1f322 has session id: b7cbfb00-231a-423f-8c25-35cb38e85c75","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:22.777024328Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1730,"session_id":"b7cbfb00-231a-423f-8c25-35cb38e85c75"} {"msg":"Upstairs opts: Upstairs UUID: edbdaf07-2bb5-47fd-a7ce-fe20ebf1f322, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:22.777070418Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1730,"session_id":"b7cbfb00-231a-423f-8c25-35cb38e85c75"} {"msg":"Crucible stats registered with UUID: edbdaf07-2bb5-47fd-a7ce-fe20ebf1f322","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:22.777094427Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1730,"session_id":"b7cbfb00-231a-423f-8c25-35cb38e85c75"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:45:22.777111657Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1730,"session_id":"b7cbfb00-231a-423f-8c25-35cb38e85c75"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:22.777281866Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1730,"":"io task","client":"2","":"downstairs","session_id":"b7cbfb00-231a-423f-8c25-35cb38e85c75"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:22.777311475Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1730,"":"io task","client":"0","":"downstairs","session_id":"b7cbfb00-231a-423f-8c25-35cb38e85c75"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:22.777326055Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1730,"":"io task","client":"1","":"downstairs","session_id":"b7cbfb00-231a-423f-8c25-35cb38e85c75"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:22.777449784Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1730,"task":"crutest"} {"msg":"The guest has requested activation with gen:132","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:22.777472974Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1730} {"msg":"edbdaf07-2bb5-47fd-a7ce-fe20ebf1f322 active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:22.777489264Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1730,"session_id":"b7cbfb00-231a-423f-8c25-35cb38e85c75"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:22.777501814Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1730,"client":"0","":"downstairs","session_id":"b7cbfb00-231a-423f-8c25-35cb38e85c75"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:22.777515614Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1730,"client":"1","":"downstairs","session_id":"b7cbfb00-231a-423f-8c25-35cb38e85c75"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:22.777529443Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1730,"client":"2","":"downstairs","session_id":"b7cbfb00-231a-423f-8c25-35cb38e85c75"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:22.777543543Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1730,"":"io task","client":"2","":"downstairs","session_id":"b7cbfb00-231a-423f-8c25-35cb38e85c75"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:22.777563923Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1730,"":"io task","client":"0","":"downstairs","session_id":"b7cbfb00-231a-423f-8c25-35cb38e85c75"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:22.777578273Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1730,"":"io task","client":"1","":"downstairs","session_id":"b7cbfb00-231a-423f-8c25-35cb38e85c75"} {"msg":"ds_connection connected from Ok(127.0.0.1:40752)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:22.777633882Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1730,"":"io task","client":"1","":"downstairs","session_id":"b7cbfb00-231a-423f-8c25-35cb38e85c75"} {"msg":"ds_connection connected from Ok(127.0.0.1:57353)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:22.777662082Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1730,"":"io task","client":"2","":"downstairs","session_id":"b7cbfb00-231a-423f-8c25-35cb38e85c75"} {"msg":"ds_connection connected from Ok(127.0.0.1:53739)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:22.777678332Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1730,"":"io task","client":"0","":"downstairs","session_id":"b7cbfb00-231a-423f-8c25-35cb38e85c75"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:22.778416215Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1730,"client":"2","":"downstairs","session_id":"b7cbfb00-231a-423f-8c25-35cb38e85c75"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:22.778451805Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1730,"client":"1","":"downstairs","session_id":"b7cbfb00-231a-423f-8c25-35cb38e85c75"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:22.778468785Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1730,"client":"0","":"downstairs","session_id":"b7cbfb00-231a-423f-8c25-35cb38e85c75"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:22.778791262Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1730,"session_id":"b7cbfb00-231a-423f-8c25-35cb38e85c75"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:22.778833582Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1730,"session_id":"b7cbfb00-231a-423f-8c25-35cb38e85c75"} {"msg":"[0]R flush_numbers[0..12]: [231, 226, 225, 234, 223, 232, 230, 234, 225, 225, 223, 234]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:22.778895111Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1730,"":"downstairs","":"downstairs","session_id":"b7cbfb00-231a-423f-8c25-35cb38e85c75"} {"msg":"[0]R generation[0..12]: [129, 127, 126, 130, 124, 130, 128, 130, 126, 126, 124, 130]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:22.778911931Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1730,"":"downstairs","":"downstairs","session_id":"b7cbfb00-231a-423f-8c25-35cb38e85c75"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:22.778928851Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1730,"":"downstairs","":"downstairs","session_id":"b7cbfb00-231a-423f-8c25-35cb38e85c75"} {"msg":"[1]R flush_numbers[0..12]: [231, 226, 225, 234, 223, 232, 230, 234, 225, 225, 223, 234]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:22.77894478Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1730,"":"downstairs","":"downstairs","session_id":"b7cbfb00-231a-423f-8c25-35cb38e85c75"} {"msg":"[1]R generation[0..12]: [129, 127, 126, 130, 124, 130, 128, 130, 126, 126, 124, 130]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:22.77896081Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1730,"":"downstairs","":"downstairs","session_id":"b7cbfb00-231a-423f-8c25-35cb38e85c75"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:22.77897713Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1730,"":"downstairs","":"downstairs","session_id":"b7cbfb00-231a-423f-8c25-35cb38e85c75"} {"msg":"[2]R flush_numbers[0..12]: [231, 226, 225, 234, 223, 232, 230, 234, 225, 225, 223, 234]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:22.77899286Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1730,"":"downstairs","":"downstairs","session_id":"b7cbfb00-231a-423f-8c25-35cb38e85c75"} {"msg":"[2]R generation[0..12]: [129, 127, 126, 130, 124, 130, 128, 130, 126, 126, 124, 130]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:22.77900852Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1730,"":"downstairs","":"downstairs","session_id":"b7cbfb00-231a-423f-8c25-35cb38e85c75"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:22.77902466Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1730,"":"downstairs","":"downstairs","session_id":"b7cbfb00-231a-423f-8c25-35cb38e85c75"} {"msg":"Max found gen is 132","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:22.77903792Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1730,"":"downstairs","":"downstairs","session_id":"b7cbfb00-231a-423f-8c25-35cb38e85c75"} {"msg":"Generation requested: 132 >= found:132","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:22.77905383Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1730,"":"downstairs","":"downstairs","session_id":"b7cbfb00-231a-423f-8c25-35cb38e85c75"} {"msg":"Next flush: 236","v":0,"name":"crucible","level":30Wait for a query_work_queue command to finish before sending IO ,"time":"2026-03-17T15:45:22.779067219Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1730,"":"downstairs","":"downstairs","session_id":"b7cbfb00-231a-423f-8c25-35cb38e85c75"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:22.779085489Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1730,"":"downstairs","":"downstairs","session_id":"b7cbfb00-231a-423f-8c25-35cb38e85c75"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:22.779099579Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1730,"session_id":"b7cbfb00-231a-423f-8c25-35cb38e85c75"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:22.779112289Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1730,"client":"0","":"downstairs","session_id":"b7cbfb00-231a-423f-8c25-35cb38e85c75"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:22.779126339Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1730,"client":"1","":"downstairs","session_id":"b7cbfb00-231a-423f-8c25-35cb38e85c75"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:22.779140159Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1730,"client":"2","":"downstairs","session_id":"b7cbfb00-231a-423f-8c25-35cb38e85c75"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:22.779154359Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1730,"session_id":"b7cbfb00-231a-423f-8c25-35cb38e85c75"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 ,"time":"2026-03-17T15:45:22.779167728Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1730,"session_id":"b7cbfb00-231a-423f-8c25-35cb38e85c75"} {"msg":"edbdaf07-2bb5-47fd-a7ce-fe20ebf1f322 is now active with session: b7cbfb00-231a-423f-8c25-35cb38e85c75","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:22.779184348Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1730,"session_id":"b7cbfb00-231a-423f-8c25-35cb38e85c75"} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:22.779196958Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1730,"session_id":"b7cbfb00-231a-423f-8c25-35cb38e85c75"} {"msg":"The guest has finished waiting for activation with:132","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:22.779210148Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1730} {"msg":"Activated sub_volume edbdaf07-2bb5-47fd-a7ce-fe20ebf1f322","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:22.779221908Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1730} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 102 len 16384 data: 7 9 8 7 02/30 Read block 392 len 4096 03/30 Read block 143 len 16384 04/30 Read block 85 len 24576 05/30 Write block 202 len 28672 data: 10 14 13 12 12 9 11 06/30 Read block 262 len 28672 07/30 Write block 400 len 36864 data: 11 9 9 8 7 7 7 8 8 08/30 Write block 477 len 28672 data: 12 9 7 11 11 14 15 09/30 Write block 36 len 16384 data: 7 7 6 5 10/30 Flush 11/30 Write block 341 len 40960 data: 10 9 12 10 10 14 15 17 13 13 12/30 Read block 580 len 4096 13/30 Read block 405 len 28672 14/30 Read block 97 len 24576 15/30 Read block 339 len 12288 16/30 Write block 117 len 12288 data: 9 13 13 17/30 Read block 309 len 16384 18/30 Read block 523 len 36864 19/30 Read block 271 len 8192 20/30 Read block 575 len 8192 21/30 Write block 148 len 32768 data: 14 11 12 15 13 14 13 8 22/30 Read block 91 len 16384 23/30 Read block 147 len 24576 24/30 Flush 25/30 Write block 306 len 24576 data: 9 8 9 9 6 7 26/30 Write block 364 len 20480 data: 13 8 5 5 6 27/30 Read block 570 len 28672 28/30 Write block 540 len 8192 data: 6 7 29/30 Write block 458 len 40960 data: 5 6 9 11 10 12 11 11 12 10 30/30 Read block 167 len 24576 ---------------------------------------------------------------- Crucible gen:132 GIO:true work queues: Upstairs:0 downstairs:30 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1000 Acked Write 4 Done Done Done false 1001 Acked Read 1 Done Done Done false 1002 Acked Read 4 Done Done Done false 1003 Acked Read 6 Done Done Done false 1004 Acked Write 7 Done Sent Done false 1005 Acked Read 7 Done Sent Done false 1006 Acked Write 9 Done Sent Done false 1007 Acked Write 7 Done Sent Done false 1008 Acked Write 4 Done Sent Done false 1009 Acked Flush 0 Done Sent Done false 1010 Acked Write 10 Done Sent Done false 1011 Acked Read 1 Done Sent Done false 1012 Acked Read 7 Done Sent Done false 1013 Acked Read 6 Done Sent Done false 1014 Acked Read 3 Done Sent Done false 1015 Acked Write 3 Done Sent Done false 1016 Acked Read 4 Done Sent Done false 1017 Acked Read 9 Done Sent Done false 1018 Acked Read 2 Done Sent Done false 1019 Acked Read 2 Done Sent Done false 1020 Acked Write 8 Done Sent Done false 1021 Acked Read 4 Done Sent Done false 1022 Acked Read 6 Done Sent Done false 1023 Acked Flush 0 Done Sent Done false 1024 Acked Write 6 Done Sent Done false 1025 Acked Write 5 Done Sent Done false 1026 Acked Read 7 Done Sent Done false 1027 Acked Write 2 Done Sent Done false 1028 Acked Write 10 Done Sent Done false 1029 Acked Read 6 Sent Sent Done false STATES DS:0 DS:1 DS:2 TOTAL Sent 1 26 0 27 Done 29 4 30 63 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1023)) None Some(JobId(1023)) Downstairs last five completed: Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:45:22.792297849Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1730} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 129 129 129 231 231 231 F F F 1 020-039 132 127 132 236 226 236 F F F <--- 2 040-059 126 126 126 225 225 225 F F F 3 060-079 130 130 130 234 234 234 F F F 4 080-099 124 124 124 223 223 223 F F F 5 100-119 132 130 132 237 232 237 F T F <--- 6 120-139 128 128 128 230 230 230 F F F 7 140-159 132 130 132 237 234 237 F F F <--- 8 160-179 126 126 126 225 225 225 F F F 9 180-199 126 126 126 225 225 225 F F F 10 200-219 132 124 132 236 223 236 F F F <--- 11 220-239 130 130 130 234 234 234 F F F 12 240-259 130 130 130 234 234 234 F F F 13 260-279 131 131 131 235 235 235 F F F 14 280-299 131 131 131 235 235 235 F F F 15 300-319 126 126 126 225 225 225 T F T <--- 16 320-339 129 129 129 231 231 231 F F F 17 340-359 132 129 132 237 231 237 F F F <--- 18 360-379 129 129 129 231 231 231 T F T <--- 19 380-399 128 128 128 229 229 229 F F F 20 400-419 132 124 132 236 223 236 F F F <--- 21 420-439 128 128 128 229 229 229 F F F 22 440-459 130 130 130 234 234 234 T F T <--- 23 460-479 132 131 132 236 235 236 T F T <--- 24 480-499 132 131 132 236 235 236 F F F <--- 25 500-519 128 128 128 229 229 229 F F F 26 520-539 130 130 130 232 232 232 F F F 27 540-559 130 130 130 234 234 234 T F T <--- 28 560-579 124 124 124 223 223 223 F F F 29 580-599 131 131 131 235 235 235 F F F Max gen: 132, Max flush: 237 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 66 Verifying data now No change after verify Loop: 66 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 129 129 129 231 231 231 F F F 1 020-039 132 132 132 236 236 236 F F F 2 040-059 126 126 126 225 225 225 F F F 3 060-079 130 130 130 234 234 234 F F F 4 080-099 124 124 124 223 223 223 F F F 5 100-119 132 132 132 237 237 237 F F F 6 120-139 128 128 128 230 230 230 F F F 7 140-159 132 132 132 237 237 237 F F F 8 160-179 126 126 126 225 225 225 F F F 9 180-199 126 126 126 225 225 225 F F F 10 200-219 132 132 132 236 236 236 F F F 11 220-239 130 130 130 234 234 234 F F F 12 240-259 130 130 130 234 234 234 F F F 13 260-279 131 131 131 235 235 235 F F F 14 280-299 131 131 131 235 235 235 F F F 15 300-319 133 133 133 238 238 238 F F F 16 320-339 129 129 129 231 231 231 F F F 17 340-359 132 132 132 237 237 237 F F F 18 360-379 133 133 133 238 238 238 F F F 19 380-399 128 128 128 229 229 229 F F F 20 400-419 132 132 132 236 236 236 F F F 21 420-439 128 128 128 229 229 229 F F F 22 440-459 133 133 133 238 238 238 F F F 23 460-479 133 133 133 238 238 238 F F F 24 480-499 132 132 132 236 236 236 F F F 25 500-519 128 128 128 229 229 229 F F F 26 520-539 130 130 130 232 232 232 F F F 27 540-559 133 133 133 238 238 238 F F F 28 560-579 124 124 124 223 223 223 F F F 29 580-599 131 131 131 235 235 235 F F F Max gen: 133, Max flush: 238 Begin loop 67 Downstairs to restart: 2 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:27.117758366Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1738,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008810, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:27.129297811Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1738,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:27.129610008Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1738} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:27.129648578Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1738} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:27.129664108Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1738} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:27.129682098Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1738} {"msg":"Crucible ff6e63c7-5722-4bd1-9660-7d86e4a96299 has session id: 52c23d4f-1111-4ae3-a907-7563b3b64a9f","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:27.130011095Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1738,"session_id":"52c23d4f-1111-4ae3-a907-7563b3b64a9f"} {"msg":"Upstairs opts: Upstairs UUID: ff6e63c7-5722-4bd1-9660-7d86e4a96299, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:27.130056804Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1738,"session_id":"52c23d4f-1111-4ae3-a907-7563b3b64a9f"} {"msg":"Crucible stats registered with UUID: ff6e63c7-5722-4bd1-9660-7d86e4a96299","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:27.130072304Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1738,"session_id":"52c23d4f-1111-4ae3-a907-7563b3b64a9f"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:45:27.130085644Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1738,"session_id":"52c23d4f-1111-4ae3-a907-7563b3b64a9f"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:27.130239033Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1738,"":"io task","client":"2","":"downstairs","session_id":"52c23d4f-1111-4ae3-a907-7563b3b64a9f"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:27.130280032Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1738,"":"io task","client":"0","":"downstairs","session_id":"52c23d4f-1111-4ae3-a907-7563b3b64a9f"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:27.130295882Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1738,"":"io task","client":"1","":"downstairs","session_id":"52c23d4f-1111-4ae3-a907-7563b3b64a9f"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:27.130397061Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1738,"task":"crutest"} {"msg":"The guest has requested activation with gen:134","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:27.130413021Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1738} {"msg":"ff6e63c7-5722-4bd1-9660-7d86e4a96299 active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:27.130428361Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1738,"session_id":"52c23d4f-1111-4ae3-a907-7563b3b64a9f"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:27.130441001Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1738,"client":"0","":"downstairs","session_id":"52c23d4f-1111-4ae3-a907-7563b3b64a9f"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:27.130454961Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1738,"client":"1","":"downstairs","session_id":"52c23d4f-1111-4ae3-a907-7563b3b64a9f"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:27.130470891Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1738,"client":"2","":"downstairs","session_id":"52c23d4f-1111-4ae3-a907-7563b3b64a9f"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:27.13051486Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1738,"":"io task","client":"2","":"downstairs","session_id":"52c23d4f-1111-4ae3-a907-7563b3b64a9f"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:27.13053996Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1738,"":"io task","client":"0","":"downstairs","session_id":"52c23d4f-1111-4ae3-a907-7563b3b64a9f"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:27.13055503Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1738,"":"io task","client":"1","":"downstairs","session_id":"52c23d4f-1111-4ae3-a907-7563b3b64a9f"} {"msg":"ds_connection connected from Ok(127.0.0.1:52885)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:27.13057025Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1738,"":"io task","client":"0","":"downstairs","session_id":"52c23d4f-1111-4ae3-a907-7563b3b64a9f"} {"msg":"ds_connection connected from Ok(127.0.0.1:34169)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:27.13058519Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1738,"":"io task","client":"1","":"downstairs","session_id":"52c23d4f-1111-4ae3-a907-7563b3b64a9f"} {"msg":"ds_connection connected from Ok(127.0.0.1:62151)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:27.130599989Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1738,"":"io task","client":"2","":"downstairs","session_id":"52c23d4f-1111-4ae3-a907-7563b3b64a9f"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:27.131352633Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1738,"client":"0","":"downstairs","session_id":"52c23d4f-1111-4ae3-a907-7563b3b64a9f"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:27.131384312Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1738,"client":"1","":"downstairs","session_id":"52c23d4f-1111-4ae3-a907-7563b3b64a9f"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:27.131705999Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1738,"session_id":"52c23d4f-1111-4ae3-a907-7563b3b64a9f"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:27.131749459Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1738,"session_id":"52c23d4f-1111-4ae3-a907-7563b3b64a9f"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:27.131861588Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1738,"client":"2","":"downstairs","session_id":"52c23d4f-1111-4ae3-a907-7563b3b64a9f"} {"msg":"[0]R flush_numbers[0..12]: [231, 236, 225, 234, 223, 237, 230, 237, 225, 225, 236, 234]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:27.132255924Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1738,"":"downstairs","":"downstairs","session_id":"52c23d4f-1111-4ae3-a907-7563b3b64a9f"} {"msg":"[0]R generation[0..12]: [129, 132, 126, 130, 124, 132, 128, 132, 126, 126, 132, 130]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:27.132273514Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1738,"":"downstairs","":"downstairs","session_id":"52c23d4f-1111-4ae3-a907-7563b3b64a9f"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:27.132290104Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1738,"":"downstairs","":"downstairs","session_id":"52c23d4f-1111-4ae3-a907-7563b3b64a9f"} {"msg":"[1]R flush_numbers[0..12]: [231, 236, 225, 234, 223, 237, 230, 237, 225, 225, 236, 234]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:27.132309214Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1738,"":"downstairs","":"downstairs","session_id":"52c23d4f-1111-4ae3-a907-7563b3b64a9f"} {"msg":"[1]R generation[0..12]: [129, 132, 126, 130, 124, 132, 128, 132, 126, 126, 132, 130]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:27.132324824Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1738,"":"downstairs","":"downstairs","session_id":"52c23d4f-1111-4ae3-a907-7563b3b64a9f"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:27.132341354Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1738,"":"downstairs","":"downstairs","session_id":"52c23d4f-1111-4ae3-a907-7563b3b64a9f"} {"msg":"[2]R flush_numbers[0..12]: [231, 236, 225, 234, 223, 237, 230, 237, 225, 225, 236, 234]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:27.132357093Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1738,"":"downstairs","":"downstairs","session_id":"52c23d4f-1111-4ae3-a907-7563b3b64a9f"} {"msg":"[2]R generation[0..12]: [129, 132, 126, 130, 124, 132, 128, 132, 126, 126, 132, 130]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:27.132373003Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1738,"":"downstairs","":"downstairs","session_id":"52c23d4f-1111-4ae3-a907-7563b3b64a9f"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:27.132389163Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1738,"":"downstairs","":"downstairs","session_id":"52c23d4f-1111-4ae3-a907-7563b3b64a9f"} {"msg":"Max found gen is 134","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:27.132402743Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1738,"":"downstairs","":"downstairs","session_id":"52c23d4f-1111-4ae3-a907-7563b3b64a9f"} {"msg":"Generation requested: 134 >= found:134","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:27.132416963Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1738,"":"downstairs","":"downstairs","Wait for a query_work_queue command to finish before sending IO session_id":"52c23d4f-1111-4ae3-a907-7563b3b64a9f"} {"msg":"Next flush: 239","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:27.132436393Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1738,"":"downstairs","":"downstairs","session_id":"52c23d4f-1111-4ae3-a907-7563b3b64a9f"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:27.132449603Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1738,"":"downstairs","":"downstairs","session_id":"52c23d4f-1111-4ae3-a907-7563b3b64a9f"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:27.132464062Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1738,"session_id":"52c23d4f-1111-4ae3-a907-7563b3b64a9f"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:27.132476732Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1738,"client":"0","":"downstairs","session_id":"52c23d4f-1111-4ae3-a907-7563b3b64a9f"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:27.132490752Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1738,"client":"1","":"downstairs","session_id":"52c23d4f-1111-4ae3-a907-7563b3b64a9f"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:27.132504792Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1738,"client":"2","":"downstairs","session_id":"52c23d4f-1111-4ae3-a907-7563b3b64a9f"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:27.132520872Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1738,"session_id":"52c23d4f-1111-4ae3-a907-7563b3b64a9f"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:27.132534402Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1738,"session_id":"52c23d4f-1111-4ae3-a907-7563b3b64a9f"Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 } {"msg":"ff6e63c7-5722-4bd1-9660-7d86e4a96299 is now active with session: 52c23d4f-1111-4ae3-a907-7563b3b64a9f","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:27.132552272Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1738,"session_id":"52c23d4f-1111-4ae3-a907-7563b3b64a9f"} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:27.132565132Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1738,"session_id":"52c23d4f-1111-4ae3-a907-7563b3b64a9f"} {"msg":"The guest has finished waiting for activation with:134","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:27.132578621Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1738} {"msg":"Activated sub_volume ff6e63c7-5722-4bd1-9660-7d86e4a96299","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:27.132590301Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1738} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 562 len 36864 data: 14 14 12 10 9 9 8 8 10 02/30 Write block 316 len 24576 data: 9 10 8 6 6 5 03/30 Read block 144 len 28672 04/30 Write block 365 len 20480 data: 9 6 6 7 5 05/30 Read block 256 len 8192 06/30 Read block 162 len 28672 07/30 Write block 423 len 40960 data: 10 7 8 8 6 8 10 11 13 11 08/30 Read block 70 len 28672 09/30 Read block 5 len 28672 10/30 Read block 557 len 12288 11/30 Write block 184 len 20480 data: 16 14 14 13 13 12/30 Write block 277 len 40960 data: 8 11 12 11 11 9 11 10 12 13 13/30 Read block 494 len 4096 14/30 Read block 95 len 16384 15/30 Read block 495 len 24576 16/30 Write block 114 len 24576 data: 7 11 12 10 14 14 17/30 Flush 18/30 Write block 147 len 24576 data: 13 15 12 13 16 14 19/30 Write block 86 len 8192 data: 16 14 20/30 Read block 468 len 24576 21/30 Write block 137 len 8192 data: 13 12 22/30 Read block 338 len 20480 23/30 Read block 546 len 24576 24/30 Write block 172 len 16384 data: 9 10 10 9 25/30 Write block 403 len 40960 data: 9 8 8 8 9 9 8 10 9 10 26/30 Read block 417 len 32768 27/30 Read block 383 len 12288 28/30 Write block 126 len 40960 data: 12 12 14 12 12 13 15 11 11 13 29/30 Read block 463 len 16384 30/30 Write block 15 len 32768 data: 15 12 13 11 8 8 10 13 ---------------------------------------------------------------- Crucible gen:134 GIO:true work queues: Upstairs:0 downstairs:30 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1000 Acked Write 9 Done Done Done false 1001 Acked Write 6 Done Done Done false 1002 Acked Read 7 Done Done Done false 1003 Acked Write 5 Done Done Sent false 1004 Acked Read 2 Done Done Sent false 1005 Acked Read 7 Done Done Sent false 1006 Acked Write 10 Done Done Sent false 1007 Acked Read 7 Done Done Sent false 1008 Acked Read 7 Done Done Sent false 1009 Acked Read 3 Done Done Sent false 1010 Acked Write 5 Done Done Sent false 1011 Acked Write 10 Done Done Sent false 1012 Acked Read 1 Done Done Sent false 1013 Acked Read 4 Done Done Sent false 1014 Acked Read 6 Done Done Sent false 1015 Acked Write 6 Done Done Sent false 1016 Acked Flush 0 Done Done Sent false 1017 Acked Write 6 Done Done Sent false 1018 Acked Write 2 Done Done Sent false 1019 Acked Read 6 Done Done Sent false 1020 Acked Write 2 Done Done Sent false 1021 Acked Read 5 Done Done Sent false 1022 Acked Read 6 Done Done Sent false 1023 Acked Write 4 Done Done Sent false 1024 Acked Write 10 Done Done Sent false 1025 Acked Read 8 Done Done Sent false 1026 Acked Read 3 Done Done Sent false 1027 Acked Write 10 Done Done Sent false 1028 Acked Read 4 Done Done Sent false 1029 Acked Write 8 Sent Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 1 1 27 29 Done 29 29 3 61 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1016)) Some(JobId(1016)) None Downstairs last five completed: Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:45:27.145807481Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1738} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 129 129 129 231 231 231 T T F <--- 1 020-039 132 132 132 236 236 236 T T F <--- 2 040-059 126 126 126 225 225 225 F F F 3 060-079 130 130 130 234 234 234 F F F 4 080-099 124 124 124 223 223 223 T T F <--- 5 100-119 134 134 132 239 239 237 F F F <--- 6 120-139 128 128 128 230 230 230 T T F <--- 7 140-159 132 132 132 237 237 237 T T F <--- 8 160-179 126 126 126 225 225 225 T T F <--- 9 180-199 134 134 126 239 239 225 F F F <--- 10 200-219 132 132 132 236 236 236 F F F 11 220-239 130 130 130 234 234 234 F F F 12 240-259 130 130 130 234 234 234 F F F 13 260-279 134 134 131 239 239 235 F F F <--- 14 280-299 134 134 131 239 239 235 F F F <--- 15 300-319 134 134 133 239 239 238 F F T <--- 16 320-339 134 134 129 239 239 231 F F T <--- 17 340-359 132 132 132 237 237 237 F F F 18 360-379 134 134 133 239 239 238 F F F <--- 19 380-399 128 128 128 229 229 229 F F F 20 400-419 132 132 132 236 236 236 T T F <--- 21 420-439 134 134 128 239 239 229 F F F <--- 22 440-459 133 133 133 238 238 238 F F F 23 460-479 133 133 133 238 238 238 F F F 24 480-499 132 132 132 236 236 236 F F F 25 500-519 128 128 128 229 229 229 F F F 26 520-539 130 130 130 232 232 232 F F F 27 540-559 133 133 133 238 238 238 F F F 28 560-579 134 134 124 239 239 223 F F T <--- 29 580-599 131 131 131 235 235 235 F F F Max gen: 134, Max flush: 239 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 67 Verifying data now No change after verify Loop: 67 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 135 135 135 240 240 240 F F F 1 020-039 135 135 135 240 240 240 F F F 2 040-059 126 126 126 225 225 225 F F F 3 060-079 130 130 130 234 234 234 F F F 4 080-099 135 135 135 240 240 240 F F F 5 100-119 134 134 134 239 239 239 F F F 6 120-139 135 135 135 240 240 240 F F F 7 140-159 135 135 135 240 240 240 F F F 8 160-179 135 135 135 240 240 240 F F F 9 180-199 134 134 134 239 239 239 F F F 10 200-219 132 132 132 236 236 236 F F F 11 220-239 130 130 130 234 234 234 F F F 12 240-259 130 130 130 234 234 234 F F F 13 260-279 134 134 134 239 239 239 F F F 14 280-299 134 134 134 239 239 239 F F F 15 300-319 134 134 134 239 239 239 F F F 16 320-339 134 134 134 239 239 239 F F F 17 340-359 132 132 132 237 237 237 F F F 18 360-379 134 134 134 239 239 239 F F F 19 380-399 128 128 128 229 229 229 F F F 20 400-419 135 135 135 240 240 240 F F F 21 420-439 134 134 134 239 239 239 F F F 22 440-459 133 133 133 238 238 238 F F F 23 460-479 133 133 133 238 238 238 F F F 24 480-499 132 132 132 236 236 236 F F F 25 500-519 128 128 128 229 229 229 F F F 26 520-539 130 130 130 232 232 232 F F F 27 540-559 133 133 133 238 238 238 F F F 28 560-579 134 134 134 239 239 239 F F F 29 580-599 131 131 131 235 235 235 F F F Max gen: 135, Max flush: 240 Begin loop 68 Downstairs to restart: 1 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:31.48541842Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1746,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008810, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:31.496989225Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1746,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:31.497340222Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1746} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:31.497380201Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1746} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:31.497392051Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1746} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:31.497410171Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1746} {"msg":"Crucible ae8611a9-1d4d-4cdf-b34d-caa6d2e20b56 has session id: bcbfd4d5-1f9a-46ea-9b8e-61bb268e7c68","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:31.497778738Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1746,"session_id":"bcbfd4d5-1f9a-46ea-9b8e-61bb268e7c68"} {"msg":"Upstairs opts: Upstairs UUID: ae8611a9-1d4d-4cdf-b34d-caa6d2e20b56, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:31.497813708Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1746,"session_id":"bcbfd4d5-1f9a-46ea-9b8e-61bb268e7c68"} {"msg":"Crucible stats registered with UUID: ae8611a9-1d4d-4cdf-b34d-caa6d2e20b56","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:31.497832327Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1746,"session_id":"bcbfd4d5-1f9a-46ea-9b8e-61bb268e7c68"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:45:31.497846067Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1746,"session_id":"bcbfd4d5-1f9a-46ea-9b8e-61bb268e7c68"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:31.498023606Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1746,"":"io task","client":"2","":"downstairs","session_id":"bcbfd4d5-1f9a-46ea-9b8e-61bb268e7c68"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:31.498057125Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1746,"":"io task","client":"1","":"downstairs","session_id":"bcbfd4d5-1f9a-46ea-9b8e-61bb268e7c68"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:31.498072055Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1746,"":"io task","client":"0","":"downstairs","session_id":"bcbfd4d5-1f9a-46ea-9b8e-61bb268e7c68"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:31.498212374Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1746,"task":"crutest"} {"msg":"The guest has requested activation with gen:136","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:31.498237534Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1746} {"msg":"ae8611a9-1d4d-4cdf-b34d-caa6d2e20b56 active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:31.498253994Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1746,"session_id":"bcbfd4d5-1f9a-46ea-9b8e-61bb268e7c68"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:31.498274503Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1746,"client":"0","":"downstairs","session_id":"bcbfd4d5-1f9a-46ea-9b8e-61bb268e7c68"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:31.498295893Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1746,"client":"1","":"downstairs","session_id":"bcbfd4d5-1f9a-46ea-9b8e-61bb268e7c68"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:31.498310113Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1746,"client":"2","":"downstairs","session_id":"bcbfd4d5-1f9a-46ea-9b8e-61bb268e7c68"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:31.498323943Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1746,"":"io task","client":"2","":"downstairs","session_id":"bcbfd4d5-1f9a-46ea-9b8e-61bb268e7c68"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:31.498338413Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1746,"":"io task","client":"0","":"downstairs","session_id":"bcbfd4d5-1f9a-46ea-9b8e-61bb268e7c68"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:31.498352573Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1746,"":"io task","client":"1","":"downstairs","session_id":"bcbfd4d5-1f9a-46ea-9b8e-61bb268e7c68"} {"msg":"ds_connection connected from Ok(127.0.0.1:47251)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:31.498373012Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1746,"":"io task","client":"2","":"downstairs","session_id":"bcbfd4d5-1f9a-46ea-9b8e-61bb268e7c68"} {"msg":"ds_connection connected from Ok(127.0.0.1:36017)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:31.498418642Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1746,"":"io task","client":"1","":"downstairs","session_id":"bcbfd4d5-1f9a-46ea-9b8e-61bb268e7c68"} {"msg":"ds_connection connected from Ok(127.0.0.1:53351)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:31.498543501Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1746,"":"io task","client":"0","":"downstairs","session_id":"bcbfd4d5-1f9a-46ea-9b8e-61bb268e7c68"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:31.499118876Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1746,"client":"2","":"downstairs","session_id":"bcbfd4d5-1f9a-46ea-9b8e-61bb268e7c68"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:31.499155435Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1746,"client":"1","":"downstairs","session_id":"bcbfd4d5-1f9a-46ea-9b8e-61bb268e7c68"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:31.499172175Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1746,"client":"0","":"downstairs","session_id":"bcbfd4d5-1f9a-46ea-9b8e-61bb268e7c68"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:31.499543522Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1746,"session_id":"bcbfd4d5-1f9a-46ea-9b8e-61bb268e7c68"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:31.499563182Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1746,"session_id":"bcbfd4d5-1f9a-46ea-9b8e-61bb268e7c68"} {"msg":"[0]R flush_numbers[0..12]: [240, 240, 225, 234, 240, 239, 240, 240, 240, 239, 236, 234]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:31.499590461Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1746,"":"downstairs","":"downstairs","session_id":"bcbfd4d5-1f9a-46ea-9b8e-61bb268e7c68"} {"msg":"[0]R generation[0..12]: [135, 135, 126, 130, 135, 134, 135, 135, 135, 134, 132, 130]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:31.499606711Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1746,"":"downstairs","":"downstairs","session_id":"bcbfd4d5-1f9a-46ea-9b8e-61bb268e7c68"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:31.499623111Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1746,"":"downstairs","":"downstairs","session_id":"bcbfd4d5-1f9a-46ea-9b8e-61bb268e7c68"} {"msg":"[1]R flush_numbers[0..12]: [240, 240, 225, 234, 240, 239, 240, 240, 240, 239, 236, 234]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:31.499638961Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1746,"":"downstairs","":"downstairs","session_id":"bcbfd4d5-1f9a-46ea-9b8e-61bb268e7c68"} {"msg":"[1]R generation[0..12]: [135, 135, 126, 130, 135, 134, 135, 135, 135, 134, 132, 130]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:31.499654791Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1746,"":"downstairs","":"downstairs","session_id":"bcbfd4d5-1f9a-46ea-9b8e-61bb268e7c68"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:31.499670971Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1746,"":"downstairs","":"downstairs","session_id":"bcbfd4d5-1f9a-46ea-9b8e-61bb268e7c68"} {"msg":"[2]R flush_numbers[0..12]: [240, 240, 225, 234, 240, 239, 240, 240, 240, 239, 236, 234]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:31.49968675Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1746,"":"downstairs","":"downstairs","session_id":"bcbfd4d5-1f9a-46ea-9b8e-61bb268e7c68"} {"msg":"[2]R generation[0..12]: [135, 135, 126, 130, 135, 134, 135, 135, 135, 134, 132, 130]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:31.49970287Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1746,"":"downstairs","":"downstairs","session_id":"bcbfd4d5-1f9a-46ea-9b8e-61bb268e7c68"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:31.49972214Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1746,"":"downstairs","":"downstairs","session_id":"bcbfd4d5-1f9a-46ea-9b8e-61bb268e7c68"} {"msg":"Max found gen is 136","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:31.49973582Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1746,"":"downstairs","":"downstairs","session_id":"bcbfd4d5-1f9a-46ea-9b8e-61bb268e7c68"} {"msg":"Generation requested: 136 >= found:136","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:31.49975Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1746,"":"downstairs","":"downstairs","session_id":"Wait for a query_work_queue command to finish before sending IO bcbfd4d5-1f9a-46ea-9b8e-61bb268e7c68"} {"msg":"Next flush: 241","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:31.4997697Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1746,"":"downstairs","":"downstairs","session_id":"bcbfd4d5-1f9a-46ea-9b8e-61bb268e7c68"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:31.49978314Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1746,"":"downstairs","":"downstairs","session_id":"bcbfd4d5-1f9a-46ea-9b8e-61bb268e7c68"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:31.499796889Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1746,"session_id":"bcbfd4d5-1f9a-46ea-9b8e-61bb268e7c68"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:31.499809459Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1746,"client":"0","":"downstairs","session_id":"bcbfd4d5-1f9a-46ea-9b8e-61bb268e7c68"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:31.499823469Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1746,"client":"1","":"downstairs","session_id":"bcbfd4d5-1f9a-46ea-9b8e-61bb268e7c68"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:31.499836779Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1746,"client":"2","":"downstairs","session_id":"bcbfd4d5-1f9a-46ea-9b8e-61bb268e7c68"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:31.499851029Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1746,"session_id":"bcbfd4d5-1f9a-46ea-9b8e-61bb268e7c68"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 time":"2026-03-17T15:45:31.499864049Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1746,"session_id":"bcbfd4d5-1f9a-46ea-9b8e-61bb268e7c68"} {"msg":"ae8611a9-1d4d-4cdf-b34d-caa6d2e20b56 is now active with session: bcbfd4d5-1f9a-46ea-9b8e-61bb268e7c68","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:31.499882269Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1746,"session_id":"bcbfd4d5-1f9a-46ea-9b8e-61bb268e7c68"} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:31.499894939Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1746,"session_id":"bcbfd4d5-1f9a-46ea-9b8e-61bb268e7c68"} {"msg":"The guest has finished waiting for activation with:136","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:31.499908178Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1746} {"msg":"Activated sub_volume ae8611a9-1d4d-4cdf-b34d-caa6d2e20b56","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:31.499919738Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1746} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 338 len 28672 data: 9 11 9 11 10 13 11 02/30 Write block 581 len 40960 data: 15 15 15 17 16 18 19 17 12 12 03/30 Write block 569 len 20480 data: 9 11 7 9 9 04/30 Read block 223 len 32768 05/30 Read block 432 len 4096 06/30 Write block 241 len 4096 data: 13 07/30 Flush 08/30 Write block 428 len 32768 data: 9 11 12 14 12 16 14 15 09/30 Write block 135 len 40960 data: 14 14 14 13 16 15 13 14 12 13 10/30 Write block 252 len 16384 data: 6 8 7 9 11/30 Read block 392 len 20480 12/30 Write block 431 len 40960 data: 15 13 17 15 16 13 14 15 14 15 13/30 Write block 265 len 28672 data: 12 13 14 14 10 9 8 14/30 Read block 259 len 40960 15/30 Write block 11 len 16384 data: 10 8 10 13 16/30 Write block 177 len 32768 data: 10 12 13 12 10 12 14 17 17/30 Write block 100 len 32768 data: 6 7 8 10 9 8 9 9 18/30 Write block 313 len 40960 data: 8 8 10 10 11 9 7 7 6 5 19/30 Write block 498 len 28672 data: 16 13 12 9 9 8 7 20/30 Read block 175 len 16384 21/30 Read block 105 len 32768 22/30 Flush 23/30 Write block 80 len 12288 data: 8 8 8 24/30 Write block 192 len 20480 data: 11 10 8 10 11 25/30 Read block 408 len 32768 26/30 Write block 591 len 8192 data: 17 18 27/30 Write block 244 len 4096 data: 14 28/30 Write block 597 len 4096 data: 7 29/30 Read block 555 len 4096 30/30 Read block 22 len 32768 ---------------------------------------------------------------- Crucible gen:136 GIO:true work queues: Upstairs:0 downstairs:30 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1000 Acked Write 7 Done Done Done false 1001 Acked Write 10 Done Done Done false 1002 Acked Write 5 Done Sent Done false 1003 Acked Read 8 Done Sent Done false 1004 Acked Read 1 Done Sent Done false 1005 Acked Write 1 Done Sent Done false 1006 Acked Flush 0 Done Sent Done false 1007 Acked Write 8 Done Sent Done false 1008 Acked Write 10 Done Sent Done false 1009 Acked Write 4 Done Sent Done false 1010 Acked Read 5 Done Sent Done false 1011 Acked Write 10 Done Sent Done false 1012 Acked Write 7 Done Sent Done false 1013 Acked Read 10 Done Sent Done false 1014 Acked Write 4 Done Sent Done false 1015 Acked Write 8 Done Sent Done false 1016 Acked Write 8 Done Sent Done false 1017 Acked Write 10 Done Sent Done false 1018 Acked Write 7 Done Sent Done false 1019 Acked Read 4 Done Sent Done false 1020 Acked Read 8 Done Sent Done false 1021 Acked Flush 0 Done Sent Done false 1022 Acked Write 3 Done Sent Done false 1023 Acked Write 5 Done Sent Done false 1024 Acked Read 8 Done Sent Done false 1025 Acked Write 2 Done Sent Done false 1026 Acked Write 1 Done Sent Done false 1027 Acked Write 1 Done Sent Done false 1028 Acked Read 1 Done Sent Done false 1029 Acked Read 8 Done Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 0 28 1 29 Done 30 2 29 61 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1021)) None Some(JobId(1021)) Downstairs last five completed: Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:45:31.511568702Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1746} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 136 135 136 242 240 242 F F F <--- 1 020-039 135 135 135 240 240 240 F F F 2 040-059 126 126 126 225 225 225 F F F 3 060-079 130 130 130 234 234 234 F F F 4 080-099 135 135 135 240 240 240 T F T <--- 5 100-119 136 134 136 242 239 242 F F F <--- 6 120-139 136 135 136 242 240 242 F F F <--- 7 140-159 136 135 136 242 240 242 F F F <--- 8 160-179 136 135 136 242 240 242 F F F <--- 9 180-199 136 134 136 242 239 242 T F T <--- 10 200-219 132 132 132 236 236 236 F F F 11 220-239 130 130 130 234 234 234 F F F 12 240-259 136 130 136 242 234 242 T F T <--- 13 260-279 136 134 136 242 239 242 F F F <--- 14 280-299 134 134 134 239 239 239 F F F 15 300-319 136 134 136 242 239 242 F F F <--- 16 320-339 136 134 136 242 239 242 F T F <--- 17 340-359 136 132 136 241 237 241 F T F <--- 18 360-379 134 134 134 239 239 239 F F F 19 380-399 128 128 128 229 229 229 F F F 20 400-419 135 135 135 240 240 240 F F F 21 420-439 136 134 136 242 239 242 F F F <--- 22 440-459 136 133 136 242 238 242 F F F <--- 23 460-479 133 133 133 238 238 238 F F F 24 480-499 136 132 136 242 236 242 F F F <--- 25 500-519 136 128 136 242 229 242 F F F <--- 26 520-539 130 130 130 232 232 232 F F F 27 540-559 133 133 133 238 238 238 F F F 28 560-579 136 134 136 241 239 241 F F F <--- 29 580-599 136 131 136 241 235 241 T T T <--- Max gen: 136, Max flush: 242 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 68 Verifying data now No change after verify Loop: 68 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 136 136 136 242 242 242 F F F 1 020-039 135 135 135 240 240 240 F F F 2 040-059 126 126 126 225 225 225 F F F 3 060-079 130 130 130 234 234 234 F F F 4 080-099 137 137 137 243 243 243 F F F 5 100-119 136 136 136 242 242 242 F F F 6 120-139 136 136 136 242 242 242 F F F 7 140-159 136 136 136 242 242 242 F F F 8 160-179 136 136 136 242 242 242 F F F 9 180-199 137 137 137 243 243 243 F F F 10 200-219 132 132 132 236 236 236 F F F 11 220-239 130 130 130 234 234 234 F F F 12 240-259 137 137 137 243 243 243 F F F 13 260-279 136 136 136 242 242 242 F F F 14 280-299 134 134 134 239 239 239 F F F 15 300-319 136 136 136 242 242 242 F F F 16 320-339 136 136 136 242 242 242 F F F 17 340-359 136 136 136 241 241 241 F F F 18 360-379 134 134 134 239 239 239 F F F 19 380-399 128 128 128 229 229 229 F F F 20 400-419 135 135 135 240 240 240 F F F 21 420-439 136 136 136 242 242 242 F F F 22 440-459 136 136 136 242 242 242 F F F 23 460-479 133 133 133 238 238 238 F F F 24 480-499 136 136 136 242 242 242 F F F 25 500-519 136 136 136 242 242 242 F F F 26 520-539 130 130 130 232 232 232 F F F 27 540-559 133 133 133 238 238 238 F F F 28 560-579 136 136 136 241 241 241 F F F 29 580-599 137 137 137 243 243 243 F F F Max gen: 137, Max flush: 243 Begin loop 69 Downstairs to restart: 0 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:35.852960095Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1754,"task":"crutest"} {"msg":"Failed to get info from \"http://127.0.0.1:12810\" Communication Error: error sending request for url (http://127.0.0.1:12810/region-info)","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:45:35.863568648Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1754,"task":"crutest"} {"msg":"look at: http://127.0.0.1:12820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:35.863626638Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1754,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008820, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:35.873952324Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1754,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:35.874263321Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1754} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:35.87430442Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1754} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:35.87431669Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1754} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:35.87433434Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1754} {"msg":"Crucible 4e26b0a1-f9d9-4780-a68f-4827f886d616 has session id: b82b31c2-b5d4-4718-81d6-414544712719","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:35.874682187Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1754,"session_id":"b82b31c2-b5d4-4718-81d6-414544712719"} {"msg":"Upstairs opts: Upstairs UUID: 4e26b0a1-f9d9-4780-a68f-4827f886d616, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:35.874717557Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1754,"session_id":"b82b31c2-b5d4-4718-81d6-414544712719"} {"msg":"Crucible stats registered with UUID: 4e26b0a1-f9d9-4780-a68f-4827f886d616","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:35.874733786Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1754,"session_id":"b82b31c2-b5d4-4718-81d6-414544712719"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:45:35.874747376Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1754,"session_id":"b82b31c2-b5d4-4718-81d6-414544712719"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:35.874894785Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1754,"":"io task","client":"1","":"downstairs","session_id":"b82b31c2-b5d4-4718-81d6-414544712719"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:35.874928035Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1754,"":"io task","client":"0","":"downstairs","session_id":"b82b31c2-b5d4-4718-81d6-414544712719"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:35.874943155Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1754,"":"io task","client":"2","":"downstairs","session_id":"b82b31c2-b5d4-4718-81d6-414544712719"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:35.875053334Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1754,"task":"crutest"} {"msg":"The guest has requested activation with gen:138","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:35.875070163Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1754} {"msg":"4e26b0a1-f9d9-4780-a68f-4827f886d616 active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:35.875087873Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1754,"session_id":"b82b31c2-b5d4-4718-81d6-414544712719"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:35.875100663Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1754,"client":"0","":"downstairs","session_id":"b82b31c2-b5d4-4718-81d6-414544712719"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:35.875114843Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1754,"client":"1","":"downstairs","session_id":"b82b31c2-b5d4-4718-81d6-414544712719"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:35.875128653Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1754,"client":"2","":"downstairs","session_id":"b82b31c2-b5d4-4718-81d6-414544712719"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:35.875142143Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1754,"":"io task","client":"2","":"downstairs","session_id":"b82b31c2-b5d4-4718-81d6-414544712719"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:35.875156473Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1754,"":"io task","client":"0","":"downstairs","session_id":"b82b31c2-b5d4-4718-81d6-414544712719"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:35.875177792Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1754,"":"io task","client":"1","":"downstairs","session_id":"b82b31c2-b5d4-4718-81d6-414544712719"} {"msg":"ds_connection connected from Ok(127.0.0.1:61155)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:35.875211452Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1754,"":"io task","client":"0","":"downstairs","session_id":"b82b31c2-b5d4-4718-81d6-414544712719"} {"msg":"ds_connection connected from Ok(127.0.0.1:36381)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:35.875227932Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1754,"":"io task","client":"1","":"downstairs","session_id":"b82b31c2-b5d4-4718-81d6-414544712719"} {"msg":"ds_connection connected from Ok(127.0.0.1:57832)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:35.875252602Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1754,"":"io task","client":"2","":"downstairs","session_id":"b82b31c2-b5d4-4718-81d6-414544712719"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:35.875967705Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1754,"client":"1","":"downstairs","session_id":"b82b31c2-b5d4-4718-81d6-414544712719"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:35.876015735Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1754,"client":"2","":"downstairs","session_id":"b82b31c2-b5d4-4718-81d6-414544712719"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:35.876035115Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1754,"client":"0","":"downstairs","session_id":"b82b31c2-b5d4-4718-81d6-414544712719"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:35.876337882Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1754,"session_id":"b82b31c2-b5d4-4718-81d6-414544712719"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:35.876380381Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1754,"session_id":"b82b31c2-b5d4-4718-81d6-414544712719"} {"msg":"[0]R flush_numbers[0..12]: [242, 240, 225, 234, 243, 242, 242, 242, 242, 243, 236, 234]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:35.876431201Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1754,"":"downstairs","":"downstairs","session_id":"b82b31c2-b5d4-4718-81d6-414544712719"} {"msg":"[0]R generation[0..12]: [136, 135, 126, 130, 137, 136, 136, 136, 136, 137, 132, 130]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:35.876448101Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1754,"":"downstairs","":"downstairs","session_id":"b82b31c2-b5d4-4718-81d6-414544712719"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:35.876464811Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1754,"":"downstairs","":"downstairs","session_id":"b82b31c2-b5d4-4718-81d6-414544712719"} {"msg":"[1]R flush_numbers[0..12]: [242, 240, 225, 234, 243, 242, 242, 242, 242, 243, 236, 234]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:35.876480541Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1754,"":"downstairs","":"downstairs","session_id":"b82b31c2-b5d4-4718-81d6-414544712719"} {"msg":"[1]R generation[0..12]: [136, 135, 126, 130, 137, 136, 136, 136, 136, 137, 132, 130]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:35.8764962Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1754,"":"downstairs","":"downstairs","session_id":"b82b31c2-b5d4-4718-81d6-414544712719"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:35.8765126Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1754,"":"downstairs","":"downstairs","session_id":"b82b31c2-b5d4-4718-81d6-414544712719"} {"msg":"[2]R flush_numbers[0..12]: [242, 240, 225, 234, 243, 242, 242, 242, 242, 243, 236, 234]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:35.87652831Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1754,"":"downstairs","":"downstairs","session_id":"b82b31c2-b5d4-4718-81d6-414544712719"} {"msg":"[2]R generation[0..12]: [136, 135, 126, 130, 137, 136, 136, 136, 136, 137, 132, 130]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:35.87654401Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1754,"":"downstairs","":"downstairs","session_id":"b82b31c2-b5d4-4718-81d6-414544712719"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:35.87656021Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1754,"":"downstairs","":"downstairs","session_id":"b82b31c2-b5d4-4718-81d6-414544712719"} {"msg":"Max found gen is 138","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:35.87657349Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1754,"":"downstairs","":"downstairs","session_id":"b82b31c2-b5d4-4718-81d6-414544712719"} {"msg":"Generation requested: 138 >= found:138","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:35.87658753Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1754,"":"downstairs","":"downstairs","session_id":"b82b31c2-b5d4-4718-81d6-414544712719"} {"msg":"Next flush: 244","v":0,"name":"Wait for a query_work_queue command to finish before sending IO crucible","level":30,"time":"2026-03-17T15:45:35.876608349Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1754,"":"downstairs","":"downstairs","session_id":"b82b31c2-b5d4-4718-81d6-414544712719"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:35.876622979Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1754,"":"downstairs","":"downstairs","session_id":"b82b31c2-b5d4-4718-81d6-414544712719"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:35.876636649Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1754,"session_id":"b82b31c2-b5d4-4718-81d6-414544712719"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:35.876648959Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1754,"client":"0","":"downstairs","session_id":"b82b31c2-b5d4-4718-81d6-414544712719"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:35.876662759Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1754,"client":"1","":"downstairs","session_id":"b82b31c2-b5d4-4718-81d6-414544712719"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:35.876676459Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1754,"client":"2","":"downstairs","session_id":"b82b31c2-b5d4-4718-81d6-414544712719"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:35.876690439Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1754,"session_id":"b82b31c2-b5d4-4718-81d6-414544712719"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:35.876703568Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1754,"session_id":"b82b31c2-b5d4-4718-81d6-414544712719"} {"msg":"Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 4e26b0a1-f9d9-4780-a68f-4827f886d616 is now active with session: b82b31c2-b5d4-4718-81d6-414544712719","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:35.876718388Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1754,"session_id":"b82b31c2-b5d4-4718-81d6-414544712719"} {"msg":"The guest has finished waiting for activation with:138","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:35.876731698Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1754} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:35.876742298Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1754,"session_id":"b82b31c2-b5d4-4718-81d6-414544712719"} {"msg":"Activated sub_volume 4e26b0a1-f9d9-4780-a68f-4827f886d616","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:35.876755468Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1754} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Flush 02/30 Write block 233 len 20480 data: 13 11 10 12 13 03/30 Read block 288 len 40960 04/30 Flush 05/30 Write block 83 len 24576 data: 9 9 12 17 15 12 06/30 Read block 584 len 20480 07/30 Read block 213 len 32768 08/30 Read block 186 len 28672 09/30 Flush 10/30 Flush 11/30 Write block 282 len 36864 data: 10 12 11 13 14 15 15 13 14 12/30 Write block 31 len 16384 data: 12 9 8 8 13/30 Read block 577 len 16384 14/30 Read block 105 len 24576 15/30 Read block 488 len 24576 16/30 Write block 334 len 40960 data: 10 11 10 10 10 12 10 12 11 14 17/30 Read block 10 len 20480 18/30 Write block 26 len 12288 data: 13 15 12 19/30 Read block 488 len 4096 20/30 Read block 39 len 40960 21/30 Read block 110 len 36864 22/30 Read block 432 len 36864 23/30 Write block 404 len 36864 data: 9 9 9 10 10 9 11 10 11 24/30 Write block 354 len 28672 data: 9 10 11 11 12 13 12 25/30 Read block 222 len 20480 26/30 Read block 289 len 32768 27/30 Read block 261 len 16384 28/30 Write block 287 len 16384 data: 16 16 14 15 29/30 Write block 294 len 12288 data: 11 8 12 30/30 Read block 443 len 8192 ---------------------------------------------------------------- Crucible gen:138 GIO:true work queues: Upstairs:0 downstairs:30 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1000 Acked Flush 0 Sent Done Done false 1001 Acked Write 5 Sent Done Done false 1002 Acked Read 10 Sent Done Done false 1003 Acked Flush 0 Sent Done Done false 1004 Acked Write 6 Sent Done Done false 1005 Acked Read 5 Sent Done Done false 1006 Acked Read 8 Sent Done Done false 1007 Acked Read 7 Sent Done Done false 1008 Acked Flush 0 Sent Done Done false 1009 Acked Flush 0 Sent Done Done false 1010 Acked Write 9 Sent Done Done false 1011 Acked Write 4 Sent Done Done false 1012 Acked Read 4 Sent Done Done false 1013 Acked Read 6 Sent Done Done false 1014 Acked Read 6 Sent Done Done false 1015 Acked Write 10 Sent Done Done false 1016 Acked Read 5 Sent Done Done false 1017 Acked Write 3 Sent Done Done false 1018 Acked Read 1 Sent Done Done false 1019 Acked Read 10 Sent Done Done false 1020 Acked Read 9 Sent Done Done false 1021 Acked Read 9 Sent Done Done false 1022 Acked Write 9 Sent Done Done false 1023 Acked Write 7 Sent Done Done false 1024 Acked Read 5 Sent Done Done false 1025 Acked Read 8 Sent Done Done false 1026 Acked Read 4 Sent Done Done false 1027 Acked Write 4 Sent Done Done false 1028 Acked Write 3 Sent Done Done false 1029 Acked Read 2 Sent Done Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 30 0 1 31 Done 0 30 29 59 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: None Some(JobId(1009)) Some(JobId(1009)) Downstairs last five completed: Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:45:35.889512382Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1754} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 136 136 136 242 242 242 F F F 1 020-039 135 135 135 240 240 240 F T T <--- 2 040-059 126 126 126 225 225 225 F F F 3 060-079 130 130 130 234 234 234 F F F 4 080-099 137 138 138 243 246 246 F F F <--- 5 100-119 136 136 136 242 242 242 F F F 6 120-139 136 136 136 242 242 242 F F F 7 140-159 136 136 136 242 242 242 F F F 8 160-179 136 136 136 242 242 242 F F F 9 180-199 137 137 137 243 243 243 F F F 10 200-219 132 132 132 236 236 236 F F F 11 220-239 130 138 138 234 245 245 F F F <--- 12 240-259 137 137 137 243 243 243 F F F 13 260-279 136 136 136 242 242 242 F F F 14 280-299 134 134 134 239 239 239 F T T <--- 15 300-319 136 136 136 242 242 242 F F F 16 320-339 136 136 136 242 242 242 F T T <--- 17 340-359 136 136 136 241 241 241 F T T <--- 18 360-379 134 134 134 239 239 239 F T T <--- 19 380-399 128 128 128 229 229 229 F F F 20 400-419 135 135 135 240 240 240 F T T <--- 21 420-439 136 136 136 242 242 242 F F F 22 440-459 136 136 136 242 242 242 F F F 23 460-479 133 133 133 238 238 238 F F F 24 480-499 136 136 136 242 242 242 F F F 25 500-519 136 136 136 242 242 242 F F F 26 520-539 130 130 130 232 232 232 F F F 27 540-559 133 133 133 238 238 238 F F F 28 560-579 136 136 136 241 241 241 F F F 29 580-599 137 137 137 243 243 243 F F F Max gen: 138, Max flush: 246 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 69 Verifying data now No change after verify Loop: 69 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 136 136 136 242 242 242 F F F 1 020-039 139 139 139 247 247 247 F F F 2 040-059 126 126 126 225 225 225 F F F 3 060-079 130 130 130 234 234 234 F F F 4 080-099 138 138 138 246 246 246 F F F 5 100-119 136 136 136 242 242 242 F F F 6 120-139 136 136 136 242 242 242 F F F 7 140-159 136 136 136 242 242 242 F F F 8 160-179 136 136 136 242 242 242 F F F 9 180-199 137 137 137 243 243 243 F F F 10 200-219 132 132 132 236 236 236 F F F 11 220-239 138 138 138 245 245 245 F F F 12 240-259 137 137 137 243 243 243 F F F 13 260-279 136 136 136 242 242 242 F F F 14 280-299 139 139 139 247 247 247 F F F 15 300-319 136 136 136 242 242 242 F F F 16 320-339 139 139 139 247 247 247 F F F 17 340-359 139 139 139 247 247 247 F F F 18 360-379 139 139 139 247 247 247 F F F 19 380-399 128 128 128 229 229 229 F F F 20 400-419 139 139 139 247 247 247 F F F 21 420-439 136 136 136 242 242 242 F F F 22 440-459 136 136 136 242 242 242 F F F 23 460-479 133 133 133 238 238 238 F F F 24 480-499 136 136 136 242 242 242 F F F 25 500-519 136 136 136 242 242 242 F F F 26 520-539 130 130 130 232 232 232 F F F 27 540-559 133 133 133 238 238 238 F F F 28 560-579 136 136 136 241 241 241 F F F 29 580-599 137 137 137 243 243 243 F F F Max gen: 139, Max flush: 247 Begin loop 70 Downstairs to restart: 0 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:40.212624162Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1762,"task":"crutest"} {"msg":"Failed to get info from \"http://127.0.0.1:12810\" Communication Error: error sending request for url (http://127.0.0.1:12810/region-info)","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:45:40.223203935Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1762,"task":"crutest"} {"msg":"look at: http://127.0.0.1:12820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:40.223259115Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1762,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008820, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:40.233373813Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1762,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:40.23366111Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1762} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:40.23370067Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1762} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:40.233712369Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1762} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:40.233730059Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1762} {"msg":"Crucible 4334c2a7-099d-4e72-b32d-1a2d98fc4dba has session id: c9c7088f-120c-453e-a826-62b17cb764dc","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:40.234082426Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1762,"session_id":"c9c7088f-120c-453e-a826-62b17cb764dc"} {"msg":"Upstairs opts: Upstairs UUID: 4334c2a7-099d-4e72-b32d-1a2d98fc4dba, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:40.234116886Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1762,"session_id":"c9c7088f-120c-453e-a826-62b17cb764dc"} {"msg":"Crucible stats registered with UUID: 4334c2a7-099d-4e72-b32d-1a2d98fc4dba","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:40.234132726Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1762,"session_id":"c9c7088f-120c-453e-a826-62b17cb764dc"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:45:40.234150355Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1762,"session_id":"c9c7088f-120c-453e-a826-62b17cb764dc"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:40.234296284Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1762,"":"io task","client":"0","":"downstairs","session_id":"c9c7088f-120c-453e-a826-62b17cb764dc"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:40.234336894Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1762,"":"io task","client":"1","":"downstairs","session_id":"c9c7088f-120c-453e-a826-62b17cb764dc"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:40.234352564Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1762,"":"io task","client":"2","":"downstairs","session_id":"c9c7088f-120c-453e-a826-62b17cb764dc"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:40.234430173Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1762,"task":"crutest"} {"msg":"The guest has requested activation with gen:140","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:40.234445373Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1762} {"msg":"4334c2a7-099d-4e72-b32d-1a2d98fc4dba active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:40.234463553Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1762,"session_id":"c9c7088f-120c-453e-a826-62b17cb764dc"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:40.234476023Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1762,"client":"0","":"downstairs","session_id":"c9c7088f-120c-453e-a826-62b17cb764dc"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:40.234492502Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1762,"client":"1","":"downstairs","session_id":"c9c7088f-120c-453e-a826-62b17cb764dc"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:40.234506792Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1762,"client":"2","":"downstairs","session_id":"c9c7088f-120c-453e-a826-62b17cb764dc"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:40.234520802Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1762,"":"io task","client":"2","":"downstairs","session_id":"c9c7088f-120c-453e-a826-62b17cb764dc"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:40.234535202Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1762,"":"io task","client":"1","":"downstairs","session_id":"c9c7088f-120c-453e-a826-62b17cb764dc"} {"msg":"ds_connection connected from Ok(127.0.0.1:53668)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:40.234555642Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1762,"":"io task","client":"2","":"downstairs","session_id":"c9c7088f-120c-453e-a826-62b17cb764dc"} {"msg":"ds_connection connected from Ok(127.0.0.1:54776)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:40.234570492Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1762,"":"io task","client":"1","":"downstairs","session_id":"c9c7088f-120c-453e-a826-62b17cb764dc"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:40.234586452Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1762,"":"io task","client":"0","":"downstairs","session_id":"c9c7088f-120c-453e-a826-62b17cb764dc"} {"msg":"ds_connection connected from Ok(127.0.0.1:39206)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:40.2347082Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1762,"":"io task","client":"0","":"downstairs","session_id":"c9c7088f-120c-453e-a826-62b17cb764dc"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:40.235408384Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1762,"client":"2","":"downstairs","session_id":"c9c7088f-120c-453e-a826-62b17cb764dc"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:40.235445104Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1762,"client":"0","":"downstairs","session_id":"c9c7088f-120c-453e-a826-62b17cb764dc"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:40.235462304Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1762,"client":"1","":"downstairs","session_id":"c9c7088f-120c-453e-a826-62b17cb764dc"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:40.235787891Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1762,"session_id":"c9c7088f-120c-453e-a826-62b17cb764dc"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:40.23583191Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1762,"session_id":"c9c7088f-120c-453e-a826-62b17cb764dc"} {"msg":"[0]R flush_numbers[0..12]: [242, 247, 225, 234, 246, 242, 242, 242, 242, 243, 236, 245]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:40.23589813Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1762,"":"downstairs","":"downstairs","session_id":"c9c7088f-120c-453e-a826-62b17cb764dc"} {"msg":"[0]R generation[0..12]: [136, 139, 126, 130, 138, 136, 136, 136, 136, 137, 132, 138]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:40.235915239Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1762,"":"downstairs","":"downstairs","session_id":"c9c7088f-120c-453e-a826-62b17cb764dc"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:40.235934979Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1762,"":"downstairs","":"downstairs","session_id":"c9c7088f-120c-453e-a826-62b17cb764dc"} {"msg":"[1]R flush_numbers[0..12]: [242, 247, 225, 234, 246, 242, 242, 242, 242, 243, 236, 245]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:40.235951149Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1762,"":"downstairs","":"downstairs","session_id":"c9c7088f-120c-453e-a826-62b17cb764dc"} {"msg":"[1]R generation[0..12]: [136, 139, 126, 130, 138, 136, 136, 136, 136, 137, 132, 138]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:40.235966809Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1762,"":"downstairs","":"downstairs","session_id":"c9c7088f-120c-453e-a826-62b17cb764dc"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:40.235982999Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1762,"":"downstairs","":"downstairs","session_id":"c9c7088f-120c-453e-a826-62b17cb764dc"} {"msg":"[2]R flush_numbers[0..12]: [242, 247, 225, 234, 246, 242, 242, 242, 242, 243, 236, 245]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:40.236009179Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1762,"":"downstairs","":"downstairs","session_id":"c9c7088f-120c-453e-a826-62b17cb764dc"} {"msg":"[2]R generation[0..12]: [136, 139, 126, 130, 138, 136, 136, 136, 136, 137, 132, 138]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:40.236025338Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1762,"":"downstairs","":"downstairs","session_id":"c9c7088f-120c-453e-a826-62b17cb764dc"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:40.236041638Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1762,"":"downstairs","":"downstairs","session_id":"c9c7088f-120c-453e-a826-62b17cb764dc"} {"msg":"Max found gen is 140","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:40.236058548Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1762,"":"downstairs","":"downstairs","session_id":"c9c7088f-120c-453e-a826-62b17cb764dc"} {"msg":"Wait for a query_work_queue command to finish before sending IO Generation requested: 140 >= found:140","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:40.236078828Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1762,"":"downstairs","":"downstairs","session_id":"c9c7088f-120c-453e-a826-62b17cb764dc"} {"msg":"Next flush: 248","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:40.236092578Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1762,"":"downstairs","":"downstairs","session_id":"c9c7088f-120c-453e-a826-62b17cb764dc"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:40.236105768Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1762,"":"downstairs","":"downstairs","session_id":"c9c7088f-120c-453e-a826-62b17cb764dc"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:40.236120068Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1762,"session_id":"c9c7088f-120c-453e-a826-62b17cb764dc"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:40.236132817Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1762,"client":"0","":"downstairs","session_id":"c9c7088f-120c-453e-a826-62b17cb764dc"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:40.236147457Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1762,"client":"1","":"downstairs","session_id":"c9c7088f-120c-453e-a826-62b17cb764dc"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:40.236161697Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1762,"client":"2","":"downstairs","session_id":"c9c7088f-120c-453e-a826-62b17cb764dc"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level"Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 :30,"time":"2026-03-17T15:45:40.236180637Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1762,"session_id":"c9c7088f-120c-453e-a826-62b17cb764dc"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:40.236194607Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1762,"session_id":"c9c7088f-120c-453e-a826-62b17cb764dc"} {"msg":"4334c2a7-099d-4e72-b32d-1a2d98fc4dba is now active with session: c9c7088f-120c-453e-a826-62b17cb764dc","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:40.236209677Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1762,"session_id":"c9c7088f-120c-453e-a826-62b17cb764dc"} {"msg":"The guest has finished waiting for activation with:140","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:40.236222997Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1762} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:40.236233787Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1762,"session_id":"c9c7088f-120c-453e-a826-62b17cb764dc"} {"msg":"Activated sub_volume 4334c2a7-099d-4e72-b32d-1a2d98fc4dba","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:40.236247236Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1762} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 67 len 32768 data: 11 14 14 12 13 13 12 15 02/30 Read block 53 len 8192 03/30 Flush 04/30 Write block 82 len 16384 data: 9 10 10 13 05/30 Read block 103 len 12288 06/30 Read block 450 len 36864 07/30 Read block 11 len 20480 08/30 Read block 452 len 36864 09/30 Write block 368 len 20480 data: 8 6 4 2 4 10/30 Read block 487 len 32768 11/30 Read block 268 len 16384 12/30 Write block 86 len 36864 data: 18 16 13 13 14 13 11 7 7 13/30 Write block 595 len 20480 data: 13 10 8 5 4 14/30 Write block 500 len 28672 data: 13 10 10 9 8 8 7 15/30 Read block 179 len 24576 16/30 Write block 285 len 24576 data: 14 15 17 17 15 16 17/30 Write block 428 len 4096 data: 10 18/30 Write block 453 len 4096 data: 13 19/30 Read block 14 len 40960 20/30 Read block 584 len 8192 21/30 Write block 393 len 32768 data: 12 15 13 13 14 13 11 12 22/30 Read block 335 len 4096 23/30 Flush 24/30 Write block 388 len 8192 data: 8 10 25/30 Read block 152 len 20480 26/30 Flush 27/30 Write block 136 len 28672 data: 15 15 14 17 16 14 15 28/30 Write block 78 len 4096 data: 9 29/30 Write block 236 len 32768 data: 13 14 15 13 13 14 14 13 30/30 Read block 178 len 40960 ---------------------------------------------------------------- Crucible gen:140 GIO:true work queues: Upstairs:0 downstairs:30 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1000 Acked Write 8 Done Done Done false 1001 Acked Read 2 Sent Done Done false 1002 Acked Flush 0 Sent Done Done false 1003 Acked Write 4 Sent Done Done false 1004 Acked Read 3 Sent Done Done false 1005 Acked Read 9 Sent Done Done false 1006 Acked Read 5 Sent Done Done false 1007 Acked Read 9 Sent Done Done false 1008 Acked Write 5 Sent Done Done false 1009 Acked Read 8 Sent Done Done false 1010 Acked Read 4 Sent Done Done false 1011 Acked Write 9 Sent Done Done false 1012 Acked Write 5 Sent Done Done false 1013 Acked Write 7 Sent Done Done false 1014 Acked Read 6 Sent Done Done false 1015 Acked Write 6 Sent Done Done false 1016 Acked Write 1 Sent Done Done false 1017 Acked Write 1 Sent Done Done false 1018 Acked Read 10 Sent Done Done false 1019 Acked Read 2 Sent Done Done false 1020 Acked Write 8 Sent Done Done false 1021 Acked Read 1 Sent Done Done false 1022 Acked Flush 0 Sent Done Done false 1023 Acked Write 2 Sent Done Done false 1024 Acked Read 5 Sent Done Done false 1025 Acked Flush 0 Sent Done Done false 1026 Acked Write 7 Sent Done Done false 1027 Acked Write 1 Sent Done Done false 1028 Acked Write 8 Sent Done Done false 1029 Acked Read 10 Sent Done Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 29 0 1 30 Done 1 30 29 60 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: None Some(JobId(1025)) Some(JobId(1025)) Downstairs last five completed: Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:45:40.248574474Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1762} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 136 136 136 242 242 242 F F F 1 020-039 139 139 139 247 247 247 F F F 2 040-059 126 126 126 225 225 225 F F F 3 060-079 130 140 140 234 248 248 T T T <--- 4 080-099 138 140 140 246 249 249 F F F <--- 5 100-119 136 136 136 242 242 242 F F F 6 120-139 136 136 136 242 242 242 F T T <--- 7 140-159 136 136 136 242 242 242 F T T <--- 8 160-179 136 136 136 242 242 242 F F F 9 180-199 137 137 137 243 243 243 F F F 10 200-219 132 132 132 236 236 236 F F F 11 220-239 138 138 138 245 245 245 F T T <--- 12 240-259 137 137 137 243 243 243 F T T <--- 13 260-279 136 136 136 242 242 242 F F F 14 280-299 139 140 140 247 249 249 F F F <--- 15 300-319 136 136 136 242 242 242 F F F 16 320-339 139 139 139 247 247 247 F F F 17 340-359 139 139 139 247 247 247 F F F 18 360-379 139 140 140 247 249 249 F F F <--- 19 380-399 128 140 140 229 250 250 F F F <--- 20 400-419 139 140 140 247 249 249 F F F <--- 21 420-439 136 140 140 242 249 249 F F F <--- 22 440-459 136 140 140 242 249 249 F F F <--- 23 460-479 133 133 133 238 238 238 F F F 24 480-499 136 136 136 242 242 242 F F F 25 500-519 136 140 140 242 249 249 F F F <--- 26 520-539 130 130 130 232 232 232 F F F 27 540-559 133 133 133 238 238 238 F F F 28 560-579 136 136 136 241 241 241 F F F 29 580-599 137 140 140 243 249 249 F F F <--- Max gen: 140, Max flush: 250 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 70 Verifying data now No change after verify Loop: 70 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 136 136 136 242 242 242 F F F 1 020-039 139 139 139 247 247 247 F F F 2 040-059 126 126 126 225 225 225 F F F 3 060-079 141 141 141 251 251 251 F F F 4 080-099 140 140 140 249 249 249 F F F 5 100-119 136 136 136 242 242 242 F F F 6 120-139 141 141 141 251 251 251 F F F 7 140-159 141 141 141 251 251 251 F F F 8 160-179 136 136 136 242 242 242 F F F 9 180-199 137 137 137 243 243 243 F F F 10 200-219 132 132 132 236 236 236 F F F 11 220-239 141 141 141 251 251 251 F F F 12 240-259 141 141 141 251 251 251 F F F 13 260-279 136 136 136 242 242 242 F F F 14 280-299 140 140 140 249 249 249 F F F 15 300-319 136 136 136 242 242 242 F F F 16 320-339 139 139 139 247 247 247 F F F 17 340-359 139 139 139 247 247 247 F F F 18 360-379 140 140 140 249 249 249 F F F 19 380-399 140 140 140 250 250 250 F F F 20 400-419 140 140 140 249 249 249 F F F 21 420-439 140 140 140 249 249 249 F F F 22 440-459 140 140 140 249 249 249 F F F 23 460-479 133 133 133 238 238 238 F F F 24 480-499 136 136 136 242 242 242 F F F 25 500-519 140 140 140 249 249 249 F F F 26 520-539 130 130 130 232 232 232 F F F 27 540-559 133 133 133 238 238 238 F F F 28 560-579 136 136 136 241 241 241 F F F 29 580-599 140 140 140 249 249 249 F F F Max gen: 141, Max flush: 251 Begin loop 71 Downstairs to restart: 2 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:44.590051837Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1770,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008810, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:44.602272135Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1770,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:44.602621252Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1770} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:44.602659222Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1770} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:44.602671582Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1770} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:44.602689902Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1770} {"msg":"Crucible a43592eb-b7f5-4b51-ae85-015701c85921 has session id: e2881e34-383f-4570-863d-97de1fde5228","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:44.603058918Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1770,"session_id":"e2881e34-383f-4570-863d-97de1fde5228"} {"msg":"Upstairs opts: Upstairs UUID: a43592eb-b7f5-4b51-ae85-015701c85921, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:44.603093888Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1770,"session_id":"e2881e34-383f-4570-863d-97de1fde5228"} {"msg":"Crucible stats registered with UUID: a43592eb-b7f5-4b51-ae85-015701c85921","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:44.603112278Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1770,"session_id":"e2881e34-383f-4570-863d-97de1fde5228"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:45:44.603125698Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1770,"session_id":"e2881e34-383f-4570-863d-97de1fde5228"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:44.603278816Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1770,"":"io task","client":"2","":"downstairs","session_id":"e2881e34-383f-4570-863d-97de1fde5228"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:44.603318966Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1770,"":"io task","client":"0","":"downstairs","session_id":"e2881e34-383f-4570-863d-97de1fde5228"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:44.603334316Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1770,"":"io task","client":"1","":"downstairs","session_id":"e2881e34-383f-4570-863d-97de1fde5228"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:44.603421415Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1770,"task":"crutest"} {"msg":"The guest has requested activation with gen:142","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:44.603438505Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1770} {"msg":"a43592eb-b7f5-4b51-ae85-015701c85921 active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:44.603455835Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1770,"session_id":"e2881e34-383f-4570-863d-97de1fde5228"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:44.603468764Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1770,"client":"0","":"downstairs","session_id":"e2881e34-383f-4570-863d-97de1fde5228"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:44.603483144Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1770,"client":"1","":"downstairs","session_id":"e2881e34-383f-4570-863d-97de1fde5228"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:44.603497584Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1770,"client":"2","":"downstairs","session_id":"e2881e34-383f-4570-863d-97de1fde5228"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:44.603511564Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1770,"":"io task","client":"2","":"downstairs","session_id":"e2881e34-383f-4570-863d-97de1fde5228"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:44.603525994Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1770,"":"io task","client":"1","":"downstairs","session_id":"e2881e34-383f-4570-863d-97de1fde5228"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:44.603540594Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1770,"":"io task","client":"0","":"downstairs","session_id":"e2881e34-383f-4570-863d-97de1fde5228"} {"msg":"ds_connection connected from Ok(127.0.0.1:33433)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:44.603555904Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1770,"":"io task","client":"2","":"downstairs","session_id":"e2881e34-383f-4570-863d-97de1fde5228"} {"msg":"ds_connection connected from Ok(127.0.0.1:52797)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:44.603572243Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1770,"":"io task","client":"0","":"downstairs","session_id":"e2881e34-383f-4570-863d-97de1fde5228"} {"msg":"ds_connection connected from Ok(127.0.0.1:46304)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:44.603589873Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1770,"":"io task","client":"1","":"downstairs","session_id":"e2881e34-383f-4570-863d-97de1fde5228"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:44.604416456Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1770,"client":"0","":"downstairs","session_id":"e2881e34-383f-4570-863d-97de1fde5228"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:44.604446086Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1770,"client":"1","":"downstairs","session_id":"e2881e34-383f-4570-863d-97de1fde5228"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:44.604470585Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1770,"client":"2","":"downstairs","session_id":"e2881e34-383f-4570-863d-97de1fde5228"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:44.604796502Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1770,"session_id":"e2881e34-383f-4570-863d-97de1fde5228"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:44.604840802Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1770,"session_id":"e2881e34-383f-4570-863d-97de1fde5228"} {"msg":"[0]R flush_numbers[0..12]: [242, 247, 225, 251, 249, 242, 251, 251, 242, 243, 236, 251]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:44.604884212Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1770,"":"downstairs","":"downstairs","session_id":"e2881e34-383f-4570-863d-97de1fde5228"} {"msg":"[0]R generation[0..12]: [136, 139, 126, 141, 140, 136, 141, 141, 136, 137, 132, 141]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:44.604901271Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1770,"":"downstairs","":"downstairs","session_id":"e2881e34-383f-4570-863d-97de1fde5228"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:44.604917741Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1770,"":"downstairs","":"downstairs","session_id":"e2881e34-383f-4570-863d-97de1fde5228"} {"msg":"[1]R flush_numbers[0..12]: [242, 247, 225, 251, 249, 242, 251, 251, 242, 243, 236, 251]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:44.604933401Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1770,"":"downstairs","":"downstairs","session_id":"e2881e34-383f-4570-863d-97de1fde5228"} {"msg":"[1]R generation[0..12]: [136, 139, 126, 141, 140, 136, 141, 141, 136, 137, 132, 141]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:44.604949481Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1770,"":"downstairs","":"downstairs","session_id":"e2881e34-383f-4570-863d-97de1fde5228"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:44.604965591Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1770,"":"downstairs","":"downstairs","session_id":"e2881e34-383f-4570-863d-97de1fde5228"} {"msg":"[2]R flush_numbers[0..12]: [242, 247, 225, 251, 249, 242, 251, 251, 242, 243, 236, 251]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:44.604981111Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1770,"":"downstairs","":"downstairs","session_id":"e2881e34-383f-4570-863d-97de1fde5228"} {"msg":"[2]R generation[0..12]: [136, 139, 126, 141, 140, 136, 141, 141, 136, 137, 132, 141]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:44.60500912Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1770,"":"downstairs","":"downstairs","session_id":"e2881e34-383f-4570-863d-97de1fde5228"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:44.60502865Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1770,"":"downstairs","":"downstairs","session_id":"e2881e34-383f-4570-863d-97de1fde5228"} {"msg":"Max found gen is 142","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:44.60504254Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1770,"":"downstairs","":"downstairs","session_id":"e2881e34-383f-4570-863d-97de1fde5228"} Wait for a query_work_queue command to finish before sending IO {"msg":"Generation requested: 142 >= found:142","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:44.60506224Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1770,"":"downstairs","":"downstairs","session_id":"e2881e34-383f-4570-863d-97de1fde5228"} {"msg":"Next flush: 252","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:44.60507599Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1770,"":"downstairs","":"downstairs","session_id":"e2881e34-383f-4570-863d-97de1fde5228"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:44.60508935Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1770,"":"downstairs","":"downstairs","session_id":"e2881e34-383f-4570-863d-97de1fde5228"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:44.60510365Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1770,"session_id":"e2881e34-383f-4570-863d-97de1fde5228"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:44.605116249Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1770,"client":"0","":"downstairs","session_id":"e2881e34-383f-4570-863d-97de1fde5228"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:44.605130239Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1770,"client":"1","":"downstairs","session_id":"e2881e34-383f-4570-863d-97de1fde5228"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:44.605144389Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1770,"client":"2","":"downstairs","session_id":"e2881e34-383f-4570-863d-97de1fde5228"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 ,"time":"2026-03-17T15:45:44.605159049Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1770,"session_id":"e2881e34-383f-4570-863d-97de1fde5228"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:44.605174589Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1770,"session_id":"e2881e34-383f-4570-863d-97de1fde5228"} {"msg":"a43592eb-b7f5-4b51-ae85-015701c85921 is now active with session: e2881e34-383f-4570-863d-97de1fde5228","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:44.605189569Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1770,"session_id":"e2881e34-383f-4570-863d-97de1fde5228"} {"msg":"The guest has finished waiting for activation with:142","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:44.605202869Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1770} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:44.605213539Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1770,"session_id":"e2881e34-383f-4570-863d-97de1fde5228"} {"msg":"Activated sub_volume a43592eb-b7f5-4b51-ae85-015701c85921","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:44.605226788Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1770} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 359 len 20480 data: 14 13 14 13 14 02/30 Read block 295 len 16384 03/30 Write block 115 len 24576 data: 12 13 11 15 15 12 04/30 Read block 25 len 36864 05/30 Flush 06/30 Write block 442 len 24576 data: 14 9 9 10 10 10 07/30 Write block 14 len 24576 data: 14 16 13 14 12 9 08/30 Write block 381 len 8192 data: 12 13 09/30 Read block 529 len 24576 10/30 Flush 11/30 Write block 339 len 16384 data: 13 11 13 12 12/30 Write block 353 len 32768 data: 9 10 11 12 12 13 15 14 13/30 Read block 178 len 16384 14/30 Write block 378 len 40960 data: 10 10 12 13 14 11 11 9 10 11 15/30 Write block 266 len 28672 data: 14 15 15 11 10 9 7 16/30 Write block 404 len 20480 data: 10 10 10 11 11 17/30 Read block 544 len 12288 18/30 Write block 542 len 28672 data: 9 8 10 10 9 6 6 19/30 Write block 443 len 24576 data: 10 10 11 11 11 11 20/30 Read block 201 len 28672 21/30 Read block 129 len 20480 22/30 Read block 503 len 28672 23/30 Read block 83 len 4096 24/30 Write block 182 len 24576 data: 13 15 18 15 15 14 25/30 Read block 291 len 12288 26/30 Flush 27/30 Write block 428 len 12288 data: 11 12 13 28/30 Read block 218 len 28672 29/30 Write block 163 len 8192 data: 7 7 30/30 Read block 278 len 20480 ---------------------------------------------------------------- Crucible gen:142 GIO:true work queues: Upstairs:0 downstairs:20 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1010 Acked Write 4 Done Done Done false 1011 Acked Write 8 Done Done Done false 1012 Acked Read 4 Done Done Done false 1013 Acked Write 10 Done Done Sent false 1014 Acked Write 7 Done Done Sent false 1015 Acked Write 5 Done Done Sent false 1016 Acked Read 3 Done Done Sent false 1017 Acked Write 7 Done Done Sent false 1018 Acked Write 6 Done Done Sent false 1019 Acked Read 7 Done Done Sent false 1020 Acked Read 5 Done Done Sent false 1021 Acked Read 7 Done Done Sent false 1022 Acked Read 1 Done Done Sent false 1023 Acked Write 6 Done Done Sent false 1024 Acked Read 3 Done Done Sent false 1025 Acked Flush 0 Done Done Sent false 1026 Acked Write 3 Done Done Sent false 1027 Acked Read 7 Done Done Sent false 1028 Acked Write 2 Done Done Sent false 1029 Acked Read 5 Done Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 0 1 17 18 Done 20 19 3 42 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1025)) Some(JobId(1025)) Some(JobId(1009)) Downstairs last five completed: 1009 1008 1007 1006 1005 Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:45:44.617547236Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1770} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 142 142 142 253 253 253 F F F 1 020-039 139 139 139 247 247 247 F F F 2 040-059 126 126 126 225 225 225 F F F 3 060-079 141 141 141 251 251 251 F F F 4 080-099 140 140 140 249 249 249 F F F 5 100-119 142 142 142 252 252 252 F F F 6 120-139 142 142 142 252 252 252 F F F 7 140-159 141 141 141 251 251 251 F F F 8 160-179 136 136 136 242 242 242 T T F <--- 9 180-199 142 142 137 254 254 243 F F F <--- 10 200-219 132 132 132 236 236 236 F F F 11 220-239 141 141 141 251 251 251 F F F 12 240-259 141 141 141 251 251 251 F F F 13 260-279 142 142 136 254 254 242 F F F <--- 14 280-299 140 140 140 249 249 249 F F F 15 300-319 136 136 136 242 242 242 F F F 16 320-339 142 142 139 254 254 247 F F T <--- 17 340-359 142 142 142 254 254 252 F F T <--- 18 360-379 142 142 142 254 254 252 F F T <--- 19 380-399 142 142 142 254 254 253 F F F <--- 20 400-419 142 142 140 254 254 249 F F F <--- 21 420-439 140 140 140 249 249 249 T T F <--- 22 440-459 142 142 142 254 254 253 F F F <--- 23 460-479 133 133 133 238 238 238 F F F 24 480-499 136 136 136 242 242 242 F F F 25 500-519 140 140 140 249 249 249 F F F 26 520-539 130 130 130 232 232 232 F F F 27 540-559 142 142 133 254 254 238 F F F <--- 28 560-579 136 136 136 241 241 241 F F F 29 580-599 140 140 140 249 249 249 F F F Max gen: 142, Max flush: 254 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 71 Verifying data now No change after verify Loop: 71 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 142 142 142 253 253 253 F F F 1 020-039 139 139 139 247 247 247 F F F 2 040-059 126 126 126 225 225 225 F F F 3 060-079 141 141 141 251 251 251 F F F 4 080-099 140 140 140 249 249 249 F F F 5 100-119 142 142 142 252 252 252 F F F 6 120-139 142 142 142 252 252 252 F F F 7 140-159 141 141 141 251 251 251 F F F 8 160-179 143 143 143 255 255 255 F F F 9 180-199 142 142 142 254 254 254 F F F 10 200-219 132 132 132 236 236 236 F F F 11 220-239 141 141 141 251 251 251 F F F 12 240-259 141 141 141 251 251 251 F F F 13 260-279 142 142 142 254 254 254 F F F 14 280-299 140 140 140 249 249 249 F F F 15 300-319 136 136 136 242 242 242 F F F 16 320-339 142 142 142 254 254 254 F F F 17 340-359 142 142 142 254 254 254 F F F 18 360-379 142 142 142 254 254 254 F F F 19 380-399 142 142 142 254 254 254 F F F 20 400-419 142 142 142 254 254 254 F F F 21 420-439 143 143 143 255 255 255 F F F 22 440-459 142 142 142 254 254 254 F F F 23 460-479 133 133 133 238 238 238 F F F 24 480-499 136 136 136 242 242 242 F F F 25 500-519 140 140 140 249 249 249 F F F 26 520-539 130 130 130 232 232 232 F F F 27 540-559 142 142 142 254 254 254 F F F 28 560-579 136 136 136 241 241 241 F F F 29 580-599 140 140 140 249 249 249 F F F Max gen: 143, Max flush: 255 Begin loop 72 Downstairs to restart: 2 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:48.938672203Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1778,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008810, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:48.950235438Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1778,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:48.950548265Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1778} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:48.950590045Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1778} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:48.950601885Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1778} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:48.950619594Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1778} {"msg":"Crucible 497cad06-e10b-47f4-ba39-d2e302089942 has session id: 4f8ae954-e9c5-48fc-84ee-2dfeaa405ac5","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:48.950964281Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1778,"session_id":"4f8ae954-e9c5-48fc-84ee-2dfeaa405ac5"} {"msg":"Upstairs opts: Upstairs UUID: 497cad06-e10b-47f4-ba39-d2e302089942, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:48.950999741Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1778,"session_id":"4f8ae954-e9c5-48fc-84ee-2dfeaa405ac5"} {"msg":"Crucible stats registered with UUID: 497cad06-e10b-47f4-ba39-d2e302089942","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:48.951015651Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1778,"session_id":"4f8ae954-e9c5-48fc-84ee-2dfeaa405ac5"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:45:48.951029111Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1778,"session_id":"4f8ae954-e9c5-48fc-84ee-2dfeaa405ac5"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:48.951169209Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1778,"":"io task","client":"0","":"downstairs","session_id":"4f8ae954-e9c5-48fc-84ee-2dfeaa405ac5"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:48.951210599Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1778,"":"io task","client":"1","":"downstairs","session_id":"4f8ae954-e9c5-48fc-84ee-2dfeaa405ac5"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:48.951226009Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1778,"":"io task","client":"2","":"downstairs","session_id":"4f8ae954-e9c5-48fc-84ee-2dfeaa405ac5"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:48.951325908Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1778,"task":"crutest"} {"msg":"The guest has requested activation with gen:144","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:48.951342018Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1778} {"msg":"497cad06-e10b-47f4-ba39-d2e302089942 active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:48.951358278Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1778,"session_id":"4f8ae954-e9c5-48fc-84ee-2dfeaa405ac5"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:48.951371038Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1778,"client":"0","":"downstairs","session_id":"4f8ae954-e9c5-48fc-84ee-2dfeaa405ac5"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:48.951387077Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1778,"client":"1","":"downstairs","session_id":"4f8ae954-e9c5-48fc-84ee-2dfeaa405ac5"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:48.951401157Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1778,"client":"2","":"downstairs","session_id":"4f8ae954-e9c5-48fc-84ee-2dfeaa405ac5"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:48.951414837Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1778,"":"io task","client":"2","":"downstairs","session_id":"4f8ae954-e9c5-48fc-84ee-2dfeaa405ac5"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:48.951428877Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1778,"":"io task","client":"0","":"downstairs","session_id":"4f8ae954-e9c5-48fc-84ee-2dfeaa405ac5"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:48.951443087Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1778,"":"io task","client":"1","":"downstairs","session_id":"4f8ae954-e9c5-48fc-84ee-2dfeaa405ac5"} {"msg":"ds_connection connected from Ok(127.0.0.1:33061)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:48.951489076Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1778,"":"io task","client":"1","":"downstairs","session_id":"4f8ae954-e9c5-48fc-84ee-2dfeaa405ac5"} {"msg":"ds_connection connected from Ok(127.0.0.1:56988)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:48.951504616Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1778,"":"io task","client":"0","":"downstairs","session_id":"4f8ae954-e9c5-48fc-84ee-2dfeaa405ac5"} {"msg":"ds_connection connected from Ok(127.0.0.1:59604)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:48.951524916Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1778,"":"io task","client":"2","":"downstairs","session_id":"4f8ae954-e9c5-48fc-84ee-2dfeaa405ac5"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:48.952342039Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1778,"client":"0","":"downstairs","session_id":"4f8ae954-e9c5-48fc-84ee-2dfeaa405ac5"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:48.952397978Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1778,"client":"1","":"downstairs","session_id":"4f8ae954-e9c5-48fc-84ee-2dfeaa405ac5"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:48.952720375Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1778,"session_id":"4f8ae954-e9c5-48fc-84ee-2dfeaa405ac5"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:48.952767215Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1778,"session_id":"4f8ae954-e9c5-48fc-84ee-2dfeaa405ac5"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:48.952783485Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1778,"client":"2","":"downstairs","session_id":"4f8ae954-e9c5-48fc-84ee-2dfeaa405ac5"} {"msg":"[0]R flush_numbers[0..12]: [253, 247, 225, 251, 249, 252, 252, 251, 255, 254, 236, 251]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:48.953158661Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1778,"":"downstairs","":"downstairs","session_id":"4f8ae954-e9c5-48fc-84ee-2dfeaa405ac5"} {"msg":"[0]R generation[0..12]: [142, 139, 126, 141, 140, 142, 142, 141, 143, 142, 132, 141]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:48.953175771Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1778,"":"downstairs","":"downstairs","session_id":"4f8ae954-e9c5-48fc-84ee-2dfeaa405ac5"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:48.953194871Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1778,"":"downstairs","":"downstairs","session_id":"4f8ae954-e9c5-48fc-84ee-2dfeaa405ac5"} {"msg":"[1]R flush_numbers[0..12]: [253, 247, 225, 251, 249, 252, 252, 251, 255, 254, 236, 251]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:48.953211131Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1778,"":"downstairs","":"downstairs","session_id":"4f8ae954-e9c5-48fc-84ee-2dfeaa405ac5"} {"msg":"[1]R generation[0..12]: [142, 139, 126, 141, 140, 142, 142, 141, 143, 142, 132, 141]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:48.953226931Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1778,"":"downstairs","":"downstairs","session_id":"4f8ae954-e9c5-48fc-84ee-2dfeaa405ac5"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:48.953243Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1778,"":"downstairs","":"downstairs","session_id":"4f8ae954-e9c5-48fc-84ee-2dfeaa405ac5"} {"msg":"[2]R flush_numbers[0..12]: [253, 247, 225, 251, 249, 252, 252, 251, 255, 254, 236, 251]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:48.95325864Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1778,"":"downstairs","":"downstairs","session_id":"4f8ae954-e9c5-48fc-84ee-2dfeaa405ac5"} {"msg":"[2]R generation[0..12]: [142, 139, 126, 141, 140, 142, 142, 141, 143, 142, 132, 141]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:48.95327401Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1778,"":"downstairs","":"downstairs","session_id":"4f8ae954-e9c5-48fc-84ee-2dfeaa405ac5"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:48.95329024Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1778,"":"downstairs","":"downstairs","session_id":"4f8ae954-e9c5-48fc-84ee-2dfeaa405ac5"} {"msg":"Max found gen is 144","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:48.95330379Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1778,"":"downstairs","":"downstairs","session_id":"4f8ae954-e9c5-48fc-84ee-2dfeaa405ac5"} {"msg":"Generation requested: 144 >= found:144","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:48.95331782Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1778,"":"downstairs","":"downstairs","session_id":"4f8ae954-e9c5-48fc-84ee-2dfeaa405ac5"} {"msg":"Next flush: 256","v":0,"name":"crucible","Wait for a query_work_queue command to finish before sending IO level":30,"time":"2026-03-17T15:45:48.95333684Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1778,"":"downstairs","":"downstairs","session_id":"4f8ae954-e9c5-48fc-84ee-2dfeaa405ac5"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:48.95335026Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1778,"":"downstairs","":"downstairs","session_id":"4f8ae954-e9c5-48fc-84ee-2dfeaa405ac5"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:48.953364219Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1778,"session_id":"4f8ae954-e9c5-48fc-84ee-2dfeaa405ac5"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:48.953376909Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1778,"client":"0","":"downstairs","session_id":"4f8ae954-e9c5-48fc-84ee-2dfeaa405ac5"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:48.953390689Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1778,"client":"1","":"downstairs","session_id":"4f8ae954-e9c5-48fc-84ee-2dfeaa405ac5"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:48.953406119Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1778,"client":"2","":"downstairs","session_id":"4f8ae954-e9c5-48fc-84ee-2dfeaa405ac5"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:48.953420019Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1778,"session_id":"4f8ae954-e9c5-48fc-84ee-2dfeaa405ac5"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:48.953433299Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 1778,"session_id":"4f8ae954-e9c5-48fc-84ee-2dfeaa405ac5"} {"msg":"497cad06-e10b-47f4-ba39-d2e302089942 is now active with session: 4f8ae954-e9c5-48fc-84ee-2dfeaa405ac5","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:48.953451149Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1778,"session_id":"4f8ae954-e9c5-48fc-84ee-2dfeaa405ac5"} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:48.953464038Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1778,"session_id":"4f8ae954-e9c5-48fc-84ee-2dfeaa405ac5"} {"msg":"The guest has finished waiting for activation with:144","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:48.953477428Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1778} {"msg":"Activated sub_volume 497cad06-e10b-47f4-ba39-d2e302089942","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:48.953488848Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1778} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 63 len 32768 data: 9 10 11 12 12 15 15 13 02/30 Read block 460 len 12288 03/30 Flush 04/30 Write block 303 len 36864 data: 7 6 7 10 9 10 10 7 8 05/30 Write block 56 len 4096 data: 20 06/30 Read block 500 len 4096 07/30 Read block 390 len 4096 08/30 Write block 436 len 12288 data: 14 15 16 09/30 Write block 323 len 32768 data: 6 5 6 6 5 6 10 11 10/30 Read block 581 len 40960 11/30 Flush 12/30 Flush 13/30 Flush 14/30 Write block 587 len 28672 data: 20 18 13 13 18 19 18 15/30 Read block 478 len 16384 16/30 Read block 97 len 20480 17/30 Write block 350 len 32768 data: 14 11 10 10 11 12 13 13 18/30 Read block 120 len 28672 19/30 Read block 532 len 16384 20/30 Read block 485 len 24576 21/30 Read block 499 len 28672 22/30 Read block 408 len 36864 23/30 Write block 536 len 28672 data: 13 9 6 8 7 8 10 24/30 Write block 424 len 28672 data: 8 9 9 7 12 13 14 25/30 Read block 542 len 20480 26/30 Read block 74 len 24576 27/30 Read block 55 len 32768 28/30 Write block 249 len 4096 data: 11 29/30 Write block 285 len 28672 data: 15 16 18 18 16 17 13 30/30 Write block 272 len 36864 data: 8 10 9 9 9 9 12 13 12 ---------------------------------------------------------------- Crucible gen:144 GIO:true work queues: Upstairs:0 downstairs:17 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1013 Acked Write 7 Done Done Done false 1014 Acked Read 4 Done Done Done false 1015 Acked Read 5 Done Done Sent false 1016 Acked Write 8 Done Done Sent false 1017 Acked Read 7 Done Done Sent false 1018 Acked Read 4 Done Done Sent false 1019 Acked Read 6 Done Done Sent false 1020 Acked Read 7 Done Done Sent false 1021 Acked Read 9 Done Done Sent false 1022 Acked Write 7 Done Done Sent false 1023 Acked Write 7 Done Done Sent false 1024 Acked Read 5 Done Done Sent false 1025 Acked Read 6 Done Done Sent false 1026 Acked Read 8 Done Done Sent false 1027 Acked Write 1 Done Done Sent false 1028 Acked Write 7 Sent Sent Sent false 1029 Acked Write 9 Sent Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 2 2 15 19 Done 15 15 2 32 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1012)) Some(JobId(1012)) Some(JobId(1012)) Downstairs last five completed: 1012 1011 1010 1009 1008 Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:45:48.965685317Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1778} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 142 142 142 253 253 253 F F F 1 020-039 139 139 139 247 247 247 F F F 2 040-059 144 144 144 257 257 257 F F F 3 060-079 144 144 144 256 256 256 F F F 4 080-099 140 140 140 249 249 249 F F F 5 100-119 142 142 142 252 252 252 F F F 6 120-139 142 142 142 252 252 252 F F F 7 140-159 141 141 141 251 251 251 F F F 8 160-179 143 143 143 255 255 255 F F F 9 180-199 142 142 142 254 254 254 F F F 10 200-219 132 132 132 236 236 236 F F F 11 220-239 141 141 141 251 251 251 F F F 12 240-259 141 141 141 251 251 251 T T F <--- 13 260-279 142 142 142 254 254 254 T T F <--- 14 280-299 140 140 140 249 249 249 T T F <--- 15 300-319 144 144 144 257 257 257 F F F 16 320-339 144 144 144 257 257 257 F F F 17 340-359 142 142 142 254 254 254 T T F <--- 18 360-379 142 142 142 254 254 254 F F F 19 380-399 142 142 142 254 254 254 F F F 20 400-419 142 142 142 254 254 254 F F F 21 420-439 144 144 144 257 257 257 T T F <--- 22 440-459 142 142 142 254 254 254 F F F 23 460-479 133 133 133 238 238 238 F F F 24 480-499 136 136 136 242 242 242 F F F 25 500-519 140 140 140 249 249 249 F F F 26 520-539 130 130 130 232 232 232 T T F <--- 27 540-559 142 142 142 254 254 254 T T F <--- 28 560-579 136 136 136 241 241 241 F F F 29 580-599 140 140 140 249 249 249 T T T Max gen: 144, Max flush: 257 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 72 Verifying data now No change after verify Loop: 72 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 142 142 142 253 253 253 F F F 1 020-039 139 139 139 247 247 247 F F F 2 040-059 144 144 144 257 257 257 F F F 3 060-079 144 144 144 256 256 256 F F F 4 080-099 140 140 140 249 249 249 F F F 5 100-119 142 142 142 252 252 252 F F F 6 120-139 142 142 142 252 252 252 F F F 7 140-159 141 141 141 251 251 251 F F F 8 160-179 143 143 143 255 255 255 F F F 9 180-199 142 142 142 254 254 254 F F F 10 200-219 132 132 132 236 236 236 F F F 11 220-239 141 141 141 251 251 251 F F F 12 240-259 145 145 145 258 258 258 F F F 13 260-279 145 145 145 258 258 258 F F F 14 280-299 145 145 145 258 258 258 F F F 15 300-319 144 144 144 257 257 257 F F F 16 320-339 144 144 144 257 257 257 F F F 17 340-359 145 145 145 258 258 258 F F F 18 360-379 142 142 142 254 254 254 F F F 19 380-399 142 142 142 254 254 254 F F F 20 400-419 142 142 142 254 254 254 F F F 21 420-439 145 145 145 258 258 258 F F F 22 440-459 142 142 142 254 254 254 F F F 23 460-479 133 133 133 238 238 238 F F F 24 480-499 136 136 136 242 242 242 F F F 25 500-519 140 140 140 249 249 249 F F F 26 520-539 145 145 145 258 258 258 F F F 27 540-559 145 145 145 258 258 258 F F F 28 560-579 136 136 136 241 241 241 F F F 29 580-599 145 145 145 258 258 258 F F F Max gen: 145, Max flush: 258 Begin loop 73 Downstairs to restart: 0 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:53.284754724Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1786,"task":"crutest"} {"msg":"Failed to get info from \"http://127.0.0.1:12810\" Communication Error: error sending request for url (http://127.0.0.1:12810/region-info)","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:45:53.295353087Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1786,"task":"crutest"} {"msg":"look at: http://127.0.0.1:12820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:53.295404777Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1786,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008820, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:53.305592304Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1786,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:53.305883091Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1786} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:53.305920201Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1786} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:53.305946911Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1786} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:53.305965091Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1786} {"msg":"Crucible b41c78bd-e5df-48b0-a067-570f45743dc1 has session id: e0260687-11e3-4b6b-a519-10ac13fa831f","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:53.306327587Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1786,"session_id":"e0260687-11e3-4b6b-a519-10ac13fa831f"} {"msg":"Upstairs opts: Upstairs UUID: b41c78bd-e5df-48b0-a067-570f45743dc1, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:53.306363267Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1786,"session_id":"e0260687-11e3-4b6b-a519-10ac13fa831f"} {"msg":"Crucible stats registered with UUID: b41c78bd-e5df-48b0-a067-570f45743dc1","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:53.306381977Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1786,"session_id":"e0260687-11e3-4b6b-a519-10ac13fa831f"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:45:53.306395557Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1786,"session_id":"e0260687-11e3-4b6b-a519-10ac13fa831f"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:53.306524775Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1786,"":"io task","client":"2","":"downstairs","session_id":"e0260687-11e3-4b6b-a519-10ac13fa831f"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:53.306555375Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1786,"":"io task","client":"0","":"downstairs","session_id":"e0260687-11e3-4b6b-a519-10ac13fa831f"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:53.306570445Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1786,"":"io task","client":"1","":"downstairs","session_id":"e0260687-11e3-4b6b-a519-10ac13fa831f"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:53.306677354Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1786,"task":"crutest"} {"msg":"The guest has requested activation with gen:146","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:53.306695604Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1786} {"msg":"b41c78bd-e5df-48b0-a067-570f45743dc1 active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:53.306712154Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1786,"session_id":"e0260687-11e3-4b6b-a519-10ac13fa831f"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:53.306724804Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1786,"client":"0","":"downstairs","session_id":"e0260687-11e3-4b6b-a519-10ac13fa831f"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:53.306738473Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1786,"client":"1","":"downstairs","session_id":"e0260687-11e3-4b6b-a519-10ac13fa831f"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:53.306752443Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1786,"client":"2","":"downstairs","session_id":"e0260687-11e3-4b6b-a519-10ac13fa831f"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:53.306766493Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1786,"":"io task","client":"2","":"downstairs","session_id":"e0260687-11e3-4b6b-a519-10ac13fa831f"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:53.306780603Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1786,"":"io task","client":"0","":"downstairs","session_id":"e0260687-11e3-4b6b-a519-10ac13fa831f"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:53.306794923Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1786,"":"io task","client":"1","":"downstairs","session_id":"e0260687-11e3-4b6b-a519-10ac13fa831f"} {"msg":"ds_connection connected from Ok(127.0.0.1:42542)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:53.306855702Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1786,"":"io task","client":"2","":"downstairs","session_id":"e0260687-11e3-4b6b-a519-10ac13fa831f"} {"msg":"ds_connection connected from Ok(127.0.0.1:48121)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:53.306884122Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1786,"":"io task","client":"0","":"downstairs","session_id":"e0260687-11e3-4b6b-a519-10ac13fa831f"} {"msg":"ds_connection connected from Ok(127.0.0.1:37861)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:53.306910992Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1786,"":"io task","client":"1","":"downstairs","session_id":"e0260687-11e3-4b6b-a519-10ac13fa831f"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:53.307619515Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1786,"client":"2","":"downstairs","session_id":"e0260687-11e3-4b6b-a519-10ac13fa831f"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:53.307657025Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1786,"client":"1","":"downstairs","session_id":"e0260687-11e3-4b6b-a519-10ac13fa831f"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:53.307677975Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1786,"client":"0","":"downstairs","session_id":"e0260687-11e3-4b6b-a519-10ac13fa831f"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:53.308015332Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1786,"session_id":"e0260687-11e3-4b6b-a519-10ac13fa831f"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:53.308043332Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1786,"session_id":"e0260687-11e3-4b6b-a519-10ac13fa831f"} {"msg":"[0]R flush_numbers[0..12]: [253, 247, 257, 256, 249, 252, 252, 251, 255, 254, 236, 251]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:53.308125811Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1786,"":"downstairs","":"downstairs","session_id":"e0260687-11e3-4b6b-a519-10ac13fa831f"} {"msg":"[0]R generation[0..12]: [142, 139, 144, 144, 140, 142, 142, 141, 143, 142, 132, 141]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:53.308143141Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1786,"":"downstairs","":"downstairs","session_id":"e0260687-11e3-4b6b-a519-10ac13fa831f"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:53.308159701Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1786,"":"downstairs","":"downstairs","session_id":"e0260687-11e3-4b6b-a519-10ac13fa831f"} {"msg":"[1]R flush_numbers[0..12]: [253, 247, 257, 256, 249, 252, 252, 251, 255, 254, 236, 251]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:53.30817571Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1786,"":"downstairs","":"downstairs","session_id":"e0260687-11e3-4b6b-a519-10ac13fa831f"} {"msg":"[1]R generation[0..12]: [142, 139, 144, 144, 140, 142, 142, 141, 143, 142, 132, 141]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:53.30819138Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1786,"":"downstairs","":"downstairs","session_id":"e0260687-11e3-4b6b-a519-10ac13fa831f"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:53.30820793Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1786,"":"downstairs","":"downstairs","session_id":"e0260687-11e3-4b6b-a519-10ac13fa831f"} {"msg":"[2]R flush_numbers[0..12]: [253, 247, 257, 256, 249, 252, 252, 251, 255, 254, 236, 251]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:53.30822369Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1786,"":"downstairs","":"downstairs","session_id":"e0260687-11e3-4b6b-a519-10ac13fa831f"} {"msg":"[2]R generation[0..12]: [142, 139, 144, 144, 140, 142, 142, 141, 143, 142, 132, 141]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:53.30823931Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1786,"":"downstairs","":"downstairs","session_id":"e0260687-11e3-4b6b-a519-10ac13fa831f"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:53.3082586Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1786,"":"downstairs","":"downstairs","session_id":"e0260687-11e3-4b6b-a519-10ac13fa831f"} {"msg":"Max found gen is 146","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:53.30827228Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1786,"":"downstairs","":"downstairs","session_id":"e0260687-11e3-4b6b-a519-10ac13fa831f"} {"msg":"Generation requested: 146 >= found:146","v":0,"name":"crucible","level":30Wait for a query_work_queue command to finish before sending IO ,"time":"2026-03-17T15:45:53.308286579Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1786,"":"downstairs","":"downstairs","session_id":"e0260687-11e3-4b6b-a519-10ac13fa831f"} {"msg":"Next flush: 259","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:53.308305569Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1786,"":"downstairs","":"downstairs","session_id":"e0260687-11e3-4b6b-a519-10ac13fa831f"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:53.308319009Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1786,"":"downstairs","":"downstairs","session_id":"e0260687-11e3-4b6b-a519-10ac13fa831f"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:53.308333079Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1786,"session_id":"e0260687-11e3-4b6b-a519-10ac13fa831f"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:53.308345629Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1786,"client":"0","":"downstairs","session_id":"e0260687-11e3-4b6b-a519-10ac13fa831f"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:53.308359499Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1786,"client":"1","":"downstairs","session_id":"e0260687-11e3-4b6b-a519-10ac13fa831f"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:53.308373149Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1786,"client":"2","":"downstairs","session_id":"e0260687-11e3-4b6b-a519-10ac13fa831f"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:53.308387318Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1786,"session_id":"e0260687-11e3-4b6b-a519-10ac13fa831f"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 crucible","level":30,"time":"2026-03-17T15:45:53.308403298Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1786,"session_id":"e0260687-11e3-4b6b-a519-10ac13fa831f"} {"msg":"b41c78bd-e5df-48b0-a067-570f45743dc1 is now active with session: e0260687-11e3-4b6b-a519-10ac13fa831f","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:53.308418748Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1786,"session_id":"e0260687-11e3-4b6b-a519-10ac13fa831f"} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:53.308431548Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1786,"session_id":"e0260687-11e3-4b6b-a519-10ac13fa831f"} {"msg":"The guest has finished waiting for activation with:146","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:53.308444868Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1786} {"msg":"Activated sub_volume b41c78bd-e5df-48b0-a067-570f45743dc1","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:53.308456468Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1786} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 283 len 36864 data: 13 12 16 17 19 19 17 18 14 02/30 Read block 269 len 12288 03/30 Write block 458 len 20480 data: 6 7 10 12 11 04/30 Read block 280 len 12288 05/30 Read block 57 len 24576 06/30 Read block 335 len 20480 07/30 Read block 90 len 40960 08/30 Read block 82 len 12288 09/30 Read block 113 len 24576 10/30 Write block 532 len 28672 data: 10 9 12 12 14 10 7 11/30 Read block 552 len 32768 12/30 Read block 179 len 12288 13/30 Write block 431 len 24576 data: 16 14 18 16 17 15 14/30 Write block 167 len 40960 data: 9 7 9 8 8 10 11 11 10 10 15/30 Read block 312 len 28672 16/30 Read block 529 len 8192 17/30 Read block 222 len 8192 18/30 Write block 23 len 24576 data: 13 13 15 14 16 13 19/30 Write block 72 len 32768 data: 14 13 16 17 16 12 10 10 20/30 Write block 35 len 36864 data: 8 8 8 7 6 4 6 5 7 21/30 Read block 394 len 40960 22/30 Flush 23/30 Write block 299 len 28672 data: 13 11 11 8 8 7 8 24/30 Write block 537 len 20480 data: 11 8 9 8 9 25/30 Write block 592 len 20480 data: 20 19 19 14 11 26/30 Write block 58 len 28672 data: 16 18 17 10 9 10 11 27/30 Read block 263 len 24576 28/30 Read block 149 len 8192 29/30 Write block 65 len 20480 data: 12 13 13 16 16 30/30 Read block 406 len 20480 ---------------------------------------------------------------- Crucible gen:146 GIO:true work queues: Upstairs:0 downstairs:30 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1000 Acked Write 9 Done Done Done false 1001 Acked Read 3 Done Done Done false 1002 Acked Write 5 Done Done Done false 1003 Acked Read 3 Done Done Done false 1004 Acked Read 6 Sent Done Done false 1005 Acked Read 5 Sent Done Done false 1006 Acked Read 10 Sent Done Done false 1007 Acked Read 3 Sent Done Done false 1008 Acked Read 6 Sent Done Done false 1009 Acked Write 7 Sent Done Done false 1010 Acked Read 8 Sent Done Done false 1011 Acked Read 3 Sent Done Done false 1012 Acked Write 6 Sent Done Done false 1013 Acked Write 10 Sent Done Done false 1014 Acked Read 7 Sent Done Done false 1015 Acked Read 2 Sent Done Done false 1016 Acked Read 2 Sent Done Done false 1017 Acked Write 6 Sent Done Done false 1018 Acked Write 8 Sent Done Done false 1019 Acked Write 9 Sent Done Done false 1020 Acked Read 10 Sent Done Done false 1021 Acked Flush 0 Sent Done Done false 1022 Acked Write 7 Sent Done Done false 1023 Acked Write 5 Sent Done Done false 1024 Acked Write 5 Sent Done Done false 1025 Acked Write 7 Sent Done Done false 1026 Acked Read 6 Sent Done Done false 1027 Acked Read 2 Sent Done Done false 1028 Acked Write 5 Sent Done Done false 1029 Acked Read 5 Sent Done Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 26 0 1 27 Done 4 30 29 63 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: None Some(JobId(1021)) Some(JobId(1021)) Downstairs last five completed: Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:45:53.321995545Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1786} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 142 142 142 253 253 253 F F F 1 020-039 139 146 146 247 259 259 F F F <--- 2 040-059 144 146 146 257 259 259 F T T <--- 3 060-079 144 146 146 256 259 259 F T T <--- 4 080-099 140 140 140 249 249 249 F F F 5 100-119 142 142 142 252 252 252 F F F 6 120-139 142 142 142 252 252 252 F F F 7 140-159 141 141 141 251 251 251 F F F 8 160-179 143 146 146 255 259 259 F F F <--- 9 180-199 142 142 142 254 254 254 F F F 10 200-219 132 132 132 236 236 236 F F F 11 220-239 141 141 141 251 251 251 F F F 12 240-259 145 145 145 258 258 258 F F F 13 260-279 145 145 145 258 258 258 F F F 14 280-299 145 146 146 258 259 259 T T T <--- 15 300-319 144 144 144 257 257 257 F T T <--- 16 320-339 144 144 144 257 257 257 F F F 17 340-359 145 145 145 258 258 258 F F F 18 360-379 142 142 142 254 254 254 F F F 19 380-399 142 142 142 254 254 254 F F F 20 400-419 142 142 142 254 254 254 F F F 21 420-439 145 146 146 258 259 259 F F F <--- 22 440-459 142 146 146 254 259 259 T F F <--- 23 460-479 133 146 146 238 259 259 T F F <--- 24 480-499 136 136 136 242 242 242 F F F 25 500-519 140 140 140 249 249 249 F F F 26 520-539 145 146 146 258 259 259 F T T <--- 27 540-559 145 145 145 258 258 258 F T T <--- 28 560-579 136 136 136 241 241 241 F F F 29 580-599 145 145 145 258 258 258 F T T <--- Max gen: 146, Max flush: 259 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 73 Verifying data now No change after verify Loop: 73 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 142 142 142 253 253 253 F F F 1 020-039 146 146 146 259 259 259 F F F 2 040-059 147 147 147 260 260 260 F F F 3 060-079 147 147 147 260 260 260 F F F 4 080-099 140 140 140 249 249 249 F F F 5 100-119 142 142 142 252 252 252 F F F 6 120-139 142 142 142 252 252 252 F F F 7 140-159 141 141 141 251 251 251 F F F 8 160-179 146 146 146 259 259 259 F F F 9 180-199 142 142 142 254 254 254 F F F 10 200-219 132 132 132 236 236 236 F F F 11 220-239 141 141 141 251 251 251 F F F 12 240-259 145 145 145 258 258 258 F F F 13 260-279 145 145 145 258 258 258 F F F 14 280-299 147 147 147 260 260 260 F F F 15 300-319 147 147 147 260 260 260 F F F 16 320-339 144 144 144 257 257 257 F F F 17 340-359 145 145 145 258 258 258 F F F 18 360-379 142 142 142 254 254 254 F F F 19 380-399 142 142 142 254 254 254 F F F 20 400-419 142 142 142 254 254 254 F F F 21 420-439 146 146 146 259 259 259 F F F 22 440-459 146 146 146 259 259 259 F F F 23 460-479 146 146 146 259 259 259 F F F 24 480-499 136 136 136 242 242 242 F F F 25 500-519 140 140 140 249 249 249 F F F 26 520-539 147 147 147 260 260 260 F F F 27 540-559 147 147 147 260 260 260 F F F 28 560-579 136 136 136 241 241 241 F F F 29 580-599 147 147 147 260 260 260 F F F Max gen: 147, Max flush: 260 Begin loop 74 Downstairs to restart: 1 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:57.659566743Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1794,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008810, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:57.671308666Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1794,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:57.671627233Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1794} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:57.671666302Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1794} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:57.671678772Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1794} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:57.671696612Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1794} {"msg":"Crucible 2d60a0f9-4e9b-41b6-9e36-c03483f867bc has session id: 1a869e33-d165-4ade-8ce3-de58a5017c1e","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:57.672033439Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1794,"session_id":"1a869e33-d165-4ade-8ce3-de58a5017c1e"} {"msg":"Upstairs opts: Upstairs UUID: 2d60a0f9-4e9b-41b6-9e36-c03483f867bc, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:57.672067799Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1794,"session_id":"1a869e33-d165-4ade-8ce3-de58a5017c1e"} {"msg":"Crucible stats registered with UUID: 2d60a0f9-4e9b-41b6-9e36-c03483f867bc","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:57.672083279Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1794,"session_id":"1a869e33-d165-4ade-8ce3-de58a5017c1e"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:45:57.672096758Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1794,"session_id":"1a869e33-d165-4ade-8ce3-de58a5017c1e"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:57.672255737Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1794,"":"io task","client":"2","":"downstairs","session_id":"1a869e33-d165-4ade-8ce3-de58a5017c1e"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:57.672287227Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1794,"":"io task","client":"0","":"downstairs","session_id":"1a869e33-d165-4ade-8ce3-de58a5017c1e"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:57.672301617Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1794,"":"io task","client":"1","":"downstairs","session_id":"1a869e33-d165-4ade-8ce3-de58a5017c1e"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:57.672372956Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1794,"task":"crutest"} {"msg":"The guest has requested activation with gen:148","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:57.672390846Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1794} {"msg":"2d60a0f9-4e9b-41b6-9e36-c03483f867bc active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:57.672416026Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1794,"session_id":"1a869e33-d165-4ade-8ce3-de58a5017c1e"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:57.672428865Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1794,"client":"0","":"downstairs","session_id":"1a869e33-d165-4ade-8ce3-de58a5017c1e"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:57.672442555Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1794,"client":"1","":"downstairs","session_id":"1a869e33-d165-4ade-8ce3-de58a5017c1e"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:57.672456305Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1794,"client":"2","":"downstairs","session_id":"1a869e33-d165-4ade-8ce3-de58a5017c1e"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:57.672469825Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1794,"":"io task","client":"2","":"downstairs","session_id":"1a869e33-d165-4ade-8ce3-de58a5017c1e"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:57.672483905Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1794,"":"io task","client":"1","":"downstairs","session_id":"1a869e33-d165-4ade-8ce3-de58a5017c1e"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:57.672498315Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1794,"":"io task","client":"0","":"downstairs","session_id":"1a869e33-d165-4ade-8ce3-de58a5017c1e"} {"msg":"ds_connection connected from Ok(127.0.0.1:35027)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:57.672536154Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1794,"":"io task","client":"1","":"downstairs","session_id":"1a869e33-d165-4ade-8ce3-de58a5017c1e"} {"msg":"ds_connection connected from Ok(127.0.0.1:36386)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:57.672559794Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1794,"":"io task","client":"2","":"downstairs","session_id":"1a869e33-d165-4ade-8ce3-de58a5017c1e"} {"msg":"ds_connection connected from Ok(127.0.0.1:64888)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:57.672574904Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1794,"":"io task","client":"0","":"downstairs","session_id":"1a869e33-d165-4ade-8ce3-de58a5017c1e"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:57.673296528Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1794,"client":"2","":"downstairs","session_id":"1a869e33-d165-4ade-8ce3-de58a5017c1e"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:57.673325727Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1794,"client":"1","":"downstairs","session_id":"1a869e33-d165-4ade-8ce3-de58a5017c1e"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:57.673342337Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1794,"client":"0","":"downstairs","session_id":"1a869e33-d165-4ade-8ce3-de58a5017c1e"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:57.673698274Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1794,"session_id":"1a869e33-d165-4ade-8ce3-de58a5017c1e"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:57.673743533Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1794,"session_id":"1a869e33-d165-4ade-8ce3-de58a5017c1e"} {"msg":"[0]R flush_numbers[0..12]: [253, 259, 260, 260, 249, 252, 252, 251, 259, 254, 236, 251]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:57.673797313Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1794,"":"downstairs","":"downstairs","session_id":"1a869e33-d165-4ade-8ce3-de58a5017c1e"} {"msg":"[0]R generation[0..12]: [142, 146, 147, 147, 140, 142, 142, 141, 146, 142, 132, 141]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:57.673814733Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1794,"":"downstairs","":"downstairs","session_id":"1a869e33-d165-4ade-8ce3-de58a5017c1e"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:57.673831233Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1794,"":"downstairs","":"downstairs","session_id":"1a869e33-d165-4ade-8ce3-de58a5017c1e"} {"msg":"[1]R flush_numbers[0..12]: [253, 259, 260, 260, 249, 252, 252, 251, 259, 254, 236, 251]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:57.673846693Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1794,"":"downstairs","":"downstairs","session_id":"1a869e33-d165-4ade-8ce3-de58a5017c1e"} {"msg":"[1]R generation[0..12]: [142, 146, 147, 147, 140, 142, 142, 141, 146, 142, 132, 141]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:57.673870062Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1794,"":"downstairs","":"downstairs","session_id":"1a869e33-d165-4ade-8ce3-de58a5017c1e"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:57.673886372Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1794,"":"downstairs","":"downstairs","session_id":"1a869e33-d165-4ade-8ce3-de58a5017c1e"} {"msg":"[2]R flush_numbers[0..12]: [253, 259, 260, 260, 249, 252, 252, 251, 259, 254, 236, 251]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:57.673901752Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1794,"":"downstairs","":"downstairs","session_id":"1a869e33-d165-4ade-8ce3-de58a5017c1e"} {"msg":"[2]R generation[0..12]: [142, 146, 147, 147, 140, 142, 142, 141, 146, 142, 132, 141]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:57.673917512Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1794,"":"downstairs","":"downstairs","session_id":"1a869e33-d165-4ade-8ce3-de58a5017c1e"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:57.673934022Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1794,"":"downstairs","":"downstairs","session_id":"1a869e33-d165-4ade-8ce3-de58a5017c1e"} {"msg":"Max found gen is 148","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:57.673947712Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1794,"":"downstairs","":"downstairs","session_id":"1a869e33-d165-4ade-8ce3-de58a5017c1e"} {"msg":"Generation requested: 148 >= found:148","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:57.673961741Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1794,"":"downstairs","":"downstairs","session_id":"1a869e33-d165-4ade-8ce3-de58a5017c1e"} {"msg":"Next flush: 261","v":0,"name":"crucible","levelWait for a query_work_queue command to finish before sending IO ":30,"time":"2026-03-17T15:45:57.673980611Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1794,"":"downstairs","":"downstairs","session_id":"1a869e33-d165-4ade-8ce3-de58a5017c1e"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:57.673994251Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1794,"":"downstairs","":"downstairs","session_id":"1a869e33-d165-4ade-8ce3-de58a5017c1e"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:57.674008531Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1794,"session_id":"1a869e33-d165-4ade-8ce3-de58a5017c1e"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:57.674023071Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1794,"client":"0","":"downstairs","session_id":"1a869e33-d165-4ade-8ce3-de58a5017c1e"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:57.674037161Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1794,"client":"1","":"downstairs","session_id":"1a869e33-d165-4ade-8ce3-de58a5017c1e"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:57.674051081Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1794,"client":"2","":"downstairs","session_id":"1a869e33-d165-4ade-8ce3-de58a5017c1e"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:57.674065351Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1794,"session_id":"1a869e33-d165-4ade-8ce3-de58a5017c1e"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:57.67407864Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 1794,"session_id":"1a869e33-d165-4ade-8ce3-de58a5017c1e"} {"msg":"2d60a0f9-4e9b-41b6-9e36-c03483f867bc is now active with session: 1a869e33-d165-4ade-8ce3-de58a5017c1e","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:57.6740968Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1794,"session_id":"1a869e33-d165-4ade-8ce3-de58a5017c1e"} {"msg":"The guest has finished waiting for activation with:148","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:57.67411007Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1794} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:57.67412105Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1794,"session_id":"1a869e33-d165-4ade-8ce3-de58a5017c1e"} {"msg":"Activated sub_volume 2d60a0f9-4e9b-41b6-9e36-c03483f867bc","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:45:57.6741346Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1794} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 46 len 12288 data: 8 12 11 02/30 Write block 212 len 12288 data: 13 12 11 03/30 Read block 97 len 8192 04/30 Read block 136 len 32768 05/30 Write block 31 len 36864 data: 13 10 9 9 9 9 9 8 7 06/30 Write block 10 len 20480 data: 9 11 9 11 15 07/30 Read block 155 len 8192 08/30 Write block 60 len 32768 data: 18 11 10 11 12 13 14 14 09/30 Write block 353 len 36864 data: 11 12 13 14 14 14 16 15 15 10/30 Read block 477 len 40960 11/30 Read block 474 len 24576 12/30 Read block 429 len 40960 13/30 Write block 510 len 12288 data: 15 15 15 14/30 Write block 6 len 32768 data: 7 7 7 9 10 12 10 12 15/30 Read block 416 len 32768 16/30 Read block 218 len 40960 17/30 Write block 149 len 8192 data: 13 14 18/30 Write block 343 len 20480 data: 15 12 11 15 16 19/30 Write block 432 len 24576 data: 15 19 17 18 16 16 20/30 Read block 391 len 28672 21/30 Read block 313 len 24576 22/30 Flush 23/30 Write block 119 len 12288 data: 16 13 11 24/30 Write block 200 len 8192 data: 9 10 25/30 Read block 231 len 16384 26/30 Read block 201 len 20480 27/30 Write block 362 len 24576 data: 14 15 14 10 7 7 28/30 Read block 118 len 40960 29/30 Read block 431 len 28672 30/30 Write block 93 len 32768 data: 8 8 9 9 8 7 6 7 ---------------------------------------------------------------- Crucible gen:148 GIO:true work queues: Upstairs:0 downstairs:30 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1000 Acked Write 3 Done Done Done false 1001 Acked Write 3 Done Done Done false 1002 Acked Read 2 Done Done Done false 1003 Acked Read 8 Done Done Done false 1004 Acked Write 9 Done Done Done false 1005 Acked Write 5 Done Done Done false 1006 Acked Read 2 Done Done Done false 1007 Acked Write 8 Done Done Done false 1008 Acked Write 9 Done Sent Done false 1009 Acked Read 10 Done Sent Done false 1010 Acked Read 6 Done Sent Done false 1011 Acked Read 10 Done Sent Done false 1012 Acked Write 3 Done Sent Done false 1013 Acked Write 8 Done Sent Done false 1014 Acked Read 8 Done Sent Done false 1015 Acked Read 10 Done Sent Done false 1016 Acked Write 2 Done Sent Done false 1017 Acked Write 5 Done Sent Done false 1018 Acked Write 6 Done Sent Done false 1019 Acked Read 7 Done Sent Done false 1020 Acked Read 6 Done Sent Done false 1021 Acked Flush 0 Done Sent Done false 1022 Acked Write 3 Done Sent Done false 1023 Acked Write 2 Done Sent Done false 1024 Acked Read 4 Done Sent Done false 1025 Acked Read 5 Done Sent Done false 1026 Acked Write 6 Done Sent Done false 1027 Acked Read 10 Done Sent Done false 1028 Acked Read 7 Done Sent Done false 1029 Acked Write 8 Sent Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 1 22 1 24 Done 29 8 29 66 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1021)) None Some(JobId(1021)) Downstairs last five completed: Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:45:57.686634596Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1794} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 148 142 148 261 253 261 F T F <--- 1 020-039 148 146 148 261 259 261 F T F <--- 2 040-059 148 147 148 261 260 261 F T F <--- 3 060-079 148 147 148 261 260 261 F T F <--- 4 080-099 140 140 140 249 249 249 T F T <--- 5 100-119 142 142 142 252 252 252 T F T <--- 6 120-139 142 142 142 252 252 252 T F T <--- 7 140-159 148 141 148 261 251 261 F F F <--- 8 160-179 146 146 146 259 259 259 F F F 9 180-199 142 142 142 254 254 254 F F F 10 200-219 148 132 148 261 236 261 T T T <--- 11 220-239 141 141 141 251 251 251 F F F 12 240-259 145 145 145 258 258 258 F F F 13 260-279 145 145 145 258 258 258 F F F 14 280-299 147 147 147 260 260 260 F F F 15 300-319 147 147 147 260 260 260 F F F 16 320-339 144 144 144 257 257 257 F F F 17 340-359 148 145 148 261 258 261 F F F <--- 18 360-379 148 142 148 261 254 261 T F T <--- 19 380-399 142 142 142 254 254 254 F F F 20 400-419 142 142 142 254 254 254 F F F 21 420-439 148 146 148 261 259 261 F F F <--- 22 440-459 146 146 146 259 259 259 F F F 23 460-479 146 146 146 259 259 259 F F F 24 480-499 136 136 136 242 242 242 F F F 25 500-519 148 140 148 261 249 261 F F F <--- 26 520-539 147 147 147 260 260 260 F F F 27 540-559 147 147 147 260 260 260 F F F 28 560-579 136 136 136 241 241 241 F F F 29 580-599 147 147 147 260 260 260 F F F Max gen: 148, Max flush: 261 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 74 Verifying data now No change after verify Loop: 74 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 148 148 148 261 261 261 F F F 1 020-039 148 148 148 261 261 261 F F F 2 040-059 148 148 148 261 261 261 F F F 3 060-079 148 148 148 261 261 261 F F F 4 080-099 149 149 149 262 262 262 F F F 5 100-119 149 149 149 262 262 262 F F F 6 120-139 149 149 149 262 262 262 F F F 7 140-159 148 148 148 261 261 261 F F F 8 160-179 146 146 146 259 259 259 F F F 9 180-199 142 142 142 254 254 254 F F F 10 200-219 149 149 149 262 262 262 F F F 11 220-239 141 141 141 251 251 251 F F F 12 240-259 145 145 145 258 258 258 F F F 13 260-279 145 145 145 258 258 258 F F F 14 280-299 147 147 147 260 260 260 F F F 15 300-319 147 147 147 260 260 260 F F F 16 320-339 144 144 144 257 257 257 F F F 17 340-359 148 148 148 261 261 261 F F F 18 360-379 149 149 149 262 262 262 F F F 19 380-399 142 142 142 254 254 254 F F F 20 400-419 142 142 142 254 254 254 F F F 21 420-439 148 148 148 261 261 261 F F F 22 440-459 146 146 146 259 259 259 F F F 23 460-479 146 146 146 259 259 259 F F F 24 480-499 136 136 136 242 242 242 F F F 25 500-519 148 148 148 261 261 261 F F F 26 520-539 147 147 147 260 260 260 F F F 27 540-559 147 147 147 260 260 260 F F F 28 560-579 136 136 136 241 241 241 F F F 29 580-599 147 147 147 260 260 260 F F F Max gen: 149, Max flush: 262 Begin loop 75 Downstairs to restart: 0 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:02.015650171Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1802,"task":"crutest"} {"msg":"Failed to get info from \"http://127.0.0.1:12810\" Communication Error: error sending request for url (http://127.0.0.1:12810/region-info)","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:46:02.026272414Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1802,"task":"crutest"} {"msg":"look at: http://127.0.0.1:12820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:02.026329464Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1802,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008820, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:02.03667692Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1802,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:02.036969327Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1802} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:02.037010207Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1802} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:02.037025657Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1802} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:02.037043696Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1802} {"msg":"Crucible b344164e-ff6b-4a80-a099-53bea812837f has session id: dfb94fd9-dda0-4e72-91d1-d58284c59ec7","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:02.037394493Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1802,"session_id":"dfb94fd9-dda0-4e72-91d1-d58284c59ec7"} {"msg":"Upstairs opts: Upstairs UUID: b344164e-ff6b-4a80-a099-53bea812837f, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:02.037430453Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1802,"session_id":"dfb94fd9-dda0-4e72-91d1-d58284c59ec7"} {"msg":"Crucible stats registered with UUID: b344164e-ff6b-4a80-a099-53bea812837f","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:02.037446283Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1802,"session_id":"dfb94fd9-dda0-4e72-91d1-d58284c59ec7"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:46:02.037459433Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1802,"session_id":"dfb94fd9-dda0-4e72-91d1-d58284c59ec7"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:02.037586541Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1802,"":"io task","client":"2","":"downstairs","session_id":"dfb94fd9-dda0-4e72-91d1-d58284c59ec7"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:02.037615411Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1802,"":"io task","client":"0","":"downstairs","session_id":"dfb94fd9-dda0-4e72-91d1-d58284c59ec7"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:02.037630081Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1802,"":"io task","client":"1","":"downstairs","session_id":"dfb94fd9-dda0-4e72-91d1-d58284c59ec7"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:02.03774422Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1802,"task":"crutest"} {"msg":"The guest has requested activation with gen:150","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:02.03776179Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1802} {"msg":"b344164e-ff6b-4a80-a099-53bea812837f active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:02.03777947Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1802,"session_id":"dfb94fd9-dda0-4e72-91d1-d58284c59ec7"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:02.03779698Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1802,"client":"0","":"downstairs","session_id":"dfb94fd9-dda0-4e72-91d1-d58284c59ec7"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:02.037810959Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1802,"client":"1","":"downstairs","session_id":"dfb94fd9-dda0-4e72-91d1-d58284c59ec7"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:02.037824789Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1802,"client":"2","":"downstairs","session_id":"dfb94fd9-dda0-4e72-91d1-d58284c59ec7"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:02.037838549Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1802,"":"io task","client":"2","":"downstairs","session_id":"dfb94fd9-dda0-4e72-91d1-d58284c59ec7"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:02.037877719Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1802,"":"io task","client":"0","":"downstairs","session_id":"dfb94fd9-dda0-4e72-91d1-d58284c59ec7"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:02.037901079Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1802,"":"io task","client":"1","":"downstairs","session_id":"dfb94fd9-dda0-4e72-91d1-d58284c59ec7"} {"msg":"ds_connection connected from Ok(127.0.0.1:60814)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:02.037920798Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1802,"":"io task","client":"2","":"downstairs","session_id":"dfb94fd9-dda0-4e72-91d1-d58284c59ec7"} {"msg":"ds_connection connected from Ok(127.0.0.1:58423)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:02.037935908Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1802,"":"io task","client":"1","":"downstairs","session_id":"dfb94fd9-dda0-4e72-91d1-d58284c59ec7"} {"msg":"ds_connection connected from Ok(127.0.0.1:35025)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:02.037950818Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1802,"":"io task","client":"0","":"downstairs","session_id":"dfb94fd9-dda0-4e72-91d1-d58284c59ec7"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:02.038670842Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1802,"client":"2","":"downstairs","session_id":"dfb94fd9-dda0-4e72-91d1-d58284c59ec7"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:02.038726681Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1802,"client":"1","":"downstairs","session_id":"dfb94fd9-dda0-4e72-91d1-d58284c59ec7"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:02.03883168Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1802,"client":"0","":"downstairs","session_id":"dfb94fd9-dda0-4e72-91d1-d58284c59ec7"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:02.039069138Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1802,"session_id":"dfb94fd9-dda0-4e72-91d1-d58284c59ec7"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:02.039119507Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1802,"session_id":"dfb94fd9-dda0-4e72-91d1-d58284c59ec7"} {"msg":"[0]R flush_numbers[0..12]: [261, 261, 261, 261, 262, 262, 262, 261, 259, 254, 262, 251]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:02.039196207Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1802,"":"downstairs","":"downstairs","session_id":"dfb94fd9-dda0-4e72-91d1-d58284c59ec7"} {"msg":"[0]R generation[0..12]: [148, 148, 148, 148, 149, 149, 149, 148, 146, 142, 149, 141]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:02.039213927Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1802,"":"downstairs","":"downstairs","session_id":"dfb94fd9-dda0-4e72-91d1-d58284c59ec7"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:02.039230676Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1802,"":"downstairs","":"downstairs","session_id":"dfb94fd9-dda0-4e72-91d1-d58284c59ec7"} {"msg":"[1]R flush_numbers[0..12]: [261, 261, 261, 261, 262, 262, 262, 261, 259, 254, 262, 251]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:02.039246306Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1802,"":"downstairs","":"downstairs","session_id":"dfb94fd9-dda0-4e72-91d1-d58284c59ec7"} {"msg":"[1]R generation[0..12]: [148, 148, 148, 148, 149, 149, 149, 148, 146, 142, 149, 141]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:02.039265246Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1802,"":"downstairs","":"downstairs","session_id":"dfb94fd9-dda0-4e72-91d1-d58284c59ec7"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:02.039281666Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1802,"":"downstairs","":"downstairs","session_id":"dfb94fd9-dda0-4e72-91d1-d58284c59ec7"} {"msg":"[2]R flush_numbers[0..12]: [261, 261, 261, 261, 262, 262, 262, 261, 259, 254, 262, 251]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:02.039297576Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1802,"":"downstairs","":"downstairs","session_id":"dfb94fd9-dda0-4e72-91d1-d58284c59ec7"} {"msg":"[2]R generation[0..12]: [148, 148, 148, 148, 149, 149, 149, 148, 146, 142, 149, 141]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:02.039313296Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1802,"":"downstairs","":"downstairs","session_id":"dfb94fd9-dda0-4e72-91d1-d58284c59ec7"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:02.039329386Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1802,"":"downstairs","":"downstairs","session_id":"dfb94fd9-dda0-4e72-91d1-d58284c59ec7"} {"msg":"Max found gen is 150","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:02.039342845Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1802,"":"downstairs","":"downstairs","session_id":"dfb94fd9-dda0-4e72-91d1-d58284c59ec7"} {"msg":"Generation requested: 150 >= found:150","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:02.039357135Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1802,"":"downstairs","":"downstairs","session_id":"dfb94fd9-dda0-4e72-91d1-d58284c59ec7"} {"msg":"Next flush: 263","v":0,"name":"Wait for a query_work_queue command to finish before sending IO crucible","level":30,"time":"2026-03-17T15:46:02.039376415Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1802,"":"downstairs","":"downstairs","session_id":"dfb94fd9-dda0-4e72-91d1-d58284c59ec7"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:02.039390265Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1802,"":"downstairs","":"downstairs","session_id":"dfb94fd9-dda0-4e72-91d1-d58284c59ec7"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:02.039404675Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1802,"session_id":"dfb94fd9-dda0-4e72-91d1-d58284c59ec7"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:02.039417565Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1802,"client":"0","":"downstairs","session_id":"dfb94fd9-dda0-4e72-91d1-d58284c59ec7"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:02.039431665Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1802,"client":"1","":"downstairs","session_id":"dfb94fd9-dda0-4e72-91d1-d58284c59ec7"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:02.039445895Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1802,"client":"2","":"downstairs","session_id":"dfb94fd9-dda0-4e72-91d1-d58284c59ec7"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:02.039460304Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1802,"session_id":"dfb94fd9-dda0-4e72-91d1-d58284c59ec7"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:02.039473554Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1802,"session_id":"Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 dfb94fd9-dda0-4e72-91d1-d58284c59ec7"} {"msg":"b344164e-ff6b-4a80-a099-53bea812837f is now active with session: dfb94fd9-dda0-4e72-91d1-d58284c59ec7","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:02.039493694Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1802,"session_id":"dfb94fd9-dda0-4e72-91d1-d58284c59ec7"} {"msg":"The guest has finished waiting for activation with:150","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:02.039507734Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1802} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:02.039518364Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1802,"session_id":"dfb94fd9-dda0-4e72-91d1-d58284c59ec7"} {"msg":"Activated sub_volume b344164e-ff6b-4a80-a099-53bea812837f","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:02.039531914Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1802} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 306 len 12288 data: 11 10 11 02/30 Read block 37 len 36864 03/30 Flush 04/30 Write block 307 len 12288 data: 11 12 11 05/30 Write block 433 len 32768 data: 20 18 19 17 17 17 15 16 06/30 Read block 366 len 40960 07/30 Flush 08/30 Write block 185 len 36864 data: 16 16 15 14 13 14 14 12 11 09/30 Read block 319 len 8192 10/30 Write block 263 len 40960 data: 8 13 13 15 16 16 12 11 10 9 11/30 Read block 373 len 4096 12/30 Read block 44 len 32768 13/30 Flush 14/30 Write block 6 len 28672 data: 8 8 8 10 11 13 11 15/30 Write block 187 len 16384 data: 16 15 14 15 16/30 Read block 83 len 12288 17/30 Read block 408 len 4096 18/30 Write block 405 len 12288 data: 11 11 12 19/30 Read block 107 len 16384 20/30 Flush 21/30 Write block 405 len 36864 data: 12 12 13 12 10 12 11 12 11 22/30 Write block 9 len 20480 data: 11 12 14 12 13 23/30 Read block 391 len 8192 24/30 Read block 493 len 28672 25/30 Read block 279 len 8192 26/30 Read block 17 len 28672 27/30 Write block 54 len 8192 data: 25 20 28/30 Write block 82 len 24576 data: 10 11 11 14 19 17 29/30 Read block 544 len 28672 30/30 Write block 218 len 16384 data: 9 7 10 14 ---------------------------------------------------------------- Crucible gen:150 GIO:true work queues: Upstairs:0 downstairs:23 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1007 Acked Write 9 Done Done Done false 1008 Acked Read 2 Done Done Done false 1009 Acked Write 10 Done Done Done false 1010 Acked Read 1 Done Done Done false 1011 Acked Read 8 Done Done Done false 1012 Acked Flush 0 Sent Done Done false 1013 Acked Write 7 Sent Done Done false 1014 Acked Write 4 Sent Done Done false 1015 Acked Read 3 Sent Done Done false 1016 Acked Read 1 Sent Done Done false 1017 Acked Write 3 Sent Done Done false 1018 Acked Read 4 Sent Done Done false 1019 Acked Flush 0 Sent Done Done false 1020 Acked Write 9 Sent Done Done false 1021 Acked Write 5 Sent Done Done false 1022 Acked Read 2 Sent Done Done false 1023 Acked Read 7 Sent Done Done false 1024 Acked Read 2 Sent Done Done false 1025 Acked Read 7 Sent Done Done false 1026 Acked Write 2 Sent Done Done false 1027 Acked Write 6 Sent Done Done false 1028 Acked Read 7 Sent Done Done false 1029 Acked Write 4 Sent Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 18 1 1 20 Done 5 22 22 49 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1006)) Some(JobId(1019)) Some(JobId(1019)) Downstairs last five completed: 1006 1005 1004 1003 1002 Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:46:02.05202928Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1802} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 148 150 150 261 266 266 F T T <--- 1 020-039 148 148 148 261 261 261 F F F 2 040-059 148 148 148 261 261 261 F T T <--- 3 060-079 148 148 148 261 261 261 F F F 4 080-099 149 149 149 262 262 262 F T T <--- 5 100-119 149 149 149 262 262 262 F F F 6 120-139 149 149 149 262 262 262 F F F 7 140-159 148 148 148 261 261 261 F F F 8 160-179 146 146 146 259 259 259 F F F 9 180-199 142 150 150 254 266 266 T F F <--- 10 200-219 149 149 149 262 262 262 F T T <--- 11 220-239 141 141 141 251 251 251 F T T <--- 12 240-259 145 145 145 258 258 258 F F F 13 260-279 145 150 150 258 265 265 T F F <--- 14 280-299 147 147 147 260 260 260 F F F 15 300-319 150 150 150 264 264 264 F F F 16 320-339 144 144 144 257 257 257 F F F 17 340-359 148 148 148 261 261 261 F F F 18 360-379 149 149 149 262 262 262 F F F 19 380-399 142 142 142 254 254 254 F F F 20 400-419 142 150 150 254 266 266 F T T <--- 21 420-439 150 150 150 264 264 264 F F F 22 440-459 150 150 150 264 264 264 F F F 23 460-479 146 146 146 259 259 259 F F F 24 480-499 136 136 136 242 242 242 F F F 25 500-519 148 148 148 261 261 261 F F F 26 520-539 147 147 147 260 260 260 F F F 27 540-559 147 147 147 260 260 260 F F F 28 560-579 136 136 136 241 241 241 F F F 29 580-599 147 147 147 260 260 260 F F F Max gen: 150, Max flush: 266 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 75 Verifying data now No change after verify Loop: 75 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 151 151 151 267 267 267 F F F 1 020-039 148 148 148 261 261 261 F F F 2 040-059 151 151 151 267 267 267 F F F 3 060-079 148 148 148 261 261 261 F F F 4 080-099 151 151 151 267 267 267 F F F 5 100-119 149 149 149 262 262 262 F F F 6 120-139 149 149 149 262 262 262 F F F 7 140-159 148 148 148 261 261 261 F F F 8 160-179 146 146 146 259 259 259 F F F 9 180-199 150 150 150 266 266 266 F F F 10 200-219 151 151 151 267 267 267 F F F 11 220-239 151 151 151 267 267 267 F F F 12 240-259 145 145 145 258 258 258 F F F 13 260-279 150 150 150 265 265 265 F F F 14 280-299 147 147 147 260 260 260 F F F 15 300-319 150 150 150 264 264 264 F F F 16 320-339 144 144 144 257 257 257 F F F 17 340-359 148 148 148 261 261 261 F F F 18 360-379 149 149 149 262 262 262 F F F 19 380-399 142 142 142 254 254 254 F F F 20 400-419 151 151 151 267 267 267 F F F 21 420-439 150 150 150 264 264 264 F F F 22 440-459 150 150 150 264 264 264 F F F 23 460-479 146 146 146 259 259 259 F F F 24 480-499 136 136 136 242 242 242 F F F 25 500-519 148 148 148 261 261 261 F F F 26 520-539 147 147 147 260 260 260 F F F 27 540-559 147 147 147 260 260 260 F F F 28 560-579 136 136 136 241 241 241 F F F 29 580-599 147 147 147 260 260 260 F F F Max gen: 151, Max flush: 267 Begin loop 76 Downstairs to restart: 0 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:06.380204153Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1810,"task":"crutest"} {"msg":"Failed to get info from \"http://127.0.0.1:12810\" Communication Error: error sending request for url (http://127.0.0.1:12810/region-info)","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:46:06.390773817Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1810,"task":"crutest"} {"msg":"look at: http://127.0.0.1:12820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:06.390832257Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1810,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008820, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:06.400960684Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1810,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:06.401245712Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1810} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:06.401285782Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1810} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:06.401298071Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1810} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:06.401315851Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1810} {"msg":"Crucible a0dcb666-e84e-46dc-a7d4-4f43745ee787 has session id: 75b4e0a1-5100-4d1f-9ca8-723a1e9a6a9f","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:06.401636858Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1810,"session_id":"75b4e0a1-5100-4d1f-9ca8-723a1e9a6a9f"} {"msg":"Upstairs opts: Upstairs UUID: a0dcb666-e84e-46dc-a7d4-4f43745ee787, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:06.401671548Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1810,"session_id":"75b4e0a1-5100-4d1f-9ca8-723a1e9a6a9f"} {"msg":"Crucible stats registered with UUID: a0dcb666-e84e-46dc-a7d4-4f43745ee787","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:06.401687268Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1810,"session_id":"75b4e0a1-5100-4d1f-9ca8-723a1e9a6a9f"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:46:06.401703978Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1810,"session_id":"75b4e0a1-5100-4d1f-9ca8-723a1e9a6a9f"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:06.401842546Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1810,"":"io task","client":"0","":"downstairs","session_id":"75b4e0a1-5100-4d1f-9ca8-723a1e9a6a9f"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:06.401873986Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1810,"":"io task","client":"1","":"downstairs","session_id":"75b4e0a1-5100-4d1f-9ca8-723a1e9a6a9f"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:06.401888596Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1810,"":"io task","client":"2","":"downstairs","session_id":"75b4e0a1-5100-4d1f-9ca8-723a1e9a6a9f"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:06.402002015Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1810,"task":"crutest"} {"msg":"The guest has requested activation with gen:152","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:06.402019605Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1810} {"msg":"a0dcb666-e84e-46dc-a7d4-4f43745ee787 active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:06.402036105Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1810,"session_id":"75b4e0a1-5100-4d1f-9ca8-723a1e9a6a9f"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:06.402048885Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1810,"client":"0","":"downstairs","session_id":"75b4e0a1-5100-4d1f-9ca8-723a1e9a6a9f"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:06.402062824Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1810,"client":"1","":"downstairs","session_id":"75b4e0a1-5100-4d1f-9ca8-723a1e9a6a9f"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:06.402076664Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1810,"client":"2","":"downstairs","session_id":"75b4e0a1-5100-4d1f-9ca8-723a1e9a6a9f"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:06.402090334Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1810,"":"io task","client":"0","":"downstairs","session_id":"75b4e0a1-5100-4d1f-9ca8-723a1e9a6a9f"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:06.402104674Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1810,"":"io task","client":"2","":"downstairs","session_id":"75b4e0a1-5100-4d1f-9ca8-723a1e9a6a9f"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:06.402118784Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1810,"":"io task","client":"1","":"downstairs","session_id":"75b4e0a1-5100-4d1f-9ca8-723a1e9a6a9f"} {"msg":"ds_connection connected from Ok(127.0.0.1:61358)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:06.402206343Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1810,"":"io task","client":"2","":"downstairs","session_id":"75b4e0a1-5100-4d1f-9ca8-723a1e9a6a9f"} {"msg":"ds_connection connected from Ok(127.0.0.1:62860)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:06.402258503Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1810,"":"io task","client":"0","":"downstairs","session_id":"75b4e0a1-5100-4d1f-9ca8-723a1e9a6a9f"} {"msg":"ds_connection connected from Ok(127.0.0.1:63824)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:06.402281672Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1810,"":"io task","client":"1","":"downstairs","session_id":"75b4e0a1-5100-4d1f-9ca8-723a1e9a6a9f"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:06.403015886Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1810,"client":"1","":"downstairs","session_id":"75b4e0a1-5100-4d1f-9ca8-723a1e9a6a9f"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:06.403068385Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1810,"client":"2","":"downstairs","session_id":"75b4e0a1-5100-4d1f-9ca8-723a1e9a6a9f"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:06.403086195Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1810,"client":"0","":"downstairs","session_id":"75b4e0a1-5100-4d1f-9ca8-723a1e9a6a9f"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:06.403381672Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1810,"session_id":"75b4e0a1-5100-4d1f-9ca8-723a1e9a6a9f"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:06.403414852Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1810,"session_id":"75b4e0a1-5100-4d1f-9ca8-723a1e9a6a9f"} {"msg":"[0]R flush_numbers[0..12]: [267, 261, 267, 261, 267, 262, 262, 261, 259, 266, 267, 267]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:06.403485191Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1810,"":"downstairs","":"downstairs","session_id":"75b4e0a1-5100-4d1f-9ca8-723a1e9a6a9f"} {"msg":"[0]R generation[0..12]: [151, 148, 151, 148, 151, 149, 149, 148, 146, 150, 151, 151]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:06.403502851Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1810,"":"downstairs","":"downstairs","session_id":"75b4e0a1-5100-4d1f-9ca8-723a1e9a6a9f"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:06.403519411Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1810,"":"downstairs","":"downstairs","session_id":"75b4e0a1-5100-4d1f-9ca8-723a1e9a6a9f"} {"msg":"[1]R flush_numbers[0..12]: [267, 261, 267, 261, 267, 262, 262, 261, 259, 266, 267, 267]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:06.403534891Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1810,"":"downstairs","":"downstairs","session_id":"75b4e0a1-5100-4d1f-9ca8-723a1e9a6a9f"} {"msg":"[1]R generation[0..12]: [151, 148, 151, 148, 151, 149, 149, 148, 146, 150, 151, 151]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:06.403550671Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1810,"":"downstairs","":"downstairs","session_id":"75b4e0a1-5100-4d1f-9ca8-723a1e9a6a9f"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:06.403566821Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1810,"":"downstairs","":"downstairs","session_id":"75b4e0a1-5100-4d1f-9ca8-723a1e9a6a9f"} {"msg":"[2]R flush_numbers[0..12]: [267, 261, 267, 261, 267, 262, 262, 261, 259, 266, 267, 267]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:06.403582761Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1810,"":"downstairs","":"downstairs","session_id":"75b4e0a1-5100-4d1f-9ca8-723a1e9a6a9f"} {"msg":"[2]R generation[0..12]: [151, 148, 151, 148, 151, 149, 149, 148, 146, 150, 151, 151]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:06.40359858Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1810,"":"downstairs","":"downstairs","session_id":"75b4e0a1-5100-4d1f-9ca8-723a1e9a6a9f"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:06.40361499Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1810,"":"downstairs","":"downstairs","session_id":"75b4e0a1-5100-4d1f-9ca8-723a1e9a6a9f"} {"msg":"Max found gen is 152","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:06.40363106Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1810,"":"downstairs","":"downstairs","session_id":"75b4e0a1-5100-4d1f-9ca8-723a1e9a6a9f"} {"msg":"Generation requested: 152 >= found:152","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:06.40364528Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1810,"":"downstairs","":"downstairs","session_id":"75b4e0a1-5100-4d1f-9ca8-723a1e9a6a9f"} {"msg":"Wait for a query_work_queue command to finish before sending IO Next flush: 268","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:06.40366396Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1810,"":"downstairs","":"downstairs","session_id":"75b4e0a1-5100-4d1f-9ca8-723a1e9a6a9f"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:06.40367772Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1810,"":"downstairs","":"downstairs","session_id":"75b4e0a1-5100-4d1f-9ca8-723a1e9a6a9f"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:06.40369161Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1810,"session_id":"75b4e0a1-5100-4d1f-9ca8-723a1e9a6a9f"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:06.40370413Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1810,"client":"0","":"downstairs","session_id":"75b4e0a1-5100-4d1f-9ca8-723a1e9a6a9f"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:06.403718039Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1810,"client":"1","":"downstairs","session_id":"75b4e0a1-5100-4d1f-9ca8-723a1e9a6a9f"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:06.403732009Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1810,"client":"2","":"downstairs","session_id":"75b4e0a1-5100-4d1f-9ca8-723a1e9a6a9f"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:06.403746159Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1810,"session_id":"75b4e0a1-5100-4d1f-9ca8-723a1e9a6a9f"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 30,"time":"2026-03-17T15:46:06.403761929Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1810,"session_id":"75b4e0a1-5100-4d1f-9ca8-723a1e9a6a9f"} {"msg":"a0dcb666-e84e-46dc-a7d4-4f43745ee787 is now active with session: 75b4e0a1-5100-4d1f-9ca8-723a1e9a6a9f","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:06.403777189Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1810,"session_id":"75b4e0a1-5100-4d1f-9ca8-723a1e9a6a9f"} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:06.403789919Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1810,"session_id":"75b4e0a1-5100-4d1f-9ca8-723a1e9a6a9f"} {"msg":"The guest has finished waiting for activation with:152","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:06.403803159Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1810} {"msg":"Activated sub_volume a0dcb666-e84e-46dc-a7d4-4f43745ee787","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:06.403814518Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1810} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 322 len 8192 data: 6 7 02/30 Write block 417 len 40960 data: 11 12 12 13 10 10 11 9 10 10 03/30 Read block 60 len 12288 04/30 Flush 05/30 Write block 166 len 32768 data: 6 10 8 10 9 9 11 12 06/30 Read block 445 len 4096 07/30 Write block 353 len 16384 data: 12 13 14 15 08/30 Read block 170 len 28672 09/30 Read block 519 len 28672 10/30 Read block 583 len 8192 11/30 Write block 284 len 12288 data: 13 17 18 12/30 Read block 146 len 24576 13/30 Flush 14/30 Write block 512 len 4096 data: 16 15/30 Read block 37 len 32768 16/30 Read block 262 len 28672 17/30 Write block 50 len 16384 data: 15 19 19 23 18/30 Write block 201 len 4096 data: 11 19/30 Read block 194 len 28672 20/30 Write block 227 len 24576 data: 5 8 8 11 11 12 21/30 Write block 42 len 28672 data: 6 8 7 7 9 13 12 22/30 Write block 41 len 8192 data: 7 7 23/30 Write block 20 len 12288 data: 9 11 14 24/30 Read block 523 len 32768 25/30 Read block 316 len 12288 26/30 Read block 512 len 8192 27/30 Read block 167 len 24576 28/30 Write block 357 len 24576 data: 15 15 17 16 16 15 29/30 Write block 29 len 40960 data: 11 11 14 11 10 10 10 10 10 9 30/30 Read block 431 len 28672 ---------------------------------------------------------------- Crucible gen:152 GIO:true work queues: Upstairs:0 downstairs:26 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1004 Acked Write 8 Done Done Done false 1005 Acked Read 1 Done Done Done false 1006 Acked Write 4 Done Done Done false 1007 Acked Read 7 Done Done Done false 1008 Acked Read 7 Done Done Done false 1009 Acked Read 2 Done Done Done false 1010 Acked Write 3 Sent Done Done false 1011 Acked Read 6 Sent Done Done false 1012 Acked Flush 0 Sent Done Done false 1013 Acked Write 1 Sent Done Done false 1014 Acked Read 8 Sent Done Done false 1015 Acked Read 7 Sent Done Done false 1016 Acked Write 4 Sent Done Done false 1017 Acked Write 1 Sent Done Done false 1018 Acked Read 7 Sent Done Done false 1019 Acked Write 6 Sent Done Done false 1020 Acked Write 7 Sent Done Done false 1021 Acked Write 2 Sent Done Done false 1022 Acked Write 3 Sent Done Done false 1023 Acked Read 8 Sent Done Done false 1024 Acked Read 3 Sent Done Done false 1025 Acked Read 2 Sent Done Done false 1026 Acked Read 6 Sent Done Done false 1027 Acked Write 6 Sent Done Done false 1028 Acked Write 10 Sent Done Done false 1029 Acked Read 7 Sent Done Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 20 0 1 21 Done 6 26 25 57 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1003)) Some(JobId(1012)) Some(JobId(1012)) Downstairs last five completed: 1003 1002 1001 1000 Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:46:06.415499552Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1810} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 151 151 151 267 267 267 F F F 1 020-039 148 148 148 261 261 261 F T T <--- 2 040-059 151 151 151 267 267 267 F T T <--- 3 060-079 148 148 148 261 261 261 F F F 4 080-099 151 151 151 267 267 267 F F F 5 100-119 149 149 149 262 262 262 F F F 6 120-139 149 149 149 262 262 262 F F F 7 140-159 148 148 148 261 261 261 F F F 8 160-179 146 152 152 259 269 269 T F F <--- 9 180-199 150 150 150 266 266 266 F F F 10 200-219 151 151 151 267 267 267 F T T <--- 11 220-239 151 151 151 267 267 267 F T T <--- 12 240-259 145 145 145 258 258 258 F F F 13 260-279 150 150 150 265 265 265 F F F 14 280-299 147 152 152 260 269 269 F F F <--- 15 300-319 150 150 150 264 264 264 F F F 16 320-339 152 152 152 268 268 268 F F F 17 340-359 148 152 152 261 269 269 T T T <--- 18 360-379 149 149 149 262 262 262 F T T <--- 19 380-399 142 142 142 254 254 254 F F F 20 400-419 152 152 152 268 268 268 F F F 21 420-439 152 152 152 268 268 268 F F F 22 440-459 150 150 150 264 264 264 F F F 23 460-479 146 146 146 259 259 259 F F F 24 480-499 136 136 136 242 242 242 F F F 25 500-519 148 148 148 261 261 261 F T T <--- 26 520-539 147 147 147 260 260 260 F F F 27 540-559 147 147 147 260 260 260 F F F 28 560-579 136 136 136 241 241 241 F F F 29 580-599 147 147 147 260 260 260 F F F Max gen: 152, Max flush: 269 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 76 Verifying data now No change after verify Loop: 76 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 151 151 151 267 267 267 F F F 1 020-039 153 153 153 270 270 270 F F F 2 040-059 153 153 153 270 270 270 F F F 3 060-079 148 148 148 261 261 261 F F F 4 080-099 151 151 151 267 267 267 F F F 5 100-119 149 149 149 262 262 262 F F F 6 120-139 149 149 149 262 262 262 F F F 7 140-159 148 148 148 261 261 261 F F F 8 160-179 152 152 152 269 269 269 F F F 9 180-199 150 150 150 266 266 266 F F F 10 200-219 153 153 153 270 270 270 F F F 11 220-239 153 153 153 270 270 270 F F F 12 240-259 145 145 145 258 258 258 F F F 13 260-279 150 150 150 265 265 265 F F F 14 280-299 152 152 152 269 269 269 F F F 15 300-319 150 150 150 264 264 264 F F F 16 320-339 152 152 152 268 268 268 F F F 17 340-359 153 153 153 270 270 270 F F F 18 360-379 153 153 153 270 270 270 F F F 19 380-399 142 142 142 254 254 254 F F F 20 400-419 152 152 152 268 268 268 F F F 21 420-439 152 152 152 268 268 268 F F F 22 440-459 150 150 150 264 264 264 F F F 23 460-479 146 146 146 259 259 259 F F F 24 480-499 136 136 136 242 242 242 F F F 25 500-519 153 153 153 270 270 270 F F F 26 520-539 147 147 147 260 260 260 F F F 27 540-559 147 147 147 260 260 260 F F F 28 560-579 136 136 136 241 241 241 F F F 29 580-599 147 147 147 260 260 260 F F F Max gen: 153, Max flush: 270 Begin loop 77 Downstairs to restart: 1 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:10.74652329Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1818,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008810, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:10.758350152Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1818,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:10.758698289Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1818} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:10.758736659Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1818} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:10.758752298Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1818} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:10.758770328Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1818} {"msg":"Crucible 7be1c557-50cb-4bd2-86d8-21d3307cb80f has session id: 117d83b0-1978-4423-b05f-8d8d123062e1","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:10.759157385Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1818,"session_id":"117d83b0-1978-4423-b05f-8d8d123062e1"} {"msg":"Upstairs opts: Upstairs UUID: 7be1c557-50cb-4bd2-86d8-21d3307cb80f, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:10.759200974Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1818,"session_id":"117d83b0-1978-4423-b05f-8d8d123062e1"} {"msg":"Crucible stats registered with UUID: 7be1c557-50cb-4bd2-86d8-21d3307cb80f","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:10.759216344Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1818,"session_id":"117d83b0-1978-4423-b05f-8d8d123062e1"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:46:10.759229474Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1818,"session_id":"117d83b0-1978-4423-b05f-8d8d123062e1"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:10.759367293Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1818,"":"io task","client":"2","":"downstairs","session_id":"117d83b0-1978-4423-b05f-8d8d123062e1"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:10.759399802Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1818,"":"io task","client":"0","":"downstairs","session_id":"117d83b0-1978-4423-b05f-8d8d123062e1"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:10.759414592Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1818,"":"io task","client":"1","":"downstairs","session_id":"117d83b0-1978-4423-b05f-8d8d123062e1"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:10.759536971Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1818,"task":"crutest"} {"msg":"The guest has requested activation with gen:154","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:10.759553521Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1818} {"msg":"7be1c557-50cb-4bd2-86d8-21d3307cb80f active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:10.759569441Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1818,"session_id":"117d83b0-1978-4423-b05f-8d8d123062e1"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:10.759582101Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1818,"client":"0","":"downstairs","session_id":"117d83b0-1978-4423-b05f-8d8d123062e1"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:10.759596371Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1818,"client":"1","":"downstairs","session_id":"117d83b0-1978-4423-b05f-8d8d123062e1"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:10.759613301Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1818,"client":"2","":"downstairs","session_id":"117d83b0-1978-4423-b05f-8d8d123062e1"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:10.75962738Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1818,"":"io task","client":"2","":"downstairs","session_id":"117d83b0-1978-4423-b05f-8d8d123062e1"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:10.75964155Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1818,"":"io task","client":"0","":"downstairs","session_id":"117d83b0-1978-4423-b05f-8d8d123062e1"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:10.75965596Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1818,"":"io task","client":"1","":"downstairs","session_id":"117d83b0-1978-4423-b05f-8d8d123062e1"} {"msg":"ds_connection connected from Ok(127.0.0.1:63893)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:10.75968214Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1818,"":"io task","client":"2","":"downstairs","session_id":"117d83b0-1978-4423-b05f-8d8d123062e1"} {"msg":"ds_connection connected from Ok(127.0.0.1:59799)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:10.75970065Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1818,"":"io task","client":"1","":"downstairs","session_id":"117d83b0-1978-4423-b05f-8d8d123062e1"} {"msg":"ds_connection connected from Ok(127.0.0.1:45526)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:10.75971541Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1818,"":"io task","client":"0","":"downstairs","session_id":"117d83b0-1978-4423-b05f-8d8d123062e1"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:10.760460253Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1818,"client":"0","":"downstairs","session_id":"117d83b0-1978-4423-b05f-8d8d123062e1"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:10.760497653Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1818,"client":"1","":"downstairs","session_id":"117d83b0-1978-4423-b05f-8d8d123062e1"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:10.760586412Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1818,"client":"2","":"downstairs","session_id":"117d83b0-1978-4423-b05f-8d8d123062e1"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:10.760827449Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1818,"session_id":"117d83b0-1978-4423-b05f-8d8d123062e1"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:10.760865719Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1818,"session_id":"117d83b0-1978-4423-b05f-8d8d123062e1"} {"msg":"[0]R flush_numbers[0..12]: [267, 270, 270, 261, 267, 262, 262, 261, 269, 266, 270, 270]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:10.760926819Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1818,"":"downstairs","":"downstairs","session_id":"117d83b0-1978-4423-b05f-8d8d123062e1"} {"msg":"[0]R generation[0..12]: [151, 153, 153, 148, 151, 149, 149, 148, 152, 150, 153, 153]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:10.760943808Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1818,"":"downstairs","":"downstairs","session_id":"117d83b0-1978-4423-b05f-8d8d123062e1"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:10.760962908Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1818,"":"downstairs","":"downstairs","session_id":"117d83b0-1978-4423-b05f-8d8d123062e1"} {"msg":"[1]R flush_numbers[0..12]: [267, 270, 270, 261, 267, 262, 262, 261, 269, 266, 270, 270]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:10.760979078Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1818,"":"downstairs","":"downstairs","session_id":"117d83b0-1978-4423-b05f-8d8d123062e1"} {"msg":"[1]R generation[0..12]: [151, 153, 153, 148, 151, 149, 149, 148, 152, 150, 153, 153]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:10.760995358Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1818,"":"downstairs","":"downstairs","session_id":"117d83b0-1978-4423-b05f-8d8d123062e1"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:10.761011778Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1818,"":"downstairs","":"downstairs","session_id":"117d83b0-1978-4423-b05f-8d8d123062e1"} {"msg":"[2]R flush_numbers[0..12]: [267, 270, 270, 261, 267, 262, 262, 261, 269, 266, 270, 270]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:10.761027518Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1818,"":"downstairs","":"downstairs","session_id":"117d83b0-1978-4423-b05f-8d8d123062e1"} {"msg":"[2]R generation[0..12]: [151, 153, 153, 148, 151, 149, 149, 148, 152, 150, 153, 153]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:10.761042988Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1818,"":"downstairs","":"downstairs","session_id":"117d83b0-1978-4423-b05f-8d8d123062e1"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:10.761059177Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1818,"":"downstairs","":"downstairs","session_id":"117d83b0-1978-4423-b05f-8d8d123062e1"} {"msg":"Max found gen is 154","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:10.761072587Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1818,"":"downstairs","":"downstairs","session_id":"117d83b0-1978-4423-b05f-8d8d123062e1"} {"msg":"Generation requested: 154 >= found:154","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:10.761086887Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1818,"":"downstairs","":"downstairs","session_id":"117d83b0-1978-4423-b05f-8d8d123062e1"} {"msg":"Wait for a query_work_queue command to finish before sending IO Next flush: 271","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:10.761105787Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1818,"":"downstairs","":"downstairs","session_id":"117d83b0-1978-4423-b05f-8d8d123062e1"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:10.761119437Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1818,"":"downstairs","":"downstairs","session_id":"117d83b0-1978-4423-b05f-8d8d123062e1"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:10.761133787Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1818,"session_id":"117d83b0-1978-4423-b05f-8d8d123062e1"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:10.761146447Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1818,"client":"0","":"downstairs","session_id":"117d83b0-1978-4423-b05f-8d8d123062e1"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:10.761160756Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1818,"client":"1","":"downstairs","session_id":"117d83b0-1978-4423-b05f-8d8d123062e1"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:10.761175026Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1818,"client":"2","":"downstairs","session_id":"117d83b0-1978-4423-b05f-8d8d123062e1"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:10.761190936Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1818,"session_id":"117d83b0-1978-4423-b05f-8d8d123062e1"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:10.761204426Z","hostname":"Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1818,"session_id":"117d83b0-1978-4423-b05f-8d8d123062e1"} {"msg":"7be1c557-50cb-4bd2-86d8-21d3307cb80f is now active with session: 117d83b0-1978-4423-b05f-8d8d123062e1","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:10.761222256Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1818,"session_id":"117d83b0-1978-4423-b05f-8d8d123062e1"} {"msg":"The guest has finished waiting for activation with:154","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:10.761235576Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1818} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:10.761246496Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1818,"session_id":"117d83b0-1978-4423-b05f-8d8d123062e1"} {"msg":"Activated sub_volume 7be1c557-50cb-4bd2-86d8-21d3307cb80f","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:10.761259796Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1818} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 240 len 12288 data: 14 15 15 02/30 Read block 398 len 40960 03/30 Read block 39 len 40960 04/30 Read block 79 len 4096 05/30 Read block 380 len 24576 06/30 Read block 362 len 40960 07/30 Write block 279 len 36864 data: 14 13 12 11 14 14 18 19 20 08/30 Read block 456 len 36864 09/30 Write block 454 len 16384 data: 13 9 6 6 10/30 Read block 460 len 40960 11/30 Read block 390 len 36864 12/30 Read block 234 len 16384 13/30 Read block 430 len 4096 14/30 Read block 116 len 12288 15/30 Read block 249 len 8192 16/30 Read block 321 len 12288 17/30 Read block 299 len 16384 18/30 Write block 432 len 28672 data: 16 21 19 20 18 18 18 19/30 Write block 296 len 16384 data: 13 10 9 14 20/30 Read block 46 len 12288 21/30 Read block 586 len 4096 22/30 Write block 443 len 28672 data: 11 11 12 12 12 12 9 23/30 Read block 534 len 20480 24/30 Write block 33 len 12288 data: 11 11 11 25/30 Write block 111 len 12288 data: 4 6 6 26/30 Read block 575 len 32768 27/30 Read block 42 len 16384 28/30 Write block 385 len 16384 data: 10 11 12 9 29/30 Read block 461 len 24576 30/30 Write block 0 len 32768 data: 6 4 5 10 10 9 9 9 ---------------------------------------------------------------- Crucible gen:154 GIO:true work queues: Upstairs:0 downstairs:30 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1000 Acked Write 3 Done Done Done false 1001 Acked Read 10 Done Sent Done false 1002 Acked Read 10 Done Sent Done false 1003 Acked Read 1 Done Sent Done false 1004 Acked Read 6 Done Sent Done false 1005 Acked Read 10 Done Sent Done false 1006 Acked Write 9 Done Sent Done false 1007 Acked Read 9 Done Sent Done false 1008 Acked Write 4 Done Sent Done false 1009 Acked Read 10 Done Sent Done false 1010 Acked Read 9 Done Sent Done false 1011 Acked Read 4 Done Sent Done false 1012 Acked Read 1 Done Sent Done false 1013 Acked Read 3 Done Sent Done false 1014 Acked Read 2 Done Sent Done false 1015 Acked Read 3 Done Sent Done false 1016 Acked Read 4 Done Sent Done false 1017 Acked Write 7 Done Sent Done false 1018 Acked Write 4 Done Sent Done false 1019 Acked Read 3 Done Sent Done false 1020 Acked Read 1 Done Sent Done false 1021 Acked Write 7 Done Sent Done false 1022 Acked Read 5 Done Sent Done false 1023 Acked Write 3 Done Sent Done false 1024 Acked Write 3 Done Sent Done false 1025 Acked Read 8 Done Sent Done false 1026 Acked Read 4 Done Sent Done false 1027 Acked Write 4 Done Sent Done false 1028 Acked Read 6 Done Sent Done false 1029 Acked Write 8 Sent Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 1 29 1 31 Done 29 1 29 59 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: None None None Downstairs last five completed: Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:46:10.773283776Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1818} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 151 151 151 267 267 267 T F T <--- 1 020-039 153 153 153 270 270 270 T F T <--- 2 040-059 153 153 153 270 270 270 F F F 3 060-079 148 148 148 261 261 261 F F F 4 080-099 151 151 151 267 267 267 F F F 5 100-119 149 149 149 262 262 262 T F T <--- 6 120-139 149 149 149 262 262 262 F F F 7 140-159 148 148 148 261 261 261 F F F 8 160-179 152 152 152 269 269 269 F F F 9 180-199 150 150 150 266 266 266 F F F 10 200-219 153 153 153 270 270 270 F F F 11 220-239 153 153 153 270 270 270 F F F 12 240-259 145 145 145 258 258 258 T T T 13 260-279 150 150 150 265 265 265 T F T <--- 14 280-299 152 152 152 269 269 269 T F T <--- 15 300-319 150 150 150 264 264 264 F F F 16 320-339 152 152 152 268 268 268 F F F 17 340-359 153 153 153 270 270 270 F F F 18 360-379 153 153 153 270 270 270 F F F 19 380-399 142 142 142 254 254 254 T F T <--- 20 400-419 152 152 152 268 268 268 F F F 21 420-439 152 152 152 268 268 268 T F T <--- 22 440-459 150 150 150 264 264 264 T F T <--- 23 460-479 146 146 146 259 259 259 F F F 24 480-499 136 136 136 242 242 242 F F F 25 500-519 153 153 153 270 270 270 F F F 26 520-539 147 147 147 260 260 260 F F F 27 540-559 147 147 147 260 260 260 F F F 28 560-579 136 136 136 241 241 241 F F F 29 580-599 147 147 147 260 260 260 F F F Max gen: 153, Max flush: 270 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 77 Verifying data now No change after verify Loop: 77 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 154 154 154 271 271 271 F F F 1 020-039 154 154 154 271 271 271 F F F 2 040-059 153 153 153 270 270 270 F F F 3 060-079 148 148 148 261 261 261 F F F 4 080-099 151 151 151 267 267 267 F F F 5 100-119 154 154 154 271 271 271 F F F 6 120-139 149 149 149 262 262 262 F F F 7 140-159 148 148 148 261 261 261 F F F 8 160-179 152 152 152 269 269 269 F F F 9 180-199 150 150 150 266 266 266 F F F 10 200-219 153 153 153 270 270 270 F F F 11 220-239 153 153 153 270 270 270 F F F 12 240-259 154 154 154 271 271 271 F F F 13 260-279 154 154 154 271 271 271 F F F 14 280-299 154 154 154 271 271 271 F F F 15 300-319 150 150 150 264 264 264 F F F 16 320-339 152 152 152 268 268 268 F F F 17 340-359 153 153 153 270 270 270 F F F 18 360-379 153 153 153 270 270 270 F F F 19 380-399 154 154 154 271 271 271 F F F 20 400-419 152 152 152 268 268 268 F F F 21 420-439 154 154 154 271 271 271 F F F 22 440-459 154 154 154 271 271 271 F F F 23 460-479 146 146 146 259 259 259 F F F 24 480-499 136 136 136 242 242 242 F F F 25 500-519 153 153 153 270 270 270 F F F 26 520-539 147 147 147 260 260 260 F F F 27 540-559 147 147 147 260 260 260 F F F 28 560-579 136 136 136 241 241 241 F F F 29 580-599 147 147 147 260 260 260 F F F Max gen: 154, Max flush: 271 Begin loop 78 Downstairs to restart: 0 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:15.094995988Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1826,"task":"crutest"} {"msg":"Failed to get info from \"http://127.0.0.1:12810\" Communication Error: error sending request for url (http://127.0.0.1:12810/region-info)","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:46:15.106006777Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1826,"task":"crutest"} {"msg":"look at: http://127.0.0.1:12820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:15.106081147Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1826,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008820, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:15.116855769Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1826,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:15.117164856Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1826} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:15.117203325Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1826} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:15.117215355Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1826} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:15.117233245Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1826} {"msg":"Crucible 27cc8d2b-c72d-4739-8549-4b95953f3f05 has session id: 59d97fef-3046-4768-b39f-f6bfdab59855","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:15.117586682Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1826,"session_id":"59d97fef-3046-4768-b39f-f6bfdab59855"} {"msg":"Upstairs opts: Upstairs UUID: 27cc8d2b-c72d-4739-8549-4b95953f3f05, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:15.117623892Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1826,"session_id":"59d97fef-3046-4768-b39f-f6bfdab59855"} {"msg":"Crucible stats registered with UUID: 27cc8d2b-c72d-4739-8549-4b95953f3f05","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:15.117639461Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1826,"session_id":"59d97fef-3046-4768-b39f-f6bfdab59855"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:46:15.117652511Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1826,"session_id":"59d97fef-3046-4768-b39f-f6bfdab59855"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:15.11778943Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1826,"":"io task","client":"1","":"downstairs","session_id":"59d97fef-3046-4768-b39f-f6bfdab59855"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:15.11781965Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1826,"":"io task","client":"2","":"downstairs","session_id":"59d97fef-3046-4768-b39f-f6bfdab59855"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:15.11783459Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1826,"":"io task","client":"0","":"downstairs","session_id":"59d97fef-3046-4768-b39f-f6bfdab59855"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:15.117939659Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1826,"task":"crutest"} {"msg":"The guest has requested activation with gen:156","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:15.117957479Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1826} {"msg":"27cc8d2b-c72d-4739-8549-4b95953f3f05 active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:15.117975108Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1826,"session_id":"59d97fef-3046-4768-b39f-f6bfdab59855"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:15.117987868Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1826,"client":"0","":"downstairs","session_id":"59d97fef-3046-4768-b39f-f6bfdab59855"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:15.118015908Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1826,"client":"1","":"downstairs","session_id":"59d97fef-3046-4768-b39f-f6bfdab59855"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:15.118029928Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1826,"client":"2","":"downstairs","session_id":"59d97fef-3046-4768-b39f-f6bfdab59855"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:15.118043808Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1826,"":"io task","client":"2","":"downstairs","session_id":"59d97fef-3046-4768-b39f-f6bfdab59855"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:15.118058068Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1826,"":"io task","client":"0","":"downstairs","session_id":"59d97fef-3046-4768-b39f-f6bfdab59855"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:15.118072248Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1826,"":"io task","client":"1","":"downstairs","session_id":"59d97fef-3046-4768-b39f-f6bfdab59855"} {"msg":"ds_connection connected from Ok(127.0.0.1:34148)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:15.118088147Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1826,"":"io task","client":"0","":"downstairs","session_id":"59d97fef-3046-4768-b39f-f6bfdab59855"} {"msg":"ds_connection connected from Ok(127.0.0.1:43970)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:15.118105077Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1826,"":"io task","client":"2","":"downstairs","session_id":"59d97fef-3046-4768-b39f-f6bfdab59855"} {"msg":"ds_connection connected from Ok(127.0.0.1:42660)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:15.118147207Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1826,"":"io task","client":"1","":"downstairs","session_id":"59d97fef-3046-4768-b39f-f6bfdab59855"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:15.11885527Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1826,"client":"2","":"downstairs","session_id":"59d97fef-3046-4768-b39f-f6bfdab59855"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:15.11888415Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1826,"client":"1","":"downstairs","session_id":"59d97fef-3046-4768-b39f-f6bfdab59855"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:15.11890844Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1826,"client":"0","":"downstairs","session_id":"59d97fef-3046-4768-b39f-f6bfdab59855"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:15.119237687Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1826,"session_id":"59d97fef-3046-4768-b39f-f6bfdab59855"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:15.119284176Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1826,"session_id":"59d97fef-3046-4768-b39f-f6bfdab59855"} {"msg":"[0]R flush_numbers[0..12]: [271, 271, 270, 261, 267, 271, 262, 261, 269, 266, 270, 270]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:15.119338186Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1826,"":"downstairs","":"downstairs","session_id":"59d97fef-3046-4768-b39f-f6bfdab59855"} {"msg":"[0]R generation[0..12]: [154, 154, 153, 148, 151, 154, 149, 148, 152, 150, 153, 153]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:15.119355676Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1826,"":"downstairs","":"downstairs","session_id":"59d97fef-3046-4768-b39f-f6bfdab59855"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:15.119372056Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1826,"":"downstairs","":"downstairs","session_id":"59d97fef-3046-4768-b39f-f6bfdab59855"} {"msg":"[1]R flush_numbers[0..12]: [271, 271, 270, 261, 267, 271, 262, 261, 269, 266, 270, 270]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:15.119387726Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1826,"":"downstairs","":"downstairs","session_id":"59d97fef-3046-4768-b39f-f6bfdab59855"} {"msg":"[1]R generation[0..12]: [154, 154, 153, 148, 151, 154, 149, 148, 152, 150, 153, 153]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:15.119403215Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1826,"":"downstairs","":"downstairs","session_id":"59d97fef-3046-4768-b39f-f6bfdab59855"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:15.119419435Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1826,"":"downstairs","":"downstairs","session_id":"59d97fef-3046-4768-b39f-f6bfdab59855"} {"msg":"[2]R flush_numbers[0..12]: [271, 271, 270, 261, 267, 271, 262, 261, 269, 266, 270, 270]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:15.119435045Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1826,"":"downstairs","":"downstairs","session_id":"59d97fef-3046-4768-b39f-f6bfdab59855"} {"msg":"[2]R generation[0..12]: [154, 154, 153, 148, 151, 154, 149, 148, 152, 150, 153, 153]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:15.119453625Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1826,"":"downstairs","":"downstairs","session_id":"59d97fef-3046-4768-b39f-f6bfdab59855"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:15.119470075Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1826,"":"downstairs","":"downstairs","session_id":"59d97fef-3046-4768-b39f-f6bfdab59855"} {"msg":"Max found gen is 155","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:15.119483715Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1826,"":"downstairs","":"downstairs","session_id":"59d97fef-3046-4768-b39f-f6bfdab59855"} {"msg":"Generation requested: 156 >= found:155","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:15.119497985Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1826,"":"downstairs","":"downstairs","session_id":"59d97fef-3046-4768-b39f-f6bfdab59855"} {"msg":"Next flush: 272","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:15.119511424Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1826,"":"downstairs","":"downstairs","session_id":"Wait for a query_work_queue command to finish before sending IO 59d97fef-3046-4768-b39f-f6bfdab59855"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:15.119530584Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1826,"":"downstairs","":"downstairs","session_id":"59d97fef-3046-4768-b39f-f6bfdab59855"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:15.119544564Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1826,"session_id":"59d97fef-3046-4768-b39f-f6bfdab59855"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:15.119557184Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1826,"client":"0","":"downstairs","session_id":"59d97fef-3046-4768-b39f-f6bfdab59855"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:15.119571254Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1826,"client":"1","":"downstairs","session_id":"59d97fef-3046-4768-b39f-f6bfdab59855"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:15.119584994Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1826,"client":"2","":"downstairs","session_id":"59d97fef-3046-4768-b39f-f6bfdab59855"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:15.119599454Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1826,"session_id":"59d97fef-3046-4768-b39f-f6bfdab59855"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:15.119612713Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1826,"session_id":"59d97fef-3046-4768-b39f-f6bfdab59855"} {"msg":"Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 27cc8d2b-c72d-4739-8549-4b95953f3f05 is now active with session: 59d97fef-3046-4768-b39f-f6bfdab59855","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:15.119629173Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1826,"session_id":"59d97fef-3046-4768-b39f-f6bfdab59855"} {"msg":"The guest has finished waiting for activation with:156","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:15.119642643Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1826} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:15.119653163Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1826,"session_id":"59d97fef-3046-4768-b39f-f6bfdab59855"} {"msg":"Activated sub_volume 27cc8d2b-c72d-4739-8549-4b95953f3f05","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:15.119668243Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1826} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 508 len 36864 data: 10 14 16 16 17 13 14 13 11 02/30 Write block 163 len 24576 data: 8 8 8 7 11 9 03/30 Read block 146 len 36864 04/30 Write block 221 len 36864 data: 15 12 10 9 10 5 6 9 9 05/30 Flush 06/30 Write block 386 len 32768 data: 12 13 10 11 8 7 9 13 07/30 Write block 213 len 12288 data: 13 12 8 08/30 Write block 168 len 32768 data: 10 11 10 10 12 13 12 11 09/30 Read block 529 len 12288 10/30 Write block 336 len 16384 data: 11 11 11 14 11/30 Write block 507 len 8192 data: 8 11 12/30 Read block 4 len 40960 13/30 Write block 118 len 4096 data: 16 14/30 Read block 46 len 32768 15/30 Read block 60 len 12288 16/30 Read block 561 len 28672 17/30 Write block 105 len 4096 data: 9 18/30 Write block 398 len 12288 data: 14 12 13 19/30 Write block 549 len 24576 data: 8 10 11 8 8 7 20/30 Write block 500 len 16384 data: 14 11 11 10 21/30 Read block 583 len 40960 22/30 Write block 579 len 12288 data: 10 15 16 23/30 Read block 75 len 28672 24/30 Read block 215 len 36864 25/30 Read block 127 len 8192 26/30 Read block 177 len 32768 27/30 Write block 498 len 12288 data: 17 14 15 28/30 Write block 358 len 8192 data: 16 18 29/30 Write block 254 len 4096 data: 8 30/30 Write block 477 len 16384 data: 13 10 8 12 ---------------------------------------------------------------- Crucible gen:156 GIO:true work queues: Upstairs:0 downstairs:30 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1000 Acked Write 9 Sent Done Done false 1001 Acked Write 6 Sent Done Done false 1002 Acked Read 9 Sent Done Done false 1003 Acked Write 9 Sent Done Done false 1004 Acked Flush 0 Sent Done Done false 1005 Acked Write 8 Sent Done Done false 1006 Acked Write 3 Sent Done Done false 1007 Acked Write 8 Sent Done Done false 1008 Acked Read 3 Sent Done Done false 1009 Acked Write 4 Sent Done Done false 1010 Acked Write 2 Sent Done Done false 1011 Acked Read 10 Sent Done Done false 1012 Acked Write 1 Sent Done Done false 1013 Acked Read 8 Sent Done Done false 1014 Acked Read 3 Sent Done Done false 1015 Acked Read 7 Sent Done Done false 1016 Acked Write 1 Sent Done Done false 1017 Acked Write 3 Sent Done Done false 1018 Acked Write 6 Sent Done Done false 1019 Acked Write 4 Sent Done Done false 1020 Acked Read 10 Sent Done Done false 1021 Acked Write 3 Sent Done Done false 1022 Acked Read 7 Sent Done Done false 1023 Acked Read 9 Sent Done Done false 1024 Acked Read 2 Sent Done Done false 1025 Acked Read 8 Sent Done Done false 1026 Acked Write 3 Sent Done Done false 1027 Acked Write 2 Sent Sent Sent false 1028 Acked Write 1 Sent Sent Sent false 1029 Acked Write 4 Sent Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 30 3 3 36 Done 0 27 27 54 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: None Some(JobId(1004)) Some(JobId(1004)) Downstairs last five completed: Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:46:15.130653413Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1826} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 154 154 154 271 271 271 F F F 1 020-039 154 154 154 271 271 271 F F F 2 040-059 153 153 153 270 270 270 F F F 3 060-079 148 148 148 261 261 261 F F F 4 080-099 151 151 151 267 267 267 F F F 5 100-119 154 154 154 271 271 271 F T T <--- 6 120-139 149 149 149 262 262 262 F F F 7 140-159 148 148 148 261 261 261 F F F 8 160-179 152 156 156 269 272 272 F T T <--- 9 180-199 150 150 150 266 266 266 F F F 10 200-219 153 153 153 270 270 270 F T T <--- 11 220-239 153 156 156 270 272 272 F F F <--- 12 240-259 154 154 154 271 271 271 F T T <--- 13 260-279 154 154 154 271 271 271 F F F 14 280-299 154 154 154 271 271 271 F F F 15 300-319 150 150 150 264 264 264 F F F 16 320-339 152 152 152 268 268 268 F T T <--- 17 340-359 153 153 153 270 270 270 F T T <--- 18 360-379 153 153 153 270 270 270 F F F 19 380-399 154 154 154 271 271 271 F T T <--- 20 400-419 152 152 152 268 268 268 F T T <--- 21 420-439 154 154 154 271 271 271 F F F 22 440-459 154 154 154 271 271 271 F F F 23 460-479 146 146 146 259 259 259 F T T <--- 24 480-499 136 136 136 242 242 242 F T T <--- 25 500-519 153 156 156 270 272 272 F T T <--- 26 520-539 147 147 147 260 260 260 F F F 27 540-559 147 147 147 260 260 260 F T T <--- 28 560-579 136 136 136 241 241 241 F T T <--- 29 580-599 147 147 147 260 260 260 F T T <--- Max gen: 156, Max flush: 272 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 78 Verifying data now No change after verify Loop: 78 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 154 154 154 271 271 271 F F F 1 020-039 154 154 154 271 271 271 F F F 2 040-059 153 153 153 270 270 270 F F F 3 060-079 148 148 148 261 261 261 F F F 4 080-099 151 151 151 267 267 267 F F F 5 100-119 157 157 157 273 273 273 F F F 6 120-139 149 149 149 262 262 262 F F F 7 140-159 148 148 148 261 261 261 F F F 8 160-179 157 157 157 273 273 273 F F F 9 180-199 150 150 150 266 266 266 F F F 10 200-219 157 157 157 273 273 273 F F F 11 220-239 156 156 156 272 272 272 F F F 12 240-259 157 157 157 273 273 273 F F F 13 260-279 154 154 154 271 271 271 F F F 14 280-299 154 154 154 271 271 271 F F F 15 300-319 150 150 150 264 264 264 F F F 16 320-339 157 157 157 273 273 273 F F F 17 340-359 157 157 157 273 273 273 F F F 18 360-379 153 153 153 270 270 270 F F F 19 380-399 157 157 157 273 273 273 F F F 20 400-419 157 157 157 273 273 273 F F F 21 420-439 154 154 154 271 271 271 F F F 22 440-459 154 154 154 271 271 271 F F F 23 460-479 157 157 157 273 273 273 F F F 24 480-499 157 157 157 273 273 273 F F F 25 500-519 157 157 157 273 273 273 F F F 26 520-539 147 147 147 260 260 260 F F F 27 540-559 157 157 157 273 273 273 F F F 28 560-579 157 157 157 273 273 273 F F F 29 580-599 157 157 157 273 273 273 F F F Max gen: 157, Max flush: 273 Begin loop 79 Downstairs to restart: 1 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:19.477775454Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1834,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008810, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:19.489564917Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1834,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:19.489891734Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1834} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:19.489932153Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1834} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:19.489944133Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1834} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:19.489961833Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1834} {"msg":"Crucible abe20b6f-db89-4056-88dc-05551bccc576 has session id: 6623b325-b45e-4412-96b4-da03ed1f40f0","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:19.49033847Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1834,"session_id":"6623b325-b45e-4412-96b4-da03ed1f40f0"} {"msg":"Upstairs opts: Upstairs UUID: abe20b6f-db89-4056-88dc-05551bccc576, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:19.490366669Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1834,"session_id":"6623b325-b45e-4412-96b4-da03ed1f40f0"} {"msg":"Crucible stats registered with UUID: abe20b6f-db89-4056-88dc-05551bccc576","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:19.490381169Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1834,"session_id":"6623b325-b45e-4412-96b4-da03ed1f40f0"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:46:19.490394369Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1834,"session_id":"6623b325-b45e-4412-96b4-da03ed1f40f0"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:19.490556568Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1834,"":"io task","client":"1","":"downstairs","session_id":"6623b325-b45e-4412-96b4-da03ed1f40f0"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:19.490598467Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1834,"":"io task","client":"0","":"downstairs","session_id":"6623b325-b45e-4412-96b4-da03ed1f40f0"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:19.490614067Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1834,"":"io task","client":"2","":"downstairs","session_id":"6623b325-b45e-4412-96b4-da03ed1f40f0"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:19.490721506Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1834,"task":"crutest"} {"msg":"The guest has requested activation with gen:158","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:19.490736926Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1834} {"msg":"abe20b6f-db89-4056-88dc-05551bccc576 active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:19.490754786Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1834,"session_id":"6623b325-b45e-4412-96b4-da03ed1f40f0"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:19.490767606Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1834,"client":"0","":"downstairs","session_id":"6623b325-b45e-4412-96b4-da03ed1f40f0"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:19.490781446Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1834,"client":"1","":"downstairs","session_id":"6623b325-b45e-4412-96b4-da03ed1f40f0"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:19.490795675Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1834,"client":"2","":"downstairs","session_id":"6623b325-b45e-4412-96b4-da03ed1f40f0"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:19.490809275Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1834,"":"io task","client":"2","":"downstairs","session_id":"6623b325-b45e-4412-96b4-da03ed1f40f0"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:19.490823635Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1834,"":"io task","client":"0","":"downstairs","session_id":"6623b325-b45e-4412-96b4-da03ed1f40f0"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:19.490838255Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1834,"":"io task","client":"1","":"downstairs","session_id":"6623b325-b45e-4412-96b4-da03ed1f40f0"} {"msg":"ds_connection connected from Ok(127.0.0.1:33189)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:19.490889435Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1834,"":"io task","client":"0","":"downstairs","session_id":"6623b325-b45e-4412-96b4-da03ed1f40f0"} {"msg":"ds_connection connected from Ok(127.0.0.1:38498)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:19.490917734Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1834,"":"io task","client":"2","":"downstairs","session_id":"6623b325-b45e-4412-96b4-da03ed1f40f0"} {"msg":"ds_connection connected from Ok(127.0.0.1:60584)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:19.491004744Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1834,"":"io task","client":"1","":"downstairs","session_id":"6623b325-b45e-4412-96b4-da03ed1f40f0"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:19.491621208Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1834,"client":"2","":"downstairs","session_id":"6623b325-b45e-4412-96b4-da03ed1f40f0"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:19.491658808Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1834,"client":"1","":"downstairs","session_id":"6623b325-b45e-4412-96b4-da03ed1f40f0"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:19.491675797Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1834,"client":"0","":"downstairs","session_id":"6623b325-b45e-4412-96b4-da03ed1f40f0"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:19.492039424Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1834,"session_id":"6623b325-b45e-4412-96b4-da03ed1f40f0"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:19.492053934Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1834,"session_id":"6623b325-b45e-4412-96b4-da03ed1f40f0"} {"msg":"[0]R flush_numbers[0..12]: [271, 271, 270, 261, 267, 273, 262, 261, 273, 266, 273, 272]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:19.492080774Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1834,"":"downstairs","":"downstairs","session_id":"6623b325-b45e-4412-96b4-da03ed1f40f0"} {"msg":"[0]R generation[0..12]: [154, 154, 153, 148, 151, 157, 149, 148, 157, 150, 157, 156]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:19.492096704Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1834,"":"downstairs","":"downstairs","session_id":"6623b325-b45e-4412-96b4-da03ed1f40f0"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:19.492113403Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1834,"":"downstairs","":"downstairs","session_id":"6623b325-b45e-4412-96b4-da03ed1f40f0"} {"msg":"[1]R flush_numbers[0..12]: [271, 271, 270, 261, 267, 273, 262, 261, 273, 266, 273, 272]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:19.492129143Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1834,"":"downstairs","":"downstairs","session_id":"6623b325-b45e-4412-96b4-da03ed1f40f0"} {"msg":"[1]R generation[0..12]: [154, 154, 153, 148, 151, 157, 149, 148, 157, 150, 157, 156]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:19.492144923Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1834,"":"downstairs","":"downstairs","session_id":"6623b325-b45e-4412-96b4-da03ed1f40f0"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:19.492161143Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1834,"":"downstairs","":"downstairs","session_id":"6623b325-b45e-4412-96b4-da03ed1f40f0"} {"msg":"[2]R flush_numbers[0..12]: [271, 271, 270, 261, 267, 273, 262, 261, 273, 266, 273, 272]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:19.492177193Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1834,"":"downstairs","":"downstairs","session_id":"6623b325-b45e-4412-96b4-da03ed1f40f0"} {"msg":"[2]R generation[0..12]: [154, 154, 153, 148, 151, 157, 149, 148, 157, 150, 157, 156]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:19.492192553Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1834,"":"downstairs","":"downstairs","session_id":"6623b325-b45e-4412-96b4-da03ed1f40f0"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:19.492208793Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1834,"":"downstairs","":"downstairs","session_id":"6623b325-b45e-4412-96b4-da03ed1f40f0"} {"msg":"Max found gen is 158","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:19.492222702Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1834,"":"downstairs","":"downstairs","session_id":"6623b325-b45e-4412-96b4-da03ed1f40f0"} {"msg":"Generation requested: 158 >= found:158","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:19.492236902Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1834,"":"downstairs","":"downstairs","session_id":"6623b325-b45e-4412-96b4-da03ed1f40f0"} {"msg":Wait for a query_work_queue command to finish before sending IO "Next flush: 274","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:19.492256172Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1834,"":"downstairs","":"downstairs","session_id":"6623b325-b45e-4412-96b4-da03ed1f40f0"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:19.492271972Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1834,"":"downstairs","":"downstairs","session_id":"6623b325-b45e-4412-96b4-da03ed1f40f0"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:19.492286352Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1834,"session_id":"6623b325-b45e-4412-96b4-da03ed1f40f0"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:19.492299082Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1834,"client":"0","":"downstairs","session_id":"6623b325-b45e-4412-96b4-da03ed1f40f0"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:19.492312972Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1834,"client":"1","":"downstairs","session_id":"6623b325-b45e-4412-96b4-da03ed1f40f0"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:19.492326731Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1834,"client":"2","":"downstairs","session_id":"6623b325-b45e-4412-96b4-da03ed1f40f0"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:19.492340831Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1834,"session_id":"6623b325-b45e-4412-96b4-da03ed1f40f0"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:19.492354101Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT"Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 ,"pid":1834,"session_id":"6623b325-b45e-4412-96b4-da03ed1f40f0"} {"msg":"abe20b6f-db89-4056-88dc-05551bccc576 is now active with session: 6623b325-b45e-4412-96b4-da03ed1f40f0","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:19.492371971Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1834,"session_id":"6623b325-b45e-4412-96b4-da03ed1f40f0"} {"msg":"The guest has finished waiting for activation with:158","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:19.492385191Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1834} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:19.492395911Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1834,"session_id":"6623b325-b45e-4412-96b4-da03ed1f40f0"} {"msg":"Activated sub_volume abe20b6f-db89-4056-88dc-05551bccc576","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:19.492409451Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1834} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Flush 02/30 Write block 103 len 24576 data: 11 10 10 10 10 9 03/30 Read block 436 len 16384 04/30 Read block 113 len 32768 05/30 Read block 306 len 8192 06/30 Read block 325 len 24576 07/30 Read block 492 len 32768 08/30 Read block 17 len 12288 09/30 Read block 121 len 12288 10/30 Read block 27 len 32768 11/30 Write block 77 len 32768 data: 13 11 11 9 9 11 12 12 12/30 Write block 417 len 40960 data: 12 13 13 14 11 11 12 10 11 11 13/30 Flush 14/30 Flush 15/30 Write block 106 len 20480 data: 11 11 10 9 6 16/30 Write block 107 len 24576 data: 12 11 10 7 5 7 17/30 Write block 308 len 16384 data: 13 12 8 9 18/30 Write block 102 len 32768 data: 9 12 11 11 12 13 12 11 19/30 Write block 423 len 28672 data: 13 11 12 12 8 13 14 20/30 Write block 582 len 32768 data: 16 16 18 17 19 21 19 14 21/30 Write block 502 len 20480 data: 12 11 9 9 8 22/30 Flush 23/30 Flush 24/30 Write block 310 len 28672 data: 9 10 7 9 9 11 11 25/30 Read block 58 len 16384 26/30 Read block 292 len 40960 27/30 Read block 578 len 8192 28/30 Read block 531 len 40960 29/30 Read block 396 len 8192 30/30 Read block 437 len 16384 ---------------------------------------------------------------- Crucible gen:158 GIO:true work queues: Upstairs:0 downstairs:29 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1001 Acked Write 6 Done Done Done false 1002 Acked Read 4 Done Done Done false 1003 Acked Read 8 Done Done Done false 1004 Acked Read 2 Done Done Done false 1005 Acked Read 6 Done Done Done false 1006 Acked Read 8 Done Done Done false 1007 Acked Read 3 Done Done Done false 1008 Acked Read 3 Done Sent Done false 1009 Acked Read 8 Done Sent Done false 1010 Acked Write 8 Done Sent Done false 1011 Acked Write 10 Done Sent Done false 1012 Acked Flush 0 Done Sent Done false 1013 Acked Flush 0 Done Sent Done false 1014 Acked Write 5 Done Sent Done false 1015 Acked Write 6 Done Sent Done false 1016 Acked Write 4 Done Sent Done false 1017 Acked Write 8 Done Sent Done false 1018 Acked Write 7 Done Sent Done false 1019 Acked Write 8 Done Sent Done false 1020 Acked Write 5 Done Sent Done false 1021 Acked Flush 0 Done Sent Done false 1022 Acked Flush 0 Done Sent Done false 1023 Acked Write 7 Done Sent Done false 1024 Acked Read 4 Done Sent Done false 1025 Acked Read 10 Done Sent Done false 1026 Acked Read 2 Done Sent Done false 1027 Acked Read 10 Done Sent Done false 1028 Acked Read 2 Done Sent Done false 1029 Acked Read 4 Sent Sent Done false STATES DS:0 DS:1 DS:2 TOTAL Sent 1 22 0 23 Done 28 7 29 64 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1022)) Some(JobId(1000)) Some(JobId(1022)) Downstairs last five completed: 1000 Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:46:19.50457415Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1834} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 154 154 154 271 271 271 F F F 1 020-039 154 154 154 271 271 271 F F F 2 040-059 153 153 153 270 270 270 F F F 3 060-079 158 148 158 275 261 275 F F F <--- 4 080-099 158 151 158 275 267 275 F F F <--- 5 100-119 158 157 158 277 273 277 F T F <--- 6 120-139 149 149 149 262 262 262 F F F 7 140-159 148 148 148 261 261 261 F F F 8 160-179 157 157 157 273 273 273 F F F 9 180-199 150 150 150 266 266 266 F F F 10 200-219 157 157 157 273 273 273 F F F 11 220-239 156 156 156 272 272 272 F F F 12 240-259 157 157 157 273 273 273 F F F 13 260-279 154 154 154 271 271 271 F F F 14 280-299 154 154 154 271 271 271 F F F 15 300-319 158 150 158 277 264 277 T F T <--- 16 320-339 157 157 157 273 273 273 F F F 17 340-359 157 157 157 273 273 273 F F F 18 360-379 153 153 153 270 270 270 F F F 19 380-399 157 157 157 273 273 273 F F F 20 400-419 158 157 158 275 273 275 F F F <--- 21 420-439 158 154 158 277 271 277 F F F <--- 22 440-459 154 154 154 271 271 271 F F F 23 460-479 157 157 157 273 273 273 F F F 24 480-499 157 157 157 273 273 273 F F F 25 500-519 158 157 158 277 273 277 F F F <--- 26 520-539 147 147 147 260 260 260 F F F 27 540-559 157 157 157 273 273 273 F F F 28 560-579 157 157 157 273 273 273 F F F 29 580-599 158 157 158 277 273 277 F F F <--- Max gen: 158, Max flush: 277 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 79 Verifying data now No change after verify Loop: 79 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 154 154 154 271 271 271 F F F 1 020-039 154 154 154 271 271 271 F F F 2 040-059 153 153 153 270 270 270 F F F 3 060-079 158 158 158 275 275 275 F F F 4 080-099 158 158 158 275 275 275 F F F 5 100-119 158 158 158 277 277 277 F F F 6 120-139 149 149 149 262 262 262 F F F 7 140-159 148 148 148 261 261 261 F F F 8 160-179 157 157 157 273 273 273 F F F 9 180-199 150 150 150 266 266 266 F F F 10 200-219 157 157 157 273 273 273 F F F 11 220-239 156 156 156 272 272 272 F F F 12 240-259 157 157 157 273 273 273 F F F 13 260-279 154 154 154 271 271 271 F F F 14 280-299 154 154 154 271 271 271 F F F 15 300-319 159 159 159 278 278 278 F F F 16 320-339 157 157 157 273 273 273 F F F 17 340-359 157 157 157 273 273 273 F F F 18 360-379 153 153 153 270 270 270 F F F 19 380-399 157 157 157 273 273 273 F F F 20 400-419 158 158 158 275 275 275 F F F 21 420-439 158 158 158 277 277 277 F F F 22 440-459 154 154 154 271 271 271 F F F 23 460-479 157 157 157 273 273 273 F F F 24 480-499 157 157 157 273 273 273 F F F 25 500-519 158 158 158 277 277 277 F F F 26 520-539 147 147 147 260 260 260 F F F 27 540-559 157 157 157 273 273 273 F F F 28 560-579 157 157 157 273 273 273 F F F 29 580-599 158 158 158 277 277 277 F F F Max gen: 159, Max flush: 278 Begin loop 80 Downstairs to restart: 2 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:23.817020296Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1842,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008810, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:23.82861744Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1842,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:23.828923978Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1842} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:23.828963667Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1842} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:23.828975847Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1842} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:23.829009137Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1842} {"msg":"Crucible 65c5264c-8a42-4cdb-ad57-bb2c1a9735ea has session id: 33f4ef0d-8d7c-4f30-a31f-6f145ffb1492","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:23.829309854Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1842,"session_id":"33f4ef0d-8d7c-4f30-a31f-6f145ffb1492"} {"msg":"Upstairs opts: Upstairs UUID: 65c5264c-8a42-4cdb-ad57-bb2c1a9735ea, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:23.829344184Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1842,"session_id":"33f4ef0d-8d7c-4f30-a31f-6f145ffb1492"} {"msg":"Crucible stats registered with UUID: 65c5264c-8a42-4cdb-ad57-bb2c1a9735ea","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:23.829359424Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1842,"session_id":"33f4ef0d-8d7c-4f30-a31f-6f145ffb1492"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:46:23.829372733Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1842,"session_id":"33f4ef0d-8d7c-4f30-a31f-6f145ffb1492"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:23.829543312Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1842,"":"io task","client":"0","":"downstairs","session_id":"33f4ef0d-8d7c-4f30-a31f-6f145ffb1492"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:23.829583332Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1842,"":"io task","client":"1","":"downstairs","session_id":"33f4ef0d-8d7c-4f30-a31f-6f145ffb1492"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:23.829598621Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1842,"":"io task","client":"2","":"downstairs","session_id":"33f4ef0d-8d7c-4f30-a31f-6f145ffb1492"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:23.82972418Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1842,"task":"crutest"} {"msg":"The guest has requested activation with gen:160","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:23.82973984Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1842} {"msg":"65c5264c-8a42-4cdb-ad57-bb2c1a9735ea active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:23.82975602Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1842,"session_id":"33f4ef0d-8d7c-4f30-a31f-6f145ffb1492"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:23.82976865Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1842,"client":"0","":"downstairs","session_id":"33f4ef0d-8d7c-4f30-a31f-6f145ffb1492"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:23.82978274Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1842,"client":"1","":"downstairs","session_id":"33f4ef0d-8d7c-4f30-a31f-6f145ffb1492"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:23.82979684Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1842,"client":"2","":"downstairs","session_id":"33f4ef0d-8d7c-4f30-a31f-6f145ffb1492"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:23.829810459Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1842,"":"io task","client":"2","":"downstairs","session_id":"33f4ef0d-8d7c-4f30-a31f-6f145ffb1492"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:23.829825269Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1842,"":"io task","client":"0","":"downstairs","session_id":"33f4ef0d-8d7c-4f30-a31f-6f145ffb1492"} {"msg":"ds_connection connected from Ok(127.0.0.1:52483)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:23.829848789Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1842,"":"io task","client":"0","":"downstairs","session_id":"33f4ef0d-8d7c-4f30-a31f-6f145ffb1492"} {"msg":"ds_connection connected from Ok(127.0.0.1:45354)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:23.829863649Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1842,"":"io task","client":"2","":"downstairs","session_id":"33f4ef0d-8d7c-4f30-a31f-6f145ffb1492"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:23.829911549Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1842,"":"io task","client":"1","":"downstairs","session_id":"33f4ef0d-8d7c-4f30-a31f-6f145ffb1492"} {"msg":"ds_connection connected from Ok(127.0.0.1:63946)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:23.830030237Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1842,"":"io task","client":"1","":"downstairs","session_id":"33f4ef0d-8d7c-4f30-a31f-6f145ffb1492"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:23.830549613Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1842,"client":"0","":"downstairs","session_id":"33f4ef0d-8d7c-4f30-a31f-6f145ffb1492"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:23.830604512Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1842,"client":"1","":"downstairs","session_id":"33f4ef0d-8d7c-4f30-a31f-6f145ffb1492"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:23.830736331Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1842,"client":"2","":"downstairs","session_id":"33f4ef0d-8d7c-4f30-a31f-6f145ffb1492"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:23.830917319Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1842,"session_id":"33f4ef0d-8d7c-4f30-a31f-6f145ffb1492"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:23.830956939Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1842,"session_id":"33f4ef0d-8d7c-4f30-a31f-6f145ffb1492"} {"msg":"[0]R flush_numbers[0..12]: [271, 271, 270, 275, 275, 277, 262, 261, 273, 266, 273, 272]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:23.831126588Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1842,"":"downstairs","":"downstairs","session_id":"33f4ef0d-8d7c-4f30-a31f-6f145ffb1492"} {"msg":"[0]R generation[0..12]: [154, 154, 153, 158, 158, 158, 149, 148, 157, 150, 157, 156]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:23.831143727Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1842,"":"downstairs","":"downstairs","session_id":"33f4ef0d-8d7c-4f30-a31f-6f145ffb1492"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:23.831160077Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1842,"":"downstairs","":"downstairs","session_id":"33f4ef0d-8d7c-4f30-a31f-6f145ffb1492"} {"msg":"[1]R flush_numbers[0..12]: [271, 271, 270, 275, 275, 277, 262, 261, 273, 266, 273, 272]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:23.831175897Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1842,"":"downstairs","":"downstairs","session_id":"33f4ef0d-8d7c-4f30-a31f-6f145ffb1492"} {"msg":"[1]R generation[0..12]: [154, 154, 153, 158, 158, 158, 149, 148, 157, 150, 157, 156]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:23.831191817Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1842,"":"downstairs","":"downstairs","session_id":"33f4ef0d-8d7c-4f30-a31f-6f145ffb1492"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:23.831211137Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1842,"":"downstairs","":"downstairs","session_id":"33f4ef0d-8d7c-4f30-a31f-6f145ffb1492"} {"msg":"[2]R flush_numbers[0..12]: [271, 271, 270, 275, 275, 277, 262, 261, 273, 266, 273, 272]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:23.831227037Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1842,"":"downstairs","":"downstairs","session_id":"33f4ef0d-8d7c-4f30-a31f-6f145ffb1492"} {"msg":"[2]R generation[0..12]: [154, 154, 153, 158, 158, 158, 149, 148, 157, 150, 157, 156]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:23.831242776Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1842,"":"downstairs","":"downstairs","session_id":"33f4ef0d-8d7c-4f30-a31f-6f145ffb1492"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:23.831259366Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1842,"":"downstairs","":"downstairs","session_id":"33f4ef0d-8d7c-4f30-a31f-6f145ffb1492"} {"msg":"Max found gen is 160","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:23.831272756Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1842,"":"downstairs","":"downstairs","session_id":"33f4ef0d-8d7c-4f30-a31f-6f145ffb1492"} {"msg":"Generation requested: 160 >= found:160","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:23.831286916Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1842,"":"downstairs","":"downstairs","session_id":"33f4ef0d-8d7c-4f30-a31f-6f145ffb1492"} {"msg":"Next flush: 279","v":0,"name":"crucible","level":30Wait for a query_work_queue command to finish before sending IO ,"time":"2026-03-17T15:46:23.831300256Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1842,"":"downstairs","":"downstairs","session_id":"33f4ef0d-8d7c-4f30-a31f-6f145ffb1492"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:23.831317326Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1842,"":"downstairs","":"downstairs","session_id":"33f4ef0d-8d7c-4f30-a31f-6f145ffb1492"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:23.831331726Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1842,"session_id":"33f4ef0d-8d7c-4f30-a31f-6f145ffb1492"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:23.831344286Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1842,"client":"0","":"downstairs","session_id":"33f4ef0d-8d7c-4f30-a31f-6f145ffb1492"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:23.831358265Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1842,"client":"1","":"downstairs","session_id":"33f4ef0d-8d7c-4f30-a31f-6f145ffb1492"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:23.831372475Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1842,"client":"2","":"downstairs","session_id":"33f4ef0d-8d7c-4f30-a31f-6f145ffb1492"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:23.831387275Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1842,"session_id":"33f4ef0d-8d7c-4f30-a31f-6f145ffb1492"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:23.831400805Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1842,"session_id":"33f4ef0d-8d7c-4f30-a31f-6f145ffb1492"} {"msg":"65c5264c-8a42-4cdb-ad57-bb2c1a9735ea is now active with session: 33f4ef0d-8d7c-4f30-a31f-6f145ffb1492","v":0,"name":"crucible","level":30Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 ,"time":"2026-03-17T15:46:23.831415625Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1842,"session_id":"33f4ef0d-8d7c-4f30-a31f-6f145ffb1492"} {"msg":"The guest has finished waiting for activation with:160","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:23.831434175Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1842} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:23.831444955Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1842,"session_id":"33f4ef0d-8d7c-4f30-a31f-6f145ffb1492"} {"msg":"Activated sub_volume 65c5264c-8a42-4cdb-ad57-bb2c1a9735ea","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:23.831458444Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1842} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 504 len 20480 data: 10 10 9 9 12 02/30 Read block 283 len 36864 03/30 Write block 432 len 4096 data: 17 04/30 Flush 05/30 Write block 155 len 24576 data: 9 8 8 8 10 13 06/30 Read block 47 len 28672 07/30 Read block 466 len 24576 08/30 Read block 487 len 36864 09/30 Write block 571 len 4096 data: 8 10/30 Read block 302 len 28672 11/30 Write block 166 len 16384 data: 8 12 11 12 12/30 Read block 249 len 4096 13/30 Read block 447 len 24576 14/30 Read block 287 len 32768 15/30 Write block 549 len 36864 data: 9 11 12 9 9 8 8 9 10 16/30 Write block 316 len 20480 data: 12 12 10 8 8 17/30 Write block 506 len 24576 data: 10 10 13 15 17 17 18/30 Read block 28 len 20480 19/30 Write block 172 len 20480 data: 13 14 13 12 11 20/30 Write block 239 len 12288 data: 14 15 16 21/30 Read block 64 len 40960 22/30 Write block 238 len 40960 data: 16 15 16 17 16 14 15 13 14 10 23/30 Read block 306 len 40960 24/30 Read block 384 len 36864 25/30 Write block 374 len 16384 data: 5 8 10 11 26/30 Write block 409 len 40960 data: 11 13 12 13 12 12 12 12 13 14 27/30 Write block 66 len 36864 data: 15 15 17 17 14 14 15 14 17 28/30 Read block 289 len 12288 29/30 Write block 311 len 32768 data: 11 8 10 10 12 13 13 11 30/30 Read block 253 len 28672 ---------------------------------------------------------------- Crucible gen:160 GIO:true work queues: Upstairs:0 downstairs:30 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1000 Acked Write 5 Done Done Done false 1001 Acked Read 9 Done Done Sent false 1002 Acked Write 1 Done Done Sent false 1003 Acked Flush 0 Done Done Sent false 1004 Acked Write 6 Done Done Sent false 1005 Acked Read 7 Done Done Sent false 1006 Acked Read 6 Done Done Sent false 1007 Acked Read 9 Done Done Sent false 1008 Acked Write 1 Done Done Sent false 1009 Acked Read 7 Done Done Sent false 1010 Acked Write 4 Done Done Sent false 1011 Acked Read 1 Done Done Sent false 1012 Acked Read 6 Done Done Sent false 1013 Acked Read 8 Done Done Sent false 1014 Acked Write 9 Done Done Sent false 1015 Acked Write 5 Done Done Sent false 1016 Acked Write 6 Done Done Sent false 1017 Acked Read 5 Done Done Sent false 1018 Acked Write 5 Done Done Sent false 1019 Acked Write 3 Done Done Sent false 1020 Acked Read 10 Done Done Sent false 1021 Acked Write 10 Done Done Sent false 1022 Acked Read 10 Done Done Sent false 1023 Acked Read 9 Done Done Sent false 1024 Acked Write 4 Done Done Sent false 1025 Acked Write 10 Done Done Sent false 1026 Acked Write 9 Done Done Sent false 1027 Acked Read 3 Done Done Sent false 1028 Acked Write 8 Done Done Sent false 1029 Acked Read 7 Sent Done Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 1 0 29 30 Done 29 30 1 60 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1003)) Some(JobId(1003)) None Downstairs last five completed: Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:46:23.844237128Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1842} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 154 154 154 271 271 271 F F F 1 020-039 154 154 154 271 271 271 F F F 2 040-059 153 153 153 270 270 270 F F F 3 060-079 158 158 158 275 275 275 T T F <--- 4 080-099 158 158 158 275 275 275 F F F 5 100-119 158 158 158 277 277 277 F F F 6 120-139 149 149 149 262 262 262 F F F 7 140-159 148 148 148 261 261 261 T T F <--- 8 160-179 157 157 157 273 273 273 T T F <--- 9 180-199 150 150 150 266 266 266 F F F 10 200-219 157 157 157 273 273 273 F F F 11 220-239 156 156 156 272 272 272 T T F <--- 12 240-259 157 157 157 273 273 273 T T F <--- 13 260-279 154 154 154 271 271 271 F F F 14 280-299 154 154 154 271 271 271 F F F 15 300-319 159 159 159 278 278 278 T T F <--- 16 320-339 157 157 157 273 273 273 T T F <--- 17 340-359 157 157 157 273 273 273 F F F 18 360-379 153 153 153 270 270 270 T T F <--- 19 380-399 157 157 157 273 273 273 F F F 20 400-419 158 158 158 275 275 275 T T F <--- 21 420-439 160 160 158 279 279 277 F F F <--- 22 440-459 154 154 154 271 271 271 F F F 23 460-479 157 157 157 273 273 273 F F F 24 480-499 157 157 157 273 273 273 F F F 25 500-519 160 160 158 279 279 277 T T T <--- 26 520-539 147 147 147 260 260 260 F F F 27 540-559 157 157 157 273 273 273 T T F <--- 28 560-579 157 157 157 273 273 273 T T F <--- 29 580-599 158 158 158 277 277 277 F F F Max gen: 160, Max flush: 279 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 80 Verifying data now No change after verify Loop: 80 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 154 154 154 271 271 271 F F F 1 020-039 154 154 154 271 271 271 F F F 2 040-059 153 153 153 270 270 270 F F F 3 060-079 161 161 161 280 280 280 F F F 4 080-099 158 158 158 275 275 275 F F F 5 100-119 158 158 158 277 277 277 F F F 6 120-139 149 149 149 262 262 262 F F F 7 140-159 161 161 161 280 280 280 F F F 8 160-179 161 161 161 280 280 280 F F F 9 180-199 150 150 150 266 266 266 F F F 10 200-219 157 157 157 273 273 273 F F F 11 220-239 161 161 161 280 280 280 F F F 12 240-259 161 161 161 280 280 280 F F F 13 260-279 154 154 154 271 271 271 F F F 14 280-299 154 154 154 271 271 271 F F F 15 300-319 161 161 161 280 280 280 F F F 16 320-339 161 161 161 280 280 280 F F F 17 340-359 157 157 157 273 273 273 F F F 18 360-379 161 161 161 280 280 280 F F F 19 380-399 157 157 157 273 273 273 F F F 20 400-419 161 161 161 280 280 280 F F F 21 420-439 160 160 160 279 279 279 F F F 22 440-459 154 154 154 271 271 271 F F F 23 460-479 157 157 157 273 273 273 F F F 24 480-499 157 157 157 273 273 273 F F F 25 500-519 161 161 161 280 280 280 F F F 26 520-539 147 147 147 260 260 260 F F F 27 540-559 161 161 161 280 280 280 F F F 28 560-579 161 161 161 280 280 280 F F F 29 580-599 158 158 158 277 277 277 F F F Max gen: 161, Max flush: 280 Begin loop 81 Downstairs to restart: 0 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:28.181289591Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1850,"task":"crutest"} {"msg":"Failed to get info from \"http://127.0.0.1:12810\" Communication Error: error sending request for url (http://127.0.0.1:12810/region-info)","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:46:28.191890244Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1850,"task":"crutest"} {"msg":"look at: http://127.0.0.1:12820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:28.191941824Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1850,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008820, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:28.20229744Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1850,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:28.202585897Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1850} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:28.202625667Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1850} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:28.202637536Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1850} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:28.202655376Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1850} {"msg":"Crucible 91ddd488-6b75-4bf0-99fd-7a0647aa5c70 has session id: b90833bb-181e-4ac9-9a5f-485c5364fde0","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:28.202976273Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1850,"session_id":"b90833bb-181e-4ac9-9a5f-485c5364fde0"} {"msg":"Upstairs opts: Upstairs UUID: 91ddd488-6b75-4bf0-99fd-7a0647aa5c70, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:28.203011453Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1850,"session_id":"b90833bb-181e-4ac9-9a5f-485c5364fde0"} {"msg":"Crucible stats registered with UUID: 91ddd488-6b75-4bf0-99fd-7a0647aa5c70","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:28.203030273Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1850,"session_id":"b90833bb-181e-4ac9-9a5f-485c5364fde0"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:46:28.203044003Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1850,"session_id":"b90833bb-181e-4ac9-9a5f-485c5364fde0"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:28.203190931Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1850,"":"io task","client":"2","":"downstairs","session_id":"b90833bb-181e-4ac9-9a5f-485c5364fde0"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:28.203231461Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1850,"":"io task","client":"0","":"downstairs","session_id":"b90833bb-181e-4ac9-9a5f-485c5364fde0"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:28.203247241Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1850,"":"io task","client":"1","":"downstairs","session_id":"b90833bb-181e-4ac9-9a5f-485c5364fde0"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:28.20332113Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1850,"task":"crutest"} {"msg":"The guest has requested activation with gen:162","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:28.20333785Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1850} {"msg":"91ddd488-6b75-4bf0-99fd-7a0647aa5c70 active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:28.20335707Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1850,"session_id":"b90833bb-181e-4ac9-9a5f-485c5364fde0"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:28.20337008Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1850,"client":"0","":"downstairs","session_id":"b90833bb-181e-4ac9-9a5f-485c5364fde0"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:28.20338395Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1850,"client":"1","":"downstairs","session_id":"b90833bb-181e-4ac9-9a5f-485c5364fde0"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:28.20339774Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1850,"client":"2","":"downstairs","session_id":"b90833bb-181e-4ac9-9a5f-485c5364fde0"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:28.203411579Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1850,"":"io task","client":"2","":"downstairs","session_id":"b90833bb-181e-4ac9-9a5f-485c5364fde0"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:28.203425729Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1850,"":"io task","client":"1","":"downstairs","session_id":"b90833bb-181e-4ac9-9a5f-485c5364fde0"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:28.203439879Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1850,"":"io task","client":"0","":"downstairs","session_id":"b90833bb-181e-4ac9-9a5f-485c5364fde0"} {"msg":"ds_connection connected from Ok(127.0.0.1:55561)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:28.203500329Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1850,"":"io task","client":"0","":"downstairs","session_id":"b90833bb-181e-4ac9-9a5f-485c5364fde0"} {"msg":"ds_connection connected from Ok(127.0.0.1:38813)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:28.203528538Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1850,"":"io task","client":"1","":"downstairs","session_id":"b90833bb-181e-4ac9-9a5f-485c5364fde0"} {"msg":"ds_connection connected from Ok(127.0.0.1:49267)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:28.203544568Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1850,"":"io task","client":"2","":"downstairs","session_id":"b90833bb-181e-4ac9-9a5f-485c5364fde0"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:28.204292441Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1850,"client":"2","":"downstairs","session_id":"b90833bb-181e-4ac9-9a5f-485c5364fde0"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:28.204320471Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1850,"client":"0","":"downstairs","session_id":"b90833bb-181e-4ac9-9a5f-485c5364fde0"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:28.204337171Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1850,"client":"1","":"downstairs","session_id":"b90833bb-181e-4ac9-9a5f-485c5364fde0"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:28.204665938Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1850,"session_id":"b90833bb-181e-4ac9-9a5f-485c5364fde0"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:28.204708718Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1850,"session_id":"b90833bb-181e-4ac9-9a5f-485c5364fde0"} {"msg":"[0]R flush_numbers[0..12]: [271, 271, 270, 280, 275, 277, 262, 280, 280, 266, 273, 280]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:28.204771707Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1850,"":"downstairs","":"downstairs","session_id":"b90833bb-181e-4ac9-9a5f-485c5364fde0"} {"msg":"[0]R generation[0..12]: [154, 154, 153, 161, 158, 158, 149, 161, 161, 150, 157, 161]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:28.204788907Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1850,"":"downstairs","":"downstairs","session_id":"b90833bb-181e-4ac9-9a5f-485c5364fde0"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:28.204805417Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1850,"":"downstairs","":"downstairs","session_id":"b90833bb-181e-4ac9-9a5f-485c5364fde0"} {"msg":"[1]R flush_numbers[0..12]: [271, 271, 270, 280, 275, 277, 262, 280, 280, 266, 273, 280]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:28.204821077Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1850,"":"downstairs","":"downstairs","session_id":"b90833bb-181e-4ac9-9a5f-485c5364fde0"} {"msg":"[1]R generation[0..12]: [154, 154, 153, 161, 158, 158, 149, 161, 161, 150, 157, 161]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:28.204836666Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1850,"":"downstairs","":"downstairs","session_id":"b90833bb-181e-4ac9-9a5f-485c5364fde0"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:28.204852876Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1850,"":"downstairs","":"downstairs","session_id":"b90833bb-181e-4ac9-9a5f-485c5364fde0"} {"msg":"[2]R flush_numbers[0..12]: [271, 271, 270, 280, 275, 277, 262, 280, 280, 266, 273, 280]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:28.204868646Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1850,"":"downstairs","":"downstairs","session_id":"b90833bb-181e-4ac9-9a5f-485c5364fde0"} {"msg":"[2]R generation[0..12]: [154, 154, 153, 161, 158, 158, 149, 161, 161, 150, 157, 161]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:28.204884296Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1850,"":"downstairs","":"downstairs","session_id":"b90833bb-181e-4ac9-9a5f-485c5364fde0"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:28.204903316Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1850,"":"downstairs","":"downstairs","session_id":"b90833bb-181e-4ac9-9a5f-485c5364fde0"} {"msg":"Max found gen is 162","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:28.204917416Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1850,"":"downstairs","":"downstairs","session_id":"b90833bb-181e-4ac9-9a5f-485c5364fde0"} {"msg":"Generation requested: 162 >= found:162","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:28.204931726Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1850,"":"downstairs","":"downstairs","session_id":"Wait for a query_work_queue command to finish before sending IO b90833bb-181e-4ac9-9a5f-485c5364fde0"} {"msg":"Next flush: 281","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:28.204950585Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1850,"":"downstairs","":"downstairs","session_id":"b90833bb-181e-4ac9-9a5f-485c5364fde0"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:28.204963985Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1850,"":"downstairs","":"downstairs","session_id":"b90833bb-181e-4ac9-9a5f-485c5364fde0"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:28.204978225Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1850,"session_id":"b90833bb-181e-4ac9-9a5f-485c5364fde0"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:28.204990915Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1850,"client":"0","":"downstairs","session_id":"b90833bb-181e-4ac9-9a5f-485c5364fde0"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:28.205004925Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1850,"client":"1","":"downstairs","session_id":"b90833bb-181e-4ac9-9a5f-485c5364fde0"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:28.205018505Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1850,"client":"2","":"downstairs","session_id":"b90833bb-181e-4ac9-9a5f-485c5364fde0"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:28.205032815Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1850,"session_id":"b90833bb-181e-4ac9-9a5f-485c5364fde0"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:28.205046235Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1850,"session_id":"Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 b90833bb-181e-4ac9-9a5f-485c5364fde0"} {"msg":"91ddd488-6b75-4bf0-99fd-7a0647aa5c70 is now active with session: b90833bb-181e-4ac9-9a5f-485c5364fde0","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:28.205063664Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1850,"session_id":"b90833bb-181e-4ac9-9a5f-485c5364fde0"} {"msg":"The guest has finished waiting for activation with:162","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:28.205077374Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1850} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:28.205088234Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1850,"session_id":"b90833bb-181e-4ac9-9a5f-485c5364fde0"} {"msg":"Activated sub_volume 91ddd488-6b75-4bf0-99fd-7a0647aa5c70","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:28.205101414Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1850} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 47 len 8192 data: 14 13 02/30 Write block 412 len 4096 data: 14 03/30 Write block 176 len 20480 data: 12 11 13 14 13 04/30 Flush 05/30 Write block 359 len 12288 data: 19 17 17 06/30 Write block 289 len 16384 data: 18 19 15 15 07/30 Read block 487 len 4096 08/30 Read block 594 len 8192 09/30 Write block 25 len 4096 data: 16 10/30 Read block 569 len 16384 11/30 Read block 593 len 8192 12/30 Read block 437 len 28672 13/30 Write block 199 len 12288 data: 9 10 12 14/30 Flush 15/30 Write block 427 len 20480 data: 9 14 15 15 17 16/30 Write block 524 len 28672 data: 6 7 7 9 6 5 8 17/30 Write block 21 len 20480 data: 12 15 14 14 17 18/30 Read block 327 len 4096 19/30 Flush 20/30 Write block 348 len 36864 data: 18 14 15 12 11 13 14 15 16 21/30 Write block 426 len 28672 data: 13 10 15 16 16 18 18 22/30 Flush 23/30 Write block 154 len 32768 data: 14 10 9 9 9 11 14 11 24/30 Read block 144 len 24576 25/30 Write block 189 len 4096 data: 15 26/30 Write block 497 len 8192 data: 13 18 27/30 Write block 157 len 32768 data: 10 10 12 15 12 8 9 9 28/30 Write block 10 len 32768 data: 13 15 13 14 16 17 14 15 29/30 Read block 458 len 32768 30/30 Read block 458 len 20480 ---------------------------------------------------------------- Crucible gen:162 GIO:true work queues: Upstairs:0 downstairs:30 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1000 Acked Write 2 Sent Done Done false 1001 Acked Write 1 Sent Done Done false 1002 Acked Write 5 Sent Done Done false 1003 Acked Flush 0 Sent Done Done false 1004 Acked Write 3 Sent Done Done false 1005 Acked Write 4 Sent Done Done false 1006 Acked Read 1 Sent Done Done false 1007 Acked Read 2 Sent Done Done false 1008 Acked Write 1 Sent Done Done false 1009 Acked Read 4 Sent Done Done false 1010 Acked Read 2 Sent Done Done false 1011 Acked Read 7 Sent Done Done false 1012 Acked Write 3 Sent Done Done false 1013 Acked Flush 0 Sent Done Done false 1014 Acked Write 5 Sent Done Done false 1015 Acked Write 7 Sent Done Done false 1016 Acked Write 5 Sent Done Done false 1017 Acked Read 1 Sent Done Done false 1018 Acked Flush 0 Sent Done Done false 1019 Acked Write 9 Sent Done Done false 1020 Acked Write 7 Sent Done Done false 1021 Acked Flush 0 Sent Done Done false 1022 Acked Write 8 Sent Done Done false 1023 Acked Read 6 Sent Done Done false 1024 Acked Write 1 Sent Done Done false 1025 Acked Write 2 Sent Done Done false 1026 Acked Write 8 Sent Done Done false 1027 Acked Write 8 Sent Done Done false 1028 Acked Read 8 Sent Done Done false 1029 Acked Read 5 Sent Done Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 30 0 1 31 Done 0 30 29 59 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: None Some(JobId(1021)) Some(JobId(1021)) Downstairs last five completed: Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:46:28.215898246Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1850} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 154 154 154 271 271 271 F T T <--- 1 020-039 154 162 162 271 283 283 F F F <--- 2 040-059 153 162 162 270 281 281 F F F <--- 3 060-079 161 161 161 280 280 280 F F F 4 080-099 158 158 158 275 275 275 F F F 5 100-119 158 158 158 277 277 277 F F F 6 120-139 149 149 149 262 262 262 F F F 7 140-159 161 161 161 280 280 280 F T T <--- 8 160-179 161 162 162 280 281 281 F T T <--- 9 180-199 150 162 162 266 282 282 F T T <--- 10 200-219 157 162 162 273 282 282 F F F <--- 11 220-239 161 161 161 280 280 280 F F F 12 240-259 161 161 161 280 280 280 F F F 13 260-279 154 154 154 271 271 271 F F F 14 280-299 154 162 162 271 282 282 F F F <--- 15 300-319 161 161 161 280 280 280 F F F 16 320-339 161 161 161 280 280 280 F F F 17 340-359 157 162 162 273 284 284 F F F <--- 18 360-379 161 162 162 280 282 282 F F F <--- 19 380-399 157 157 157 273 273 273 F F F 20 400-419 161 162 162 280 281 281 F F F <--- 21 420-439 160 162 162 279 284 284 F F F <--- 22 440-459 154 154 154 271 271 271 F F F 23 460-479 157 157 157 273 273 273 F F F 24 480-499 157 157 157 273 273 273 F T T <--- 25 500-519 161 161 161 280 280 280 F F F 26 520-539 147 162 162 260 283 283 F F F <--- 27 540-559 161 161 161 280 280 280 F F F 28 560-579 161 161 161 280 280 280 F F F 29 580-599 158 158 158 277 277 277 F F F Max gen: 162, Max flush: 284 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 81 Verifying data now No change after verify Loop: 81 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 163 163 163 285 285 285 F F F 1 020-039 162 162 162 283 283 283 F F F 2 040-059 162 162 162 281 281 281 F F F 3 060-079 161 161 161 280 280 280 F F F 4 080-099 158 158 158 275 275 275 F F F 5 100-119 158 158 158 277 277 277 F F F 6 120-139 149 149 149 262 262 262 F F F 7 140-159 163 163 163 285 285 285 F F F 8 160-179 163 163 163 285 285 285 F F F 9 180-199 163 163 163 285 285 285 F F F 10 200-219 162 162 162 282 282 282 F F F 11 220-239 161 161 161 280 280 280 F F F 12 240-259 161 161 161 280 280 280 F F F 13 260-279 154 154 154 271 271 271 F F F 14 280-299 162 162 162 282 282 282 F F F 15 300-319 161 161 161 280 280 280 F F F 16 320-339 161 161 161 280 280 280 F F F 17 340-359 162 162 162 284 284 284 F F F 18 360-379 162 162 162 282 282 282 F F F 19 380-399 157 157 157 273 273 273 F F F 20 400-419 162 162 162 281 281 281 F F F 21 420-439 162 162 162 284 284 284 F F F 22 440-459 154 154 154 271 271 271 F F F 23 460-479 157 157 157 273 273 273 F F F 24 480-499 163 163 163 285 285 285 F F F 25 500-519 161 161 161 280 280 280 F F F 26 520-539 162 162 162 283 283 283 F F F 27 540-559 161 161 161 280 280 280 F F F 28 560-579 161 161 161 280 280 280 F F F 29 580-599 158 158 158 277 277 277 F F F Max gen: 163, Max flush: 285 Begin loop 82 Downstairs to restart: 0 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:32.555868902Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1858,"task":"crutest"} {"msg":"Failed to get info from \"http://127.0.0.1:12810\" Communication Error: error sending request for url (http://127.0.0.1:12810/region-info)","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:46:32.566493135Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1858,"task":"crutest"} {"msg":"look at: http://127.0.0.1:12820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:32.566552285Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1858,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008820, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:32.576678282Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1858,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:32.577001509Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1858} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:32.577040959Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1858} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:32.577052789Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1858} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:32.577070529Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1858} {"msg":"Crucible f9e3323f-bc00-4322-a3fc-5439d378df6f has session id: 9d0aa2e1-b4b9-4d74-bcd0-b83ee3ae6be1","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:32.577403146Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1858,"session_id":"9d0aa2e1-b4b9-4d74-bcd0-b83ee3ae6be1"} {"msg":"Upstairs opts: Upstairs UUID: f9e3323f-bc00-4322-a3fc-5439d378df6f, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:32.577438345Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1858,"session_id":"9d0aa2e1-b4b9-4d74-bcd0-b83ee3ae6be1"} {"msg":"Crucible stats registered with UUID: f9e3323f-bc00-4322-a3fc-5439d378df6f","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:32.577453775Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1858,"session_id":"9d0aa2e1-b4b9-4d74-bcd0-b83ee3ae6be1"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:46:32.577466915Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1858,"session_id":"9d0aa2e1-b4b9-4d74-bcd0-b83ee3ae6be1"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:32.577610444Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1858,"":"io task","client":"2","":"downstairs","session_id":"9d0aa2e1-b4b9-4d74-bcd0-b83ee3ae6be1"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:32.577642154Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1858,"":"io task","client":"0","":"downstairs","session_id":"9d0aa2e1-b4b9-4d74-bcd0-b83ee3ae6be1"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:32.577656673Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1858,"":"io task","client":"1","":"downstairs","session_id":"9d0aa2e1-b4b9-4d74-bcd0-b83ee3ae6be1"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:32.577772092Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1858,"task":"crutest"} {"msg":"The guest has requested activation with gen:164","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:32.577789022Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1858} {"msg":"f9e3323f-bc00-4322-a3fc-5439d378df6f active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:32.577811882Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1858,"session_id":"9d0aa2e1-b4b9-4d74-bcd0-b83ee3ae6be1"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:32.577824682Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1858,"client":"0","":"downstairs","session_id":"9d0aa2e1-b4b9-4d74-bcd0-b83ee3ae6be1"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:32.577838792Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1858,"client":"1","":"downstairs","session_id":"9d0aa2e1-b4b9-4d74-bcd0-b83ee3ae6be1"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:32.577852542Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1858,"client":"2","":"downstairs","session_id":"9d0aa2e1-b4b9-4d74-bcd0-b83ee3ae6be1"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:32.577866212Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1858,"":"io task","client":"2","":"downstairs","session_id":"9d0aa2e1-b4b9-4d74-bcd0-b83ee3ae6be1"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:32.577880561Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1858,"":"io task","client":"0","":"downstairs","session_id":"9d0aa2e1-b4b9-4d74-bcd0-b83ee3ae6be1"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:32.577894981Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1858,"":"io task","client":"1","":"downstairs","session_id":"9d0aa2e1-b4b9-4d74-bcd0-b83ee3ae6be1"} {"msg":"ds_connection connected from Ok(127.0.0.1:56631)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:32.57799316Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1858,"":"io task","client":"2","":"downstairs","session_id":"9d0aa2e1-b4b9-4d74-bcd0-b83ee3ae6be1"} {"msg":"ds_connection connected from Ok(127.0.0.1:43233)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:32.578151629Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1858,"":"io task","client":"1","":"downstairs","session_id":"9d0aa2e1-b4b9-4d74-bcd0-b83ee3ae6be1"} {"msg":"ds_connection connected from Ok(127.0.0.1:59552)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:32.578178809Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1858,"":"io task","client":"0","":"downstairs","session_id":"9d0aa2e1-b4b9-4d74-bcd0-b83ee3ae6be1"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:32.578684914Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1858,"client":"2","":"downstairs","session_id":"9d0aa2e1-b4b9-4d74-bcd0-b83ee3ae6be1"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:32.578742474Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1858,"client":"1","":"downstairs","session_id":"9d0aa2e1-b4b9-4d74-bcd0-b83ee3ae6be1"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:32.578797613Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1858,"client":"0","":"downstairs","session_id":"9d0aa2e1-b4b9-4d74-bcd0-b83ee3ae6be1"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:32.579070791Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1858,"session_id":"9d0aa2e1-b4b9-4d74-bcd0-b83ee3ae6be1"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:32.57909961Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1858,"session_id":"9d0aa2e1-b4b9-4d74-bcd0-b83ee3ae6be1"} {"msg":"[0]R flush_numbers[0..12]: [285, 283, 281, 280, 275, 277, 262, 285, 285, 285, 282, 280]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:32.57916047Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1858,"":"downstairs","":"downstairs","session_id":"9d0aa2e1-b4b9-4d74-bcd0-b83ee3ae6be1"} {"msg":"[0]R generation[0..12]: [163, 162, 162, 161, 158, 158, 149, 163, 163, 163, 162, 161]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:32.57917876Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1858,"":"downstairs","":"downstairs","session_id":"9d0aa2e1-b4b9-4d74-bcd0-b83ee3ae6be1"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:32.579195489Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1858,"":"downstairs","":"downstairs","session_id":"9d0aa2e1-b4b9-4d74-bcd0-b83ee3ae6be1"} {"msg":"[1]R flush_numbers[0..12]: [285, 283, 281, 280, 275, 277, 262, 285, 285, 285, 282, 280]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:32.579211759Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1858,"":"downstairs","":"downstairs","session_id":"9d0aa2e1-b4b9-4d74-bcd0-b83ee3ae6be1"} {"msg":"[1]R generation[0..12]: [163, 162, 162, 161, 158, 158, 149, 163, 163, 163, 162, 161]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:32.579227699Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1858,"":"downstairs","":"downstairs","session_id":"9d0aa2e1-b4b9-4d74-bcd0-b83ee3ae6be1"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:32.579243929Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1858,"":"downstairs","":"downstairs","session_id":"9d0aa2e1-b4b9-4d74-bcd0-b83ee3ae6be1"} {"msg":"[2]R flush_numbers[0..12]: [285, 283, 281, 280, 275, 277, 262, 285, 285, 285, 282, 280]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:32.579259869Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1858,"":"downstairs","":"downstairs","session_id":"9d0aa2e1-b4b9-4d74-bcd0-b83ee3ae6be1"} {"msg":"[2]R generation[0..12]: [163, 162, 162, 161, 158, 158, 149, 163, 163, 163, 162, 161]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:32.579275799Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1858,"":"downstairs","":"downstairs","session_id":"9d0aa2e1-b4b9-4d74-bcd0-b83ee3ae6be1"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:32.579292009Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1858,"":"downstairs","":"downstairs","session_id":"9d0aa2e1-b4b9-4d74-bcd0-b83ee3ae6be1"} {"msg":"Max found gen is 164","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:32.579305628Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1858,"":"downstairs","":"downstairs","session_id":"9d0aa2e1-b4b9-4d74-bcd0-b83ee3ae6be1"} {"msg":"Generation requested: 164 >= found:164","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:32.579319438Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1858,"":"downstairs","":"downstairs","session_id":"9d0aa2e1-b4b9-4d74-bcd0-b83ee3ae6be1"} {"msg":"Next flush: 286","v":0,"name":"crucible","Wait for a query_work_queue command to finish before sending IO level":30,"time":"2026-03-17T15:46:32.579338158Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1858,"":"downstairs","":"downstairs","session_id":"9d0aa2e1-b4b9-4d74-bcd0-b83ee3ae6be1"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:32.579351798Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1858,"":"downstairs","":"downstairs","session_id":"9d0aa2e1-b4b9-4d74-bcd0-b83ee3ae6be1"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:32.579368078Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1858,"session_id":"9d0aa2e1-b4b9-4d74-bcd0-b83ee3ae6be1"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:32.579380848Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1858,"client":"0","":"downstairs","session_id":"9d0aa2e1-b4b9-4d74-bcd0-b83ee3ae6be1"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:32.579394818Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1858,"client":"1","":"downstairs","session_id":"9d0aa2e1-b4b9-4d74-bcd0-b83ee3ae6be1"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:32.579408378Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1858,"client":"2","":"downstairs","session_id":"9d0aa2e1-b4b9-4d74-bcd0-b83ee3ae6be1"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:32.579422787Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1858,"session_id":"9d0aa2e1-b4b9-4d74-bcd0-b83ee3ae6be1"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:32.579435997Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1858,"session_id":"9d0aa2e1-b4b9-4d74-bcd0-b83ee3ae6be1"} {"msg":"Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 f9e3323f-bc00-4322-a3fc-5439d378df6f is now active with session: 9d0aa2e1-b4b9-4d74-bcd0-b83ee3ae6be1","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:32.579450597Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1858,"session_id":"9d0aa2e1-b4b9-4d74-bcd0-b83ee3ae6be1"} {"msg":"The guest has finished waiting for activation with:164","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:32.579464107Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1858} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:32.579474947Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1858,"session_id":"9d0aa2e1-b4b9-4d74-bcd0-b83ee3ae6be1"} {"msg":"Activated sub_volume f9e3323f-bc00-4322-a3fc-5439d378df6f","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:32.579488517Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1858} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 85 len 8192 data: 15 20 02/30 Read block 396 len 36864 03/30 Write block 535 len 40960 data: 13 15 12 9 10 9 10 11 9 11 04/30 Read block 553 len 8192 05/30 Write block 330 len 4096 data: 12 06/30 Flush 07/30 Write block 114 len 32768 data: 8 13 14 12 17 17 14 12 08/30 Read block 57 len 4096 09/30 Write block 73 len 32768 data: 15 18 18 17 14 12 12 10 10/30 Write block 58 len 40960 data: 17 19 19 12 11 12 13 14 16 16 11/30 Read block 177 len 40960 12/30 Write block 321 len 32768 data: 7 7 8 6 7 7 6 7 13/30 Read block 245 len 24576 14/30 Read block 472 len 16384 15/30 Read block 499 len 40960 16/30 Flush 17/30 Write block 422 len 12288 data: 12 14 12 18/30 Write block 32 len 12288 data: 12 12 12 19/30 Read block 49 len 4096 20/30 Write block 522 len 8192 data: 6 7 21/30 Flush 22/30 Write block 74 len 24576 data: 19 19 18 15 13 13 23/30 Write block 52 len 16384 data: 20 24 26 21 24/30 Read block 288 len 8192 25/30 Write block 394 len 32768 data: 16 14 14 15 15 13 14 10 26/30 Read block 43 len 20480 27/30 Read block 341 len 4096 28/30 Write block 309 len 28672 data: 13 10 12 9 11 11 13 29/30 Write block 373 len 28672 data: 6 6 9 11 12 11 11 30/30 Write block 308 len 32768 data: 14 14 11 13 10 12 12 14 ---------------------------------------------------------------- Crucible gen:164 GIO:true work queues: Upstairs:0 downstairs:30 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1000 Acked Write 2 Done Done Done false 1001 Acked Read 9 Done Done Done false 1002 Acked Write 10 Done Done Done false 1003 Acked Read 2 Sent Done Done false 1004 Acked Write 1 Sent Done Done false 1005 Acked Flush 0 Sent Done Done false 1006 Acked Write 8 Sent Done Done false 1007 Acked Read 1 Sent Done Done false 1008 Acked Write 8 Sent Done Done false 1009 Acked Write 10 Sent Done Done false 1010 Acked Read 10 Sent Done Done false 1011 Acked Write 8 Sent Done Done false 1012 Acked Read 6 Sent Done Done false 1013 Acked Read 4 Sent Done Done false 1014 Acked Read 10 Sent Done Done false 1015 Acked Flush 0 Sent Done Done false 1016 Acked Write 3 Sent Done Done false 1017 Acked Write 3 Sent Done Done false 1018 Acked Read 1 Sent Done Done false 1019 Acked Write 2 Sent Done Done false 1020 Acked Flush 0 Sent Done Done false 1021 Acked Write 6 Sent Done Done false 1022 Acked Write 4 Sent Done Done false 1023 Acked Read 2 Sent Done Done false 1024 Acked Write 8 Sent Done Done false 1025 Acked Read 5 Sent Done Done false 1026 Acked Read 1 Sent Done Done false 1027 Acked Write 7 Sent Done Done false 1028 Acked Write 7 Sent Sent Sent false 1029 Acked Write 8 Sent Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 27 2 2 31 Done 3 28 28 59 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: None Some(JobId(1020)) Some(JobId(1020)) Downstairs last five completed: Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:46:32.59230973Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1858} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 163 163 163 285 285 285 F F F 1 020-039 162 164 164 283 288 288 F F F <--- 2 040-059 162 164 164 281 287 287 F T T <--- 3 060-079 161 164 164 280 287 287 F T T <--- 4 080-099 158 164 164 275 287 287 T F F <--- 5 100-119 158 164 164 277 287 287 F F F <--- 6 120-139 149 164 164 262 287 287 F F F <--- 7 140-159 163 163 163 285 285 285 F F F 8 160-179 163 163 163 285 285 285 F F F 9 180-199 163 163 163 285 285 285 F F F 10 200-219 162 162 162 282 282 282 F F F 11 220-239 161 161 161 280 280 280 F F F 12 240-259 161 161 161 280 280 280 F F F 13 260-279 154 154 154 271 271 271 F F F 14 280-299 162 162 162 282 282 282 F F F 15 300-319 161 161 161 280 280 280 F T T <--- 16 320-339 161 164 164 280 287 287 F F F <--- 17 340-359 162 162 162 284 284 284 F F F 18 360-379 162 162 162 282 282 282 F T T <--- 19 380-399 157 157 157 273 273 273 F T T <--- 20 400-419 162 162 162 281 281 281 F T T <--- 21 420-439 162 164 164 284 288 288 F F F <--- 22 440-459 154 154 154 271 271 271 F F F 23 460-479 157 157 157 273 273 273 F F F 24 480-499 163 163 163 285 285 285 F F F 25 500-519 161 161 161 280 280 280 F F F 26 520-539 162 164 164 283 288 288 T F F <--- 27 540-559 161 164 164 280 286 286 T F F <--- 28 560-579 161 161 161 280 280 280 F F F 29 580-599 158 158 158 277 277 277 F F F Max gen: 164, Max flush: 288 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 82 Verifying data now No change after verify Loop: 82 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 163 163 163 285 285 285 F F F 1 020-039 164 164 164 288 288 288 F F F 2 040-059 165 165 165 289 289 289 F F F 3 060-079 165 165 165 289 289 289 F F F 4 080-099 164 164 164 287 287 287 F F F 5 100-119 164 164 164 287 287 287 F F F 6 120-139 164 164 164 287 287 287 F F F 7 140-159 163 163 163 285 285 285 F F F 8 160-179 163 163 163 285 285 285 F F F 9 180-199 163 163 163 285 285 285 F F F 10 200-219 162 162 162 282 282 282 F F F 11 220-239 161 161 161 280 280 280 F F F 12 240-259 161 161 161 280 280 280 F F F 13 260-279 154 154 154 271 271 271 F F F 14 280-299 162 162 162 282 282 282 F F F 15 300-319 165 165 165 289 289 289 F F F 16 320-339 164 164 164 287 287 287 F F F 17 340-359 162 162 162 284 284 284 F F F 18 360-379 165 165 165 289 289 289 F F F 19 380-399 165 165 165 289 289 289 F F F 20 400-419 165 165 165 289 289 289 F F F 21 420-439 164 164 164 288 288 288 F F F 22 440-459 154 154 154 271 271 271 F F F 23 460-479 157 157 157 273 273 273 F F F 24 480-499 163 163 163 285 285 285 F F F 25 500-519 161 161 161 280 280 280 F F F 26 520-539 164 164 164 288 288 288 F F F 27 540-559 164 164 164 286 286 286 F F F 28 560-579 161 161 161 280 280 280 F F F 29 580-599 158 158 158 277 277 277 F F F Max gen: 165, Max flush: 289 Begin loop 83 Downstairs to restart: 1 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:36.931138506Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1866,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008810, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:36.942937208Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1866,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:36.943255745Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1866} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:36.943293615Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1866} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:36.943305785Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1866} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:36.943326585Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1866} {"msg":"Crucible 6dc3e665-e84b-4f37-87bc-3bcb1faa7b50 has session id: 1c244e9a-18c5-458a-bc03-5ee025d57907","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:36.943792931Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1866,"session_id":"1c244e9a-18c5-458a-bc03-5ee025d57907"} {"msg":"Upstairs opts: Upstairs UUID: 6dc3e665-e84b-4f37-87bc-3bcb1faa7b50, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:36.94382846Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1866,"session_id":"1c244e9a-18c5-458a-bc03-5ee025d57907"} {"msg":"Crucible stats registered with UUID: 6dc3e665-e84b-4f37-87bc-3bcb1faa7b50","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:36.94384422Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1866,"session_id":"1c244e9a-18c5-458a-bc03-5ee025d57907"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:46:36.94385766Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1866,"session_id":"1c244e9a-18c5-458a-bc03-5ee025d57907"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:36.943994759Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1866,"":"io task","client":"1","":"downstairs","session_id":"1c244e9a-18c5-458a-bc03-5ee025d57907"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:36.944025908Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1866,"":"io task","client":"2","":"downstairs","session_id":"1c244e9a-18c5-458a-bc03-5ee025d57907"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:36.944040868Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1866,"":"io task","client":"0","":"downstairs","session_id":"1c244e9a-18c5-458a-bc03-5ee025d57907"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:36.944150557Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1866,"task":"crutest"} {"msg":"The guest has requested activation with gen:166","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:36.944175297Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1866} {"msg":"6dc3e665-e84b-4f37-87bc-3bcb1faa7b50 active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:36.944200007Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1866,"session_id":"1c244e9a-18c5-458a-bc03-5ee025d57907"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:36.944213287Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1866,"client":"0","":"downstairs","session_id":"1c244e9a-18c5-458a-bc03-5ee025d57907"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:36.944228087Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1866,"client":"1","":"downstairs","session_id":"1c244e9a-18c5-458a-bc03-5ee025d57907"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:36.944242286Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1866,"client":"2","":"downstairs","session_id":"1c244e9a-18c5-458a-bc03-5ee025d57907"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:36.944256346Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1866,"":"io task","client":"2","":"downstairs","session_id":"1c244e9a-18c5-458a-bc03-5ee025d57907"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:36.944273776Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1866,"":"io task","client":"0","":"downstairs","session_id":"1c244e9a-18c5-458a-bc03-5ee025d57907"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:36.944288186Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1866,"":"io task","client":"1","":"downstairs","session_id":"1c244e9a-18c5-458a-bc03-5ee025d57907"} {"msg":"ds_connection connected from Ok(127.0.0.1:50581)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:36.944303106Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1866,"":"io task","client":"2","":"downstairs","session_id":"1c244e9a-18c5-458a-bc03-5ee025d57907"} {"msg":"ds_connection connected from Ok(127.0.0.1:64544)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:36.944318016Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1866,"":"io task","client":"1","":"downstairs","session_id":"1c244e9a-18c5-458a-bc03-5ee025d57907"} {"msg":"ds_connection connected from Ok(127.0.0.1:63060)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:36.944395105Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1866,"":"io task","client":"0","":"downstairs","session_id":"1c244e9a-18c5-458a-bc03-5ee025d57907"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:36.945096959Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1866,"client":"0","":"downstairs","session_id":"1c244e9a-18c5-458a-bc03-5ee025d57907"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:36.945125558Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1866,"client":"1","":"downstairs","session_id":"1c244e9a-18c5-458a-bc03-5ee025d57907"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:36.945147338Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1866,"client":"2","":"downstairs","session_id":"1c244e9a-18c5-458a-bc03-5ee025d57907"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:36.945489035Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1866,"session_id":"1c244e9a-18c5-458a-bc03-5ee025d57907"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:36.945535785Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1866,"session_id":"1c244e9a-18c5-458a-bc03-5ee025d57907"} {"msg":"[0]R flush_numbers[0..12]: [285, 288, 289, 289, 287, 287, 287, 285, 285, 285, 282, 280]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:36.945578964Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1866,"":"downstairs","":"downstairs","session_id":"1c244e9a-18c5-458a-bc03-5ee025d57907"} {"msg":"[0]R generation[0..12]: [163, 164, 165, 165, 164, 164, 164, 163, 163, 163, 162, 161]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:36.945596134Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1866,"":"downstairs","":"downstairs","session_id":"1c244e9a-18c5-458a-bc03-5ee025d57907"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:36.945612894Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1866,"":"downstairs","":"downstairs","session_id":"1c244e9a-18c5-458a-bc03-5ee025d57907"} {"msg":"[1]R flush_numbers[0..12]: [285, 288, 289, 289, 287, 287, 287, 285, 285, 285, 282, 280]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:36.945628854Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1866,"":"downstairs","":"downstairs","session_id":"1c244e9a-18c5-458a-bc03-5ee025d57907"} {"msg":"[1]R generation[0..12]: [163, 164, 165, 165, 164, 164, 164, 163, 163, 163, 162, 161]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:36.945647534Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1866,"":"downstairs","":"downstairs","session_id":"1c244e9a-18c5-458a-bc03-5ee025d57907"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:36.945663854Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1866,"":"downstairs","":"downstairs","session_id":"1c244e9a-18c5-458a-bc03-5ee025d57907"} {"msg":"[2]R flush_numbers[0..12]: [285, 288, 289, 289, 287, 287, 287, 285, 285, 285, 282, 280]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:36.945679513Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1866,"":"downstairs","":"downstairs","session_id":"1c244e9a-18c5-458a-bc03-5ee025d57907"} {"msg":"[2]R generation[0..12]: [163, 164, 165, 165, 164, 164, 164, 163, 163, 163, 162, 161]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:36.945694893Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1866,"":"downstairs","":"downstairs","session_id":"1c244e9a-18c5-458a-bc03-5ee025d57907"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:36.945710963Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1866,"":"downstairs","":"downstairs","session_id":"1c244e9a-18c5-458a-bc03-5ee025d57907"} {"msg":"Max found gen is 166","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:36.945724503Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1866,"":"downstairs","":"downstairs","session_id":"1c244e9a-18c5-458a-bc03-5ee025d57907"} {"msg":"Generation requested: 166 >= found:166","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:36.945738513Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1866,"":"downstairs","":"downstairs","Wait for a query_work_queue command to finish before sending IO session_id":"1c244e9a-18c5-458a-bc03-5ee025d57907"} {"msg":"Next flush: 290","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:36.945757853Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1866,"":"downstairs","":"downstairs","session_id":"1c244e9a-18c5-458a-bc03-5ee025d57907"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:36.945771343Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1866,"":"downstairs","":"downstairs","session_id":"1c244e9a-18c5-458a-bc03-5ee025d57907"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:36.945785412Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1866,"session_id":"1c244e9a-18c5-458a-bc03-5ee025d57907"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:36.945798372Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1866,"client":"0","":"downstairs","session_id":"1c244e9a-18c5-458a-bc03-5ee025d57907"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:36.945812412Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1866,"client":"1","":"downstairs","session_id":"1c244e9a-18c5-458a-bc03-5ee025d57907"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:36.945826452Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1866,"client":"2","":"downstairs","session_id":"1c244e9a-18c5-458a-bc03-5ee025d57907"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:36.945840892Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1866,"session_id":"1c244e9a-18c5-458a-bc03-5ee025d57907"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 ,"time":"2026-03-17T15:46:36.945854392Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1866,"session_id":"1c244e9a-18c5-458a-bc03-5ee025d57907"} {"msg":"6dc3e665-e84b-4f37-87bc-3bcb1faa7b50 is now active with session: 1c244e9a-18c5-458a-bc03-5ee025d57907","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:36.945872752Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1866,"session_id":"1c244e9a-18c5-458a-bc03-5ee025d57907"} {"msg":"The guest has finished waiting for activation with:166","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:36.945886181Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1866} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:36.945896751Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1866,"session_id":"1c244e9a-18c5-458a-bc03-5ee025d57907"} {"msg":"Activated sub_volume 6dc3e665-e84b-4f37-87bc-3bcb1faa7b50","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:36.945910351Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1866} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 355 len 16384 data: 16 17 16 17 02/30 Read block 83 len 40960 03/30 Read block 32 len 24576 04/30 Read block 22 len 16384 05/30 Read block 540 len 12288 06/30 Write block 494 len 16384 data: 13 10 11 14 07/30 Read block 8 len 4096 08/30 Write block 89 len 12288 data: 14 15 14 09/30 Read block 552 len 16384 10/30 Read block 5 len 36864 11/30 Read block 507 len 16384 12/30 Read block 157 len 20480 13/30 Read block 153 len 40960 14/30 Read block 213 len 8192 15/30 Write block 286 len 36864 data: 20 21 20 19 20 16 16 11 12 16/30 Write block 174 len 16384 data: 14 13 13 12 17/30 Write block 177 len 24576 data: 13 14 15 14 11 14 18/30 Read block 458 len 24576 19/30 Read block 169 len 24576 20/30 Write block 512 len 28672 data: 18 14 15 14 12 13 11 21/30 Read block 468 len 36864 22/30 Write block 423 len 12288 data: 15 13 13 23/30 Flush 24/30 Write block 118 len 12288 data: 18 18 15 25/30 Write block 106 len 4096 data: 13 26/30 Read block 24 len 24576 27/30 Read block 229 len 4096 28/30 Write block 357 len 40960 data: 17 18 20 18 18 16 16 15 11 8 29/30 Read block 540 len 20480 30/30 Write block 198 len 20480 data: 9 10 11 13 11 ---------------------------------------------------------------- Crucible gen:166 GIO:true work queues: Upstairs:0 downstairs:30 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1000 Acked Write 4 Done Done Done false 1001 Acked Read 10 Done Done Done false 1002 Acked Read 6 Done Done Done false 1003 Acked Read 4 Done Sent Done false 1004 Acked Read 3 Done Sent Done false 1005 Acked Write 4 Done Sent Done false 1006 Acked Read 1 Done Sent Done false 1007 Acked Write 3 Done Sent Done false 1008 Acked Read 4 Done Sent Done false 1009 Acked Read 9 Done Sent Done false 1010 Acked Read 4 Done Sent Done false 1011 Acked Read 5 Done Sent Done false 1012 Acked Read 10 Done Sent Done false 1013 Acked Read 2 Done Sent Done false 1014 Acked Write 9 Done Sent Done false 1015 Acked Write 4 Done Sent Done false 1016 Acked Write 6 Done Sent Done false 1017 Acked Read 6 Done Sent Done false 1018 Acked Read 6 Done Sent Done false 1019 Acked Write 7 Done Sent Done false 1020 Acked Read 9 Done Sent Done false 1021 Acked Write 3 Done Sent Done false 1022 Acked Flush 0 Done Sent Done false 1023 Acked Write 3 Done Sent Done false 1024 Acked Write 1 Done Sent Done false 1025 Acked Read 6 Done Sent Done false 1026 Acked Read 1 Done Sent Done false 1027 Acked Write 10 Done Sent Done false 1028 Acked Read 5 Done Sent Done false 1029 Acked Write 5 Sent Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 1 27 1 29 Done 29 3 29 61 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1022)) None Some(JobId(1022)) Downstairs last five completed: Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:46:36.958232589Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1866} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 163 163 163 285 285 285 F F F 1 020-039 164 164 164 288 288 288 F F F 2 040-059 165 165 165 289 289 289 F F F 3 060-079 165 165 165 289 289 289 F F F 4 080-099 166 164 166 290 287 290 F F F <--- 5 100-119 164 164 164 287 287 287 T F T <--- 6 120-139 164 164 164 287 287 287 T F T <--- 7 140-159 163 163 163 285 285 285 F F F 8 160-179 166 163 166 290 285 290 F F F <--- 9 180-199 166 163 166 290 285 290 T F T <--- 10 200-219 162 162 162 282 282 282 T F T <--- 11 220-239 161 161 161 280 280 280 F F F 12 240-259 161 161 161 280 280 280 F F F 13 260-279 154 154 154 271 271 271 F F F 14 280-299 166 162 166 290 282 290 F F F <--- 15 300-319 165 165 165 289 289 289 F F F 16 320-339 164 164 164 287 287 287 F F F 17 340-359 166 162 166 290 284 290 T T T <--- 18 360-379 165 165 165 289 289 289 T F T <--- 19 380-399 165 165 165 289 289 289 F F F 20 400-419 165 165 165 289 289 289 F F F 21 420-439 166 164 166 290 288 290 F F F <--- 22 440-459 154 154 154 271 271 271 F F F 23 460-479 157 157 157 273 273 273 F F F 24 480-499 166 163 166 290 285 290 F F F <--- 25 500-519 166 161 166 290 280 290 F F F <--- 26 520-539 164 164 164 288 288 288 F F F 27 540-559 164 164 164 286 286 286 F F F 28 560-579 161 161 161 280 280 280 F F F 29 580-599 158 158 158 277 277 277 F F F Max gen: 166, Max flush: 290 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 83 Verifying data now No change after verify Loop: 83 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 163 163 163 285 285 285 F F F 1 020-039 164 164 164 288 288 288 F F F 2 040-059 165 165 165 289 289 289 F F F 3 060-079 165 165 165 289 289 289 F F F 4 080-099 166 166 166 290 290 290 F F F 5 100-119 167 167 167 291 291 291 F F F 6 120-139 167 167 167 291 291 291 F F F 7 140-159 163 163 163 285 285 285 F F F 8 160-179 166 166 166 290 290 290 F F F 9 180-199 167 167 167 291 291 291 F F F 10 200-219 167 167 167 291 291 291 F F F 11 220-239 161 161 161 280 280 280 F F F 12 240-259 161 161 161 280 280 280 F F F 13 260-279 154 154 154 271 271 271 F F F 14 280-299 166 166 166 290 290 290 F F F 15 300-319 165 165 165 289 289 289 F F F 16 320-339 164 164 164 287 287 287 F F F 17 340-359 167 167 167 291 291 291 F F F 18 360-379 167 167 167 291 291 291 F F F 19 380-399 165 165 165 289 289 289 F F F 20 400-419 165 165 165 289 289 289 F F F 21 420-439 166 166 166 290 290 290 F F F 22 440-459 154 154 154 271 271 271 F F F 23 460-479 157 157 157 273 273 273 F F F 24 480-499 166 166 166 290 290 290 F F F 25 500-519 166 166 166 290 290 290 F F F 26 520-539 164 164 164 288 288 288 F F F 27 540-559 164 164 164 286 286 286 F F F 28 560-579 161 161 161 280 280 280 F F F 29 580-599 158 158 158 277 277 277 F F F Max gen: 167, Max flush: 291 Begin loop 84 Downstairs to restart: 2 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:41.284758998Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1874,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008810, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:41.296324512Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1874,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:41.296659239Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1874} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:41.296697509Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1874} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:41.296709889Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1874} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:41.296727719Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1874} {"msg":"Crucible c7625fc3-9d37-4b61-86c0-a2af48c4c1e3 has session id: f0437d80-0721-475e-9ed1-51cf86bf4f86","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:41.297088255Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1874,"session_id":"f0437d80-0721-475e-9ed1-51cf86bf4f86"} {"msg":"Upstairs opts: Upstairs UUID: c7625fc3-9d37-4b61-86c0-a2af48c4c1e3, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:41.297122535Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1874,"session_id":"f0437d80-0721-475e-9ed1-51cf86bf4f86"} {"msg":"Crucible stats registered with UUID: c7625fc3-9d37-4b61-86c0-a2af48c4c1e3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:41.297143055Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1874,"session_id":"f0437d80-0721-475e-9ed1-51cf86bf4f86"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:46:41.297156415Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1874,"session_id":"f0437d80-0721-475e-9ed1-51cf86bf4f86"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:41.297288144Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1874,"":"io task","client":"1","":"downstairs","session_id":"f0437d80-0721-475e-9ed1-51cf86bf4f86"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:41.297319193Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1874,"":"io task","client":"0","":"downstairs","session_id":"f0437d80-0721-475e-9ed1-51cf86bf4f86"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:41.297333933Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1874,"":"io task","client":"2","":"downstairs","session_id":"f0437d80-0721-475e-9ed1-51cf86bf4f86"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:41.297450562Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1874,"task":"crutest"} {"msg":"The guest has requested activation with gen:168","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:41.297467272Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1874} {"msg":"c7625fc3-9d37-4b61-86c0-a2af48c4c1e3 active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:41.297484352Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1874,"session_id":"f0437d80-0721-475e-9ed1-51cf86bf4f86"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:41.297497132Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1874,"client":"0","":"downstairs","session_id":"f0437d80-0721-475e-9ed1-51cf86bf4f86"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:41.297510992Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1874,"client":"1","":"downstairs","session_id":"f0437d80-0721-475e-9ed1-51cf86bf4f86"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:41.297524991Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1874,"client":"2","":"downstairs","session_id":"f0437d80-0721-475e-9ed1-51cf86bf4f86"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:41.297538671Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1874,"":"io task","client":"2","":"downstairs","session_id":"f0437d80-0721-475e-9ed1-51cf86bf4f86"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:41.297552821Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1874,"":"io task","client":"0","":"downstairs","session_id":"f0437d80-0721-475e-9ed1-51cf86bf4f86"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:41.297566901Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1874,"":"io task","client":"1","":"downstairs","session_id":"f0437d80-0721-475e-9ed1-51cf86bf4f86"} {"msg":"ds_connection connected from Ok(127.0.0.1:35393)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:41.29767539Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1874,"":"io task","client":"1","":"downstairs","session_id":"f0437d80-0721-475e-9ed1-51cf86bf4f86"} {"msg":"ds_connection connected from Ok(127.0.0.1:44275)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:41.29770359Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1874,"":"io task","client":"2","":"downstairs","session_id":"f0437d80-0721-475e-9ed1-51cf86bf4f86"} {"msg":"ds_connection connected from Ok(127.0.0.1:64021)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:41.29771987Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1874,"":"io task","client":"0","":"downstairs","session_id":"f0437d80-0721-475e-9ed1-51cf86bf4f86"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:41.298468823Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1874,"client":"1","":"downstairs","session_id":"f0437d80-0721-475e-9ed1-51cf86bf4f86"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:41.298514532Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1874,"client":"0","":"downstairs","session_id":"f0437d80-0721-475e-9ed1-51cf86bf4f86"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:41.298531622Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1874,"client":"2","":"downstairs","session_id":"f0437d80-0721-475e-9ed1-51cf86bf4f86"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:41.298837509Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1874,"session_id":"f0437d80-0721-475e-9ed1-51cf86bf4f86"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:41.298880289Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1874,"session_id":"f0437d80-0721-475e-9ed1-51cf86bf4f86"} {"msg":"[0]R flush_numbers[0..12]: [285, 288, 289, 289, 290, 291, 291, 285, 290, 291, 291, 280]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:41.298941998Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1874,"":"downstairs","":"downstairs","session_id":"f0437d80-0721-475e-9ed1-51cf86bf4f86"} {"msg":"[0]R generation[0..12]: [163, 164, 165, 165, 166, 167, 167, 163, 166, 167, 167, 161]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:41.298959118Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1874,"":"downstairs","":"downstairs","session_id":"f0437d80-0721-475e-9ed1-51cf86bf4f86"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:41.298975758Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1874,"":"downstairs","":"downstairs","session_id":"f0437d80-0721-475e-9ed1-51cf86bf4f86"} {"msg":"[1]R flush_numbers[0..12]: [285, 288, 289, 289, 290, 291, 291, 285, 290, 291, 291, 280]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:41.298991608Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1874,"":"downstairs","":"downstairs","session_id":"f0437d80-0721-475e-9ed1-51cf86bf4f86"} {"msg":"[1]R generation[0..12]: [163, 164, 165, 165, 166, 167, 167, 163, 166, 167, 167, 161]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:41.299007118Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1874,"":"downstairs","":"downstairs","session_id":"f0437d80-0721-475e-9ed1-51cf86bf4f86"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:41.299023588Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1874,"":"downstairs","":"downstairs","session_id":"f0437d80-0721-475e-9ed1-51cf86bf4f86"} {"msg":"[2]R flush_numbers[0..12]: [285, 288, 289, 289, 290, 291, 291, 285, 290, 291, 291, 280]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:41.299039088Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1874,"":"downstairs","":"downstairs","session_id":"f0437d80-0721-475e-9ed1-51cf86bf4f86"} {"msg":"[2]R generation[0..12]: [163, 164, 165, 165, 166, 167, 167, 163, 166, 167, 167, 161]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:41.299054507Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1874,"":"downstairs","":"downstairs","session_id":"f0437d80-0721-475e-9ed1-51cf86bf4f86"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:41.299071117Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1874,"":"downstairs","":"downstairs","session_id":"f0437d80-0721-475e-9ed1-51cf86bf4f86"} {"msg":"Max found gen is 168","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:41.299084617Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1874,"":"downstairs","":"downstairs","session_id":"f0437d80-0721-475e-9ed1-51cf86bf4f86"} {"msg":"Generation requested: 168 >= found:168","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:41.299100727Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1874,"":"downstairs","":"downstairs","session_id":"f0437d80-0721-475e-9ed1-51cf86bf4f86"} {"msg":"Next flush: 292","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:41.299114297Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1874,"":"downstairs","":"downstairs","session_id":"f0437d80-0721-475e-9ed1-51cf86bf4f86"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"Wait for a query_work_queue command to finish before sending IO 2026-03-17T15:46:41.299127177Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1874,"":"downstairs","":"downstairs","session_id":"f0437d80-0721-475e-9ed1-51cf86bf4f86"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:41.299147057Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1874,"session_id":"f0437d80-0721-475e-9ed1-51cf86bf4f86"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:41.299159787Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1874,"client":"0","":"downstairs","session_id":"f0437d80-0721-475e-9ed1-51cf86bf4f86"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:41.299173946Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1874,"client":"1","":"downstairs","session_id":"f0437d80-0721-475e-9ed1-51cf86bf4f86"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:41.299188226Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1874,"client":"2","":"downstairs","session_id":"f0437d80-0721-475e-9ed1-51cf86bf4f86"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:41.299202306Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1874,"session_id":"f0437d80-0721-475e-9ed1-51cf86bf4f86"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:41.299215466Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1874,"session_id":"f0437d80-0721-475e-9ed1-51cf86bf4f86"} {"msg":"c7625fc3-9d37-4b61-86c0-a2af48c4c1e3 is now active with session: f0437d80-0721-475e-9ed1-51cf86bf4f86","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:41.299229986Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1874,"session_id":"f0437d80-0721-475e-9ed1-51cf86bf4f86"} {"msg":"The guest has finished waiting for activation with:168","v":0,"name":"crucible","level":30,"time":"Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 2026-03-17T15:46:41.299243286Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1874} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:41.299255946Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1874,"session_id":"f0437d80-0721-475e-9ed1-51cf86bf4f86"} {"msg":"Activated sub_volume c7625fc3-9d37-4b61-86c0-a2af48c4c1e3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:41.299269046Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1874} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 568 len 20480 data: 9 10 12 9 10 02/30 Write block 286 len 32768 data: 21 22 21 20 21 17 17 12 03/30 Write block 58 len 32768 data: 18 20 20 13 12 13 14 15 04/30 Flush 05/30 Write block 40 len 32768 data: 5 8 8 9 8 8 10 15 06/30 Read block 215 len 20480 07/30 Write block 489 len 24576 data: 12 13 12 11 11 14 08/30 Write block 66 len 4096 data: 17 09/30 Read block 202 len 36864 10/30 Write block 417 len 16384 data: 14 15 14 15 11/30 Write block 317 len 32768 data: 14 12 9 9 8 8 9 7 12/30 Write block 362 len 40960 data: 17 17 16 12 9 8 9 7 5 3 13/30 Read block 475 len 12288 14/30 Read block 87 len 24576 15/30 Read block 342 len 32768 16/30 Read block 301 len 8192 17/30 Read block 56 len 20480 18/30 Write block 62 len 28672 data: 13 14 15 16 18 17 18 19/30 Write block 422 len 40960 data: 13 16 14 14 14 11 16 17 17 19 20/30 Write block 269 len 24576 data: 13 12 11 10 11 10 21/30 Read block 485 len 20480 22/30 Write block 502 len 20480 data: 13 12 11 11 11 23/30 Read block 204 len 8192 24/30 Read block 191 len 40960 25/30 Write block 125 len 24576 data: 12 13 13 15 13 13 26/30 Read block 113 len 28672 27/30 Write block 420 len 20480 data: 16 12 14 17 15 28/30 Read block 436 len 12288 29/30 Read block 109 len 20480 30/30 Read block 467 len 40960 ---------------------------------------------------------------- Crucible gen:168 GIO:true work queues: Upstairs:0 downstairs:30 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1000 Acked Write 5 Done Done Done false 1001 Acked Write 8 Done Done Sent false 1002 Acked Write 8 Done Done Sent false 1003 Acked Flush 0 Done Done Sent false 1004 Acked Write 8 Done Done Sent false 1005 Acked Read 5 Done Done Sent false 1006 Acked Write 6 Done Done Sent false 1007 Acked Write 1 Done Done Sent false 1008 Acked Read 9 Done Done Sent false 1009 Acked Write 4 Done Done Sent false 1010 Acked Write 8 Done Done Sent false 1011 Acked Write 10 Done Done Sent false 1012 Acked Read 3 Done Done Sent false 1013 Acked Read 6 Done Done Sent false 1014 Acked Read 8 Done Done Sent false 1015 Acked Read 2 Done Done Sent false 1016 Acked Read 5 Done Done Sent false 1017 Acked Write 7 Done Done Sent false 1018 Acked Write 10 Done Done Sent false 1019 Acked Write 6 Done Done Sent false 1020 Acked Read 5 Done Done Sent false 1021 Acked Write 5 Done Done Sent false 1022 Acked Read 2 Done Done Sent false 1023 Acked Read 10 Done Done Sent false 1024 Acked Write 6 Done Done Sent false 1025 Acked Read 7 Done Done Sent false 1026 Acked Write 5 Done Done Sent false 1027 Acked Read 3 Done Done Sent false 1028 Acked Read 5 Done Done Sent false 1029 Acked Read 10 Done Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 0 1 29 30 Done 30 29 1 60 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1003)) Some(JobId(1003)) None Downstairs last five completed: Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:46:41.311844731Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1874} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 163 163 163 285 285 285 F F F 1 020-039 164 164 164 288 288 288 F F F 2 040-059 168 168 165 292 292 289 T T F <--- 3 060-079 168 168 165 292 292 289 T T F <--- 4 080-099 166 166 166 290 290 290 F F F 5 100-119 167 167 167 291 291 291 F F F 6 120-139 167 167 167 291 291 291 T T F <--- 7 140-159 163 163 163 285 285 285 F F F 8 160-179 166 166 166 290 290 290 F F F 9 180-199 167 167 167 291 291 291 F F F 10 200-219 167 167 167 291 291 291 F F F 11 220-239 161 161 161 280 280 280 F F F 12 240-259 161 161 161 280 280 280 F F F 13 260-279 154 154 154 271 271 271 T T F <--- 14 280-299 168 168 166 292 292 290 F F F <--- 15 300-319 165 165 165 289 289 289 T T F <--- 16 320-339 164 164 164 287 287 287 T T F <--- 17 340-359 167 167 167 291 291 291 F F F 18 360-379 167 167 167 291 291 291 T T F <--- 19 380-399 165 165 165 289 289 289 F F F 20 400-419 165 165 165 289 289 289 T T F <--- 21 420-439 166 166 166 290 290 290 T T F <--- 22 440-459 154 154 154 271 271 271 F F F 23 460-479 157 157 157 273 273 273 F F F 24 480-499 166 166 166 290 290 290 T T F <--- 25 500-519 166 166 166 290 290 290 T T F <--- 26 520-539 164 164 164 288 288 288 F F F 27 540-559 164 164 164 286 286 286 F F F 28 560-579 168 168 161 292 292 280 F F T <--- 29 580-599 158 158 158 277 277 277 F F F Max gen: 168, Max flush: 292 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 84 Verifying data now No change after verify Loop: 84 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 163 163 163 285 285 285 F F F 1 020-039 164 164 164 288 288 288 F F F 2 040-059 169 169 169 293 293 293 F F F 3 060-079 169 169 169 293 293 293 F F F 4 080-099 166 166 166 290 290 290 F F F 5 100-119 167 167 167 291 291 291 F F F 6 120-139 169 169 169 293 293 293 F F F 7 140-159 163 163 163 285 285 285 F F F 8 160-179 166 166 166 290 290 290 F F F 9 180-199 167 167 167 291 291 291 F F F 10 200-219 167 167 167 291 291 291 F F F 11 220-239 161 161 161 280 280 280 F F F 12 240-259 161 161 161 280 280 280 F F F 13 260-279 169 169 169 293 293 293 F F F 14 280-299 168 168 168 292 292 292 F F F 15 300-319 169 169 169 293 293 293 F F F 16 320-339 169 169 169 293 293 293 F F F 17 340-359 167 167 167 291 291 291 F F F 18 360-379 169 169 169 293 293 293 F F F 19 380-399 165 165 165 289 289 289 F F F 20 400-419 169 169 169 293 293 293 F F F 21 420-439 169 169 169 293 293 293 F F F 22 440-459 154 154 154 271 271 271 F F F 23 460-479 157 157 157 273 273 273 F F F 24 480-499 169 169 169 293 293 293 F F F 25 500-519 169 169 169 293 293 293 F F F 26 520-539 164 164 164 288 288 288 F F F 27 540-559 164 164 164 286 286 286 F F F 28 560-579 168 168 168 292 292 292 F F F 29 580-599 158 158 158 277 277 277 F F F Max gen: 169, Max flush: 293 Begin loop 85 Downstairs to restart: 0 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:45.643604602Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1882,"task":"crutest"} {"msg":"Failed to get info from \"http://127.0.0.1:12810\" Communication Error: error sending request for url (http://127.0.0.1:12810/region-info)","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:46:45.654156276Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1882,"task":"crutest"} {"msg":"look at: http://127.0.0.1:12820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:45.654212855Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1882,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008820, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:45.664509832Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1882,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:45.664799709Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1882} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:45.664840219Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1882} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:45.664852318Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1882} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:45.664869878Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1882} {"msg":"Crucible a4cf5451-b38e-4dda-8cb5-effc06bb13a3 has session id: 2a1da125-d76c-4c6b-b68b-8ed24b9fddd0","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:45.665239945Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1882,"session_id":"2a1da125-d76c-4c6b-b68b-8ed24b9fddd0"} {"msg":"Upstairs opts: Upstairs UUID: a4cf5451-b38e-4dda-8cb5-effc06bb13a3, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:45.665274625Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1882,"session_id":"2a1da125-d76c-4c6b-b68b-8ed24b9fddd0"} {"msg":"Crucible stats registered with UUID: a4cf5451-b38e-4dda-8cb5-effc06bb13a3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:45.665290094Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1882,"session_id":"2a1da125-d76c-4c6b-b68b-8ed24b9fddd0"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:46:45.665303394Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1882,"session_id":"2a1da125-d76c-4c6b-b68b-8ed24b9fddd0"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:45.665445053Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1882,"":"io task","client":"2","":"downstairs","session_id":"2a1da125-d76c-4c6b-b68b-8ed24b9fddd0"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:45.665486083Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1882,"":"io task","client":"0","":"downstairs","session_id":"2a1da125-d76c-4c6b-b68b-8ed24b9fddd0"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:45.665501573Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1882,"":"io task","client":"1","":"downstairs","session_id":"2a1da125-d76c-4c6b-b68b-8ed24b9fddd0"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:45.665592712Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1882,"task":"crutest"} {"msg":"The guest has requested activation with gen:170","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:45.665607422Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1882} {"msg":"a4cf5451-b38e-4dda-8cb5-effc06bb13a3 active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:45.665624671Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1882,"session_id":"2a1da125-d76c-4c6b-b68b-8ed24b9fddd0"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:45.665637541Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1882,"client":"0","":"downstairs","session_id":"2a1da125-d76c-4c6b-b68b-8ed24b9fddd0"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:45.665651691Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1882,"client":"1","":"downstairs","session_id":"2a1da125-d76c-4c6b-b68b-8ed24b9fddd0"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:45.665665981Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1882,"client":"2","":"downstairs","session_id":"2a1da125-d76c-4c6b-b68b-8ed24b9fddd0"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:45.665679451Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1882,"":"io task","client":"2","":"downstairs","session_id":"2a1da125-d76c-4c6b-b68b-8ed24b9fddd0"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:45.665694371Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1882,"":"io task","client":"0","":"downstairs","session_id":"2a1da125-d76c-4c6b-b68b-8ed24b9fddd0"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:45.665708641Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1882,"":"io task","client":"1","":"downstairs","session_id":"2a1da125-d76c-4c6b-b68b-8ed24b9fddd0"} {"msg":"ds_connection connected from Ok(127.0.0.1:41401)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:45.66575058Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1882,"":"io task","client":"2","":"downstairs","session_id":"2a1da125-d76c-4c6b-b68b-8ed24b9fddd0"} {"msg":"ds_connection connected from Ok(127.0.0.1:33505)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:45.665924639Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1882,"":"io task","client":"1","":"downstairs","session_id":"2a1da125-d76c-4c6b-b68b-8ed24b9fddd0"} {"msg":"ds_connection connected from Ok(127.0.0.1:47173)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:45.665953668Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1882,"":"io task","client":"0","":"downstairs","session_id":"2a1da125-d76c-4c6b-b68b-8ed24b9fddd0"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:45.666507853Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1882,"client":"2","":"downstairs","session_id":"2a1da125-d76c-4c6b-b68b-8ed24b9fddd0"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:45.666536763Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1882,"client":"1","":"downstairs","session_id":"2a1da125-d76c-4c6b-b68b-8ed24b9fddd0"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:45.666561683Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1882,"client":"0","":"downstairs","session_id":"2a1da125-d76c-4c6b-b68b-8ed24b9fddd0"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:45.66689596Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1882,"session_id":"2a1da125-d76c-4c6b-b68b-8ed24b9fddd0"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:45.666943639Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1882,"session_id":"2a1da125-d76c-4c6b-b68b-8ed24b9fddd0"} {"msg":"[0]R flush_numbers[0..12]: [285, 288, 293, 293, 290, 291, 293, 285, 290, 291, 291, 280]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:45.666984659Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1882,"":"downstairs","":"downstairs","session_id":"2a1da125-d76c-4c6b-b68b-8ed24b9fddd0"} {"msg":"[0]R generation[0..12]: [163, 164, 169, 169, 166, 167, 169, 163, 166, 167, 167, 161]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:45.667002029Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1882,"":"downstairs","":"downstairs","session_id":"2a1da125-d76c-4c6b-b68b-8ed24b9fddd0"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:45.667018659Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1882,"":"downstairs","":"downstairs","session_id":"2a1da125-d76c-4c6b-b68b-8ed24b9fddd0"} {"msg":"[1]R flush_numbers[0..12]: [285, 288, 293, 293, 290, 291, 293, 285, 290, 291, 291, 280]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:45.667034449Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1882,"":"downstairs","":"downstairs","session_id":"2a1da125-d76c-4c6b-b68b-8ed24b9fddd0"} {"msg":"[1]R generation[0..12]: [163, 164, 169, 169, 166, 167, 169, 163, 166, 167, 167, 161]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:45.667050108Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1882,"":"downstairs","":"downstairs","session_id":"2a1da125-d76c-4c6b-b68b-8ed24b9fddd0"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:45.667066468Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1882,"":"downstairs","":"downstairs","session_id":"2a1da125-d76c-4c6b-b68b-8ed24b9fddd0"} {"msg":"[2]R flush_numbers[0..12]: [285, 288, 293, 293, 290, 291, 293, 285, 290, 291, 291, 280]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:45.667082228Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1882,"":"downstairs","":"downstairs","session_id":"2a1da125-d76c-4c6b-b68b-8ed24b9fddd0"} {"msg":"[2]R generation[0..12]: [163, 164, 169, 169, 166, 167, 169, 163, 166, 167, 167, 161]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:45.667098058Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1882,"":"downstairs","":"downstairs","session_id":"2a1da125-d76c-4c6b-b68b-8ed24b9fddd0"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:45.667114568Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1882,"":"downstairs","":"downstairs","session_id":"2a1da125-d76c-4c6b-b68b-8ed24b9fddd0"} {"msg":"Max found gen is 170","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:45.667128318Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1882,"":"downstairs","":"downstairs","session_id":"2a1da125-d76c-4c6b-b68b-8ed24b9fddd0"} {"msg":"Generation requested: 170 >= found:170","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:45.667142408Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1882,"":"downstairs","":"downstairs","session_id":"2a1da125-d76c-4c6b-b68b-8ed24b9fddd0"} {"msg":"Next flush: 294","v":0,"name":"crucible","level":30,"time":"Wait for a query_work_queue command to finish before sending IO 2026-03-17T15:46:45.667155837Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1882,"":"downstairs","":"downstairs","session_id":"2a1da125-d76c-4c6b-b68b-8ed24b9fddd0"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:45.667175077Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1882,"":"downstairs","":"downstairs","session_id":"2a1da125-d76c-4c6b-b68b-8ed24b9fddd0"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:45.667189627Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1882,"session_id":"2a1da125-d76c-4c6b-b68b-8ed24b9fddd0"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:45.667204707Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1882,"client":"0","":"downstairs","session_id":"2a1da125-d76c-4c6b-b68b-8ed24b9fddd0"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:45.667219807Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1882,"client":"1","":"downstairs","session_id":"2a1da125-d76c-4c6b-b68b-8ed24b9fddd0"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:45.667233897Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1882,"client":"2","":"downstairs","session_id":"2a1da125-d76c-4c6b-b68b-8ed24b9fddd0"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:45.667248637Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1882,"session_id":"2a1da125-d76c-4c6b-b68b-8ed24b9fddd0"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:45.667261946Z","hostname":"Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1882,"session_id":"2a1da125-d76c-4c6b-b68b-8ed24b9fddd0"} {"msg":"a4cf5451-b38e-4dda-8cb5-effc06bb13a3 is now active with session: 2a1da125-d76c-4c6b-b68b-8ed24b9fddd0","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:45.667279976Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1882,"session_id":"2a1da125-d76c-4c6b-b68b-8ed24b9fddd0"} {"msg":"The guest has finished waiting for activation with:170","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:45.667293296Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1882} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:45.667303966Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1882,"session_id":"2a1da125-d76c-4c6b-b68b-8ed24b9fddd0"} {"msg":"Activated sub_volume a4cf5451-b38e-4dda-8cb5-effc06bb13a3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:45.667317216Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1882} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 267 len 4096 data: 17 02/30 Write block 395 len 36864 data: 15 15 16 16 14 15 11 10 10 03/30 Read block 277 len 40960 04/30 Read block 466 len 24576 05/30 Write block 296 len 36864 data: 14 11 10 15 12 12 9 9 8 06/30 Read block 478 len 16384 07/30 Write block 449 len 12288 data: 10 11 13 08/30 Write block 221 len 36864 data: 16 13 11 10 11 6 7 10 10 09/30 Write block 514 len 20480 data: 16 15 13 14 12 10/30 Read block 42 len 32768 11/30 Write block 243 len 36864 data: 15 16 14 15 11 9 12 8 8 12/30 Write block 293 len 32768 data: 13 13 9 15 12 11 16 13 13/30 Flush 14/30 Write block 206 len 4096 data: 13 15/30 Read block 519 len 16384 16/30 Write block 72 len 16384 data: 16 16 20 20 17/30 Write block 584 len 4096 data: 19 18/30 Flush 19/30 Write block 430 len 16384 data: 18 20 19 22 20/30 Flush 21/30 Flush 22/30 Write block 459 len 8192 data: 8 11 23/30 Read block 529 len 36864 24/30 Read block 353 len 28672 25/30 Write block 374 len 12288 data: 7 10 12 26/30 Read block 71 len 28672 27/30 Write block 426 len 28672 data: 15 12 17 18 19 21 20 28/30 Read block 371 len 12288 29/30 Read block 78 len 28672 30/30 Write block 99 len 8192 data: 7 8 ---------------------------------------------------------------- Crucible gen:170 GIO:true work queues: Upstairs:0 downstairs:30 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1000 Acked Write 1 Sent Done Done false 1001 Acked Write 9 Sent Done Done false 1002 Acked Read 10 Sent Done Done false 1003 Acked Read 6 Sent Done Done false 1004 Acked Write 9 Sent Done Done false 1005 Acked Read 4 Sent Done Done false 1006 Acked Write 3 Sent Done Done false 1007 Acked Write 9 Sent Done Done false 1008 Acked Write 5 Sent Done Done false 1009 Acked Read 8 Sent Done Done false 1010 Acked Write 9 Sent Done Done false 1011 Acked Write 8 Sent Done Done false 1012 Acked Flush 0 Sent Done Done false 1013 Acked Write 1 Sent Done Done false 1014 Acked Read 4 Sent Done Done false 1015 Acked Write 4 Sent Done Done false 1016 Acked Write 1 Sent Done Done false 1017 Acked Flush 0 Sent Done Done false 1018 Acked Write 4 Sent Done Done false 1019 Acked Flush 0 Sent Done Done false 1020 Acked Flush 0 Sent Done Done false 1021 Acked Write 2 Sent Done Done false 1022 Acked Read 9 Sent Done Done false 1023 Acked Read 7 Sent Done Done false 1024 Acked Write 3 Sent Done Done false 1025 Acked Read 7 Sent Done Done false 1026 Acked Write 7 Sent Done Done false 1027 Acked Read 3 Sent Done Done false 1028 Acked Read 7 Sent Done Done false 1029 Acked Write 2 Sent Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 30 1 1 32 Done 0 29 29 58 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: None Some(JobId(1020)) Some(JobId(1020)) Downstairs last five completed: Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:46:45.679700713Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1882} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 163 163 163 285 285 285 F F F 1 020-039 164 164 164 288 288 288 F F F 2 040-059 169 169 169 293 293 293 F F F 3 060-079 169 170 170 293 295 295 F F F <--- 4 080-099 166 166 166 290 290 290 F T T <--- 5 100-119 167 167 167 291 291 291 F T T <--- 6 120-139 169 169 169 293 293 293 F F F 7 140-159 163 163 163 285 285 285 F F F 8 160-179 166 166 166 290 290 290 F F F 9 180-199 167 167 167 291 291 291 F F F 10 200-219 167 170 170 291 295 295 F F F <--- 11 220-239 161 170 170 280 294 294 F F F <--- 12 240-259 161 170 170 280 294 294 F F F <--- 13 260-279 169 170 170 293 294 294 F F F <--- 14 280-299 168 170 170 292 294 294 F F F <--- 15 300-319 169 170 170 293 294 294 F F F <--- 16 320-339 169 169 169 293 293 293 F F F 17 340-359 167 167 167 291 291 291 F F F 18 360-379 169 169 169 293 293 293 F T T <--- 19 380-399 165 170 170 289 294 294 F F F <--- 20 400-419 169 170 170 293 294 294 F F F <--- 21 420-439 169 170 170 293 296 296 F T T <--- 22 440-459 154 170 170 271 294 294 F T T <--- 23 460-479 157 157 157 273 273 273 F T T <--- 24 480-499 169 169 169 293 293 293 F F F 25 500-519 169 170 170 293 294 294 F F F <--- 26 520-539 164 164 164 288 288 288 F F F 27 540-559 164 164 164 286 286 286 F F F 28 560-579 168 168 168 292 292 292 F F F 29 580-599 158 170 170 277 295 295 F F F <--- Max gen: 170, Max flush: 296 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 85 Verifying data now No change after verify Loop: 85 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 163 163 163 285 285 285 F F F 1 020-039 164 164 164 288 288 288 F F F 2 040-059 169 169 169 293 293 293 F F F 3 060-079 170 170 170 295 295 295 F F F 4 080-099 171 171 171 297 297 297 F F F 5 100-119 171 171 171 297 297 297 F F F 6 120-139 169 169 169 293 293 293 F F F 7 140-159 163 163 163 285 285 285 F F F 8 160-179 166 166 166 290 290 290 F F F 9 180-199 167 167 167 291 291 291 F F F 10 200-219 170 170 170 295 295 295 F F F 11 220-239 170 170 170 294 294 294 F F F 12 240-259 170 170 170 294 294 294 F F F 13 260-279 170 170 170 294 294 294 F F F 14 280-299 170 170 170 294 294 294 F F F 15 300-319 170 170 170 294 294 294 F F F 16 320-339 169 169 169 293 293 293 F F F 17 340-359 167 167 167 291 291 291 F F F 18 360-379 171 171 171 297 297 297 F F F 19 380-399 170 170 170 294 294 294 F F F 20 400-419 170 170 170 294 294 294 F F F 21 420-439 171 171 171 297 297 297 F F F 22 440-459 171 171 171 297 297 297 F F F 23 460-479 171 171 171 297 297 297 F F F 24 480-499 169 169 169 293 293 293 F F F 25 500-519 170 170 170 294 294 294 F F F 26 520-539 164 164 164 288 288 288 F F F 27 540-559 164 164 164 286 286 286 F F F 28 560-579 168 168 168 292 292 292 F F F 29 580-599 170 170 170 295 295 295 F F F Max gen: 171, Max flush: 297 Begin loop 86 Downstairs to restart: 1 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:50.025427316Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1890,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008810, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:50.037236829Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1890,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:50.037546266Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1890} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:50.037584695Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1890} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:50.037596745Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1890} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:50.037614545Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1890} {"msg":"Crucible 12863a85-7111-489b-b3c9-f52f95426896 has session id: 25ec14e9-a5f8-464d-884b-387acfac19f1","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:50.037939832Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1890,"session_id":"25ec14e9-a5f8-464d-884b-387acfac19f1"} {"msg":"Upstairs opts: Upstairs UUID: 12863a85-7111-489b-b3c9-f52f95426896, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:50.037965542Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1890,"session_id":"25ec14e9-a5f8-464d-884b-387acfac19f1"} {"msg":"Crucible stats registered with UUID: 12863a85-7111-489b-b3c9-f52f95426896","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:50.037980702Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1890,"session_id":"25ec14e9-a5f8-464d-884b-387acfac19f1"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:46:50.037993482Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1890,"session_id":"25ec14e9-a5f8-464d-884b-387acfac19f1"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:50.03813932Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1890,"":"io task","client":"0","":"downstairs","session_id":"25ec14e9-a5f8-464d-884b-387acfac19f1"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:50.03816953Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1890,"":"io task","client":"1","":"downstairs","session_id":"25ec14e9-a5f8-464d-884b-387acfac19f1"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:50.03818441Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1890,"":"io task","client":"2","":"downstairs","session_id":"25ec14e9-a5f8-464d-884b-387acfac19f1"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:50.038314569Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1890,"task":"crutest"} {"msg":"The guest has requested activation with gen:172","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:50.038339479Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1890} {"msg":"12863a85-7111-489b-b3c9-f52f95426896 active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:50.038351968Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1890,"session_id":"25ec14e9-a5f8-464d-884b-387acfac19f1"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:50.038365068Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1890,"client":"0","":"downstairs","session_id":"25ec14e9-a5f8-464d-884b-387acfac19f1"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:50.038379888Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1890,"client":"1","":"downstairs","session_id":"25ec14e9-a5f8-464d-884b-387acfac19f1"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:50.038394148Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1890,"client":"2","":"downstairs","session_id":"25ec14e9-a5f8-464d-884b-387acfac19f1"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:50.038407878Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1890,"":"io task","client":"2","":"downstairs","session_id":"25ec14e9-a5f8-464d-884b-387acfac19f1"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:50.038422148Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1890,"":"io task","client":"0","":"downstairs","session_id":"25ec14e9-a5f8-464d-884b-387acfac19f1"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:50.038436418Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1890,"":"io task","client":"1","":"downstairs","session_id":"25ec14e9-a5f8-464d-884b-387acfac19f1"} {"msg":"ds_connection connected from Ok(127.0.0.1:40187)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:50.038533817Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1890,"":"io task","client":"0","":"downstairs","session_id":"25ec14e9-a5f8-464d-884b-387acfac19f1"} {"msg":"ds_connection connected from Ok(127.0.0.1:51194)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:50.038619176Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1890,"":"io task","client":"1","":"downstairs","session_id":"25ec14e9-a5f8-464d-884b-387acfac19f1"} {"msg":"ds_connection connected from Ok(127.0.0.1:58542)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:50.038635856Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1890,"":"io task","client":"2","":"downstairs","session_id":"25ec14e9-a5f8-464d-884b-387acfac19f1"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:50.0392418Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1890,"client":"0","":"downstairs","session_id":"25ec14e9-a5f8-464d-884b-387acfac19f1"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:50.03932463Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1890,"client":"2","":"downstairs","session_id":"25ec14e9-a5f8-464d-884b-387acfac19f1"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:50.039543958Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1890,"client":"1","":"downstairs","session_id":"25ec14e9-a5f8-464d-884b-387acfac19f1"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:50.039633547Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1890,"session_id":"25ec14e9-a5f8-464d-884b-387acfac19f1"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:50.039669756Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1890,"session_id":"25ec14e9-a5f8-464d-884b-387acfac19f1"} {"msg":"[0]R flush_numbers[0..12]: [285, 288, 293, 295, 297, 297, 293, 285, 290, 291, 295, 294]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:50.039911174Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1890,"":"downstairs","":"downstairs","session_id":"25ec14e9-a5f8-464d-884b-387acfac19f1"} {"msg":"[0]R generation[0..12]: [163, 164, 169, 170, 171, 171, 169, 163, 166, 167, 170, 170]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:50.039928604Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1890,"":"downstairs","":"downstairs","session_id":"25ec14e9-a5f8-464d-884b-387acfac19f1"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:50.039945314Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1890,"":"downstairs","":"downstairs","session_id":"25ec14e9-a5f8-464d-884b-387acfac19f1"} {"msg":"[1]R flush_numbers[0..12]: [285, 288, 293, 295, 297, 297, 293, 285, 290, 291, 295, 294]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:50.039961084Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1890,"":"downstairs","":"downstairs","session_id":"25ec14e9-a5f8-464d-884b-387acfac19f1"} {"msg":"[1]R generation[0..12]: [163, 164, 169, 170, 171, 171, 169, 163, 166, 167, 170, 170]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:50.039976824Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1890,"":"downstairs","":"downstairs","session_id":"25ec14e9-a5f8-464d-884b-387acfac19f1"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:50.039993094Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1890,"":"downstairs","":"downstairs","session_id":"25ec14e9-a5f8-464d-884b-387acfac19f1"} {"msg":"[2]R flush_numbers[0..12]: [285, 288, 293, 295, 297, 297, 293, 285, 290, 291, 295, 294]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:50.040011493Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1890,"":"downstairs","":"downstairs","session_id":"25ec14e9-a5f8-464d-884b-387acfac19f1"} {"msg":"[2]R generation[0..12]: [163, 164, 169, 170, 171, 171, 169, 163, 166, 167, 170, 170]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:50.040027263Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1890,"":"downstairs","":"downstairs","session_id":"25ec14e9-a5f8-464d-884b-387acfac19f1"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:50.040043693Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1890,"":"downstairs","":"downstairs","session_id":"25ec14e9-a5f8-464d-884b-387acfac19f1"} {"msg":"Max found gen is 172","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:50.040057353Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1890,"":"downstairs","":"downstairs","session_id":"25ec14e9-a5f8-464d-884b-387acfac19f1"} {"msg":"Generation requested: 172 >= found:172","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:50.040071443Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1890,"":"downstairs","":"downstairs","session_id":"25ec14e9-a5f8-464d-884b-387acfac19f1"} {"msg":"Next flush: 298","v":0,"name":"crucible","level":30Wait for a query_work_queue command to finish before sending IO ,"time":"2026-03-17T15:46:50.040085053Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1890,"":"downstairs","":"downstairs","session_id":"25ec14e9-a5f8-464d-884b-387acfac19f1"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:50.040103553Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1890,"":"downstairs","":"downstairs","session_id":"25ec14e9-a5f8-464d-884b-387acfac19f1"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:50.040118082Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1890,"session_id":"25ec14e9-a5f8-464d-884b-387acfac19f1"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:50.040130712Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1890,"client":"0","":"downstairs","session_id":"25ec14e9-a5f8-464d-884b-387acfac19f1"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:50.040144382Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1890,"client":"1","":"downstairs","session_id":"25ec14e9-a5f8-464d-884b-387acfac19f1"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:50.040158482Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1890,"client":"2","":"downstairs","session_id":"25ec14e9-a5f8-464d-884b-387acfac19f1"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:50.040172632Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1890,"session_id":"25ec14e9-a5f8-464d-884b-387acfac19f1"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:50.040185722Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1890,"session_id":"25ec14e9-a5f8-464d-884b-387acfac19f1"} {"msg":"12863a85-7111-489b-b3c9-f52f95426896 is now active with session: 25ec14e9-a5f8-464d-884b-387acfac19f1","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:50.040200732Z","hostnameDisk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 ":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1890,"session_id":"25ec14e9-a5f8-464d-884b-387acfac19f1"} {"msg":"The guest has finished waiting for activation with:172","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:50.040217411Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1890} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:50.040229841Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1890,"session_id":"25ec14e9-a5f8-464d-884b-387acfac19f1"} {"msg":"Activated sub_volume 12863a85-7111-489b-b3c9-f52f95426896","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:50.040243471Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1890} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Flush 02/30 Write block 276 len 8192 data: 10 10 03/30 Write block 217 len 40960 data: 10 10 8 11 17 14 12 11 12 7 04/30 Read block 7 len 36864 05/30 Read block 225 len 28672 06/30 Read block 410 len 20480 07/30 Write block 591 len 16384 data: 19 21 20 20 08/30 Write block 56 len 4096 data: 21 09/30 Flush 10/30 Write block 149 len 28672 data: 14 15 17 15 15 15 11 11/30 Flush 12/30 Write block 490 len 20480 data: 14 13 12 12 15 13/30 Write block 395 len 32768 data: 16 16 17 17 15 16 12 11 14/30 Write block 105 len 20480 data: 12 14 14 13 12 15/30 Write block 343 len 20480 data: 16 13 12 16 17 16/30 Read block 95 len 20480 17/30 Write block 207 len 36864 data: 10 12 11 11 11 14 14 13 9 18/30 Read block 122 len 32768 19/30 Write block 390 len 40960 data: 9 8 10 14 17 17 17 18 18 16 20/30 Read block 180 len 32768 21/30 Read block 391 len 28672 22/30 Write block 452 len 20480 data: 11 14 14 10 7 23/30 Read block 224 len 24576 24/30 Write block 427 len 16384 data: 13 18 19 20 25/30 Read block 407 len 28672 26/30 Read block 436 len 20480 27/30 Read block 247 len 16384 28/30 Write block 248 len 32768 data: 10 13 9 9 7 9 9 10 29/30 Read block 86 len 32768 30/30 Read block 527 len 20480 ---------------------------------------------------------------- Crucible gen:172 GIO:true work queues: Upstairs:0 downstairs:29 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1001 Acked Write 2 Done Sent Done false 1002 Acked Write 10 Done Sent Done false 1003 Acked Read 9 Done Sent Done false 1004 Acked Read 7 Done Sent Done false 1005 Acked Read 5 Done Sent Done false 1006 Acked Write 4 Done Sent Done false 1007 Acked Write 1 Done Sent Done false 1008 Acked Flush 0 Done Sent Done false 1009 Acked Write 7 Done Sent Done false 1010 Acked Flush 0 Done Sent Done false 1011 Acked Write 5 Done Sent Done false 1012 Acked Write 8 Done Sent Done false 1013 Acked Write 5 Done Sent Done false 1014 Acked Write 5 Done Sent Done false 1015 Acked Read 5 Done Sent Done false 1016 Acked Write 9 Done Sent Done false 1017 Acked Read 8 Done Sent Done false 1018 Acked Write 10 Done Sent Done false 1019 Acked Read 8 Done Sent Done false 1020 Acked Read 7 Done Sent Done false 1021 Acked Write 5 Done Sent Done false 1022 Acked Read 6 Done Sent Done false 1023 Acked Write 4 Done Sent Done false 1024 Acked Read 7 Done Sent Done false 1025 Acked Read 5 Done Sent Done false 1026 Acked Read 4 Done Sent Done false 1027 Acked Write 8 Done Sent Done false 1028 Acked Read 8 Done Sent Done false 1029 Acked Read 5 Done Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 0 29 1 30 Done 29 0 28 57 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1010)) Some(JobId(1000)) Some(JobId(1010)) Downstairs last five completed: 1000 Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:46:50.053243863Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1890} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 163 163 163 285 285 285 F F F 1 020-039 164 164 164 288 288 288 F F F 2 040-059 172 169 172 299 293 299 F F F <--- 3 060-079 170 170 170 295 295 295 F F F 4 080-099 171 171 171 297 297 297 F F F 5 100-119 171 171 171 297 297 297 T F T <--- 6 120-139 169 169 169 293 293 293 F F F 7 140-159 172 163 172 300 285 300 F F F <--- 8 160-179 166 166 166 290 290 290 F F F 9 180-199 167 167 167 291 291 291 F F F 10 200-219 172 170 172 299 295 299 T F T <--- 11 220-239 172 170 172 299 294 299 F F F <--- 12 240-259 170 170 170 294 294 294 T F T <--- 13 260-279 172 170 172 299 294 299 F F F <--- 14 280-299 170 170 170 294 294 294 F F F 15 300-319 170 170 170 294 294 294 F F F 16 320-339 169 169 169 293 293 293 F F F 17 340-359 167 167 167 291 291 291 T F T <--- 18 360-379 171 171 171 297 297 297 F F F 19 380-399 170 170 170 294 294 294 T F T <--- 20 400-419 170 170 170 294 294 294 T F T <--- 21 420-439 171 171 171 297 297 297 T F T <--- 22 440-459 171 171 171 297 297 297 T F T <--- 23 460-479 171 171 171 297 297 297 F F F 24 480-499 169 169 169 293 293 293 T F T <--- 25 500-519 170 170 170 294 294 294 F F F 26 520-539 164 164 164 288 288 288 F F F 27 540-559 164 164 164 286 286 286 F F F 28 560-579 168 168 168 292 292 292 F F F 29 580-599 172 170 172 299 295 299 F F F <--- Max gen: 172, Max flush: 300 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 86 Verifying data now No change after verify Loop: 86 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 163 163 163 285 285 285 F F F 1 020-039 164 164 164 288 288 288 F F F 2 040-059 172 172 172 299 299 299 F F F 3 060-079 170 170 170 295 295 295 F F F 4 080-099 171 171 171 297 297 297 F F F 5 100-119 173 173 173 301 301 301 F F F 6 120-139 169 169 169 293 293 293 F F F 7 140-159 172 172 172 300 300 300 F F F 8 160-179 166 166 166 290 290 290 F F F 9 180-199 167 167 167 291 291 291 F F F 10 200-219 173 173 173 301 301 301 F F F 11 220-239 172 172 172 299 299 299 F F F 12 240-259 173 173 173 301 301 301 F F F 13 260-279 172 172 172 299 299 299 F F F 14 280-299 170 170 170 294 294 294 F F F 15 300-319 170 170 170 294 294 294 F F F 16 320-339 169 169 169 293 293 293 F F F 17 340-359 173 173 173 301 301 301 F F F 18 360-379 171 171 171 297 297 297 F F F 19 380-399 173 173 173 301 301 301 F F F 20 400-419 173 173 173 301 301 301 F F F 21 420-439 173 173 173 301 301 301 F F F 22 440-459 173 173 173 301 301 301 F F F 23 460-479 171 171 171 297 297 297 F F F 24 480-499 173 173 173 301 301 301 F F F 25 500-519 170 170 170 294 294 294 F F F 26 520-539 164 164 164 288 288 288 F F F 27 540-559 164 164 164 286 286 286 F F F 28 560-579 168 168 168 292 292 292 F F F 29 580-599 172 172 172 299 299 299 F F F Max gen: 173, Max flush: 301 Begin loop 87 Downstairs to restart: 2 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:54.385134733Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1898,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008810, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:54.396778977Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1898,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:54.397111444Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1898} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:54.397154323Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1898} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:54.397166973Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1898} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:54.397185003Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1898} {"msg":"Crucible d19d55c1-4303-41fe-97fe-abdb6826318d has session id: 24d7464b-a8f7-4c5e-b577-2f236d0bc862","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:54.39751025Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1898,"session_id":"24d7464b-a8f7-4c5e-b577-2f236d0bc862"} {"msg":"Upstairs opts: Upstairs UUID: d19d55c1-4303-41fe-97fe-abdb6826318d, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:54.397562399Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1898,"session_id":"24d7464b-a8f7-4c5e-b577-2f236d0bc862"} {"msg":"Crucible stats registered with UUID: d19d55c1-4303-41fe-97fe-abdb6826318d","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:54.397578609Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1898,"session_id":"24d7464b-a8f7-4c5e-b577-2f236d0bc862"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:46:54.397592079Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1898,"session_id":"24d7464b-a8f7-4c5e-b577-2f236d0bc862"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:54.397730258Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1898,"":"io task","client":"2","":"downstairs","session_id":"24d7464b-a8f7-4c5e-b577-2f236d0bc862"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:54.397758638Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1898,"":"io task","client":"0","":"downstairs","session_id":"24d7464b-a8f7-4c5e-b577-2f236d0bc862"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:54.397776047Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1898,"":"io task","client":"1","":"downstairs","session_id":"24d7464b-a8f7-4c5e-b577-2f236d0bc862"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:54.397896296Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1898,"task":"crutest"} {"msg":"The guest has requested activation with gen:174","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:54.397912496Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1898} {"msg":"d19d55c1-4303-41fe-97fe-abdb6826318d active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:54.397928606Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1898,"session_id":"24d7464b-a8f7-4c5e-b577-2f236d0bc862"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:54.397941156Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1898,"client":"0","":"downstairs","session_id":"24d7464b-a8f7-4c5e-b577-2f236d0bc862"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:54.397955606Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1898,"client":"1","":"downstairs","session_id":"24d7464b-a8f7-4c5e-b577-2f236d0bc862"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:54.397969256Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1898,"client":"2","":"downstairs","session_id":"24d7464b-a8f7-4c5e-b577-2f236d0bc862"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:54.397983286Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1898,"":"io task","client":"2","":"downstairs","session_id":"24d7464b-a8f7-4c5e-b577-2f236d0bc862"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:54.398004135Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1898,"":"io task","client":"0","":"downstairs","session_id":"24d7464b-a8f7-4c5e-b577-2f236d0bc862"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:54.398018565Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1898,"":"io task","client":"1","":"downstairs","session_id":"24d7464b-a8f7-4c5e-b577-2f236d0bc862"} {"msg":"ds_connection connected from Ok(127.0.0.1:63965)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:54.398033515Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1898,"":"io task","client":"1","":"downstairs","session_id":"24d7464b-a8f7-4c5e-b577-2f236d0bc862"} {"msg":"ds_connection connected from Ok(127.0.0.1:65354)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:54.398049095Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1898,"":"io task","client":"0","":"downstairs","session_id":"24d7464b-a8f7-4c5e-b577-2f236d0bc862"} {"msg":"ds_connection connected from Ok(127.0.0.1:56797)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:54.398191334Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1898,"":"io task","client":"2","":"downstairs","session_id":"24d7464b-a8f7-4c5e-b577-2f236d0bc862"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:54.398811428Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1898,"client":"1","":"downstairs","session_id":"24d7464b-a8f7-4c5e-b577-2f236d0bc862"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:54.398839998Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1898,"client":"0","":"downstairs","session_id":"24d7464b-a8f7-4c5e-b577-2f236d0bc862"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:54.399000076Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1898,"client":"2","":"downstairs","session_id":"24d7464b-a8f7-4c5e-b577-2f236d0bc862"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:54.399231114Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1898,"session_id":"24d7464b-a8f7-4c5e-b577-2f236d0bc862"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:54.399247934Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1898,"session_id":"24d7464b-a8f7-4c5e-b577-2f236d0bc862"} {"msg":"[0]R flush_numbers[0..12]: [285, 288, 299, 295, 297, 301, 293, 300, 290, 291, 301, 299]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:54.399386903Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1898,"":"downstairs","":"downstairs","session_id":"24d7464b-a8f7-4c5e-b577-2f236d0bc862"} {"msg":"[0]R generation[0..12]: [163, 164, 172, 170, 171, 173, 169, 172, 166, 167, 173, 172]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:54.399405083Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1898,"":"downstairs","":"downstairs","session_id":"24d7464b-a8f7-4c5e-b577-2f236d0bc862"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:54.399421503Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1898,"":"downstairs","":"downstairs","session_id":"24d7464b-a8f7-4c5e-b577-2f236d0bc862"} {"msg":"[1]R flush_numbers[0..12]: [285, 288, 299, 295, 297, 301, 293, 300, 290, 291, 301, 299]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:54.399437542Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1898,"":"downstairs","":"downstairs","session_id":"24d7464b-a8f7-4c5e-b577-2f236d0bc862"} {"msg":"[1]R generation[0..12]: [163, 164, 172, 170, 171, 173, 169, 172, 166, 167, 173, 172]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:54.399453202Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1898,"":"downstairs","":"downstairs","session_id":"24d7464b-a8f7-4c5e-b577-2f236d0bc862"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:54.399469502Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1898,"":"downstairs","":"downstairs","session_id":"24d7464b-a8f7-4c5e-b577-2f236d0bc862"} {"msg":"[2]R flush_numbers[0..12]: [285, 288, 299, 295, 297, 301, 293, 300, 290, 291, 301, 299]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:54.399485332Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1898,"":"downstairs","":"downstairs","session_id":"24d7464b-a8f7-4c5e-b577-2f236d0bc862"} {"msg":"[2]R generation[0..12]: [163, 164, 172, 170, 171, 173, 169, 172, 166, 167, 173, 172]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:54.399501392Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1898,"":"downstairs","":"downstairs","session_id":"24d7464b-a8f7-4c5e-b577-2f236d0bc862"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:54.399517332Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1898,"":"downstairs","":"downstairs","session_id":"24d7464b-a8f7-4c5e-b577-2f236d0bc862"} {"msg":"Max found gen is 174","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:54.399530612Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1898,"":"downstairs","":"downstairs","session_id":"24d7464b-a8f7-4c5e-b577-2f236d0bc862"} {"msg":"Generation requested: 174 >= found:174","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:54.399545021Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1898,"":"downstairs","":"Wait for a query_work_queue command to finish before sending IO downstairs","session_id":"24d7464b-a8f7-4c5e-b577-2f236d0bc862"} {"msg":"Next flush: 302","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:54.399564441Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1898,"":"downstairs","":"downstairs","session_id":"24d7464b-a8f7-4c5e-b577-2f236d0bc862"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:54.399579691Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1898,"":"downstairs","":"downstairs","session_id":"24d7464b-a8f7-4c5e-b577-2f236d0bc862"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:54.399594171Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1898,"session_id":"24d7464b-a8f7-4c5e-b577-2f236d0bc862"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:54.399606841Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1898,"client":"0","":"downstairs","session_id":"24d7464b-a8f7-4c5e-b577-2f236d0bc862"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:54.399620631Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1898,"client":"1","":"downstairs","session_id":"24d7464b-a8f7-4c5e-b577-2f236d0bc862"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:54.399634221Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1898,"client":"2","":"downstairs","session_id":"24d7464b-a8f7-4c5e-b577-2f236d0bc862"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:54.39964842Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1898,"session_id":"24d7464b-a8f7-4c5e-b577-2f236d0bc862"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 2026-03-17T15:46:54.39966162Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1898,"session_id":"24d7464b-a8f7-4c5e-b577-2f236d0bc862"} {"msg":"d19d55c1-4303-41fe-97fe-abdb6826318d is now active with session: 24d7464b-a8f7-4c5e-b577-2f236d0bc862","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:54.39967875Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1898,"session_id":"24d7464b-a8f7-4c5e-b577-2f236d0bc862"} {"msg":"The guest has finished waiting for activation with:174","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:54.39969222Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1898} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:54.39970294Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1898,"session_id":"24d7464b-a8f7-4c5e-b577-2f236d0bc862"} {"msg":"Activated sub_volume d19d55c1-4303-41fe-97fe-abdb6826318d","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:54.39971637Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1898} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 432 len 20480 data: 21 23 20 21 19 02/30 Read block 71 len 28672 03/30 Read block 530 len 8192 04/30 Write block 342 len 20480 data: 13 17 14 13 17 05/30 Read block 124 len 36864 06/30 Write block 290 len 8192 data: 22 18 07/30 Write block 131 len 16384 data: 14 16 12 12 08/30 Read block 394 len 36864 09/30 Write block 97 len 16384 data: 9 8 8 9 10/30 Read block 102 len 12288 11/30 Write block 114 len 40960 data: 9 14 15 13 19 19 16 13 12 12 12/30 Read block 496 len 8192 13/30 Write block 92 len 20480 data: 12 9 9 10 10 14/30 Write block 157 len 36864 data: 11 11 13 16 13 9 10 10 9 15/30 Flush 16/30 Write block 586 len 32768 data: 20 22 20 15 14 20 22 21 17/30 Write block 191 len 36864 data: 15 13 12 9 11 12 12 10 11 18/30 Read block 441 len 16384 19/30 Read block 124 len 8192 20/30 Read block 344 len 16384 21/30 Read block 497 len 8192 22/30 Write block 330 len 8192 data: 13 11 23/30 Write block 91 len 32768 data: 15 13 10 10 11 11 10 9 24/30 Write block 142 len 40960 data: 16 13 14 11 12 14 16 15 16 18 25/30 Read block 323 len 40960 26/30 Write block 182 len 40960 data: 15 16 19 17 17 17 16 16 16 16 27/30 Write block 142 len 16384 data: 17 14 15 12 28/30 Write block 421 len 28672 data: 13 15 18 16 15 16 14 29/30 Read block 334 len 8192 30/30 Read block 129 len 8192 ---------------------------------------------------------------- Crucible gen:174 GIO:true work queues: Upstairs:0 downstairs:30 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1000 Acked Write 5 Done Done Done false 1001 Acked Read 7 Done Done Done false 1002 Acked Read 2 Done Done Sent false 1003 Acked Write 5 Done Done Sent false 1004 Acked Read 9 Done Done Sent false 1005 Acked Write 2 Done Done Sent false 1006 Acked Write 4 Done Done Sent false 1007 Acked Read 9 Done Done Sent false 1008 Acked Write 4 Done Done Sent false 1009 Acked Read 3 Done Done Sent false 1010 Acked Write 10 Done Done Sent false 1011 Acked Read 2 Done Done Sent false 1012 Acked Write 5 Done Done Sent false 1013 Acked Write 9 Done Done Sent false 1014 Acked Flush 0 Done Done Sent false 1015 Acked Write 8 Done Done Sent false 1016 Acked Write 9 Done Done Sent false 1017 Acked Read 4 Done Done Sent false 1018 Acked Read 2 Done Done Sent false 1019 Acked Read 4 Done Done Sent false 1020 Acked Read 2 Done Done Sent false 1021 Acked Write 2 Done Done Sent false 1022 Acked Write 8 Done Done Sent false 1023 Acked Write 10 Done Done Sent false 1024 Acked Read 10 Done Done Sent false 1025 Acked Write 10 Done Done Sent false 1026 Acked Write 4 Done Done Sent false 1027 Acked Write 7 Done Done Sent false 1028 Acked Read 2 Done Done Sent false 1029 Acked Read 2 Done Done Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 0 0 28 28 Done 30 30 2 62 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1014)) Some(JobId(1014)) None Downstairs last five completed: Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:46:54.412235646Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1898} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 163 163 163 285 285 285 F F F 1 020-039 164 164 164 288 288 288 F F F 2 040-059 172 172 172 299 299 299 F F F 3 060-079 170 170 170 295 295 295 F F F 4 080-099 174 174 171 302 302 297 T T F <--- 5 100-119 174 174 173 302 302 301 F F F <--- 6 120-139 174 174 169 302 302 293 F F F <--- 7 140-159 174 174 172 302 302 300 T T F <--- 8 160-179 174 174 166 302 302 290 F F F <--- 9 180-199 167 167 167 291 291 291 T T F <--- 10 200-219 173 173 173 301 301 301 F F F 11 220-239 172 172 172 299 299 299 F F F 12 240-259 173 173 173 301 301 301 F F F 13 260-279 172 172 172 299 299 299 F F F 14 280-299 174 174 170 302 302 294 F F F <--- 15 300-319 170 170 170 294 294 294 F F F 16 320-339 169 169 169 293 293 293 T T F <--- 17 340-359 174 174 173 302 302 301 F F F <--- 18 360-379 171 171 171 297 297 297 F F F 19 380-399 173 173 173 301 301 301 F F F 20 400-419 173 173 173 301 301 301 F F F 21 420-439 174 174 173 302 302 301 T T T <--- 22 440-459 173 173 173 301 301 301 F F F 23 460-479 171 171 171 297 297 297 F F F 24 480-499 173 173 173 301 301 301 F F F 25 500-519 170 170 170 294 294 294 F F F 26 520-539 164 164 164 288 288 288 F F F 27 540-559 164 164 164 286 286 286 F F F 28 560-579 168 168 168 292 292 292 F F F 29 580-599 172 172 172 299 299 299 T T F <--- Max gen: 174, Max flush: 302 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 87 Verifying data now No change after verify Loop: 87 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 163 163 163 285 285 285 F F F 1 020-039 164 164 164 288 288 288 F F F 2 040-059 172 172 172 299 299 299 F F F 3 060-079 170 170 170 295 295 295 F F F 4 080-099 175 175 175 303 303 303 F F F 5 100-119 174 174 174 302 302 302 F F F 6 120-139 174 174 174 302 302 302 F F F 7 140-159 175 175 175 303 303 303 F F F 8 160-179 174 174 174 302 302 302 F F F 9 180-199 175 175 175 303 303 303 F F F 10 200-219 173 173 173 301 301 301 F F F 11 220-239 172 172 172 299 299 299 F F F 12 240-259 173 173 173 301 301 301 F F F 13 260-279 172 172 172 299 299 299 F F F 14 280-299 174 174 174 302 302 302 F F F 15 300-319 170 170 170 294 294 294 F F F 16 320-339 175 175 175 303 303 303 F F F 17 340-359 174 174 174 302 302 302 F F F 18 360-379 171 171 171 297 297 297 F F F 19 380-399 173 173 173 301 301 301 F F F 20 400-419 173 173 173 301 301 301 F F F 21 420-439 175 175 175 303 303 303 F F F 22 440-459 173 173 173 301 301 301 F F F 23 460-479 171 171 171 297 297 297 F F F 24 480-499 173 173 173 301 301 301 F F F 25 500-519 170 170 170 294 294 294 F F F 26 520-539 164 164 164 288 288 288 F F F 27 540-559 164 164 164 286 286 286 F F F 28 560-579 168 168 168 292 292 292 F F F 29 580-599 175 175 175 303 303 303 F F F Max gen: 175, Max flush: 303 Begin loop 88 Downstairs to restart: 0 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:58.736478195Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1906,"task":"crutest"} {"msg":"Failed to get info from \"http://127.0.0.1:12810\" Communication Error: error sending request for url (http://127.0.0.1:12810/region-info)","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:46:58.747066889Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1906,"task":"crutest"} {"msg":"look at: http://127.0.0.1:12820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:58.747125268Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1906,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008820, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:58.757465774Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1906,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:58.757751461Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1906} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:58.757790831Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1906} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:58.757803021Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1906} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:58.757820961Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1906} {"msg":"Crucible 4a1aced1-f12b-46ae-8f59-1f515982f3fe has session id: 7cf5bd41-3d8d-4780-ad90-651f955ece6d","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:58.758176548Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1906,"session_id":"7cf5bd41-3d8d-4780-ad90-651f955ece6d"} {"msg":"Upstairs opts: Upstairs UUID: 4a1aced1-f12b-46ae-8f59-1f515982f3fe, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:58.758211657Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1906,"session_id":"7cf5bd41-3d8d-4780-ad90-651f955ece6d"} {"msg":"Crucible stats registered with UUID: 4a1aced1-f12b-46ae-8f59-1f515982f3fe","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:58.758227577Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1906,"session_id":"7cf5bd41-3d8d-4780-ad90-651f955ece6d"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:46:58.758241117Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1906,"session_id":"7cf5bd41-3d8d-4780-ad90-651f955ece6d"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:58.758380386Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1906,"":"io task","client":"2","":"downstairs","session_id":"7cf5bd41-3d8d-4780-ad90-651f955ece6d"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:58.758422755Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1906,"":"io task","client":"0","":"downstairs","session_id":"7cf5bd41-3d8d-4780-ad90-651f955ece6d"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:58.758439285Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1906,"":"io task","client":"1","":"downstairs","session_id":"7cf5bd41-3d8d-4780-ad90-651f955ece6d"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:58.758537854Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1906,"task":"crutest"} {"msg":"The guest has requested activation with gen:176","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:58.758552924Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1906} {"msg":"4a1aced1-f12b-46ae-8f59-1f515982f3fe active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:58.758568124Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1906,"session_id":"7cf5bd41-3d8d-4780-ad90-651f955ece6d"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:58.758580844Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1906,"client":"0","":"downstairs","session_id":"7cf5bd41-3d8d-4780-ad90-651f955ece6d"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:58.758597144Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1906,"client":"1","":"downstairs","session_id":"7cf5bd41-3d8d-4780-ad90-651f955ece6d"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:58.758611304Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1906,"client":"2","":"downstairs","session_id":"7cf5bd41-3d8d-4780-ad90-651f955ece6d"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:58.758625264Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1906,"":"io task","client":"2","":"downstairs","session_id":"7cf5bd41-3d8d-4780-ad90-651f955ece6d"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:58.758639493Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1906,"":"io task","client":"0","":"downstairs","session_id":"7cf5bd41-3d8d-4780-ad90-651f955ece6d"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:58.758653383Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1906,"":"io task","client":"1","":"downstairs","session_id":"7cf5bd41-3d8d-4780-ad90-651f955ece6d"} {"msg":"ds_connection connected from Ok(127.0.0.1:33545)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:58.758705843Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1906,"":"io task","client":"0","":"downstairs","session_id":"7cf5bd41-3d8d-4780-ad90-651f955ece6d"} {"msg":"ds_connection connected from Ok(127.0.0.1:43757)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:58.758871961Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1906,"":"io task","client":"1","":"downstairs","session_id":"7cf5bd41-3d8d-4780-ad90-651f955ece6d"} {"msg":"ds_connection connected from Ok(127.0.0.1:51488)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:58.758900271Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1906,"":"io task","client":"2","":"downstairs","session_id":"7cf5bd41-3d8d-4780-ad90-651f955ece6d"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:58.759527165Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1906,"client":"1","":"downstairs","session_id":"7cf5bd41-3d8d-4780-ad90-651f955ece6d"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:58.759555005Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1906,"client":"0","":"downstairs","session_id":"7cf5bd41-3d8d-4780-ad90-651f955ece6d"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:58.759587935Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1906,"client":"2","":"downstairs","session_id":"7cf5bd41-3d8d-4780-ad90-651f955ece6d"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:58.759954251Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1906,"session_id":"7cf5bd41-3d8d-4780-ad90-651f955ece6d"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:58.759970451Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1906,"session_id":"7cf5bd41-3d8d-4780-ad90-651f955ece6d"} {"msg":"[0]R flush_numbers[0..12]: [285, 288, 299, 295, 303, 302, 302, 303, 302, 303, 301, 299]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:58.759995171Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1906,"":"downstairs","":"downstairs","session_id":"7cf5bd41-3d8d-4780-ad90-651f955ece6d"} {"msg":"[0]R generation[0..12]: [163, 164, 172, 170, 175, 174, 174, 175, 174, 175, 173, 172]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:58.760011161Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1906,"":"downstairs","":"downstairs","session_id":"7cf5bd41-3d8d-4780-ad90-651f955ece6d"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:58.760030331Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1906,"":"downstairs","":"downstairs","session_id":"7cf5bd41-3d8d-4780-ad90-651f955ece6d"} {"msg":"[1]R flush_numbers[0..12]: [285, 288, 299, 295, 303, 302, 302, 303, 302, 303, 301, 299]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:58.760046451Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1906,"":"downstairs","":"downstairs","session_id":"7cf5bd41-3d8d-4780-ad90-651f955ece6d"} {"msg":"[1]R generation[0..12]: [163, 164, 172, 170, 175, 174, 174, 175, 174, 175, 173, 172]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:58.76006231Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1906,"":"downstairs","":"downstairs","session_id":"7cf5bd41-3d8d-4780-ad90-651f955ece6d"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:58.76007886Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1906,"":"downstairs","":"downstairs","session_id":"7cf5bd41-3d8d-4780-ad90-651f955ece6d"} {"msg":"[2]R flush_numbers[0..12]: [285, 288, 299, 295, 303, 302, 302, 303, 302, 303, 301, 299]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:58.76009423Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1906,"":"downstairs","":"downstairs","session_id":"7cf5bd41-3d8d-4780-ad90-651f955ece6d"} {"msg":"[2]R generation[0..12]: [163, 164, 172, 170, 175, 174, 174, 175, 174, 175, 173, 172]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:58.76010966Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1906,"":"downstairs","":"downstairs","session_id":"7cf5bd41-3d8d-4780-ad90-651f955ece6d"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:58.7601257Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1906,"":"downstairs","":"downstairs","session_id":"7cf5bd41-3d8d-4780-ad90-651f955ece6d"} {"msg":"Max found gen is 176","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:58.76013923Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1906,"":"downstairs","":"downstairs","session_id":"7cf5bd41-3d8d-4780-ad90-651f955ece6d"} {"msg":"Generation requested: 176 >= found:176","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:58.76015318Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1906,"":"downstairs","":"downstairs","session_id":"7cf5bd41-3d8d-4780-ad90-651f955ece6d"} {"msg":"Next flush: 304","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:58.760166649Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1906,"":"downstairs","":"downstairs","session_id":"7cf5bd41-3d8d-4780-ad90-651f955ece6d"} {Wait for a query_work_queue command to finish before sending IO "msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:58.760185549Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1906,"":"downstairs","":"downstairs","session_id":"7cf5bd41-3d8d-4780-ad90-651f955ece6d"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:58.760199739Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1906,"session_id":"7cf5bd41-3d8d-4780-ad90-651f955ece6d"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:58.760212549Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1906,"client":"0","":"downstairs","session_id":"7cf5bd41-3d8d-4780-ad90-651f955ece6d"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:58.760226489Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1906,"client":"1","":"downstairs","session_id":"7cf5bd41-3d8d-4780-ad90-651f955ece6d"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:58.760241959Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1906,"client":"2","":"downstairs","session_id":"7cf5bd41-3d8d-4780-ad90-651f955ece6d"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:58.760256369Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1906,"session_id":"7cf5bd41-3d8d-4780-ad90-651f955ece6d"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:58.760269789Z","hostname":"Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1906,"session_id":"7cf5bd41-3d8d-4780-ad90-651f955ece6d"} {"msg":"4a1aced1-f12b-46ae-8f59-1f515982f3fe is now active with session: 7cf5bd41-3d8d-4780-ad90-651f955ece6d","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:58.760287278Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1906,"session_id":"7cf5bd41-3d8d-4780-ad90-651f955ece6d"} {"msg":"The guest has finished waiting for activation with:176","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:58.760300568Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1906} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:58.760311488Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1906,"session_id":"7cf5bd41-3d8d-4780-ad90-651f955ece6d"} {"msg":"Activated sub_volume 4a1aced1-f12b-46ae-8f59-1f515982f3fe","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:46:58.760325008Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1906} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 126 len 20480 data: 14 14 16 14 14 02/30 Write block 559 len 24576 data: 12 11 12 15 15 13 03/30 Write block 347 len 36864 data: 18 19 15 16 13 12 14 15 17 04/30 Write block 425 len 8192 data: 16 17 05/30 Read block 355 len 36864 06/30 Write block 42 len 40960 data: 9 10 9 9 11 16 14 12 16 20 07/30 Read block 257 len 12288 08/30 Read block 125 len 8192 09/30 Write block 550 len 4096 data: 12 10/30 Read block 222 len 28672 11/30 Read block 386 len 12288 12/30 Read block 92 len 40960 13/30 Read block 344 len 16384 14/30 Write block 251 len 20480 data: 10 8 10 10 11 15/30 Flush 16/30 Flush 17/30 Write block 302 len 36864 data: 10 10 9 9 12 12 15 15 12 18/30 Read block 228 len 28672 19/30 Read block 90 len 24576 20/30 Read block 220 len 24576 21/30 Write block 542 len 4096 data: 12 22/30 Write block 459 len 24576 data: 9 12 13 12 13 12 23/30 Flush 24/30 Write block 311 len 40960 data: 14 11 13 13 15 14 15 13 10 10 25/30 Write block 345 len 8192 data: 14 18 26/30 Write block 144 len 40960 data: 16 13 13 15 17 16 17 19 16 16 27/30 Write block 519 len 4096 data: 8 28/30 Read block 518 len 16384 29/30 Read block 176 len 4096 30/30 Read block 327 len 36864 ---------------------------------------------------------------- Crucible gen:176 GIO:true work queues: Upstairs:0 downstairs:30 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1000 Acked Write 5 Done Done Done false 1001 Acked Write 6 Done Done Done false 1002 Acked Write 9 Done Done Done false 1003 Acked Write 2 Done Done Done false 1004 Acked Read 9 Sent Done Done false 1005 Acked Write 10 Sent Done Done false 1006 Acked Read 3 Sent Done Done false 1007 Acked Read 2 Sent Done Done false 1008 Acked Write 1 Sent Done Done false 1009 Acked Read 7 Sent Done Done false 1010 Acked Read 3 Sent Done Done false 1011 Acked Read 10 Sent Done Done false 1012 Acked Read 4 Sent Done Done false 1013 Acked Write 5 Sent Done Done false 1014 Acked Flush 0 Sent Done Done false 1015 Acked Flush 0 Sent Done Done false 1016 Acked Write 9 Sent Done Done false 1017 Acked Read 7 Sent Done Done false 1018 Acked Read 6 Sent Done Done false 1019 Acked Read 6 Sent Done Done false 1020 Acked Write 1 Sent Done Done false 1021 Acked Write 6 Sent Done Done false 1022 Acked Flush 0 Sent Done Done false 1023 Acked Write 10 Sent Done Done false 1024 Acked Write 2 Sent Done Done false 1025 Acked Write 10 Sent Done Done false 1026 Acked Write 1 Sent Done Done false 1027 Acked Read 4 Sent Done Done false 1028 Acked Read 1 Sent Done Done false 1029 Acked Read 9 Sent Done Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 26 0 1 27 Done 4 30 29 63 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: None Some(JobId(1022)) Some(JobId(1022)) Downstairs last five completed: Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:46:58.772553397Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1906} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 163 163 163 285 285 285 F F F 1 020-039 164 164 164 288 288 288 F F F 2 040-059 172 176 176 299 304 304 F F F <--- 3 060-079 170 170 170 295 295 295 F F F 4 080-099 175 175 175 303 303 303 F F F 5 100-119 174 174 174 302 302 302 F F F 6 120-139 174 176 176 302 304 304 T F F <--- 7 140-159 175 175 175 303 303 303 F T T <--- 8 160-179 174 174 174 302 302 302 F F F 9 180-199 175 175 175 303 303 303 F F F 10 200-219 173 173 173 301 301 301 F F F 11 220-239 172 172 172 299 299 299 F F F 12 240-259 173 176 176 301 304 304 F F F <--- 13 260-279 172 172 172 299 299 299 F F F 14 280-299 174 174 174 302 302 302 F F F 15 300-319 170 176 176 294 306 306 F T T <--- 16 320-339 175 175 175 303 303 303 F T T <--- 17 340-359 174 176 176 302 304 304 T T T <--- 18 360-379 171 171 171 297 297 297 F F F 19 380-399 173 173 173 301 301 301 F F F 20 400-419 173 173 173 301 301 301 F F F 21 420-439 175 176 176 303 304 304 T F F <--- 22 440-459 173 176 176 301 306 306 F F F <--- 23 460-479 171 176 176 297 306 306 F F F <--- 24 480-499 173 173 173 301 301 301 F F F 25 500-519 170 170 170 294 294 294 F T T <--- 26 520-539 164 164 164 288 288 288 F F F 27 540-559 164 176 176 286 306 306 T F F <--- 28 560-579 168 176 176 292 304 304 T F F <--- 29 580-599 175 175 175 303 303 303 F F F Max gen: 176, Max flush: 306 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 88 Verifying data now No change after verify Loop: 88 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 163 163 163 285 285 285 F F F 1 020-039 164 164 164 288 288 288 F F F 2 040-059 176 176 176 304 304 304 F F F 3 060-079 170 170 170 295 295 295 F F F 4 080-099 175 175 175 303 303 303 F F F 5 100-119 174 174 174 302 302 302 F F F 6 120-139 176 176 176 304 304 304 F F F 7 140-159 177 177 177 307 307 307 F F F 8 160-179 174 174 174 302 302 302 F F F 9 180-199 175 175 175 303 303 303 F F F 10 200-219 173 173 173 301 301 301 F F F 11 220-239 172 172 172 299 299 299 F F F 12 240-259 176 176 176 304 304 304 F F F 13 260-279 172 172 172 299 299 299 F F F 14 280-299 174 174 174 302 302 302 F F F 15 300-319 177 177 177 307 307 307 F F F 16 320-339 177 177 177 307 307 307 F F F 17 340-359 177 177 177 307 307 307 F F F 18 360-379 171 171 171 297 297 297 F F F 19 380-399 173 173 173 301 301 301 F F F 20 400-419 173 173 173 301 301 301 F F F 21 420-439 176 176 176 304 304 304 F F F 22 440-459 176 176 176 306 306 306 F F F 23 460-479 176 176 176 306 306 306 F F F 24 480-499 173 173 173 301 301 301 F F F 25 500-519 177 177 177 307 307 307 F F F 26 520-539 164 164 164 288 288 288 F F F 27 540-559 176 176 176 306 306 306 F F F 28 560-579 176 176 176 304 304 304 F F F 29 580-599 175 175 175 303 303 303 F F F Max gen: 177, Max flush: 307 Begin loop 89 Downstairs to restart: 2 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:03.108271851Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1914,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008810, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:03.120160033Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1914,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:03.12048284Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1914} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:03.120521319Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1914} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:03.120534209Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1914} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:03.120551939Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1914} {"msg":"Crucible 14aa29ba-f9be-43be-a2ee-2357a345c37d has session id: 785d1395-996c-4820-ad65-1b10e62d5e3e","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:03.120883736Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1914,"session_id":"785d1395-996c-4820-ad65-1b10e62d5e3e"} {"msg":"Upstairs opts: Upstairs UUID: 14aa29ba-f9be-43be-a2ee-2357a345c37d, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:03.120918246Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1914,"session_id":"785d1395-996c-4820-ad65-1b10e62d5e3e"} {"msg":"Crucible stats registered with UUID: 14aa29ba-f9be-43be-a2ee-2357a345c37d","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:03.120936955Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1914,"session_id":"785d1395-996c-4820-ad65-1b10e62d5e3e"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:47:03.120950445Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1914,"session_id":"785d1395-996c-4820-ad65-1b10e62d5e3e"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:03.121108054Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1914,"":"io task","client":"1","":"downstairs","session_id":"785d1395-996c-4820-ad65-1b10e62d5e3e"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:03.121149044Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1914,"":"io task","client":"0","":"downstairs","session_id":"785d1395-996c-4820-ad65-1b10e62d5e3e"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:03.121164893Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1914,"":"io task","client":"2","":"downstairs","session_id":"785d1395-996c-4820-ad65-1b10e62d5e3e"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:03.121242443Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1914,"task":"crutest"} {"msg":"The guest has requested activation with gen:178","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:03.121259582Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1914} {"msg":"14aa29ba-f9be-43be-a2ee-2357a345c37d active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:03.121281352Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1914,"session_id":"785d1395-996c-4820-ad65-1b10e62d5e3e"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:03.121294252Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1914,"client":"0","":"downstairs","session_id":"785d1395-996c-4820-ad65-1b10e62d5e3e"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:03.121308522Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1914,"client":"1","":"downstairs","session_id":"785d1395-996c-4820-ad65-1b10e62d5e3e"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:03.121322142Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1914,"client":"2","":"downstairs","session_id":"785d1395-996c-4820-ad65-1b10e62d5e3e"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:03.121362992Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1914,"":"io task","client":"2","":"downstairs","session_id":"785d1395-996c-4820-ad65-1b10e62d5e3e"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:03.121409801Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1914,"":"io task","client":"0","":"downstairs","session_id":"785d1395-996c-4820-ad65-1b10e62d5e3e"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:03.121425261Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1914,"":"io task","client":"1","":"downstairs","session_id":"785d1395-996c-4820-ad65-1b10e62d5e3e"} {"msg":"ds_connection connected from Ok(127.0.0.1:39467)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:03.121440221Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1914,"":"io task","client":"0","":"downstairs","session_id":"785d1395-996c-4820-ad65-1b10e62d5e3e"} {"msg":"ds_connection connected from Ok(127.0.0.1:51325)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:03.121458031Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1914,"":"io task","client":"2","":"downstairs","session_id":"785d1395-996c-4820-ad65-1b10e62d5e3e"} {"msg":"ds_connection connected from Ok(127.0.0.1:36245)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:03.121473191Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1914,"":"io task","client":"1","":"downstairs","session_id":"785d1395-996c-4820-ad65-1b10e62d5e3e"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:03.122160404Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1914,"client":"0","":"downstairs","session_id":"785d1395-996c-4820-ad65-1b10e62d5e3e"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:03.122222944Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1914,"client":"1","":"downstairs","session_id":"785d1395-996c-4820-ad65-1b10e62d5e3e"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:03.122328963Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1914,"client":"2","":"downstairs","session_id":"785d1395-996c-4820-ad65-1b10e62d5e3e"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:03.122521061Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1914,"session_id":"785d1395-996c-4820-ad65-1b10e62d5e3e"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:03.122558201Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1914,"session_id":"785d1395-996c-4820-ad65-1b10e62d5e3e"} {"msg":"[0]R flush_numbers[0..12]: [285, 288, 304, 295, 303, 302, 304, 307, 302, 303, 301, 299]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:03.122694389Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1914,"":"downstairs","":"downstairs","session_id":"785d1395-996c-4820-ad65-1b10e62d5e3e"} {"msg":"[0]R generation[0..12]: [163, 164, 176, 170, 175, 174, 176, 177, 174, 175, 173, 172]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:03.122711319Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1914,"":"downstairs","":"downstairs","session_id":"785d1395-996c-4820-ad65-1b10e62d5e3e"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:03.122727449Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1914,"":"downstairs","":"downstairs","session_id":"785d1395-996c-4820-ad65-1b10e62d5e3e"} {"msg":"[1]R flush_numbers[0..12]: [285, 288, 304, 295, 303, 302, 304, 307, 302, 303, 301, 299]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:03.122743279Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1914,"":"downstairs","":"downstairs","session_id":"785d1395-996c-4820-ad65-1b10e62d5e3e"} {"msg":"[1]R generation[0..12]: [163, 164, 176, 170, 175, 174, 176, 177, 174, 175, 173, 172]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:03.122758929Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1914,"":"downstairs","":"downstairs","session_id":"785d1395-996c-4820-ad65-1b10e62d5e3e"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:03.122775279Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1914,"":"downstairs","":"downstairs","session_id":"785d1395-996c-4820-ad65-1b10e62d5e3e"} {"msg":"[2]R flush_numbers[0..12]: [285, 288, 304, 295, 303, 302, 304, 307, 302, 303, 301, 299]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:03.122790819Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1914,"":"downstairs","":"downstairs","session_id":"785d1395-996c-4820-ad65-1b10e62d5e3e"} {"msg":"[2]R generation[0..12]: [163, 164, 176, 170, 175, 174, 176, 177, 174, 175, 173, 172]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:03.122808888Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1914,"":"downstairs","":"downstairs","session_id":"785d1395-996c-4820-ad65-1b10e62d5e3e"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:03.122825228Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1914,"":"downstairs","":"downstairs","session_id":"785d1395-996c-4820-ad65-1b10e62d5e3e"} {"msg":"Max found gen is 178","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:03.122838378Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1914,"":"downstairs","":"downstairs","session_id":"785d1395-996c-4820-ad65-1b10e62d5e3e"} {"msg":"Generation requested: 178 >= found:178","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:03.122852488Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1914,"":"downstairs","":"downstairs","session_id":"785d1395-996c-4820-ad65-1b10e62d5e3e"} {"msg":"Wait for a query_work_queue command to finish before sending IO Next flush: 308","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:03.122871628Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1914,"":"downstairs","":"downstairs","session_id":"785d1395-996c-4820-ad65-1b10e62d5e3e"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:03.122885068Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1914,"":"downstairs","":"downstairs","session_id":"785d1395-996c-4820-ad65-1b10e62d5e3e"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:03.122898988Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1914,"session_id":"785d1395-996c-4820-ad65-1b10e62d5e3e"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:03.122911417Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1914,"client":"0","":"downstairs","session_id":"785d1395-996c-4820-ad65-1b10e62d5e3e"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:03.122925207Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1914,"client":"1","":"downstairs","session_id":"785d1395-996c-4820-ad65-1b10e62d5e3e"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:03.122938907Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1914,"client":"2","":"downstairs","session_id":"785d1395-996c-4820-ad65-1b10e62d5e3e"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:03.122952947Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1914,"session_id":"785d1395-996c-4820-ad65-1b10e62d5e3e"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:03.122965927Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1914,"session_id":"785d1395-996c-4820-ad65-1b10e62d5e3e"} {"msg":"Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 14aa29ba-f9be-43be-a2ee-2357a345c37d is now active with session: 785d1395-996c-4820-ad65-1b10e62d5e3e","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:03.122981737Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1914,"session_id":"785d1395-996c-4820-ad65-1b10e62d5e3e"} {"msg":"The guest has finished waiting for activation with:178","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:03.123007467Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1914} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:03.123019096Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1914,"session_id":"785d1395-996c-4820-ad65-1b10e62d5e3e"} {"msg":"Activated sub_volume 14aa29ba-f9be-43be-a2ee-2357a345c37d","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:03.123032556Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1914} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 318 len 40960 data: 14 11 11 9 9 10 8 8 8 7 02/30 Read block 426 len 24576 03/30 Read block 286 len 12288 04/30 Flush 05/30 Write block 508 len 40960 data: 14 16 18 18 19 15 17 16 14 15 06/30 Read block 134 len 40960 07/30 Write block 346 len 28672 data: 19 19 20 16 17 14 13 08/30 Read block 58 len 24576 09/30 Read block 134 len 4096 10/30 Read block 25 len 28672 11/30 Read block 145 len 12288 12/30 Write block 170 len 20480 data: 11 11 14 15 15 13/30 Write block 489 len 16384 data: 13 15 14 13 14/30 Read block 353 len 8192 15/30 Flush 16/30 Write block 98 len 4096 data: 10 17/30 Write block 76 len 36864 data: 19 16 14 14 11 10 12 13 13 18/30 Read block 346 len 20480 19/30 Write block 543 len 4096 data: 10 20/30 Read block 509 len 20480 21/30 Read block 329 len 20480 22/30 Write block 521 len 20480 data: 6 7 8 7 8 23/30 Read block 574 len 40960 24/30 Read block 387 len 32768 25/30 Write block 76 len 40960 data: 20 17 15 15 12 11 13 14 14 16 26/30 Read block 508 len 32768 27/30 Write block 164 len 8192 data: 11 10 28/30 Read block 560 len 8192 29/30 Read block 78 len 16384 30/30 Read block 512 len 40960 ---------------------------------------------------------------- Crucible gen:178 GIO:true work queues: Upstairs:0 downstairs:26 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1004 Acked Write 10 Done Done Done false 1005 Acked Read 10 Done Done Done false 1006 Acked Write 7 Done Done Sent false 1007 Acked Read 6 Done Done Sent false 1008 Acked Read 1 Done Done Sent false 1009 Acked Read 7 Done Done Sent false 1010 Acked Read 3 Done Done Sent false 1011 Acked Write 5 Done Done Sent false 1012 Acked Write 4 Done Done Sent false 1013 Acked Read 2 Done Done Sent false 1014 Acked Flush 0 Done Done Sent false 1015 Acked Write 1 Done Done Sent false 1016 Acked Write 9 Done Done Sent false 1017 Acked Read 5 Done Done Sent false 1018 Acked Write 1 Done Done Sent false 1019 Acked Read 5 Done Done Sent false 1020 Acked Read 5 Done Done Sent false 1021 Acked Write 5 Done Done Sent false 1022 Acked Read 10 Done Done Sent false 1023 Acked Read 8 Done Done Sent false 1024 Acked Write 10 Done Done Sent false 1025 Acked Read 8 Done Done Sent false 1026 Acked Write 2 Done Done Sent false 1027 Acked Read 2 Done Done Sent false 1028 Acked Read 4 Done Done Sent false 1029 Acked Read 10 Done Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 0 1 24 25 Done 26 25 2 53 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1014)) Some(JobId(1014)) Some(JobId(1003)) Downstairs last five completed: 1003 1002 1001 1000 Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:47:03.136141967Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1914} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 163 163 163 285 285 285 F F F 1 020-039 164 164 164 288 288 288 F F F 2 040-059 176 176 176 304 304 304 F F F 3 060-079 170 170 170 295 295 295 T T F <--- 4 080-099 175 175 175 303 303 303 T T F <--- 5 100-119 174 174 174 302 302 302 F F F 6 120-139 176 176 176 304 304 304 F F F 7 140-159 177 177 177 307 307 307 F F F 8 160-179 178 178 174 309 309 302 T T F <--- 9 180-199 175 175 175 303 303 303 F F F 10 200-219 173 173 173 301 301 301 F F F 11 220-239 172 172 172 299 299 299 F F F 12 240-259 176 176 176 304 304 304 F F F 13 260-279 172 172 172 299 299 299 F F F 14 280-299 174 174 174 302 302 302 F F F 15 300-319 178 178 178 308 308 308 F F F 16 320-339 178 178 178 308 308 308 F F F 17 340-359 178 178 177 309 309 307 F F F <--- 18 360-379 171 171 171 297 297 297 F F F 19 380-399 173 173 173 301 301 301 F F F 20 400-419 173 173 173 301 301 301 F F F 21 420-439 176 176 176 304 304 304 F F F 22 440-459 176 176 176 306 306 306 F F F 23 460-479 176 176 176 306 306 306 F F F 24 480-499 178 178 173 309 309 301 F F F <--- 25 500-519 178 178 177 309 309 307 F F T <--- 26 520-539 164 164 164 288 288 288 T T F <--- 27 540-559 176 176 176 306 306 306 T T F <--- 28 560-579 176 176 176 304 304 304 F F F 29 580-599 175 175 175 303 303 303 F F F Max gen: 178, Max flush: 309 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 89 Verifying data now No change after verify Loop: 89 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 163 163 163 285 285 285 F F F 1 020-039 164 164 164 288 288 288 F F F 2 040-059 176 176 176 304 304 304 F F F 3 060-079 179 179 179 310 310 310 F F F 4 080-099 179 179 179 310 310 310 F F F 5 100-119 174 174 174 302 302 302 F F F 6 120-139 176 176 176 304 304 304 F F F 7 140-159 177 177 177 307 307 307 F F F 8 160-179 179 179 179 310 310 310 F F F 9 180-199 175 175 175 303 303 303 F F F 10 200-219 173 173 173 301 301 301 F F F 11 220-239 172 172 172 299 299 299 F F F 12 240-259 176 176 176 304 304 304 F F F 13 260-279 172 172 172 299 299 299 F F F 14 280-299 174 174 174 302 302 302 F F F 15 300-319 178 178 178 308 308 308 F F F 16 320-339 178 178 178 308 308 308 F F F 17 340-359 178 178 178 309 309 309 F F F 18 360-379 171 171 171 297 297 297 F F F 19 380-399 173 173 173 301 301 301 F F F 20 400-419 173 173 173 301 301 301 F F F 21 420-439 176 176 176 304 304 304 F F F 22 440-459 176 176 176 306 306 306 F F F 23 460-479 176 176 176 306 306 306 F F F 24 480-499 178 178 178 309 309 309 F F F 25 500-519 178 178 178 309 309 309 F F F 26 520-539 179 179 179 310 310 310 F F F 27 540-559 179 179 179 310 310 310 F F F 28 560-579 176 176 176 304 304 304 F F F 29 580-599 175 175 175 303 303 303 F F F Max gen: 179, Max flush: 310 Begin loop 90 Downstairs to restart: 1 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:07.454225482Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1922,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008810, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:07.465836157Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1922,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:07.466186664Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1922} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:07.466223923Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1922} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:07.466236073Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1922} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:07.466253823Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1922} {"msg":"Crucible 7fc894ed-8163-4867-b97e-4e38e097a4b6 has session id: 2e743f84-b702-476d-b790-24c95b9ffccd","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:07.46660329Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1922,"session_id":"2e743f84-b702-476d-b790-24c95b9ffccd"} {"msg":"Upstairs opts: Upstairs UUID: 7fc894ed-8163-4867-b97e-4e38e097a4b6, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:07.466638599Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1922,"session_id":"2e743f84-b702-476d-b790-24c95b9ffccd"} {"msg":"Crucible stats registered with UUID: 7fc894ed-8163-4867-b97e-4e38e097a4b6","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:07.466654339Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1922,"session_id":"2e743f84-b702-476d-b790-24c95b9ffccd"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:47:07.466667409Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1922,"session_id":"2e743f84-b702-476d-b790-24c95b9ffccd"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:07.466829008Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1922,"":"io task","client":"2","":"downstairs","session_id":"2e743f84-b702-476d-b790-24c95b9ffccd"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:07.466869667Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1922,"":"io task","client":"0","":"downstairs","session_id":"2e743f84-b702-476d-b790-24c95b9ffccd"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:07.466885477Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1922,"":"io task","client":"1","":"downstairs","session_id":"2e743f84-b702-476d-b790-24c95b9ffccd"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:07.466970616Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1922,"task":"crutest"} {"msg":"The guest has requested activation with gen:180","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:07.466987776Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1922} {"msg":"7fc894ed-8163-4867-b97e-4e38e097a4b6 active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:07.467006046Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1922,"session_id":"2e743f84-b702-476d-b790-24c95b9ffccd"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:07.467019096Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1922,"client":"0","":"downstairs","session_id":"2e743f84-b702-476d-b790-24c95b9ffccd"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:07.467033066Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1922,"client":"1","":"downstairs","session_id":"2e743f84-b702-476d-b790-24c95b9ffccd"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:07.467047006Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1922,"client":"2","":"downstairs","session_id":"2e743f84-b702-476d-b790-24c95b9ffccd"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:07.467060746Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1922,"":"io task","client":"2","":"downstairs","session_id":"2e743f84-b702-476d-b790-24c95b9ffccd"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:07.467074875Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1922,"":"io task","client":"0","":"downstairs","session_id":"2e743f84-b702-476d-b790-24c95b9ffccd"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:07.467088815Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1922,"":"io task","client":"1","":"downstairs","session_id":"2e743f84-b702-476d-b790-24c95b9ffccd"} {"msg":"ds_connection connected from Ok(127.0.0.1:44280)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:07.467224034Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1922,"":"io task","client":"1","":"downstairs","session_id":"2e743f84-b702-476d-b790-24c95b9ffccd"} {"msg":"ds_connection connected from Ok(127.0.0.1:49572)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:07.467254614Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1922,"":"io task","client":"0","":"downstairs","session_id":"2e743f84-b702-476d-b790-24c95b9ffccd"} {"msg":"ds_connection connected from Ok(127.0.0.1:57362)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:07.467362433Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1922,"":"io task","client":"2","":"downstairs","session_id":"2e743f84-b702-476d-b790-24c95b9ffccd"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:07.467979027Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1922,"client":"2","":"downstairs","session_id":"2e743f84-b702-476d-b790-24c95b9ffccd"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:07.468022737Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1922,"client":"0","":"downstairs","session_id":"2e743f84-b702-476d-b790-24c95b9ffccd"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:07.468295514Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1922,"client":"1","":"downstairs","session_id":"2e743f84-b702-476d-b790-24c95b9ffccd"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:07.468399023Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1922,"session_id":"2e743f84-b702-476d-b790-24c95b9ffccd"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:07.468412953Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1922,"session_id":"2e743f84-b702-476d-b790-24c95b9ffccd"} {"msg":"[0]R flush_numbers[0..12]: [285, 288, 304, 310, 310, 302, 304, 307, 310, 303, 301, 299]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:07.468697001Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1922,"":"downstairs","":"downstairs","session_id":"2e743f84-b702-476d-b790-24c95b9ffccd"} {"msg":"[0]R generation[0..12]: [163, 164, 176, 179, 179, 174, 176, 177, 179, 175, 173, 172]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:07.46872543Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1922,"":"downstairs","":"downstairs","session_id":"2e743f84-b702-476d-b790-24c95b9ffccd"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:07.46874241Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1922,"":"downstairs","":"downstairs","session_id":"2e743f84-b702-476d-b790-24c95b9ffccd"} {"msg":"[1]R flush_numbers[0..12]: [285, 288, 304, 310, 310, 302, 304, 307, 310, 303, 301, 299]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:07.46875859Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1922,"":"downstairs","":"downstairs","session_id":"2e743f84-b702-476d-b790-24c95b9ffccd"} {"msg":"[1]R generation[0..12]: [163, 164, 176, 179, 179, 174, 176, 177, 179, 175, 173, 172]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:07.46877396Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1922,"":"downstairs","":"downstairs","session_id":"2e743f84-b702-476d-b790-24c95b9ffccd"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:07.46879029Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1922,"":"downstairs","":"downstairs","session_id":"2e743f84-b702-476d-b790-24c95b9ffccd"} {"msg":"[2]R flush_numbers[0..12]: [285, 288, 304, 310, 310, 302, 304, 307, 310, 303, 301, 299]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:07.4688059Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1922,"":"downstairs","":"downstairs","session_id":"2e743f84-b702-476d-b790-24c95b9ffccd"} {"msg":"[2]R generation[0..12]: [163, 164, 176, 179, 179, 174, 176, 177, 179, 175, 173, 172]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:07.4688218Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1922,"":"downstairs","":"downstairs","session_id":"2e743f84-b702-476d-b790-24c95b9ffccd"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:07.468838139Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1922,"":"downstairs","":"downstairs","session_id":"2e743f84-b702-476d-b790-24c95b9ffccd"} {"msg":"Max found gen is 180","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:07.468851759Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1922,"":"downstairs","":"downstairs","session_id":"2e743f84-b702-476d-b790-24c95b9ffccd"} {"msg":"Generation requested: 180 >= found:180","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:07.468866029Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1922,"":"downstairs","":"downstairs","session_id":"2e743f84-b702-476d-b790-24c95b9ffccd"} {"msg":"Next flush: 311","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:07.468879389Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1922,"":"downstairs","":"downstairs","session_id":"2e743f84-b702-476d-b790-24c95b9ffccd"} {"msg":"All extents match","v":0,"name":Wait for a query_work_queue command to finish before sending IO "crucible","level":30,"time":"2026-03-17T15:47:07.468898489Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1922,"":"downstairs","":"downstairs","session_id":"2e743f84-b702-476d-b790-24c95b9ffccd"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:07.468912969Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1922,"session_id":"2e743f84-b702-476d-b790-24c95b9ffccd"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:07.468925539Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1922,"client":"0","":"downstairs","session_id":"2e743f84-b702-476d-b790-24c95b9ffccd"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:07.468940988Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1922,"client":"1","":"downstairs","session_id":"2e743f84-b702-476d-b790-24c95b9ffccd"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:07.468955078Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1922,"client":"2","":"downstairs","session_id":"2e743f84-b702-476d-b790-24c95b9ffccd"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:07.468969198Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1922,"session_id":"2e743f84-b702-476d-b790-24c95b9ffccd"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:07.468982468Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1922,"session_id":"2e743f84-b702-476d-b790-24c95b9ffccd"} {"msg":"7fc894ed-8163-4867-b97e-4e38e097a4b6 is now active with session: 2e743f84-b702-476d-b790-24c95b9ffccd","v":0,"name":"crucible","level":30Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 ,"time":"2026-03-17T15:47:07.469006478Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1922,"session_id":"2e743f84-b702-476d-b790-24c95b9ffccd"} {"msg":"The guest has finished waiting for activation with:180","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:07.469021368Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1922} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:07.469032128Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1922,"session_id":"2e743f84-b702-476d-b790-24c95b9ffccd"} {"msg":"Activated sub_volume 7fc894ed-8163-4867-b97e-4e38e097a4b6","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:07.469045318Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1922} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Flush 02/30 Write block 368 len 8192 data: 10 8 03/30 Read block 41 len 32768 04/30 Write block 69 len 12288 data: 18 15 15 05/30 Write block 590 len 12288 data: 15 21 23 06/30 Write block 322 len 28672 data: 10 11 9 9 9 8 8 07/30 Write block 242 len 32768 data: 17 16 17 15 16 12 11 14 08/30 Read block 516 len 12288 09/30 Read block 209 len 24576 10/30 Write block 492 len 32768 data: 14 13 16 11 12 15 19 15 11/30 Read block 589 len 8192 12/30 Write block 222 len 40960 data: 15 13 12 13 8 8 11 11 12 12 13/30 Write block 202 len 36864 data: 12 15 14 13 14 11 13 12 12 14/30 Write block 65 len 8192 data: 17 19 15/30 Write block 215 len 24576 data: 10 8 11 11 9 12 16/30 Write block 295 len 20480 data: 10 16 13 12 17 17/30 Write block 142 len 32768 data: 18 15 17 14 14 16 18 17 18/30 Write block 233 len 4096 data: 14 19/30 Flush 20/30 Flush 21/30 Flush 22/30 Write block 104 len 20480 data: 12 13 15 15 14 23/30 Write block 93 len 40960 data: 11 11 12 12 11 11 9 10 8 10 24/30 Flush 25/30 Write block 514 len 36864 data: 18 17 15 16 13 9 7 7 8 26/30 Read block 159 len 36864 27/30 Read block 433 len 24576 28/30 Read block 578 len 32768 29/30 Write block 41 len 40960 data: 9 10 11 10 10 12 17 15 13 17 30/30 Read block 211 len 40960 ---------------------------------------------------------------- Crucible gen:180 GIO:true work queues: Upstairs:0 downstairs:29 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1001 Acked Write 2 Done Done Done false 1002 Acked Read 8 Done Done Done false 1003 Acked Write 3 Done Done Done false 1004 Acked Write 3 Done Done Done false 1005 Acked Write 7 Done Done Done false 1006 Acked Write 8 Done Sent Done false 1007 Acked Read 3 Done Sent Done false 1008 Acked Read 6 Done Sent Done false 1009 Acked Write 8 Done Sent Done false 1010 Acked Read 2 Done Sent Done false 1011 Acked Write 10 Done Sent Done false 1012 Acked Write 9 Done Sent Done false 1013 Acked Write 2 Done Sent Done false 1014 Acked Write 6 Done Sent Done false 1015 Acked Write 5 Done Sent Done false 1016 Acked Write 8 Done Sent Done false 1017 Acked Write 1 Done Sent Done false 1018 Acked Flush 0 Done Sent Done false 1019 Acked Flush 0 Done Sent Done false 1020 Acked Flush 0 Done Sent Done false 1021 Acked Write 5 Done Sent Done false 1022 Acked Write 10 Done Sent Done false 1023 Acked Flush 0 Done Sent Done false 1024 Acked Write 9 Done Sent Done false 1025 Acked Read 9 Done Sent Done false 1026 Acked Read 6 Done Sent Done false 1027 Acked Read 8 Done Sent Done false 1028 Acked Write 10 Done Sent Done false 1029 Acked Read 10 Done Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 0 24 1 25 Done 29 5 28 62 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1023)) Some(JobId(1000)) Some(JobId(1023)) Downstairs last five completed: 1000 Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:47:07.481564914Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1922} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 163 163 163 285 285 285 F F F 1 020-039 164 164 164 288 288 288 F F F 2 040-059 176 176 176 304 304 304 T F T <--- 3 060-079 180 179 180 312 310 312 F T F <--- 4 080-099 180 179 180 315 310 315 F F F <--- 5 100-119 180 174 180 315 302 315 F F F <--- 6 120-139 176 176 176 304 304 304 F F F 7 140-159 180 177 180 312 307 312 F F F <--- 8 160-179 179 179 179 310 310 310 F F F 9 180-199 175 175 175 303 303 303 F F F 10 200-219 180 173 180 312 301 312 F F F <--- 11 220-239 180 172 180 312 299 312 F F F <--- 12 240-259 180 176 180 312 304 312 F F F <--- 13 260-279 172 172 172 299 299 299 F F F 14 280-299 180 174 180 312 302 312 F F F <--- 15 300-319 178 178 178 308 308 308 F F F 16 320-339 180 178 180 312 308 312 F T F <--- 17 340-359 178 178 178 309 309 309 F F F 18 360-379 180 171 180 312 297 312 F T F <--- 19 380-399 173 173 173 301 301 301 F F F 20 400-419 173 173 173 301 301 301 F F F 21 420-439 176 176 176 304 304 304 F F F 22 440-459 176 176 176 306 306 306 F F F 23 460-479 176 176 176 306 306 306 F F F 24 480-499 180 178 180 312 309 312 F F F <--- 25 500-519 178 178 178 309 309 309 T F T <--- 26 520-539 179 179 179 310 310 310 T F T <--- 27 540-559 179 179 179 310 310 310 F F F 28 560-579 176 176 176 304 304 304 F F F 29 580-599 180 175 180 312 303 312 F T F <--- Max gen: 180, Max flush: 315 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 90 Verifying data now No change after verify Loop: 90 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 163 163 163 285 285 285 F F F 1 020-039 164 164 164 288 288 288 F F F 2 040-059 181 181 181 316 316 316 F F F 3 060-079 180 180 180 312 312 312 F F F 4 080-099 180 180 180 315 315 315 F F F 5 100-119 180 180 180 315 315 315 F F F 6 120-139 176 176 176 304 304 304 F F F 7 140-159 180 180 180 312 312 312 F F F 8 160-179 179 179 179 310 310 310 F F F 9 180-199 175 175 175 303 303 303 F F F 10 200-219 180 180 180 312 312 312 F F F 11 220-239 180 180 180 312 312 312 F F F 12 240-259 180 180 180 312 312 312 F F F 13 260-279 172 172 172 299 299 299 F F F 14 280-299 180 180 180 312 312 312 F F F 15 300-319 178 178 178 308 308 308 F F F 16 320-339 180 180 180 312 312 312 F F F 17 340-359 178 178 178 309 309 309 F F F 18 360-379 180 180 180 312 312 312 F F F 19 380-399 173 173 173 301 301 301 F F F 20 400-419 173 173 173 301 301 301 F F F 21 420-439 176 176 176 304 304 304 F F F 22 440-459 176 176 176 306 306 306 F F F 23 460-479 176 176 176 306 306 306 F F F 24 480-499 180 180 180 312 312 312 F F F 25 500-519 181 181 181 316 316 316 F F F 26 520-539 181 181 181 316 316 316 F F F 27 540-559 179 179 179 310 310 310 F F F 28 560-579 176 176 176 304 304 304 F F F 29 580-599 180 180 180 312 312 312 F F F Max gen: 181, Max flush: 316 Begin loop 91 Downstairs to restart: 1 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:11.813832399Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1930,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008810, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:11.825386904Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1930,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:11.825701501Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1930} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:11.825740321Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1930} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:11.82575281Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1930} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:11.82577059Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1930} {"msg":"Crucible 1c090c31-20cc-434a-b05b-e2dd04158769 has session id: e97d6a54-36fd-410f-a1f8-1c7279c16a57","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:11.826128197Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1930,"session_id":"e97d6a54-36fd-410f-a1f8-1c7279c16a57"} {"msg":"Upstairs opts: Upstairs UUID: 1c090c31-20cc-434a-b05b-e2dd04158769, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:11.826157027Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1930,"session_id":"e97d6a54-36fd-410f-a1f8-1c7279c16a57"} {"msg":"Crucible stats registered with UUID: 1c090c31-20cc-434a-b05b-e2dd04158769","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:11.826172427Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1930,"session_id":"e97d6a54-36fd-410f-a1f8-1c7279c16a57"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:47:11.826185436Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1930,"session_id":"e97d6a54-36fd-410f-a1f8-1c7279c16a57"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:11.826334745Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1930,"":"io task","client":"2","":"downstairs","session_id":"e97d6a54-36fd-410f-a1f8-1c7279c16a57"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:11.826376595Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1930,"":"io task","client":"0","":"downstairs","session_id":"e97d6a54-36fd-410f-a1f8-1c7279c16a57"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:11.826391875Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1930,"":"io task","client":"1","":"downstairs","session_id":"e97d6a54-36fd-410f-a1f8-1c7279c16a57"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:11.826488264Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1930,"task":"crutest"} {"msg":"The guest has requested activation with gen:182","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:11.826505874Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1930} {"msg":"1c090c31-20cc-434a-b05b-e2dd04158769 active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:11.826527813Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1930,"session_id":"e97d6a54-36fd-410f-a1f8-1c7279c16a57"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:11.826540643Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1930,"client":"0","":"downstairs","session_id":"e97d6a54-36fd-410f-a1f8-1c7279c16a57"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:11.826554703Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1930,"client":"1","":"downstairs","session_id":"e97d6a54-36fd-410f-a1f8-1c7279c16a57"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:11.826568323Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1930,"client":"2","":"downstairs","session_id":"e97d6a54-36fd-410f-a1f8-1c7279c16a57"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:11.826582123Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1930,"":"io task","client":"2","":"downstairs","session_id":"e97d6a54-36fd-410f-a1f8-1c7279c16a57"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:11.826596473Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1930,"":"io task","client":"0","":"downstairs","session_id":"e97d6a54-36fd-410f-a1f8-1c7279c16a57"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:11.826610493Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1930,"":"io task","client":"1","":"downstairs","session_id":"e97d6a54-36fd-410f-a1f8-1c7279c16a57"} {"msg":"ds_connection connected from Ok(127.0.0.1:59804)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:11.826806471Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1930,"":"io task","client":"1","":"downstairs","session_id":"e97d6a54-36fd-410f-a1f8-1c7279c16a57"} {"msg":"ds_connection connected from Ok(127.0.0.1:54544)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:11.82685528Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1930,"":"io task","client":"2","":"downstairs","session_id":"e97d6a54-36fd-410f-a1f8-1c7279c16a57"} {"msg":"ds_connection connected from Ok(127.0.0.1:44349)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:11.8268801Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1930,"":"io task","client":"0","":"downstairs","session_id":"e97d6a54-36fd-410f-a1f8-1c7279c16a57"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:11.827404835Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1930,"client":"2","":"downstairs","session_id":"e97d6a54-36fd-410f-a1f8-1c7279c16a57"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:11.827432955Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1930,"client":"0","":"downstairs","session_id":"e97d6a54-36fd-410f-a1f8-1c7279c16a57"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:11.827590474Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1930,"client":"1","":"downstairs","session_id":"e97d6a54-36fd-410f-a1f8-1c7279c16a57"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:11.827767092Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1930,"session_id":"e97d6a54-36fd-410f-a1f8-1c7279c16a57"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:11.827803912Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1930,"session_id":"e97d6a54-36fd-410f-a1f8-1c7279c16a57"} {"msg":"[0]R flush_numbers[0..12]: [285, 288, 316, 312, 315, 315, 304, 312, 310, 303, 312, 312]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:11.82797433Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1930,"":"downstairs","":"downstairs","session_id":"e97d6a54-36fd-410f-a1f8-1c7279c16a57"} {"msg":"[0]R generation[0..12]: [163, 164, 181, 180, 180, 180, 176, 180, 179, 175, 180, 180]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:11.82799174Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1930,"":"downstairs","":"downstairs","session_id":"e97d6a54-36fd-410f-a1f8-1c7279c16a57"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:11.82800851Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1930,"":"downstairs","":"downstairs","session_id":"e97d6a54-36fd-410f-a1f8-1c7279c16a57"} {"msg":"[1]R flush_numbers[0..12]: [285, 288, 316, 312, 315, 315, 304, 312, 310, 303, 312, 312]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:11.82802436Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1930,"":"downstairs","":"downstairs","session_id":"e97d6a54-36fd-410f-a1f8-1c7279c16a57"} {"msg":"[1]R generation[0..12]: [163, 164, 181, 180, 180, 180, 176, 180, 179, 175, 180, 180]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:11.82804011Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1930,"":"downstairs","":"downstairs","session_id":"e97d6a54-36fd-410f-a1f8-1c7279c16a57"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:11.828056569Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1930,"":"downstairs","":"downstairs","session_id":"e97d6a54-36fd-410f-a1f8-1c7279c16a57"} {"msg":"[2]R flush_numbers[0..12]: [285, 288, 316, 312, 315, 315, 304, 312, 310, 303, 312, 312]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:11.828075799Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1930,"":"downstairs","":"downstairs","session_id":"e97d6a54-36fd-410f-a1f8-1c7279c16a57"} {"msg":"[2]R generation[0..12]: [163, 164, 181, 180, 180, 180, 176, 180, 179, 175, 180, 180]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:11.828091629Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1930,"":"downstairs","":"downstairs","session_id":"e97d6a54-36fd-410f-a1f8-1c7279c16a57"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:11.828107499Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1930,"":"downstairs","":"downstairs","session_id":"e97d6a54-36fd-410f-a1f8-1c7279c16a57"} {"msg":"Max found gen is 182","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:11.828120879Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1930,"":"downstairs","":"downstairs","session_id":"e97d6a54-36fd-410f-a1f8-1c7279c16a57"} {"msg":"Generation requested: 182 >= found:182","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:11.828134849Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1930,"":"downstairs","":"downstairs","session_id":"Wait for a query_work_queue command to finish before sending IO e97d6a54-36fd-410f-a1f8-1c7279c16a57"} {"msg":"Next flush: 317","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:11.828154369Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1930,"":"downstairs","":"downstairs","session_id":"e97d6a54-36fd-410f-a1f8-1c7279c16a57"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:11.828167828Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1930,"":"downstairs","":"downstairs","session_id":"e97d6a54-36fd-410f-a1f8-1c7279c16a57"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:11.828182288Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1930,"session_id":"e97d6a54-36fd-410f-a1f8-1c7279c16a57"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:11.828195018Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1930,"client":"0","":"downstairs","session_id":"e97d6a54-36fd-410f-a1f8-1c7279c16a57"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:11.828209438Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1930,"client":"1","":"downstairs","session_id":"e97d6a54-36fd-410f-a1f8-1c7279c16a57"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:11.828223588Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1930,"client":"2","":"downstairs","session_id":"e97d6a54-36fd-410f-a1f8-1c7279c16a57"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:11.828238228Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1930,"session_id":"e97d6a54-36fd-410f-a1f8-1c7279c16a57"} {"msg":"Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:11.828253628Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1930,"session_id":"e97d6a54-36fd-410f-a1f8-1c7279c16a57"} {"msg":"1c090c31-20cc-434a-b05b-e2dd04158769 is now active with session: e97d6a54-36fd-410f-a1f8-1c7279c16a57","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:11.828268918Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1930,"session_id":"e97d6a54-36fd-410f-a1f8-1c7279c16a57"} {"msg":"The guest has finished waiting for activation with:182","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:11.828282457Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1930} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:11.828295027Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1930,"session_id":"e97d6a54-36fd-410f-a1f8-1c7279c16a57"} {"msg":"Activated sub_volume 1c090c31-20cc-434a-b05b-e2dd04158769","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:11.828308437Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1930} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 579 len 4096 data: 11 02/30 Read block 492 len 24576 03/30 Write block 77 len 4096 data: 18 04/30 Read block 277 len 36864 05/30 Write block 10 len 8192 data: 14 16 06/30 Write block 420 len 4096 data: 17 07/30 Write block 194 len 4096 data: 10 08/30 Write block 24 len 20480 data: 15 18 15 17 14 09/30 Write block 462 len 40960 data: 13 14 13 12 13 11 7 6 5 4 10/30 Read block 199 len 28672 11/30 Write block 250 len 32768 data: 10 11 9 11 11 12 8 7 12/30 Write block 99 len 28672 data: 10 11 9 11 13 13 14 13/30 Read block 140 len 12288 14/30 Read block 573 len 36864 15/30 Read block 556 len 4096 16/30 Write block 561 len 24576 data: 13 16 16 14 11 10 17/30 Read block 480 len 20480 18/30 Write block 374 len 12288 data: 8 11 13 19/30 Flush 20/30 Write block 171 len 12288 data: 12 15 16 21/30 Read block 241 len 40960 22/30 Write block 122 len 28672 data: 13 13 12 13 15 15 17 23/30 Write block 1 len 16384 data: 5 6 11 11 24/30 Read block 363 len 20480 25/30 Read block 213 len 24576 26/30 Read block 183 len 12288 27/30 Read block 190 len 8192 28/30 Write block 358 len 24576 data: 19 21 19 19 18 18 29/30 Read block 339 len 24576 30/30 Read block 265 len 28672 ---------------------------------------------------------------- Crucible gen:182 GIO:true work queues: Upstairs:0 downstairs:30 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1000 Acked Write 1 Done Done Done false 1001 Acked Read 6 Done Done Done false 1002 Acked Write 1 Done Done Done false 1003 Acked Read 9 Done Done Done false 1004 Acked Write 2 Done Done Done false 1005 Acked Write 1 Done Done Done false 1006 Acked Write 1 Done Done Done false 1007 Acked Write 5 Done Done Done false 1008 Acked Write 10 Done Done Done false 1009 Acked Read 7 Done Done Done false 1010 Acked Write 8 Done Done Done false 1011 Acked Write 7 Done Sent Done false 1012 Acked Read 3 Done Sent Done false 1013 Acked Read 9 Done Sent Done false 1014 Acked Read 1 Done Sent Done false 1015 Acked Write 6 Done Sent Done false 1016 Acked Read 5 Done Sent Done false 1017 Acked Write 3 Done Sent Done false 1018 Acked Flush 0 Done Sent Done false 1019 Acked Write 3 Done Sent Done false 1020 Acked Read 10 Done Sent Done false 1021 Acked Write 7 Done Sent Done false 1022 Acked Write 4 Done Sent Done false 1023 Acked Read 5 Done Sent Done false 1024 Acked Read 6 Done Sent Done false 1025 Acked Read 3 Done Sent Done false 1026 Acked Read 2 Done Sent Done false 1027 Acked Write 6 Done Sent Done false 1028 Acked Read 6 Done Sent Done false 1029 Acked Read 7 Done Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 0 19 1 20 Done 30 11 29 70 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1018)) None Some(JobId(1018)) Downstairs last five completed: Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:47:11.84002356Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1930} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 182 163 182 317 285 317 T T T <--- 1 020-039 182 164 182 317 288 317 F T F <--- 2 040-059 181 181 181 316 316 316 F F F 3 060-079 182 180 182 317 312 317 F T F <--- 4 080-099 182 180 182 317 315 317 F F F <--- 5 100-119 182 180 182 317 315 317 F F F <--- 6 120-139 176 176 176 304 304 304 T F T <--- 7 140-159 180 180 180 312 312 312 F F F 8 160-179 179 179 179 310 310 310 T F T <--- 9 180-199 182 175 182 317 303 317 F T F <--- 10 200-219 180 180 180 312 312 312 F F F 11 220-239 180 180 180 312 312 312 F F F 12 240-259 182 180 182 317 312 317 F T F <--- 13 260-279 172 172 172 299 299 299 F F F 14 280-299 180 180 180 312 312 312 F F F 15 300-319 178 178 178 308 308 308 F F F 16 320-339 180 180 180 312 312 312 F F F 17 340-359 178 178 178 309 309 309 T F T <--- 18 360-379 182 180 182 317 312 317 T F T <--- 19 380-399 173 173 173 301 301 301 F F F 20 400-419 173 173 173 301 301 301 F F F 21 420-439 182 176 182 317 304 317 F T F <--- 22 440-459 176 176 176 306 306 306 F F F 23 460-479 182 176 182 317 306 317 F T F <--- 24 480-499 180 180 180 312 312 312 F F F 25 500-519 181 181 181 316 316 316 F F F 26 520-539 181 181 181 316 316 316 F F F 27 540-559 179 179 179 310 310 310 F F F 28 560-579 182 176 182 317 304 317 F T F <--- 29 580-599 180 180 180 312 312 312 F F F Max gen: 182, Max flush: 317 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 91 Verifying data now No change after verify Loop: 91 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 183 183 183 318 318 318 F F F 1 020-039 182 182 182 317 317 317 F F F 2 040-059 181 181 181 316 316 316 F F F 3 060-079 182 182 182 317 317 317 F F F 4 080-099 182 182 182 317 317 317 F F F 5 100-119 182 182 182 317 317 317 F F F 6 120-139 183 183 183 318 318 318 F F F 7 140-159 180 180 180 312 312 312 F F F 8 160-179 183 183 183 318 318 318 F F F 9 180-199 182 182 182 317 317 317 F F F 10 200-219 180 180 180 312 312 312 F F F 11 220-239 180 180 180 312 312 312 F F F 12 240-259 182 182 182 317 317 317 F F F 13 260-279 172 172 172 299 299 299 F F F 14 280-299 180 180 180 312 312 312 F F F 15 300-319 178 178 178 308 308 308 F F F 16 320-339 180 180 180 312 312 312 F F F 17 340-359 183 183 183 318 318 318 F F F 18 360-379 183 183 183 318 318 318 F F F 19 380-399 173 173 173 301 301 301 F F F 20 400-419 173 173 173 301 301 301 F F F 21 420-439 182 182 182 317 317 317 F F F 22 440-459 176 176 176 306 306 306 F F F 23 460-479 182 182 182 317 317 317 F F F 24 480-499 180 180 180 312 312 312 F F F 25 500-519 181 181 181 316 316 316 F F F 26 520-539 181 181 181 316 316 316 F F F 27 540-559 179 179 179 310 310 310 F F F 28 560-579 182 182 182 317 317 317 F F F 29 580-599 180 180 180 312 312 312 F F F Max gen: 183, Max flush: 318 Begin loop 92 Downstairs to restart: 1 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:16.172209748Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1938,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008810, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:16.183877101Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1938,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:16.184244478Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1938} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:16.184283618Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1938} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:16.184295527Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1938} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:16.184313417Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1938} {"msg":"Crucible 29e253f2-3e9f-4180-b381-e045fc633991 has session id: 4c8f5bf2-586c-423d-be26-9c612eb1b53a","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:16.184643334Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1938,"session_id":"4c8f5bf2-586c-423d-be26-9c612eb1b53a"} {"msg":"Upstairs opts: Upstairs UUID: 29e253f2-3e9f-4180-b381-e045fc633991, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:16.184685724Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1938,"session_id":"4c8f5bf2-586c-423d-be26-9c612eb1b53a"} {"msg":"Crucible stats registered with UUID: 29e253f2-3e9f-4180-b381-e045fc633991","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:16.184701354Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1938,"session_id":"4c8f5bf2-586c-423d-be26-9c612eb1b53a"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:47:16.184714524Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1938,"session_id":"4c8f5bf2-586c-423d-be26-9c612eb1b53a"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:16.184870092Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1938,"":"io task","client":"2","":"downstairs","session_id":"4c8f5bf2-586c-423d-be26-9c612eb1b53a"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:16.184900442Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1938,"":"io task","client":"0","":"downstairs","session_id":"4c8f5bf2-586c-423d-be26-9c612eb1b53a"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:16.184917752Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1938,"":"io task","client":"1","":"downstairs","session_id":"4c8f5bf2-586c-423d-be26-9c612eb1b53a"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:16.185024921Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1938,"task":"crutest"} {"msg":"The guest has requested activation with gen:184","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:16.185041871Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1938} {"msg":"29e253f2-3e9f-4180-b381-e045fc633991 active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:16.185061251Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1938,"session_id":"4c8f5bf2-586c-423d-be26-9c612eb1b53a"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:16.18507406Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1938,"client":"0","":"downstairs","session_id":"4c8f5bf2-586c-423d-be26-9c612eb1b53a"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:16.1850882Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1938,"client":"1","":"downstairs","session_id":"4c8f5bf2-586c-423d-be26-9c612eb1b53a"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:16.18510245Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1938,"client":"2","":"downstairs","session_id":"4c8f5bf2-586c-423d-be26-9c612eb1b53a"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:16.18511606Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1938,"":"io task","client":"2","":"downstairs","session_id":"4c8f5bf2-586c-423d-be26-9c612eb1b53a"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:16.1851304Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1938,"":"io task","client":"0","":"downstairs","session_id":"4c8f5bf2-586c-423d-be26-9c612eb1b53a"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:16.18514485Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1938,"":"io task","client":"1","":"downstairs","session_id":"4c8f5bf2-586c-423d-be26-9c612eb1b53a"} {"msg":"ds_connection connected from Ok(127.0.0.1:39416)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:16.185199949Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1938,"":"io task","client":"0","":"downstairs","session_id":"4c8f5bf2-586c-423d-be26-9c612eb1b53a"} {"msg":"ds_connection connected from Ok(127.0.0.1:52964)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:16.185228589Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1938,"":"io task","client":"2","":"downstairs","session_id":"4c8f5bf2-586c-423d-be26-9c612eb1b53a"} {"msg":"ds_connection connected from Ok(127.0.0.1:51035)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:16.185302028Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1938,"":"io task","client":"1","":"downstairs","session_id":"4c8f5bf2-586c-423d-be26-9c612eb1b53a"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:16.185932363Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1938,"client":"2","":"downstairs","session_id":"4c8f5bf2-586c-423d-be26-9c612eb1b53a"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:16.185968172Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1938,"client":"0","":"downstairs","session_id":"4c8f5bf2-586c-423d-be26-9c612eb1b53a"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:16.185984872Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1938,"client":"1","":"downstairs","session_id":"4c8f5bf2-586c-423d-be26-9c612eb1b53a"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:16.186331429Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1938,"session_id":"4c8f5bf2-586c-423d-be26-9c612eb1b53a"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:16.186377219Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1938,"session_id":"4c8f5bf2-586c-423d-be26-9c612eb1b53a"} {"msg":"[0]R flush_numbers[0..12]: [318, 317, 316, 317, 317, 317, 318, 312, 318, 317, 312, 312]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:16.186426878Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1938,"":"downstairs","":"downstairs","session_id":"4c8f5bf2-586c-423d-be26-9c612eb1b53a"} {"msg":"[0]R generation[0..12]: [183, 182, 181, 182, 182, 182, 183, 180, 183, 182, 180, 180]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:16.186444458Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1938,"":"downstairs","":"downstairs","session_id":"4c8f5bf2-586c-423d-be26-9c612eb1b53a"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:16.186460928Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1938,"":"downstairs","":"downstairs","session_id":"4c8f5bf2-586c-423d-be26-9c612eb1b53a"} {"msg":"[1]R flush_numbers[0..12]: [318, 317, 316, 317, 317, 317, 318, 312, 318, 317, 312, 312]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:16.186476878Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1938,"":"downstairs","":"downstairs","session_id":"4c8f5bf2-586c-423d-be26-9c612eb1b53a"} {"msg":"[1]R generation[0..12]: [183, 182, 181, 182, 182, 182, 183, 180, 183, 182, 180, 180]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:16.186492567Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1938,"":"downstairs","":"downstairs","session_id":"4c8f5bf2-586c-423d-be26-9c612eb1b53a"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:16.186508967Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1938,"":"downstairs","":"downstairs","session_id":"4c8f5bf2-586c-423d-be26-9c612eb1b53a"} {"msg":"[2]R flush_numbers[0..12]: [318, 317, 316, 317, 317, 317, 318, 312, 318, 317, 312, 312]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:16.186524667Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1938,"":"downstairs","":"downstairs","session_id":"4c8f5bf2-586c-423d-be26-9c612eb1b53a"} {"msg":"[2]R generation[0..12]: [183, 182, 181, 182, 182, 182, 183, 180, 183, 182, 180, 180]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:16.186540567Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1938,"":"downstairs","":"downstairs","session_id":"4c8f5bf2-586c-423d-be26-9c612eb1b53a"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:16.186556767Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1938,"":"downstairs","":"downstairs","session_id":"4c8f5bf2-586c-423d-be26-9c612eb1b53a"} {"msg":"Max found gen is 184","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:16.186570037Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1938,"":"downstairs","":"downstairs","session_id":"4c8f5bf2-586c-423d-be26-9c612eb1b53a"} {"msg":"Generation requested: 184 >= found:184","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:16.186584157Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1938,"":"downstairs","":"downstairs","session_id":"4c8f5bf2-586c-423d-be26-9c612eb1b53a"} {"msg":"Next flush: 319","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:16.186597507Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1938,"":"downstairs","":"downstairs","session_id":"4c8f5bf2-586c-423d-be26-9c612eb1b53a"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:16.186613846Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1938,"":"downstairs","":"downstairs","session_id":"4c8f5bf2-586c-423d-be26-9c612eb1b53a"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:16.186627916Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1938,"Wait for a query_work_queue command to finish before sending IO session_id":"4c8f5bf2-586c-423d-be26-9c612eb1b53a"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:16.186645736Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1938,"client":"0","":"downstairs","session_id":"4c8f5bf2-586c-423d-be26-9c612eb1b53a"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:16.186659836Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1938,"client":"1","":"downstairs","session_id":"4c8f5bf2-586c-423d-be26-9c612eb1b53a"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:16.186673636Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1938,"client":"2","":"downstairs","session_id":"4c8f5bf2-586c-423d-be26-9c612eb1b53a"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:16.186687986Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1938,"session_id":"4c8f5bf2-586c-423d-be26-9c612eb1b53a"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:16.186701436Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1938,"session_id":"4c8f5bf2-586c-423d-be26-9c612eb1b53a"} {"msg":"29e253f2-3e9f-4180-b381-e045fc633991 is now active with session: 4c8f5bf2-586c-423d-be26-9c612eb1b53a","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:16.186716135Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1938,"session_id":"4c8f5bf2-586c-423d-be26-9c612eb1b53a"} {"msg":"The guest has finished waiting for activation with:184","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:16.186729565Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1938} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level"Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 :30,"time":"2026-03-17T15:47:16.186742925Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1938,"session_id":"4c8f5bf2-586c-423d-be26-9c612eb1b53a"} {"msg":"Activated sub_volume 29e253f2-3e9f-4180-b381-e045fc633991","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:16.186756485Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1938} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 175 len 4096 data: 14 02/30 Write block 509 len 4096 data: 17 03/30 Write block 319 len 12288 data: 12 12 10 04/30 Read block 230 len 24576 05/30 Read block 527 len 20480 06/30 Read block 12 len 24576 07/30 Read block 337 len 8192 08/30 Read block 107 len 36864 09/30 Write block 292 len 8192 data: 18 14 10/30 Read block 497 len 32768 11/30 Write block 385 len 8192 data: 11 13 12/30 Write block 200 len 12288 data: 12 14 13 13/30 Write block 533 len 12288 data: 10 13 14 14/30 Read block 41 len 36864 15/30 Write block 485 len 8192 data: 13 13 16/30 Write block 27 len 40960 data: 18 15 12 12 15 13 13 13 12 11 17/30 Read block 366 len 24576 18/30 Read block 14 len 12288 19/30 Read block 322 len 32768 20/30 Read block 296 len 28672 21/30 Read block 198 len 28672 22/30 Flush 23/30 Write block 239 len 4096 data: 16 24/30 Write block 235 len 16384 data: 11 14 15 17 25/30 Write block 145 len 4096 data: 15 26/30 Read block 545 len 4096 27/30 Read block 293 len 4096 28/30 Read block 7 len 8192 29/30 Read block 293 len 4096 30/30 Read block 598 len 8192 ---------------------------------------------------------------- Crucible gen:184 GIO:true work queues: Upstairs:0 downstairs:30 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1000 Acked Write 1 Done Sent Done false 1001 Acked Write 1 Done Sent Done false 1002 Acked Write 3 Done Sent Done false 1003 Acked Read 6 Done Sent Done false 1004 Acked Read 5 Done Sent Done false 1005 Acked Read 6 Done Sent Done false 1006 Acked Read 2 Done Sent Done false 1007 Acked Read 9 Done Sent Done false 1008 Acked Write 2 Done Sent Done false 1009 Acked Read 8 Done Sent Done false 1010 Acked Write 2 Done Sent Done false 1011 Acked Write 3 Done Sent Done false 1012 Acked Write 3 Done Sent Done false 1013 Acked Read 9 Done Sent Done false 1014 Acked Write 2 Done Sent Done false 1015 Acked Write 10 Done Sent Done false 1016 Acked Read 6 Done Sent Done false 1017 Acked Read 3 Done Sent Done false 1018 Acked Read 8 Done Sent Done false 1019 Acked Read 7 Done Sent Done false 1020 Acked Read 7 Done Sent Done false 1021 Acked Flush 0 Done Sent Done false 1022 Acked Write 1 Done Sent Done false 1023 Acked Write 4 Done Sent Done false 1024 Acked Write 1 Done Sent Done false 1025 Acked Read 1 Done Sent Done false 1026 Acked Read 1 Done Sent Done false 1027 Acked Read 2 Done Sent Done false 1028 Acked Read 1 Done Sent Done false 1029 Acked Read 2 Done Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 0 30 1 31 Done 30 0 29 59 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1021)) None Some(JobId(1021)) Downstairs last five completed: Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:47:16.196910253Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1938} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 183 183 183 318 318 318 F F F 1 020-039 184 182 184 319 317 319 F F F <--- 2 040-059 181 181 181 316 316 316 F F F 3 060-079 182 182 182 317 317 317 F F F 4 080-099 182 182 182 317 317 317 F F F 5 100-119 182 182 182 317 317 317 F F F 6 120-139 183 183 183 318 318 318 F F F 7 140-159 180 180 180 312 312 312 T F T <--- 8 160-179 184 183 184 319 318 319 F F F <--- 9 180-199 182 182 182 317 317 317 F F F 10 200-219 184 180 184 319 312 319 F F F <--- 11 220-239 180 180 180 312 312 312 T F T <--- 12 240-259 182 182 182 317 317 317 F F F 13 260-279 172 172 172 299 299 299 F F F 14 280-299 184 180 184 319 312 319 F F F <--- 15 300-319 184 178 184 319 308 319 F F F <--- 16 320-339 184 180 184 319 312 319 F F F <--- 17 340-359 183 183 183 318 318 318 F F F 18 360-379 183 183 183 318 318 318 F F F 19 380-399 184 173 184 319 301 319 F F F <--- 20 400-419 173 173 173 301 301 301 F F F 21 420-439 182 182 182 317 317 317 F F F 22 440-459 176 176 176 306 306 306 F F F 23 460-479 182 182 182 317 317 317 F F F 24 480-499 184 180 184 319 312 319 F F F <--- 25 500-519 184 181 184 319 316 319 F F F <--- 26 520-539 184 181 184 319 316 319 F F F <--- 27 540-559 179 179 179 310 310 310 F F F 28 560-579 182 182 182 317 317 317 F F F 29 580-599 180 180 180 312 312 312 F F F Max gen: 184, Max flush: 319 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 92 Verifying data now No change after verify Loop: 92 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 183 183 183 318 318 318 F F F 1 020-039 184 184 184 319 319 319 F F F 2 040-059 181 181 181 316 316 316 F F F 3 060-079 182 182 182 317 317 317 F F F 4 080-099 182 182 182 317 317 317 F F F 5 100-119 182 182 182 317 317 317 F F F 6 120-139 183 183 183 318 318 318 F F F 7 140-159 185 185 185 320 320 320 F F F 8 160-179 184 184 184 319 319 319 F F F 9 180-199 182 182 182 317 317 317 F F F 10 200-219 184 184 184 319 319 319 F F F 11 220-239 185 185 185 320 320 320 F F F 12 240-259 182 182 182 317 317 317 F F F 13 260-279 172 172 172 299 299 299 F F F 14 280-299 184 184 184 319 319 319 F F F 15 300-319 184 184 184 319 319 319 F F F 16 320-339 184 184 184 319 319 319 F F F 17 340-359 183 183 183 318 318 318 F F F 18 360-379 183 183 183 318 318 318 F F F 19 380-399 184 184 184 319 319 319 F F F 20 400-419 173 173 173 301 301 301 F F F 21 420-439 182 182 182 317 317 317 F F F 22 440-459 176 176 176 306 306 306 F F F 23 460-479 182 182 182 317 317 317 F F F 24 480-499 184 184 184 319 319 319 F F F 25 500-519 184 184 184 319 319 319 F F F 26 520-539 184 184 184 319 319 319 F F F 27 540-559 179 179 179 310 310 310 F F F 28 560-579 182 182 182 317 317 317 F F F 29 580-599 180 180 180 312 312 312 F F F Max gen: 185, Max flush: 320 Begin loop 93 Downstairs to restart: 1 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:20.516283006Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1946,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008810, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:20.52794983Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1946,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:20.528278217Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1946} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:20.528319577Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1946} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:20.528334257Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1946} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:20.528352056Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1946} {"msg":"Crucible a3687534-1dbb-4c0d-b7ab-e28c33119495 has session id: 38a5860b-b38e-4304-abe7-1d78bdc85d60","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:20.528683683Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1946,"session_id":"38a5860b-b38e-4304-abe7-1d78bdc85d60"} {"msg":"Upstairs opts: Upstairs UUID: a3687534-1dbb-4c0d-b7ab-e28c33119495, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:20.528708303Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1946,"session_id":"38a5860b-b38e-4304-abe7-1d78bdc85d60"} {"msg":"Crucible stats registered with UUID: a3687534-1dbb-4c0d-b7ab-e28c33119495","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:20.528722893Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1946,"session_id":"38a5860b-b38e-4304-abe7-1d78bdc85d60"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:47:20.528736333Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1946,"session_id":"38a5860b-b38e-4304-abe7-1d78bdc85d60"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:20.528918671Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1946,"":"io task","client":"2","":"downstairs","session_id":"38a5860b-b38e-4304-abe7-1d78bdc85d60"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:20.528960261Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1946,"":"io task","client":"0","":"downstairs","session_id":"38a5860b-b38e-4304-abe7-1d78bdc85d60"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:20.528975921Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1946,"":"io task","client":"1","":"downstairs","session_id":"38a5860b-b38e-4304-abe7-1d78bdc85d60"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:20.5290707Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1946,"task":"crutest"} {"msg":"The guest has requested activation with gen:186","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:20.52908851Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1946} {"msg":"a3687534-1dbb-4c0d-b7ab-e28c33119495 active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:20.52910482Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1946,"session_id":"38a5860b-b38e-4304-abe7-1d78bdc85d60"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:20.529117619Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1946,"client":"0","":"downstairs","session_id":"38a5860b-b38e-4304-abe7-1d78bdc85d60"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:20.529131699Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1946,"client":"1","":"downstairs","session_id":"38a5860b-b38e-4304-abe7-1d78bdc85d60"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:20.529145539Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1946,"client":"2","":"downstairs","session_id":"38a5860b-b38e-4304-abe7-1d78bdc85d60"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:20.529159459Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1946,"":"io task","client":"2","":"downstairs","session_id":"38a5860b-b38e-4304-abe7-1d78bdc85d60"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:20.529176419Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1946,"":"io task","client":"0","":"downstairs","session_id":"38a5860b-b38e-4304-abe7-1d78bdc85d60"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:20.529190729Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1946,"":"io task","client":"1","":"downstairs","session_id":"38a5860b-b38e-4304-abe7-1d78bdc85d60"} {"msg":"ds_connection connected from Ok(127.0.0.1:46822)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:20.529275378Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1946,"":"io task","client":"1","":"downstairs","session_id":"38a5860b-b38e-4304-abe7-1d78bdc85d60"} {"msg":"ds_connection connected from Ok(127.0.0.1:52157)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:20.529355457Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1946,"":"io task","client":"0","":"downstairs","session_id":"38a5860b-b38e-4304-abe7-1d78bdc85d60"} {"msg":"ds_connection connected from Ok(127.0.0.1:58035)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:20.529372217Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1946,"":"io task","client":"2","":"downstairs","session_id":"38a5860b-b38e-4304-abe7-1d78bdc85d60"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:20.529995221Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1946,"client":"2","":"downstairs","session_id":"38a5860b-b38e-4304-abe7-1d78bdc85d60"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:20.530030751Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1946,"client":"1","":"downstairs","session_id":"38a5860b-b38e-4304-abe7-1d78bdc85d60"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:20.530074091Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1946,"client":"0","":"downstairs","session_id":"38a5860b-b38e-4304-abe7-1d78bdc85d60"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:20.530397828Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1946,"session_id":"38a5860b-b38e-4304-abe7-1d78bdc85d60"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:20.530441227Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1946,"session_id":"38a5860b-b38e-4304-abe7-1d78bdc85d60"} {"msg":"[0]R flush_numbers[0..12]: [318, 319, 316, 317, 317, 317, 318, 320, 319, 317, 319, 320]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:20.530502877Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1946,"":"downstairs","":"downstairs","session_id":"38a5860b-b38e-4304-abe7-1d78bdc85d60"} {"msg":"[0]R generation[0..12]: [183, 184, 181, 182, 182, 182, 183, 185, 184, 182, 184, 185]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:20.530519817Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1946,"":"downstairs","":"downstairs","session_id":"38a5860b-b38e-4304-abe7-1d78bdc85d60"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:20.530536587Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1946,"":"downstairs","":"downstairs","session_id":"38a5860b-b38e-4304-abe7-1d78bdc85d60"} {"msg":"[1]R flush_numbers[0..12]: [318, 319, 316, 317, 317, 317, 318, 320, 319, 317, 319, 320]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:20.530552456Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1946,"":"downstairs","":"downstairs","session_id":"38a5860b-b38e-4304-abe7-1d78bdc85d60"} {"msg":"[1]R generation[0..12]: [183, 184, 181, 182, 182, 182, 183, 185, 184, 182, 184, 185]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:20.530571496Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1946,"":"downstairs","":"downstairs","session_id":"38a5860b-b38e-4304-abe7-1d78bdc85d60"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:20.530587896Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1946,"":"downstairs","":"downstairs","session_id":"38a5860b-b38e-4304-abe7-1d78bdc85d60"} {"msg":"[2]R flush_numbers[0..12]: [318, 319, 316, 317, 317, 317, 318, 320, 319, 317, 319, 320]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:20.530603676Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1946,"":"downstairs","":"downstairs","session_id":"38a5860b-b38e-4304-abe7-1d78bdc85d60"} {"msg":"[2]R generation[0..12]: [183, 184, 181, 182, 182, 182, 183, 185, 184, 182, 184, 185]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:20.530619426Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1946,"":"downstairs","":"downstairs","session_id":"38a5860b-b38e-4304-abe7-1d78bdc85d60"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:20.530635936Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1946,"":"downstairs","":"downstairs","session_id":"38a5860b-b38e-4304-abe7-1d78bdc85d60"} {"msg":"Max found gen is 186","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:20.530649216Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1946,"":"downstairs","":"downstairs","session_id":"38a5860b-b38e-4304-abe7-1d78bdc85d60"} {"msg":"Generation requested: 186 >= found:186","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:20.530663065Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1946,"":"downstairs","":"downstairs","session_id":"38a5860b-b38e-4304-abe7-1d78bdc85d60"} {"msg":"Next flush: 321","v":0,"name":"crucible","level":30Wait for a query_work_queue command to finish before sending IO ,"time":"2026-03-17T15:47:20.530676585Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1946,"":"downstairs","":"downstairs","session_id":"38a5860b-b38e-4304-abe7-1d78bdc85d60"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:20.530695055Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1946,"":"downstairs","":"downstairs","session_id":"38a5860b-b38e-4304-abe7-1d78bdc85d60"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:20.530708935Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1946,"session_id":"38a5860b-b38e-4304-abe7-1d78bdc85d60"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:20.530721485Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1946,"client":"0","":"downstairs","session_id":"38a5860b-b38e-4304-abe7-1d78bdc85d60"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:20.530735215Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1946,"client":"1","":"downstairs","session_id":"38a5860b-b38e-4304-abe7-1d78bdc85d60"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:20.530748995Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1946,"client":"2","":"downstairs","session_id":"38a5860b-b38e-4304-abe7-1d78bdc85d60"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:20.530763034Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1946,"session_id":"38a5860b-b38e-4304-abe7-1d78bdc85d60"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 time":"2026-03-17T15:47:20.530776324Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1946,"session_id":"38a5860b-b38e-4304-abe7-1d78bdc85d60"} {"msg":"a3687534-1dbb-4c0d-b7ab-e28c33119495 is now active with session: 38a5860b-b38e-4304-abe7-1d78bdc85d60","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:20.530796404Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1946,"session_id":"38a5860b-b38e-4304-abe7-1d78bdc85d60"} {"msg":"The guest has finished waiting for activation with:186","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:20.530809864Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1946} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:20.530820644Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1946,"session_id":"38a5860b-b38e-4304-abe7-1d78bdc85d60"} {"msg":"Activated sub_volume a3687534-1dbb-4c0d-b7ab-e28c33119495","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:20.530834164Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1946} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 378 len 32768 data: 12 12 13 14 15 12 12 12 02/30 Write block 181 len 20480 data: 12 16 17 20 18 03/30 Flush 04/30 Write block 344 len 36864 data: 15 15 20 20 21 17 18 15 14 05/30 Write block 242 len 36864 data: 18 17 18 16 17 13 12 15 11 06/30 Write block 77 len 24576 data: 19 16 16 13 12 14 07/30 Read block 86 len 36864 08/30 Read block 159 len 4096 09/30 Write block 478 len 4096 data: 11 10/30 Flush 11/30 Write block 333 len 12288 data: 13 11 12 12/30 Write block 527 len 16384 data: 10 7 6 9 13/30 Read block 538 len 36864 14/30 Read block 357 len 20480 15/30 Read block 140 len 32768 16/30 Read block 516 len 24576 17/30 Read block 211 len 32768 18/30 Write block 350 len 4096 data: 19 19/30 Read block 207 len 16384 20/30 Read block 33 len 8192 21/30 Read block 359 len 40960 22/30 Write block 88 len 36864 data: 14 15 16 16 14 12 12 13 13 23/30 Read block 453 len 4096 24/30 Write block 224 len 40960 data: 13 14 9 9 12 12 13 13 13 15 25/30 Read block 164 len 12288 26/30 Flush 27/30 Write block 75 len 12288 data: 21 21 20 28/30 Read block 199 len 36864 29/30 Read block 41 len 16384 30/30 Read block 474 len 20480 ---------------------------------------------------------------- Crucible gen:186 GIO:true work queues: Upstairs:0 downstairs:30 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1000 Acked Write 8 Done Done Done false 1001 Acked Write 5 Done Sent Done false 1002 Acked Flush 0 Done Sent Done false 1003 Acked Write 9 Done Sent Done false 1004 Acked Write 9 Done Sent Done false 1005 Acked Write 6 Done Sent Done false 1006 Acked Read 9 Done Sent Done false 1007 Acked Read 1 Done Sent Done false 1008 Acked Write 1 Done Sent Done false 1009 Acked Flush 0 Done Sent Done false 1010 Acked Write 3 Done Sent Done false 1011 Acked Write 4 Done Sent Done false 1012 Acked Read 9 Done Sent Done false 1013 Acked Read 5 Done Sent Done false 1014 Acked Read 8 Done Sent Done false 1015 Acked Read 6 Done Sent Done false 1016 Acked Read 8 Done Sent Done false 1017 Acked Write 1 Done Sent Done false 1018 Acked Read 4 Done Sent Done false 1019 Acked Read 2 Done Sent Done false 1020 Acked Read 10 Done Sent Done false 1021 Acked Write 9 Done Sent Done false 1022 Acked Read 1 Done Sent Done false 1023 Acked Write 10 Done Sent Done false 1024 Acked Read 3 Done Sent Done false 1025 Acked Flush 0 Done Sent Done false 1026 Acked Write 3 Done Sent Done false 1027 Acked Read 9 Done Sent Done false 1028 Acked Read 4 Done Sent Done false 1029 Acked Read 5 Done Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 0 29 1 30 Done 30 1 29 60 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1025)) None Some(JobId(1025)) Downstairs last five completed: Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:47:20.543566918Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1946} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 183 183 183 318 318 318 F F F 1 020-039 184 184 184 319 319 319 F F F 2 040-059 181 181 181 316 316 316 F F F 3 060-079 186 182 186 322 317 322 T F T <--- 4 080-099 186 182 186 323 317 323 F F F <--- 5 100-119 182 182 182 317 317 317 F F F 6 120-139 183 183 183 318 318 318 F F F 7 140-159 185 185 185 320 320 320 F F F 8 160-179 184 184 184 319 319 319 F F F 9 180-199 186 182 186 321 317 321 F F F <--- 10 200-219 184 184 184 319 319 319 F F F 11 220-239 186 185 186 323 320 323 F F F <--- 12 240-259 186 182 186 322 317 322 F F F <--- 13 260-279 172 172 172 299 299 299 F F F 14 280-299 184 184 184 319 319 319 F F F 15 300-319 184 184 184 319 319 319 F F F 16 320-339 186 184 186 323 319 323 F F F <--- 17 340-359 186 183 186 323 318 323 F F F <--- 18 360-379 186 183 186 321 318 321 F T F <--- 19 380-399 186 184 186 321 319 321 F T F <--- 20 400-419 173 173 173 301 301 301 F F F 21 420-439 182 182 182 317 317 317 F F F 22 440-459 176 176 176 306 306 306 F F F 23 460-479 186 182 186 322 317 322 F F F <--- 24 480-499 184 184 184 319 319 319 F F F 25 500-519 184 184 184 319 319 319 F F F 26 520-539 186 184 186 323 319 323 F F F <--- 27 540-559 179 179 179 310 310 310 F F F 28 560-579 182 182 182 317 317 317 F F F 29 580-599 180 180 180 312 312 312 F F F Max gen: 186, Max flush: 323 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 93 Verifying data now No change after verify Loop: 93 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 183 183 183 318 318 318 F F F 1 020-039 184 184 184 319 319 319 F F F 2 040-059 181 181 181 316 316 316 F F F 3 060-079 187 187 187 324 324 324 F F F 4 080-099 186 186 186 323 323 323 F F F 5 100-119 182 182 182 317 317 317 F F F 6 120-139 183 183 183 318 318 318 F F F 7 140-159 185 185 185 320 320 320 F F F 8 160-179 184 184 184 319 319 319 F F F 9 180-199 186 186 186 321 321 321 F F F 10 200-219 184 184 184 319 319 319 F F F 11 220-239 186 186 186 323 323 323 F F F 12 240-259 186 186 186 322 322 322 F F F 13 260-279 172 172 172 299 299 299 F F F 14 280-299 184 184 184 319 319 319 F F F 15 300-319 184 184 184 319 319 319 F F F 16 320-339 186 186 186 323 323 323 F F F 17 340-359 186 186 186 323 323 323 F F F 18 360-379 186 186 186 321 321 321 F F F 19 380-399 186 186 186 321 321 321 F F F 20 400-419 173 173 173 301 301 301 F F F 21 420-439 182 182 182 317 317 317 F F F 22 440-459 176 176 176 306 306 306 F F F 23 460-479 186 186 186 322 322 322 F F F 24 480-499 184 184 184 319 319 319 F F F 25 500-519 184 184 184 319 319 319 F F F 26 520-539 186 186 186 323 323 323 F F F 27 540-559 179 179 179 310 310 310 F F F 28 560-579 182 182 182 317 317 317 F F F 29 580-599 180 180 180 312 312 312 F F F Max gen: 187, Max flush: 324 Begin loop 94 Downstairs to restart: 0 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:24.865732005Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1954,"task":"crutest"} {"msg":"Failed to get info from \"http://127.0.0.1:12810\" Communication Error: error sending request for url (http://127.0.0.1:12810/region-info)","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:47:24.876307019Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1954,"task":"crutest"} {"msg":"look at: http://127.0.0.1:12820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:24.876363899Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1954,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008820, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:24.886786704Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1954,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:24.88713935Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1954} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:24.88717988Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1954} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:24.88719292Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1954} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:24.88721125Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1954} {"msg":"Crucible 79559d84-0139-4256-8183-c9b7cac6f0ba has session id: 4cbdda21-61a3-42a4-a2cc-33943ffc09e4","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:24.887564337Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1954,"session_id":"4cbdda21-61a3-42a4-a2cc-33943ffc09e4"} {"msg":"Upstairs opts: Upstairs UUID: 79559d84-0139-4256-8183-c9b7cac6f0ba, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:24.887600506Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1954,"session_id":"4cbdda21-61a3-42a4-a2cc-33943ffc09e4"} {"msg":"Crucible stats registered with UUID: 79559d84-0139-4256-8183-c9b7cac6f0ba","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:24.887617596Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1954,"session_id":"4cbdda21-61a3-42a4-a2cc-33943ffc09e4"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:47:24.887630736Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1954,"session_id":"4cbdda21-61a3-42a4-a2cc-33943ffc09e4"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:24.887784535Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1954,"":"io task","client":"2","":"downstairs","session_id":"4cbdda21-61a3-42a4-a2cc-33943ffc09e4"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:24.887812984Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1954,"":"io task","client":"0","":"downstairs","session_id":"4cbdda21-61a3-42a4-a2cc-33943ffc09e4"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:24.887827404Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1954,"":"io task","client":"1","":"downstairs","session_id":"4cbdda21-61a3-42a4-a2cc-33943ffc09e4"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:24.887929873Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1954,"task":"crutest"} {"msg":"The guest has requested activation with gen:188","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:24.887947093Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1954} {"msg":"79559d84-0139-4256-8183-c9b7cac6f0ba active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:24.887964043Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1954,"session_id":"4cbdda21-61a3-42a4-a2cc-33943ffc09e4"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:24.887976713Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1954,"client":"0","":"downstairs","session_id":"4cbdda21-61a3-42a4-a2cc-33943ffc09e4"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:24.887990523Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1954,"client":"1","":"downstairs","session_id":"4cbdda21-61a3-42a4-a2cc-33943ffc09e4"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:24.888004113Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1954,"client":"2","":"downstairs","session_id":"4cbdda21-61a3-42a4-a2cc-33943ffc09e4"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:24.888017732Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1954,"":"io task","client":"2","":"downstairs","session_id":"4cbdda21-61a3-42a4-a2cc-33943ffc09e4"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:24.888032122Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1954,"":"io task","client":"0","":"downstairs","session_id":"4cbdda21-61a3-42a4-a2cc-33943ffc09e4"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:24.888046452Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1954,"":"io task","client":"1","":"downstairs","session_id":"4cbdda21-61a3-42a4-a2cc-33943ffc09e4"} {"msg":"ds_connection connected from Ok(127.0.0.1:54161)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:24.888123281Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1954,"":"io task","client":"2","":"downstairs","session_id":"4cbdda21-61a3-42a4-a2cc-33943ffc09e4"} {"msg":"ds_connection connected from Ok(127.0.0.1:42463)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:24.888152301Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1954,"":"io task","client":"1","":"downstairs","session_id":"4cbdda21-61a3-42a4-a2cc-33943ffc09e4"} {"msg":"ds_connection connected from Ok(127.0.0.1:48815)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:24.888168231Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1954,"":"io task","client":"0","":"downstairs","session_id":"4cbdda21-61a3-42a4-a2cc-33943ffc09e4"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:24.888960014Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1954,"client":"0","":"downstairs","session_id":"4cbdda21-61a3-42a4-a2cc-33943ffc09e4"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:24.888987764Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1954,"client":"1","":"downstairs","session_id":"4cbdda21-61a3-42a4-a2cc-33943ffc09e4"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:24.889004303Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1954,"client":"2","":"downstairs","session_id":"4cbdda21-61a3-42a4-a2cc-33943ffc09e4"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:24.88935928Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1954,"session_id":"4cbdda21-61a3-42a4-a2cc-33943ffc09e4"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:24.88939766Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1954,"session_id":"4cbdda21-61a3-42a4-a2cc-33943ffc09e4"} {"msg":"[0]R flush_numbers[0..12]: [318, 319, 316, 324, 323, 317, 318, 320, 319, 321, 319, 323]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:24.889466519Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1954,"":"downstairs","":"downstairs","session_id":"4cbdda21-61a3-42a4-a2cc-33943ffc09e4"} {"msg":"[0]R generation[0..12]: [183, 184, 181, 187, 186, 182, 183, 185, 184, 186, 184, 186]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:24.889484799Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1954,"":"downstairs","":"downstairs","session_id":"4cbdda21-61a3-42a4-a2cc-33943ffc09e4"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:24.889501459Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1954,"":"downstairs","":"downstairs","session_id":"4cbdda21-61a3-42a4-a2cc-33943ffc09e4"} {"msg":"[1]R flush_numbers[0..12]: [318, 319, 316, 324, 323, 317, 318, 320, 319, 321, 319, 323]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:24.889517389Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1954,"":"downstairs","":"downstairs","session_id":"4cbdda21-61a3-42a4-a2cc-33943ffc09e4"} {"msg":"[1]R generation[0..12]: [183, 184, 181, 187, 186, 182, 183, 185, 184, 186, 184, 186]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:24.889533279Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1954,"":"downstairs","":"downstairs","session_id":"4cbdda21-61a3-42a4-a2cc-33943ffc09e4"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:24.889549428Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1954,"":"downstairs","":"downstairs","session_id":"4cbdda21-61a3-42a4-a2cc-33943ffc09e4"} {"msg":"[2]R flush_numbers[0..12]: [318, 319, 316, 324, 323, 317, 318, 320, 319, 321, 319, 323]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:24.889564928Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1954,"":"downstairs","":"downstairs","session_id":"4cbdda21-61a3-42a4-a2cc-33943ffc09e4"} {"msg":"[2]R generation[0..12]: [183, 184, 181, 187, 186, 182, 183, 185, 184, 186, 184, 186]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:24.889580308Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1954,"":"downstairs","":"downstairs","session_id":"4cbdda21-61a3-42a4-a2cc-33943ffc09e4"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:24.889599278Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1954,"":"downstairs","":"downstairs","session_id":"4cbdda21-61a3-42a4-a2cc-33943ffc09e4"} {"msg":"Max found gen is 188","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:24.889612958Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1954,"":"downstairs","":"downstairs","session_id":"4cbdda21-61a3-42a4-a2cc-33943ffc09e4"} {"msg":"Generation requested: 188 >= found:188","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:24.889626928Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1954,"":"downstairs","":"downstairs","session_id":"4cbdda21-61a3-42a4-a2cc-33943ffc09e4"} Wait for a query_work_queue command to finish before sending IO {"msg":"Next flush: 325","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:24.889646518Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1954,"":"downstairs","":"downstairs","session_id":"4cbdda21-61a3-42a4-a2cc-33943ffc09e4"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:24.889660057Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1954,"":"downstairs","":"downstairs","session_id":"4cbdda21-61a3-42a4-a2cc-33943ffc09e4"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:24.889674117Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1954,"session_id":"4cbdda21-61a3-42a4-a2cc-33943ffc09e4"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:24.889686517Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1954,"client":"0","":"downstairs","session_id":"4cbdda21-61a3-42a4-a2cc-33943ffc09e4"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:24.889700367Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1954,"client":"1","":"downstairs","session_id":"4cbdda21-61a3-42a4-a2cc-33943ffc09e4"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:24.889714267Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1954,"client":"2","":"downstairs","session_id":"4cbdda21-61a3-42a4-a2cc-33943ffc09e4"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:24.889728187Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1954,"session_id":"4cbdda21-61a3-42a4-a2cc-33943ffc09e4"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:24.889741467Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1954,"session_id":"4cbdda21-61a3-42a4-a2cc-33943ffc09e4"} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 {"msg":"79559d84-0139-4256-8183-c9b7cac6f0ba is now active with session: 4cbdda21-61a3-42a4-a2cc-33943ffc09e4","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:24.889759157Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1954,"session_id":"4cbdda21-61a3-42a4-a2cc-33943ffc09e4"} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:24.889772176Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1954,"session_id":"4cbdda21-61a3-42a4-a2cc-33943ffc09e4"} {"msg":"The guest has finished waiting for activation with:188","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:24.889785816Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1954} {"msg":"Activated sub_volume 79559d84-0139-4256-8183-c9b7cac6f0ba","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:24.889797366Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1954} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Flush 02/30 Write block 12 len 20480 data: 14 15 17 18 15 03/30 Write block 464 len 20480 data: 14 13 14 12 8 04/30 Flush 05/30 Write block 19 len 24576 data: 10 10 13 16 15 16 06/30 Write block 402 len 24576 data: 12 11 11 13 13 14 07/30 Read block 412 len 4096 08/30 Write block 195 len 32768 data: 12 13 13 11 12 13 15 14 09/30 Read block 511 len 32768 10/30 Read block 449 len 4096 11/30 Read block 180 len 16384 12/30 Write block 566 len 16384 data: 11 10 10 11 13/30 Read block 26 len 16384 14/30 Write block 93 len 12288 data: 13 13 14 15/30 Write block 265 len 36864 data: 14 16 18 17 14 13 12 11 12 16/30 Read block 32 len 36864 17/30 Read block 210 len 24576 18/30 Read block 568 len 24576 19/30 Read block 213 len 12288 20/30 Read block 402 len 40960 21/30 Write block 5 len 8192 data: 10 10 22/30 Read block 69 len 32768 23/30 Read block 511 len 28672 24/30 Write block 47 len 20480 data: 18 16 14 18 21 25/30 Flush 26/30 Write block 370 len 32768 data: 6 4 5 7 9 12 14 13 27/30 Read block 530 len 40960 28/30 Write block 25 len 20480 data: 19 16 19 16 13 29/30 Write block 230 len 24576 data: 14 14 14 16 12 12 30/30 Read block 302 len 8192 ---------------------------------------------------------------- Crucible gen:188 GIO:true work queues: Upstairs:0 downstairs:29 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1001 Acked Write 5 Sent Done Done false 1002 Acked Write 5 Sent Done Done false 1003 Acked Flush 0 Sent Done Done false 1004 Acked Write 6 Sent Done Done false 1005 Acked Write 6 Sent Done Done false 1006 Acked Read 1 Sent Done Done false 1007 Acked Write 8 Sent Done Done false 1008 Acked Read 8 Sent Done Done false 1009 Acked Read 1 Sent Done Done false 1010 Acked Read 4 Sent Done Done false 1011 Acked Write 4 Sent Done Done false 1012 Acked Read 4 Sent Done Done false 1013 Acked Write 3 Sent Done Done false 1014 Acked Write 9 Sent Done Done false 1015 Acked Read 9 Sent Done Done false 1016 Acked Read 6 Sent Done Done false 1017 Acked Read 6 Sent Done Done false 1018 Acked Read 3 Sent Done Done false 1019 Acked Read 10 Sent Done Done false 1020 Acked Write 2 Sent Done Done false 1021 Acked Read 8 Sent Done Done false 1022 Acked Read 7 Sent Done Done false 1023 Acked Write 5 Sent Done Done false 1024 Acked Flush 0 Sent Done Done false 1025 Acked Write 8 Sent Done Done false 1026 Acked Read 10 Sent Done Done false 1027 Acked Write 5 Sent Done Done false 1028 Acked Write 6 Sent Done Done false 1029 Acked Read 2 Sent Done Done false STATES DS:0 DS:1 DS:2 TOTAL Sent 29 0 0 29 Done 0 29 29 58 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1000)) Some(JobId(1024)) Some(JobId(1024)) Downstairs last five completed: 1000 Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:47:24.902621529Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1954} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 183 188 188 318 327 327 F F F <--- 1 020-039 184 188 188 319 327 327 F T T <--- 2 040-059 181 188 188 316 327 327 F F F <--- 3 060-079 187 187 187 324 324 324 F F F 4 080-099 186 188 188 323 327 327 F F F <--- 5 100-119 182 182 182 317 317 317 F F F 6 120-139 183 183 183 318 318 318 F F F 7 140-159 185 185 185 320 320 320 F F F 8 160-179 184 184 184 319 319 319 F F F 9 180-199 186 188 188 321 327 327 F F F <--- 10 200-219 184 188 188 319 327 327 F F F <--- 11 220-239 186 186 186 323 323 323 F T T <--- 12 240-259 186 186 186 322 322 322 F F F 13 260-279 172 188 188 299 327 327 F F F <--- 14 280-299 184 184 184 319 319 319 F F F 15 300-319 184 184 184 319 319 319 F F F 16 320-339 186 186 186 323 323 323 F F F 17 340-359 186 186 186 323 323 323 F F F 18 360-379 186 186 186 321 321 321 F T T <--- 19 380-399 186 186 186 321 321 321 F F F 20 400-419 173 188 188 301 327 327 F F F <--- 21 420-439 182 182 182 317 317 317 F F F 22 440-459 176 176 176 306 306 306 F F F 23 460-479 186 188 188 322 326 326 F F F <--- 24 480-499 184 184 184 319 319 319 F F F 25 500-519 184 184 184 319 319 319 F F F 26 520-539 186 186 186 323 323 323 F F F 27 540-559 179 179 179 310 310 310 F F F 28 560-579 182 188 188 317 327 327 F F F <--- 29 580-599 180 180 180 312 312 312 F F F Max gen: 188, Max flush: 327 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 94 Verifying data now No change after verify Loop: 94 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 188 188 188 327 327 327 F F F 1 020-039 189 189 189 328 328 328 F F F 2 040-059 188 188 188 327 327 327 F F F 3 060-079 187 187 187 324 324 324 F F F 4 080-099 188 188 188 327 327 327 F F F 5 100-119 182 182 182 317 317 317 F F F 6 120-139 183 183 183 318 318 318 F F F 7 140-159 185 185 185 320 320 320 F F F 8 160-179 184 184 184 319 319 319 F F F 9 180-199 188 188 188 327 327 327 F F F 10 200-219 188 188 188 327 327 327 F F F 11 220-239 189 189 189 328 328 328 F F F 12 240-259 186 186 186 322 322 322 F F F 13 260-279 188 188 188 327 327 327 F F F 14 280-299 184 184 184 319 319 319 F F F 15 300-319 184 184 184 319 319 319 F F F 16 320-339 186 186 186 323 323 323 F F F 17 340-359 186 186 186 323 323 323 F F F 18 360-379 189 189 189 328 328 328 F F F 19 380-399 186 186 186 321 321 321 F F F 20 400-419 188 188 188 327 327 327 F F F 21 420-439 182 182 182 317 317 317 F F F 22 440-459 176 176 176 306 306 306 F F F 23 460-479 188 188 188 326 326 326 F F F 24 480-499 184 184 184 319 319 319 F F F 25 500-519 184 184 184 319 319 319 F F F 26 520-539 186 186 186 323 323 323 F F F 27 540-559 179 179 179 310 310 310 F F F 28 560-579 188 188 188 327 327 327 F F F 29 580-599 180 180 180 312 312 312 F F F Max gen: 189, Max flush: 328 Begin loop 95 Downstairs to restart: 1 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:29.236355402Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1962,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008810, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:29.248287874Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1962,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:29.248607471Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1962} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:29.24864631Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1962} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:29.24865852Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1962} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:29.24867639Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1962} {"msg":"Crucible 01add331-17df-493b-a2ba-e0fab7fdfb3b has session id: 181d88c1-e6b4-4cb9-a247-202127de618b","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:29.249007877Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1962,"session_id":"181d88c1-e6b4-4cb9-a247-202127de618b"} {"msg":"Upstairs opts: Upstairs UUID: 01add331-17df-493b-a2ba-e0fab7fdfb3b, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:29.249043637Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1962,"session_id":"181d88c1-e6b4-4cb9-a247-202127de618b"} {"msg":"Crucible stats registered with UUID: 01add331-17df-493b-a2ba-e0fab7fdfb3b","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:29.249059157Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1962,"session_id":"181d88c1-e6b4-4cb9-a247-202127de618b"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:47:29.249072487Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1962,"session_id":"181d88c1-e6b4-4cb9-a247-202127de618b"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:29.249241675Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1962,"":"io task","client":"1","":"downstairs","session_id":"181d88c1-e6b4-4cb9-a247-202127de618b"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:29.249282255Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1962,"":"io task","client":"0","":"downstairs","session_id":"181d88c1-e6b4-4cb9-a247-202127de618b"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:29.249299235Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1962,"":"io task","client":"2","":"downstairs","session_id":"181d88c1-e6b4-4cb9-a247-202127de618b"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:29.249387414Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1962,"task":"crutest"} {"msg":"The guest has requested activation with gen:190","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:29.249404504Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1962} {"msg":"01add331-17df-493b-a2ba-e0fab7fdfb3b active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:29.249421933Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1962,"session_id":"181d88c1-e6b4-4cb9-a247-202127de618b"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:29.249437253Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1962,"client":"0","":"downstairs","session_id":"181d88c1-e6b4-4cb9-a247-202127de618b"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:29.249451423Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1962,"client":"1","":"downstairs","session_id":"181d88c1-e6b4-4cb9-a247-202127de618b"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:29.249465083Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1962,"client":"2","":"downstairs","session_id":"181d88c1-e6b4-4cb9-a247-202127de618b"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:29.249479013Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1962,"":"io task","client":"0","":"downstairs","session_id":"181d88c1-e6b4-4cb9-a247-202127de618b"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:29.249493523Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1962,"":"io task","client":"2","":"downstairs","session_id":"181d88c1-e6b4-4cb9-a247-202127de618b"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:29.249507493Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1962,"":"io task","client":"1","":"downstairs","session_id":"181d88c1-e6b4-4cb9-a247-202127de618b"} {"msg":"ds_connection connected from Ok(127.0.0.1:32816)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:29.249557492Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1962,"":"io task","client":"1","":"downstairs","session_id":"181d88c1-e6b4-4cb9-a247-202127de618b"} {"msg":"ds_connection connected from Ok(127.0.0.1:59407)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:29.249586002Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1962,"":"io task","client":"0","":"downstairs","session_id":"181d88c1-e6b4-4cb9-a247-202127de618b"} {"msg":"ds_connection connected from Ok(127.0.0.1:63534)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:29.249602102Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1962,"":"io task","client":"2","":"downstairs","session_id":"181d88c1-e6b4-4cb9-a247-202127de618b"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:29.250309455Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1962,"client":"0","":"downstairs","session_id":"181d88c1-e6b4-4cb9-a247-202127de618b"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:29.250345895Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1962,"client":"2","":"downstairs","session_id":"181d88c1-e6b4-4cb9-a247-202127de618b"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:29.250362815Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1962,"client":"1","":"downstairs","session_id":"181d88c1-e6b4-4cb9-a247-202127de618b"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:29.250715592Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1962,"session_id":"181d88c1-e6b4-4cb9-a247-202127de618b"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:29.250761421Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1962,"session_id":"181d88c1-e6b4-4cb9-a247-202127de618b"} {"msg":"[0]R flush_numbers[0..12]: [327, 328, 327, 324, 327, 317, 318, 320, 319, 327, 327, 328]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:29.250819591Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1962,"":"downstairs","":"downstairs","session_id":"181d88c1-e6b4-4cb9-a247-202127de618b"} {"msg":"[0]R generation[0..12]: [188, 189, 188, 187, 188, 182, 183, 185, 184, 188, 188, 189]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:29.250839551Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1962,"":"downstairs","":"downstairs","session_id":"181d88c1-e6b4-4cb9-a247-202127de618b"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:29.25085627Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1962,"":"downstairs","":"downstairs","session_id":"181d88c1-e6b4-4cb9-a247-202127de618b"} {"msg":"[1]R flush_numbers[0..12]: [327, 328, 327, 324, 327, 317, 318, 320, 319, 327, 327, 328]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:29.25087226Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1962,"":"downstairs","":"downstairs","session_id":"181d88c1-e6b4-4cb9-a247-202127de618b"} {"msg":"[1]R generation[0..12]: [188, 189, 188, 187, 188, 182, 183, 185, 184, 188, 188, 189]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:29.25088796Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1962,"":"downstairs","":"downstairs","session_id":"181d88c1-e6b4-4cb9-a247-202127de618b"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:29.25090386Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1962,"":"downstairs","":"downstairs","session_id":"181d88c1-e6b4-4cb9-a247-202127de618b"} {"msg":"[2]R flush_numbers[0..12]: [327, 328, 327, 324, 327, 317, 318, 320, 319, 327, 327, 328]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:29.25091945Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1962,"":"downstairs","":"downstairs","session_id":"181d88c1-e6b4-4cb9-a247-202127de618b"} {"msg":"[2]R generation[0..12]: [188, 189, 188, 187, 188, 182, 183, 185, 184, 188, 188, 189]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:29.25093477Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1962,"":"downstairs","":"downstairs","session_id":"181d88c1-e6b4-4cb9-a247-202127de618b"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:29.25095083Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1962,"":"downstairs","":"downstairs","session_id":"181d88c1-e6b4-4cb9-a247-202127de618b"} {"msg":"Max found gen is 190","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:29.250964019Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1962,"":"downstairs","":"downstairs","session_id":"181d88c1-e6b4-4cb9-a247-202127de618b"} {"msg":"Generation requested: 190 >= found:190","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:29.250978179Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1962,"":"downstairs","":"downstairs","session_id":"181d88c1-e6b4-4cb9-a247-202127de618b"} {"msg":"Next flush: 329","v":0,"name":"crucible","level":30Wait for a query_work_queue command to finish before sending IO ,"time":"2026-03-17T15:47:29.250991809Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1962,"":"downstairs","":"downstairs","session_id":"181d88c1-e6b4-4cb9-a247-202127de618b"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:29.251023569Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1962,"":"downstairs","":"downstairs","session_id":"181d88c1-e6b4-4cb9-a247-202127de618b"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:29.251038029Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1962,"session_id":"181d88c1-e6b4-4cb9-a247-202127de618b"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:29.251050629Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1962,"client":"0","":"downstairs","session_id":"181d88c1-e6b4-4cb9-a247-202127de618b"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:29.251065948Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1962,"client":"1","":"downstairs","session_id":"181d88c1-e6b4-4cb9-a247-202127de618b"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:29.251080058Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1962,"client":"2","":"downstairs","session_id":"181d88c1-e6b4-4cb9-a247-202127de618b"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:29.251093898Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1962,"session_id":"181d88c1-e6b4-4cb9-a247-202127de618b"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:29.251107208Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1962,"session_id":"181d88c1-e6b4-4cb9-a247-202127de618b"} {"msg":"Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 01add331-17df-493b-a2ba-e0fab7fdfb3b is now active with session: 181d88c1-e6b4-4cb9-a247-202127de618b","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:29.251124508Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1962,"session_id":"181d88c1-e6b4-4cb9-a247-202127de618b"} {"msg":"The guest has finished waiting for activation with:190","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:29.251138068Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1962} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:29.251148698Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1962,"session_id":"181d88c1-e6b4-4cb9-a247-202127de618b"} {"msg":"Activated sub_volume 01add331-17df-493b-a2ba-e0fab7fdfb3b","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:29.251162268Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1962} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 577 len 20480 data: 11 11 12 16 17 02/30 Write block 113 len 24576 data: 7 10 15 16 14 20 03/30 Write block 184 len 32768 data: 21 19 18 18 17 17 17 17 04/30 Write block 179 len 20480 data: 16 15 13 17 18 05/30 Write block 448 len 40960 data: 13 11 12 14 12 15 15 11 8 7 06/30 Read block 144 len 4096 07/30 Read block 386 len 32768 08/30 Write block 467 len 24576 data: 13 9 7 6 5 5 09/30 Write block 417 len 20480 data: 15 16 15 18 14 10/30 Flush 11/30 Write block 30 len 12288 data: 13 16 14 12/30 Write block 125 len 8192 data: 14 16 13/30 Read block 145 len 12288 14/30 Read block 397 len 20480 15/30 Read block 415 len 36864 16/30 Read block 120 len 36864 17/30 Write block 332 len 12288 data: 11 14 12 18/30 Read block 166 len 28672 19/30 Read block 314 len 40960 20/30 Read block 112 len 28672 21/30 Read block 302 len 36864 22/30 Read block 292 len 16384 23/30 Read block 324 len 12288 24/30 Write block 385 len 28672 data: 13 14 14 11 12 10 9 25/30 Read block 283 len 36864 26/30 Write block 97 len 40960 data: 12 12 11 12 10 12 14 14 15 16 27/30 Write block 89 len 16384 data: 16 17 17 15 28/30 Read block 414 len 40960 29/30 Write block 318 len 36864 data: 15 13 13 11 11 12 10 10 10 30/30 Read block 358 len 28672 ---------------------------------------------------------------- Crucible gen:190 GIO:true work queues: Upstairs:0 downstairs:30 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1000 Acked Write 5 Done Done Done false 1001 Acked Write 6 Done Done Done false 1002 Acked Write 8 Done Sent Done false 1003 Acked Write 5 Done Sent Done false 1004 Acked Write 10 Done Sent Done false 1005 Acked Read 1 Done Sent Done false 1006 Acked Read 8 Done Sent Done false 1007 Acked Write 6 Done Sent Done false 1008 Acked Write 5 Done Sent Done false 1009 Acked Flush 0 Done Sent Done false 1010 Acked Write 3 Done Sent Done false 1011 Acked Write 2 Done Sent Done false 1012 Acked Read 3 Done Sent Done false 1013 Acked Read 5 Done Sent Done false 1014 Acked Read 9 Done Sent Done false 1015 Acked Read 9 Done Sent Done false 1016 Acked Write 3 Done Sent Done false 1017 Acked Read 7 Done Sent Done false 1018 Acked Read 10 Done Sent Done false 1019 Acked Read 7 Done Sent Done false 1020 Acked Read 9 Done Sent Done false 1021 Acked Read 4 Done Sent Done false 1022 Acked Read 3 Done Sent Done false 1023 Acked Write 7 Done Sent Done false 1024 Acked Read 9 Done Sent Done false 1025 Acked Write 10 Done Sent Done false 1026 Acked Write 4 Done Sent Done false 1027 Acked Read 10 Done Sent Done false 1028 Acked Write 9 Done Sent Done false 1029 Acked Read 7 Done Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 0 28 1 29 Done 30 2 29 61 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1009)) None Some(JobId(1009)) Downstairs last five completed: Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:47:29.263782323Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1962} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 188 188 188 327 327 327 F F F 1 020-039 189 189 189 328 328 328 T F T <--- 2 040-059 188 188 188 327 327 327 F F F 3 060-079 187 187 187 324 324 324 F F F 4 080-099 188 188 188 327 327 327 T F T <--- 5 100-119 190 182 190 329 317 329 T T T <--- 6 120-139 183 183 183 318 318 318 T F T <--- 7 140-159 185 185 185 320 320 320 F F F 8 160-179 190 184 190 329 319 329 F F F <--- 9 180-199 190 188 190 329 327 329 F F F <--- 10 200-219 188 188 188 327 327 327 F F F 11 220-239 189 189 189 328 328 328 F F F 12 240-259 186 186 186 322 322 322 F F F 13 260-279 188 188 188 327 327 327 F F F 14 280-299 184 184 184 319 319 319 F F F 15 300-319 184 184 184 319 319 319 T F T <--- 16 320-339 186 186 186 323 323 323 T F T <--- 17 340-359 186 186 186 323 323 323 F F F 18 360-379 189 189 189 328 328 328 F F F 19 380-399 186 186 186 321 321 321 T F T <--- 20 400-419 190 188 190 329 327 329 F F F <--- 21 420-439 190 182 190 329 317 329 F F F <--- 22 440-459 190 176 190 329 306 329 F F F <--- 23 460-479 190 188 190 329 326 329 F F F <--- 24 480-499 184 184 184 319 319 319 F F F 25 500-519 184 184 184 319 319 319 F F F 26 520-539 186 186 186 323 323 323 F F F 27 540-559 179 179 179 310 310 310 F F F 28 560-579 190 188 190 329 327 329 F T F <--- 29 580-599 190 180 190 329 312 329 F T F <--- Max gen: 190, Max flush: 329 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 95 Verifying data now No change after verify Loop: 95 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 188 188 188 327 327 327 F F F 1 020-039 191 191 191 330 330 330 F F F 2 040-059 188 188 188 327 327 327 F F F 3 060-079 187 187 187 324 324 324 F F F 4 080-099 191 191 191 330 330 330 F F F 5 100-119 191 191 191 330 330 330 F F F 6 120-139 191 191 191 330 330 330 F F F 7 140-159 185 185 185 320 320 320 F F F 8 160-179 190 190 190 329 329 329 F F F 9 180-199 190 190 190 329 329 329 F F F 10 200-219 188 188 188 327 327 327 F F F 11 220-239 189 189 189 328 328 328 F F F 12 240-259 186 186 186 322 322 322 F F F 13 260-279 188 188 188 327 327 327 F F F 14 280-299 184 184 184 319 319 319 F F F 15 300-319 191 191 191 330 330 330 F F F 16 320-339 191 191 191 330 330 330 F F F 17 340-359 186 186 186 323 323 323 F F F 18 360-379 189 189 189 328 328 328 F F F 19 380-399 191 191 191 330 330 330 F F F 20 400-419 190 190 190 329 329 329 F F F 21 420-439 190 190 190 329 329 329 F F F 22 440-459 190 190 190 329 329 329 F F F 23 460-479 190 190 190 329 329 329 F F F 24 480-499 184 184 184 319 319 319 F F F 25 500-519 184 184 184 319 319 319 F F F 26 520-539 186 186 186 323 323 323 F F F 27 540-559 179 179 179 310 310 310 F F F 28 560-579 190 190 190 329 329 329 F F F 29 580-599 190 190 190 329 329 329 F F F Max gen: 191, Max flush: 330 Begin loop 96 Downstairs to restart: 2 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:33.598936293Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1970,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008810, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:33.610613546Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1970,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:33.610932423Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1970} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:33.610971913Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1970} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:33.610984143Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1970} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:33.611001513Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1970} {"msg":"Crucible 7e240fc9-6fd0-4a76-b33d-126e7b5f73fd has session id: bf52ff43-b265-484a-97fe-665b4a5602fc","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:33.61133193Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1970,"session_id":"bf52ff43-b265-484a-97fe-665b4a5602fc"} {"msg":"Upstairs opts: Upstairs UUID: 7e240fc9-6fd0-4a76-b33d-126e7b5f73fd, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:33.611403179Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1970,"session_id":"bf52ff43-b265-484a-97fe-665b4a5602fc"} {"msg":"Crucible stats registered with UUID: 7e240fc9-6fd0-4a76-b33d-126e7b5f73fd","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:33.611419079Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1970,"session_id":"bf52ff43-b265-484a-97fe-665b4a5602fc"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:47:33.611432319Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1970,"session_id":"bf52ff43-b265-484a-97fe-665b4a5602fc"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:33.611603257Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1970,"":"io task","client":"2","":"downstairs","session_id":"bf52ff43-b265-484a-97fe-665b4a5602fc"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:33.611646347Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1970,"":"io task","client":"1","":"downstairs","session_id":"bf52ff43-b265-484a-97fe-665b4a5602fc"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:33.611661877Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1970,"":"io task","client":"0","":"downstairs","session_id":"bf52ff43-b265-484a-97fe-665b4a5602fc"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:33.611751226Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1970,"task":"crutest"} {"msg":"The guest has requested activation with gen:192","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:33.611768146Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1970} {"msg":"7e240fc9-6fd0-4a76-b33d-126e7b5f73fd active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:33.611789476Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1970,"session_id":"bf52ff43-b265-484a-97fe-665b4a5602fc"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:33.611802316Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1970,"client":"0","":"downstairs","session_id":"bf52ff43-b265-484a-97fe-665b4a5602fc"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:33.611816195Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1970,"client":"1","":"downstairs","session_id":"bf52ff43-b265-484a-97fe-665b4a5602fc"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:33.611830175Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1970,"client":"2","":"downstairs","session_id":"bf52ff43-b265-484a-97fe-665b4a5602fc"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:33.611844145Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1970,"":"io task","client":"2","":"downstairs","session_id":"bf52ff43-b265-484a-97fe-665b4a5602fc"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:33.611858565Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1970,"":"io task","client":"1","":"downstairs","session_id":"bf52ff43-b265-484a-97fe-665b4a5602fc"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:33.611892175Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1970,"":"io task","client":"0","":"downstairs","session_id":"bf52ff43-b265-484a-97fe-665b4a5602fc"} {"msg":"ds_connection connected from Ok(127.0.0.1:56123)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:33.611910715Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1970,"":"io task","client":"2","":"downstairs","session_id":"bf52ff43-b265-484a-97fe-665b4a5602fc"} {"msg":"ds_connection connected from Ok(127.0.0.1:39091)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:33.611925724Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1970,"":"io task","client":"1","":"downstairs","session_id":"bf52ff43-b265-484a-97fe-665b4a5602fc"} {"msg":"ds_connection connected from Ok(127.0.0.1:56803)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:33.611945714Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1970,"":"io task","client":"0","":"downstairs","session_id":"bf52ff43-b265-484a-97fe-665b4a5602fc"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:33.612676198Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1970,"client":"0","":"downstairs","session_id":"bf52ff43-b265-484a-97fe-665b4a5602fc"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:33.612705447Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1970,"client":"2","":"downstairs","session_id":"bf52ff43-b265-484a-97fe-665b4a5602fc"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:33.612722407Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1970,"client":"1","":"downstairs","session_id":"bf52ff43-b265-484a-97fe-665b4a5602fc"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:33.613050244Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1970,"session_id":"bf52ff43-b265-484a-97fe-665b4a5602fc"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:33.613094684Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1970,"session_id":"bf52ff43-b265-484a-97fe-665b4a5602fc"} {"msg":"[0]R flush_numbers[0..12]: [327, 330, 327, 324, 330, 330, 330, 320, 329, 329, 327, 328]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:33.613158923Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1970,"":"downstairs","":"downstairs","session_id":"bf52ff43-b265-484a-97fe-665b4a5602fc"} {"msg":"[0]R generation[0..12]: [188, 191, 188, 187, 191, 191, 191, 185, 190, 190, 188, 189]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:33.613176013Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1970,"":"downstairs","":"downstairs","session_id":"bf52ff43-b265-484a-97fe-665b4a5602fc"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:33.613192703Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1970,"":"downstairs","":"downstairs","session_id":"bf52ff43-b265-484a-97fe-665b4a5602fc"} {"msg":"[1]R flush_numbers[0..12]: [327, 330, 327, 324, 330, 330, 330, 320, 329, 329, 327, 328]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:33.613208543Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1970,"":"downstairs","":"downstairs","session_id":"bf52ff43-b265-484a-97fe-665b4a5602fc"} {"msg":"[1]R generation[0..12]: [188, 191, 188, 187, 191, 191, 191, 185, 190, 190, 188, 189]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:33.613224063Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1970,"":"downstairs","":"downstairs","session_id":"bf52ff43-b265-484a-97fe-665b4a5602fc"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:33.613240562Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1970,"":"downstairs","":"downstairs","session_id":"bf52ff43-b265-484a-97fe-665b4a5602fc"} {"msg":"[2]R flush_numbers[0..12]: [327, 330, 327, 324, 330, 330, 330, 320, 329, 329, 327, 328]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:33.613258632Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1970,"":"downstairs","":"downstairs","session_id":"bf52ff43-b265-484a-97fe-665b4a5602fc"} {"msg":"[2]R generation[0..12]: [188, 191, 188, 187, 191, 191, 191, 185, 190, 190, 188, 189]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:33.613274442Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1970,"":"downstairs","":"downstairs","session_id":"bf52ff43-b265-484a-97fe-665b4a5602fc"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:33.613290502Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1970,"":"downstairs","":"downstairs","session_id":"bf52ff43-b265-484a-97fe-665b4a5602fc"} {"msg":"Max found gen is 192","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:33.613303962Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1970,"":"downstairs","":"downstairs","session_id":"bf52ff43-b265-484a-97fe-665b4a5602fc"} {"msg":"Generation requested: 192 >= found:192","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:33.613318082Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1970,"":"downstairs","":"downstairs","session_id":"bf52ff43-b265-484a-97fe-665b4a5602fc"} {"msg":"Next flush: 331","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:33.613331522Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1970,"":"downstairs","":"downstairs","session_id":"bf52ff43-b265-484a-97fe-665b4a5602fc"} Wait for a query_work_queue command to finish before sending IO {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:33.613351221Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1970,"":"downstairs","":"downstairs","session_id":"bf52ff43-b265-484a-97fe-665b4a5602fc"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:33.613365541Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1970,"session_id":"bf52ff43-b265-484a-97fe-665b4a5602fc"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:33.613378581Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1970,"client":"0","":"downstairs","session_id":"bf52ff43-b265-484a-97fe-665b4a5602fc"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:33.613392391Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1970,"client":"1","":"downstairs","session_id":"bf52ff43-b265-484a-97fe-665b4a5602fc"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:33.613406441Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1970,"client":"2","":"downstairs","session_id":"bf52ff43-b265-484a-97fe-665b4a5602fc"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:33.613420761Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1970,"session_id":"bf52ff43-b265-484a-97fe-665b4a5602fc"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:33.613434071Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1970,"session_id":"bf52ff43-b265-484a-97fe-665b4a5602fc"} {"msg":"7e240fc9-6fd0-4a76-b33d-126e7b5f73fd is now active with session: bf52ff43-b265-484a-97fe-665b4a5602fc","v":0,"name":"crucible","level":30,"Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 time":"2026-03-17T15:47:33.613448741Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1970,"session_id":"bf52ff43-b265-484a-97fe-665b4a5602fc"} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:33.61346461Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1970,"session_id":"bf52ff43-b265-484a-97fe-665b4a5602fc"} {"msg":"The guest has finished waiting for activation with:192","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:33.61348016Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1970} {"msg":"Activated sub_volume 7e240fc9-6fd0-4a76-b33d-126e7b5f73fd","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:33.61349165Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1970} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 61 len 16384 data: 14 14 15 16 02/30 Read block 287 len 16384 03/30 Read block 83 len 36864 04/30 Write block 585 len 28672 data: 18 21 23 21 16 16 22 05/30 Read block 116 len 28672 06/30 Read block 3 len 36864 07/30 Write block 229 len 20480 data: 13 15 15 15 17 08/30 Read block 150 len 16384 09/30 Write block 62 len 8192 data: 15 16 10/30 Read block 165 len 24576 11/30 Read block 45 len 20480 12/30 Read block 90 len 32768 13/30 Write block 361 len 32768 data: 20 19 19 17 13 10 9 11 14/30 Read block 165 len 20480 15/30 Write block 514 len 20480 data: 19 18 16 17 14 16/30 Read block 385 len 36864 17/30 Read block 465 len 8192 18/30 Read block 578 len 28672 19/30 Flush 20/30 Write block 103 len 36864 data: 15 15 16 17 16 15 13 8 6 21/30 Read block 378 len 24576 22/30 Read block 364 len 36864 23/30 Write block 46 len 28672 data: 13 19 17 15 19 22 21 24/30 Read block 342 len 8192 25/30 Flush 26/30 Write block 471 len 40960 data: 6 6 7 7 9 9 14 12 9 13 27/30 Write block 227 len 36864 data: 10 13 14 16 16 16 18 13 13 28/30 Read block 392 len 40960 29/30 Write block 512 len 28672 data: 20 16 20 19 17 18 15 30/30 Read block 500 len 40960 ---------------------------------------------------------------- Crucible gen:192 GIO:true work queues: Upstairs:0 downstairs:30 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1000 Acked Write 4 Done Done Done false 1001 Acked Read 4 Done Done Sent false 1002 Acked Read 9 Done Done Sent false 1003 Acked Write 7 Done Done Sent false 1004 Acked Read 7 Done Done Sent false 1005 Acked Read 9 Done Done Sent false 1006 Acked Write 5 Done Done Sent false 1007 Acked Read 4 Done Done Sent false 1008 Acked Write 2 Done Done Sent false 1009 Acked Read 6 Done Done Sent false 1010 Acked Read 5 Done Done Sent false 1011 Acked Read 8 Done Done Sent false 1012 Acked Write 8 Done Done Sent false 1013 Acked Read 5 Done Done Sent false 1014 Acked Write 5 Done Done Sent false 1015 Acked Read 9 Done Done Sent false 1016 Acked Read 2 Done Done Sent false 1017 Acked Read 7 Done Done Sent false 1018 Acked Flush 0 Done Done Sent false 1019 Acked Write 9 Done Done Sent false 1020 Acked Read 6 Done Done Sent false 1021 Acked Read 9 Done Done Sent false 1022 Acked Write 7 Done Done Sent false 1023 Acked Read 2 Done Done Sent false 1024 Acked Flush 0 Done Done Sent false 1025 Acked Write 10 Done Done Sent false 1026 Acked Write 9 Done Done Sent false 1027 Acked Read 10 Done Done Sent false 1028 Acked Write 7 Done Done Sent false 1029 Acked Read 10 Sent Done Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 1 0 29 30 Done 29 30 1 60 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1024)) Some(JobId(1024)) None Downstairs last five completed: Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:47:33.627725211Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1970} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 188 188 188 327 327 327 F F F 1 020-039 191 191 191 330 330 330 F F F 2 040-059 192 192 188 332 332 327 F F F <--- 3 060-079 192 192 187 331 331 324 F F T <--- 4 080-099 191 191 191 330 330 330 F F F 5 100-119 192 192 191 332 332 330 F F F <--- 6 120-139 191 191 191 330 330 330 F F F 7 140-159 185 185 185 320 320 320 F F F 8 160-179 190 190 190 329 329 329 F F F 9 180-199 190 190 190 329 329 329 F F F 10 200-219 188 188 188 327 327 327 F F F 11 220-239 192 192 189 331 331 328 T T F <--- 12 240-259 186 186 186 322 322 322 F F F 13 260-279 188 188 188 327 327 327 F F F 14 280-299 184 184 184 319 319 319 F F F 15 300-319 191 191 191 330 330 330 F F F 16 320-339 191 191 191 330 330 330 F F F 17 340-359 186 186 186 323 323 323 F F F 18 360-379 192 192 189 331 331 328 F F F <--- 19 380-399 191 191 191 330 330 330 F F F 20 400-419 190 190 190 329 329 329 F F F 21 420-439 190 190 190 329 329 329 F F F 22 440-459 190 190 190 329 329 329 F F F 23 460-479 190 190 190 329 329 329 T T F <--- 24 480-499 184 184 184 319 319 319 T T F <--- 25 500-519 192 192 184 331 331 319 T T F <--- 26 520-539 186 186 186 323 323 323 F F F 27 540-559 179 179 179 310 310 310 F F F 28 560-579 190 190 190 329 329 329 F F F 29 580-599 192 192 190 331 331 329 F F F <--- Max gen: 192, Max flush: 332 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 96 Verifying data now No change after verify Loop: 96 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 188 188 188 327 327 327 F F F 1 020-039 191 191 191 330 330 330 F F F 2 040-059 192 192 192 332 332 332 F F F 3 060-079 192 192 192 331 331 331 F F F 4 080-099 191 191 191 330 330 330 F F F 5 100-119 192 192 192 332 332 332 F F F 6 120-139 191 191 191 330 330 330 F F F 7 140-159 185 185 185 320 320 320 F F F 8 160-179 190 190 190 329 329 329 F F F 9 180-199 190 190 190 329 329 329 F F F 10 200-219 188 188 188 327 327 327 F F F 11 220-239 193 193 193 333 333 333 F F F 12 240-259 186 186 186 322 322 322 F F F 13 260-279 188 188 188 327 327 327 F F F 14 280-299 184 184 184 319 319 319 F F F 15 300-319 191 191 191 330 330 330 F F F 16 320-339 191 191 191 330 330 330 F F F 17 340-359 186 186 186 323 323 323 F F F 18 360-379 192 192 192 331 331 331 F F F 19 380-399 191 191 191 330 330 330 F F F 20 400-419 190 190 190 329 329 329 F F F 21 420-439 190 190 190 329 329 329 F F F 22 440-459 190 190 190 329 329 329 F F F 23 460-479 193 193 193 333 333 333 F F F 24 480-499 193 193 193 333 333 333 F F F 25 500-519 193 193 193 333 333 333 F F F 26 520-539 186 186 186 323 323 323 F F F 27 540-559 179 179 179 310 310 310 F F F 28 560-579 190 190 190 329 329 329 F F F 29 580-599 192 192 192 331 331 331 F F F Max gen: 193, Max flush: 333 Begin loop 97 Downstairs to restart: 0 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:37.945511838Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1978,"task":"crutest"} {"msg":"Failed to get info from \"http://127.0.0.1:12810\" Communication Error: error sending request for url (http://127.0.0.1:12810/region-info)","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:47:37.956123501Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1978,"task":"crutest"} {"msg":"look at: http://127.0.0.1:12820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:37.956180561Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1978,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008820, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:37.966542876Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1978,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:37.966836394Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1978} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:37.966877403Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1978} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:37.966889333Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1978} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:37.966907193Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1978} {"msg":"Crucible 00a096d8-9256-44bb-8125-cae1f51de95c has session id: f30dfeb1-cf86-45d5-9725-b9422283a896","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:37.96723709Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1978,"session_id":"f30dfeb1-cf86-45d5-9725-b9422283a896"} {"msg":"Upstairs opts: Upstairs UUID: 00a096d8-9256-44bb-8125-cae1f51de95c, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:37.96726745Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1978,"session_id":"f30dfeb1-cf86-45d5-9725-b9422283a896"} {"msg":"Crucible stats registered with UUID: 00a096d8-9256-44bb-8125-cae1f51de95c","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:37.967282Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1978,"session_id":"f30dfeb1-cf86-45d5-9725-b9422283a896"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:47:37.96729523Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1978,"session_id":"f30dfeb1-cf86-45d5-9725-b9422283a896"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:37.967459128Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1978,"":"io task","client":"1","":"downstairs","session_id":"f30dfeb1-cf86-45d5-9725-b9422283a896"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:37.967491068Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1978,"":"io task","client":"2","":"downstairs","session_id":"f30dfeb1-cf86-45d5-9725-b9422283a896"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:37.967506198Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1978,"":"io task","client":"0","":"downstairs","session_id":"f30dfeb1-cf86-45d5-9725-b9422283a896"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:37.967615447Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1978,"task":"crutest"} {"msg":"The guest has requested activation with gen:194","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:37.967632906Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1978} {"msg":"00a096d8-9256-44bb-8125-cae1f51de95c active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:37.967656276Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1978,"session_id":"f30dfeb1-cf86-45d5-9725-b9422283a896"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:37.967669006Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1978,"client":"0","":"downstairs","session_id":"f30dfeb1-cf86-45d5-9725-b9422283a896"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:37.967683146Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1978,"client":"1","":"downstairs","session_id":"f30dfeb1-cf86-45d5-9725-b9422283a896"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:37.967697216Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1978,"client":"2","":"downstairs","session_id":"f30dfeb1-cf86-45d5-9725-b9422283a896"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:37.967710656Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1978,"":"io task","client":"2","":"downstairs","session_id":"f30dfeb1-cf86-45d5-9725-b9422283a896"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:37.967725126Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1978,"":"io task","client":"1","":"downstairs","session_id":"f30dfeb1-cf86-45d5-9725-b9422283a896"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:37.967739435Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1978,"":"io task","client":"0","":"downstairs","session_id":"f30dfeb1-cf86-45d5-9725-b9422283a896"} {"msg":"ds_connection connected from Ok(127.0.0.1:40764)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:37.967784195Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1978,"":"io task","client":"2","":"downstairs","session_id":"f30dfeb1-cf86-45d5-9725-b9422283a896"} {"msg":"ds_connection connected from Ok(127.0.0.1:43607)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:37.967923574Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1978,"":"io task","client":"1","":"downstairs","session_id":"f30dfeb1-cf86-45d5-9725-b9422283a896"} {"msg":"ds_connection connected from Ok(127.0.0.1:58573)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:37.967951514Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1978,"":"io task","client":"0","":"downstairs","session_id":"f30dfeb1-cf86-45d5-9725-b9422283a896"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:37.968541438Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1978,"client":"1","":"downstairs","session_id":"f30dfeb1-cf86-45d5-9725-b9422283a896"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:37.968576888Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1978,"client":"2","":"downstairs","session_id":"f30dfeb1-cf86-45d5-9725-b9422283a896"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:37.968597018Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1978,"client":"0","":"downstairs","session_id":"f30dfeb1-cf86-45d5-9725-b9422283a896"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:37.968931885Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1978,"session_id":"f30dfeb1-cf86-45d5-9725-b9422283a896"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:37.968976074Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1978,"session_id":"f30dfeb1-cf86-45d5-9725-b9422283a896"} {"msg":"[0]R flush_numbers[0..12]: [327, 330, 332, 331, 330, 332, 330, 320, 329, 329, 327, 333]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:37.969037194Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1978,"":"downstairs","":"downstairs","session_id":"f30dfeb1-cf86-45d5-9725-b9422283a896"} {"msg":"[0]R generation[0..12]: [188, 191, 192, 192, 191, 192, 191, 185, 190, 190, 188, 193]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:37.969054124Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1978,"":"downstairs","":"downstairs","session_id":"f30dfeb1-cf86-45d5-9725-b9422283a896"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:37.969071153Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1978,"":"downstairs","":"downstairs","session_id":"f30dfeb1-cf86-45d5-9725-b9422283a896"} {"msg":"[1]R flush_numbers[0..12]: [327, 330, 332, 331, 330, 332, 330, 320, 329, 329, 327, 333]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:37.969086653Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1978,"":"downstairs","":"downstairs","session_id":"f30dfeb1-cf86-45d5-9725-b9422283a896"} {"msg":"[1]R generation[0..12]: [188, 191, 192, 192, 191, 192, 191, 185, 190, 190, 188, 193]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:37.969105923Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1978,"":"downstairs","":"downstairs","session_id":"f30dfeb1-cf86-45d5-9725-b9422283a896"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:37.969123123Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1978,"":"downstairs","":"downstairs","session_id":"f30dfeb1-cf86-45d5-9725-b9422283a896"} {"msg":"[2]R flush_numbers[0..12]: [327, 330, 332, 331, 330, 332, 330, 320, 329, 329, 327, 333]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:37.969138893Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1978,"":"downstairs","":"downstairs","session_id":"f30dfeb1-cf86-45d5-9725-b9422283a896"} {"msg":"[2]R generation[0..12]: [188, 191, 192, 192, 191, 192, 191, 185, 190, 190, 188, 193]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:37.969154343Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1978,"":"downstairs","":"downstairs","session_id":"f30dfeb1-cf86-45d5-9725-b9422283a896"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:37.969170522Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1978,"":"downstairs","":"downstairs","session_id":"f30dfeb1-cf86-45d5-9725-b9422283a896"} {"msg":"Max found gen is 194","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:37.969183952Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1978,"":"downstairs","":"downstairs","session_id":"f30dfeb1-cf86-45d5-9725-b9422283a896"} {"msg":"Generation requested: 194 >= found:194","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:37.969200002Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1978,"":"downstairs","":"downstairs","session_id":"f30dfeb1-cf86-45d5-9725-b9422283a896"} {"msg":"Next flush: 334","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:37.969213842Z","Wait for a query_work_queue command to finish before sending IO hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1978,"":"downstairs","":"downstairs","session_id":"f30dfeb1-cf86-45d5-9725-b9422283a896"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:37.969232742Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1978,"":"downstairs","":"downstairs","session_id":"f30dfeb1-cf86-45d5-9725-b9422283a896"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:37.969246882Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1978,"session_id":"f30dfeb1-cf86-45d5-9725-b9422283a896"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:37.969259182Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1978,"client":"0","":"downstairs","session_id":"f30dfeb1-cf86-45d5-9725-b9422283a896"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:37.969273182Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1978,"client":"1","":"downstairs","session_id":"f30dfeb1-cf86-45d5-9725-b9422283a896"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:37.969287141Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1978,"client":"2","":"downstairs","session_id":"f30dfeb1-cf86-45d5-9725-b9422283a896"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:37.969301421Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1978,"session_id":"f30dfeb1-cf86-45d5-9725-b9422283a896"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:37.969314571Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pidDisk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 ":1978,"session_id":"f30dfeb1-cf86-45d5-9725-b9422283a896"} {"msg":"00a096d8-9256-44bb-8125-cae1f51de95c is now active with session: f30dfeb1-cf86-45d5-9725-b9422283a896","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:37.969332551Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1978,"session_id":"f30dfeb1-cf86-45d5-9725-b9422283a896"} {"msg":"The guest has finished waiting for activation with:194","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:37.969345711Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1978} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:37.969356351Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1978,"session_id":"f30dfeb1-cf86-45d5-9725-b9422283a896"} {"msg":"Activated sub_volume 00a096d8-9256-44bb-8125-cae1f51de95c","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:37.969369581Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1978} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 343 len 36864 data: 18 16 16 21 21 22 18 20 16 02/30 Write block 456 len 4096 data: 9 03/30 Write block 537 len 24576 data: 13 10 11 10 11 13 04/30 Read block 578 len 4096 05/30 Write block 124 len 20480 data: 13 15 17 16 18 06/30 Read block 192 len 8192 07/30 Read block 219 len 8192 08/30 Flush 09/30 Write block 583 len 24576 data: 17 20 19 22 24 22 10/30 Flush 11/30 Write block 184 len 32768 data: 22 20 19 19 18 18 18 18 12/30 Write block 158 len 24576 data: 12 14 17 14 10 11 13/30 Write block 222 len 40960 data: 16 14 14 15 10 11 14 15 17 17 14/30 Read block 129 len 16384 15/30 Read block 259 len 28672 16/30 Write block 79 len 4096 data: 17 17/30 Read block 440 len 40960 18/30 Read block 504 len 40960 19/30 Flush 20/30 Write block 50 len 4096 data: 20 21/30 Read block 380 len 24576 22/30 Write block 520 len 16384 data: 8 8 9 9 23/30 Read block 548 len 24576 24/30 Write block 285 len 12288 data: 19 22 23 25/30 Read block 174 len 12288 26/30 Read block 199 len 12288 27/30 Read block 482 len 40960 28/30 Read block 60 len 24576 29/30 Write block 238 len 28672 data: 18 17 17 18 19 18 19 30/30 Write block 326 len 36864 data: 11 9 9 11 14 12 12 15 13 ---------------------------------------------------------------- Crucible gen:194 GIO:true work queues: Upstairs:0 downstairs:30 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1000 Acked Write 9 Done Done Done false 1001 Acked Write 1 Done Done Done false 1002 Acked Write 6 Done Done Done false 1003 Acked Read 1 Done Done Done false 1004 Acked Write 5 Done Done Done false 1005 Acked Read 2 Done Done Done false 1006 Acked Read 2 Sent Done Done false 1007 Acked Flush 0 Sent Done Done false 1008 Acked Write 6 Sent Done Done false 1009 Acked Flush 0 Sent Done Done false 1010 Acked Write 8 Sent Done Done false 1011 Acked Write 6 Sent Done Done false 1012 Acked Write 10 Sent Done Done false 1013 Acked Read 4 Sent Done Done false 1014 Acked Read 7 Sent Done Done false 1015 Acked Write 1 Sent Done Done false 1016 Acked Read 10 Sent Done Done false 1017 Acked Read 10 Sent Done Done false 1018 Acked Flush 0 Sent Done Done false 1019 Acked Write 1 Sent Done Done false 1020 Acked Read 6 Sent Done Done false 1021 Acked Write 4 Sent Done Done false 1022 Acked Read 6 Sent Done Done false 1023 Acked Write 3 Sent Done Done false 1024 Acked Read 3 Sent Done Done false 1025 Acked Read 3 Sent Done Done false 1026 Acked Read 10 Sent Done Done false 1027 Acked Read 6 Sent Done Done false 1028 Acked Write 7 Sent Sent Done false 1029 Acked Write 9 Sent Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 24 2 1 27 Done 6 28 29 63 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: None Some(JobId(1018)) Some(JobId(1018)) Downstairs last five completed: Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:47:37.981749068Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1978} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 188 188 188 327 327 327 F F F 1 020-039 191 191 191 330 330 330 F F F 2 040-059 192 192 192 332 332 332 F T T <--- 3 060-079 192 194 194 331 336 336 F F F <--- 4 080-099 191 191 191 330 330 330 F F F 5 100-119 192 192 192 332 332 332 F F F 6 120-139 191 194 194 330 334 334 T F F <--- 7 140-159 185 194 194 320 336 336 F F F <--- 8 160-179 190 194 194 329 336 336 F F F <--- 9 180-199 190 194 194 329 336 336 F F F <--- 10 200-219 188 188 188 327 327 327 F F F 11 220-239 193 194 194 333 336 336 F T T <--- 12 240-259 186 186 186 322 322 322 F T T <--- 13 260-279 188 188 188 327 327 327 F F F 14 280-299 184 184 184 319 319 319 F T T <--- 15 300-319 191 191 191 330 330 330 F F F 16 320-339 191 191 191 330 330 330 F T T <--- 17 340-359 186 194 194 323 334 334 T F F <--- 18 360-379 192 192 192 331 331 331 F F F 19 380-399 191 191 191 330 330 330 F F F 20 400-419 190 190 190 329 329 329 F F F 21 420-439 190 190 190 329 329 329 F F F 22 440-459 190 194 194 329 334 334 T F F <--- 23 460-479 193 193 193 333 333 333 F F F 24 480-499 193 193 193 333 333 333 F F F 25 500-519 193 193 193 333 333 333 F F F 26 520-539 186 194 194 323 334 334 T T T <--- 27 540-559 179 194 194 310 334 334 T F F <--- 28 560-579 190 190 190 329 329 329 F F F 29 580-599 192 194 194 331 335 335 F F F <--- Max gen: 194, Max flush: 336 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 97 Verifying data now No change after verify Loop: 97 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 188 188 188 327 327 327 F F F 1 020-039 191 191 191 330 330 330 F F F 2 040-059 195 195 195 337 337 337 F F F 3 060-079 194 194 194 336 336 336 F F F 4 080-099 191 191 191 330 330 330 F F F 5 100-119 192 192 192 332 332 332 F F F 6 120-139 194 194 194 334 334 334 F F F 7 140-159 194 194 194 336 336 336 F F F 8 160-179 194 194 194 336 336 336 F F F 9 180-199 194 194 194 336 336 336 F F F 10 200-219 188 188 188 327 327 327 F F F 11 220-239 195 195 195 337 337 337 F F F 12 240-259 195 195 195 337 337 337 F F F 13 260-279 188 188 188 327 327 327 F F F 14 280-299 195 195 195 337 337 337 F F F 15 300-319 191 191 191 330 330 330 F F F 16 320-339 195 195 195 337 337 337 F F F 17 340-359 194 194 194 334 334 334 F F F 18 360-379 192 192 192 331 331 331 F F F 19 380-399 191 191 191 330 330 330 F F F 20 400-419 190 190 190 329 329 329 F F F 21 420-439 190 190 190 329 329 329 F F F 22 440-459 194 194 194 334 334 334 F F F 23 460-479 193 193 193 333 333 333 F F F 24 480-499 193 193 193 333 333 333 F F F 25 500-519 193 193 193 333 333 333 F F F 26 520-539 195 195 195 337 337 337 F F F 27 540-559 194 194 194 334 334 334 F F F 28 560-579 190 190 190 329 329 329 F F F 29 580-599 194 194 194 335 335 335 F F F Max gen: 195, Max flush: 337 Begin loop 98 Downstairs to restart: 1 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:42.3342874Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1986,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008810, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:42.346178941Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1986,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:42.346484649Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1986} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:42.346524258Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1986} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:42.346539118Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1986} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:42.346556978Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1986} {"msg":"Crucible 36d1fb99-b8d5-44a1-b5fe-5a47dcbe9b94 has session id: b42102ff-68b9-407e-b186-381fe897b4e1","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:42.346917275Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1986,"session_id":"b42102ff-68b9-407e-b186-381fe897b4e1"} {"msg":"Upstairs opts: Upstairs UUID: 36d1fb99-b8d5-44a1-b5fe-5a47dcbe9b94, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:42.346943704Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1986,"session_id":"b42102ff-68b9-407e-b186-381fe897b4e1"} {"msg":"Crucible stats registered with UUID: 36d1fb99-b8d5-44a1-b5fe-5a47dcbe9b94","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:42.346958504Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1986,"session_id":"b42102ff-68b9-407e-b186-381fe897b4e1"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:47:42.346971564Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1986,"session_id":"b42102ff-68b9-407e-b186-381fe897b4e1"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:42.347134063Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1986,"":"io task","client":"2","":"downstairs","session_id":"b42102ff-68b9-407e-b186-381fe897b4e1"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:42.347174252Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1986,"":"io task","client":"1","":"downstairs","session_id":"b42102ff-68b9-407e-b186-381fe897b4e1"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:42.347189822Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1986,"":"io task","client":"0","":"downstairs","session_id":"b42102ff-68b9-407e-b186-381fe897b4e1"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:42.347281131Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1986,"task":"crutest"} {"msg":"The guest has requested activation with gen:196","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:42.347298001Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1986} {"msg":"36d1fb99-b8d5-44a1-b5fe-5a47dcbe9b94 active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:42.347314701Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1986,"session_id":"b42102ff-68b9-407e-b186-381fe897b4e1"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:42.347327761Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1986,"client":"0","":"downstairs","session_id":"b42102ff-68b9-407e-b186-381fe897b4e1"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:42.347341881Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1986,"client":"1","":"downstairs","session_id":"b42102ff-68b9-407e-b186-381fe897b4e1"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:42.347358301Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1986,"client":"2","":"downstairs","session_id":"b42102ff-68b9-407e-b186-381fe897b4e1"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:42.34737223Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1986,"":"io task","client":"2","":"downstairs","session_id":"b42102ff-68b9-407e-b186-381fe897b4e1"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:42.34738655Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1986,"":"io task","client":"0","":"downstairs","session_id":"b42102ff-68b9-407e-b186-381fe897b4e1"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:42.34740074Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1986,"":"io task","client":"1","":"downstairs","session_id":"b42102ff-68b9-407e-b186-381fe897b4e1"} {"msg":"ds_connection connected from Ok(127.0.0.1:58530)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:42.34745283Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1986,"":"io task","client":"0","":"downstairs","session_id":"b42102ff-68b9-407e-b186-381fe897b4e1"} {"msg":"ds_connection connected from Ok(127.0.0.1:47923)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:42.347484239Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1986,"":"io task","client":"1","":"downstairs","session_id":"b42102ff-68b9-407e-b186-381fe897b4e1"} {"msg":"ds_connection connected from Ok(127.0.0.1:36958)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:42.347500209Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1986,"":"io task","client":"2","":"downstairs","session_id":"b42102ff-68b9-407e-b186-381fe897b4e1"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:42.348207123Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1986,"client":"0","":"downstairs","session_id":"b42102ff-68b9-407e-b186-381fe897b4e1"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:42.348261202Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1986,"client":"1","":"downstairs","session_id":"b42102ff-68b9-407e-b186-381fe897b4e1"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:42.348279672Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1986,"client":"2","":"downstairs","session_id":"b42102ff-68b9-407e-b186-381fe897b4e1"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:42.34857023Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1986,"session_id":"b42102ff-68b9-407e-b186-381fe897b4e1"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:42.348609029Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1986,"session_id":"b42102ff-68b9-407e-b186-381fe897b4e1"} {"msg":"[0]R flush_numbers[0..12]: [327, 330, 337, 336, 330, 332, 334, 336, 336, 336, 327, 337]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:42.348671789Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1986,"":"downstairs","":"downstairs","session_id":"b42102ff-68b9-407e-b186-381fe897b4e1"} {"msg":"[0]R generation[0..12]: [188, 191, 195, 194, 191, 192, 194, 194, 194, 194, 188, 195]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:42.348688898Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1986,"":"downstairs","":"downstairs","session_id":"b42102ff-68b9-407e-b186-381fe897b4e1"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:42.348705568Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1986,"":"downstairs","":"downstairs","session_id":"b42102ff-68b9-407e-b186-381fe897b4e1"} {"msg":"[1]R flush_numbers[0..12]: [327, 330, 337, 336, 330, 332, 334, 336, 336, 336, 327, 337]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:42.348724108Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1986,"":"downstairs","":"downstairs","session_id":"b42102ff-68b9-407e-b186-381fe897b4e1"} {"msg":"[1]R generation[0..12]: [188, 191, 195, 194, 191, 192, 194, 194, 194, 194, 188, 195]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:42.348739968Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1986,"":"downstairs","":"downstairs","session_id":"b42102ff-68b9-407e-b186-381fe897b4e1"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:42.348756518Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1986,"":"downstairs","":"downstairs","session_id":"b42102ff-68b9-407e-b186-381fe897b4e1"} {"msg":"[2]R flush_numbers[0..12]: [327, 330, 337, 336, 330, 332, 334, 336, 336, 336, 327, 337]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:42.348772538Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1986,"":"downstairs","":"downstairs","session_id":"b42102ff-68b9-407e-b186-381fe897b4e1"} {"msg":"[2]R generation[0..12]: [188, 191, 195, 194, 191, 192, 194, 194, 194, 194, 188, 195]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:42.348788078Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1986,"":"downstairs","":"downstairs","session_id":"b42102ff-68b9-407e-b186-381fe897b4e1"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:42.348804457Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1986,"":"downstairs","":"downstairs","session_id":"b42102ff-68b9-407e-b186-381fe897b4e1"} {"msg":"Max found gen is 196","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:42.348817997Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1986,"":"downstairs","":"downstairs","session_id":"b42102ff-68b9-407e-b186-381fe897b4e1"} {"msg":"Generation requested: 196 >= found:196","v":0,"name":"crucible","level":30Wait for a query_work_queue command to finish before sending IO ,"time":"2026-03-17T15:47:42.348831937Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1986,"":"downstairs","":"downstairs","session_id":"b42102ff-68b9-407e-b186-381fe897b4e1"} {"msg":"Next flush: 338","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:42.348849267Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1986,"":"downstairs","":"downstairs","session_id":"b42102ff-68b9-407e-b186-381fe897b4e1"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:42.348862677Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1986,"":"downstairs","":"downstairs","session_id":"b42102ff-68b9-407e-b186-381fe897b4e1"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:42.348877427Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1986,"session_id":"b42102ff-68b9-407e-b186-381fe897b4e1"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:42.348890207Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1986,"client":"0","":"downstairs","session_id":"b42102ff-68b9-407e-b186-381fe897b4e1"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:42.348904407Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1986,"client":"1","":"downstairs","session_id":"b42102ff-68b9-407e-b186-381fe897b4e1"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:42.348918536Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1986,"client":"2","":"downstairs","session_id":"b42102ff-68b9-407e-b186-381fe897b4e1"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 ,"time":"2026-03-17T15:47:42.348934676Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1986,"session_id":"b42102ff-68b9-407e-b186-381fe897b4e1"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:42.348949336Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1986,"session_id":"b42102ff-68b9-407e-b186-381fe897b4e1"} {"msg":"36d1fb99-b8d5-44a1-b5fe-5a47dcbe9b94 is now active with session: b42102ff-68b9-407e-b186-381fe897b4e1","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:42.348964356Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1986,"session_id":"b42102ff-68b9-407e-b186-381fe897b4e1"} {"msg":"The guest has finished waiting for activation with:196","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:42.348977676Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1986} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:42.348988166Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1986,"session_id":"b42102ff-68b9-407e-b186-381fe897b4e1"} {"msg":"Activated sub_volume 36d1fb99-b8d5-44a1-b5fe-5a47dcbe9b94","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:42.349001566Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1986} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 275 len 36864 data: 10 11 11 13 15 14 13 12 15 02/30 Read block 156 len 28672 03/30 Write block 432 len 4096 data: 22 04/30 Write block 14 len 36864 data: 18 19 16 16 13 11 11 14 17 05/30 Read block 172 len 36864 06/30 Read block 473 len 16384 07/30 Write block 212 len 4096 data: 15 08/30 Read block 53 len 40960 09/30 Write block 186 len 16384 data: 20 20 19 19 10/30 Read block 165 len 4096 11/30 Flush 12/30 Write block 92 len 28672 data: 16 14 14 15 14 13 13 13/30 Flush 14/30 Write block 520 len 28672 data: 9 9 10 10 8 9 8 15/30 Read block 495 len 20480 16/30 Read block 501 len 4096 17/30 Read block 464 len 20480 18/30 Write block 115 len 16384 data: 16 17 15 21 19/30 Read block 129 len 32768 20/30 Read block 521 len 32768 21/30 Write block 418 len 16384 data: 17 16 19 15 22/30 Write block 12 len 8192 data: 15 16 23/30 Read block 536 len 8192 24/30 Write block 521 len 32768 data: 10 11 11 9 10 9 11 8 25/30 Read block 37 len 32768 26/30 Write block 583 len 8192 data: 18 21 27/30 Read block 422 len 16384 28/30 Write block 465 len 8192 data: 14 15 29/30 Read block 66 len 4096 30/30 Write block 463 len 32768 data: 15 15 15 16 14 10 8 7 ---------------------------------------------------------------- Crucible gen:196 GIO:true work queues: Upstairs:0 downstairs:30 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1000 Acked Write 9 Done Done Done false 1001 Acked Read 7 Done Done Done false 1002 Acked Write 1 Done Sent Done false 1003 Acked Write 9 Done Sent Done false 1004 Acked Read 9 Done Sent Done false 1005 Acked Read 4 Done Sent Done false 1006 Acked Write 1 Done Sent Done false 1007 Acked Read 10 Done Sent Done false 1008 Acked Write 4 Done Sent Done false 1009 Acked Read 1 Done Sent Done false 1010 Acked Flush 0 Done Sent Done false 1011 Acked Write 7 Done Sent Done false 1012 Acked Flush 0 Done Sent Done false 1013 Acked Write 7 Done Sent Done false 1014 Acked Read 5 Done Sent Done false 1015 Acked Read 1 Done Sent Done false 1016 Acked Read 5 Done Sent Done false 1017 Acked Write 4 Done Sent Done false 1018 Acked Read 8 Done Sent Done false 1019 Acked Read 8 Done Sent Done false 1020 Acked Write 4 Done Sent Done false 1021 Acked Write 2 Done Sent Done false 1022 Acked Read 2 Done Sent Done false 1023 Acked Write 8 Done Sent Done false 1024 Acked Read 8 Done Sent Done false 1025 Acked Write 2 Done Sent Done false 1026 Acked Read 4 Done Sent Done false 1027 Acked Write 2 Done Sent Done false 1028 Acked Read 1 Done Sent Done false 1029 Acked Write 8 Sent Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 1 28 1 30 Done 29 2 29 60 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1012)) None Some(JobId(1012)) Downstairs last five completed: Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:47:42.361539311Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1986} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 196 188 196 338 327 338 T F T <--- 1 020-039 196 191 196 338 330 338 F F F <--- 2 040-059 195 195 195 337 337 337 F F F 3 060-079 194 194 194 336 336 336 F F F 4 080-099 196 191 196 339 330 339 F F F <--- 5 100-119 192 192 192 332 332 332 T F T <--- 6 120-139 194 194 194 334 334 334 F F F 7 140-159 194 194 194 336 336 336 F F F 8 160-179 194 194 194 336 336 336 F F F 9 180-199 196 194 196 338 336 338 F F F <--- 10 200-219 196 188 196 338 327 338 F F F <--- 11 220-239 195 195 195 337 337 337 F F F 12 240-259 195 195 195 337 337 337 F F F 13 260-279 196 188 196 338 327 338 F T F <--- 14 280-299 196 195 196 338 337 338 F T F <--- 15 300-319 191 191 191 330 330 330 F F F 16 320-339 195 195 195 337 337 337 F F F 17 340-359 194 194 194 334 334 334 F F F 18 360-379 192 192 192 331 331 331 F F F 19 380-399 191 191 191 330 330 330 F F F 20 400-419 190 190 190 329 329 329 T F T <--- 21 420-439 196 190 196 338 329 338 T F T <--- 22 440-459 194 194 194 334 334 334 F F F 23 460-479 193 193 193 333 333 333 T F T <--- 24 480-499 193 193 193 333 333 333 F F F 25 500-519 193 193 193 333 333 333 F F F 26 520-539 195 195 195 337 337 337 T F T <--- 27 540-559 194 194 194 334 334 334 F F F 28 560-579 190 190 190 329 329 329 F F F 29 580-599 194 194 194 335 335 335 T F T <--- Max gen: 196, Max flush: 339 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 98 Verifying data now No change after verify Loop: 98 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 197 197 197 340 340 340 F F F 1 020-039 196 196 196 338 338 338 F F F 2 040-059 195 195 195 337 337 337 F F F 3 060-079 194 194 194 336 336 336 F F F 4 080-099 196 196 196 339 339 339 F F F 5 100-119 197 197 197 340 340 340 F F F 6 120-139 194 194 194 334 334 334 F F F 7 140-159 194 194 194 336 336 336 F F F 8 160-179 194 194 194 336 336 336 F F F 9 180-199 196 196 196 338 338 338 F F F 10 200-219 196 196 196 338 338 338 F F F 11 220-239 195 195 195 337 337 337 F F F 12 240-259 195 195 195 337 337 337 F F F 13 260-279 196 196 196 338 338 338 F F F 14 280-299 196 196 196 338 338 338 F F F 15 300-319 191 191 191 330 330 330 F F F 16 320-339 195 195 195 337 337 337 F F F 17 340-359 194 194 194 334 334 334 F F F 18 360-379 192 192 192 331 331 331 F F F 19 380-399 191 191 191 330 330 330 F F F 20 400-419 197 197 197 340 340 340 F F F 21 420-439 197 197 197 340 340 340 F F F 22 440-459 194 194 194 334 334 334 F F F 23 460-479 197 197 197 340 340 340 F F F 24 480-499 193 193 193 333 333 333 F F F 25 500-519 193 193 193 333 333 333 F F F 26 520-539 197 197 197 340 340 340 F F F 27 540-559 194 194 194 334 334 334 F F F 28 560-579 190 190 190 329 329 329 F F F 29 580-599 197 197 197 340 340 340 F F F Max gen: 197, Max flush: 340 Begin loop 99 Downstairs to restart: 1 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:46.688505766Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1994,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008810, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:46.70014151Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1994,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:46.700455397Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1994} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"3265d4f01cae71f89b20fd2aeb45ea02ad8a730f\",\n git_commit_timestamp: \"2026-03-17T15:21:56.000000000Z\",\n git_branch: \"bump-dropshot-0-17-0\",\n rustc_semver: \"1.90.0\",\n rustc_channel: \"stable\",\n rustc_host_triple: \"x86_64-unknown-illumos\",\n rustc_commit_sha: \"1159e78c4747b02ef996e55082b704c09b970588\",\n cargo_triple: \"x86_64-unknown-illumos\",\n debug: true,\n opt_level: 0,\n}","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:46.700492807Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1994} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:46.700505067Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1994} {"msg":"Using region definition RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 00000000-0000-0000-0000-000000000000, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:46.700523187Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1994} {"msg":"Crucible a3fad9a2-48e8-4e89-8e19-da560b69dad3 has session id: 676378cf-9b89-47c9-af59-b790c22413ed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:46.700860514Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1994,"session_id":"676378cf-9b89-47c9-af59-b790c22413ed"} {"msg":"Upstairs opts: Upstairs UUID: a3fad9a2-48e8-4e89-8e19-da560b69dad3, Targets: [127.0.0.1:8810, 127.0.0.1:8820, 127.0.0.1:8830], lossy: false, flush_timeout: None, key populated: false, cert_pem populated: false, key_pem populated: false, root_cert_pem populated: false, Control: None, read_only: false","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:46.700895733Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1994,"session_id":"676378cf-9b89-47c9-af59-b790c22413ed"} {"msg":"Crucible stats registered with UUID: a3fad9a2-48e8-4e89-8e19-da560b69dad3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:46.700914543Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1994,"session_id":"676378cf-9b89-47c9-af59-b790c22413ed"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:47:46.700928333Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1994,"session_id":"676378cf-9b89-47c9-af59-b790c22413ed"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:46.701103271Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1994,"":"io task","client":"0","":"downstairs","session_id":"676378cf-9b89-47c9-af59-b790c22413ed"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:46.701144731Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1994,"":"io task","client":"1","":"downstairs","session_id":"676378cf-9b89-47c9-af59-b790c22413ed"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:46.701160241Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1994,"":"io task","client":"2","":"downstairs","session_id":"676378cf-9b89-47c9-af59-b790c22413ed"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:46.7012621Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1994,"task":"crutest"} {"msg":"The guest has requested activation with gen:198","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:46.70127967Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1994} {"msg":"a3fad9a2-48e8-4e89-8e19-da560b69dad3 active request set","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:46.70129468Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1994,"session_id":"676378cf-9b89-47c9-af59-b790c22413ed"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:46.701307379Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1994,"client":"0","":"downstairs","session_id":"676378cf-9b89-47c9-af59-b790c22413ed"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:46.701321579Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1994,"client":"1","":"downstairs","session_id":"676378cf-9b89-47c9-af59-b790c22413ed"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:46.701335239Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1994,"client":"2","":"downstairs","session_id":"676378cf-9b89-47c9-af59-b790c22413ed"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:46.701348839Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1994,"":"io task","client":"2","":"downstairs","session_id":"676378cf-9b89-47c9-af59-b790c22413ed"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:46.701370869Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1994,"":"io task","client":"0","":"downstairs","session_id":"676378cf-9b89-47c9-af59-b790c22413ed"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:46.701385349Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1994,"":"io task","client":"1","":"downstairs","session_id":"676378cf-9b89-47c9-af59-b790c22413ed"} {"msg":"ds_connection connected from Ok(127.0.0.1:65281)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:46.701402259Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1994,"":"io task","client":"0","":"downstairs","session_id":"676378cf-9b89-47c9-af59-b790c22413ed"} {"msg":"ds_connection connected from Ok(127.0.0.1:44252)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:46.701423338Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1994,"":"io task","client":"1","":"downstairs","session_id":"676378cf-9b89-47c9-af59-b790c22413ed"} {"msg":"ds_connection connected from Ok(127.0.0.1:46582)","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:46.701440828Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1994,"":"io task","client":"2","":"downstairs","session_id":"676378cf-9b89-47c9-af59-b790c22413ed"} {"msg":"downstairs client at Some(127.0.0.1:8830) has region UUID 12345678-0000-0000-0000-000000008830","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:46.702140742Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1994,"client":"2","":"downstairs","session_id":"676378cf-9b89-47c9-af59-b790c22413ed"} {"msg":"downstairs client at Some(127.0.0.1:8810) has region UUID 12345678-0000-0000-0000-000000008810","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:46.702172062Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1994,"client":"0","":"downstairs","session_id":"676378cf-9b89-47c9-af59-b790c22413ed"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:46.702526448Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1994,"session_id":"676378cf-9b89-47c9-af59-b790c22413ed"} {"msg":"downstairs client at Some(127.0.0.1:8820) has region UUID 12345678-0000-0000-0000-000000008820","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:46.702554268Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1994,"client":"1","":"downstairs","session_id":"676378cf-9b89-47c9-af59-b790c22413ed"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:46.702613148Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1994,"session_id":"676378cf-9b89-47c9-af59-b790c22413ed"} {"msg":"[0]R flush_numbers[0..12]: [340, 338, 337, 336, 339, 340, 334, 336, 336, 338, 338, 337]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:46.702968894Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1994,"":"downstairs","":"downstairs","session_id":"676378cf-9b89-47c9-af59-b790c22413ed"} {"msg":"[0]R generation[0..12]: [197, 196, 195, 194, 196, 197, 194, 194, 194, 196, 196, 195]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:46.702985994Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1994,"":"downstairs","":"downstairs","session_id":"676378cf-9b89-47c9-af59-b790c22413ed"} {"msg":"[0]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:46.703002394Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1994,"":"downstairs","":"downstairs","session_id":"676378cf-9b89-47c9-af59-b790c22413ed"} {"msg":"[1]R flush_numbers[0..12]: [340, 338, 337, 336, 339, 340, 334, 336, 336, 338, 338, 337]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:46.703017984Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1994,"":"downstairs","":"downstairs","session_id":"676378cf-9b89-47c9-af59-b790c22413ed"} {"msg":"[1]R generation[0..12]: [197, 196, 195, 194, 196, 197, 194, 194, 194, 196, 196, 195]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:46.703036354Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1994,"":"downstairs","":"downstairs","session_id":"676378cf-9b89-47c9-af59-b790c22413ed"} {"msg":"[1]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:46.703052694Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1994,"":"downstairs","":"downstairs","session_id":"676378cf-9b89-47c9-af59-b790c22413ed"} {"msg":"[2]R flush_numbers[0..12]: [340, 338, 337, 336, 339, 340, 334, 336, 336, 338, 338, 337]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:46.703068343Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1994,"":"downstairs","":"downstairs","session_id":"676378cf-9b89-47c9-af59-b790c22413ed"} {"msg":"[2]R generation[0..12]: [197, 196, 195, 194, 196, 197, 194, 194, 194, 196, 196, 195]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:46.703084153Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1994,"":"downstairs","":"downstairs","session_id":"676378cf-9b89-47c9-af59-b790c22413ed"} {"msg":"[2]R dirty[0..12]: [false, false, false, false, false, false, false, false, false, false, false, false]","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:46.703102723Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1994,"":"downstairs","":"downstairs","session_id":"676378cf-9b89-47c9-af59-b790c22413ed"} {"msg":"Max found gen is 198","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:46.703116343Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1994,"":"downstairs","":"downstairs","session_id":"676378cf-9b89-47c9-af59-b790c22413ed"} {"msg":"Generation requested: 198 >= found:198","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:46.703130513Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1994,"":"downstairs","":"downstairs","session_id":"676378cf-9b89-47c9-af59-b790c22413ed"} Wait for a query_work_queue command to finish before sending IO {"msg":"Next flush: 341","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:46.703149783Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1994,"":"downstairs","":"downstairs","session_id":"676378cf-9b89-47c9-af59-b790c22413ed"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:46.703163163Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1994,"":"downstairs","":"downstairs","session_id":"676378cf-9b89-47c9-af59-b790c22413ed"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:46.703177132Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1994,"session_id":"676378cf-9b89-47c9-af59-b790c22413ed"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:46.703189742Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1994,"client":"0","":"downstairs","session_id":"676378cf-9b89-47c9-af59-b790c22413ed"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:46.703203792Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1994,"client":"1","":"downstairs","session_id":"676378cf-9b89-47c9-af59-b790c22413ed"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:46.703217662Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1994,"client":"2","":"downstairs","session_id":"676378cf-9b89-47c9-af59-b790c22413ed"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:46.703232362Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1994,"session_id":"676378cf-9b89-47c9-af59-b790c22413ed"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:46.703245332Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1994,"session_id":"676378cf-9b89-47c9-af59-b790c22413ed"} {"msg":"a3fad9a2-48e8-4e89-8e19-da560b69dad3 is now active with session: 676378cf-9b89-47c9-af59-b790c22413ed","v":0,"name"Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 :"crucible","level":30,"time":"2026-03-17T15:47:46.703262832Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1994,"session_id":"676378cf-9b89-47c9-af59-b790c22413ed"} {"msg":"The guest has finished waiting for activation with:198","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:46.703276372Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1994} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:46.703286921Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1994,"session_id":"676378cf-9b89-47c9-af59-b790c22413ed"} {"msg":"Activated sub_volume a3fad9a2-48e8-4e89-8e19-da560b69dad3","v":0,"name":"crucible","level":30,"time":"2026-03-17T15:47:46.703300421Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1994} Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 546 len 20480 data: 10 7 7 10 13 02/30 Write block 545 len 4096 data: 11 03/30 Flush 04/30 Write block 289 len 28672 data: 21 23 19 19 15 14 11 05/30 Read block 331 len 36864 06/30 Read block 122 len 12288 07/30 Read block 506 len 12288 08/30 Write block 72 len 28672 data: 17 17 21 22 22 21 17 09/30 Read block 421 len 20480 10/30 Flush 11/30 Write block 177 len 40960 data: 14 15 17 16 14 18 19 23 21 21 12/30 Read block 83 len 12288 13/30 Read block 77 len 20480 14/30 Write block 174 len 40960 data: 16 15 14 15 16 18 17 15 19 20 15/30 Write block 581 len 12288 data: 18 17 19 16/30 Read block 506 len 20480 17/30 Read block 122 len 36864 18/30 Write block 336 len 4096 data: 12 19/30 Read block 338 len 20480 20/30 Write block 413 len 24576 data: 13 13 13 13 16 18 21/30 Read block 522 len 16384 22/30 Write block 240 len 24576 data: 18 19 20 19 20 17 23/30 Read block 527 len 32768 24/30 Write block 104 len 28672 data: 16 17 18 17 16 14 9 25/30 Read block 403 len 12288 26/30 Write block 316 len 40960 data: 15 16 16 14 14 12 12 13 11 11 27/30 Read block 317 len 28672 28/30 Read block 406 len 12288 29/30 Write block 486 len 12288 data: 14 14 14 30/30 Write block 337 len 4096 data: 12 ---------------------------------------------------------------- Crucible gen:198 GIO:true work queues: Upstairs:0 downstairs:30 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1000 Acked Write 5 Done Sent Done false 1001 Acked Write 1 Done Sent Done false 1002 Acked Flush 0 Done Sent Done false 1003 Acked Write 7 Done Sent Done false 1004 Acked Read 9 Done Sent Done false 1005 Acked Read 3 Done Sent Done false 1006 Acked Read 3 Done Sent Done false 1007 Acked Write 7 Done Sent Done false 1008 Acked Read 5 Done Sent Done false 1009 Acked Flush 0 Done Sent Done false 1010 Acked Write 10 Done Sent Done false 1011 Acked Read 3 Done Sent Done false 1012 Acked Read 5 Done Sent Done false 1013 Acked Write 10 Done Sent Done false 1014 Acked Write 3 Done Sent Done false 1015 Acked Read 5 Done Sent Done false 1016 Acked Read 9 Done Sent Done false 1017 Acked Write 1 Done Sent Done false 1018 Acked Read 5 Done Sent Done false 1019 Acked Write 6 Done Sent Done false 1020 Acked Read 4 Done Sent Done false 1021 Acked Write 6 Done Sent Done false 1022 Acked Read 8 Done Sent Done false 1023 Acked Write 7 Done Sent Done false 1024 Acked Read 3 Done Sent Done false 1025 Acked Write 10 Done Sent Done false 1026 Acked Read 7 Done Sent Done false 1027 Acked Read 3 Done Sent Done false 1028 Acked Write 3 Sent Sent Sent false 1029 Acked Write 1 Sent Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 2 30 2 34 Done 28 0 28 56 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1009)) None Some(JobId(1009)) Downstairs last five completed: Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-03-17T15:47:46.716316683Z","hostname":"w-01KKY760MM8N8BPNPQ7HGM65PT","pid":1994} Wrote out file "/tmp/test_live_repair/test_repair_verify.data" Current downstairs dump with dump args: --no-color -d /var/tmp/test_repair/8810 -d /var/tmp/test_repair/8820 -d /var/tmp/test_repair/8830 EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 197 197 197 340 340 340 F F F 1 020-039 196 196 196 338 338 338 F F F 2 040-059 195 195 195 337 337 337 F F F 3 060-079 198 194 198 342 336 342 F F F <--- 4 080-099 196 196 196 339 339 339 F F F 5 100-119 197 197 197 340 340 340 T F T <--- 6 120-139 194 194 194 334 334 334 F F F 7 140-159 194 194 194 336 336 336 F F F 8 160-179 194 194 194 336 336 336 T F T <--- 9 180-199 196 196 196 338 338 338 T F T <--- 10 200-219 196 196 196 338 338 338 F F F 11 220-239 195 195 195 337 337 337 F F F 12 240-259 195 195 195 337 337 337 T F T <--- 13 260-279 196 196 196 338 338 338 F F F 14 280-299 198 196 198 342 338 342 F F F <--- 15 300-319 191 191 191 330 330 330 T F T <--- 16 320-339 195 195 195 337 337 337 T F T <--- 17 340-359 194 194 194 334 334 334 F F F 18 360-379 192 192 192 331 331 331 F F F 19 380-399 191 191 191 330 330 330 F F F 20 400-419 197 197 197 340 340 340 T F T <--- 21 420-439 197 197 197 340 340 340 F F F 22 440-459 194 194 194 334 334 334 F F F 23 460-479 197 197 197 340 340 340 F F F 24 480-499 193 193 193 333 333 333 T F T <--- 25 500-519 193 193 193 333 333 333 F F F 26 520-539 197 197 197 340 340 340 F F F 27 540-559 198 194 198 341 334 341 F F F <--- 28 560-579 190 190 190 329 329 329 F F F 29 580-599 197 197 197 340 340 340 T F T <--- Max gen: 198, Max flush: 342 Error: Difference in extent metadata found! Stack backtrace: 0: anyhow::error::::msg at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/backtrace.rs:10:14 1: anyhow::__private::format_err at /home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/lib.rs:687:13 2: crucible_downstairs::dump::dump_region at /work/oxidecomputer/crucible/downstairs/src/dump.rs:382:9 A Difference in extent metadata is expected here On loop 99 Verifying data now No change after verify Loop: 99 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 197 197 197 340 340 340 F F F 1 020-039 196 196 196 338 338 338 F F F 2 040-059 195 195 195 337 337 337 F F F 3 060-079 198 198 198 342 342 342 F F F 4 080-099 196 196 196 339 339 339 F F F 5 100-119 199 199 199 343 343 343 F F F 6 120-139 194 194 194 334 334 334 F F F 7 140-159 194 194 194 336 336 336 F F F 8 160-179 199 199 199 343 343 343 F F F 9 180-199 199 199 199 343 343 343 F F F 10 200-219 196 196 196 338 338 338 F F F 11 220-239 195 195 195 337 337 337 F F F 12 240-259 199 199 199 343 343 343 F F F 13 260-279 196 196 196 338 338 338 F F F 14 280-299 198 198 198 342 342 342 F F F 15 300-319 199 199 199 343 343 343 F F F 16 320-339 199 199 199 343 343 343 F F F 17 340-359 194 194 194 334 334 334 F F F 18 360-379 192 192 192 331 331 331 F F F 19 380-399 191 191 191 330 330 330 F F F 20 400-419 199 199 199 343 343 343 F F F 21 420-439 197 197 197 340 340 340 F F F 22 440-459 194 194 194 334 334 334 F F F 23 460-479 197 197 197 340 340 340 F F F 24 480-499 199 199 199 343 343 343 F F F 25 500-519 193 193 193 333 333 333 F F F 26 520-539 197 197 197 340 340 340 F F F 27 540-559 198 198 198 341 341 341 F F F 28 560-579 190 190 190 329 329 329 F F F 29 580-599 199 199 199 343 343 343 F F F Max gen: 199, Max flush: 343 7:37 Test duration Test completed real 7:36.408775665 user 36.248969249 sys 17.124453460 trap 0.016068453 tflt 0.081095932 dflt 0.069856675 kflt 0.003651556 lock 11:57:43.934167523 slp 36:43.262323686 lat 1.334249725 stop 0.022886785