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 0.1974067 Downstairs region 1 created at /var/tmp/test_repair/8820 in 0.013512531 Downstairs region 2 created at /var/tmp/test_repair/8830 in 0.012516946 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 1137 1138 1139 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":"2026-04-01T18:54:58.846014662Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1142,"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":"2026-04-01T18:54:58.861495753Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1142,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:54:58.863825334Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1142} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T18:54:58.864010428Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1142} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:54:58.864019497Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1142} {"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":"2026-04-01T18:54:58.864031096Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1142} {"msg":"Crucible 73b63ff7-8c68-4614-a64a-c62ceebdfb21 has session id: 7e7480b9-6bd0-4a24-bbe3-6e42fded3d8e","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:54:58.864849836Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1142,"session_id":"7e7480b9-6bd0-4a24-bbe3-6e42fded3d8e"} {"msg":"Upstairs opts: Upstairs UUID: 73b63ff7-8c68-4614-a64a-c62ceebdfb21, 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":"2026-04-01T18:54:58.865050049Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1142,"session_id":"7e7480b9-6bd0-4a24-bbe3-6e42fded3d8e"} {"msg":"Crucible stats registered with UUID: 73b63ff7-8c68-4614-a64a-c62ceebdfb21","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:54:58.865060928Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1142,"session_id":"7e7480b9-6bd0-4a24-bbe3-6e42fded3d8e"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T18:54:58.865079786Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1142,"session_id":"7e7480b9-6bd0-4a24-bbe3-6e42fded3d8e"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:54:58.865561605Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1142,"":"io task","client":"2","":"downstairs","session_id":"7e7480b9-6bd0-4a24-bbe3-6e42fded3d8e"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:54:58.865894746Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1142,"":"io task","client":"0","":"downstairs","session_id":"7e7480b9-6bd0-4a24-bbe3-6e42fded3d8e"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:54:58.865913504Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1142,"":"io task","client":"1","":"downstairs","session_id":"7e7480b9-6bd0-4a24-bbe3-6e42fded3d8e"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:54:58.86597017Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1142,"task":"crutest"} {"msg":"73b63ff7-8c68-4614-a64a-c62ceebdfb21 active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:54:58.866051453Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1142,"session_id":"7e7480b9-6bd0-4a24-bbe3-6e42fded3d8e"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:54:58.866064252Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1142,"client":"0","":"downstairs","session_id":"7e7480b9-6bd0-4a24-bbe3-6e42fded3d8e"} {"msg":"The guest has requested activation with gen:1","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:54:58.866128296Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1142} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:54:58.866188561Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1142,"client":"1","":"downstairs","session_id":"7e7480b9-6bd0-4a24-bbe3-6e42fded3d8e"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:54:58.86620186Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1142,"client":"2","":"downstairs","session_id":"7e7480b9-6bd0-4a24-bbe3-6e42fded3d8e"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:54:58.866221108Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1142,"":"io task","client":"2","":"downstairs","session_id":"7e7480b9-6bd0-4a24-bbe3-6e42fded3d8e"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:54:58.866235367Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1142,"":"io task","client":"0","":"downstairs","session_id":"7e7480b9-6bd0-4a24-bbe3-6e42fded3d8e"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:54:58.866248406Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1142,"":"io task","client":"1","":"downstairs","session_id":"7e7480b9-6bd0-4a24-bbe3-6e42fded3d8e"} {"msg":"ds_connection connected from Ok(127.0.0.1:40560)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:54:58.8667851Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1142,"":"io task","client":"2","":"downstairs","session_id":"7e7480b9-6bd0-4a24-bbe3-6e42fded3d8e"} {"msg":"ds_connection connected from Ok(127.0.0.1:47034)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:54:58.866811057Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1142,"":"io task","client":"0","":"downstairs","session_id":"7e7480b9-6bd0-4a24-bbe3-6e42fded3d8e"} {"msg":"ds_connection connected from Ok(127.0.0.1:43707)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:54:58.866822437Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1142,"":"io task","client":"1","":"downstairs","session_id":"7e7480b9-6bd0-4a24-bbe3-6e42fded3d8e"} {"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":"2026-04-01T18:54:58.868578286Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1142,"client":"1","":"downstairs","session_id":"7e7480b9-6bd0-4a24-bbe3-6e42fded3d8e"} {"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":"2026-04-01T18:54:58.868611363Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1142,"client":"0","":"downstairs","session_id":"7e7480b9-6bd0-4a24-bbe3-6e42fded3d8e"} {"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":"2026-04-01T18:54:58.868625062Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1142,"client":"2","":"downstairs","session_id":"7e7480b9-6bd0-4a24-bbe3-6e42fded3d8e"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:54:58.869263447Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1142,"session_id":"7e7480b9-6bd0-4a24-bbe3-6e42fded3d8e"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:54:58.869273666Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1142,"session_id":"7e7480b9-6bd0-4a24-bbe3-6e42fded3d8e"} {"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":"2026-04-01T18:54:58.869392926Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1142,"":"downstairs","":"downstairs","session_id":"7e7480b9-6bd0-4a24-bbe3-6e42fded3d8e"} {"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":"2026-04-01T18:54:58.869403675Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1142,"":"downstairs","":"downstairs","session_id":"7e7480b9-6bd0-4a24-bbe3-6e42fded3d8e"} {"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":"2026-04-01T18:54:58.869414614Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1142,"":"downstairs","":"downstairs","session_id":"7e7480b9-6bd0-4a24-bbe3-6e42fded3d8e"} {"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":"2026-04-01T18:54:58.869424843Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1142,"":"downstairs","":"downstairs","session_id":"7e7480b9-6bd0-4a24-bbe3-6e42fded3d8e"} {"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":"2026-04-01T18:54:58.869434802Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1142,"":"downstairs","":"downstairs","session_id":"7e7480b9-6bd0-4a24-bbe3-6e42fded3d8e"} {"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":"2026-04-01T18:54:58.869445641Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1142,"":"downstairs","":"downstairs","session_id":"7e7480b9-6bd0-4a24-bbe3-6e42fded3d8e"} {"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":"2026-04-01T18:54:58.869455861Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1142,"":"downstairs","":"downstairs","session_id":"7e7480b9-6bd0-4a24-bbe3-6e42fded3d8e"} {"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":"2026-04-01T18:54:58.86946595Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1142,"":"downstairs","":"downstairs","session_id":"7e7480b9-6bd0-4a24-bbe3-6e42fded3d8e"} {"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":"2026-04-01T18:54:58.869477019Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1142,"":"downstairs","":"downstairs","session_id":"7e7480b9-6bd0-4a24-bbe3-6e42fded3d8e"} {"msg":"Max found gen is 1","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:54:58.869486618Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1142,"":"downstairs","":"downstairs","session_id":"7e7480b9-6bd0-4a24-bbe3-6e42fded3d8e"} {"msg":"Generation requested: 1 >= found:1","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:54:58.869496257Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1142,"":"downstairs","":"downstairs","session_id":"7e7480b9-6bd0-4a24-bbe3-6e42fded3d8e"} {"msg":"Next flush: 1","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:54:58.869505586Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1142,"":"downstairs","":"downstairs","session_id":"7e7480b9-6bd0-4a24-bbe3-6e42fded3d8e"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:54:58.869516145Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1142,"":"downstairs","":"downstairs","session_id":"7e7480b9-6bd0-4a24-bbe3-6e42fded3d8e"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:54:58.869525705Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1142,"session_id":"7e7480b9-6bd0-4a24-bbe3-6e42fded3d8e"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:54:58.869534354Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1142,"client":"0","":"downstairs","session_id":"7e7480b9-6bd0-4a24-bbe3-6e42fded3d8e"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:54:58.869543943Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1142,"client":"1","":"downstairs","session_id":"7e7480b9-6bd0-4a24-bbe3-6e42fded3d8e"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:54:58.869553622Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1142,"client":"2","":"downstairs","session_id":"7e7480b9-6bd0-4a24-bbe3-6e42fded3d8e"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:54:58.869563361Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1142,"session_id":"7e7480b9-6bd0-4a24-bbe3-6e42fded3d8e"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:54:58.869572261Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1142,"session_id":"7e7480b9-6bd0-4a24-bbe3-6e42fded3d8e"} {"msg":"73b63ff7-8c68-4614-a64a-c62ceebdfb21 is now active with session: 7e7480b9-6bd0-4a24-bbe3-6e42fded3d8e","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:54:58.86958229Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1142,"session_id":"7e7480b9-6bd0-4a24-bbe3-6e42fded3d8e"} {"msg":"The guest has finished waiting for activation with:1","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:54:58.869591309Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1142} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:54:58.869743936Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1142,"session_id":"7e7480b9-6bd0-4a24-bbe3-6e42fded3d8e"} {"msg":"Activated sub_volume 73b63ff7-8c68-4614-a64a-c62ceebdfb21","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:54:58.870250792Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1142} 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 256 Done Done Done false 1006 Acked Read 88 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":"2026-04-01T18:55:02.911618199Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1142} Begin loop 1 Downstairs to restart: 0 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:02.936137276Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1144,"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":"2026-04-01T18:55:02.943094929Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1144,"task":"crutest"} {"msg":"look at: http://127.0.0.1:12820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:02.943148595Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1144,"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":"2026-04-01T18:55:02.950017845Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1144,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:02.950286532Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1144} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T18:55:02.95031445Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1144} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:02.950324039Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1144} {"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":"2026-04-01T18:55:02.950340968Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1144} {"msg":"Crucible 8f86f5cf-e49a-452f-b9c2-27444b5c8fad has session id: cc4d2432-8828-400b-b2e9-2a2f9a1cf927","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:02.950692277Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1144,"session_id":"cc4d2432-8828-400b-b2e9-2a2f9a1cf927"} {"msg":"Upstairs opts: Upstairs UUID: 8f86f5cf-e49a-452f-b9c2-27444b5c8fad, 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":"2026-04-01T18:55:02.950709406Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1144,"session_id":"cc4d2432-8828-400b-b2e9-2a2f9a1cf927"} {"msg":"Crucible stats registered with UUID: 8f86f5cf-e49a-452f-b9c2-27444b5c8fad","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:02.950720235Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1144,"session_id":"cc4d2432-8828-400b-b2e9-2a2f9a1cf927"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T18:55:02.950730074Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1144,"session_id":"cc4d2432-8828-400b-b2e9-2a2f9a1cf927"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:02.950881731Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1144,"":"io task","client":"1","":"downstairs","session_id":"cc4d2432-8828-400b-b2e9-2a2f9a1cf927"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:02.950904659Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1144,"":"io task","client":"2","":"downstairs","session_id":"cc4d2432-8828-400b-b2e9-2a2f9a1cf927"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:02.950916038Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1144,"":"io task","client":"0","":"downstairs","session_id":"cc4d2432-8828-400b-b2e9-2a2f9a1cf927"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:02.951060616Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1144,"task":"crutest"} {"msg":"The guest has requested activation with gen:2","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:02.951074255Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1144} {"msg":"8f86f5cf-e49a-452f-b9c2-27444b5c8fad active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:02.951092153Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1144,"session_id":"cc4d2432-8828-400b-b2e9-2a2f9a1cf927"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:02.951101662Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1144,"client":"0","":"downstairs","session_id":"cc4d2432-8828-400b-b2e9-2a2f9a1cf927"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:02.951112071Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1144,"client":"1","":"downstairs","session_id":"cc4d2432-8828-400b-b2e9-2a2f9a1cf927"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:02.951122501Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1144,"client":"2","":"downstairs","session_id":"cc4d2432-8828-400b-b2e9-2a2f9a1cf927"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:02.95113277Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1144,"":"io task","client":"2","":"downstairs","session_id":"cc4d2432-8828-400b-b2e9-2a2f9a1cf927"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:02.951143539Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1144,"":"io task","client":"0","":"downstairs","session_id":"cc4d2432-8828-400b-b2e9-2a2f9a1cf927"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:02.951154248Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1144,"":"io task","client":"1","":"downstairs","session_id":"cc4d2432-8828-400b-b2e9-2a2f9a1cf927"} {"msg":"ds_connection connected from Ok(127.0.0.1:46201)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:02.951253839Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1144,"":"io task","client":"2","":"downstairs","session_id":"cc4d2432-8828-400b-b2e9-2a2f9a1cf927"} {"msg":"ds_connection connected from Ok(127.0.0.1:37965)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:02.951279697Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1144,"":"io task","client":"0","":"downstairs","session_id":"cc4d2432-8828-400b-b2e9-2a2f9a1cf927"} {"msg":"ds_connection connected from Ok(127.0.0.1:36041)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:02.951290966Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1144,"":"io task","client":"1","":"downstairs","session_id":"cc4d2432-8828-400b-b2e9-2a2f9a1cf927"} {"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":"2026-04-01T18:55:02.95194098Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1144,"client":"1","":"downstairs","session_id":"cc4d2432-8828-400b-b2e9-2a2f9a1cf927"} {"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":"2026-04-01T18:55:02.951962429Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1144,"client":"0","":"downstairs","session_id":"cc4d2432-8828-400b-b2e9-2a2f9a1cf927"} {"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":"2026-04-01T18:55:02.951999595Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1144,"client":"2","":"downstairs","session_id":"cc4d2432-8828-400b-b2e9-2a2f9a1cf927"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:02.95229201Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1144,"session_id":"cc4d2432-8828-400b-b2e9-2a2f9a1cf927"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:02.952336886Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1144,"session_id":"cc4d2432-8828-400b-b2e9-2a2f9a1cf927"} {"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":"2026-04-01T18:55:02.952391352Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1144,"":"downstairs","":"downstairs","session_id":"cc4d2432-8828-400b-b2e9-2a2f9a1cf927"} {"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":"2026-04-01T18:55:02.952402001Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1144,"":"downstairs","":"downstairs","session_id":"cc4d2432-8828-400b-b2e9-2a2f9a1cf927"} {"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":"2026-04-01T18:55:02.95241305Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1144,"":"downstairs","":"downstairs","session_id":"cc4d2432-8828-400b-b2e9-2a2f9a1cf927"} {"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":"2026-04-01T18:55:02.952423179Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1144,"":"downstairs","":"downstairs","session_id":"cc4d2432-8828-400b-b2e9-2a2f9a1cf927"} {"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":"2026-04-01T18:55:02.952433158Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1144,"":"downstairs","":"downstairs","session_id":"cc4d2432-8828-400b-b2e9-2a2f9a1cf927"} {"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":"2026-04-01T18:55:02.952444037Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1144,"":"downstairs","":"downstairs","session_id":"cc4d2432-8828-400b-b2e9-2a2f9a1cf927"} {"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":"2026-04-01T18:55:02.952453976Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1144,"":"downstairs","":"downstairs","session_id":"cc4d2432-8828-400b-b2e9-2a2f9a1cf927"} {"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":"2026-04-01T18:55:02.952464055Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1144,"":"downstairs","":"downstairs","session_id":"cc4d2432-8828-400b-b2e9-2a2f9a1cf927"} {"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":"2026-04-01T18:55:02.952474835Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1144,"":"downstairs","":"downstairs","session_id":"cc4d2432-8828-400b-b2e9-2a2f9a1cf927"} {"msg":"Max found gen is 2","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:02.952483984Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1144,"":"downstairs","":"downstairs","session_id":"cc4d2432-8828-400b-b2e9-2a2f9a1cf927"} {"msg":"Generation requested: 2 >= found:2","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:02.952493583Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1144,"":"downstairs","":"downstairs","session_id":"cc4d2432-8828-400b-b2e9-2a2f9a1cf927"} {"msg":"Next flush: 2","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:02.952504102Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1144,"":"downstairs","":"downstairs","session_id":"cc4d2432-8828-400b-b2e9-2a2f9a1cf927"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:02.952513421Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1144,"":"downstairs","":"downstairs","session_id":"cc4d2432-8828-400b-b2e9-2a2f9a1cf927"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:02.95252309Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1144,"session_id":"cc4d2432-8828-400b-b2e9-2a2f9a1cf927"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:02.95253178Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1144,"client":"0","":"downstairs","session_id":"cc4d2432-8828-400b-b2e9-2a2f9a1cf927"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:02.952541309Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1144,"client":"1","":"downstairs","session_id":"cc4d2432-8828-400b-b2e9-2a2f9a1cf927"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:02.952550898Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1144,"client":"2","":"downstairs","session_id":"cc4d2432-8828-400b-b2e9-2a2f9a1cf927"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:02.952560527Z","hostname":"Wait for a query_work_queue command to finish before sending IO w-01KN5696H621YZ06SZYHWRPRAG","pid":1144,"session_id":"cc4d2432-8828-400b-b2e9-2a2f9a1cf927"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:02.952574186Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1144,"session_id":"cc4d2432-8828-400b-b2e9-2a2f9a1cf927"} {"msg":"8f86f5cf-e49a-452f-b9c2-27444b5c8fad is now active with session: cc4d2432-8828-400b-b2e9-2a2f9a1cf927","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:02.952584095Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1144,"session_id":"cc4d2432-8828-400b-b2e9-2a2f9a1cf927"} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:02.952592804Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1144,"session_id":"cc4d2432-8828-400b-b2e9-2a2f9a1cf927"} {"msg":"The guest has finished waiting for activation with:2","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:02.952601804Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1144} {"msg":"Activated sub_volume 8f86f5cf-e49a-452f-b9c2-27444b5c8fad","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:02.952609803Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1144} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 458 len 40960 data: 2 2 2 2 2 2 2 2 2 2 02/30 Write block 330 len 20480 data: 2 2 2 2 2 03/30 Write block 75 len 16384 data: 2 2 2 2 04/30 Read block 44 len 8192 05/30 Write block 425 len 24576 data: 2 2 2 2 2 2 06/30 Read block 69 len 40960 07/30 Flush 08/30 Write block 88 len 28672 data: 2 2 2 2 2 2 2 09/30 Read block 445 len 28672 10/30 Write block 137 len 28672 data: 2 2 2 2 2 2 2 11/30 Write block 461 len 28672 data: 3 3 3 3 3 3 3 12/30 Write block 126 len 16384 data: 2 2 2 2 13/30 Write block 311 len 16384 data: 2 2 2 2 14/30 Write block 443 len 4096 data: 2 15/30 Read block 82 len 36864 16/30 Read block 243 len 24576 17/30 Read block 134 len 36864 18/30 Flush 19/30 Write block 415 len 4096 data: 2 20/30 Read block 418 len 24576 21/30 Write block 380 len 8192 data: 2 2 22/30 Read block 237 len 36864 23/30 Flush 24/30 Write block 288 len 24576 data: 2 2 2 2 2 2 25/30 Read block 301 len 4096 26/30 Read block 513 len 36864 27/30 Read block 378 len 40960 28/30 Write block 473 len 32768 data: 2 2 2 2 2 2 2 2 29/30 Write block 584 len 40960 data: 2 2 2 2 2 2 2 2 2 2 30/30 Write block 312 len 36864 data: 3 3 3 2 2 2 2 2 2 ---------------------------------------------------------------- Crucible gen:2 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 Sent Done Done false 1001 Acked Write 5 Sent Done Done false 1002 Acked Write 4 Sent Done Done false 1003 Acked Read 2 Sent Done Done false 1004 Acked Write 6 Sent Done Done false 1005 Acked Read 10 Sent Done Done false 1006 Acked Flush 0 Sent Done Done false 1007 Acked Write 7 Sent Done Done false 1008 Acked Read 7 Sent Done Done false 1009 Acked Write 7 Sent Done Done false 1010 Acked Write 7 Sent Done Done false 1011 Acked Write 4 Sent Done Done false 1012 Acked Write 4 Sent Done Done false 1013 Acked Write 1 Sent Done Done false 1014 Acked Read 9 Sent Done Done false 1015 Acked Read 6 Sent Done Done false 1016 Acked Read 9 Sent Done Done false 1017 Acked Flush 0 Sent Done Done false 1018 Acked Write 1 Sent Done Done false 1019 Acked Read 6 Sent Done Done false 1020 Acked Write 2 Sent Done Done false 1021 Acked Read 9 Sent Done Done false 1022 Acked Flush 0 Sent Done Done false 1023 Acked Write 6 Sent Done Done false 1024 Acked Read 1 Sent Done Done false 1025 Acked Read 9 Sent Done Done false 1026 Acked Read 10 Sent Done Done false 1027 Acked Write 8 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 30 2 2 34 Done 0 28 28 56 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":"2026-04-01T18:55:02.961496641Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1144} 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 F F 1 020-039 1 1 1 1 1 1 F F F 2 040-059 1 1 1 1 1 1 F F F 3 060-079 1 2 2 1 2 2 F F F <--- 4 080-099 1 2 2 1 3 3 F F F <--- 5 100-119 1 1 1 1 1 1 F F F 6 120-139 1 2 2 1 3 3 F F F <--- 7 140-159 1 2 2 1 3 3 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 1 1 1 1 1 F F F 11 220-239 1 1 1 1 1 1 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 1 1 1 1 1 1 F T T <--- 15 300-319 1 2 2 1 3 3 F T T <--- 16 320-339 1 2 2 1 2 2 F T T <--- 17 340-359 1 1 1 1 1 1 F F F 18 360-379 1 1 1 1 1 1 F F F 19 380-399 1 2 2 1 4 4 F F F <--- 20 400-419 1 2 2 1 4 4 F F F <--- 21 420-439 1 2 2 1 2 2 F F F <--- 22 440-459 1 2 2 1 3 3 F F F <--- 23 460-479 1 2 2 1 3 3 F T T <--- 24 480-499 1 1 1 1 1 1 F T T <--- 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 F F 28 560-579 1 1 1 1 1 1 F F F 29 580-599 1 1 1 1 1 1 F T T <--- Max gen: 2, Max flush: 4 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 1 1 1 1 1 1 F F F 1 020-039 1 1 1 1 1 1 F F F 2 040-059 1 1 1 1 1 1 F F F 3 060-079 2 2 2 2 2 2 F F F 4 080-099 2 2 2 3 3 3 F F F 5 100-119 1 1 1 1 1 1 F F F 6 120-139 2 2 2 3 3 3 F F F 7 140-159 2 2 2 3 3 3 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 1 1 1 1 1 F F F 11 220-239 1 1 1 1 1 1 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 5 5 5 F F F 15 300-319 3 3 3 5 5 5 F F F 16 320-339 3 3 3 5 5 5 F F F 17 340-359 1 1 1 1 1 1 F F F 18 360-379 1 1 1 1 1 1 F F F 19 380-399 2 2 2 4 4 4 F F F 20 400-419 2 2 2 4 4 4 F F F 21 420-439 2 2 2 2 2 2 F F F 22 440-459 2 2 2 3 3 3 F F F 23 460-479 3 3 3 5 5 5 F F F 24 480-499 3 3 3 5 5 5 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 F F 28 560-579 1 1 1 1 1 1 F F F 29 580-599 3 3 3 5 5 5 F F F Max gen: 3, Max flush: 5 Begin loop 2 Downstairs to restart: 1 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:07.360382138Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1152,"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":"2026-04-01T18:55:07.368590414Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1152,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:07.368903737Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1152} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T18:55:07.368940494Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1152} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:07.368951993Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1152} {"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":"2026-04-01T18:55:07.368963822Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1152} {"msg":"Crucible c46d54bc-179c-4fbe-a51f-600589057b6f has session id: 8343e38d-007d-4191-a939-b1e7189b1cb9","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:07.369312432Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1152,"session_id":"8343e38d-007d-4191-a939-b1e7189b1cb9"} {"msg":"Upstairs opts: Upstairs UUID: c46d54bc-179c-4fbe-a51f-600589057b6f, 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":"2026-04-01T18:55:07.36932945Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1152,"session_id":"8343e38d-007d-4191-a939-b1e7189b1cb9"} {"msg":"Crucible stats registered with UUID: c46d54bc-179c-4fbe-a51f-600589057b6f","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:07.369339609Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1152,"session_id":"8343e38d-007d-4191-a939-b1e7189b1cb9"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T18:55:07.369348489Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1152,"session_id":"8343e38d-007d-4191-a939-b1e7189b1cb9"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:07.369506455Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1152,"":"io task","client":"0","":"downstairs","session_id":"8343e38d-007d-4191-a939-b1e7189b1cb9"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:07.369526793Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1152,"":"io task","client":"2","":"downstairs","session_id":"8343e38d-007d-4191-a939-b1e7189b1cb9"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:07.369536623Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1152,"":"io task","client":"1","":"downstairs","session_id":"8343e38d-007d-4191-a939-b1e7189b1cb9"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:07.369645793Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1152,"task":"crutest"} {"msg":"The guest has requested activation with gen:4","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:07.369660882Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1152} {"msg":"c46d54bc-179c-4fbe-a51f-600589057b6f active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:07.369694839Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1152,"session_id":"8343e38d-007d-4191-a939-b1e7189b1cb9"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:07.369704088Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1152,"client":"0","":"downstairs","session_id":"8343e38d-007d-4191-a939-b1e7189b1cb9"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:07.369713607Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1152,"client":"1","":"downstairs","session_id":"8343e38d-007d-4191-a939-b1e7189b1cb9"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:07.369723267Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1152,"client":"2","":"downstairs","session_id":"8343e38d-007d-4191-a939-b1e7189b1cb9"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:07.369734136Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1152,"":"io task","client":"2","":"downstairs","session_id":"8343e38d-007d-4191-a939-b1e7189b1cb9"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:07.369743915Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1152,"":"io task","client":"1","":"downstairs","session_id":"8343e38d-007d-4191-a939-b1e7189b1cb9"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:07.369774392Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1152,"":"io task","client":"0","":"downstairs","session_id":"8343e38d-007d-4191-a939-b1e7189b1cb9"} {"msg":"ds_connection connected from Ok(127.0.0.1:61576)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:07.369785101Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1152,"":"io task","client":"2","":"downstairs","session_id":"8343e38d-007d-4191-a939-b1e7189b1cb9"} {"msg":"ds_connection connected from Ok(127.0.0.1:38829)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:07.369856015Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1152,"":"io task","client":"0","":"downstairs","session_id":"8343e38d-007d-4191-a939-b1e7189b1cb9"} {"msg":"ds_connection connected from Ok(127.0.0.1:46499)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:07.369881603Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1152,"":"io task","client":"1","":"downstairs","session_id":"8343e38d-007d-4191-a939-b1e7189b1cb9"} {"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":"2026-04-01T18:55:07.370414197Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1152,"client":"2","":"downstairs","session_id":"8343e38d-007d-4191-a939-b1e7189b1cb9"} {"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":"2026-04-01T18:55:07.370428686Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1152,"client":"0","":"downstairs","session_id":"8343e38d-007d-4191-a939-b1e7189b1cb9"} {"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":"2026-04-01T18:55:07.370445215Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1152,"client":"1","":"downstairs","session_id":"8343e38d-007d-4191-a939-b1e7189b1cb9"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:07.370725771Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1152,"session_id":"8343e38d-007d-4191-a939-b1e7189b1cb9"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:07.37073523Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1152,"session_id":"8343e38d-007d-4191-a939-b1e7189b1cb9"} {"msg":"[0]R flush_numbers[0..12]: [1, 1, 1, 2, 3, 1, 3, 3, 1, 1, 1, 1]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:07.370827112Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1152,"":"downstairs","":"downstairs","session_id":"8343e38d-007d-4191-a939-b1e7189b1cb9"} {"msg":"[0]R generation[0..12]: [1, 1, 1, 2, 2, 1, 2, 2, 1, 1, 1, 1]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:07.370837931Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1152,"":"downstairs","":"downstairs","session_id":"8343e38d-007d-4191-a939-b1e7189b1cb9"} {"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":"2026-04-01T18:55:07.37084886Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1152,"":"downstairs","":"downstairs","session_id":"8343e38d-007d-4191-a939-b1e7189b1cb9"} {"msg":"[1]R flush_numbers[0..12]: [1, 1, 1, 2, 3, 1, 3, 3, 1, 1, 1, 1]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:07.370859119Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1152,"":"downstairs","":"downstairs","session_id":"8343e38d-007d-4191-a939-b1e7189b1cb9"} {"msg":"[1]R generation[0..12]: [1, 1, 1, 2, 2, 1, 2, 2, 1, 1, 1, 1]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:07.370870828Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1152,"":"downstairs","":"downstairs","session_id":"8343e38d-007d-4191-a939-b1e7189b1cb9"} {"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":"2026-04-01T18:55:07.370881537Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1152,"":"downstairs","":"downstairs","session_id":"8343e38d-007d-4191-a939-b1e7189b1cb9"} {"msg":"[2]R flush_numbers[0..12]: [1, 1, 1, 2, 3, 1, 3, 3, 1, 1, 1, 1]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:07.370891566Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1152,"":"downstairs","":"downstairs","session_id":"8343e38d-007d-4191-a939-b1e7189b1cb9"} {"msg":"[2]R generation[0..12]: [1, 1, 1, 2, 2, 1, 2, 2, 1, 1, 1, 1]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:07.370901675Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1152,"":"downstairs","":"downstairs","session_id":"8343e38d-007d-4191-a939-b1e7189b1cb9"} {"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":"2026-04-01T18:55:07.370912495Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1152,"":"downstairs","":"downstairs","session_id":"8343e38d-007d-4191-a939-b1e7189b1cb9"} {"msg":"Max found gen is 4","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:07.370921764Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1152,"":"downstairs","":"downstairs","session_id":"8343e38d-007d-4191-a939-b1e7189b1cb9"} {"msg":"Generation requested: 4 >= found:4","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:07.370931323Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1152,"":"downstairs","":"downstairs","session_id":"8343e38d-007d-4191-a939-b1e7189b1cb9"} {"msg":"Next flush: 6","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:07.370940472Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1152,"":"downstairs","":"downstairs","session_id":"8343e38d-007d-4191-a939-b1e7189b1cb9"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:07.370949721Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1152,"":"downstairs","":"downstairs","session_id":"8343e38d-007d-4191-a939-b1e7189b1cb9"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:07.37095951Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1152,"session_id":"8343e38d-007d-4191-a939-b1e7189b1cb9"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:07.37096838Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1152,"client":"0","":"downstairs","session_id":"8343e38d-007d-4191-a939-b1e7189b1cb9"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:07.370977799Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1152,"Wait for a query_work_queue command to finish before sending IO client":"1","":"downstairs","session_id":"8343e38d-007d-4191-a939-b1e7189b1cb9"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:07.370991978Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1152,"client":"2","":"downstairs","session_id":"8343e38d-007d-4191-a939-b1e7189b1cb9"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:07.371001747Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1152,"session_id":"8343e38d-007d-4191-a939-b1e7189b1cb9"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:07.371010776Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1152,"session_id":"8343e38d-007d-4191-a939-b1e7189b1cb9"} {"msg":"c46d54bc-179c-4fbe-a51f-600589057b6f is now active with session: 8343e38d-007d-4191-a939-b1e7189b1cb9","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:07.371021555Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1152,"session_id":"8343e38d-007d-4191-a939-b1e7189b1cb9"} {"msg":"The guest has finished waiting for activation with:4","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:07.371030544Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1152} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:07.371038024Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1152,"session_id":"8343e38d-007d-4191-a939-b1e7189b1cb9"} {"msg":"Activated sub_volume c46d54bc-179c-4fbe-a51f-600589057b6f","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:07.371046943Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1152} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 566 len 12288 data: 2 2 2 02/30 Write block 276 len 4096 data: 2 03/30 Read block 177 len 28672 04/30 Write block 23 len 32768 data: 2 2 2 2 2 2 2 2 05/30 Flush 06/30 Write block 525 len 4096 data: 2 07/30 Write block 142 len 4096 data: 3 08/30 Read block 455 len 32768 09/30 Write block 363 len 20480 data: 2 2 2 2 2 10/30 Write block 452 len 36864 data: 2 2 2 2 2 2 3 3 3 11/30 Read block 41 len 20480 12/30 Write block 491 len 24576 data: 2 2 2 2 2 2 13/30 Write block 115 len 20480 data: 2 2 2 2 2 14/30 Read block 5 len 32768 15/30 Read block 456 len 28672 16/30 Read block 3 len 32768 17/30 Write block 235 len 40960 data: 2 2 2 2 2 2 2 2 2 2 18/30 Write block 535 len 32768 data: 2 2 2 2 2 2 2 2 19/30 Read block 26 len 28672 20/30 Read block 135 len 20480 21/30 Write block 47 len 32768 data: 2 2 2 2 2 2 2 2 22/30 Write block 252 len 4096 data: 2 23/30 Write block 186 len 32768 data: 2 2 2 2 2 2 2 2 24/30 Read block 370 len 24576 25/30 Read block 114 len 20480 26/30 Write block 513 len 28672 data: 2 2 2 2 2 2 2 27/30 Write block 207 len 32768 data: 2 2 2 2 2 2 2 2 28/30 Read block 318 len 36864 29/30 Read block 354 len 28672 30/30 Write block 306 len 4096 data: 2 ---------------------------------------------------------------- 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 3 Done Sent Done false 1001 Acked Write 1 Done Sent Done false 1002 Acked Read 7 Done Sent Done false 1003 Acked Write 8 Done Sent Done false 1004 Acked Flush 0 Done Sent Done false 1005 Acked Write 1 Done Sent Done false 1006 Acked Write 1 Done Sent Done false 1007 Acked Read 8 Done Sent Done false 1008 Acked Write 5 Done Sent Done false 1009 Acked Write 9 Done Sent Done false 1010 Acked Read 5 Done Sent Done false 1011 Acked Write 6 Done Sent Done false 1012 Acked Write 5 Done Sent Done false 1013 Acked Read 8 Done Sent Done false 1014 Acked Read 7 Done Sent Done false 1015 Acked Read 8 Done Sent Done false 1016 Acked Write 10 Done Sent Done false 1017 Acked Write 8 Done Sent Done false 1018 Acked Read 7 Done Sent Done false 1019 Acked Read 5 Done Sent Done false 1020 Acked Write 8 Done Sent Done false 1021 Acked Write 1 Done Sent Done false 1022 Acked Write 8 Done Sent Done false 1023 Acked Read 6 Done Sent Done false 1024 Acked Read 5 Done Sent Done false 1025 Acked Write 7 Done Sent Done false 1026 Acked Write 8 Done Sent Done false 1027 Acked Read 9 Done Sent Done false 1028 Acked Read 7 Done Sent Sent false 1029 Acked Write 1 Sent Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 1 30 2 33 Done 29 0 28 57 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":"2026-04-01T18:55:07.38005738Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1152} 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 F F 1 020-039 4 1 4 6 1 6 F F F <--- 2 040-059 1 1 1 1 1 1 T F T <--- 3 060-079 2 2 2 2 2 2 F F F 4 080-099 2 2 2 3 3 3 F F F 5 100-119 1 1 1 1 1 1 T F T <--- 6 120-139 2 2 2 3 3 3 F F F 7 140-159 2 2 2 3 3 3 T F T <--- 8 160-179 1 1 1 1 1 1 F F F 9 180-199 1 1 1 1 1 1 T F T <--- 10 200-219 1 1 1 1 1 1 T F T <--- 11 220-239 1 1 1 1 1 1 T F T <--- 12 240-259 1 1 1 1 1 1 T F T <--- 13 260-279 4 1 4 6 1 6 F F F <--- 14 280-299 3 3 3 5 5 5 F F F 15 300-319 3 3 3 5 5 5 T F T <--- 16 320-339 3 3 3 5 5 5 F F F 17 340-359 1 1 1 1 1 1 F F F 18 360-379 1 1 1 1 1 1 T F T <--- 19 380-399 2 2 2 4 4 4 F F F 20 400-419 2 2 2 4 4 4 F F F 21 420-439 2 2 2 2 2 2 F F F 22 440-459 2 2 2 3 3 3 T F T <--- 23 460-479 3 3 3 5 5 5 T F T <--- 24 480-499 3 3 3 5 5 5 T F T <--- 25 500-519 1 1 1 1 1 1 T F T <--- 26 520-539 1 1 1 1 1 1 T F T <--- 27 540-559 1 1 1 1 1 1 T F T <--- 28 560-579 4 1 4 6 1 6 F F F <--- 29 580-599 3 3 3 5 5 5 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 1 1 1 1 1 1 F F F 1 020-039 4 4 4 6 6 6 F F F 2 040-059 5 5 5 7 7 7 F F F 3 060-079 2 2 2 2 2 2 F F F 4 080-099 2 2 2 3 3 3 F F F 5 100-119 5 5 5 7 7 7 F F F 6 120-139 2 2 2 3 3 3 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 5 5 5 7 7 7 F F F 10 200-219 5 5 5 7 7 7 F F F 11 220-239 5 5 5 7 7 7 F F F 12 240-259 5 5 5 7 7 7 F F F 13 260-279 4 4 4 6 6 6 F F F 14 280-299 3 3 3 5 5 5 F F F 15 300-319 5 5 5 7 7 7 F F F 16 320-339 3 3 3 5 5 5 F F F 17 340-359 1 1 1 1 1 1 F F F 18 360-379 5 5 5 7 7 7 F F F 19 380-399 2 2 2 4 4 4 F F F 20 400-419 2 2 2 4 4 4 F F F 21 420-439 2 2 2 2 2 2 F F F 22 440-459 5 5 5 7 7 7 F F F 23 460-479 5 5 5 7 7 7 F F F 24 480-499 5 5 5 7 7 7 F F F 25 500-519 5 5 5 7 7 7 F F F 26 520-539 5 5 5 7 7 7 F F F 27 540-559 5 5 5 7 7 7 F F F 28 560-579 4 4 4 6 6 6 F F F 29 580-599 3 3 3 5 5 5 F F F Max gen: 5, Max flush: 7 Begin loop 3 Downstairs to restart: 2 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:11.639705591Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1160,"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":"2026-04-01T18:55:11.647654679Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1160,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:11.647951823Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1160} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T18:55:11.647980901Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1160} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:11.64798958Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1160} {"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":"2026-04-01T18:55:11.648001459Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1160} {"msg":"Crucible 03165d57-29f5-45de-ad85-bc3bb7813268 has session id: 2a9dcfe1-4e6e-4314-937d-2408796aeb58","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:11.648363668Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1160,"session_id":"2a9dcfe1-4e6e-4314-937d-2408796aeb58"} {"msg":"Upstairs opts: Upstairs UUID: 03165d57-29f5-45de-ad85-bc3bb7813268, 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":"2026-04-01T18:55:11.648391876Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1160,"session_id":"2a9dcfe1-4e6e-4314-937d-2408796aeb58"} {"msg":"Crucible stats registered with UUID: 03165d57-29f5-45de-ad85-bc3bb7813268","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:11.648402695Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1160,"session_id":"2a9dcfe1-4e6e-4314-937d-2408796aeb58"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T18:55:11.648411814Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1160,"session_id":"2a9dcfe1-4e6e-4314-937d-2408796aeb58"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:11.648566931Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1160,"":"io task","client":"0","":"downstairs","session_id":"2a9dcfe1-4e6e-4314-937d-2408796aeb58"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:11.648600748Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1160,"":"io task","client":"1","":"downstairs","session_id":"2a9dcfe1-4e6e-4314-937d-2408796aeb58"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:11.648611407Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1160,"":"io task","client":"2","":"downstairs","session_id":"2a9dcfe1-4e6e-4314-937d-2408796aeb58"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:11.648730767Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1160,"task":"crutest"} {"msg":"The guest has requested activation with gen:6","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:11.648740786Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1160} {"msg":"03165d57-29f5-45de-ad85-bc3bb7813268 active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:11.648776423Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1160,"session_id":"2a9dcfe1-4e6e-4314-937d-2408796aeb58"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:11.648785792Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1160,"client":"0","":"downstairs","session_id":"2a9dcfe1-4e6e-4314-937d-2408796aeb58"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:11.648795661Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1160,"client":"1","":"downstairs","session_id":"2a9dcfe1-4e6e-4314-937d-2408796aeb58"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:11.64880519Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1160,"client":"2","":"downstairs","session_id":"2a9dcfe1-4e6e-4314-937d-2408796aeb58"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:11.648814959Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1160,"":"io task","client":"2","":"downstairs","session_id":"2a9dcfe1-4e6e-4314-937d-2408796aeb58"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:11.648824809Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1160,"":"io task","client":"1","":"downstairs","session_id":"2a9dcfe1-4e6e-4314-937d-2408796aeb58"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:11.648834508Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1160,"":"io task","client":"0","":"downstairs","session_id":"2a9dcfe1-4e6e-4314-937d-2408796aeb58"} {"msg":"ds_connection connected from Ok(127.0.0.1:64811)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:11.648896832Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1160,"":"io task","client":"2","":"downstairs","session_id":"2a9dcfe1-4e6e-4314-937d-2408796aeb58"} {"msg":"ds_connection connected from Ok(127.0.0.1:43413)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:11.648916751Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1160,"":"io task","client":"1","":"downstairs","session_id":"2a9dcfe1-4e6e-4314-937d-2408796aeb58"} {"msg":"ds_connection connected from Ok(127.0.0.1:46528)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:11.648975476Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1160,"":"io task","client":"0","":"downstairs","session_id":"2a9dcfe1-4e6e-4314-937d-2408796aeb58"} {"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":"2026-04-01T18:55:11.649541927Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1160,"client":"1","":"downstairs","session_id":"2a9dcfe1-4e6e-4314-937d-2408796aeb58"} {"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":"2026-04-01T18:55:11.649564825Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1160,"client":"2","":"downstairs","session_id":"2a9dcfe1-4e6e-4314-937d-2408796aeb58"} {"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":"2026-04-01T18:55:11.649581694Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1160,"client":"0","":"downstairs","session_id":"2a9dcfe1-4e6e-4314-937d-2408796aeb58"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:11.64985237Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1160,"session_id":"2a9dcfe1-4e6e-4314-937d-2408796aeb58"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:11.649888387Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1160,"session_id":"2a9dcfe1-4e6e-4314-937d-2408796aeb58"} {"msg":"[0]R flush_numbers[0..12]: [1, 6, 7, 2, 3, 7, 3, 7, 1, 7, 7, 7]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:11.649929464Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1160,"":"downstairs","":"downstairs","session_id":"2a9dcfe1-4e6e-4314-937d-2408796aeb58"} {"msg":"[0]R generation[0..12]: [1, 4, 5, 2, 2, 5, 2, 5, 1, 5, 5, 5]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:11.649940183Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1160,"":"downstairs","":"downstairs","session_id":"2a9dcfe1-4e6e-4314-937d-2408796aeb58"} {"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":"2026-04-01T18:55:11.649951102Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1160,"":"downstairs","":"downstairs","session_id":"2a9dcfe1-4e6e-4314-937d-2408796aeb58"} {"msg":"[1]R flush_numbers[0..12]: [1, 6, 7, 2, 3, 7, 3, 7, 1, 7, 7, 7]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:11.649961171Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1160,"":"downstairs","":"downstairs","session_id":"2a9dcfe1-4e6e-4314-937d-2408796aeb58"} {"msg":"[1]R generation[0..12]: [1, 4, 5, 2, 2, 5, 2, 5, 1, 5, 5, 5]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:11.64997126Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1160,"":"downstairs","":"downstairs","session_id":"2a9dcfe1-4e6e-4314-937d-2408796aeb58"} {"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":"2026-04-01T18:55:11.649982179Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1160,"":"downstairs","":"downstairs","session_id":"2a9dcfe1-4e6e-4314-937d-2408796aeb58"} {"msg":"[2]R flush_numbers[0..12]: [1, 6, 7, 2, 3, 7, 3, 7, 1, 7, 7, 7]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:11.649992278Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1160,"":"downstairs","":"downstairs","session_id":"2a9dcfe1-4e6e-4314-937d-2408796aeb58"} {"msg":"[2]R generation[0..12]: [1, 4, 5, 2, 2, 5, 2, 5, 1, 5, 5, 5]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:11.650002297Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1160,"":"downstairs","":"downstairs","session_id":"2a9dcfe1-4e6e-4314-937d-2408796aeb58"} {"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":"2026-04-01T18:55:11.650013177Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1160,"":"downstairs","":"downstairs","session_id":"2a9dcfe1-4e6e-4314-937d-2408796aeb58"} {"msg":"Max found gen is 6","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:11.650022466Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1160,"":"downstairs","":"downstairs","session_id":"2a9dcfe1-4e6e-4314-937d-2408796aeb58"} {"msg":"Generation requested: 6 >= found:6","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:11.650032045Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1160,"":"downstairs","":"downstairs","session_id":"2a9dcfe1-4e6e-4314-937d-2408796aeb58"} {"msg":"Next flush: 8","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:11.650042384Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1160,"":"downstairs","":"downstairs","session_id":"2a9dcfe1-4e6e-4314-937d-2408796aeb58"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:11.650051593Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1160,"":"downstairs","":"downstairs","session_id":"2a9dcfe1-4e6e-4314-937d-2408796aeb58"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:11.650061492Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1160,"session_id":"2a9dcfe1-4e6e-4314-937d-2408796aeb58"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:11.650070232Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1160,"client":"0","":"downstairs","session_id":"2a9dcfe1-4e6e-4314-937d-2408796aeb58"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:11.650080101Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1160,"client":"1","":"downstairs","session_id":"2a9dcfe1-4e6e-4314-937d-2408796aeb58"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:11.65008973Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1160,"client":"2","":"downstairs","session_id"Wait for a query_work_queue command to finish before sending IO :"2a9dcfe1-4e6e-4314-937d-2408796aeb58"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:11.650104339Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1160,"session_id":"2a9dcfe1-4e6e-4314-937d-2408796aeb58"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:11.650113288Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1160,"session_id":"2a9dcfe1-4e6e-4314-937d-2408796aeb58"} {"msg":"03165d57-29f5-45de-ad85-bc3bb7813268 is now active with session: 2a9dcfe1-4e6e-4314-937d-2408796aeb58","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:11.650123197Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1160,"session_id":"2a9dcfe1-4e6e-4314-937d-2408796aeb58"} {"msg":"The guest has finished waiting for activation with:6","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:11.650132226Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1160} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:11.650139746Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1160,"session_id":"2a9dcfe1-4e6e-4314-937d-2408796aeb58"} {"msg":"Activated sub_volume 03165d57-29f5-45de-ad85-bc3bb7813268","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:11.650148655Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1160} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 169 len 24576 data: 2 2 2 2 2 2 02/30 Flush 03/30 Write block 332 len 4096 data: 3 04/30 Write block 267 len 8192 data: 2 2 05/30 Read block 190 len 12288 06/30 Write block 156 len 24576 data: 2 2 2 2 2 2 07/30 Write block 65 len 20480 data: 2 2 2 2 2 08/30 Write block 195 len 12288 data: 2 2 2 09/30 Write block 486 len 16384 data: 2 2 2 2 10/30 Write block 89 len 8192 data: 3 3 11/30 Read block 424 len 12288 12/30 Write block 106 len 16384 data: 2 2 2 2 13/30 Write block 474 len 4096 data: 3 14/30 Read block 167 len 32768 15/30 Read block 361 len 28672 16/30 Flush 17/30 Write block 330 len 40960 data: 3 3 4 3 3 2 2 2 2 2 18/30 Write block 188 len 12288 data: 3 3 3 19/30 Write block 109 len 20480 data: 3 2 2 2 2 20/30 Write block 507 len 28672 data: 2 2 2 2 2 2 3 21/30 Write block 306 len 24576 data: 3 2 2 2 2 3 22/30 Write block 17 len 4096 data: 2 23/30 Read block 82 len 36864 24/30 Read block 55 len 12288 25/30 Write block 580 len 36864 data: 2 2 2 2 3 3 3 3 3 26/30 Read block 363 len 12288 27/30 Read block 342 len 24576 28/30 Write block 323 len 36864 data: 2 2 2 2 2 2 2 4 4 29/30 Write block 58 len 36864 data: 2 2 2 2 2 2 2 3 3 30/30 Write block 523 len 32768 data: 2 2 3 2 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 6 Done Done Done false 1001 Acked Flush 0 Done Done Sent false 1002 Acked Write 1 Done Done Sent false 1003 Acked Write 2 Done Done Sent false 1004 Acked Read 3 Done Done Sent false 1005 Acked Write 6 Done Done Sent false 1006 Acked Write 5 Done Done Sent false 1007 Acked Write 3 Done Done Sent false 1008 Acked Write 4 Done Done Sent false 1009 Acked Write 2 Done Done Sent false 1010 Acked Read 3 Done Done Sent false 1011 Acked Write 4 Done Done Sent false 1012 Acked Write 1 Done Done Sent false 1013 Acked Read 8 Done Done Sent false 1014 Acked Read 7 Done Done Sent false 1015 Acked Flush 0 Done Done Sent false 1016 Acked Write 10 Done Done Sent false 1017 Acked Write 3 Done Done Sent false 1018 Acked Write 5 Done Done Sent false 1019 Acked Write 7 Done Done Sent false 1020 Acked Write 6 Done Done Sent false 1021 Acked Write 1 Done Done Sent false 1022 Acked Read 9 Done Done Sent false 1023 Acked Read 3 Done Done Sent false 1024 Acked Write 9 Done Done Sent false 1025 Acked Read 3 Done Done Sent false 1026 Acked Read 6 Done Done Sent false 1027 Acked Write 9 Done Sent Sent false 1028 Acked Write 9 Sent Sent Sent false 1029 Acked Write 8 Sent Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 2 3 29 34 Done 28 27 1 56 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":"2026-04-01T18:55:11.657599166Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1160} 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 T T F <--- 1 020-039 4 4 4 6 6 6 F F F 2 040-059 5 5 5 7 7 7 T T F <--- 3 060-079 6 6 2 9 9 2 T T F <--- 4 080-099 6 6 2 9 9 3 F F F <--- 5 100-119 6 6 5 9 9 7 T T F <--- 6 120-139 2 2 2 3 3 3 F F F 7 140-159 6 6 5 9 9 7 F F F <--- 8 160-179 6 6 1 9 9 1 F F T <--- 9 180-199 6 6 5 9 9 7 T T F <--- 10 200-219 5 5 5 7 7 7 F F F 11 220-239 5 5 5 7 7 7 F F F 12 240-259 5 5 5 7 7 7 F F F 13 260-279 6 6 4 9 9 6 F F F <--- 14 280-299 3 3 3 5 5 5 F F F 15 300-319 5 5 5 7 7 7 T T F <--- 16 320-339 6 6 3 9 9 5 T T F <--- 17 340-359 1 1 1 1 1 1 F F F 18 360-379 5 5 5 7 7 7 F F F 19 380-399 2 2 2 4 4 4 F F F 20 400-419 2 2 2 4 4 4 F F F 21 420-439 2 2 2 2 2 2 F F F 22 440-459 5 5 5 7 7 7 F F F 23 460-479 6 6 5 9 9 7 F F F <--- 24 480-499 6 6 5 9 9 7 F F F <--- 25 500-519 5 5 5 7 7 7 T T F <--- 26 520-539 5 5 5 7 7 7 T T F <--- 27 540-559 5 5 5 7 7 7 F F F 28 560-579 4 4 4 6 6 6 F F F 29 580-599 3 3 3 5 5 5 T T F <--- Max gen: 6, Max flush: 9 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 10 10 10 F F F 1 020-039 4 4 4 6 6 6 F F F 2 040-059 7 7 7 10 10 10 F F F 3 060-079 7 7 7 10 10 10 F F F 4 080-099 6 6 6 9 9 9 F F F 5 100-119 7 7 7 10 10 10 F F F 6 120-139 2 2 2 3 3 3 F F F 7 140-159 6 6 6 9 9 9 F F F 8 160-179 6 6 6 9 9 9 F F F 9 180-199 7 7 7 10 10 10 F F F 10 200-219 5 5 5 7 7 7 F F F 11 220-239 5 5 5 7 7 7 F F F 12 240-259 5 5 5 7 7 7 F F F 13 260-279 6 6 6 9 9 9 F F F 14 280-299 3 3 3 5 5 5 F F F 15 300-319 7 7 7 10 10 10 F F F 16 320-339 7 7 7 10 10 10 F F F 17 340-359 1 1 1 1 1 1 F F F 18 360-379 5 5 5 7 7 7 F F F 19 380-399 2 2 2 4 4 4 F F F 20 400-419 2 2 2 4 4 4 F F F 21 420-439 2 2 2 2 2 2 F F F 22 440-459 5 5 5 7 7 7 F F F 23 460-479 6 6 6 9 9 9 F F F 24 480-499 6 6 6 9 9 9 F F F 25 500-519 7 7 7 10 10 10 F F F 26 520-539 7 7 7 10 10 10 F F F 27 540-559 5 5 5 7 7 7 F F F 28 560-579 4 4 4 6 6 6 F F F 29 580-599 7 7 7 10 10 10 F F F Max gen: 7, Max flush: 10 Begin loop 4 Downstairs to restart: 0 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:15.908903083Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1168,"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":"2026-04-01T18:55:15.91593798Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1168,"task":"crutest"} {"msg":"look at: http://127.0.0.1:12820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:15.916013913Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1168,"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":"2026-04-01T18:55:15.923060009Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1168,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:15.923342605Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1168} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T18:55:15.923372072Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1168} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:15.923380381Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1168} {"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":"2026-04-01T18:55:15.92339191Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1168} {"msg":"Crucible b8c32b90-9a52-4eba-8b89-e3430147eaee has session id: 013acf51-0051-4901-9860-b04c405590f7","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:15.923707013Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1168,"session_id":"013acf51-0051-4901-9860-b04c405590f7"} {"msg":"Upstairs opts: Upstairs UUID: b8c32b90-9a52-4eba-8b89-e3430147eaee, 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":"2026-04-01T18:55:15.923726132Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1168,"session_id":"013acf51-0051-4901-9860-b04c405590f7"} {"msg":"Crucible stats registered with UUID: b8c32b90-9a52-4eba-8b89-e3430147eaee","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:15.923735731Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1168,"session_id":"013acf51-0051-4901-9860-b04c405590f7"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T18:55:15.92374468Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1168,"session_id":"013acf51-0051-4901-9860-b04c405590f7"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:15.923905656Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1168,"":"io task","client":"0","":"downstairs","session_id":"013acf51-0051-4901-9860-b04c405590f7"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:15.923925265Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1168,"":"io task","client":"1","":"downstairs","session_id":"013acf51-0051-4901-9860-b04c405590f7"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:15.923935304Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1168,"":"io task","client":"2","":"downstairs","session_id":"013acf51-0051-4901-9860-b04c405590f7"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:15.924068372Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1168,"task":"crutest"} {"msg":"The guest has requested activation with gen:8","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:15.924084821Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1168} {"msg":"b8c32b90-9a52-4eba-8b89-e3430147eaee active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:15.924117678Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1168,"session_id":"013acf51-0051-4901-9860-b04c405590f7"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:15.924128417Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1168,"client":"0","":"downstairs","session_id":"013acf51-0051-4901-9860-b04c405590f7"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:15.924138016Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1168,"client":"1","":"downstairs","session_id":"013acf51-0051-4901-9860-b04c405590f7"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:15.924147536Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1168,"client":"2","":"downstairs","session_id":"013acf51-0051-4901-9860-b04c405590f7"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:15.924157065Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1168,"":"io task","client":"2","":"downstairs","session_id":"013acf51-0051-4901-9860-b04c405590f7"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:15.924166934Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1168,"":"io task","client":"0","":"downstairs","session_id":"013acf51-0051-4901-9860-b04c405590f7"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:15.924176713Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1168,"":"io task","client":"1","":"downstairs","session_id":"013acf51-0051-4901-9860-b04c405590f7"} {"msg":"ds_connection connected from Ok(127.0.0.1:43770)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:15.9242166Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1168,"":"io task","client":"2","":"downstairs","session_id":"013acf51-0051-4901-9860-b04c405590f7"} {"msg":"ds_connection connected from Ok(127.0.0.1:53729)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:15.924227689Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1168,"":"io task","client":"1","":"downstairs","session_id":"013acf51-0051-4901-9860-b04c405590f7"} {"msg":"ds_connection connected from Ok(127.0.0.1:34578)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:15.924291503Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1168,"":"io task","client":"0","":"downstairs","session_id":"013acf51-0051-4901-9860-b04c405590f7"} {"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":"2026-04-01T18:55:15.924943577Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1168,"client":"0","":"downstairs","session_id":"013acf51-0051-4901-9860-b04c405590f7"} {"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":"2026-04-01T18:55:15.924956196Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1168,"client":"1","":"downstairs","session_id":"013acf51-0051-4901-9860-b04c405590f7"} {"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":"2026-04-01T18:55:15.924966785Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1168,"client":"2","":"downstairs","session_id":"013acf51-0051-4901-9860-b04c405590f7"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:15.925270969Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1168,"session_id":"013acf51-0051-4901-9860-b04c405590f7"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:15.925280388Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1168,"session_id":"013acf51-0051-4901-9860-b04c405590f7"} {"msg":"[0]R flush_numbers[0..12]: [10, 6, 10, 10, 9, 10, 3, 9, 9, 10, 7, 7]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:15.925320485Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1168,"":"downstairs","":"downstairs","session_id":"013acf51-0051-4901-9860-b04c405590f7"} {"msg":"[0]R generation[0..12]: [7, 4, 7, 7, 6, 7, 2, 6, 6, 7, 5, 5]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:15.925331194Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1168,"":"downstairs","":"downstairs","session_id":"013acf51-0051-4901-9860-b04c405590f7"} {"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":"2026-04-01T18:55:15.925343663Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1168,"":"downstairs","":"downstairs","session_id":"013acf51-0051-4901-9860-b04c405590f7"} {"msg":"[1]R flush_numbers[0..12]: [10, 6, 10, 10, 9, 10, 3, 9, 9, 10, 7, 7]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:15.925353902Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1168,"":"downstairs","":"downstairs","session_id":"013acf51-0051-4901-9860-b04c405590f7"} {"msg":"[1]R generation[0..12]: [7, 4, 7, 7, 6, 7, 2, 6, 6, 7, 5, 5]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:15.925363921Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1168,"":"downstairs","":"downstairs","session_id":"013acf51-0051-4901-9860-b04c405590f7"} {"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":"2026-04-01T18:55:15.92537472Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1168,"":"downstairs","":"downstairs","session_id":"013acf51-0051-4901-9860-b04c405590f7"} {"msg":"[2]R flush_numbers[0..12]: [10, 6, 10, 10, 9, 10, 3, 9, 9, 10, 7, 7]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:15.925384999Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1168,"":"downstairs","":"downstairs","session_id":"013acf51-0051-4901-9860-b04c405590f7"} {"msg":"[2]R generation[0..12]: [7, 4, 7, 7, 6, 7, 2, 6, 6, 7, 5, 5]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:15.925394999Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1168,"":"downstairs","":"downstairs","session_id":"013acf51-0051-4901-9860-b04c405590f7"} {"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":"2026-04-01T18:55:15.925405638Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1168,"":"downstairs","":"downstairs","session_id":"013acf51-0051-4901-9860-b04c405590f7"} {"msg":"Max found gen is 8","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:15.925414907Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1168,"":"downstairs","":"downstairs","session_id":"013acf51-0051-4901-9860-b04c405590f7"} {"msg":"Generation requested: 8 >= found:8","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:15.925424356Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1168,"":"downstairs","":"downstairs","session_id":"013acf51-0051-4901-9860-b04c405590f7"} {"msg":"Next flush: 11","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:15.925433555Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1168,"":"downstairs","":"downstairs","session_id":"013acf51-0051-4901-9860-b04c405590f7"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:15.925442804Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1168,"":"downstairs","":"downstairs","session_id":"013acf51-0051-4901-9860-b04c405590f7"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:15.925452764Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1168,"session_id":"013acf51-0051-4901-9860-b04c405590f7"} {"msg":"Transition from WaitQuorum to Active","v":0,"Wait for a query_work_queue command to finish before sending IO name":"crucible","level":30,"time":"2026-04-01T18:55:15.925465942Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1168,"client":"0","":"downstairs","session_id":"013acf51-0051-4901-9860-b04c405590f7"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:15.925475552Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1168,"client":"1","":"downstairs","session_id":"013acf51-0051-4901-9860-b04c405590f7"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:15.925486421Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1168,"client":"2","":"downstairs","session_id":"013acf51-0051-4901-9860-b04c405590f7"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:15.92549638Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1168,"session_id":"013acf51-0051-4901-9860-b04c405590f7"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:15.925505589Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1168,"session_id":"013acf51-0051-4901-9860-b04c405590f7"} {"msg":"b8c32b90-9a52-4eba-8b89-e3430147eaee is now active with session: 013acf51-0051-4901-9860-b04c405590f7","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:15.925515528Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1168,"session_id":"013acf51-0051-4901-9860-b04c405590f7"} {"msg":"The guest has finished waiting for activation with:8","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:15.925524567Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1168} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:15.925532017Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1168,"session_id":"013acf51-0051-4901-9860-b04c405590f7"} {"msg":"Activated sub_volume b8c32b90-9a52-4eba-8b89-e3430147eaee","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:15.925541096Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1168} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Flush 02/30 Write block 238 len 12288 data: 3 3 3 03/30 Read block 165 len 12288 04/30 Write block 485 len 32768 data: 2 3 3 3 3 2 3 3 05/30 Read block 19 len 40960 06/30 Write block 551 len 8192 data: 2 2 07/30 Read block 28 len 24576 08/30 Write block 478 len 20480 data: 3 3 3 2 2 09/30 Read block 564 len 4096 10/30 Read block 455 len 36864 11/30 Read block 165 len 8192 12/30 Write block 559 len 40960 data: 2 2 2 2 2 2 2 3 3 3 13/30 Write block 305 len 4096 data: 2 14/30 Flush 15/30 Write block 100 len 16384 data: 2 2 2 2 16/30 Read block 278 len 32768 17/30 Read block 395 len 40960 18/30 Read block 578 len 20480 19/30 Read block 191 len 40960 20/30 Read block 248 len 28672 21/30 Read block 255 len 20480 22/30 Read block 522 len 16384 23/30 Write block 72 len 12288 data: 2 2 2 24/30 Read block 361 len 32768 25/30 Write block 423 len 20480 data: 2 2 3 3 3 26/30 Write block 412 len 36864 data: 2 2 2 3 2 2 2 2 2 27/30 Read block 516 len 36864 28/30 Write block 412 len 24576 data: 3 3 3 4 3 3 29/30 Read block 584 len 32768 30/30 Read block 235 len 20480 ---------------------------------------------------------------- Crucible gen:8 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 3 Sent Done Done false 1002 Acked Read 3 Sent Done Done false 1003 Acked Write 8 Sent Done Done false 1004 Acked Read 10 Sent Done Done false 1005 Acked Write 2 Sent Done Done false 1006 Acked Read 6 Sent Done Done false 1007 Acked Write 5 Sent Done Done false 1008 Acked Read 1 Sent Done Done false 1009 Acked Read 9 Sent Done Done false 1010 Acked Read 2 Sent Done Done false 1011 Acked Write 10 Sent Done Done false 1012 Acked Write 1 Sent Done Done false 1013 Acked Flush 0 Sent Done Done false 1014 Acked Write 4 Sent Done Done false 1015 Acked Read 8 Sent Done Done false 1016 Acked Read 10 Sent Done Done false 1017 Acked Read 5 Sent Done Done false 1018 Acked Read 10 Sent Done Done false 1019 Acked Read 7 Sent Done Done false 1020 Acked Read 5 Sent Done Done false 1021 Acked Read 4 Sent Done Done false 1022 Acked Write 3 Sent Done Done false 1023 Acked Read 8 Sent Done Done false 1024 Acked Write 5 Sent Done Done false 1025 Acked Write 9 Sent Done Done false 1026 Acked Read 9 Sent Done Done false 1027 Acked Write 6 Sent Done Done false 1028 Acked Read 8 Sent Done Done false 1029 Acked Read 5 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(1013)) Some(JobId(1013)) 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":"2026-04-01T18:55:15.934827969Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1168} 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 10 10 10 F F F 1 020-039 4 4 4 6 6 6 F F F 2 040-059 7 7 7 10 10 10 F F F 3 060-079 7 7 7 10 10 10 F T T <--- 4 080-099 6 6 6 9 9 9 F F F 5 100-119 7 7 7 10 10 10 F T T <--- 6 120-139 2 2 2 3 3 3 F F F 7 140-159 6 6 6 9 9 9 F F F 8 160-179 6 6 6 9 9 9 F F F 9 180-199 7 7 7 10 10 10 F F F 10 200-219 5 5 5 7 7 7 F F F 11 220-239 5 8 8 7 12 12 F F F <--- 12 240-259 5 8 8 7 12 12 F F F <--- 13 260-279 6 6 6 9 9 9 F F F 14 280-299 3 3 3 5 5 5 F F F 15 300-319 7 8 8 10 12 12 F F F <--- 16 320-339 7 7 7 10 10 10 F F F 17 340-359 1 1 1 1 1 1 F F F 18 360-379 5 5 5 7 7 7 F F F 19 380-399 2 2 2 4 4 4 F F F 20 400-419 2 2 2 4 4 4 F T T <--- 21 420-439 2 2 2 2 2 2 F T T <--- 22 440-459 5 5 5 7 7 7 F F F 23 460-479 6 8 8 9 12 12 F F F <--- 24 480-499 6 8 8 9 12 12 F F F <--- 25 500-519 7 7 7 10 10 10 F F F 26 520-539 7 7 7 10 10 10 F F F 27 540-559 5 8 8 7 12 12 F F F <--- 28 560-579 4 8 8 6 12 12 F F F <--- 29 580-599 7 7 7 10 10 10 F F F Max gen: 8, Max flush: 12 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 10 10 10 F F F 1 020-039 4 4 4 6 6 6 F F F 2 040-059 7 7 7 10 10 10 F F F 3 060-079 9 9 9 13 13 13 F F F 4 080-099 6 6 6 9 9 9 F F F 5 100-119 9 9 9 13 13 13 F F F 6 120-139 2 2 2 3 3 3 F F F 7 140-159 6 6 6 9 9 9 F F F 8 160-179 6 6 6 9 9 9 F F F 9 180-199 7 7 7 10 10 10 F F F 10 200-219 5 5 5 7 7 7 F F F 11 220-239 8 8 8 12 12 12 F F F 12 240-259 8 8 8 12 12 12 F F F 13 260-279 6 6 6 9 9 9 F F F 14 280-299 3 3 3 5 5 5 F F F 15 300-319 8 8 8 12 12 12 F F F 16 320-339 7 7 7 10 10 10 F F F 17 340-359 1 1 1 1 1 1 F F F 18 360-379 5 5 5 7 7 7 F F F 19 380-399 2 2 2 4 4 4 F F F 20 400-419 9 9 9 13 13 13 F F F 21 420-439 9 9 9 13 13 13 F F F 22 440-459 5 5 5 7 7 7 F F F 23 460-479 8 8 8 12 12 12 F F F 24 480-499 8 8 8 12 12 12 F F F 25 500-519 7 7 7 10 10 10 F F F 26 520-539 7 7 7 10 10 10 F F F 27 540-559 8 8 8 12 12 12 F F F 28 560-579 8 8 8 12 12 12 F F F 29 580-599 7 7 7 10 10 10 F F F Max gen: 9, Max flush: 13 Begin loop 5 Downstairs to restart: 2 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:20.181711316Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1176,"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":"2026-04-01T18:55:20.189986246Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1176,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:20.190287641Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1176} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T18:55:20.190326417Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1176} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:20.190335476Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1176} {"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":"2026-04-01T18:55:20.190347075Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1176} {"msg":"Crucible 1068579e-3ddc-43b7-a0e9-9861e52d06a8 has session id: 85f8880a-ccee-436f-88e1-7d0a6bd73ee5","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:20.190708964Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1176,"session_id":"85f8880a-ccee-436f-88e1-7d0a6bd73ee5"} {"msg":"Upstairs opts: Upstairs UUID: 1068579e-3ddc-43b7-a0e9-9861e52d06a8, 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":"2026-04-01T18:55:20.190748041Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1176,"session_id":"85f8880a-ccee-436f-88e1-7d0a6bd73ee5"} {"msg":"Crucible stats registered with UUID: 1068579e-3ddc-43b7-a0e9-9861e52d06a8","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:20.19076026Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1176,"session_id":"85f8880a-ccee-436f-88e1-7d0a6bd73ee5"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T18:55:20.190769619Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1176,"session_id":"85f8880a-ccee-436f-88e1-7d0a6bd73ee5"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:20.190917896Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1176,"":"io task","client":"2","":"downstairs","session_id":"85f8880a-ccee-436f-88e1-7d0a6bd73ee5"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:20.190937375Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1176,"":"io task","client":"1","":"downstairs","session_id":"85f8880a-ccee-436f-88e1-7d0a6bd73ee5"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:20.190947374Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1176,"":"io task","client":"0","":"downstairs","session_id":"85f8880a-ccee-436f-88e1-7d0a6bd73ee5"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:20.191080393Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1176,"task":"crutest"} {"msg":"The guest has requested activation with gen:10","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:20.191091742Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1176} {"msg":"1068579e-3ddc-43b7-a0e9-9861e52d06a8 active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:20.1911151Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1176,"session_id":"85f8880a-ccee-436f-88e1-7d0a6bd73ee5"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:20.191124609Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1176,"client":"0","":"downstairs","session_id":"85f8880a-ccee-436f-88e1-7d0a6bd73ee5"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:20.191134248Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1176,"client":"1","":"downstairs","session_id":"85f8880a-ccee-436f-88e1-7d0a6bd73ee5"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:20.191143747Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1176,"client":"2","":"downstairs","session_id":"85f8880a-ccee-436f-88e1-7d0a6bd73ee5"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:20.191153236Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1176,"":"io task","client":"2","":"downstairs","session_id":"85f8880a-ccee-436f-88e1-7d0a6bd73ee5"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:20.191187483Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1176,"":"io task","client":"1","":"downstairs","session_id":"85f8880a-ccee-436f-88e1-7d0a6bd73ee5"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:20.191197882Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1176,"":"io task","client":"0","":"downstairs","session_id":"85f8880a-ccee-436f-88e1-7d0a6bd73ee5"} {"msg":"ds_connection connected from Ok(127.0.0.1:56961)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:20.19122313Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1176,"":"io task","client":"2","":"downstairs","session_id":"85f8880a-ccee-436f-88e1-7d0a6bd73ee5"} {"msg":"ds_connection connected from Ok(127.0.0.1:46341)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:20.191270546Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1176,"":"io task","client":"1","":"downstairs","session_id":"85f8880a-ccee-436f-88e1-7d0a6bd73ee5"} {"msg":"ds_connection connected from Ok(127.0.0.1:41464)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:20.191296344Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1176,"":"io task","client":"0","":"downstairs","session_id":"85f8880a-ccee-436f-88e1-7d0a6bd73ee5"} {"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":"2026-04-01T18:55:20.191827268Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1176,"client":"0","":"downstairs","session_id":"85f8880a-ccee-436f-88e1-7d0a6bd73ee5"} {"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":"2026-04-01T18:55:20.191843137Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1176,"client":"1","":"downstairs","session_id":"85f8880a-ccee-436f-88e1-7d0a6bd73ee5"} {"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":"2026-04-01T18:55:20.191889983Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1176,"client":"2","":"downstairs","session_id":"85f8880a-ccee-436f-88e1-7d0a6bd73ee5"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:20.192122983Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1176,"session_id":"85f8880a-ccee-436f-88e1-7d0a6bd73ee5"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:20.19215911Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1176,"session_id":"85f8880a-ccee-436f-88e1-7d0a6bd73ee5"} {"msg":"[0]R flush_numbers[0..12]: [10, 6, 10, 13, 9, 13, 3, 9, 9, 10, 7, 12]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:20.192210276Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1176,"":"downstairs","":"downstairs","session_id":"85f8880a-ccee-436f-88e1-7d0a6bd73ee5"} {"msg":"[0]R generation[0..12]: [7, 4, 7, 9, 6, 9, 2, 6, 6, 7, 5, 8]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:20.192220905Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1176,"":"downstairs","":"downstairs","session_id":"85f8880a-ccee-436f-88e1-7d0a6bd73ee5"} {"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":"2026-04-01T18:55:20.192231844Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1176,"":"downstairs","":"downstairs","session_id":"85f8880a-ccee-436f-88e1-7d0a6bd73ee5"} {"msg":"[1]R flush_numbers[0..12]: [10, 6, 10, 13, 9, 13, 3, 9, 9, 10, 7, 12]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:20.192242003Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1176,"":"downstairs","":"downstairs","session_id":"85f8880a-ccee-436f-88e1-7d0a6bd73ee5"} {"msg":"[1]R generation[0..12]: [7, 4, 7, 9, 6, 9, 2, 6, 6, 7, 5, 8]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:20.192252042Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1176,"":"downstairs","":"downstairs","session_id":"85f8880a-ccee-436f-88e1-7d0a6bd73ee5"} {"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":"2026-04-01T18:55:20.192262881Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1176,"":"downstairs","":"downstairs","session_id":"85f8880a-ccee-436f-88e1-7d0a6bd73ee5"} {"msg":"[2]R flush_numbers[0..12]: [10, 6, 10, 13, 9, 13, 3, 9, 9, 10, 7, 12]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:20.19227309Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1176,"":"downstairs","":"downstairs","session_id":"85f8880a-ccee-436f-88e1-7d0a6bd73ee5"} {"msg":"[2]R generation[0..12]: [7, 4, 7, 9, 6, 9, 2, 6, 6, 7, 5, 8]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:20.192282979Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1176,"":"downstairs","":"downstairs","session_id":"85f8880a-ccee-436f-88e1-7d0a6bd73ee5"} {"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":"2026-04-01T18:55:20.192293828Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1176,"":"downstairs","":"downstairs","session_id":"85f8880a-ccee-436f-88e1-7d0a6bd73ee5"} {"msg":"Max found gen is 10","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:20.192304788Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1176,"":"downstairs","":"downstairs","session_id":"85f8880a-ccee-436f-88e1-7d0a6bd73ee5"} {"msg":"Generation requested: 10 >= found:10","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:20.192314387Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1176,"":"downstairs","":"downstairs","session_id":"85f8880a-ccee-436f-88e1-7d0a6bd73ee5"} {"msg":"Next flush: 14","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:20.192323666Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1176,"":"downstairs","":"downstairs","session_id":"85f8880a-ccee-436f-88e1-7d0a6bd73ee5"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:20.192332885Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1176,"":"downstairs","":"downstairs","session_id":"85f8880a-ccee-436f-88e1-7d0a6bd73ee5"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:20.192342554Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1176,"session_id":"85f8880a-ccee-436f-88e1-7d0a6bd73ee5"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:20.192351184Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1176,"client":"0","":"downstairs","session_id":"85f8880a-ccee-436f-88e1-7d0a6bd73ee5"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:20.192360693Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1176,"client":"1","":"downstairs","session_id":"85f8880a-ccee-436f-88e1-7d0a6bd73ee5"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:20.192370202Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1176,"client":"2","":"downstairs","session_id":"85f8880a-ccee-436f-88e1-7d0a6bd73ee5"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:20.192379881Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1176,"session_id":"85f8880a-ccee-436f-88e1-7d0a6bd73ee5"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:20.19238878Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1176,"session_id":"85f8880a-ccee-436f-88e1-7d0a6bd73ee5"} {"msg":"1068579e-3ddc-43b7-a0e9-9861e52d06a8 is now active with session: 85f8880a-ccee-436f-88e1-7d0a6bd73ee5","v":0,"name":"crucible","level":30Wait for a query_work_queue command to finish before sending IO ,"time":"2026-04-01T18:55:20.192398569Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1176,"session_id":"85f8880a-ccee-436f-88e1-7d0a6bd73ee5"} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:20.192410058Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1176,"session_id":"85f8880a-ccee-436f-88e1-7d0a6bd73ee5"} {"msg":"The guest has finished waiting for activation with:10","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:20.192419058Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1176} {"msg":"Activated sub_volume 1068579e-3ddc-43b7-a0e9-9861e52d06a8","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:20.192427067Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1176} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 303 len 32768 data: 2 2 3 4 3 3 3 3 02/30 Write block 426 len 36864 data: 4 4 3 3 3 2 2 2 2 03/30 Write block 60 len 32768 data: 3 3 3 3 3 4 4 3 04/30 Flush 05/30 Write block 388 len 12288 data: 2 2 2 06/30 Read block 183 len 4096 07/30 Read block 240 len 12288 08/30 Flush 09/30 Write block 534 len 24576 data: 2 3 3 3 3 3 10/30 Read block 446 len 40960 11/30 Write block 243 len 20480 data: 3 3 2 2 2 12/30 Write block 6 len 36864 data: 2 2 2 2 2 2 2 2 2 13/30 Read block 556 len 4096 14/30 Read block 106 len 4096 15/30 Read block 359 len 32768 16/30 Write block 85 len 12288 data: 2 2 2 17/30 Read block 505 len 40960 18/30 Read block 532 len 16384 19/30 Read block 427 len 32768 20/30 Write block 94 len 24576 data: 3 2 2 2 2 2 21/30 Read block 144 len 24576 22/30 Read block 247 len 32768 23/30 Write block 437 len 40960 data: 2 2 2 2 2 2 3 2 2 2 24/30 Write block 87 len 16384 data: 3 3 4 4 25/30 Read block 184 len 32768 26/30 Read block 43 len 36864 27/30 Read block 230 len 8192 28/30 Write block 451 len 4096 data: 2 29/30 Read block 436 len 36864 30/30 Write block 33 len 36864 data: 2 2 2 2 2 2 2 2 2 ---------------------------------------------------------------- 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 8 Done Done Done false 1001 Acked Write 9 Done Done Sent false 1002 Acked Write 8 Done Done Sent false 1003 Acked Flush 0 Done Done Sent false 1004 Acked Write 3 Done Done Sent false 1005 Acked Read 1 Done Done Sent false 1006 Acked Read 3 Done Done Sent false 1007 Acked Flush 0 Done Done Sent false 1008 Acked Write 6 Done Done Sent false 1009 Acked Read 10 Done Done Sent false 1010 Acked Write 5 Done Done Sent false 1011 Acked Write 9 Done Done Sent false 1012 Acked Read 1 Done Done Sent false 1013 Acked Read 1 Done Done Sent false 1014 Acked Read 8 Done Done Sent false 1015 Acked Write 3 Done Done Sent false 1016 Acked Read 10 Done Done Sent false 1017 Acked Read 4 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 Read 8 Done Done Sent false 1022 Acked Write 10 Done Done Sent false 1023 Acked Write 4 Done Done Sent false 1024 Acked Read 8 Done Done Sent false 1025 Acked Read 9 Done Done Sent false 1026 Acked Read 2 Done Done Sent false 1027 Acked Write 1 Done Done Sent false 1028 Acked Read 9 Done Done Sent false 1029 Acked Write 9 Sent Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 1 1 29 31 Done 29 29 1 59 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1007)) Some(JobId(1007)) 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":"2026-04-01T18:55:20.201473001Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1176} 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 10 10 10 T T F <--- 1 020-039 4 4 4 6 6 6 T T F <--- 2 040-059 7 7 7 10 10 10 T T F <--- 3 060-079 10 10 9 14 14 13 F F F <--- 4 080-099 6 6 6 9 9 9 T T F <--- 5 100-119 9 9 9 13 13 13 F F F 6 120-139 2 2 2 3 3 3 F F F 7 140-159 6 6 6 9 9 9 F F F 8 160-179 6 6 6 9 9 9 F F F 9 180-199 7 7 7 10 10 10 F F F 10 200-219 5 5 5 7 7 7 F F F 11 220-239 8 8 8 12 12 12 F F F 12 240-259 8 8 8 12 12 12 T T F <--- 13 260-279 6 6 6 9 9 9 F F F 14 280-299 3 3 3 5 5 5 F F F 15 300-319 10 10 8 14 14 12 F F T <--- 16 320-339 7 7 7 10 10 10 F F F 17 340-359 1 1 1 1 1 1 F F F 18 360-379 5 5 5 7 7 7 F F F 19 380-399 10 10 2 15 15 4 F F F <--- 20 400-419 9 9 9 13 13 13 F F F 21 420-439 10 10 9 14 14 13 T T F <--- 22 440-459 5 5 5 7 7 7 T T F <--- 23 460-479 8 8 8 12 12 12 F F F 24 480-499 8 8 8 12 12 12 F F F 25 500-519 7 7 7 10 10 10 F F F 26 520-539 7 7 7 10 10 10 T T F <--- 27 540-559 8 8 8 12 12 12 F F F 28 560-579 8 8 8 12 12 12 F F F 29 580-599 7 7 7 10 10 10 F F F Max gen: 10, 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 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 11 11 11 16 16 16 F F F 1 020-039 11 11 11 16 16 16 F F F 2 040-059 11 11 11 16 16 16 F F F 3 060-079 10 10 10 14 14 14 F F F 4 080-099 11 11 11 16 16 16 F F F 5 100-119 9 9 9 13 13 13 F F F 6 120-139 2 2 2 3 3 3 F F F 7 140-159 6 6 6 9 9 9 F F F 8 160-179 6 6 6 9 9 9 F F F 9 180-199 7 7 7 10 10 10 F F F 10 200-219 5 5 5 7 7 7 F F F 11 220-239 8 8 8 12 12 12 F F F 12 240-259 11 11 11 16 16 16 F F F 13 260-279 6 6 6 9 9 9 F F F 14 280-299 3 3 3 5 5 5 F F F 15 300-319 10 10 10 14 14 14 F F F 16 320-339 7 7 7 10 10 10 F F F 17 340-359 1 1 1 1 1 1 F F F 18 360-379 5 5 5 7 7 7 F F F 19 380-399 10 10 10 15 15 15 F F F 20 400-419 9 9 9 13 13 13 F F F 21 420-439 11 11 11 16 16 16 F F F 22 440-459 11 11 11 16 16 16 F F F 23 460-479 8 8 8 12 12 12 F F F 24 480-499 8 8 8 12 12 12 F F F 25 500-519 7 7 7 10 10 10 F F F 26 520-539 11 11 11 16 16 16 F F F 27 540-559 8 8 8 12 12 12 F F F 28 560-579 8 8 8 12 12 12 F F F 29 580-599 7 7 7 10 10 10 F F F Max gen: 11, Max flush: 16 Begin loop 6 Downstairs to restart: 1 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:24.44436253Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1184,"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":"2026-04-01T18:55:24.45229625Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1184,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:24.452588395Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1184} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T18:55:24.452616722Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1184} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:24.452625102Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1184} {"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":"2026-04-01T18:55:24.452636751Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1184} {"msg":"Crucible 0dab9a15-f375-4086-ac94-eaa5bdd4bb08 has session id: 92ade2b4-039e-4374-808e-dc2d3080e325","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:24.452974882Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1184,"session_id":"92ade2b4-039e-4374-808e-dc2d3080e325"} {"msg":"Upstairs opts: Upstairs UUID: 0dab9a15-f375-4086-ac94-eaa5bdd4bb08, 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":"2026-04-01T18:55:24.453013588Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1184,"session_id":"92ade2b4-039e-4374-808e-dc2d3080e325"} {"msg":"Crucible stats registered with UUID: 0dab9a15-f375-4086-ac94-eaa5bdd4bb08","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:24.453024587Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1184,"session_id":"92ade2b4-039e-4374-808e-dc2d3080e325"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T18:55:24.453033817Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1184,"session_id":"92ade2b4-039e-4374-808e-dc2d3080e325"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:24.453159336Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1184,"":"io task","client":"2","":"downstairs","session_id":"92ade2b4-039e-4374-808e-dc2d3080e325"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:24.453193233Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1184,"":"io task","client":"0","":"downstairs","session_id":"92ade2b4-039e-4374-808e-dc2d3080e325"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:24.453204152Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1184,"":"io task","client":"1","":"downstairs","session_id":"92ade2b4-039e-4374-808e-dc2d3080e325"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:24.453321922Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1184,"task":"crutest"} {"msg":"The guest has requested activation with gen:12","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:24.453332181Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1184} {"msg":"0dab9a15-f375-4086-ac94-eaa5bdd4bb08 active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:24.453365318Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1184,"session_id":"92ade2b4-039e-4374-808e-dc2d3080e325"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:24.453374787Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1184,"client":"0","":"downstairs","session_id":"92ade2b4-039e-4374-808e-dc2d3080e325"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:24.453386346Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1184,"client":"1","":"downstairs","session_id":"92ade2b4-039e-4374-808e-dc2d3080e325"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:24.453395976Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1184,"client":"2","":"downstairs","session_id":"92ade2b4-039e-4374-808e-dc2d3080e325"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:24.453405405Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1184,"":"io task","client":"2","":"downstairs","session_id":"92ade2b4-039e-4374-808e-dc2d3080e325"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:24.453415334Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1184,"":"io task","client":"0","":"downstairs","session_id":"92ade2b4-039e-4374-808e-dc2d3080e325"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:24.453425173Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1184,"":"io task","client":"1","":"downstairs","session_id":"92ade2b4-039e-4374-808e-dc2d3080e325"} {"msg":"ds_connection connected from Ok(127.0.0.1:51075)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:24.453468269Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1184,"":"io task","client":"2","":"downstairs","session_id":"92ade2b4-039e-4374-808e-dc2d3080e325"} {"msg":"ds_connection connected from Ok(127.0.0.1:62784)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:24.453512156Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1184,"":"io task","client":"1","":"downstairs","session_id":"92ade2b4-039e-4374-808e-dc2d3080e325"} {"msg":"ds_connection connected from Ok(127.0.0.1:64731)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:24.453583529Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1184,"":"io task","client":"0","":"downstairs","session_id":"92ade2b4-039e-4374-808e-dc2d3080e325"} {"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":"2026-04-01T18:55:24.454082987Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1184,"client":"0","":"downstairs","session_id":"92ade2b4-039e-4374-808e-dc2d3080e325"} {"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":"2026-04-01T18:55:24.454107794Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1184,"client":"2","":"downstairs","session_id":"92ade2b4-039e-4374-808e-dc2d3080e325"} {"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":"2026-04-01T18:55:24.454144001Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1184,"client":"1","":"downstairs","session_id":"92ade2b4-039e-4374-808e-dc2d3080e325"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:24.45438916Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1184,"session_id":"92ade2b4-039e-4374-808e-dc2d3080e325"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:24.454420298Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1184,"session_id":"92ade2b4-039e-4374-808e-dc2d3080e325"} {"msg":"[0]R flush_numbers[0..12]: [16, 16, 16, 14, 16, 13, 3, 9, 9, 10, 7, 12]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:24.454491662Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1184,"":"downstairs","":"downstairs","session_id":"92ade2b4-039e-4374-808e-dc2d3080e325"} {"msg":"[0]R generation[0..12]: [11, 11, 11, 10, 11, 9, 2, 6, 6, 7, 5, 8]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:24.454502721Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1184,"":"downstairs","":"downstairs","session_id":"92ade2b4-039e-4374-808e-dc2d3080e325"} {"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":"2026-04-01T18:55:24.454516039Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1184,"":"downstairs","":"downstairs","session_id":"92ade2b4-039e-4374-808e-dc2d3080e325"} {"msg":"[1]R flush_numbers[0..12]: [16, 16, 16, 14, 16, 13, 3, 9, 9, 10, 7, 12]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:24.454526449Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1184,"":"downstairs","":"downstairs","session_id":"92ade2b4-039e-4374-808e-dc2d3080e325"} {"msg":"[1]R generation[0..12]: [11, 11, 11, 10, 11, 9, 2, 6, 6, 7, 5, 8]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:24.454536558Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1184,"":"downstairs","":"downstairs","session_id":"92ade2b4-039e-4374-808e-dc2d3080e325"} {"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":"2026-04-01T18:55:24.454547407Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1184,"":"downstairs","":"downstairs","session_id":"92ade2b4-039e-4374-808e-dc2d3080e325"} {"msg":"[2]R flush_numbers[0..12]: [16, 16, 16, 14, 16, 13, 3, 9, 9, 10, 7, 12]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:24.454557586Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1184,"":"downstairs","":"downstairs","session_id":"92ade2b4-039e-4374-808e-dc2d3080e325"} {"msg":"[2]R generation[0..12]: [11, 11, 11, 10, 11, 9, 2, 6, 6, 7, 5, 8]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:24.454567805Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1184,"":"downstairs","":"downstairs","session_id":"92ade2b4-039e-4374-808e-dc2d3080e325"} {"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":"2026-04-01T18:55:24.454578554Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1184,"":"downstairs","":"downstairs","session_id":"92ade2b4-039e-4374-808e-dc2d3080e325"} {"msg":"Max found gen is 12","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:24.454587933Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1184,"":"downstairs","":"downstairs","session_id":"92ade2b4-039e-4374-808e-dc2d3080e325"} {"msg":"Generation requested: 12 >= found:12","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:24.454597642Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1184,"":"downstairs","":"downstairs","session_id":"92ade2b4-039e-4374-808e-dc2d3080e325"} {"msg":"Next flush: 17","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:24.454606912Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1184,"":"downstairs","":"downstairs","session_id":"92ade2b4-039e-4374-808e-dc2d3080e325"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:24.454616291Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1184,"":"downstairs","":"downstairs","session_id":"92ade2b4-039e-4374-808e-dc2d3080e325"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:24.45462591Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1184,"session_id":"92ade2b4-039e-4374-808e-dc2d3080e325"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:24.454634699Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1184,"client":"0","":"downstairs","session_id":"92ade2b4-039e-4374-808e-dc2d3080e325"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:24.454644328Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1184,"client":"1","":"downstairs","session_id":"92ade2b4-039e-4374-808e-dc2d3080e325"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:24.454653798Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1184,"client":"2","":"downstairs","session_id":"92ade2b4-039e-4374-808e-dc2d3080e325"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:24.454664687Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1184,"session_id":"92ade2b4-039e-4374-808e-dc2d3080e325"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30Wait for a query_work_queue command to finish before sending IO ,"time":"2026-04-01T18:55:24.454673806Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1184,"session_id":"92ade2b4-039e-4374-808e-dc2d3080e325"} {"msg":"0dab9a15-f375-4086-ac94-eaa5bdd4bb08 is now active with session: 92ade2b4-039e-4374-808e-dc2d3080e325","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:24.454686985Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1184,"session_id":"92ade2b4-039e-4374-808e-dc2d3080e325"} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:24.454695484Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1184,"session_id":"92ade2b4-039e-4374-808e-dc2d3080e325"} {"msg":"The guest has finished waiting for activation with:12","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:24.454704403Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1184} {"msg":"Activated sub_volume 0dab9a15-f375-4086-ac94-eaa5bdd4bb08","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:24.454712693Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1184} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 348 len 40960 data: 2 2 2 2 2 2 2 2 2 2 02/30 Read block 452 len 36864 03/30 Write block 287 len 32768 data: 2 3 3 3 3 3 3 2 04/30 Write block 446 len 4096 data: 3 05/30 Read block 540 len 8192 06/30 Write block 577 len 36864 data: 2 2 2 3 3 3 3 4 4 07/30 Read block 335 len 8192 08/30 Write block 511 len 32768 data: 3 3 4 3 3 3 3 3 09/30 Read block 380 len 32768 10/30 Write block 416 len 20480 data: 4 4 3 3 3 11/30 Flush 12/30 Write block 238 len 8192 data: 4 4 13/30 Read block 545 len 12288 14/30 Read block 587 len 4096 15/30 Write block 492 len 16384 data: 4 3 3 3 16/30 Write block 367 len 16384 data: 3 2 2 2 17/30 Flush 18/30 Flush 19/30 Write block 312 len 20480 data: 4 4 4 3 3 20/30 Read block 333 len 24576 21/30 Read block 587 len 24576 22/30 Flush 23/30 Write block 297 len 16384 data: 2 2 2 2 24/30 Write block 38 len 12288 data: 3 3 3 25/30 Flush 26/30 Write block 225 len 40960 data: 2 2 2 2 2 2 2 2 2 2 27/30 Write block 371 len 36864 data: 2 2 2 2 2 2 2 2 2 28/30 Read block 37 len 20480 29/30 Read block 159 len 20480 30/30 Read block 450 len 24576 ---------------------------------------------------------------- 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 10 Done Done Done false 1001 Acked Read 9 Done Done Done false 1002 Acked Write 8 Done Done Done false 1003 Acked Write 1 Done Sent Done false 1004 Acked Read 2 Done Sent Done false 1005 Acked Write 9 Done Sent Done false 1006 Acked Read 2 Done Sent Done false 1007 Acked Write 8 Done Sent Done false 1008 Acked Read 8 Done Sent Done false 1009 Acked Write 5 Done Sent Done false 1010 Acked Flush 0 Done Sent Done false 1011 Acked Write 2 Done Sent Done false 1012 Acked Read 3 Done Sent Done false 1013 Acked Read 1 Done Sent Done false 1014 Acked Write 4 Done Sent Done false 1015 Acked Write 4 Done Sent Done false 1016 Acked Flush 0 Done Sent Done false 1017 Acked Flush 0 Done Sent Done false 1018 Acked Write 5 Done Sent Done false 1019 Acked Read 6 Done Sent Done false 1020 Acked Read 6 Done Sent Done false 1021 Acked Flush 0 Done Sent Done false 1022 Acked Write 4 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 9 Done Sent Done false 1027 Acked Read 5 Done Sent Done false 1028 Acked Read 5 Done Sent Done false 1029 Acked Read 6 Done Sent Done false STATES DS:0 DS:1 DS:2 TOTAL Sent 0 27 0 27 Done 30 3 30 63 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":"2026-04-01T18:55:24.46418921Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1184} 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 11 11 11 16 16 16 F F F 1 020-039 12 11 12 21 16 21 F F F <--- 2 040-059 12 11 12 21 16 21 F F F <--- 3 060-079 10 10 10 14 14 14 F F F 4 080-099 11 11 11 16 16 16 F F F 5 100-119 9 9 9 13 13 13 F F F 6 120-139 2 2 2 3 3 3 F F F 7 140-159 6 6 6 9 9 9 F F F 8 160-179 6 6 6 9 9 9 F F F 9 180-199 7 7 7 10 10 10 F F F 10 200-219 5 5 5 7 7 7 F F F 11 220-239 12 8 12 18 12 18 T F T <--- 12 240-259 11 11 11 16 16 16 F F F 13 260-279 6 6 6 9 9 9 F F F 14 280-299 12 3 12 21 5 21 F T F <--- 15 300-319 12 10 12 21 14 21 F F F <--- 16 320-339 7 7 7 10 10 10 F F F 17 340-359 12 1 12 17 1 17 F T F <--- 18 360-379 12 5 12 18 7 18 T F T <--- 19 380-399 10 10 10 15 15 15 F F F 20 400-419 12 9 12 17 13 17 F F F <--- 21 420-439 12 11 12 17 16 17 F F F <--- 22 440-459 12 11 12 17 16 17 F F F <--- 23 460-479 8 8 8 12 12 12 F F F 24 480-499 12 8 12 18 12 18 F F F <--- 25 500-519 12 7 12 17 10 17 F F F <--- 26 520-539 11 11 11 16 16 16 F F F 27 540-559 8 8 8 12 12 12 F F F 28 560-579 12 8 12 17 12 17 F F F <--- 29 580-599 12 7 12 17 10 17 F F F <--- Max gen: 12, 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 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 11 11 11 16 16 16 F F F 1 020-039 12 12 12 21 21 21 F F F 2 040-059 12 12 12 21 21 21 F F F 3 060-079 10 10 10 14 14 14 F F F 4 080-099 11 11 11 16 16 16 F F F 5 100-119 9 9 9 13 13 13 F F F 6 120-139 2 2 2 3 3 3 F F F 7 140-159 6 6 6 9 9 9 F F F 8 160-179 6 6 6 9 9 9 F F F 9 180-199 7 7 7 10 10 10 F F F 10 200-219 5 5 5 7 7 7 F F F 11 220-239 13 13 13 22 22 22 F F F 12 240-259 11 11 11 16 16 16 F F F 13 260-279 6 6 6 9 9 9 F F F 14 280-299 12 12 12 21 21 21 F F F 15 300-319 12 12 12 21 21 21 F F F 16 320-339 7 7 7 10 10 10 F F F 17 340-359 12 12 12 17 17 17 F F F 18 360-379 13 13 13 22 22 22 F F F 19 380-399 10 10 10 15 15 15 F F F 20 400-419 12 12 12 17 17 17 F F F 21 420-439 12 12 12 17 17 17 F F F 22 440-459 12 12 12 17 17 17 F F F 23 460-479 8 8 8 12 12 12 F F F 24 480-499 12 12 12 18 18 18 F F F 25 500-519 12 12 12 17 17 17 F F F 26 520-539 11 11 11 16 16 16 F F F 27 540-559 8 8 8 12 12 12 F F F 28 560-579 12 12 12 17 17 17 F F F 29 580-599 12 12 12 17 17 17 F F F Max gen: 13, Max flush: 22 Begin loop 7 Downstairs to restart: 2 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:28.712487065Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1192,"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":"2026-04-01T18:55:28.720415195Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1192,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:28.720700241Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1192} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T18:55:28.720729818Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1192} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:28.720738227Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1192} {"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":"2026-04-01T18:55:28.720749766Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1192} {"msg":"Crucible ccc4d6e9-dfa1-49e0-acae-2e5af4c27a26 has session id: 22c90ae9-7636-4bb5-a2c4-9f2347a43ec1","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:28.721069089Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1192,"session_id":"22c90ae9-7636-4bb5-a2c4-9f2347a43ec1"} {"msg":"Upstairs opts: Upstairs UUID: ccc4d6e9-dfa1-49e0-acae-2e5af4c27a26, 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":"2026-04-01T18:55:28.721097647Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1192,"session_id":"22c90ae9-7636-4bb5-a2c4-9f2347a43ec1"} {"msg":"Crucible stats registered with UUID: ccc4d6e9-dfa1-49e0-acae-2e5af4c27a26","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:28.721110985Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1192,"session_id":"22c90ae9-7636-4bb5-a2c4-9f2347a43ec1"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T18:55:28.721120335Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1192,"session_id":"22c90ae9-7636-4bb5-a2c4-9f2347a43ec1"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:28.721255663Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1192,"":"io task","client":"2","":"downstairs","session_id":"22c90ae9-7636-4bb5-a2c4-9f2347a43ec1"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:28.721276131Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1192,"":"io task","client":"0","":"downstairs","session_id":"22c90ae9-7636-4bb5-a2c4-9f2347a43ec1"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:28.72128619Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1192,"":"io task","client":"1","":"downstairs","session_id":"22c90ae9-7636-4bb5-a2c4-9f2347a43ec1"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:28.721420409Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1192,"task":"crutest"} {"msg":"The guest has requested activation with gen:14","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:28.721432248Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1192} {"msg":"ccc4d6e9-dfa1-49e0-acae-2e5af4c27a26 active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:28.721504222Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1192,"session_id":"22c90ae9-7636-4bb5-a2c4-9f2347a43ec1"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:28.721513551Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1192,"client":"0","":"downstairs","session_id":"22c90ae9-7636-4bb5-a2c4-9f2347a43ec1"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:28.72152318Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1192,"client":"1","":"downstairs","session_id":"22c90ae9-7636-4bb5-a2c4-9f2347a43ec1"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:28.721532709Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1192,"client":"2","":"downstairs","session_id":"22c90ae9-7636-4bb5-a2c4-9f2347a43ec1"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:28.721542168Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1192,"":"io task","client":"2","":"downstairs","session_id":"22c90ae9-7636-4bb5-a2c4-9f2347a43ec1"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:28.721552168Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1192,"":"io task","client":"1","":"downstairs","session_id":"22c90ae9-7636-4bb5-a2c4-9f2347a43ec1"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:28.721562047Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1192,"":"io task","client":"0","":"downstairs","session_id":"22c90ae9-7636-4bb5-a2c4-9f2347a43ec1"} {"msg":"ds_connection connected from Ok(127.0.0.1:63099)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:28.721622172Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1192,"":"io task","client":"2","":"downstairs","session_id":"22c90ae9-7636-4bb5-a2c4-9f2347a43ec1"} {"msg":"ds_connection connected from Ok(127.0.0.1:53343)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:28.721647799Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1192,"":"io task","client":"1","":"downstairs","session_id":"22c90ae9-7636-4bb5-a2c4-9f2347a43ec1"} {"msg":"ds_connection connected from Ok(127.0.0.1:46796)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:28.721718783Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1192,"":"io task","client":"0","":"downstairs","session_id":"22c90ae9-7636-4bb5-a2c4-9f2347a43ec1"} {"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":"2026-04-01T18:55:28.722386416Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1192,"client":"1","":"downstairs","session_id":"22c90ae9-7636-4bb5-a2c4-9f2347a43ec1"} {"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":"2026-04-01T18:55:28.722437652Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1192,"client":"0","":"downstairs","session_id":"22c90ae9-7636-4bb5-a2c4-9f2347a43ec1"} {"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":"2026-04-01T18:55:28.722449251Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1192,"client":"2","":"downstairs","session_id":"22c90ae9-7636-4bb5-a2c4-9f2347a43ec1"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:28.722680521Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1192,"session_id":"22c90ae9-7636-4bb5-a2c4-9f2347a43ec1"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:28.722712388Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1192,"session_id":"22c90ae9-7636-4bb5-a2c4-9f2347a43ec1"} {"msg":"[0]R flush_numbers[0..12]: [16, 21, 21, 14, 16, 13, 3, 9, 9, 10, 7, 22]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:28.722768203Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1192,"":"downstairs","":"downstairs","session_id":"22c90ae9-7636-4bb5-a2c4-9f2347a43ec1"} {"msg":"[0]R generation[0..12]: [11, 12, 12, 10, 11, 9, 2, 6, 6, 7, 5, 13]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:28.722779162Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1192,"":"downstairs","":"downstairs","session_id":"22c90ae9-7636-4bb5-a2c4-9f2347a43ec1"} {"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":"2026-04-01T18:55:28.722790131Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1192,"":"downstairs","":"downstairs","session_id":"22c90ae9-7636-4bb5-a2c4-9f2347a43ec1"} {"msg":"[1]R flush_numbers[0..12]: [16, 21, 21, 14, 16, 13, 3, 9, 9, 10, 7, 22]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:28.72280043Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1192,"":"downstairs","":"downstairs","session_id":"22c90ae9-7636-4bb5-a2c4-9f2347a43ec1"} {"msg":"[1]R generation[0..12]: [11, 12, 12, 10, 11, 9, 2, 6, 6, 7, 5, 13]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:28.72281067Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1192,"":"downstairs","":"downstairs","session_id":"22c90ae9-7636-4bb5-a2c4-9f2347a43ec1"} {"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":"2026-04-01T18:55:28.722821519Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1192,"":"downstairs","":"downstairs","session_id":"22c90ae9-7636-4bb5-a2c4-9f2347a43ec1"} {"msg":"[2]R flush_numbers[0..12]: [16, 21, 21, 14, 16, 13, 3, 9, 9, 10, 7, 22]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:28.722831838Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1192,"":"downstairs","":"downstairs","session_id":"22c90ae9-7636-4bb5-a2c4-9f2347a43ec1"} {"msg":"[2]R generation[0..12]: [11, 12, 12, 10, 11, 9, 2, 6, 6, 7, 5, 13]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:28.722842077Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1192,"":"downstairs","":"downstairs","session_id":"22c90ae9-7636-4bb5-a2c4-9f2347a43ec1"} {"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":"2026-04-01T18:55:28.722852906Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1192,"":"downstairs","":"downstairs","session_id":"22c90ae9-7636-4bb5-a2c4-9f2347a43ec1"} {"msg":"Max found gen is 14","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:28.722864805Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1192,"":"downstairs","":"downstairs","session_id":"22c90ae9-7636-4bb5-a2c4-9f2347a43ec1"} {"msg":"Generation requested: 14 >= found:14","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:28.722874304Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1192,"":"downstairs","":"downstairs","session_id":"22c90ae9-7636-4bb5-a2c4-9f2347a43ec1"} {"msg":"Next flush: 23","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:28.722883443Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1192,"":"downstairs","":"downstairs","session_id":"22c90ae9-7636-4bb5-a2c4-9f2347a43ec1"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:28.722892693Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1192,"":"downstairs","":"downstairs","session_id":"22c90ae9-7636-4bb5-a2c4-9f2347a43ec1"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:28.722902152Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1192,"session_id":"22c90ae9-7636-4bb5-a2c4-9f2347a43ec1"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:28.722910821Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1192,"client":"0","":"downstairs","session_id":"22c90ae9-7636-4bb5-a2c4-9f2347a43ec1"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:28.72292035Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1192,"client":"1","":"downstairs","session_id":"22c90ae9-7636-4bb5-a2c4-9f2347a43ec1"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:28.722930069Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1192,"client":"2","":"downstairs","session_id":"22c90ae9-7636-4bb5-a2c4-9f2347a43ec1"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:28.722939738Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1192,"session_id":"22c90ae9-7636-4bb5-a2c4-9f2347a43ec1"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:28.722948808Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1192,"session_id":"22c90ae9-7636-4bb5-a2c4-9f2347a43ec1"} {"msg":"ccc4d6e9-dfa1-49e0-acae-2e5af4c27a26 is now active with session: 22c90ae9-7636-4bb5-a2c4-9f2347a43ec1","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:28.722958677Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1192,"session_id":"22c90ae9-7636-4bb5-a2c4-9f2347a43ec1"} {"msg":"The guest has finished waiting for activation with:14","v":0,"name":"crucible","level":30Wait for a query_work_queue command to finish before sending IO ,"time":"2026-04-01T18:55:28.722967796Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1192} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:28.722979505Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1192,"session_id":"22c90ae9-7636-4bb5-a2c4-9f2347a43ec1"} {"msg":"Activated sub_volume ccc4d6e9-dfa1-49e0-acae-2e5af4c27a26","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:28.722988644Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1192} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 382 len 24576 data: 2 2 2 2 2 2 02/30 Read block 50 len 40960 03/30 Write block 447 len 32768 data: 2 2 2 2 3 3 3 3 04/30 Write block 413 len 40960 data: 4 4 5 5 5 4 4 4 2 2 05/30 Read block 150 len 32768 06/30 Read block 288 len 16384 07/30 Read block 363 len 20480 08/30 Read block 113 len 36864 09/30 Read block 555 len 36864 10/30 Write block 418 len 32768 data: 5 5 5 3 3 3 3 4 11/30 Read block 265 len 28672 12/30 Write block 335 len 4096 data: 3 13/30 Read block 382 len 4096 14/30 Write block 408 len 24576 data: 2 2 2 2 4 5 15/30 Write block 185 len 8192 data: 2 3 16/30 Read block 188 len 24576 17/30 Read block 231 len 12288 18/30 Read block 253 len 28672 19/30 Read block 337 len 32768 20/30 Read block 222 len 8192 21/30 Read block 42 len 16384 22/30 Write block 570 len 36864 data: 2 2 2 2 2 2 2 3 3 23/30 Read block 144 len 8192 24/30 Write block 64 len 32768 data: 4 5 5 4 3 3 2 2 25/30 Flush 26/30 Write block 595 len 4096 data: 2 27/30 Read block 78 len 16384 28/30 Read block 70 len 20480 29/30 Write block 30 len 28672 data: 3 2 2 3 3 3 3 30/30 Read block 454 len 16384 ---------------------------------------------------------------- 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 6 Done Done Sent false 1001 Acked Read 10 Done Done Sent false 1002 Acked Write 8 Done Done Sent false 1003 Acked Write 10 Done Done Sent false 1004 Acked Read 8 Done Done Sent false 1005 Acked Read 4 Done Done Sent false 1006 Acked Read 5 Done Done Sent false 1007 Acked Read 9 Done Done Sent false 1008 Acked Read 9 Done Done Sent false 1009 Acked Write 8 Done Done Sent false 1010 Acked Read 7 Done Done Sent false 1011 Acked Write 1 Done Done Sent false 1012 Acked Read 1 Done Done Sent false 1013 Acked Write 6 Done Done Sent false 1014 Acked Write 2 Done Done Sent false 1015 Acked Read 6 Done Done Sent false 1016 Acked Read 3 Done Done Sent false 1017 Acked Read 7 Done Done Sent false 1018 Acked Read 8 Done Done Sent false 1019 Acked Read 2 Done Done Sent false 1020 Acked Read 4 Done Done Sent false 1021 Acked Write 9 Done Done Sent false 1022 Acked Read 2 Done Done Sent false 1023 Acked Write 8 Done Done Sent false 1024 Acked Flush 0 Done Done Sent false 1025 Acked Write 1 Done Done Sent false 1026 Acked Read 4 Done Done Sent false 1027 Acked Read 5 Done Done Sent false 1028 Acked Write 7 Done Done Sent false 1029 Acked Read 4 Done Done Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 0 0 30 30 Done 30 30 0 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":"2026-04-01T18:55:28.732231291Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1192} 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 11 11 11 16 16 16 F F F 1 020-039 12 12 12 21 21 21 T T F <--- 2 040-059 12 12 12 21 21 21 F F F 3 060-079 14 14 10 23 23 14 F F F <--- 4 080-099 11 11 11 16 16 16 F F F 5 100-119 9 9 9 13 13 13 F F F 6 120-139 2 2 2 3 3 3 F F F 7 140-159 6 6 6 9 9 9 F F F 8 160-179 6 6 6 9 9 9 F F F 9 180-199 14 14 7 23 23 10 F F F <--- 10 200-219 5 5 5 7 7 7 F F F 11 220-239 13 13 13 22 22 22 F F F 12 240-259 11 11 11 16 16 16 F F F 13 260-279 6 6 6 9 9 9 F F F 14 280-299 12 12 12 21 21 21 F F F 15 300-319 12 12 12 21 21 21 F F F 16 320-339 14 14 7 23 23 10 F F F <--- 17 340-359 12 12 12 17 17 17 F F F 18 360-379 13 13 13 22 22 22 F F F 19 380-399 14 14 10 23 23 15 F F F <--- 20 400-419 14 14 12 23 23 17 F F F <--- 21 420-439 14 14 12 23 23 17 F F F <--- 22 440-459 14 14 12 23 23 17 F F F <--- 23 460-479 8 8 8 12 12 12 F F F 24 480-499 12 12 12 18 18 18 F F F 25 500-519 12 12 12 17 17 17 F F F 26 520-539 11 11 11 16 16 16 F F F 27 540-559 8 8 8 12 12 12 F F F 28 560-579 14 14 12 23 23 17 F F F <--- 29 580-599 12 12 12 17 17 17 T T F <--- Max gen: 14, Max flush: 23 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 11 11 11 16 16 16 F F F 1 020-039 15 15 15 24 24 24 F F F 2 040-059 12 12 12 21 21 21 F F F 3 060-079 14 14 14 23 23 23 F F F 4 080-099 11 11 11 16 16 16 F F F 5 100-119 9 9 9 13 13 13 F F F 6 120-139 2 2 2 3 3 3 F F F 7 140-159 6 6 6 9 9 9 F F F 8 160-179 6 6 6 9 9 9 F F F 9 180-199 14 14 14 23 23 23 F F F 10 200-219 5 5 5 7 7 7 F F F 11 220-239 13 13 13 22 22 22 F F F 12 240-259 11 11 11 16 16 16 F F F 13 260-279 6 6 6 9 9 9 F F F 14 280-299 12 12 12 21 21 21 F F F 15 300-319 12 12 12 21 21 21 F F F 16 320-339 14 14 14 23 23 23 F F F 17 340-359 12 12 12 17 17 17 F F F 18 360-379 13 13 13 22 22 22 F F F 19 380-399 14 14 14 23 23 23 F F F 20 400-419 14 14 14 23 23 23 F F F 21 420-439 14 14 14 23 23 23 F F F 22 440-459 14 14 14 23 23 23 F F F 23 460-479 8 8 8 12 12 12 F F F 24 480-499 12 12 12 18 18 18 F F F 25 500-519 12 12 12 17 17 17 F F F 26 520-539 11 11 11 16 16 16 F F F 27 540-559 8 8 8 12 12 12 F F F 28 560-579 14 14 14 23 23 23 F F F 29 580-599 15 15 15 24 24 24 F F F Max gen: 15, Max flush: 24 Begin loop 8 Downstairs to restart: 1 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:32.967626313Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1200,"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":"2026-04-01T18:55:32.975523195Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1200,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:32.97581678Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1200} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T18:55:32.975845108Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1200} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:32.975853637Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1200} {"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":"2026-04-01T18:55:32.975865326Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1200} {"msg":"Crucible 39438eba-ff05-45f2-9edb-f6eeb925d80b has session id: 6b5cf00b-3ec6-43ed-b5c3-bb0cf81eaee4","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:32.976175449Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1200,"session_id":"6b5cf00b-3ec6-43ed-b5c3-bb0cf81eaee4"} {"msg":"Upstairs opts: Upstairs UUID: 39438eba-ff05-45f2-9edb-f6eeb925d80b, 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":"2026-04-01T18:55:32.976192038Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1200,"session_id":"6b5cf00b-3ec6-43ed-b5c3-bb0cf81eaee4"} {"msg":"Crucible stats registered with UUID: 39438eba-ff05-45f2-9edb-f6eeb925d80b","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:32.976201827Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1200,"session_id":"6b5cf00b-3ec6-43ed-b5c3-bb0cf81eaee4"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T18:55:32.976210746Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1200,"session_id":"6b5cf00b-3ec6-43ed-b5c3-bb0cf81eaee4"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:32.976363053Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1200,"":"io task","client":"2","":"downstairs","session_id":"6b5cf00b-3ec6-43ed-b5c3-bb0cf81eaee4"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:32.976383022Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1200,"":"io task","client":"0","":"downstairs","session_id":"6b5cf00b-3ec6-43ed-b5c3-bb0cf81eaee4"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:32.976393221Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1200,"":"io task","client":"1","":"downstairs","session_id":"6b5cf00b-3ec6-43ed-b5c3-bb0cf81eaee4"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:32.976502711Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1200,"task":"crutest"} {"msg":"The guest has requested activation with gen:16","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:32.97651818Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1200} {"msg":"39438eba-ff05-45f2-9edb-f6eeb925d80b active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:32.976553487Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1200,"session_id":"6b5cf00b-3ec6-43ed-b5c3-bb0cf81eaee4"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:32.976562906Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1200,"client":"0","":"downstairs","session_id":"6b5cf00b-3ec6-43ed-b5c3-bb0cf81eaee4"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:32.976574045Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1200,"client":"1","":"downstairs","session_id":"6b5cf00b-3ec6-43ed-b5c3-bb0cf81eaee4"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:32.976583794Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1200,"client":"2","":"downstairs","session_id":"6b5cf00b-3ec6-43ed-b5c3-bb0cf81eaee4"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:32.976593343Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1200,"":"io task","client":"2","":"downstairs","session_id":"6b5cf00b-3ec6-43ed-b5c3-bb0cf81eaee4"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:32.976603563Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1200,"":"io task","client":"1","":"downstairs","session_id":"6b5cf00b-3ec6-43ed-b5c3-bb0cf81eaee4"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:32.976649979Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1200,"":"io task","client":"0","":"downstairs","session_id":"6b5cf00b-3ec6-43ed-b5c3-bb0cf81eaee4"} {"msg":"ds_connection connected from Ok(127.0.0.1:45561)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:32.976687985Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1200,"":"io task","client":"1","":"downstairs","session_id":"6b5cf00b-3ec6-43ed-b5c3-bb0cf81eaee4"} {"msg":"ds_connection connected from Ok(127.0.0.1:52751)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:32.976718493Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1200,"":"io task","client":"2","":"downstairs","session_id":"6b5cf00b-3ec6-43ed-b5c3-bb0cf81eaee4"} {"msg":"ds_connection connected from Ok(127.0.0.1:36053)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:32.976729652Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1200,"":"io task","client":"0","":"downstairs","session_id":"6b5cf00b-3ec6-43ed-b5c3-bb0cf81eaee4"} {"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":"2026-04-01T18:55:32.977383916Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1200,"client":"1","":"downstairs","session_id":"6b5cf00b-3ec6-43ed-b5c3-bb0cf81eaee4"} {"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":"2026-04-01T18:55:32.977414473Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1200,"client":"2","":"downstairs","session_id":"6b5cf00b-3ec6-43ed-b5c3-bb0cf81eaee4"} {"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":"2026-04-01T18:55:32.977425322Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1200,"client":"0","":"downstairs","session_id":"6b5cf00b-3ec6-43ed-b5c3-bb0cf81eaee4"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:32.977713827Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1200,"session_id":"6b5cf00b-3ec6-43ed-b5c3-bb0cf81eaee4"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:32.977750564Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1200,"session_id":"6b5cf00b-3ec6-43ed-b5c3-bb0cf81eaee4"} {"msg":"[0]R flush_numbers[0..12]: [16, 24, 21, 23, 16, 13, 3, 9, 9, 23, 7, 22]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:32.977811379Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1200,"":"downstairs","":"downstairs","session_id":"6b5cf00b-3ec6-43ed-b5c3-bb0cf81eaee4"} {"msg":"[0]R generation[0..12]: [11, 15, 12, 14, 11, 9, 2, 6, 6, 14, 5, 13]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:32.977822218Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1200,"":"downstairs","":"downstairs","session_id":"6b5cf00b-3ec6-43ed-b5c3-bb0cf81eaee4"} {"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":"2026-04-01T18:55:32.977835527Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1200,"":"downstairs","":"downstairs","session_id":"6b5cf00b-3ec6-43ed-b5c3-bb0cf81eaee4"} {"msg":"[1]R flush_numbers[0..12]: [16, 24, 21, 23, 16, 13, 3, 9, 9, 23, 7, 22]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:32.977845816Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1200,"":"downstairs","":"downstairs","session_id":"6b5cf00b-3ec6-43ed-b5c3-bb0cf81eaee4"} {"msg":"[1]R generation[0..12]: [11, 15, 12, 14, 11, 9, 2, 6, 6, 14, 5, 13]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:32.977855945Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1200,"":"downstairs","":"downstairs","session_id":"6b5cf00b-3ec6-43ed-b5c3-bb0cf81eaee4"} {"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":"2026-04-01T18:55:32.977866714Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1200,"":"downstairs","":"downstairs","session_id":"6b5cf00b-3ec6-43ed-b5c3-bb0cf81eaee4"} {"msg":"[2]R flush_numbers[0..12]: [16, 24, 21, 23, 16, 13, 3, 9, 9, 23, 7, 22]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:32.977876813Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1200,"":"downstairs","":"downstairs","session_id":"6b5cf00b-3ec6-43ed-b5c3-bb0cf81eaee4"} {"msg":"[2]R generation[0..12]: [11, 15, 12, 14, 11, 9, 2, 6, 6, 14, 5, 13]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:32.977886833Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1200,"":"downstairs","":"downstairs","session_id":"6b5cf00b-3ec6-43ed-b5c3-bb0cf81eaee4"} {"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":"2026-04-01T18:55:32.977897622Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1200,"":"downstairs","":"downstairs","session_id":"6b5cf00b-3ec6-43ed-b5c3-bb0cf81eaee4"} {"msg":"Max found gen is 16","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:32.977906881Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1200,"":"downstairs","":"downstairs","session_id":"6b5cf00b-3ec6-43ed-b5c3-bb0cf81eaee4"} {"msg":"Generation requested: 16 >= found:16","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:32.97791633Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1200,"":"downstairs","":"downstairs","session_id":"6b5cf00b-3ec6-43ed-b5c3-bb0cf81eaee4"} {"msg":"Next flush: 25","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:32.977925669Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1200,"":"downstairs","":"downstairs","session_id":"6b5cf00b-3ec6-43ed-b5c3-bb0cf81eaee4"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:32.977934818Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1200,"":"downstairs","":"downstairs","session_id":"6b5cf00b-3ec6-43ed-b5c3-bb0cf81eaee4"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:32.977944708Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1200,"session_id":"6b5cf00b-3ec6-43ed-b5c3-bb0cf81eaee4"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30Wait for a query_work_queue command to finish before sending IO ,"time":"2026-04-01T18:55:32.977953487Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1200,"client":"0","":"downstairs","session_id":"6b5cf00b-3ec6-43ed-b5c3-bb0cf81eaee4"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:32.977965756Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1200,"client":"1","":"downstairs","session_id":"6b5cf00b-3ec6-43ed-b5c3-bb0cf81eaee4"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:32.977976455Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1200,"client":"2","":"downstairs","session_id":"6b5cf00b-3ec6-43ed-b5c3-bb0cf81eaee4"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:32.977986514Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1200,"session_id":"6b5cf00b-3ec6-43ed-b5c3-bb0cf81eaee4"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:32.977995703Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1200,"session_id":"6b5cf00b-3ec6-43ed-b5c3-bb0cf81eaee4"} {"msg":"39438eba-ff05-45f2-9edb-f6eeb925d80b is now active with session: 6b5cf00b-3ec6-43ed-b5c3-bb0cf81eaee4","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:32.978005742Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1200,"session_id":"6b5cf00b-3ec6-43ed-b5c3-bb0cf81eaee4"} {"msg":"The guest has finished waiting for activation with:16","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:32.978014892Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1200} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:32.978022531Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1200,"session_id":"6b5cf00b-3ec6-43ed-b5c3-bb0cf81eaee4"} {"msg":"Activated sub_volume 39438eba-ff05-45f2-9edb-f6eeb925d80b","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:32.97803148Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1200} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 490 len 40960 data: 3 4 5 4 4 4 3 2 2 2 02/30 Write block 9 len 32768 data: 3 3 3 3 3 3 2 2 03/30 Flush 04/30 Write block 232 len 32768 data: 3 3 3 3 3 3 5 5 05/30 Write block 372 len 28672 data: 3 3 3 3 3 3 3 06/30 Read block 129 len 28672 07/30 Flush 08/30 Write block 583 len 12288 data: 4 5 5 09/30 Write block 325 len 28672 data: 3 3 3 3 3 5 5 10/30 Flush 11/30 Write block 545 len 32768 data: 2 2 2 2 2 2 3 3 12/30 Flush 13/30 Write block 221 len 20480 data: 2 2 2 2 3 14/30 Read block 474 len 20480 15/30 Write block 568 len 16384 data: 4 2 3 3 16/30 Read block 545 len 36864 17/30 Read block 590 len 40960 18/30 Read block 337 len 16384 19/30 Read block 103 len 32768 20/30 Read block 167 len 40960 21/30 Write block 290 len 28672 data: 4 4 4 4 3 2 2 22/30 Write block 354 len 28672 data: 3 3 3 3 2 2 2 23/30 Read block 436 len 4096 24/30 Read block 390 len 28672 25/30 Read block 229 len 28672 26/30 Read block 514 len 36864 27/30 Read block 519 len 8192 28/30 Write block 46 len 40960 data: 2 3 3 3 3 3 3 3 3 2 29/30 Read block 428 len 36864 30/30 Write block 439 len 24576 data: 3 3 3 3 4 3 ---------------------------------------------------------------- Crucible gen:16 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 8 Done Done Done false 1004 Acked Write 7 Done Sent Done false 1005 Acked Read 7 Done Sent Done false 1006 Acked Flush 0 Done Sent Done false 1007 Acked Write 3 Done Sent Done false 1008 Acked Write 7 Done Sent Done false 1009 Acked Flush 0 Done Sent Done false 1010 Acked Write 8 Done Sent Done false 1011 Acked Flush 0 Done Sent Done false 1012 Acked Write 5 Done Sent Done false 1013 Acked Read 5 Done Sent Done false 1014 Acked Write 4 Done Sent Done false 1015 Acked Read 9 Done Sent Done false 1016 Acked Read 10 Done Sent Done false 1017 Acked Read 4 Done Sent Done false 1018 Acked Read 8 Done Sent Done false 1019 Acked Read 10 Done Sent Done false 1020 Acked Write 7 Done Sent Done false 1021 Acked Write 7 Done Sent Done false 1022 Acked Read 1 Done Sent Done false 1023 Acked Read 7 Done Sent Done false 1024 Acked Read 7 Done Sent Done false 1025 Acked Read 9 Done Sent Done false 1026 Acked Read 2 Done Sent Done false 1027 Acked Write 10 Done Sent Done false 1028 Acked Read 9 Done Sent Done false 1029 Acked Write 6 Sent Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 1 26 1 28 Done 26 1 26 53 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1011)) Some(JobId(1002)) Some(JobId(1011)) 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":"2026-04-01T18:55:32.987456082Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1200} 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 16 16 16 25 25 25 F F F 1 020-039 15 15 15 24 24 24 F F F 2 040-059 12 12 12 21 21 21 T F T <--- 3 060-079 14 14 14 23 23 23 F F F 4 080-099 11 11 11 16 16 16 F F F 5 100-119 9 9 9 13 13 13 F F F 6 120-139 2 2 2 3 3 3 F F F 7 140-159 6 6 6 9 9 9 F F F 8 160-179 6 6 6 9 9 9 F F F 9 180-199 14 14 14 23 23 23 F F F 10 200-219 5 5 5 7 7 7 F F F 11 220-239 16 13 16 26 22 26 T T T <--- 12 240-259 11 11 11 16 16 16 F F F 13 260-279 6 6 6 9 9 9 F F F 14 280-299 12 12 12 21 21 21 T F T <--- 15 300-319 12 12 12 21 21 21 F F F 16 320-339 16 14 16 27 23 27 F F F <--- 17 340-359 12 12 12 17 17 17 T F T <--- 18 360-379 16 13 16 26 22 26 T F T <--- 19 380-399 14 14 14 23 23 23 F F F 20 400-419 14 14 14 23 23 23 F F F 21 420-439 14 14 14 23 23 23 T F T <--- 22 440-459 14 14 14 23 23 23 T F T <--- 23 460-479 8 8 8 12 12 12 F F F 24 480-499 16 16 16 25 25 25 F F F 25 500-519 12 12 12 17 17 17 F F F 26 520-539 11 11 11 16 16 16 F F F 27 540-559 16 8 16 28 12 28 F F F <--- 28 560-579 14 14 14 23 23 23 T F T <--- 29 580-599 16 15 16 27 24 27 F F F <--- Max gen: 16, Max flush: 28 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 16 16 16 25 25 25 F F F 1 020-039 15 15 15 24 24 24 F F F 2 040-059 17 17 17 29 29 29 F F F 3 060-079 14 14 14 23 23 23 F F F 4 080-099 11 11 11 16 16 16 F F F 5 100-119 9 9 9 13 13 13 F F F 6 120-139 2 2 2 3 3 3 F F F 7 140-159 6 6 6 9 9 9 F F F 8 160-179 6 6 6 9 9 9 F F F 9 180-199 14 14 14 23 23 23 F F F 10 200-219 5 5 5 7 7 7 F F F 11 220-239 17 17 17 29 29 29 F F F 12 240-259 11 11 11 16 16 16 F F F 13 260-279 6 6 6 9 9 9 F F F 14 280-299 17 17 17 29 29 29 F F F 15 300-319 12 12 12 21 21 21 F F F 16 320-339 16 16 16 27 27 27 F F F 17 340-359 17 17 17 29 29 29 F F F 18 360-379 17 17 17 29 29 29 F F F 19 380-399 14 14 14 23 23 23 F F F 20 400-419 14 14 14 23 23 23 F F F 21 420-439 17 17 17 29 29 29 F F F 22 440-459 17 17 17 29 29 29 F F F 23 460-479 8 8 8 12 12 12 F F F 24 480-499 16 16 16 25 25 25 F F F 25 500-519 12 12 12 17 17 17 F F F 26 520-539 11 11 11 16 16 16 F F F 27 540-559 16 16 16 28 28 28 F F F 28 560-579 17 17 17 29 29 29 F F F 29 580-599 16 16 16 27 27 27 F F F Max gen: 17, Max flush: 29 Begin loop 9 Downstairs to restart: 0 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:37.229212998Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1208,"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":"2026-04-01T18:55:37.236218977Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1208,"task":"crutest"} {"msg":"look at: http://127.0.0.1:12820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:37.236277792Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1208,"task":"crutest"} {"msg":"RI is: RegionDefinition { block_size: 4096, extent_size: Block { value: 20, shift: 12 }, extent_count: 30, uuid: 12345678-0000-0000-0000-000000008820, encrypted: false, database_read_version: 1, database_write_version: 1 }","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:37.243325548Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1208,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:37.243596364Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1208} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T18:55:37.243625742Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1208} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:37.243634281Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","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":"2026-04-01T18:55:37.24364599Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1208} {"msg":"Crucible 0c62f52f-73b1-4dfe-850a-60b926cb72cd has session id: 7dc53c73-e147-4ff9-a57d-f1fb718056e6","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:37.244005949Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1208,"session_id":"7dc53c73-e147-4ff9-a57d-f1fb718056e6"} {"msg":"Upstairs opts: Upstairs UUID: 0c62f52f-73b1-4dfe-850a-60b926cb72cd, 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":"2026-04-01T18:55:37.244025378Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1208,"session_id":"7dc53c73-e147-4ff9-a57d-f1fb718056e6"} {"msg":"Crucible stats registered with UUID: 0c62f52f-73b1-4dfe-850a-60b926cb72cd","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:37.244037107Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1208,"session_id":"7dc53c73-e147-4ff9-a57d-f1fb718056e6"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T18:55:37.244046166Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1208,"session_id":"7dc53c73-e147-4ff9-a57d-f1fb718056e6"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:37.244205732Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1208,"":"io task","client":"2","":"downstairs","session_id":"7dc53c73-e147-4ff9-a57d-f1fb718056e6"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:37.24422649Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1208,"":"io task","client":"1","":"downstairs","session_id":"7dc53c73-e147-4ff9-a57d-f1fb718056e6"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:37.244236619Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1208,"":"io task","client":"0","":"downstairs","session_id":"7dc53c73-e147-4ff9-a57d-f1fb718056e6"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:37.244360069Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1208,"task":"crutest"} {"msg":"The guest has requested activation with gen:18","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:37.244374748Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1208} {"msg":"0c62f52f-73b1-4dfe-850a-60b926cb72cd active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:37.244407165Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1208,"session_id":"7dc53c73-e147-4ff9-a57d-f1fb718056e6"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:37.244416464Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1208,"client":"0","":"downstairs","session_id":"7dc53c73-e147-4ff9-a57d-f1fb718056e6"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:37.244425973Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1208,"client":"1","":"downstairs","session_id":"7dc53c73-e147-4ff9-a57d-f1fb718056e6"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:37.244435722Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1208,"client":"2","":"downstairs","session_id":"7dc53c73-e147-4ff9-a57d-f1fb718056e6"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:37.244445272Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1208,"":"io task","client":"2","":"downstairs","session_id":"7dc53c73-e147-4ff9-a57d-f1fb718056e6"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:37.244456011Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1208,"":"io task","client":"1","":"downstairs","session_id":"7dc53c73-e147-4ff9-a57d-f1fb718056e6"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:37.24446578Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1208,"":"io task","client":"0","":"downstairs","session_id":"7dc53c73-e147-4ff9-a57d-f1fb718056e6"} {"msg":"ds_connection connected from Ok(127.0.0.1:52945)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:37.244512656Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1208,"":"io task","client":"2","":"downstairs","session_id":"7dc53c73-e147-4ff9-a57d-f1fb718056e6"} {"msg":"ds_connection connected from Ok(127.0.0.1:37538)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:37.244620037Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1208,"":"io task","client":"1","":"downstairs","session_id":"7dc53c73-e147-4ff9-a57d-f1fb718056e6"} {"msg":"ds_connection connected from Ok(127.0.0.1:57224)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:37.244631976Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1208,"":"io task","client":"0","":"downstairs","session_id":"7dc53c73-e147-4ff9-a57d-f1fb718056e6"} {"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":"2026-04-01T18:55:37.2451648Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1208,"client":"1","":"downstairs","session_id":"7dc53c73-e147-4ff9-a57d-f1fb718056e6"} {"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":"2026-04-01T18:55:37.245184958Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1208,"client":"2","":"downstairs","session_id":"7dc53c73-e147-4ff9-a57d-f1fb718056e6"} {"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":"2026-04-01T18:55:37.245195957Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1208,"client":"0","":"downstairs","session_id":"7dc53c73-e147-4ff9-a57d-f1fb718056e6"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:37.24551222Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1208,"session_id":"7dc53c73-e147-4ff9-a57d-f1fb718056e6"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:37.245534728Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1208,"session_id":"7dc53c73-e147-4ff9-a57d-f1fb718056e6"} {"msg":"[0]R flush_numbers[0..12]: [25, 24, 29, 23, 16, 13, 3, 9, 9, 23, 7, 29]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:37.245545687Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1208,"":"downstairs","":"downstairs","session_id":"7dc53c73-e147-4ff9-a57d-f1fb718056e6"} {"msg":"[0]R generation[0..12]: [16, 15, 17, 14, 11, 9, 2, 6, 6, 14, 5, 17]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:37.245556736Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1208,"":"downstairs","":"downstairs","session_id":"7dc53c73-e147-4ff9-a57d-f1fb718056e6"} {"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":"2026-04-01T18:55:37.245567905Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1208,"":"downstairs","":"downstairs","session_id":"7dc53c73-e147-4ff9-a57d-f1fb718056e6"} {"msg":"[1]R flush_numbers[0..12]: [25, 24, 29, 23, 16, 13, 3, 9, 9, 23, 7, 29]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:37.245578274Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1208,"":"downstairs","":"downstairs","session_id":"7dc53c73-e147-4ff9-a57d-f1fb718056e6"} {"msg":"[1]R generation[0..12]: [16, 15, 17, 14, 11, 9, 2, 6, 6, 14, 5, 17]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:37.245588583Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1208,"":"downstairs","":"downstairs","session_id":"7dc53c73-e147-4ff9-a57d-f1fb718056e6"} {"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":"2026-04-01T18:55:37.245599463Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1208,"":"downstairs","":"downstairs","session_id":"7dc53c73-e147-4ff9-a57d-f1fb718056e6"} {"msg":"[2]R flush_numbers[0..12]: [25, 24, 29, 23, 16, 13, 3, 9, 9, 23, 7, 29]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:37.245609792Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1208,"":"downstairs","":"downstairs","session_id":"7dc53c73-e147-4ff9-a57d-f1fb718056e6"} {"msg":"[2]R generation[0..12]: [16, 15, 17, 14, 11, 9, 2, 6, 6, 14, 5, 17]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:37.245622661Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1208,"":"downstairs","":"downstairs","session_id":"7dc53c73-e147-4ff9-a57d-f1fb718056e6"} {"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":"2026-04-01T18:55:37.24563366Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1208,"":"downstairs","":"downstairs","session_id":"7dc53c73-e147-4ff9-a57d-f1fb718056e6"} {"msg":"Max found gen is 18","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:37.245642989Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1208,"":"downstairs","":"downstairs","session_id":"7dc53c73-e147-4ff9-a57d-f1fb718056e6"} {"msg":"Generation requested: 18 >= found:18","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:37.245652668Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1208,"":"downstairs","":"downstairs","session_id":"7dc53c73-e147-4ff9-a57d-f1fb718056e6"} {"msg":"Next flush: 30","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:37.245661877Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1208,"":"downstairs","":"downstairs","session_id":"7dc53c73-e147-4ff9-a57d-f1fb718056e6"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:37.245671096Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1208,"":"downstairs","":"downstairs","session_id":"7dc53c73-e147-4ff9-a57d-f1fb718056e6"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:37.245680656Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1208,"session_id":"7dc53c73-e147-4ff9-a57d-f1fb718056e6"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:37.245689255Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1208,"client":"0","":"downstairs","session_id":"7dc53c73-e147-4ff9-a57d-f1fb718056e6"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:37.245698984Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1208,"client":"1","":"downstairs","session_id":"7dc53c73-e147-4ff9-a57d-f1fb718056e6"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:37.245708443Z","hostname":"Wait for a query_work_queue command to finish before sending IO w-01KN5696H621YZ06SZYHWRPRAG","pid":1208,"client":"2","":"downstairs","session_id":"7dc53c73-e147-4ff9-a57d-f1fb718056e6"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:37.245722142Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1208,"session_id":"7dc53c73-e147-4ff9-a57d-f1fb718056e6"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:37.245731091Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1208,"session_id":"7dc53c73-e147-4ff9-a57d-f1fb718056e6"} {"msg":"0c62f52f-73b1-4dfe-850a-60b926cb72cd is now active with session: 7dc53c73-e147-4ff9-a57d-f1fb718056e6","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:37.24574089Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1208,"session_id":"7dc53c73-e147-4ff9-a57d-f1fb718056e6"} {"msg":"The guest has finished waiting for activation with:18","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:37.2457499Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1208} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:37.245757689Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1208,"session_id":"7dc53c73-e147-4ff9-a57d-f1fb718056e6"} {"msg":"Activated sub_volume 0c62f52f-73b1-4dfe-850a-60b926cb72cd","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:37.245766758Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1208} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 149 len 36864 data: 2 2 2 2 2 2 2 3 3 02/30 Write block 330 len 16384 data: 6 6 5 4 03/30 Write block 139 len 8192 data: 3 3 04/30 Write block 582 len 20480 data: 4 5 6 6 4 05/30 Read block 166 len 40960 06/30 Write block 476 len 40960 data: 3 3 4 4 4 3 3 2 2 3 07/30 Write block 140 len 36864 data: 4 3 4 3 2 2 2 2 2 08/30 Read block 172 len 32768 09/30 Flush 10/30 Write block 166 len 4096 data: 2 11/30 Write block 208 len 28672 data: 3 3 3 3 3 3 3 12/30 Write block 394 len 32768 data: 2 2 2 2 2 2 2 2 13/30 Read block 447 len 8192 14/30 Read block 576 len 40960 15/30 Write block 192 len 36864 data: 3 3 2 3 3 3 2 2 2 16/30 Write block 28 len 36864 data: 3 3 4 3 3 4 4 4 4 17/30 Flush 18/30 Write block 555 len 40960 data: 2 2 2 2 3 3 3 3 3 3 19/30 Write block 104 len 36864 data: 2 2 3 3 3 4 3 3 3 20/30 Flush 21/30 Write block 43 len 4096 data: 2 22/30 Read block 51 len 32768 23/30 Write block 488 len 32768 data: 4 4 4 5 6 5 5 5 24/30 Write block 363 len 40960 data: 3 3 3 3 4 3 3 3 3 4 25/30 Write block 21 len 28672 data: 2 2 3 3 3 3 3 26/30 Write block 489 len 28672 data: 5 5 6 7 6 6 6 27/30 Write block 329 len 8192 data: 4 7 28/30 Read block 293 len 36864 29/30 Write block 357 len 28672 data: 4 3 3 3 2 2 4 30/30 Write block 479 len 36864 data: 5 5 4 4 3 3 4 4 4 ---------------------------------------------------------------- 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 9 Sent Done Done false 1001 Acked Write 4 Sent Done Done false 1002 Acked Write 2 Sent Done Done false 1003 Acked Write 5 Sent Done Done false 1004 Acked Read 10 Sent Done Done false 1005 Acked Write 10 Sent Done Done false 1006 Acked Write 9 Sent Done Done false 1007 Acked Read 8 Sent Done Done false 1008 Acked Flush 0 Sent Done Done false 1009 Acked Write 1 Sent Done Done false 1010 Acked Write 7 Sent Done Done false 1011 Acked Write 8 Sent Done Done false 1012 Acked Read 2 Sent Done Done false 1013 Acked Read 10 Sent Done Done false 1014 Acked Write 9 Sent Done Done false 1015 Acked Write 9 Sent Done Done false 1016 Acked Flush 0 Sent Done Done false 1017 Acked Write 10 Sent Done Done false 1018 Acked Write 9 Sent Done Done false 1019 Acked Flush 0 Sent Done Done false 1020 Acked Write 1 Sent Done Done false 1021 Acked Read 8 Sent Done Done false 1022 Acked Write 8 Sent Done Done false 1023 Acked Write 10 Sent Done Done false 1024 Acked Write 7 Sent Done Done false 1025 Acked Write 7 Sent Done Done false 1026 Acked Write 2 Sent Done Done false 1027 Acked Read 9 Sent Done Done 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 30 2 2 34 Done 0 28 28 56 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":"2026-04-01T18:55:37.254407307Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1208} 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 16 16 16 25 25 25 F F F 1 020-039 15 18 18 24 31 31 F T T <--- 2 040-059 17 17 17 29 29 29 F T T <--- 3 060-079 14 14 14 23 23 23 F F F 4 080-099 11 11 11 16 16 16 F F F 5 100-119 9 18 18 13 32 32 F F F <--- 6 120-139 2 18 18 3 30 30 F F F <--- 7 140-159 6 18 18 9 30 30 F F F <--- 8 160-179 6 18 18 9 31 31 F F F <--- 9 180-199 14 18 18 23 31 31 F F F <--- 10 200-219 5 18 18 7 31 31 F F F <--- 11 220-239 17 17 17 29 29 29 F F F 12 240-259 11 11 11 16 16 16 F F F 13 260-279 6 6 6 9 9 9 F F F 14 280-299 17 17 17 29 29 29 F F F 15 300-319 12 12 12 21 21 21 F F F 16 320-339 16 18 18 27 30 30 F T T <--- 17 340-359 17 17 17 29 29 29 F T T <--- 18 360-379 17 17 17 29 29 29 F T T <--- 19 380-399 14 18 18 23 31 31 F F F <--- 20 400-419 14 18 18 23 31 31 F F F <--- 21 420-439 17 17 17 29 29 29 F F F 22 440-459 17 17 17 29 29 29 F F F 23 460-479 8 18 18 12 30 30 F T T <--- 24 480-499 16 18 18 25 30 30 F T T <--- 25 500-519 12 12 12 17 17 17 F F F 26 520-539 11 11 11 16 16 16 F F F 27 540-559 16 18 18 28 32 32 F F F <--- 28 560-579 17 18 18 29 32 32 F F F <--- 29 580-599 16 18 18 27 30 30 F F F <--- Max gen: 18, Max flush: 32 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 16 16 16 25 25 25 F F F 1 020-039 19 19 19 33 33 33 F F F 2 040-059 19 19 19 33 33 33 F F F 3 060-079 14 14 14 23 23 23 F F F 4 080-099 11 11 11 16 16 16 F F F 5 100-119 18 18 18 32 32 32 F F F 6 120-139 18 18 18 30 30 30 F F F 7 140-159 18 18 18 30 30 30 F F F 8 160-179 18 18 18 31 31 31 F F F 9 180-199 18 18 18 31 31 31 F F F 10 200-219 18 18 18 31 31 31 F F F 11 220-239 17 17 17 29 29 29 F F F 12 240-259 11 11 11 16 16 16 F F F 13 260-279 6 6 6 9 9 9 F F F 14 280-299 17 17 17 29 29 29 F F F 15 300-319 12 12 12 21 21 21 F F F 16 320-339 19 19 19 33 33 33 F F F 17 340-359 19 19 19 33 33 33 F F F 18 360-379 19 19 19 33 33 33 F F F 19 380-399 18 18 18 31 31 31 F F F 20 400-419 18 18 18 31 31 31 F F F 21 420-439 17 17 17 29 29 29 F F F 22 440-459 17 17 17 29 29 29 F F F 23 460-479 19 19 19 33 33 33 F F F 24 480-499 19 19 19 33 33 33 F F F 25 500-519 12 12 12 17 17 17 F F F 26 520-539 11 11 11 16 16 16 F F F 27 540-559 18 18 18 32 32 32 F F F 28 560-579 18 18 18 32 32 32 F F F 29 580-599 18 18 18 30 30 30 F F F Max gen: 19, Max flush: 33 Begin loop 10 Downstairs to restart: 2 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:41.514350543Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1216,"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":"2026-04-01T18:55:41.522470627Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1216,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:41.522763122Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1216} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T18:55:41.522790989Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1216} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:41.522799529Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1216} {"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":"2026-04-01T18:55:41.522816277Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1216} {"msg":"Crucible cbce7b3d-d9f3-420c-9401-21681f5e70b1 has session id: 2fb70bbe-7c11-40ae-a740-9aa7d52d5dad","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:41.523189535Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1216,"session_id":"2fb70bbe-7c11-40ae-a740-9aa7d52d5dad"} {"msg":"Upstairs opts: Upstairs UUID: cbce7b3d-d9f3-420c-9401-21681f5e70b1, 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":"2026-04-01T18:55:41.523219353Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1216,"session_id":"2fb70bbe-7c11-40ae-a740-9aa7d52d5dad"} {"msg":"Crucible stats registered with UUID: cbce7b3d-d9f3-420c-9401-21681f5e70b1","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:41.523230682Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1216,"session_id":"2fb70bbe-7c11-40ae-a740-9aa7d52d5dad"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T18:55:41.523239941Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1216,"session_id":"2fb70bbe-7c11-40ae-a740-9aa7d52d5dad"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:41.52337191Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1216,"":"io task","client":"0","":"downstairs","session_id":"2fb70bbe-7c11-40ae-a740-9aa7d52d5dad"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:41.523407556Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1216,"":"io task","client":"2","":"downstairs","session_id":"2fb70bbe-7c11-40ae-a740-9aa7d52d5dad"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:41.523418476Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1216,"":"io task","client":"1","":"downstairs","session_id":"2fb70bbe-7c11-40ae-a740-9aa7d52d5dad"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:41.523501018Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1216,"task":"crutest"} {"msg":"The guest has requested activation with gen:20","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:41.523518927Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1216} {"msg":"cbce7b3d-d9f3-420c-9401-21681f5e70b1 active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:41.523542495Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1216,"session_id":"2fb70bbe-7c11-40ae-a740-9aa7d52d5dad"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:41.523551684Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1216,"client":"0","":"downstairs","session_id":"2fb70bbe-7c11-40ae-a740-9aa7d52d5dad"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:41.523561303Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1216,"client":"1","":"downstairs","session_id":"2fb70bbe-7c11-40ae-a740-9aa7d52d5dad"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:41.523570782Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1216,"client":"2","":"downstairs","session_id":"2fb70bbe-7c11-40ae-a740-9aa7d52d5dad"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:41.523580072Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1216,"":"io task","client":"2","":"downstairs","session_id":"2fb70bbe-7c11-40ae-a740-9aa7d52d5dad"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:41.52359472Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1216,"":"io task","client":"0","":"downstairs","session_id":"2fb70bbe-7c11-40ae-a740-9aa7d52d5dad"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:41.52360457Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1216,"":"io task","client":"1","":"downstairs","session_id":"2fb70bbe-7c11-40ae-a740-9aa7d52d5dad"} {"msg":"ds_connection connected from Ok(127.0.0.1:42090)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:41.523620598Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1216,"":"io task","client":"2","":"downstairs","session_id":"2fb70bbe-7c11-40ae-a740-9aa7d52d5dad"} {"msg":"ds_connection connected from Ok(127.0.0.1:60720)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:41.523653725Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1216,"":"io task","client":"1","":"downstairs","session_id":"2fb70bbe-7c11-40ae-a740-9aa7d52d5dad"} {"msg":"ds_connection connected from Ok(127.0.0.1:46657)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:41.523727519Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1216,"":"io task","client":"0","":"downstairs","session_id":"2fb70bbe-7c11-40ae-a740-9aa7d52d5dad"} {"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":"2026-04-01T18:55:41.524280802Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1216,"client":"0","":"downstairs","session_id":"2fb70bbe-7c11-40ae-a740-9aa7d52d5dad"} {"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":"2026-04-01T18:55:41.52430267Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1216,"client":"1","":"downstairs","session_id":"2fb70bbe-7c11-40ae-a740-9aa7d52d5dad"} {"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":"2026-04-01T18:55:41.524314049Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1216,"client":"2","":"downstairs","session_id":"2fb70bbe-7c11-40ae-a740-9aa7d52d5dad"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:41.524581736Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1216,"session_id":"2fb70bbe-7c11-40ae-a740-9aa7d52d5dad"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:41.524594025Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1216,"session_id":"2fb70bbe-7c11-40ae-a740-9aa7d52d5dad"} {"msg":"[0]R flush_numbers[0..12]: [25, 33, 33, 23, 16, 32, 30, 30, 31, 31, 31, 29]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:41.524630212Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1216,"":"downstairs","":"downstairs","session_id":"2fb70bbe-7c11-40ae-a740-9aa7d52d5dad"} {"msg":"[0]R generation[0..12]: [16, 19, 19, 14, 11, 18, 18, 18, 18, 18, 18, 17]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:41.524641201Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1216,"":"downstairs","":"downstairs","session_id":"2fb70bbe-7c11-40ae-a740-9aa7d52d5dad"} {"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":"2026-04-01T18:55:41.52465211Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1216,"":"downstairs","":"downstairs","session_id":"2fb70bbe-7c11-40ae-a740-9aa7d52d5dad"} {"msg":"[1]R flush_numbers[0..12]: [25, 33, 33, 23, 16, 32, 30, 30, 31, 31, 31, 29]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:41.524662689Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1216,"":"downstairs","":"downstairs","session_id":"2fb70bbe-7c11-40ae-a740-9aa7d52d5dad"} {"msg":"[1]R generation[0..12]: [16, 19, 19, 14, 11, 18, 18, 18, 18, 18, 18, 17]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:41.524672908Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1216,"":"downstairs","":"downstairs","session_id":"2fb70bbe-7c11-40ae-a740-9aa7d52d5dad"} {"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":"2026-04-01T18:55:41.524683917Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1216,"":"downstairs","":"downstairs","session_id":"2fb70bbe-7c11-40ae-a740-9aa7d52d5dad"} {"msg":"[2]R flush_numbers[0..12]: [25, 33, 33, 23, 16, 32, 30, 30, 31, 31, 31, 29]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:41.524694286Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1216,"":"downstairs","":"downstairs","session_id":"2fb70bbe-7c11-40ae-a740-9aa7d52d5dad"} {"msg":"[2]R generation[0..12]: [16, 19, 19, 14, 11, 18, 18, 18, 18, 18, 18, 17]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:41.524704625Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1216,"":"downstairs","":"downstairs","session_id":"2fb70bbe-7c11-40ae-a740-9aa7d52d5dad"} {"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":"2026-04-01T18:55:41.524715734Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1216,"":"downstairs","":"downstairs","session_id":"2fb70bbe-7c11-40ae-a740-9aa7d52d5dad"} {"msg":"Max found gen is 20","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:41.524725003Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1216,"":"downstairs","":"downstairs","session_id":"2fb70bbe-7c11-40ae-a740-9aa7d52d5dad"} {"msg":"Generation requested: 20 >= found:20","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:41.524734643Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1216,"":"downstairs","":"downstairs","session_id":"2fb70bbe-7c11-40ae-a740-9aa7d52d5dad"} {"msg":"Next flush: 34","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:41.524743992Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1216,"":"downstairs","":"downstairs","session_id":"2fb70bbe-7c11-40ae-a740-9aa7d52d5dad"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:41.524753451Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1216,"":"downstairs","":"downstairs","session_id":"2fb70bbe-7c11-40ae-a740-9aa7d52d5dad"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:41.52476436Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1216,"session_id":"2fb70bbe-7c11-40ae-a740-9aa7d52d5dad"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:41.524773069Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1216,"client":"0","":"downstairs","session_id":"2fb70bbe-7c11-40ae-a740-9aa7d52d5dad"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:41.524782639Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1216,"client":"1","":"downstairsWait for a query_work_queue command to finish before sending IO ","session_id":"2fb70bbe-7c11-40ae-a740-9aa7d52d5dad"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:41.524796987Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1216,"client":"2","":"downstairs","session_id":"2fb70bbe-7c11-40ae-a740-9aa7d52d5dad"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:41.524806836Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1216,"session_id":"2fb70bbe-7c11-40ae-a740-9aa7d52d5dad"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:41.524815956Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1216,"session_id":"2fb70bbe-7c11-40ae-a740-9aa7d52d5dad"} {"msg":"cbce7b3d-d9f3-420c-9401-21681f5e70b1 is now active with session: 2fb70bbe-7c11-40ae-a740-9aa7d52d5dad","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:41.524825945Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1216,"session_id":"2fb70bbe-7c11-40ae-a740-9aa7d52d5dad"} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:41.524834714Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1216,"session_id":"2fb70bbe-7c11-40ae-a740-9aa7d52d5dad"} {"msg":"The guest has finished waiting for activation with:20","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:41.524843793Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1216} {"msg":"Activated sub_volume cbce7b3d-d9f3-420c-9401-21681f5e70b1","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:41.524851813Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1216} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 552 len 28672 data: 4 2 2 3 3 3 3 02/30 Write block 316 len 40960 data: 4 3 3 3 3 2 2 3 3 4 03/30 Write block 251 len 4096 data: 2 04/30 Read block 436 len 24576 05/30 Read block 511 len 32768 06/30 Read block 547 len 4096 07/30 Read block 446 len 20480 08/30 Write block 480 len 8192 data: 6 5 09/30 Read block 403 len 36864 10/30 Write block 513 len 40960 data: 5 4 4 4 4 4 3 2 2 2 11/30 Write block 130 len 40960 data: 2 2 2 2 2 2 2 3 3 4 12/30 Write block 376 len 40960 data: 4 4 4 3 3 3 3 3 3 3 13/30 Read block 0 len 28672 14/30 Read block 252 len 16384 15/30 Write block 338 len 16384 data: 3 3 2 2 16/30 Read block 428 len 32768 17/30 Write block 34 len 16384 data: 5 5 5 3 18/30 Read block 124 len 40960 19/30 Write block 422 len 4096 data: 4 20/30 Read block 227 len 4096 21/30 Write block 502 len 24576 data: 2 2 2 2 2 3 22/30 Read block 597 len 12288 23/30 Read block 425 len 12288 24/30 Read block 361 len 32768 25/30 Read block 38 len 20480 26/30 Write block 83 len 8192 data: 2 2 27/30 Write block 94 len 16384 data: 4 3 3 3 28/30 Write block 322 len 32768 data: 3 4 4 5 4 4 4 5 29/30 Read block 265 len 28672 30/30 Read block 477 len 40960 ---------------------------------------------------------------- Crucible gen:20 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 Sent false 1001 Acked Write 10 Done Done Sent false 1002 Acked Write 1 Done Done Sent false 1003 Acked Read 6 Done Done Sent false 1004 Acked Read 8 Done Done Sent false 1005 Acked Read 1 Done Done Sent false 1006 Acked Read 5 Done Done Sent false 1007 Acked Write 2 Done Done Sent false 1008 Acked Read 9 Done Done Sent false 1009 Acked Write 10 Done Done Sent false 1010 Acked Write 10 Done Done Sent false 1011 Acked Write 10 Done Done Sent false 1012 Acked Read 7 Done Done Sent false 1013 Acked Read 4 Done Done Sent false 1014 Acked Write 4 Done Done Sent false 1015 Acked Read 8 Done Done Sent false 1016 Acked Write 4 Done Done Sent false 1017 Acked Read 10 Done Done Sent false 1018 Acked Write 1 Done Done Sent false 1019 Acked Read 1 Done Done Sent false 1020 Acked Write 6 Done Done Sent false 1021 Acked Read 3 Done Done Sent false 1022 Acked Read 3 Done Done Sent false 1023 Acked Read 8 Done Done Sent false 1024 Acked Read 5 Done Done Sent false 1025 Acked Write 2 Done Done Sent false 1026 Acked Write 4 Done Done Sent false 1027 Acked Write 8 Done Done Sent false 1028 Acked Read 7 Done Done Sent false 1029 Acked Read 10 Sent Done Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 1 0 30 31 Done 29 30 0 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":"2026-04-01T18:55:41.533230294Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1216} 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 16 16 16 25 25 25 F F F 1 020-039 19 19 19 33 33 33 T T F <--- 2 040-059 19 19 19 33 33 33 F F F 3 060-079 14 14 14 23 23 23 F F F 4 080-099 11 11 11 16 16 16 T T F <--- 5 100-119 18 18 18 32 32 32 F F F 6 120-139 18 18 18 30 30 30 T T F <--- 7 140-159 18 18 18 30 30 30 F F F 8 160-179 18 18 18 31 31 31 F F F 9 180-199 18 18 18 31 31 31 F F F 10 200-219 18 18 18 31 31 31 F F F 11 220-239 17 17 17 29 29 29 F F F 12 240-259 11 11 11 16 16 16 T T F <--- 13 260-279 6 6 6 9 9 9 F F F 14 280-299 17 17 17 29 29 29 F F F 15 300-319 12 12 12 21 21 21 T T F <--- 16 320-339 19 19 19 33 33 33 T T F <--- 17 340-359 19 19 19 33 33 33 T T F <--- 18 360-379 19 19 19 33 33 33 T T F <--- 19 380-399 18 18 18 31 31 31 T T F <--- 20 400-419 18 18 18 31 31 31 F F F 21 420-439 17 17 17 29 29 29 T T F <--- 22 440-459 17 17 17 29 29 29 F F F 23 460-479 19 19 19 33 33 33 F F F 24 480-499 19 19 19 33 33 33 T T F <--- 25 500-519 12 12 12 17 17 17 T T F <--- 26 520-539 11 11 11 16 16 16 T T F <--- 27 540-559 18 18 18 32 32 32 T T F <--- 28 560-579 18 18 18 32 32 32 F F F 29 580-599 18 18 18 30 30 30 F F F Max gen: 19, 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 16 16 16 25 25 25 F F F 1 020-039 20 20 20 34 34 34 F F F 2 040-059 19 19 19 33 33 33 F F F 3 060-079 14 14 14 23 23 23 F F F 4 080-099 20 20 20 34 34 34 F F F 5 100-119 18 18 18 32 32 32 F F F 6 120-139 20 20 20 34 34 34 F F F 7 140-159 18 18 18 30 30 30 F F F 8 160-179 18 18 18 31 31 31 F F F 9 180-199 18 18 18 31 31 31 F F F 10 200-219 18 18 18 31 31 31 F F F 11 220-239 17 17 17 29 29 29 F F F 12 240-259 20 20 20 34 34 34 F F F 13 260-279 6 6 6 9 9 9 F F F 14 280-299 17 17 17 29 29 29 F F F 15 300-319 20 20 20 34 34 34 F F F 16 320-339 20 20 20 34 34 34 F F F 17 340-359 20 20 20 34 34 34 F F F 18 360-379 20 20 20 34 34 34 F F F 19 380-399 20 20 20 34 34 34 F F F 20 400-419 18 18 18 31 31 31 F F F 21 420-439 20 20 20 34 34 34 F F F 22 440-459 17 17 17 29 29 29 F F F 23 460-479 19 19 19 33 33 33 F F F 24 480-499 20 20 20 34 34 34 F F F 25 500-519 20 20 20 34 34 34 F F F 26 520-539 20 20 20 34 34 34 F F F 27 540-559 20 20 20 34 34 34 F F F 28 560-579 18 18 18 32 32 32 F F F 29 580-599 18 18 18 30 30 30 F F F Max gen: 20, 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":"2026-04-01T18:55:45.783900135Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1224,"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":"2026-04-01T18:55:45.791729094Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1224,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:45.792025238Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1224} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T18:55:45.792060295Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1224} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:45.792069734Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1224} {"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":"2026-04-01T18:55:45.792081493Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1224} {"msg":"Crucible f74c09da-e0f2-4298-aa64-fda1ea025ec0 has session id: 8d504479-9f9b-47dd-a477-bdef87bb6a15","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:45.792390137Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1224,"session_id":"8d504479-9f9b-47dd-a477-bdef87bb6a15"} {"msg":"Upstairs opts: Upstairs UUID: f74c09da-e0f2-4298-aa64-fda1ea025ec0, 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":"2026-04-01T18:55:45.792438893Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1224,"session_id":"8d504479-9f9b-47dd-a477-bdef87bb6a15"} {"msg":"Crucible stats registered with UUID: f74c09da-e0f2-4298-aa64-fda1ea025ec0","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:45.792449602Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1224,"session_id":"8d504479-9f9b-47dd-a477-bdef87bb6a15"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T18:55:45.792458681Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1224,"session_id":"8d504479-9f9b-47dd-a477-bdef87bb6a15"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:45.792600259Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1224,"":"io task","client":"0","":"downstairs","session_id":"8d504479-9f9b-47dd-a477-bdef87bb6a15"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:45.792619867Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1224,"":"io task","client":"1","":"downstairs","session_id":"8d504479-9f9b-47dd-a477-bdef87bb6a15"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:45.792629986Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1224,"":"io task","client":"2","":"downstairs","session_id":"8d504479-9f9b-47dd-a477-bdef87bb6a15"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:45.792748636Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1224,"task":"crutest"} {"msg":"The guest has requested activation with gen:22","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:45.792760265Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1224} {"msg":"f74c09da-e0f2-4298-aa64-fda1ea025ec0 active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:45.792776934Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1224,"session_id":"8d504479-9f9b-47dd-a477-bdef87bb6a15"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:45.792785783Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1224,"client":"0","":"downstairs","session_id":"8d504479-9f9b-47dd-a477-bdef87bb6a15"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:45.792795532Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1224,"client":"1","":"downstairs","session_id":"8d504479-9f9b-47dd-a477-bdef87bb6a15"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:45.792804971Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1224,"client":"2","":"downstairs","session_id":"8d504479-9f9b-47dd-a477-bdef87bb6a15"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:45.792814511Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1224,"":"io task","client":"2","":"downstairs","session_id":"8d504479-9f9b-47dd-a477-bdef87bb6a15"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:45.792839558Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1224,"":"io task","client":"1","":"downstairs","session_id":"8d504479-9f9b-47dd-a477-bdef87bb6a15"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:45.792868756Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1224,"":"io task","client":"0","":"downstairs","session_id":"8d504479-9f9b-47dd-a477-bdef87bb6a15"} {"msg":"ds_connection connected from Ok(127.0.0.1:42263)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:45.792879995Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1224,"":"io task","client":"1","":"downstairs","session_id":"8d504479-9f9b-47dd-a477-bdef87bb6a15"} {"msg":"ds_connection connected from Ok(127.0.0.1:51715)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:45.792920801Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1224,"":"io task","client":"0","":"downstairs","session_id":"8d504479-9f9b-47dd-a477-bdef87bb6a15"} {"msg":"ds_connection connected from Ok(127.0.0.1:45673)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:45.79293188Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1224,"":"io task","client":"2","":"downstairs","session_id":"8d504479-9f9b-47dd-a477-bdef87bb6a15"} {"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":"2026-04-01T18:55:45.793612372Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1224,"client":"0","":"downstairs","session_id":"8d504479-9f9b-47dd-a477-bdef87bb6a15"} {"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":"2026-04-01T18:55:45.793644349Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1224,"client":"1","":"downstairs","session_id":"8d504479-9f9b-47dd-a477-bdef87bb6a15"} {"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":"2026-04-01T18:55:45.793655788Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1224,"client":"2","":"downstairs","session_id":"8d504479-9f9b-47dd-a477-bdef87bb6a15"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:45.793951413Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1224,"session_id":"8d504479-9f9b-47dd-a477-bdef87bb6a15"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:45.793978281Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1224,"session_id":"8d504479-9f9b-47dd-a477-bdef87bb6a15"} {"msg":"[0]R flush_numbers[0..12]: [25, 34, 33, 23, 34, 32, 34, 30, 31, 31, 31, 29]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:45.794044365Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1224,"":"downstairs","":"downstairs","session_id":"8d504479-9f9b-47dd-a477-bdef87bb6a15"} {"msg":"[0]R generation[0..12]: [16, 20, 19, 14, 20, 18, 20, 18, 18, 18, 18, 17]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:45.794056014Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1224,"":"downstairs","":"downstairs","session_id":"8d504479-9f9b-47dd-a477-bdef87bb6a15"} {"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":"2026-04-01T18:55:45.794067133Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1224,"":"downstairs","":"downstairs","session_id":"8d504479-9f9b-47dd-a477-bdef87bb6a15"} {"msg":"[1]R flush_numbers[0..12]: [25, 34, 33, 23, 34, 32, 34, 30, 31, 31, 31, 29]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:45.794077712Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1224,"":"downstairs","":"downstairs","session_id":"8d504479-9f9b-47dd-a477-bdef87bb6a15"} {"msg":"[1]R generation[0..12]: [16, 20, 19, 14, 20, 18, 20, 18, 18, 18, 18, 17]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:45.794087801Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1224,"":"downstairs","":"downstairs","session_id":"8d504479-9f9b-47dd-a477-bdef87bb6a15"} {"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":"2026-04-01T18:55:45.79409859Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1224,"":"downstairs","":"downstairs","session_id":"8d504479-9f9b-47dd-a477-bdef87bb6a15"} {"msg":"[2]R flush_numbers[0..12]: [25, 34, 33, 23, 34, 32, 34, 30, 31, 31, 31, 29]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:45.794111049Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1224,"":"downstairs","":"downstairs","session_id":"8d504479-9f9b-47dd-a477-bdef87bb6a15"} {"msg":"[2]R generation[0..12]: [16, 20, 19, 14, 20, 18, 20, 18, 18, 18, 18, 17]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:45.794121378Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1224,"":"downstairs","":"downstairs","session_id":"8d504479-9f9b-47dd-a477-bdef87bb6a15"} {"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":"2026-04-01T18:55:45.794132148Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1224,"":"downstairs","":"downstairs","session_id":"8d504479-9f9b-47dd-a477-bdef87bb6a15"} {"msg":"Max found gen is 21","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:45.794141407Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1224,"":"downstairs","":"downstairs","session_id":"8d504479-9f9b-47dd-a477-bdef87bb6a15"} {"msg":"Generation requested: 22 >= found:21","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:45.794151026Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1224,"":"downstairs","":"downstairs","session_id":"8d504479-9f9b-47dd-a477-bdef87bb6a15"} {"msg":"Next flush: 35","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:45.794160115Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1224,"":"downstairs","":"downstairs","session_id":"8d504479-9f9b-47dd-a477-bdef87bb6a15"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:45.794169214Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1224,"":"downstairs","":"downstairs","session_id":"8d504479-9f9b-47dd-a477-bdef87bb6a15"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:45.794178724Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1224,"session_id":"8d504479-9f9b-47dd-a477-bdef87bb6a15"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:45.794187393Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1224,"client":"0","":"downstairs","session_id":"8d504479-9f9b-47dd-a477-bdef87bb6a15"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:45.794196822Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1224,"client":"1","":"downstairs","session_id":"8d504479-9f9b-47dd-a477-bdef87bb6a15"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:45.794206231Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1224,"client":"2","":"downstairs","session_id":"8d504479-9f9b-47dd-a477-bdef87bb6a15"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"Wait for a query_work_queue command to finish before sending IO 2026-04-01T18:55:45.79421586Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1224,"session_id":"8d504479-9f9b-47dd-a477-bdef87bb6a15"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:45.794228729Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1224,"session_id":"8d504479-9f9b-47dd-a477-bdef87bb6a15"} {"msg":"f74c09da-e0f2-4298-aa64-fda1ea025ec0 is now active with session: 8d504479-9f9b-47dd-a477-bdef87bb6a15","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:45.794238598Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1224,"session_id":"8d504479-9f9b-47dd-a477-bdef87bb6a15"} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:45.794247168Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1224,"session_id":"8d504479-9f9b-47dd-a477-bdef87bb6a15"} {"msg":"The guest has finished waiting for activation with:22","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:45.794257347Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1224} {"msg":"Activated sub_volume f74c09da-e0f2-4298-aa64-fda1ea025ec0","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:45.794265316Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1224} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 60 len 16384 data: 4 4 4 4 02/30 Read block 317 len 32768 03/30 Write block 576 len 4096 data: 3 04/30 Read block 141 len 12288 05/30 Write block 542 len 40960 data: 3 2 2 3 3 3 3 3 3 4 06/30 Flush 07/30 Write block 570 len 8192 data: 4 4 08/30 Read block 40 len 8192 09/30 Write block 293 len 12288 data: 5 4 3 10/30 Read block 182 len 16384 11/30 Read block 226 len 28672 12/30 Read block 251 len 12288 13/30 Read block 434 len 36864 14/30 Write block 305 len 24576 data: 4 5 4 4 4 4 15/30 Write block 163 len 16384 data: 2 2 2 3 16/30 Write block 432 len 32768 data: 3 3 3 2 2 3 3 4 17/30 Write block 131 len 40960 data: 3 3 3 3 3 3 4 4 5 5 18/30 Write block 558 len 24576 data: 4 4 4 4 4 4 19/30 Read block 403 len 4096 20/30 Read block 292 len 8192 21/30 Read block 529 len 12288 22/30 Read block 436 len 32768 23/30 Read block 419 len 8192 24/30 Read block 325 len 28672 25/30 Write block 52 len 8192 data: 4 4 26/30 Write block 476 len 16384 data: 4 4 5 6 27/30 Read block 39 len 28672 28/30 Read block 578 len 28672 29/30 Write block 167 len 40960 data: 2 2 3 3 3 3 3 3 2 2 30/30 Read block 515 len 4096 ---------------------------------------------------------------- Crucible gen:22 GIO:true work queues: Upstairs:0 downstairs:24 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1006 Acked Write 2 Done Done Sent false 1007 Acked Read 2 Done Done Sent false 1008 Acked Write 3 Done Done Sent false 1009 Acked Read 4 Done Done Sent false 1010 Acked Read 7 Done Done Sent false 1011 Acked Read 3 Done Done Sent false 1012 Acked Read 9 Done Done Sent false 1013 Acked Write 6 Done Done Sent false 1014 Acked Write 4 Done Done Sent false 1015 Acked Write 8 Done Done Sent false 1016 Acked Write 10 Done Done Sent false 1017 Acked Write 6 Done Done Sent false 1018 Acked Read 1 Done Done Sent false 1019 Acked Read 2 Done Done Sent false 1020 Acked Read 3 Done Done Sent false 1021 Acked Read 8 Done Done Sent false 1022 Acked Read 2 Done Done Sent false 1023 Acked Read 7 Done Done Sent false 1024 Acked Write 2 Done Done Sent false 1025 Acked Write 4 Done Done Sent false 1026 Acked Read 7 Done Done Sent false 1027 Acked Read 7 Done Done Sent false 1028 Acked Write 10 Done Sent Sent false 1029 Acked Read 1 Done Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 0 2 24 26 Done 24 22 0 46 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1005)) Some(JobId(1005)) Some(JobId(1005)) Downstairs last five completed: 1005 1004 1003 1002 1001 Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-04-01T18:55:45.802415407Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1224} 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 16 16 16 25 25 25 F F F 1 020-039 20 20 20 34 34 34 F F F 2 040-059 19 19 19 33 33 33 T T F <--- 3 060-079 22 22 22 35 35 35 F F F 4 080-099 20 20 20 34 34 34 F F F 5 100-119 18 18 18 32 32 32 F F F 6 120-139 20 20 20 34 34 34 T T F <--- 7 140-159 18 18 18 30 30 30 T T F <--- 8 160-179 18 18 18 31 31 31 T T F <--- 9 180-199 18 18 18 31 31 31 F F F 10 200-219 18 18 18 31 31 31 F F F 11 220-239 17 17 17 29 29 29 F F F 12 240-259 20 20 20 34 34 34 F F F 13 260-279 6 6 6 9 9 9 F F F 14 280-299 17 17 17 29 29 29 T T F <--- 15 300-319 20 20 20 34 34 34 T T F <--- 16 320-339 20 20 20 34 34 34 F F F 17 340-359 20 20 20 34 34 34 F F F 18 360-379 20 20 20 34 34 34 F F F 19 380-399 20 20 20 34 34 34 F F F 20 400-419 18 18 18 31 31 31 F F F 21 420-439 20 20 20 34 34 34 T T F <--- 22 440-459 17 17 17 29 29 29 F F F 23 460-479 19 19 19 33 33 33 T T F <--- 24 480-499 20 20 20 34 34 34 F F F 25 500-519 20 20 20 34 34 34 F F F 26 520-539 20 20 20 34 34 34 F F F 27 540-559 22 22 22 35 35 35 T T F <--- 28 560-579 22 22 22 35 35 35 T T F <--- 29 580-599 18 18 18 30 30 30 F F F Max gen: 22, Max flush: 35 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 16 16 16 25 25 25 F F F 1 020-039 20 20 20 34 34 34 F F F 2 040-059 23 23 23 36 36 36 F F F 3 060-079 22 22 22 35 35 35 F F F 4 080-099 20 20 20 34 34 34 F F F 5 100-119 18 18 18 32 32 32 F F F 6 120-139 23 23 23 36 36 36 F F F 7 140-159 23 23 23 36 36 36 F F F 8 160-179 23 23 23 36 36 36 F F F 9 180-199 18 18 18 31 31 31 F F F 10 200-219 18 18 18 31 31 31 F F F 11 220-239 17 17 17 29 29 29 F F F 12 240-259 20 20 20 34 34 34 F F F 13 260-279 6 6 6 9 9 9 F F F 14 280-299 23 23 23 36 36 36 F F F 15 300-319 23 23 23 36 36 36 F F F 16 320-339 20 20 20 34 34 34 F F F 17 340-359 20 20 20 34 34 34 F F F 18 360-379 20 20 20 34 34 34 F F F 19 380-399 20 20 20 34 34 34 F F F 20 400-419 18 18 18 31 31 31 F F F 21 420-439 23 23 23 36 36 36 F F F 22 440-459 17 17 17 29 29 29 F F F 23 460-479 23 23 23 36 36 36 F F F 24 480-499 20 20 20 34 34 34 F F F 25 500-519 20 20 20 34 34 34 F F F 26 520-539 20 20 20 34 34 34 F F F 27 540-559 23 23 23 36 36 36 F F F 28 560-579 23 23 23 36 36 36 F F F 29 580-599 18 18 18 30 30 30 F F F Max gen: 23, Max flush: 36 Begin loop 12 Downstairs to restart: 0 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:50.045992495Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1232,"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":"2026-04-01T18:55:50.052914722Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1232,"task":"crutest"} {"msg":"look at: http://127.0.0.1:12820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:50.052963947Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1232,"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":"2026-04-01T18:55:50.059589379Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1232,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:50.059853846Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1232} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T18:55:50.059881664Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1232} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:50.059890253Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1232} {"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":"2026-04-01T18:55:50.059901852Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1232} {"msg":"Crucible 48dcdb80-54e9-4d8b-86cb-1b3d017ced23 has session id: e0d4a80c-8297-4c87-9b10-23993ae1bfed","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:50.060202156Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1232,"session_id":"e0d4a80c-8297-4c87-9b10-23993ae1bfed"} {"msg":"Upstairs opts: Upstairs UUID: 48dcdb80-54e9-4d8b-86cb-1b3d017ced23, 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":"2026-04-01T18:55:50.060231034Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1232,"session_id":"e0d4a80c-8297-4c87-9b10-23993ae1bfed"} {"msg":"Crucible stats registered with UUID: 48dcdb80-54e9-4d8b-86cb-1b3d017ced23","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:50.060241813Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1232,"session_id":"e0d4a80c-8297-4c87-9b10-23993ae1bfed"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T18:55:50.060251212Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1232,"session_id":"e0d4a80c-8297-4c87-9b10-23993ae1bfed"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:50.060410029Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1232,"":"io task","client":"0","":"downstairs","session_id":"e0d4a80c-8297-4c87-9b10-23993ae1bfed"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:50.060445466Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1232,"":"io task","client":"2","":"downstairs","session_id":"e0d4a80c-8297-4c87-9b10-23993ae1bfed"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:50.060458184Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1232,"":"io task","client":"1","":"downstairs","session_id":"e0d4a80c-8297-4c87-9b10-23993ae1bfed"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:50.060564445Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1232,"task":"crutest"} {"msg":"The guest has requested activation with gen:24","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:50.060581804Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1232} {"msg":"48dcdb80-54e9-4d8b-86cb-1b3d017ced23 active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:50.060608112Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1232,"session_id":"e0d4a80c-8297-4c87-9b10-23993ae1bfed"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:50.060617461Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1232,"client":"0","":"downstairs","session_id":"e0d4a80c-8297-4c87-9b10-23993ae1bfed"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:50.06062717Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1232,"client":"1","":"downstairs","session_id":"e0d4a80c-8297-4c87-9b10-23993ae1bfed"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:50.060637139Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1232,"client":"2","":"downstairs","session_id":"e0d4a80c-8297-4c87-9b10-23993ae1bfed"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:50.060646788Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1232,"":"io task","client":"2","":"downstairs","session_id":"e0d4a80c-8297-4c87-9b10-23993ae1bfed"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:50.060656667Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1232,"":"io task","client":"0","":"downstairs","session_id":"e0d4a80c-8297-4c87-9b10-23993ae1bfed"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:50.060696824Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1232,"":"io task","client":"1","":"downstairs","session_id":"e0d4a80c-8297-4c87-9b10-23993ae1bfed"} {"msg":"ds_connection connected from Ok(127.0.0.1:54953)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:50.060722562Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1232,"":"io task","client":"1","":"downstairs","session_id":"e0d4a80c-8297-4c87-9b10-23993ae1bfed"} {"msg":"ds_connection connected from Ok(127.0.0.1:61148)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:50.060733701Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1232,"":"io task","client":"2","":"downstairs","session_id":"e0d4a80c-8297-4c87-9b10-23993ae1bfed"} {"msg":"ds_connection connected from Ok(127.0.0.1:48069)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:50.06074432Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1232,"":"io task","client":"0","":"downstairs","session_id":"e0d4a80c-8297-4c87-9b10-23993ae1bfed"} {"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":"2026-04-01T18:55:50.061405313Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1232,"client":"1","":"downstairs","session_id":"e0d4a80c-8297-4c87-9b10-23993ae1bfed"} {"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":"2026-04-01T18:55:50.061455609Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1232,"client":"0","":"downstairs","session_id":"e0d4a80c-8297-4c87-9b10-23993ae1bfed"} {"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":"2026-04-01T18:55:50.061587788Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1232,"client":"2","":"downstairs","session_id":"e0d4a80c-8297-4c87-9b10-23993ae1bfed"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:50.061704238Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1232,"session_id":"e0d4a80c-8297-4c87-9b10-23993ae1bfed"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:50.061721196Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1232,"session_id":"e0d4a80c-8297-4c87-9b10-23993ae1bfed"} {"msg":"[0]R flush_numbers[0..12]: [25, 34, 36, 35, 34, 32, 36, 36, 36, 31, 31, 29]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:50.061881702Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1232,"":"downstairs","":"downstairs","session_id":"e0d4a80c-8297-4c87-9b10-23993ae1bfed"} {"msg":"[0]R generation[0..12]: [16, 20, 23, 22, 20, 18, 23, 23, 23, 18, 18, 17]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:50.061892791Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1232,"":"downstairs","":"downstairs","session_id":"e0d4a80c-8297-4c87-9b10-23993ae1bfed"} {"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":"2026-04-01T18:55:50.06190367Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1232,"":"downstairs","":"downstairs","session_id":"e0d4a80c-8297-4c87-9b10-23993ae1bfed"} {"msg":"[1]R flush_numbers[0..12]: [25, 34, 36, 35, 34, 32, 36, 36, 36, 31, 31, 29]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:50.06191409Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1232,"":"downstairs","":"downstairs","session_id":"e0d4a80c-8297-4c87-9b10-23993ae1bfed"} {"msg":"[1]R generation[0..12]: [16, 20, 23, 22, 20, 18, 23, 23, 23, 18, 18, 17]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:50.061924499Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1232,"":"downstairs","":"downstairs","session_id":"e0d4a80c-8297-4c87-9b10-23993ae1bfed"} {"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":"2026-04-01T18:55:50.061935388Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1232,"":"downstairs","":"downstairs","session_id":"e0d4a80c-8297-4c87-9b10-23993ae1bfed"} {"msg":"[2]R flush_numbers[0..12]: [25, 34, 36, 35, 34, 32, 36, 36, 36, 31, 31, 29]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:50.061945837Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1232,"":"downstairs","":"downstairs","session_id":"e0d4a80c-8297-4c87-9b10-23993ae1bfed"} {"msg":"[2]R generation[0..12]: [16, 20, 23, 22, 20, 18, 23, 23, 23, 18, 18, 17]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:50.061956186Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1232,"":"downstairs","":"downstairs","session_id":"e0d4a80c-8297-4c87-9b10-23993ae1bfed"} {"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":"2026-04-01T18:55:50.061966955Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1232,"":"downstairs","":"downstairs","session_id":"e0d4a80c-8297-4c87-9b10-23993ae1bfed"} {"msg":"Max found gen is 24","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:50.061976324Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1232,"":"downstairs","":"downstairs","session_id":"e0d4a80c-8297-4c87-9b10-23993ae1bfed"} {"msg":"Generation requested: 24 >= found:24","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:50.061985833Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1232,"":"downstairs","":"downstairs","session_id":"e0d4a80c-8297-4c87-9b10-23993ae1bfed"} {"msg":"Next flush: 37","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:50.061995113Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1232,"":"downstairs","":"downstairs","session_id":"e0d4a80c-8297-4c87-9b10-23993ae1bfed"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:50.062005372Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1232,"":"downstairs","":"downstairs","session_id":"e0d4a80c-8297-4c87-9b10-23993ae1bfed"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:50.062015021Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1232,"session_id":"e0d4a80c-8297-4c87-9b10-23993ae1bfed"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:50.06202376Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1232,"client":"0","":"downstairs","session_id":"e0d4a80c-8297-4c87-9b10-23993ae1bfed"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:50.062038269Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1232,"client":"1","":"downstairs","session_id":"e0d4a80c-8297-4c87-9b10-23993ae1bfed"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:50.062047938Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1232,"client":"2","":"downstairs","session_id":"e0d4a80c-8297-4c87-9b10-23993ae1bfed"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:50.062057697Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1232,"session_id":"e0d4a80c-8297-4c87-9b10-23993ae1bfed"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:50.062066806Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1232Wait for a query_work_queue command to finish before sending IO ,"session_id":"e0d4a80c-8297-4c87-9b10-23993ae1bfed"} {"msg":"48dcdb80-54e9-4d8b-86cb-1b3d017ced23 is now active with session: e0d4a80c-8297-4c87-9b10-23993ae1bfed","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:50.062080705Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1232,"session_id":"e0d4a80c-8297-4c87-9b10-23993ae1bfed"} {"msg":"The guest has finished waiting for activation with:24","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:50.062089805Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1232} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:50.062097284Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1232,"session_id":"e0d4a80c-8297-4c87-9b10-23993ae1bfed"} {"msg":"Activated sub_volume 48dcdb80-54e9-4d8b-86cb-1b3d017ced23","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:50.062106383Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1232} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 176 len 16384 data: 3 2 2 2 02/30 Read block 320 len 28672 03/30 Write block 560 len 36864 data: 5 5 5 5 4 3 4 4 5 04/30 Read block 566 len 4096 05/30 Read block 351 len 24576 06/30 Write block 573 len 24576 data: 3 3 3 4 4 4 07/30 Read block 65 len 20480 08/30 Read block 469 len 4096 09/30 Write block 133 len 36864 data: 4 4 4 4 5 5 6 6 4 10/30 Read block 54 len 20480 11/30 Write block 261 len 40960 data: 2 2 2 2 2 2 3 3 2 2 12/30 Write block 58 len 36864 data: 3 3 5 5 5 5 5 6 6 13/30 Flush 14/30 Write block 584 len 4096 data: 7 15/30 Flush 16/30 Write block 277 len 28672 data: 2 2 2 2 2 2 2 17/30 Write block 391 len 32768 data: 2 2 2 3 3 3 3 3 18/30 Write block 172 len 4096 data: 4 19/30 Write block 250 len 12288 data: 2 3 3 20/30 Read block 255 len 40960 21/30 Read block 510 len 4096 22/30 Write block 591 len 24576 data: 3 3 3 2 3 2 23/30 Read block 382 len 32768 24/30 Read block 494 len 24576 25/30 Write block 537 len 24576 data: 4 4 4 3 3 4 26/30 Read block 79 len 28672 27/30 Read block 103 len 4096 28/30 Read block 84 len 40960 29/30 Write block 161 len 16384 data: 3 2 3 3 30/30 Read block 290 len 4096 ---------------------------------------------------------------- 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 4 Sent Done Done false 1001 Acked Read 7 Sent Done Done false 1002 Acked Write 9 Sent Done Done false 1003 Acked Read 1 Sent Done Done false 1004 Acked Read 6 Sent Done Done false 1005 Acked Write 6 Sent Done Done false 1006 Acked Read 5 Sent Done Done false 1007 Acked Read 1 Sent Done Done false 1008 Acked Write 9 Sent Done Done false 1009 Acked Read 5 Sent Done Done false 1010 Acked Write 10 Sent Done Done false 1011 Acked Write 9 Sent Done Done false 1012 Acked Flush 0 Sent Done Done false 1013 Acked Write 1 Sent Done Done false 1014 Acked Flush 0 Sent Done Done false 1015 Acked Write 7 Sent Done Done false 1016 Acked Write 8 Sent Done Done false 1017 Acked Write 1 Sent Done Done false 1018 Acked Write 3 Sent Done Done false 1019 Acked Read 10 Sent Done Done false 1020 Acked Read 1 Sent Done Done false 1021 Acked Write 6 Sent Done Done false 1022 Acked Read 8 Sent Done Done false 1023 Acked Read 6 Sent Done Done false 1024 Acked Write 6 Sent Done Done false 1025 Acked Read 7 Sent Done Done false 1026 Acked Read 1 Sent Done Done false 1027 Acked Read 10 Sent Done Done false 1028 Acked Write 4 Sent Done Done false 1029 Acked Read 1 Sent Done Done false STATES DS:0 DS:1 DS:2 TOTAL Sent 30 0 0 30 Done 0 30 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":"2026-04-01T18:55:50.071363899Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1232} 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 16 16 16 25 25 25 F F F 1 020-039 20 20 20 34 34 34 F F F 2 040-059 23 24 24 36 37 37 F F F <--- 3 060-079 22 24 24 35 37 37 F F F <--- 4 080-099 20 20 20 34 34 34 F F F 5 100-119 18 18 18 32 32 32 F F F 6 120-139 23 24 24 36 37 37 F F F <--- 7 140-159 23 24 24 36 37 37 F F F <--- 8 160-179 23 24 24 36 37 37 F T T <--- 9 180-199 18 18 18 31 31 31 F F F 10 200-219 18 18 18 31 31 31 F F F 11 220-239 17 17 17 29 29 29 F F F 12 240-259 20 20 20 34 34 34 F T T <--- 13 260-279 6 24 24 9 37 37 F T T <--- 14 280-299 23 23 23 36 36 36 F T T <--- 15 300-319 23 23 23 36 36 36 F F F 16 320-339 20 20 20 34 34 34 F F F 17 340-359 20 20 20 34 34 34 F F F 18 360-379 20 20 20 34 34 34 F F F 19 380-399 20 20 20 34 34 34 F T T <--- 20 400-419 18 18 18 31 31 31 F F F 21 420-439 23 23 23 36 36 36 F F F 22 440-459 17 17 17 29 29 29 F F F 23 460-479 23 23 23 36 36 36 F F F 24 480-499 20 20 20 34 34 34 F F F 25 500-519 20 20 20 34 34 34 F F F 26 520-539 20 20 20 34 34 34 F T T <--- 27 540-559 23 23 23 36 36 36 F T T <--- 28 560-579 23 24 24 36 37 37 F F F <--- 29 580-599 18 24 24 30 38 38 F T T <--- Max gen: 24, Max flush: 38 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 16 16 16 25 25 25 F F F 1 020-039 20 20 20 34 34 34 F F F 2 040-059 24 24 24 37 37 37 F F F 3 060-079 24 24 24 37 37 37 F F F 4 080-099 20 20 20 34 34 34 F F F 5 100-119 18 18 18 32 32 32 F F F 6 120-139 24 24 24 37 37 37 F F F 7 140-159 24 24 24 37 37 37 F F F 8 160-179 25 25 25 39 39 39 F F F 9 180-199 18 18 18 31 31 31 F F F 10 200-219 18 18 18 31 31 31 F F F 11 220-239 17 17 17 29 29 29 F F F 12 240-259 25 25 25 39 39 39 F F F 13 260-279 25 25 25 39 39 39 F F F 14 280-299 25 25 25 39 39 39 F F F 15 300-319 23 23 23 36 36 36 F F F 16 320-339 20 20 20 34 34 34 F F F 17 340-359 20 20 20 34 34 34 F F F 18 360-379 20 20 20 34 34 34 F F F 19 380-399 25 25 25 39 39 39 F F F 20 400-419 18 18 18 31 31 31 F F F 21 420-439 23 23 23 36 36 36 F F F 22 440-459 17 17 17 29 29 29 F F F 23 460-479 23 23 23 36 36 36 F F F 24 480-499 20 20 20 34 34 34 F F F 25 500-519 20 20 20 34 34 34 F F F 26 520-539 25 25 25 39 39 39 F F F 27 540-559 25 25 25 39 39 39 F F F 28 560-579 24 24 24 37 37 37 F F F 29 580-599 25 25 25 39 39 39 F F F Max gen: 25, Max flush: 39 Begin loop 13 Downstairs to restart: 0 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:54.323334808Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1240,"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":"2026-04-01T18:55:54.330299321Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1240,"task":"crutest"} {"msg":"look at: http://127.0.0.1:12820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:54.330345497Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1240,"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":"2026-04-01T18:55:54.337244135Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1240,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:54.337501203Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1240} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T18:55:54.33753191Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1240} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:54.337543519Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1240} {"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":"2026-04-01T18:55:54.337555198Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1240} {"msg":"Crucible 7edef73a-c03f-4166-8141-74c7e8bd3020 has session id: 20cb3add-27b4-4258-a630-1337c093d5f5","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:54.337907778Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1240,"session_id":"20cb3add-27b4-4258-a630-1337c093d5f5"} {"msg":"Upstairs opts: Upstairs UUID: 7edef73a-c03f-4166-8141-74c7e8bd3020, 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":"2026-04-01T18:55:54.337947025Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1240,"session_id":"20cb3add-27b4-4258-a630-1337c093d5f5"} {"msg":"Crucible stats registered with UUID: 7edef73a-c03f-4166-8141-74c7e8bd3020","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:54.337957994Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1240,"session_id":"20cb3add-27b4-4258-a630-1337c093d5f5"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T18:55:54.337967273Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1240,"session_id":"20cb3add-27b4-4258-a630-1337c093d5f5"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:54.338138258Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1240,"":"io task","client":"0","":"downstairs","session_id":"20cb3add-27b4-4258-a630-1337c093d5f5"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:54.338172165Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1240,"":"io task","client":"1","":"downstairs","session_id":"20cb3add-27b4-4258-a630-1337c093d5f5"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:54.338182935Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1240,"":"io task","client":"2","":"downstairs","session_id":"20cb3add-27b4-4258-a630-1337c093d5f5"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:54.338266827Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1240,"task":"crutest"} {"msg":"The guest has requested activation with gen:26","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:54.338280906Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1240} {"msg":"7edef73a-c03f-4166-8141-74c7e8bd3020 active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:54.338315263Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1240,"session_id":"20cb3add-27b4-4258-a630-1337c093d5f5"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:54.338324612Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1240,"client":"0","":"downstairs","session_id":"20cb3add-27b4-4258-a630-1337c093d5f5"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:54.338334332Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1240,"client":"1","":"downstairs","session_id":"20cb3add-27b4-4258-a630-1337c093d5f5"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:54.338345711Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1240,"client":"2","":"downstairs","session_id":"20cb3add-27b4-4258-a630-1337c093d5f5"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:54.33835527Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1240,"":"io task","client":"2","":"downstairs","session_id":"20cb3add-27b4-4258-a630-1337c093d5f5"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:54.338365649Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1240,"":"io task","client":"1","":"downstairs","session_id":"20cb3add-27b4-4258-a630-1337c093d5f5"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:54.338378198Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1240,"":"io task","client":"0","":"downstairs","session_id":"20cb3add-27b4-4258-a630-1337c093d5f5"} {"msg":"ds_connection connected from Ok(127.0.0.1:35915)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:54.338391027Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1240,"":"io task","client":"2","":"downstairs","session_id":"20cb3add-27b4-4258-a630-1337c093d5f5"} {"msg":"ds_connection connected from Ok(127.0.0.1:62898)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:54.338429443Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1240,"":"io task","client":"1","":"downstairs","session_id":"20cb3add-27b4-4258-a630-1337c093d5f5"} {"msg":"ds_connection connected from Ok(127.0.0.1:41536)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:54.338451691Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1240,"":"io task","client":"0","":"downstairs","session_id":"20cb3add-27b4-4258-a630-1337c093d5f5"} {"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":"2026-04-01T18:55:54.339074688Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1240,"client":"1","":"downstairs","session_id":"20cb3add-27b4-4258-a630-1337c093d5f5"} {"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":"2026-04-01T18:55:54.339095226Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1240,"client":"0","":"downstairs","session_id":"20cb3add-27b4-4258-a630-1337c093d5f5"} {"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":"2026-04-01T18:55:54.339179959Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1240,"client":"2","":"downstairs","session_id":"20cb3add-27b4-4258-a630-1337c093d5f5"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:54.339381502Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1240,"session_id":"20cb3add-27b4-4258-a630-1337c093d5f5"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:54.33940084Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1240,"session_id":"20cb3add-27b4-4258-a630-1337c093d5f5"} {"msg":"[0]R flush_numbers[0..12]: [25, 34, 37, 37, 34, 32, 37, 37, 39, 31, 31, 29]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:54.339453896Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1240,"":"downstairs","":"downstairs","session_id":"20cb3add-27b4-4258-a630-1337c093d5f5"} {"msg":"[0]R generation[0..12]: [16, 20, 24, 24, 20, 18, 24, 24, 25, 18, 18, 17]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:54.339464975Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1240,"":"downstairs","":"downstairs","session_id":"20cb3add-27b4-4258-a630-1337c093d5f5"} {"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":"2026-04-01T18:55:54.339476084Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1240,"":"downstairs","":"downstairs","session_id":"20cb3add-27b4-4258-a630-1337c093d5f5"} {"msg":"[1]R flush_numbers[0..12]: [25, 34, 37, 37, 34, 32, 37, 37, 39, 31, 31, 29]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:54.339488353Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1240,"":"downstairs","":"downstairs","session_id":"20cb3add-27b4-4258-a630-1337c093d5f5"} {"msg":"[1]R generation[0..12]: [16, 20, 24, 24, 20, 18, 24, 24, 25, 18, 18, 17]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:54.339498742Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1240,"":"downstairs","":"downstairs","session_id":"20cb3add-27b4-4258-a630-1337c093d5f5"} {"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":"2026-04-01T18:55:54.339509581Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1240,"":"downstairs","":"downstairs","session_id":"20cb3add-27b4-4258-a630-1337c093d5f5"} {"msg":"[2]R flush_numbers[0..12]: [25, 34, 37, 37, 34, 32, 37, 37, 39, 31, 31, 29]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:54.3395199Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1240,"":"downstairs","":"downstairs","session_id":"20cb3add-27b4-4258-a630-1337c093d5f5"} {"msg":"[2]R generation[0..12]: [16, 20, 24, 24, 20, 18, 24, 24, 25, 18, 18, 17]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:54.339530329Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1240,"":"downstairs","":"downstairs","session_id":"20cb3add-27b4-4258-a630-1337c093d5f5"} {"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":"2026-04-01T18:55:54.339540988Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1240,"":"downstairs","":"downstairs","session_id":"20cb3add-27b4-4258-a630-1337c093d5f5"} {"msg":"Max found gen is 26","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:54.339550217Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1240,"":"downstairs","":"downstairs","session_id":"20cb3add-27b4-4258-a630-1337c093d5f5"} {"msg":"Generation requested: 26 >= found:26","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:54.339559926Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1240,"":"downstairs","":"downstairs","session_id":"20cb3add-27b4-4258-a630-1337c093d5f5"} {"msg":"Next flush: 40","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:54.339569086Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1240,"":"downstairs","":"downstairs","session_id":"20cb3add-27b4-4258-a630-1337c093d5f5"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:54.339578385Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1240,"":"downstairs","":"downstairs","session_id":"20cb3add-27b4-4258-a630-1337c093d5f5"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:54.339588074Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1240,"session_id":"20cb3add-27b4-4258-a630-1337c093d5f5"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":Wait for a query_work_queue command to finish before sending IO "2026-04-01T18:55:54.339596643Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1240,"client":"0","":"downstairs","session_id":"20cb3add-27b4-4258-a630-1337c093d5f5"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:54.339610982Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1240,"client":"1","":"downstairs","session_id":"20cb3add-27b4-4258-a630-1337c093d5f5"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:54.339620451Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1240,"client":"2","":"downstairs","session_id":"20cb3add-27b4-4258-a630-1337c093d5f5"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:54.33963005Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1240,"session_id":"20cb3add-27b4-4258-a630-1337c093d5f5"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:54.33964033Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1240,"session_id":"20cb3add-27b4-4258-a630-1337c093d5f5"} {"msg":"7edef73a-c03f-4166-8141-74c7e8bd3020 is now active with session: 20cb3add-27b4-4258-a630-1337c093d5f5","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:54.339650079Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1240,"session_id":"20cb3add-27b4-4258-a630-1337c093d5f5"} {"msg":"The guest has finished waiting for activation with:26","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:54.339658978Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1240} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:54.339666457Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1240,"session_id":"20cb3add-27b4-4258-a630-1337c093d5f5"} {"msg":"Activated sub_volume 7edef73a-c03f-4166-8141-74c7e8bd3020","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:54.339675467Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1240} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 175 len 20480 data: 3 4 3 3 3 02/30 Read block 175 len 16384 03/30 Write block 353 len 8192 data: 3 4 04/30 Read block 225 len 36864 05/30 Write block 393 len 24576 data: 3 4 4 4 4 4 06/30 Write block 327 len 36864 data: 5 5 6 8 7 6 5 4 4 07/30 Read block 540 len 20480 08/30 Write block 227 len 24576 data: 3 3 3 3 3 4 09/30 Read block 43 len 8192 10/30 Read block 388 len 28672 11/30 Write block 308 len 36864 data: 5 5 5 4 5 5 5 4 5 12/30 Write block 258 len 32768 data: 2 2 2 3 3 3 3 3 13/30 Read block 123 len 28672 14/30 Read block 113 len 20480 15/30 Read block 331 len 20480 16/30 Read block 436 len 20480 17/30 Write block 307 len 20480 data: 5 6 6 6 5 18/30 Read block 590 len 8192 19/30 Read block 161 len 24576 20/30 Write block 368 len 16384 data: 4 4 4 4 21/30 Write block 520 len 20480 data: 3 3 3 3 3 22/30 Write block 589 len 16384 data: 3 3 4 4 23/30 Write block 263 len 40960 data: 4 4 4 3 4 4 3 3 2 2 24/30 Read block 428 len 16384 25/30 Read block 155 len 20480 26/30 Read block 435 len 4096 27/30 Write block 85 len 8192 data: 3 3 28/30 Read block 583 len 12288 29/30 Write block 69 len 24576 data: 4 3 3 3 3 3 30/30 Read block 228 len 40960 ---------------------------------------------------------------- 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 5 Done Done Done false 1001 Acked Read 4 Done Done Done false 1002 Acked Write 2 Done Done Done false 1003 Acked Read 9 Done Done Done false 1004 Acked Write 6 Sent Done Done false 1005 Acked Write 9 Sent Done Done false 1006 Acked Read 5 Sent Done Done false 1007 Acked Write 6 Sent Done Done false 1008 Acked Read 2 Sent Done Done false 1009 Acked Read 7 Sent Done Done false 1010 Acked Write 9 Sent Done Done false 1011 Acked Write 8 Sent Done Done false 1012 Acked Read 7 Sent Done Done false 1013 Acked Read 5 Sent Done Done false 1014 Acked Read 5 Sent Done Done false 1015 Acked Read 5 Sent Done Done false 1016 Acked Write 5 Sent Done Done false 1017 Acked Read 2 Sent Done Done false 1018 Acked Read 6 Sent Done Done false 1019 Acked Write 4 Sent Done Done false 1020 Acked Write 5 Sent Done Done false 1021 Acked Write 4 Sent Done Done false 1022 Acked Write 10 Sent Done Done false 1023 Acked Read 4 Sent Done Done false 1024 Acked Read 5 Sent Done Done false 1025 Acked Read 1 Sent Done Done false 1026 Acked Write 2 Sent Done Done false 1027 Acked Read 3 Sent Done Done false 1028 Acked Write 6 Sent Done Done false 1029 Acked Read 10 Sent Sent Done false STATES DS:0 DS:1 DS:2 TOTAL Sent 26 1 0 27 Done 4 29 30 63 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":"2026-04-01T18:55:54.348521118Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1240} 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 16 16 16 25 25 25 F F F 1 020-039 20 20 20 34 34 34 F F F 2 040-059 24 24 24 37 37 37 F F F 3 060-079 24 24 24 37 37 37 F T T <--- 4 080-099 20 20 20 34 34 34 F T T <--- 5 100-119 18 18 18 32 32 32 F F F 6 120-139 24 24 24 37 37 37 F F F 7 140-159 24 24 24 37 37 37 F F F 8 160-179 25 25 25 39 39 39 T T T 9 180-199 18 18 18 31 31 31 F F F 10 200-219 18 18 18 31 31 31 F F F 11 220-239 17 17 17 29 29 29 F T T <--- 12 240-259 25 25 25 39 39 39 F T T <--- 13 260-279 25 25 25 39 39 39 F T T <--- 14 280-299 25 25 25 39 39 39 F F F 15 300-319 23 23 23 36 36 36 F T T <--- 16 320-339 20 20 20 34 34 34 F T T <--- 17 340-359 20 20 20 34 34 34 T T T 18 360-379 20 20 20 34 34 34 F T T <--- 19 380-399 25 25 25 39 39 39 F T T <--- 20 400-419 18 18 18 31 31 31 F F F 21 420-439 23 23 23 36 36 36 F F F 22 440-459 17 17 17 29 29 29 F F F 23 460-479 23 23 23 36 36 36 F F F 24 480-499 20 20 20 34 34 34 F F F 25 500-519 20 20 20 34 34 34 F F F 26 520-539 25 25 25 39 39 39 F T T <--- 27 540-559 25 25 25 39 39 39 F F F 28 560-579 24 24 24 37 37 37 F F F 29 580-599 25 25 25 39 39 39 F T T <--- Max gen: 25, Max flush: 39 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 16 16 16 25 25 25 F F F 1 020-039 20 20 20 34 34 34 F F F 2 040-059 24 24 24 37 37 37 F F F 3 060-079 26 26 26 40 40 40 F F F 4 080-099 26 26 26 40 40 40 F F F 5 100-119 18 18 18 32 32 32 F F F 6 120-139 24 24 24 37 37 37 F F F 7 140-159 24 24 24 37 37 37 F F F 8 160-179 26 26 26 40 40 40 F F F 9 180-199 18 18 18 31 31 31 F F F 10 200-219 18 18 18 31 31 31 F F F 11 220-239 26 26 26 40 40 40 F F F 12 240-259 26 26 26 40 40 40 F F F 13 260-279 26 26 26 40 40 40 F F F 14 280-299 25 25 25 39 39 39 F F F 15 300-319 26 26 26 40 40 40 F F F 16 320-339 26 26 26 40 40 40 F F F 17 340-359 26 26 26 40 40 40 F F F 18 360-379 26 26 26 40 40 40 F F F 19 380-399 26 26 26 40 40 40 F F F 20 400-419 18 18 18 31 31 31 F F F 21 420-439 23 23 23 36 36 36 F F F 22 440-459 17 17 17 29 29 29 F F F 23 460-479 23 23 23 36 36 36 F F F 24 480-499 20 20 20 34 34 34 F F F 25 500-519 20 20 20 34 34 34 F F F 26 520-539 26 26 26 40 40 40 F F F 27 540-559 25 25 25 39 39 39 F F F 28 560-579 24 24 24 37 37 37 F F F 29 580-599 26 26 26 40 40 40 F F F Max gen: 26, Max flush: 40 Begin loop 14 Downstairs to restart: 0 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:58.6030274Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1248,"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":"2026-04-01T18:55:58.610058626Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1248,"task":"crutest"} {"msg":"look at: http://127.0.0.1:12820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:58.610113142Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1248,"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":"2026-04-01T18:55:58.616913538Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1248,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:58.617229241Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1248} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T18:55:58.617261178Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1248} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:58.617269818Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1248} {"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":"2026-04-01T18:55:58.617281407Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1248} {"msg":"Crucible 13768b53-3359-4f01-898f-e742124bb03b has session id: 65b939a4-495c-464d-8fb0-f2f790637a15","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:58.617582941Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1248,"session_id":"65b939a4-495c-464d-8fb0-f2f790637a15"} {"msg":"Upstairs opts: Upstairs UUID: 13768b53-3359-4f01-898f-e742124bb03b, 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":"2026-04-01T18:55:58.617612618Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1248,"session_id":"65b939a4-495c-464d-8fb0-f2f790637a15"} {"msg":"Crucible stats registered with UUID: 13768b53-3359-4f01-898f-e742124bb03b","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:58.617625437Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1248,"session_id":"65b939a4-495c-464d-8fb0-f2f790637a15"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T18:55:58.617634546Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1248,"session_id":"65b939a4-495c-464d-8fb0-f2f790637a15"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:58.617759616Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1248,"":"io task","client":"2","":"downstairs","session_id":"65b939a4-495c-464d-8fb0-f2f790637a15"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:58.617795763Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1248,"":"io task","client":"0","":"downstairs","session_id":"65b939a4-495c-464d-8fb0-f2f790637a15"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:58.617806802Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1248,"":"io task","client":"1","":"downstairs","session_id":"65b939a4-495c-464d-8fb0-f2f790637a15"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:58.617896804Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1248,"task":"crutest"} {"msg":"The guest has requested activation with gen:28","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:58.617910313Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1248} {"msg":"13768b53-3359-4f01-898f-e742124bb03b active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:58.61793705Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1248,"session_id":"65b939a4-495c-464d-8fb0-f2f790637a15"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:58.61794676Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1248,"client":"0","":"downstairs","session_id":"65b939a4-495c-464d-8fb0-f2f790637a15"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:58.617956509Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1248,"client":"1","":"downstairs","session_id":"65b939a4-495c-464d-8fb0-f2f790637a15"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:58.617966378Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1248,"client":"2","":"downstairs","session_id":"65b939a4-495c-464d-8fb0-f2f790637a15"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:58.617975917Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1248,"":"io task","client":"2","":"downstairs","session_id":"65b939a4-495c-464d-8fb0-f2f790637a15"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:58.617993376Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1248,"":"io task","client":"1","":"downstairs","session_id":"65b939a4-495c-464d-8fb0-f2f790637a15"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:58.618020773Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1248,"":"io task","client":"0","":"downstairs","session_id":"65b939a4-495c-464d-8fb0-f2f790637a15"} {"msg":"ds_connection connected from Ok(127.0.0.1:59656)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:58.618045691Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1248,"":"io task","client":"2","":"downstairs","session_id":"65b939a4-495c-464d-8fb0-f2f790637a15"} {"msg":"ds_connection connected from Ok(127.0.0.1:37483)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:58.61806095Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1248,"":"io task","client":"0","":"downstairs","session_id":"65b939a4-495c-464d-8fb0-f2f790637a15"} {"msg":"ds_connection connected from Ok(127.0.0.1:60385)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:58.618073349Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1248,"":"io task","client":"1","":"downstairs","session_id":"65b939a4-495c-464d-8fb0-f2f790637a15"} {"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":"2026-04-01T18:55:58.618705785Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1248,"client":"2","":"downstairs","session_id":"65b939a4-495c-464d-8fb0-f2f790637a15"} {"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":"2026-04-01T18:55:58.618727003Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1248,"client":"1","":"downstairs","session_id":"65b939a4-495c-464d-8fb0-f2f790637a15"} {"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":"2026-04-01T18:55:58.618737952Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1248,"client":"0","":"downstairs","session_id":"65b939a4-495c-464d-8fb0-f2f790637a15"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:58.619008289Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1248,"session_id":"65b939a4-495c-464d-8fb0-f2f790637a15"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:58.619047545Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1248,"session_id":"65b939a4-495c-464d-8fb0-f2f790637a15"} {"msg":"[0]R flush_numbers[0..12]: [25, 34, 37, 40, 40, 32, 37, 37, 40, 31, 31, 40]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:58.619120729Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1248,"":"downstairs","":"downstairs","session_id":"65b939a4-495c-464d-8fb0-f2f790637a15"} {"msg":"[0]R generation[0..12]: [16, 20, 24, 26, 26, 18, 24, 24, 26, 18, 18, 26]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:58.619131768Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1248,"":"downstairs","":"downstairs","session_id":"65b939a4-495c-464d-8fb0-f2f790637a15"} {"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":"2026-04-01T18:55:58.619142597Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1248,"":"downstairs","":"downstairs","session_id":"65b939a4-495c-464d-8fb0-f2f790637a15"} {"msg":"[1]R flush_numbers[0..12]: [25, 34, 37, 40, 40, 32, 37, 37, 40, 31, 31, 40]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:58.619153066Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1248,"":"downstairs","":"downstairs","session_id":"65b939a4-495c-464d-8fb0-f2f790637a15"} {"msg":"[1]R generation[0..12]: [16, 20, 24, 26, 26, 18, 24, 24, 26, 18, 18, 26]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:58.619163235Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1248,"":"downstairs","":"downstairs","session_id":"65b939a4-495c-464d-8fb0-f2f790637a15"} {"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":"2026-04-01T18:55:58.619174144Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1248,"":"downstairs","":"downstairs","session_id":"65b939a4-495c-464d-8fb0-f2f790637a15"} {"msg":"[2]R flush_numbers[0..12]: [25, 34, 37, 40, 40, 32, 37, 37, 40, 31, 31, 40]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:58.619184453Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1248,"":"downstairs","":"downstairs","session_id":"65b939a4-495c-464d-8fb0-f2f790637a15"} {"msg":"[2]R generation[0..12]: [16, 20, 24, 26, 26, 18, 24, 24, 26, 18, 18, 26]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:58.619194723Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1248,"":"downstairs","":"downstairs","session_id":"65b939a4-495c-464d-8fb0-f2f790637a15"} {"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":"2026-04-01T18:55:58.619207761Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1248,"":"downstairs","":"downstairs","session_id":"65b939a4-495c-464d-8fb0-f2f790637a15"} {"msg":"Max found gen is 27","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:58.619217131Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1248,"":"downstairs","":"downstairs","session_id":"65b939a4-495c-464d-8fb0-f2f790637a15"} {"msg":"Generation requested: 28 >= found:27","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:58.61922671Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1248,"":"downstairs","":"downstairs","session_id":"65b939a4-495c-464d-8fb0-f2f790637a15"} {"msg":"Next flush: 41","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:58.619236049Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1248,"":"downstairs","":"downstairs","session_id":"65b939a4-495c-464d-8fb0-f2f790637a15"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:58.619245428Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1248,"":"downstairs","":"downstairs","session_id":"65b939a4-495c-464d-8fb0-f2f790637a15"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:58.619255327Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1248,"session_id":"65b939a4-495c-464d-8fb0-f2f790637a15"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:58.619264267Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1248,"client":"0","":"downstairs","session_id":"65b939a4-495c-464d-8fb0-f2f790637a15"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:58.619274026Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1248,"client":"1","":"downstairs","session_id":"65b939a4-495c-464d-8fb0-f2f790637a15"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:58.619283795Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1248,"client":"2","":"downstairs","session_id":"65b939a4-495c-464d-8fb0-f2f790637a15"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:58.619293794Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1248,"session_id":"65b939a4-495c-464d-8fb0-f2f790637a15"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:58.619302973Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1248,"session_id":"Wait for a query_work_queue command to finish before sending IO 65b939a4-495c-464d-8fb0-f2f790637a15"} {"msg":"13768b53-3359-4f01-898f-e742124bb03b is now active with session: 65b939a4-495c-464d-8fb0-f2f790637a15","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:58.619316882Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1248,"session_id":"65b939a4-495c-464d-8fb0-f2f790637a15"} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:58.619325541Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1248,"session_id":"65b939a4-495c-464d-8fb0-f2f790637a15"} {"msg":"The guest has finished waiting for activation with:28","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:58.619334541Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1248} {"msg":"Activated sub_volume 13768b53-3359-4f01-898f-e742124bb03b","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:55:58.6193425Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1248} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 292 len 16384 data: 5 6 5 4 02/30 Write block 303 len 8192 data: 3 3 03/30 Write block 87 len 24576 data: 4 4 5 5 3 3 04/30 Read block 17 len 12288 05/30 Read block 32 len 36864 06/30 Write block 64 len 40960 data: 6 7 7 5 4 5 4 4 4 4 07/30 Write block 261 len 32768 data: 4 4 5 5 5 4 5 5 08/30 Write block 320 len 8192 data: 4 3 09/30 Write block 425 len 36864 data: 5 5 5 4 4 4 3 4 4 10/30 Read block 483 len 32768 11/30 Read block 61 len 8192 12/30 Read block 312 len 32768 13/30 Write block 450 len 28672 data: 3 4 4 4 4 3 3 14/30 Read block 166 len 36864 15/30 Read block 595 len 8192 16/30 Write block 304 len 12288 data: 4 5 6 17/30 Write block 314 len 4096 data: 6 18/30 Write block 36 len 24576 data: 6 4 4 4 4 3 19/30 Write block 234 len 32768 data: 4 4 4 4 6 6 4 3 20/30 Write block 228 len 20480 data: 4 4 4 4 5 21/30 Read block 67 len 8192 22/30 Read block 45 len 40960 23/30 Read block 264 len 16384 24/30 Read block 573 len 20480 25/30 Read block 301 len 4096 26/30 Read block 238 len 12288 27/30 Read block 552 len 20480 28/30 Write block 489 len 12288 data: 6 6 7 29/30 Write block 135 len 4096 data: 5 30/30 Read block 414 len 28672 ---------------------------------------------------------------- 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 4 Done Done Done false 1001 Acked Write 2 Done Done Done false 1002 Acked Write 6 Done Done Done false 1003 Acked Read 3 Done Done Done false 1004 Acked Read 9 Done Done Done false 1005 Acked Write 10 Sent Done Done false 1006 Acked Write 8 Sent Done Done false 1007 Acked Write 2 Sent Done Done false 1008 Acked Write 9 Sent Done Done false 1009 Acked Read 8 Sent Done Done false 1010 Acked Read 2 Sent Done Done false 1011 Acked Read 8 Sent Done Done false 1012 Acked Write 7 Sent Done Done false 1013 Acked Read 9 Sent Done Done false 1014 Acked Read 2 Sent Done Done false 1015 Acked Write 3 Sent Done Done false 1016 Acked Write 1 Sent Done Done false 1017 Acked Write 6 Sent Done Done false 1018 Acked Write 8 Sent Done Done false 1019 Acked Write 5 Sent Done Done false 1020 Acked Read 2 Sent Done Done false 1021 Acked Read 10 Sent Done Done false 1022 Acked Read 4 Sent Done Done false 1023 Acked Read 5 Sent Done Done false 1024 Acked Read 1 Sent Done Done false 1025 Acked Read 3 Sent Done Done false 1026 Acked Read 5 Sent Done Done false 1027 Acked Write 3 Sent Done Done false 1028 Acked Write 1 Sent Done Done false 1029 Acked Read 7 Sent Sent Done false STATES DS:0 DS:1 DS:2 TOTAL Sent 25 1 0 26 Done 5 29 30 64 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":"2026-04-01T18:55:58.627279469Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1248} 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 16 16 16 25 25 25 F F F 1 020-039 20 20 20 34 34 34 F T T <--- 2 040-059 24 24 24 37 37 37 F T T <--- 3 060-079 26 26 26 40 40 40 F T T <--- 4 080-099 26 26 26 40 40 40 T T T 5 100-119 18 18 18 32 32 32 F F F 6 120-139 24 24 24 37 37 37 F T T <--- 7 140-159 24 24 24 37 37 37 F F F 8 160-179 26 26 26 40 40 40 F F F 9 180-199 18 18 18 31 31 31 F F F 10 200-219 18 18 18 31 31 31 F F F 11 220-239 26 26 26 40 40 40 F T T <--- 12 240-259 26 26 26 40 40 40 F T T <--- 13 260-279 26 26 26 40 40 40 F T T <--- 14 280-299 25 25 25 39 39 39 T T T 15 300-319 26 26 26 40 40 40 T T T 16 320-339 26 26 26 40 40 40 F T T <--- 17 340-359 26 26 26 40 40 40 F F F 18 360-379 26 26 26 40 40 40 F F F 19 380-399 26 26 26 40 40 40 F F F 20 400-419 18 18 18 31 31 31 F F F 21 420-439 23 23 23 36 36 36 F T T <--- 22 440-459 17 17 17 29 29 29 F T T <--- 23 460-479 23 23 23 36 36 36 F F F 24 480-499 20 20 20 34 34 34 F T T <--- 25 500-519 20 20 20 34 34 34 F F F 26 520-539 26 26 26 40 40 40 F F F 27 540-559 25 25 25 39 39 39 F F F 28 560-579 24 24 24 37 37 37 F F F 29 580-599 26 26 26 40 40 40 F F F Max gen: 26, 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 14 Verifying data now Files /tmp/test_live_repair/test_repair_verify.data and /tmp/test_live_repair/test_repair_verify.data.last differ 307d306 < 3, 309a309 > 6, 317c317 < 5, --- > 6, diff found 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 16 16 16 25 25 25 F F F 1 020-039 27 27 27 41 41 41 F F F 2 040-059 27 27 27 41 41 41 F F F 3 060-079 27 27 27 41 41 41 F F F 4 080-099 27 27 27 41 41 41 F F F 5 100-119 18 18 18 32 32 32 F F F 6 120-139 27 27 27 41 41 41 F F F 7 140-159 24 24 24 37 37 37 F F F 8 160-179 26 26 26 40 40 40 F F F 9 180-199 18 18 18 31 31 31 F F F 10 200-219 18 18 18 31 31 31 F F F 11 220-239 27 27 27 41 41 41 F F F 12 240-259 27 27 27 41 41 41 F F F 13 260-279 27 27 27 41 41 41 F F F 14 280-299 27 27 27 41 41 41 F F F 15 300-319 27 27 27 41 41 41 F F F 16 320-339 27 27 27 41 41 41 F F F 17 340-359 26 26 26 40 40 40 F F F 18 360-379 26 26 26 40 40 40 F F F 19 380-399 26 26 26 40 40 40 F F F 20 400-419 18 18 18 31 31 31 F F F 21 420-439 27 27 27 41 41 41 F F F 22 440-459 27 27 27 41 41 41 F F F 23 460-479 23 23 23 36 36 36 F F F 24 480-499 27 27 27 41 41 41 F F F 25 500-519 20 20 20 34 34 34 F F F 26 520-539 26 26 26 40 40 40 F F F 27 540-559 25 25 25 39 39 39 F F F 28 560-579 24 24 24 37 37 37 F F F 29 580-599 26 26 26 40 40 40 F F F Max gen: 27, Max flush: 41 Begin loop 15 Downstairs to restart: 2 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:02.893584169Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1259,"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":"2026-04-01T18:56:02.901646487Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1259,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:02.901948401Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1259} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T18:56:02.901986028Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1259} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:02.901994747Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1259} {"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":"2026-04-01T18:56:02.902006346Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1259} {"msg":"Crucible 092d480a-e0d6-491a-a5ec-f4e091223953 has session id: fb830a99-b99c-4dca-97dc-b8323d65cdef","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:02.902341997Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1259,"session_id":"fb830a99-b99c-4dca-97dc-b8323d65cdef"} {"msg":"Upstairs opts: Upstairs UUID: 092d480a-e0d6-491a-a5ec-f4e091223953, 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":"2026-04-01T18:56:02.902370605Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1259,"session_id":"fb830a99-b99c-4dca-97dc-b8323d65cdef"} {"msg":"Crucible stats registered with UUID: 092d480a-e0d6-491a-a5ec-f4e091223953","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:02.902381284Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1259,"session_id":"fb830a99-b99c-4dca-97dc-b8323d65cdef"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T18:56:02.902390253Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1259,"session_id":"fb830a99-b99c-4dca-97dc-b8323d65cdef"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:02.902527522Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1259,"":"io task","client":"0","":"downstairs","session_id":"fb830a99-b99c-4dca-97dc-b8323d65cdef"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:02.902562139Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1259,"":"io task","client":"2","":"downstairs","session_id":"fb830a99-b99c-4dca-97dc-b8323d65cdef"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:02.902572968Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1259,"":"io task","client":"1","":"downstairs","session_id":"fb830a99-b99c-4dca-97dc-b8323d65cdef"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:02.902668169Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1259,"task":"crutest"} {"msg":"The guest has requested activation with gen:30","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:02.902682668Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1259} {"msg":"092d480a-e0d6-491a-a5ec-f4e091223953 active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:02.902716285Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1259,"session_id":"fb830a99-b99c-4dca-97dc-b8323d65cdef"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:02.902725585Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1259,"client":"0","":"downstairs","session_id":"fb830a99-b99c-4dca-97dc-b8323d65cdef"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:02.902735214Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1259,"client":"1","":"downstairs","session_id":"fb830a99-b99c-4dca-97dc-b8323d65cdef"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:02.902744893Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1259,"client":"2","":"downstairs","session_id":"fb830a99-b99c-4dca-97dc-b8323d65cdef"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:02.902754432Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1259,"":"io task","client":"2","":"downstairs","session_id":"fb830a99-b99c-4dca-97dc-b8323d65cdef"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:02.902764301Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1259,"":"io task","client":"1","":"downstairs","session_id":"fb830a99-b99c-4dca-97dc-b8323d65cdef"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:02.902813217Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1259,"":"io task","client":"0","":"downstairs","session_id":"fb830a99-b99c-4dca-97dc-b8323d65cdef"} {"msg":"ds_connection connected from Ok(127.0.0.1:41293)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:02.902824096Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1259,"":"io task","client":"2","":"downstairs","session_id":"fb830a99-b99c-4dca-97dc-b8323d65cdef"} {"msg":"ds_connection connected from Ok(127.0.0.1:39470)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:02.902834355Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1259,"":"io task","client":"1","":"downstairs","session_id":"fb830a99-b99c-4dca-97dc-b8323d65cdef"} {"msg":"ds_connection connected from Ok(127.0.0.1:43214)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:02.902903969Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1259,"":"io task","client":"0","":"downstairs","session_id":"fb830a99-b99c-4dca-97dc-b8323d65cdef"} {"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":"2026-04-01T18:56:02.903412226Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1259,"client":"0","":"downstairs","session_id":"fb830a99-b99c-4dca-97dc-b8323d65cdef"} {"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":"2026-04-01T18:56:02.903437763Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1259,"client":"1","":"downstairs","session_id":"fb830a99-b99c-4dca-97dc-b8323d65cdef"} {"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":"2026-04-01T18:56:02.903549474Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1259,"client":"2","":"downstairs","session_id":"fb830a99-b99c-4dca-97dc-b8323d65cdef"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:02.90370751Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1259,"session_id":"fb830a99-b99c-4dca-97dc-b8323d65cdef"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:02.903726249Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1259,"session_id":"fb830a99-b99c-4dca-97dc-b8323d65cdef"} {"msg":"[0]R flush_numbers[0..12]: [25, 41, 41, 41, 41, 32, 41, 37, 40, 31, 31, 41]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:02.903836929Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1259,"":"downstairs","":"downstairs","session_id":"fb830a99-b99c-4dca-97dc-b8323d65cdef"} {"msg":"[0]R generation[0..12]: [16, 27, 27, 27, 27, 18, 27, 24, 26, 18, 18, 27]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:02.903847958Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1259,"":"downstairs","":"downstairs","session_id":"fb830a99-b99c-4dca-97dc-b8323d65cdef"} {"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":"2026-04-01T18:56:02.903858887Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1259,"":"downstairs","":"downstairs","session_id":"fb830a99-b99c-4dca-97dc-b8323d65cdef"} {"msg":"[1]R flush_numbers[0..12]: [25, 41, 41, 41, 41, 32, 41, 37, 40, 31, 31, 41]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:02.903869296Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1259,"":"downstairs","":"downstairs","session_id":"fb830a99-b99c-4dca-97dc-b8323d65cdef"} {"msg":"[1]R generation[0..12]: [16, 27, 27, 27, 27, 18, 27, 24, 26, 18, 18, 27]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:02.903879556Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1259,"":"downstairs","":"downstairs","session_id":"fb830a99-b99c-4dca-97dc-b8323d65cdef"} {"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":"2026-04-01T18:56:02.903890385Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1259,"":"downstairs","":"downstairs","session_id":"fb830a99-b99c-4dca-97dc-b8323d65cdef"} {"msg":"[2]R flush_numbers[0..12]: [25, 41, 41, 41, 41, 32, 41, 37, 40, 31, 31, 41]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:02.903900714Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1259,"":"downstairs","":"downstairs","session_id":"fb830a99-b99c-4dca-97dc-b8323d65cdef"} {"msg":"[2]R generation[0..12]: [16, 27, 27, 27, 27, 18, 27, 24, 26, 18, 18, 27]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:02.903910933Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1259,"":"downstairs","":"downstairs","session_id":"fb830a99-b99c-4dca-97dc-b8323d65cdef"} {"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":"2026-04-01T18:56:02.903921752Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1259,"":"downstairs","":"downstairs","session_id":"fb830a99-b99c-4dca-97dc-b8323d65cdef"} {"msg":"Max found gen is 28","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:02.903931121Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1259,"":"downstairs","":"downstairs","session_id":"fb830a99-b99c-4dca-97dc-b8323d65cdef"} {"msg":"Generation requested: 30 >= found:28","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:02.90394077Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1259,"":"downstairs","":"downstairs","session_id":"fb830a99-b99c-4dca-97dc-b8323d65cdef"} {"msg":"Next flush: 42","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:02.903949939Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1259,"":"downstairs","":"downstairs","session_id":"fb830a99-b99c-4dca-97dc-b8323d65cdef"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:02.903959159Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1259,"":"downstairs","":"downstairs","session_id":"fb830a99-b99c-4dca-97dc-b8323d65cdef"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:02.903968668Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1259,"session_id":"fb830a99-b99c-4dca-97dc-b8323d65cdef"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:02.903978487Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1259,"client":"0","":"downstairs","session_id":"fb830a99-b99c-4dca-97dc-b8323d65cdef"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:02.903987966Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1259,"client":"1","":"downstairs","session_id":"fb830a99-b99c-4dca-97dc-b8323d65cdef"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:02.903997405Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1259,"client":"2","":"downstairs","session_id":"fb830a99-b99c-4dca-97dc-b8323d65cdef"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:02.904007025Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1259,"session_id":"fb830a99-b99c-4dca-97dc-b8323d65cdef"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:02.904016184Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1259,"session_id":"fb830a99-b99c-4dca-97dc-b8323d65cdef"} {"msg":"092d480a-e0d6-491a-a5ec-f4e091223953 is now active with session: fb830a99-b99c-4dca-97dc-b8323d65cdef","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:02.904026253Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1259,"session_id":"fb830a99-b99c-4dca-97dc-b8323d65cdef"} {"msg":"The guest has finished waiting for activation with:30","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:02.904035282Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1259} {"msg":"Set Active after no reconciliation","v":Wait for a query_work_queue command to finish before sending IO 0,"name":"crucible","level":30,"time":"2026-04-01T18:56:02.904046811Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1259,"session_id":"fb830a99-b99c-4dca-97dc-b8323d65cdef"} {"msg":"Activated sub_volume 092d480a-e0d6-491a-a5ec-f4e091223953","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:02.90405603Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1259} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 474 len 4096 data: 4 02/30 Read block 204 len 8192 03/30 Write block 77 len 8192 data: 3 3 04/30 Read block 206 len 20480 05/30 Write block 507 len 28672 data: 4 3 3 3 4 4 6 06/30 Write block 226 len 4096 data: 3 07/30 Read block 42 len 12288 08/30 Write block 312 len 8192 data: 6 6 09/30 Write block 74 len 40960 data: 4 3 3 4 4 2 2 2 2 3 10/30 Write block 21 len 16384 data: 3 3 4 4 11/30 Read block 387 len 28672 12/30 Write block 567 len 8192 data: 5 6 13/30 Write block 279 len 28672 data: 3 3 3 3 3 2 2 14/30 Read block 546 len 24576 15/30 Write block 106 len 8192 data: 4 4 16/30 Write block 120 len 24576 data: 2 2 2 2 2 2 17/30 Read block 74 len 20480 18/30 Read block 407 len 24576 19/30 Read block 530 len 24576 20/30 Write block 262 len 36864 data: 5 6 6 6 5 6 6 4 4 21/30 Write block 281 len 8192 data: 4 4 22/30 Flush 23/30 Write block 209 len 36864 data: 4 4 4 4 4 4 2 2 2 24/30 Flush 25/30 Write block 288 len 32768 data: 4 4 5 5 6 7 6 5 26/30 Read block 17 len 36864 27/30 Read block 28 len 16384 28/30 Write block 97 len 4096 data: 4 29/30 Write block 104 len 12288 data: 3 3 5 30/30 Read block 151 len 40960 ---------------------------------------------------------------- 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 1 Done Done Sent false 1001 Acked Read 2 Done Done Sent false 1002 Acked Write 2 Done Done Sent false 1003 Acked Read 5 Done Done Sent false 1004 Acked Write 7 Done Done Sent false 1005 Acked Write 1 Done Done Sent false 1006 Acked Read 3 Done Done Sent false 1007 Acked Write 2 Done Done Sent false 1008 Acked Write 10 Done Done Sent false 1009 Acked Write 4 Done Done Sent false 1010 Acked Read 7 Done Done Sent false 1011 Acked Write 2 Done Done Sent false 1012 Acked Write 7 Done Done Sent false 1013 Acked Read 6 Done Done Sent false 1014 Acked Write 2 Done Done Sent false 1015 Acked Write 6 Done Done Sent false 1016 Acked Read 5 Done Done Sent false 1017 Acked Read 6 Done Done Sent false 1018 Acked Read 6 Done Done Sent false 1019 Acked Write 9 Done Done Sent false 1020 Acked Write 2 Done Done Sent false 1021 Acked Flush 0 Done Done Sent false 1022 Acked Write 9 Done Done Sent false 1023 Acked Flush 0 Done Done Sent false 1024 Acked Write 8 Done Done Sent false 1025 Acked Read 9 Done Done Sent false 1026 Acked Read 4 Done Done Sent false 1027 Acked Write 1 Done Done Sent false 1028 Acked Write 3 Done Done Sent false 1029 Acked Read 10 Done Done Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 0 0 30 30 Done 30 30 0 60 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":"2026-04-01T18:56:02.912432602Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1259} 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 16 16 16 25 25 25 F F F 1 020-039 30 30 27 42 42 41 F F F <--- 2 040-059 27 27 27 41 41 41 F F F 3 060-079 30 30 27 42 42 41 F F F <--- 4 080-099 30 30 27 42 42 41 T T F <--- 5 100-119 30 30 18 42 42 32 T T F <--- 6 120-139 30 30 27 42 42 41 F F F <--- 7 140-159 24 24 24 37 37 37 F F F 8 160-179 26 26 26 40 40 40 F F F 9 180-199 18 18 18 31 31 31 F F F 10 200-219 30 30 18 43 43 31 F F F <--- 11 220-239 30 30 27 42 42 41 F F F <--- 12 240-259 27 27 27 41 41 41 F F F 13 260-279 30 30 27 42 42 41 F F F <--- 14 280-299 30 30 27 42 42 41 T T F <--- 15 300-319 30 30 27 42 42 41 F F F <--- 16 320-339 27 27 27 41 41 41 F F F 17 340-359 26 26 26 40 40 40 F F F 18 360-379 26 26 26 40 40 40 F F F 19 380-399 26 26 26 40 40 40 F F F 20 400-419 18 18 18 31 31 31 F F F 21 420-439 27 27 27 41 41 41 F F F 22 440-459 27 27 27 41 41 41 F F F 23 460-479 30 30 23 42 42 36 F F F <--- 24 480-499 27 27 27 41 41 41 F F F 25 500-519 30 30 20 42 42 34 F F F <--- 26 520-539 26 26 26 40 40 40 F F F 27 540-559 25 25 25 39 39 39 F F F 28 560-579 30 30 24 42 42 37 F F F <--- 29 580-599 26 26 26 40 40 40 F F F Max gen: 30, Max flush: 43 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 16 16 16 25 25 25 F F F 1 020-039 30 30 30 42 42 42 F F F 2 040-059 27 27 27 41 41 41 F F F 3 060-079 30 30 30 42 42 42 F F F 4 080-099 31 31 31 44 44 44 F F F 5 100-119 31 31 31 44 44 44 F F F 6 120-139 30 30 30 42 42 42 F F F 7 140-159 24 24 24 37 37 37 F F F 8 160-179 26 26 26 40 40 40 F F F 9 180-199 18 18 18 31 31 31 F F F 10 200-219 30 30 30 43 43 43 F F F 11 220-239 30 30 30 42 42 42 F F F 12 240-259 27 27 27 41 41 41 F F F 13 260-279 30 30 30 42 42 42 F F F 14 280-299 31 31 31 44 44 44 F F F 15 300-319 30 30 30 42 42 42 F F F 16 320-339 27 27 27 41 41 41 F F F 17 340-359 26 26 26 40 40 40 F F F 18 360-379 26 26 26 40 40 40 F F F 19 380-399 26 26 26 40 40 40 F F F 20 400-419 18 18 18 31 31 31 F F F 21 420-439 27 27 27 41 41 41 F F F 22 440-459 27 27 27 41 41 41 F F F 23 460-479 30 30 30 42 42 42 F F F 24 480-499 27 27 27 41 41 41 F F F 25 500-519 30 30 30 42 42 42 F F F 26 520-539 26 26 26 40 40 40 F F F 27 540-559 25 25 25 39 39 39 F F F 28 560-579 30 30 30 42 42 42 F F F 29 580-599 26 26 26 40 40 40 F F F Max gen: 31, Max flush: 44 Begin loop 16 Downstairs to restart: 0 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:07.159158131Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1267,"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":"2026-04-01T18:56:07.166222055Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1267,"task":"crutest"} {"msg":"look at: http://127.0.0.1:12820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:07.16627899Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1267,"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":"2026-04-01T18:56:07.173131442Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1267,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:07.173404759Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1267} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T18:56:07.173434236Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1267} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:07.173442806Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1267} {"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":"2026-04-01T18:56:07.173457804Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1267} {"msg":"Crucible b4f3ad6a-464a-459a-b9a7-509f013a5f78 has session id: 22cb3e9e-a064-408d-8f61-ef4022bf2f7a","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:07.173794596Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1267,"session_id":"22cb3e9e-a064-408d-8f61-ef4022bf2f7a"} {"msg":"Upstairs opts: Upstairs UUID: b4f3ad6a-464a-459a-b9a7-509f013a5f78, 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":"2026-04-01T18:56:07.173815644Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1267,"session_id":"22cb3e9e-a064-408d-8f61-ef4022bf2f7a"} {"msg":"Crucible stats registered with UUID: b4f3ad6a-464a-459a-b9a7-509f013a5f78","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:07.173825543Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1267,"session_id":"22cb3e9e-a064-408d-8f61-ef4022bf2f7a"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T18:56:07.173834542Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1267,"session_id":"22cb3e9e-a064-408d-8f61-ef4022bf2f7a"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:07.173988959Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1267,"":"io task","client":"1","":"downstairs","session_id":"22cb3e9e-a064-408d-8f61-ef4022bf2f7a"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:07.174010077Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1267,"":"io task","client":"0","":"downstairs","session_id":"22cb3e9e-a064-408d-8f61-ef4022bf2f7a"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:07.174020026Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1267,"":"io task","client":"2","":"downstairs","session_id":"22cb3e9e-a064-408d-8f61-ef4022bf2f7a"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:07.174151715Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1267,"task":"crutest"} {"msg":"The guest has requested activation with gen:32","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:07.174166364Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1267} {"msg":"b4f3ad6a-464a-459a-b9a7-509f013a5f78 active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:07.174183862Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1267,"session_id":"22cb3e9e-a064-408d-8f61-ef4022bf2f7a"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:07.174192621Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1267,"client":"0","":"downstairs","session_id":"22cb3e9e-a064-408d-8f61-ef4022bf2f7a"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:07.174202211Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1267,"client":"1","":"downstairs","session_id":"22cb3e9e-a064-408d-8f61-ef4022bf2f7a"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:07.17421172Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1267,"client":"2","":"downstairs","session_id":"22cb3e9e-a064-408d-8f61-ef4022bf2f7a"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:07.174221319Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1267,"":"io task","client":"2","":"downstairs","session_id":"22cb3e9e-a064-408d-8f61-ef4022bf2f7a"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:07.174232778Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1267,"":"io task","client":"0","":"downstairs","session_id":"22cb3e9e-a064-408d-8f61-ef4022bf2f7a"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:07.174242687Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1267,"":"io task","client":"1","":"downstairs","session_id":"22cb3e9e-a064-408d-8f61-ef4022bf2f7a"} {"msg":"ds_connection connected from Ok(127.0.0.1:48150)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:07.17432108Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1267,"":"io task","client":"1","":"downstairs","session_id":"22cb3e9e-a064-408d-8f61-ef4022bf2f7a"} {"msg":"ds_connection connected from Ok(127.0.0.1:60812)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:07.174332269Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1267,"":"io task","client":"2","":"downstairs","session_id":"22cb3e9e-a064-408d-8f61-ef4022bf2f7a"} {"msg":"ds_connection connected from Ok(127.0.0.1:46827)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:07.174342619Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1267,"":"io task","client":"0","":"downstairs","session_id":"22cb3e9e-a064-408d-8f61-ef4022bf2f7a"} {"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":"2026-04-01T18:56:07.175047018Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1267,"client":"1","":"downstairs","session_id":"22cb3e9e-a064-408d-8f61-ef4022bf2f7a"} {"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":"2026-04-01T18:56:07.175071316Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1267,"client":"0","":"downstairs","session_id":"22cb3e9e-a064-408d-8f61-ef4022bf2f7a"} {"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":"2026-04-01T18:56:07.175082865Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1267,"client":"2","":"downstairs","session_id":"22cb3e9e-a064-408d-8f61-ef4022bf2f7a"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:07.17537184Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1267,"session_id":"22cb3e9e-a064-408d-8f61-ef4022bf2f7a"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:07.175381849Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1267,"session_id":"22cb3e9e-a064-408d-8f61-ef4022bf2f7a"} {"msg":"[0]R flush_numbers[0..12]: [25, 42, 41, 42, 44, 44, 42, 37, 40, 31, 43, 42]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:07.175415487Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1267,"":"downstairs","":"downstairs","session_id":"22cb3e9e-a064-408d-8f61-ef4022bf2f7a"} {"msg":"[0]R generation[0..12]: [16, 30, 27, 30, 31, 31, 30, 24, 26, 18, 30, 30]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:07.175426556Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1267,"":"downstairs","":"downstairs","session_id":"22cb3e9e-a064-408d-8f61-ef4022bf2f7a"} {"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":"2026-04-01T18:56:07.175437605Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1267,"":"downstairs","":"downstairs","session_id":"22cb3e9e-a064-408d-8f61-ef4022bf2f7a"} {"msg":"[1]R flush_numbers[0..12]: [25, 42, 41, 42, 44, 44, 42, 37, 40, 31, 43, 42]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:07.175448134Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1267,"":"downstairs","":"downstairs","session_id":"22cb3e9e-a064-408d-8f61-ef4022bf2f7a"} {"msg":"[1]R generation[0..12]: [16, 30, 27, 30, 31, 31, 30, 24, 26, 18, 30, 30]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:07.175458443Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1267,"":"downstairs","":"downstairs","session_id":"22cb3e9e-a064-408d-8f61-ef4022bf2f7a"} {"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":"2026-04-01T18:56:07.175471432Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1267,"":"downstairs","":"downstairs","session_id":"22cb3e9e-a064-408d-8f61-ef4022bf2f7a"} {"msg":"[2]R flush_numbers[0..12]: [25, 42, 41, 42, 44, 44, 42, 37, 40, 31, 43, 42]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:07.175481841Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1267,"":"downstairs","":"downstairs","session_id":"22cb3e9e-a064-408d-8f61-ef4022bf2f7a"} {"msg":"[2]R generation[0..12]: [16, 30, 27, 30, 31, 31, 30, 24, 26, 18, 30, 30]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:07.17549221Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1267,"":"downstairs","":"downstairs","session_id":"22cb3e9e-a064-408d-8f61-ef4022bf2f7a"} {"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":"2026-04-01T18:56:07.175503169Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1267,"":"downstairs","":"downstairs","session_id":"22cb3e9e-a064-408d-8f61-ef4022bf2f7a"} {"msg":"Max found gen is 32","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:07.175512458Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1267,"":"downstairs","":"downstairs","session_id":"22cb3e9e-a064-408d-8f61-ef4022bf2f7a"} {"msg":"Generation requested: 32 >= found:32","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:07.175521967Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1267,"":"downstairs","":"downstairs","session_id":"22cb3e9e-a064-408d-8f61-ef4022bf2f7a"} {"msg":"Next flush: 45","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:07.175531147Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1267,"":"downstairs","":"downstairs","session_id":"22cb3e9e-a064-408d-8f61-ef4022bf2f7a"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:07.175540456Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1267,"":"downstairs","":"downstairs","session_id":"22cb3e9e-a064-408d-8f61-ef4022bf2f7a"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:07.175550465Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1267,"session_id":"22cb3e9e-a064-408d-8f61-ef4022bf2f7a"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:07.175559274Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1267,"client":"0","":"downstairs","session_id":"22cb3e9e-a064-408d-8f61-ef4022bf2f7a"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:07.175569113Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1267,"client":"1","":"downstairs","session_id":"22cb3e9e-a064-408d-8f61-ef4022bf2f7a"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:07.175578843Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1267,"client":"2","":"downstairs","session_id"Wait for a query_work_queue command to finish before sending IO :"22cb3e9e-a064-408d-8f61-ef4022bf2f7a"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:07.175593141Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1267,"session_id":"22cb3e9e-a064-408d-8f61-ef4022bf2f7a"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:07.175602181Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1267,"session_id":"22cb3e9e-a064-408d-8f61-ef4022bf2f7a"} {"msg":"b4f3ad6a-464a-459a-b9a7-509f013a5f78 is now active with session: 22cb3e9e-a064-408d-8f61-ef4022bf2f7a","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:07.17561223Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1267,"session_id":"22cb3e9e-a064-408d-8f61-ef4022bf2f7a"} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:07.175622069Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1267,"session_id":"22cb3e9e-a064-408d-8f61-ef4022bf2f7a"} {"msg":"The guest has finished waiting for activation with:32","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:07.175631178Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1267} {"msg":"Activated sub_volume b4f3ad6a-464a-459a-b9a7-509f013a5f78","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:07.175639287Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1267} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 342 len 20480 data: 2 2 2 2 2 02/30 Write block 163 len 32768 data: 4 4 3 4 3 3 4 4 03/30 Write block 317 len 20480 data: 4 4 4 5 4 04/30 Write block 343 len 32768 data: 3 3 3 3 2 3 3 3 05/30 Read block 547 len 36864 06/30 Write block 208 len 28672 data: 4 5 5 5 5 5 5 07/30 Read block 93 len 32768 08/30 Write block 216 len 16384 data: 3 3 2 2 09/30 Write block 353 len 20480 data: 4 5 4 4 5 10/30 Read block 344 len 12288 11/30 Read block 9 len 4096 12/30 Read block 316 len 8192 13/30 Write block 327 len 32768 data: 6 6 7 9 8 7 6 5 14/30 Read block 339 len 40960 15/30 Read block 54 len 4096 16/30 Read block 431 len 36864 17/30 Read block 102 len 20480 18/30 Read block 383 len 24576 19/30 Read block 119 len 16384 20/30 Write block 589 len 4096 data: 4 21/30 Read block 315 len 24576 22/30 Write block 502 len 40960 data: 3 3 3 3 3 5 4 4 4 5 23/30 Flush 24/30 Write block 114 len 32768 data: 2 3 3 3 3 3 3 3 25/30 Write block 146 len 32768 data: 3 3 3 3 3 3 3 3 26/30 Write block 555 len 4096 data: 4 27/30 Read block 440 len 32768 28/30 Read block 302 len 36864 29/30 Read block 351 len 12288 30/30 Read block 61 len 8192 ---------------------------------------------------------------- Crucible gen:32 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 Sent Done Done false 1002 Acked Write 5 Sent Done Done false 1003 Acked Write 8 Sent Done Done false 1004 Acked Read 9 Sent Done Done false 1005 Acked Write 7 Sent Done Done false 1006 Acked Read 8 Sent Done Done false 1007 Acked Write 4 Sent Done Done false 1008 Acked Write 5 Sent Done Done false 1009 Acked Read 3 Sent Done Done false 1010 Acked Read 1 Sent Done Done false 1011 Acked Read 2 Sent Done Done false 1012 Acked Write 8 Sent Done Done false 1013 Acked Read 10 Sent Done Done false 1014 Acked Read 1 Sent Done Done false 1015 Acked Read 9 Sent Done Done false 1016 Acked Read 5 Sent Done Done false 1017 Acked Read 6 Sent Done Done false 1018 Acked Read 4 Sent Done Done false 1019 Acked Write 1 Sent Done Done false 1020 Acked Read 6 Sent Done Done false 1021 Acked Write 10 Sent Done Done false 1022 Acked Flush 0 Sent Done Done false 1023 Acked Write 8 Sent Done Done false 1024 Acked Write 8 Sent Done Done false 1025 Acked Write 1 Sent Done Done false 1026 Acked Read 8 Sent Done Done false 1027 Acked Read 9 Sent Done Done false 1028 Acked Read 3 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 1 30 30 61 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":"2026-04-01T18:56:07.184277516Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1267} 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 16 16 16 25 25 25 F F F 1 020-039 30 30 30 42 42 42 F F F 2 040-059 27 27 27 41 41 41 F F F 3 060-079 30 30 30 42 42 42 F F F 4 080-099 31 31 31 44 44 44 F F F 5 100-119 31 31 31 44 44 44 F T T <--- 6 120-139 30 30 30 42 42 42 F T T <--- 7 140-159 24 24 24 37 37 37 F T T <--- 8 160-179 26 32 32 40 45 45 F F F <--- 9 180-199 18 18 18 31 31 31 F F F 10 200-219 30 32 32 43 45 45 F F F <--- 11 220-239 30 30 30 42 42 42 F F F 12 240-259 27 27 27 41 41 41 F F F 13 260-279 30 30 30 42 42 42 F F F 14 280-299 31 31 31 44 44 44 F F F 15 300-319 30 32 32 42 45 45 F F F <--- 16 320-339 27 32 32 41 45 45 F F F <--- 17 340-359 26 32 32 40 45 45 T F F <--- 18 360-379 26 26 26 40 40 40 F F F 19 380-399 26 26 26 40 40 40 F F F 20 400-419 18 18 18 31 31 31 F F F 21 420-439 27 27 27 41 41 41 F F F 22 440-459 27 27 27 41 41 41 F F F 23 460-479 30 30 30 42 42 42 F F F 24 480-499 27 27 27 41 41 41 F F F 25 500-519 30 32 32 42 45 45 F F F <--- 26 520-539 26 26 26 40 40 40 F F F 27 540-559 25 25 25 39 39 39 F T T <--- 28 560-579 30 30 30 42 42 42 F F F 29 580-599 26 32 32 40 45 45 F F F <--- Max gen: 32, Max flush: 45 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 16 16 16 25 25 25 F F F 1 020-039 30 30 30 42 42 42 F F F 2 040-059 27 27 27 41 41 41 F F F 3 060-079 30 30 30 42 42 42 F F F 4 080-099 31 31 31 44 44 44 F F F 5 100-119 33 33 33 46 46 46 F F F 6 120-139 33 33 33 46 46 46 F F F 7 140-159 33 33 33 46 46 46 F F F 8 160-179 32 32 32 45 45 45 F F F 9 180-199 18 18 18 31 31 31 F F F 10 200-219 32 32 32 45 45 45 F F F 11 220-239 30 30 30 42 42 42 F F F 12 240-259 27 27 27 41 41 41 F F F 13 260-279 30 30 30 42 42 42 F F F 14 280-299 31 31 31 44 44 44 F F F 15 300-319 32 32 32 45 45 45 F F F 16 320-339 32 32 32 45 45 45 F F F 17 340-359 32 32 32 45 45 45 F F F 18 360-379 26 26 26 40 40 40 F F F 19 380-399 26 26 26 40 40 40 F F F 20 400-419 18 18 18 31 31 31 F F F 21 420-439 27 27 27 41 41 41 F F F 22 440-459 27 27 27 41 41 41 F F F 23 460-479 30 30 30 42 42 42 F F F 24 480-499 27 27 27 41 41 41 F F F 25 500-519 32 32 32 45 45 45 F F F 26 520-539 26 26 26 40 40 40 F F F 27 540-559 33 33 33 46 46 46 F F F 28 560-579 30 30 30 42 42 42 F F F 29 580-599 32 32 32 45 45 45 F F F Max gen: 33, Max flush: 46 Begin loop 17 Downstairs to restart: 1 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:11.433904457Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1275,"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":"2026-04-01T18:56:11.441927399Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1275,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:11.442207864Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1275} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T18:56:11.442238932Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1275} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:11.442247531Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1275} {"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":"2026-04-01T18:56:11.44225934Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1275} {"msg":"Crucible 35c0ce9e-2289-4274-a4d9-45899fe4c38c has session id: 5192068a-b833-485b-8a2a-1c8844ea9e4e","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:11.442564624Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1275,"session_id":"5192068a-b833-485b-8a2a-1c8844ea9e4e"} {"msg":"Upstairs opts: Upstairs UUID: 35c0ce9e-2289-4274-a4d9-45899fe4c38c, 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":"2026-04-01T18:56:11.442585132Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1275,"session_id":"5192068a-b833-485b-8a2a-1c8844ea9e4e"} {"msg":"Crucible stats registered with UUID: 35c0ce9e-2289-4274-a4d9-45899fe4c38c","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:11.442595231Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1275,"session_id":"5192068a-b833-485b-8a2a-1c8844ea9e4e"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T18:56:11.44260423Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1275,"session_id":"5192068a-b833-485b-8a2a-1c8844ea9e4e"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:11.442752718Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1275,"":"io task","client":"0","":"downstairs","session_id":"5192068a-b833-485b-8a2a-1c8844ea9e4e"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:11.442788225Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1275,"":"io task","client":"2","":"downstairs","session_id":"5192068a-b833-485b-8a2a-1c8844ea9e4e"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:11.442798934Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1275,"":"io task","client":"1","":"downstairs","session_id":"5192068a-b833-485b-8a2a-1c8844ea9e4e"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:11.442919183Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1275,"task":"crutest"} {"msg":"The guest has requested activation with gen:34","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:11.442936792Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1275} {"msg":"35c0ce9e-2289-4274-a4d9-45899fe4c38c active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:11.44296049Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1275,"session_id":"5192068a-b833-485b-8a2a-1c8844ea9e4e"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:11.442969999Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1275,"client":"0","":"downstairs","session_id":"5192068a-b833-485b-8a2a-1c8844ea9e4e"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:11.442979688Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1275,"client":"1","":"downstairs","session_id":"5192068a-b833-485b-8a2a-1c8844ea9e4e"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:11.442989187Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1275,"client":"2","":"downstairs","session_id":"5192068a-b833-485b-8a2a-1c8844ea9e4e"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:11.442998597Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1275,"":"io task","client":"2","":"downstairs","session_id":"5192068a-b833-485b-8a2a-1c8844ea9e4e"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:11.443008636Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1275,"":"io task","client":"0","":"downstairs","session_id":"5192068a-b833-485b-8a2a-1c8844ea9e4e"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:11.443018475Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1275,"":"io task","client":"1","":"downstairs","session_id":"5192068a-b833-485b-8a2a-1c8844ea9e4e"} {"msg":"ds_connection connected from Ok(127.0.0.1:60079)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:11.443100228Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1275,"":"io task","client":"0","":"downstairs","session_id":"5192068a-b833-485b-8a2a-1c8844ea9e4e"} {"msg":"ds_connection connected from Ok(127.0.0.1:36186)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:11.443112227Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1275,"":"io task","client":"2","":"downstairs","session_id":"5192068a-b833-485b-8a2a-1c8844ea9e4e"} {"msg":"ds_connection connected from Ok(127.0.0.1:45553)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:11.443155753Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1275,"":"io task","client":"1","":"downstairs","session_id":"5192068a-b833-485b-8a2a-1c8844ea9e4e"} {"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":"2026-04-01T18:56:11.443832735Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1275,"client":"2","":"downstairs","session_id":"5192068a-b833-485b-8a2a-1c8844ea9e4e"} {"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":"2026-04-01T18:56:11.443858153Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1275,"client":"1","":"downstairs","session_id":"5192068a-b833-485b-8a2a-1c8844ea9e4e"} {"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":"2026-04-01T18:56:11.443871572Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1275,"client":"0","":"downstairs","session_id":"5192068a-b833-485b-8a2a-1c8844ea9e4e"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:11.444171536Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1275,"session_id":"5192068a-b833-485b-8a2a-1c8844ea9e4e"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:11.444213532Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1275,"session_id":"5192068a-b833-485b-8a2a-1c8844ea9e4e"} {"msg":"[0]R flush_numbers[0..12]: [25, 42, 41, 42, 44, 46, 46, 46, 45, 31, 45, 42]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:11.444272157Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1275,"":"downstairs","":"downstairs","session_id":"5192068a-b833-485b-8a2a-1c8844ea9e4e"} {"msg":"[0]R generation[0..12]: [16, 30, 27, 30, 31, 33, 33, 33, 32, 18, 32, 30]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:11.444283206Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1275,"":"downstairs","":"downstairs","session_id":"5192068a-b833-485b-8a2a-1c8844ea9e4e"} {"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":"2026-04-01T18:56:11.444294236Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1275,"":"downstairs","":"downstairs","session_id":"5192068a-b833-485b-8a2a-1c8844ea9e4e"} {"msg":"[1]R flush_numbers[0..12]: [25, 42, 41, 42, 44, 46, 46, 46, 45, 31, 45, 42]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:11.444304635Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1275,"":"downstairs","":"downstairs","session_id":"5192068a-b833-485b-8a2a-1c8844ea9e4e"} {"msg":"[1]R generation[0..12]: [16, 30, 27, 30, 31, 33, 33, 33, 32, 18, 32, 30]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:11.444314874Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1275,"":"downstairs","":"downstairs","session_id":"5192068a-b833-485b-8a2a-1c8844ea9e4e"} {"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":"2026-04-01T18:56:11.444325733Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1275,"":"downstairs","":"downstairs","session_id":"5192068a-b833-485b-8a2a-1c8844ea9e4e"} {"msg":"[2]R flush_numbers[0..12]: [25, 42, 41, 42, 44, 46, 46, 46, 45, 31, 45, 42]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:11.444336112Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1275,"":"downstairs","":"downstairs","session_id":"5192068a-b833-485b-8a2a-1c8844ea9e4e"} {"msg":"[2]R generation[0..12]: [16, 30, 27, 30, 31, 33, 33, 33, 32, 18, 32, 30]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:11.444346391Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1275,"":"downstairs","":"downstairs","session_id":"5192068a-b833-485b-8a2a-1c8844ea9e4e"} {"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":"2026-04-01T18:56:11.44435724Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1275,"":"downstairs","":"downstairs","session_id":"5192068a-b833-485b-8a2a-1c8844ea9e4e"} {"msg":"Max found gen is 34","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:11.444366889Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1275,"":"downstairs","":"downstairs","session_id":"5192068a-b833-485b-8a2a-1c8844ea9e4e"} {"msg":"Generation requested: 34 >= found:34","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:11.444376518Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1275,"":"downstairs","":"downstairs","session_id":"5192068a-b833-485b-8a2a-1c8844ea9e4e"} {"msg":"Next flush: 47","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:11.444385718Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1275,"":"downstairs","":"downstairs","session_id":"5192068a-b833-485b-8a2a-1c8844ea9e4e"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:11.444396427Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1275,"":"downstairs","":"downstairs","session_id":"5192068a-b833-485b-8a2a-1c8844ea9e4e"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:11.444406166Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1275,"session_id":"5192068a-b833-485b-8a2a-1c8844ea9e4e"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:11.444414945Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1275,"client":"0","":"downstairs","session_id":"5192068a-b833-485b-8a2a-1c8844ea9e4e"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30Wait for a query_work_queue command to finish before sending IO ,"time":"2026-04-01T18:56:11.444424624Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1275,"client":"1","":"downstairs","session_id":"5192068a-b833-485b-8a2a-1c8844ea9e4e"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:11.444436343Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1275,"client":"2","":"downstairs","session_id":"5192068a-b833-485b-8a2a-1c8844ea9e4e"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:11.444446032Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1275,"session_id":"5192068a-b833-485b-8a2a-1c8844ea9e4e"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:11.444455132Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1275,"session_id":"5192068a-b833-485b-8a2a-1c8844ea9e4e"} {"msg":"35c0ce9e-2289-4274-a4d9-45899fe4c38c is now active with session: 5192068a-b833-485b-8a2a-1c8844ea9e4e","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:11.444465091Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1275,"session_id":"5192068a-b833-485b-8a2a-1c8844ea9e4e"} {"msg":"The guest has finished waiting for activation with:34","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:11.44447412Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1275} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:11.444481819Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1275,"session_id":"5192068a-b833-485b-8a2a-1c8844ea9e4e"} {"msg":"Activated sub_volume 35c0ce9e-2289-4274-a4d9-45899fe4c38c","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:11.444491029Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1275} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 464 len 12288 data: 4 4 4 02/30 Write block 532 len 20480 data: 2 2 3 4 4 03/30 Read block 70 len 20480 04/30 Read block 596 len 12288 05/30 Write block 44 len 32768 data: 2 2 3 4 4 4 4 4 06/30 Read block 307 len 40960 07/30 Write block 506 len 20480 data: 4 6 5 5 5 08/30 Read block 323 len 8192 09/30 Write block 435 len 40960 data: 3 3 4 4 5 4 4 4 5 4 10/30 Read block 45 len 24576 11/30 Read block 196 len 8192 12/30 Read block 490 len 4096 13/30 Write block 341 len 16384 data: 3 3 4 4 14/30 Write block 557 len 8192 data: 4 5 15/30 Write block 460 len 24576 data: 4 4 4 4 5 5 16/30 Read block 511 len 28672 17/30 Write block 81 len 40960 data: 3 3 4 3 4 4 5 5 6 6 18/30 Read block 223 len 36864 19/30 Read block 489 len 12288 20/30 Flush 21/30 Write block 371 len 28672 data: 5 5 4 4 4 5 5 22/30 Flush 23/30 Write block 135 len 12288 data: 6 5 6 24/30 Read block 136 len 36864 25/30 Flush 26/30 Write block 86 len 16384 data: 5 6 6 7 27/30 Write block 160 len 4096 data: 3 28/30 Write block 290 len 20480 data: 6 6 7 8 7 29/30 Read block 234 len 36864 30/30 Write block 452 len 28672 data: 5 5 5 4 4 3 4 ---------------------------------------------------------------- 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 3 Done Done Done false 1001 Acked Write 5 Done Done Done false 1002 Acked Read 5 Done Done Done false 1003 Acked Read 3 Done Done Done false 1004 Acked Write 8 Done Sent Done false 1005 Acked Read 10 Done Sent Done false 1006 Acked Write 5 Done Sent Done false 1007 Acked Read 2 Done Sent Done false 1008 Acked Write 10 Done Sent Done false 1009 Acked Read 6 Done Sent Done false 1010 Acked Read 2 Done Sent Done false 1011 Acked Read 1 Done Sent Done false 1012 Acked Write 4 Done Sent Done false 1013 Acked Write 2 Done Sent Done false 1014 Acked Write 6 Done Sent Done false 1015 Acked Read 7 Done Sent Done false 1016 Acked Write 10 Done Sent Done false 1017 Acked Read 9 Done Sent Done false 1018 Acked Read 3 Done Sent Done false 1019 Acked Flush 0 Done Sent Done false 1020 Acked Write 7 Done Sent Done false 1021 Acked Flush 0 Done Sent Done false 1022 Acked Write 3 Done Sent Done false 1023 Acked Read 9 Done Sent Done false 1024 Acked Flush 0 Done Sent Done false 1025 Acked Write 4 Done Sent Done false 1026 Acked Write 1 Done Sent Done false 1027 Acked Write 5 Done Sent Done false 1028 Acked Read 9 Done Sent Done false 1029 Acked Write 7 Sent Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 1 26 1 28 Done 29 4 29 62 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":"2026-04-01T18:56:11.453612016Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1275} 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 16 16 16 25 25 25 F F F 1 020-039 30 30 30 42 42 42 F F F 2 040-059 34 27 34 47 41 47 F F F <--- 3 060-079 30 30 30 42 42 42 F F F 4 080-099 34 31 34 47 44 47 T F T <--- 5 100-119 33 33 33 46 46 46 F F F 6 120-139 34 33 34 49 46 49 F F F <--- 7 140-159 33 33 33 46 46 46 F F F 8 160-179 32 32 32 45 45 45 T F T <--- 9 180-199 18 18 18 31 31 31 F F F 10 200-219 32 32 32 45 45 45 F F F 11 220-239 30 30 30 42 42 42 F F F 12 240-259 27 27 27 41 41 41 F F F 13 260-279 30 30 30 42 42 42 F F F 14 280-299 31 31 31 44 44 44 T F T <--- 15 300-319 32 32 32 45 45 45 F F F 16 320-339 32 32 32 45 45 45 F F F 17 340-359 34 32 34 47 45 47 F F F <--- 18 360-379 34 26 34 48 40 48 F F F <--- 19 380-399 26 26 26 40 40 40 F F F 20 400-419 18 18 18 31 31 31 F F F 21 420-439 34 27 34 47 41 47 F F F <--- 22 440-459 34 27 34 47 41 47 T F T <--- 23 460-479 34 30 34 47 42 47 F T F <--- 24 480-499 27 27 27 41 41 41 F F F 25 500-519 34 32 34 47 45 47 F F F <--- 26 520-539 34 26 34 47 40 47 F T F <--- 27 540-559 34 33 34 47 46 47 F F F <--- 28 560-579 30 30 30 42 42 42 F F F 29 580-599 32 32 32 45 45 45 F F F Max gen: 34, 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 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 16 16 16 25 25 25 F F F 1 020-039 30 30 30 42 42 42 F F F 2 040-059 34 34 34 47 47 47 F F F 3 060-079 30 30 30 42 42 42 F F F 4 080-099 35 35 35 50 50 50 F F F 5 100-119 33 33 33 46 46 46 F F F 6 120-139 34 34 34 49 49 49 F F F 7 140-159 33 33 33 46 46 46 F F F 8 160-179 35 35 35 50 50 50 F F F 9 180-199 18 18 18 31 31 31 F F F 10 200-219 32 32 32 45 45 45 F F F 11 220-239 30 30 30 42 42 42 F F F 12 240-259 27 27 27 41 41 41 F F F 13 260-279 30 30 30 42 42 42 F F F 14 280-299 35 35 35 50 50 50 F F F 15 300-319 32 32 32 45 45 45 F F F 16 320-339 32 32 32 45 45 45 F F F 17 340-359 34 34 34 47 47 47 F F F 18 360-379 34 34 34 48 48 48 F F F 19 380-399 26 26 26 40 40 40 F F F 20 400-419 18 18 18 31 31 31 F F F 21 420-439 34 34 34 47 47 47 F F F 22 440-459 35 35 35 50 50 50 F F F 23 460-479 34 34 34 47 47 47 F F F 24 480-499 27 27 27 41 41 41 F F F 25 500-519 34 34 34 47 47 47 F F F 26 520-539 34 34 34 47 47 47 F F F 27 540-559 34 34 34 47 47 47 F F F 28 560-579 30 30 30 42 42 42 F F F 29 580-599 32 32 32 45 45 45 F F F Max gen: 35, Max flush: 50 Begin loop 18 Downstairs to restart: 2 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:15.700221435Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1283,"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":"2026-04-01T18:56:15.708295323Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1283,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:15.708635124Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1283} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T18:56:15.708663301Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1283} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:15.7086741Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1283} {"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":"2026-04-01T18:56:15.708685979Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1283} {"msg":"Crucible 33bcc911-8de3-4c38-91f1-71dbea0bf4c9 has session id: 5e2ec8c8-5b86-4cd2-a125-5a65f543fdd3","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:15.709046728Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1283,"session_id":"5e2ec8c8-5b86-4cd2-a125-5a65f543fdd3"} {"msg":"Upstairs opts: Upstairs UUID: 33bcc911-8de3-4c38-91f1-71dbea0bf4c9, 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":"2026-04-01T18:56:15.709077736Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1283,"session_id":"5e2ec8c8-5b86-4cd2-a125-5a65f543fdd3"} {"msg":"Crucible stats registered with UUID: 33bcc911-8de3-4c38-91f1-71dbea0bf4c9","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:15.709087925Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1283,"session_id":"5e2ec8c8-5b86-4cd2-a125-5a65f543fdd3"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T18:56:15.709096674Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1283,"session_id":"5e2ec8c8-5b86-4cd2-a125-5a65f543fdd3"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:15.70925704Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1283,"":"io task","client":"0","":"downstairs","session_id":"5e2ec8c8-5b86-4cd2-a125-5a65f543fdd3"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:15.709292137Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1283,"":"io task","client":"1","":"downstairs","session_id":"5e2ec8c8-5b86-4cd2-a125-5a65f543fdd3"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:15.709303206Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1283,"":"io task","client":"2","":"downstairs","session_id":"5e2ec8c8-5b86-4cd2-a125-5a65f543fdd3"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:15.709413057Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1283,"task":"crutest"} {"msg":"The guest has requested activation with gen:36","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:15.709426856Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1283} {"msg":"33bcc911-8de3-4c38-91f1-71dbea0bf4c9 active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:15.709458243Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1283,"session_id":"5e2ec8c8-5b86-4cd2-a125-5a65f543fdd3"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:15.709467512Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1283,"client":"0","":"downstairs","session_id":"5e2ec8c8-5b86-4cd2-a125-5a65f543fdd3"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:15.709477121Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1283,"client":"1","":"downstairs","session_id":"5e2ec8c8-5b86-4cd2-a125-5a65f543fdd3"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:15.709486541Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1283,"client":"2","":"downstairs","session_id":"5e2ec8c8-5b86-4cd2-a125-5a65f543fdd3"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:15.70949603Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1283,"":"io task","client":"2","":"downstairs","session_id":"5e2ec8c8-5b86-4cd2-a125-5a65f543fdd3"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:15.709507699Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1283,"":"io task","client":"1","":"downstairs","session_id":"5e2ec8c8-5b86-4cd2-a125-5a65f543fdd3"} {"msg":"ds_connection connected from Ok(127.0.0.1:44904)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:15.709571623Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1283,"":"io task","client":"2","":"downstairs","session_id":"5e2ec8c8-5b86-4cd2-a125-5a65f543fdd3"} {"msg":"ds_connection connected from Ok(127.0.0.1:53834)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:15.709582302Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1283,"":"io task","client":"1","":"downstairs","session_id":"5e2ec8c8-5b86-4cd2-a125-5a65f543fdd3"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:15.709592002Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1283,"":"io task","client":"0","":"downstairs","session_id":"5e2ec8c8-5b86-4cd2-a125-5a65f543fdd3"} {"msg":"ds_connection connected from Ok(127.0.0.1:41859)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:15.709648287Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1283,"":"io task","client":"0","":"downstairs","session_id":"5e2ec8c8-5b86-4cd2-a125-5a65f543fdd3"} {"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":"2026-04-01T18:56:15.710333298Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1283,"client":"1","":"downstairs","session_id":"5e2ec8c8-5b86-4cd2-a125-5a65f543fdd3"} {"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":"2026-04-01T18:56:15.710358286Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1283,"client":"2","":"downstairs","session_id":"5e2ec8c8-5b86-4cd2-a125-5a65f543fdd3"} {"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":"2026-04-01T18:56:15.710369825Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1283,"client":"0","":"downstairs","session_id":"5e2ec8c8-5b86-4cd2-a125-5a65f543fdd3"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:15.710673109Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1283,"session_id":"5e2ec8c8-5b86-4cd2-a125-5a65f543fdd3"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:15.710714795Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1283,"session_id":"5e2ec8c8-5b86-4cd2-a125-5a65f543fdd3"} {"msg":"[0]R flush_numbers[0..12]: [25, 42, 47, 42, 50, 46, 49, 46, 50, 31, 45, 42]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:15.710784159Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1283,"":"downstairs","":"downstairs","session_id":"5e2ec8c8-5b86-4cd2-a125-5a65f543fdd3"} {"msg":"[0]R generation[0..12]: [16, 30, 34, 30, 35, 33, 34, 33, 35, 18, 32, 30]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:15.710795018Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1283,"":"downstairs","":"downstairs","session_id":"5e2ec8c8-5b86-4cd2-a125-5a65f543fdd3"} {"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":"2026-04-01T18:56:15.710806147Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1283,"":"downstairs","":"downstairs","session_id":"5e2ec8c8-5b86-4cd2-a125-5a65f543fdd3"} {"msg":"[1]R flush_numbers[0..12]: [25, 42, 47, 42, 50, 46, 49, 46, 50, 31, 45, 42]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:15.710816557Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1283,"":"downstairs","":"downstairs","session_id":"5e2ec8c8-5b86-4cd2-a125-5a65f543fdd3"} {"msg":"[1]R generation[0..12]: [16, 30, 34, 30, 35, 33, 34, 33, 35, 18, 32, 30]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:15.710829315Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1283,"":"downstairs","":"downstairs","session_id":"5e2ec8c8-5b86-4cd2-a125-5a65f543fdd3"} {"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":"2026-04-01T18:56:15.710840295Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1283,"":"downstairs","":"downstairs","session_id":"5e2ec8c8-5b86-4cd2-a125-5a65f543fdd3"} {"msg":"[2]R flush_numbers[0..12]: [25, 42, 47, 42, 50, 46, 49, 46, 50, 31, 45, 42]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:15.710850524Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1283,"":"downstairs","":"downstairs","session_id":"5e2ec8c8-5b86-4cd2-a125-5a65f543fdd3"} {"msg":"[2]R generation[0..12]: [16, 30, 34, 30, 35, 33, 34, 33, 35, 18, 32, 30]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:15.710860853Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1283,"":"downstairs","":"downstairs","session_id":"5e2ec8c8-5b86-4cd2-a125-5a65f543fdd3"} {"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":"2026-04-01T18:56:15.710871692Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1283,"":"downstairs","":"downstairs","session_id":"5e2ec8c8-5b86-4cd2-a125-5a65f543fdd3"} {"msg":"Max found gen is 36","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:15.710880921Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1283,"":"downstairs","":"downstairs","session_id":"5e2ec8c8-5b86-4cd2-a125-5a65f543fdd3"} {"msg":"Generation requested: 36 >= found:36","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:15.71089049Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1283,"":"downstairs","":"downstairs","session_id":"5e2ec8c8-5b86-4cd2-a125-5a65f543fdd3"} {"msg":"Next flush: 51","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:15.710900049Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1283,"":"downstairs","":"downstairs","session_id":"5e2ec8c8-5b86-4cd2-a125-5a65f543fdd3"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:15.710909409Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1283,"":"downstairs","":"downstairs","session_id":"5e2ec8c8-5b86-4cd2-a125-5a65f543fdd3"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:15.710918968Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1283,"session_id":"5e2ec8c8-5b86-4cd2-a125-5a65f543fdd3"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:15.710927757Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1283,"client":"0","":"downstairs","session_id":"5e2ec8c8-5b86-4cd2-a125-5a65f543fdd3"} Wait for a query_work_queue command to finish before sending IO {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:15.710941796Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1283,"client":"1","":"downstairs","session_id":"5e2ec8c8-5b86-4cd2-a125-5a65f543fdd3"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:15.710951525Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1283,"client":"2","":"downstairs","session_id":"5e2ec8c8-5b86-4cd2-a125-5a65f543fdd3"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:15.710961304Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1283,"session_id":"5e2ec8c8-5b86-4cd2-a125-5a65f543fdd3"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:15.710970283Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1283,"session_id":"5e2ec8c8-5b86-4cd2-a125-5a65f543fdd3"} {"msg":"33bcc911-8de3-4c38-91f1-71dbea0bf4c9 is now active with session: 5e2ec8c8-5b86-4cd2-a125-5a65f543fdd3","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:15.710981312Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1283,"session_id":"5e2ec8c8-5b86-4cd2-a125-5a65f543fdd3"} {"msg":"The guest has finished waiting for activation with:36","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:15.710990402Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1283} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:15.710997921Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1283,"session_id":"5e2ec8c8-5b86-4cd2-a125-5a65f543fdd3"} {"msg":"Activated sub_volume 33bcc911-8de3-4c38-91f1-71dbea0bf4c9","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:15.71100708Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1283} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 349 len 28672 data: 4 4 3 3 5 6 5 02/30 Read block 344 len 36864 03/30 Write block 223 len 16384 data: 3 3 4 4 04/30 Read block 375 len 36864 05/30 Write block 333 len 24576 data: 7 6 5 3 3 4 06/30 Write block 159 len 4096 data: 3 07/30 Read block 207 len 32768 08/30 Write block 169 len 12288 data: 5 5 4 09/30 Read block 537 len 32768 10/30 Read block 85 len 8192 11/30 Read block 380 len 24576 12/30 Read block 214 len 28672 13/30 Read block 424 len 8192 14/30 Write block 384 len 12288 data: 4 4 3 15/30 Write block 179 len 24576 data: 4 2 2 2 2 2 16/30 Read block 173 len 36864 17/30 Read block 244 len 12288 18/30 Write block 37 len 4096 data: 5 19/30 Flush 20/30 Write block 246 len 28672 data: 3 3 2 2 3 4 4 21/30 Write block 559 len 20480 data: 5 6 6 6 6 22/30 Write block 372 len 36864 data: 6 5 5 5 6 6 5 4 4 23/30 Read block 299 len 20480 24/30 Read block 320 len 36864 25/30 Read block 146 len 20480 26/30 Flush 27/30 Write block 377 len 24576 data: 7 6 5 5 4 4 28/30 Read block 342 len 28672 29/30 Write block 269 len 28672 data: 5 5 3 3 2 2 2 30/30 Write block 546 len 40960 data: 4 4 4 4 4 5 5 3 3 5 ---------------------------------------------------------------- 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 7 Done Done Done false 1001 Acked Read 9 Done Done Done false 1002 Acked Write 4 Done Done Done false 1003 Acked Read 9 Done Done Sent false 1004 Acked Write 6 Done Done Sent false 1005 Acked Write 1 Done Done Sent false 1006 Acked Read 8 Done Done Sent false 1007 Acked Write 3 Done Done Sent false 1008 Acked Read 8 Done Done Sent false 1009 Acked Read 2 Done Done Sent false 1010 Acked Read 6 Done Done Sent false 1011 Acked Read 7 Done Done Sent false 1012 Acked Read 2 Done Done Sent false 1013 Acked Write 3 Done Done Sent false 1014 Acked Write 6 Done Done Sent false 1015 Acked Read 9 Done Done Sent false 1016 Acked Read 3 Done Done Sent false 1017 Acked Write 1 Done Done Sent false 1018 Acked Flush 0 Done Done Sent false 1019 Acked Write 7 Done Done Sent false 1020 Acked Write 5 Done Done Sent false 1021 Acked Write 9 Done Done Sent false 1022 Acked Read 5 Done Done Sent false 1023 Acked Read 9 Done Done Sent false 1024 Acked Read 5 Done Done Sent false 1025 Acked Flush 0 Done Done Sent false 1026 Acked Write 6 Done Done Sent false 1027 Acked Read 7 Done Done Sent false 1028 Acked Write 7 Sent Sent Sent false 1029 Acked Write 10 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(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":"2026-04-01T18:56:15.719935404Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1283} 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 16 16 16 25 25 25 F F F 1 020-039 36 36 30 51 51 42 F F F <--- 2 040-059 34 34 34 47 47 47 F F F 3 060-079 30 30 30 42 42 42 F F F 4 080-099 35 35 35 50 50 50 F F F 5 100-119 33 33 33 46 46 46 F F F 6 120-139 34 34 34 49 49 49 F F F 7 140-159 36 36 33 51 51 46 F F F <--- 8 160-179 36 36 35 51 51 50 F F F <--- 9 180-199 36 36 18 51 51 31 F F F <--- 10 200-219 32 32 32 45 45 45 F F F 11 220-239 36 36 30 51 51 42 F F T <--- 12 240-259 36 36 27 52 52 41 F F F <--- 13 260-279 30 30 30 42 42 42 T T F <--- 14 280-299 35 35 35 50 50 50 F F F 15 300-319 32 32 32 45 45 45 F F F 16 320-339 36 36 32 51 51 45 F F F <--- 17 340-359 36 36 34 51 51 47 F F T <--- 18 360-379 36 36 34 52 52 48 T T F <--- 19 380-399 36 36 26 52 52 40 T T F <--- 20 400-419 18 18 18 31 31 31 F F F 21 420-439 34 34 34 47 47 47 F F F 22 440-459 35 35 35 50 50 50 F F F 23 460-479 34 34 34 47 47 47 F F F 24 480-499 27 27 27 41 41 41 F F F 25 500-519 34 34 34 47 47 47 F F F 26 520-539 34 34 34 47 47 47 F F F 27 540-559 36 36 34 52 52 47 T T F <--- 28 560-579 36 36 30 52 52 42 F F F <--- 29 580-599 32 32 32 45 45 45 F F F Max gen: 36, Max flush: 52 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 16 16 16 25 25 25 F F F 1 020-039 36 36 36 51 51 51 F F F 2 040-059 34 34 34 47 47 47 F F F 3 060-079 30 30 30 42 42 42 F F F 4 080-099 35 35 35 50 50 50 F F F 5 100-119 33 33 33 46 46 46 F F F 6 120-139 34 34 34 49 49 49 F F F 7 140-159 36 36 36 51 51 51 F F F 8 160-179 36 36 36 51 51 51 F F F 9 180-199 36 36 36 51 51 51 F F F 10 200-219 32 32 32 45 45 45 F F F 11 220-239 36 36 36 51 51 51 F F F 12 240-259 36 36 36 52 52 52 F F F 13 260-279 37 37 37 53 53 53 F F F 14 280-299 35 35 35 50 50 50 F F F 15 300-319 32 32 32 45 45 45 F F F 16 320-339 36 36 36 51 51 51 F F F 17 340-359 36 36 36 51 51 51 F F F 18 360-379 37 37 37 53 53 53 F F F 19 380-399 37 37 37 53 53 53 F F F 20 400-419 18 18 18 31 31 31 F F F 21 420-439 34 34 34 47 47 47 F F F 22 440-459 35 35 35 50 50 50 F F F 23 460-479 34 34 34 47 47 47 F F F 24 480-499 27 27 27 41 41 41 F F F 25 500-519 34 34 34 47 47 47 F F F 26 520-539 34 34 34 47 47 47 F F F 27 540-559 37 37 37 53 53 53 F F F 28 560-579 36 36 36 52 52 52 F F F 29 580-599 32 32 32 45 45 45 F F F Max gen: 37, Max flush: 53 Begin loop 19 Downstairs to restart: 0 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:19.971167648Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1291,"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":"2026-04-01T18:56:19.978178017Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1291,"task":"crutest"} {"msg":"look at: http://127.0.0.1:12820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:19.978226782Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1291,"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":"2026-04-01T18:56:19.985063946Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1291,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:19.985330963Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1291} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T18:56:19.985359491Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1291} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:19.98536794Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1291} {"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":"2026-04-01T18:56:19.985379959Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1291} {"msg":"Crucible 58857fb0-aa1a-4ead-8afb-f16bcd81b7db has session id: f06ac68a-00d4-4b78-8e27-a65a6d7bb74b","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:19.98571574Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1291,"session_id":"f06ac68a-00d4-4b78-8e27-a65a6d7bb74b"} {"msg":"Upstairs opts: Upstairs UUID: 58857fb0-aa1a-4ead-8afb-f16bcd81b7db, 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":"2026-04-01T18:56:19.985745617Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1291,"session_id":"f06ac68a-00d4-4b78-8e27-a65a6d7bb74b"} {"msg":"Crucible stats registered with UUID: 58857fb0-aa1a-4ead-8afb-f16bcd81b7db","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:19.985757036Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1291,"session_id":"f06ac68a-00d4-4b78-8e27-a65a6d7bb74b"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T18:56:19.985768305Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1291,"session_id":"f06ac68a-00d4-4b78-8e27-a65a6d7bb74b"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:19.985911133Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1291,"":"io task","client":"2","":"downstairs","session_id":"f06ac68a-00d4-4b78-8e27-a65a6d7bb74b"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:19.98594603Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1291,"":"io task","client":"0","":"downstairs","session_id":"f06ac68a-00d4-4b78-8e27-a65a6d7bb74b"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:19.985957099Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1291,"":"io task","client":"1","":"downstairs","session_id":"f06ac68a-00d4-4b78-8e27-a65a6d7bb74b"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:19.986057311Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1291,"task":"crutest"} {"msg":"The guest has requested activation with gen:38","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:19.986071349Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1291} {"msg":"58857fb0-aa1a-4ead-8afb-f16bcd81b7db active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:19.986142363Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1291,"session_id":"f06ac68a-00d4-4b78-8e27-a65a6d7bb74b"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:19.986151633Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1291,"client":"0","":"downstairs","session_id":"f06ac68a-00d4-4b78-8e27-a65a6d7bb74b"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:19.986161192Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1291,"client":"1","":"downstairs","session_id":"f06ac68a-00d4-4b78-8e27-a65a6d7bb74b"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:19.986170751Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1291,"client":"2","":"downstairs","session_id":"f06ac68a-00d4-4b78-8e27-a65a6d7bb74b"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:19.98618019Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1291,"":"io task","client":"2","":"downstairs","session_id":"f06ac68a-00d4-4b78-8e27-a65a6d7bb74b"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:19.986190029Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1291,"":"io task","client":"1","":"downstairs","session_id":"f06ac68a-00d4-4b78-8e27-a65a6d7bb74b"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:19.986199818Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1291,"":"io task","client":"0","":"downstairs","session_id":"f06ac68a-00d4-4b78-8e27-a65a6d7bb74b"} {"msg":"ds_connection connected from Ok(127.0.0.1:46297)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:19.986259593Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1291,"":"io task","client":"1","":"downstairs","session_id":"f06ac68a-00d4-4b78-8e27-a65a6d7bb74b"} {"msg":"ds_connection connected from Ok(127.0.0.1:34248)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:19.986270452Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1291,"":"io task","client":"2","":"downstairs","session_id":"f06ac68a-00d4-4b78-8e27-a65a6d7bb74b"} {"msg":"ds_connection connected from Ok(127.0.0.1:35157)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:19.986280632Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1291,"":"io task","client":"0","":"downstairs","session_id":"f06ac68a-00d4-4b78-8e27-a65a6d7bb74b"} {"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":"2026-04-01T18:56:19.987014459Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1291,"client":"2","":"downstairs","session_id":"f06ac68a-00d4-4b78-8e27-a65a6d7bb74b"} {"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":"2026-04-01T18:56:19.987035727Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1291,"client":"0","":"downstairs","session_id":"f06ac68a-00d4-4b78-8e27-a65a6d7bb74b"} {"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":"2026-04-01T18:56:19.987075823Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1291,"client":"1","":"downstairs","session_id":"f06ac68a-00d4-4b78-8e27-a65a6d7bb74b"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:19.987339781Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1291,"session_id":"f06ac68a-00d4-4b78-8e27-a65a6d7bb74b"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:19.987360999Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1291,"session_id":"f06ac68a-00d4-4b78-8e27-a65a6d7bb74b"} {"msg":"[0]R flush_numbers[0..12]: [25, 51, 47, 42, 50, 46, 49, 51, 51, 51, 45, 51]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:19.987375768Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1291,"":"downstairs","":"downstairs","session_id":"f06ac68a-00d4-4b78-8e27-a65a6d7bb74b"} {"msg":"[0]R generation[0..12]: [16, 36, 34, 30, 35, 33, 34, 36, 36, 36, 32, 36]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:19.987386627Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1291,"":"downstairs","":"downstairs","session_id":"f06ac68a-00d4-4b78-8e27-a65a6d7bb74b"} {"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":"2026-04-01T18:56:19.987397566Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1291,"":"downstairs","":"downstairs","session_id":"f06ac68a-00d4-4b78-8e27-a65a6d7bb74b"} {"msg":"[1]R flush_numbers[0..12]: [25, 51, 47, 42, 50, 46, 49, 51, 51, 51, 45, 51]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:19.987407835Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1291,"":"downstairs","":"downstairs","session_id":"f06ac68a-00d4-4b78-8e27-a65a6d7bb74b"} {"msg":"[1]R generation[0..12]: [16, 36, 34, 30, 35, 33, 34, 36, 36, 36, 32, 36]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:19.987418124Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1291,"":"downstairs","":"downstairs","session_id":"f06ac68a-00d4-4b78-8e27-a65a6d7bb74b"} {"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":"2026-04-01T18:56:19.987429013Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1291,"":"downstairs","":"downstairs","session_id":"f06ac68a-00d4-4b78-8e27-a65a6d7bb74b"} {"msg":"[2]R flush_numbers[0..12]: [25, 51, 47, 42, 50, 46, 49, 51, 51, 51, 45, 51]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:19.987439422Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1291,"":"downstairs","":"downstairs","session_id":"f06ac68a-00d4-4b78-8e27-a65a6d7bb74b"} {"msg":"[2]R generation[0..12]: [16, 36, 34, 30, 35, 33, 34, 36, 36, 36, 32, 36]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:19.987449791Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1291,"":"downstairs","":"downstairs","session_id":"f06ac68a-00d4-4b78-8e27-a65a6d7bb74b"} {"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":"2026-04-01T18:56:19.98746064Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1291,"":"downstairs","":"downstairs","session_id":"f06ac68a-00d4-4b78-8e27-a65a6d7bb74b"} {"msg":"Max found gen is 38","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:19.987472769Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1291,"":"downstairs","":"downstairs","session_id":"f06ac68a-00d4-4b78-8e27-a65a6d7bb74b"} {"msg":"Generation requested: 38 >= found:38","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:19.987482318Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1291,"":"downstairs","":"downstairs","session_id":"f06ac68a-00d4-4b78-8e27-a65a6d7bb74b"} {"msg":"Next flush: 54","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:19.987491528Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1291,"":"downstairs","":"downstairs","session_id":"f06ac68a-00d4-4b78-8e27-a65a6d7bb74b"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:19.987501027Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1291,"":"downstairs","":"downstairs","session_id":"f06ac68a-00d4-4b78-8e27-a65a6d7bb74b"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:19.987510946Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1291,"session_id":"f06ac68a-00d4-4b78-8e27-a65a6d7bb74b"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:19.987519725Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1291,"client":"0","":"downstairs","session_id":"f06ac68a-00d4-4b78-8e27-a65a6d7bb74b"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:19.987529524Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1291,"client":"1","":"downstairs","session_id":"f06ac68a-00d4-4b78-8e27-a65a6d7bb74b"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30Wait for a query_work_queue command to finish before sending IO ,"time":"2026-04-01T18:56:19.987539184Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1291,"client":"2","":"downstairs","session_id":"f06ac68a-00d4-4b78-8e27-a65a6d7bb74b"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:19.987552192Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1291,"session_id":"f06ac68a-00d4-4b78-8e27-a65a6d7bb74b"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:19.987561482Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1291,"session_id":"f06ac68a-00d4-4b78-8e27-a65a6d7bb74b"} {"msg":"58857fb0-aa1a-4ead-8afb-f16bcd81b7db is now active with session: f06ac68a-00d4-4b78-8e27-a65a6d7bb74b","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:19.987571441Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1291,"session_id":"f06ac68a-00d4-4b78-8e27-a65a6d7bb74b"} {"msg":"The guest has finished waiting for activation with:38","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:19.9875804Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1291} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:19.987588239Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1291,"session_id":"f06ac68a-00d4-4b78-8e27-a65a6d7bb74b"} {"msg":"Activated sub_volume 58857fb0-aa1a-4ead-8afb-f16bcd81b7db","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:19.987597349Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1291} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Flush 02/30 Write block 574 len 28672 data: 4 4 5 5 5 3 4 03/30 Write block 42 len 36864 data: 2 3 3 3 4 5 5 5 5 04/30 Flush 05/30 Write block 264 len 20480 data: 7 7 6 7 7 06/30 Write block 552 len 20480 data: 6 4 4 6 4 07/30 Flush 08/30 Write block 48 len 40960 data: 6 6 6 5 5 5 4 3 2 2 09/30 Write block 545 len 40960 data: 4 5 5 5 5 5 6 7 5 5 10/30 Read block 178 len 40960 11/30 Write block 572 len 28672 data: 3 4 5 5 6 6 6 12/30 Write block 508 len 16384 data: 6 6 6 6 13/30 Write block 142 len 20480 data: 5 4 3 3 4 14/30 Write block 457 len 20480 data: 4 5 4 5 5 15/30 Read block 263 len 8192 16/30 Read block 269 len 24576 17/30 Flush 18/30 Write block 10 len 32768 data: 4 4 4 4 4 3 3 3 19/30 Read block 417 len 4096 20/30 Write block 238 len 20480 data: 7 7 5 4 3 21/30 Write block 26 len 16384 data: 4 4 4 4 22/30 Read block 459 len 36864 23/30 Read block 126 len 12288 24/30 Read block 366 len 24576 25/30 Read block 1 len 32768 26/30 Read block 503 len 36864 27/30 Write block 335 len 8192 data: 6 4 28/30 Write block 483 len 4096 data: 4 29/30 Write block 559 len 36864 data: 6 7 7 7 7 5 4 5 6 30/30 Write block 26 len 8192 data: 5 5 ---------------------------------------------------------------- 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 Flush 0 Sent Done Done false 1001 Acked Write 7 Sent Done Done false 1002 Acked Write 9 Sent Done Done false 1003 Acked Flush 0 Sent Done Done false 1004 Acked Write 5 Sent Done Done false 1005 Acked Write 5 Sent Done Done false 1006 Acked Flush 0 Sent Done Done false 1007 Acked Write 10 Sent Done Done false 1008 Acked Write 10 Sent Done Done false 1009 Acked Read 10 Sent Done Done false 1010 Acked Write 7 Sent Done Done false 1011 Acked Write 4 Sent Done Done false 1012 Acked Write 5 Sent Done Done false 1013 Acked Write 5 Sent Done Done false 1014 Acked Read 2 Sent Done Done false 1015 Acked Read 6 Sent Done Done false 1016 Acked Flush 0 Sent Done Done false 1017 Acked Write 8 Sent Done Done false 1018 Acked Read 1 Sent Done Done false 1019 Acked Write 5 Sent Done Done false 1020 Acked Write 4 Sent Done Done false 1021 Acked Read 9 Sent Done Done false 1022 Acked Read 3 Sent Done Done false 1023 Acked Read 6 Sent Done Done false 1024 Acked Read 8 Sent Done Done false 1025 Acked Read 9 Sent Done Done false 1026 Acked Write 2 Sent Done Done false 1027 Acked Write 1 Sent Done Done false 1028 Acked Write 9 Sent Sent Sent false 1029 Acked Write 2 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(1016)) Some(JobId(1016)) 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":"2026-04-01T18:56:19.996079271Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1291} 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 16 16 16 25 25 25 F T T <--- 1 020-039 36 36 36 51 51 51 F T T <--- 2 040-059 34 38 38 47 57 57 F F F <--- 3 060-079 30 30 30 42 42 42 F F F 4 080-099 35 35 35 50 50 50 F F F 5 100-119 33 33 33 46 46 46 F F F 6 120-139 34 34 34 49 49 49 F F F 7 140-159 36 38 38 51 57 57 F F F <--- 8 160-179 36 36 36 51 51 51 F F F 9 180-199 36 36 36 51 51 51 F F F 10 200-219 32 32 32 45 45 45 F F F 11 220-239 36 36 36 51 51 51 F T T <--- 12 240-259 36 36 36 52 52 52 F T T <--- 13 260-279 37 38 38 53 56 56 F F F <--- 14 280-299 35 35 35 50 50 50 F F F 15 300-319 32 32 32 45 45 45 F F F 16 320-339 36 36 36 51 51 51 F T T <--- 17 340-359 36 36 36 51 51 51 F F F 18 360-379 37 37 37 53 53 53 F F F 19 380-399 37 37 37 53 53 53 F F F 20 400-419 18 18 18 31 31 31 F F F 21 420-439 34 34 34 47 47 47 F F F 22 440-459 35 38 38 50 57 57 F F F <--- 23 460-479 34 38 38 47 57 57 F F F <--- 24 480-499 27 27 27 41 41 41 F T T <--- 25 500-519 34 38 38 47 57 57 F F F <--- 26 520-539 34 34 34 47 47 47 F F F 27 540-559 37 38 38 53 57 57 F T T <--- 28 560-579 36 38 38 52 57 57 F T T <--- 29 580-599 32 38 38 45 55 55 F F F <--- Max gen: 38, Max flush: 57 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 39 39 39 58 58 58 F F F 1 020-039 39 39 39 58 58 58 F F F 2 040-059 38 38 38 57 57 57 F F F 3 060-079 30 30 30 42 42 42 F F F 4 080-099 35 35 35 50 50 50 F F F 5 100-119 33 33 33 46 46 46 F F F 6 120-139 34 34 34 49 49 49 F F F 7 140-159 38 38 38 57 57 57 F F F 8 160-179 36 36 36 51 51 51 F F F 9 180-199 36 36 36 51 51 51 F F F 10 200-219 32 32 32 45 45 45 F F F 11 220-239 39 39 39 58 58 58 F F F 12 240-259 39 39 39 58 58 58 F F F 13 260-279 38 38 38 56 56 56 F F F 14 280-299 35 35 35 50 50 50 F F F 15 300-319 32 32 32 45 45 45 F F F 16 320-339 39 39 39 58 58 58 F F F 17 340-359 36 36 36 51 51 51 F F F 18 360-379 37 37 37 53 53 53 F F F 19 380-399 37 37 37 53 53 53 F F F 20 400-419 18 18 18 31 31 31 F F F 21 420-439 34 34 34 47 47 47 F F F 22 440-459 38 38 38 57 57 57 F F F 23 460-479 38 38 38 57 57 57 F F F 24 480-499 39 39 39 58 58 58 F F F 25 500-519 38 38 38 57 57 57 F F F 26 520-539 34 34 34 47 47 47 F F F 27 540-559 39 39 39 58 58 58 F F F 28 560-579 39 39 39 58 58 58 F F F 29 580-599 38 38 38 55 55 55 F F F Max gen: 39, Max flush: 58 Begin loop 20 Downstairs to restart: 0 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:24.255965342Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1299,"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":"2026-04-01T18:56:24.262967442Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1299,"task":"crutest"} {"msg":"look at: http://127.0.0.1:12820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:24.263027397Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1299,"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":"2026-04-01T18:56:24.269650208Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1299,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:24.269915956Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1299} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T18:56:24.269942143Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1299} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:24.269950803Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1299} {"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":"2026-04-01T18:56:24.269962372Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1299} {"msg":"Crucible 6b0ea22b-9f55-4f34-94e0-9720347bcbd2 has session id: 0cc34238-4d0f-4fb1-94f3-e71f1bdb8752","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:24.270289134Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1299,"session_id":"0cc34238-4d0f-4fb1-94f3-e71f1bdb8752"} {"msg":"Upstairs opts: Upstairs UUID: 6b0ea22b-9f55-4f34-94e0-9720347bcbd2, 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":"2026-04-01T18:56:24.270317501Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1299,"session_id":"0cc34238-4d0f-4fb1-94f3-e71f1bdb8752"} {"msg":"Crucible stats registered with UUID: 6b0ea22b-9f55-4f34-94e0-9720347bcbd2","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:24.27032819Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1299,"session_id":"0cc34238-4d0f-4fb1-94f3-e71f1bdb8752"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T18:56:24.270337679Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1299,"session_id":"0cc34238-4d0f-4fb1-94f3-e71f1bdb8752"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:24.270466548Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1299,"":"io task","client":"2","":"downstairs","session_id":"0cc34238-4d0f-4fb1-94f3-e71f1bdb8752"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:24.270486947Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1299,"":"io task","client":"0","":"downstairs","session_id":"0cc34238-4d0f-4fb1-94f3-e71f1bdb8752"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:24.270496916Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1299,"":"io task","client":"1","":"downstairs","session_id":"0cc34238-4d0f-4fb1-94f3-e71f1bdb8752"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:24.270621545Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1299,"task":"crutest"} {"msg":"The guest has requested activation with gen:40","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:24.270640164Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1299} {"msg":"6b0ea22b-9f55-4f34-94e0-9720347bcbd2 active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:24.270666911Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1299,"session_id":"0cc34238-4d0f-4fb1-94f3-e71f1bdb8752"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:24.27067626Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1299,"client":"0","":"downstairs","session_id":"0cc34238-4d0f-4fb1-94f3-e71f1bdb8752"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:24.27068595Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1299,"client":"1","":"downstairs","session_id":"0cc34238-4d0f-4fb1-94f3-e71f1bdb8752"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:24.270695429Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1299,"client":"2","":"downstairs","session_id":"0cc34238-4d0f-4fb1-94f3-e71f1bdb8752"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:24.270704948Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1299,"":"io task","client":"2","":"downstairs","session_id":"0cc34238-4d0f-4fb1-94f3-e71f1bdb8752"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:24.270715007Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1299,"":"io task","client":"0","":"downstairs","session_id":"0cc34238-4d0f-4fb1-94f3-e71f1bdb8752"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:24.270724906Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1299,"":"io task","client":"1","":"downstairs","session_id":"0cc34238-4d0f-4fb1-94f3-e71f1bdb8752"} {"msg":"ds_connection connected from Ok(127.0.0.1:52192)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:24.27080263Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1299,"":"io task","client":"2","":"downstairs","session_id":"0cc34238-4d0f-4fb1-94f3-e71f1bdb8752"} {"msg":"ds_connection connected from Ok(127.0.0.1:51612)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:24.270830477Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1299,"":"io task","client":"1","":"downstairs","session_id":"0cc34238-4d0f-4fb1-94f3-e71f1bdb8752"} {"msg":"ds_connection connected from Ok(127.0.0.1:60693)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:24.270842906Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1299,"":"io task","client":"0","":"downstairs","session_id":"0cc34238-4d0f-4fb1-94f3-e71f1bdb8752"} {"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":"2026-04-01T18:56:24.271478722Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1299,"client":"0","":"downstairs","session_id":"0cc34238-4d0f-4fb1-94f3-e71f1bdb8752"} {"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":"2026-04-01T18:56:24.271522058Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1299,"client":"1","":"downstairs","session_id":"0cc34238-4d0f-4fb1-94f3-e71f1bdb8752"} {"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":"2026-04-01T18:56:24.271533137Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1299,"client":"2","":"downstairs","session_id":"0cc34238-4d0f-4fb1-94f3-e71f1bdb8752"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:24.271781776Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1299,"session_id":"0cc34238-4d0f-4fb1-94f3-e71f1bdb8752"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:24.271824752Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1299,"session_id":"0cc34238-4d0f-4fb1-94f3-e71f1bdb8752"} {"msg":"[0]R flush_numbers[0..12]: [58, 58, 57, 42, 50, 46, 49, 57, 51, 51, 45, 58]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:24.271857179Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1299,"":"downstairs","":"downstairs","session_id":"0cc34238-4d0f-4fb1-94f3-e71f1bdb8752"} {"msg":"[0]R generation[0..12]: [39, 39, 38, 30, 35, 33, 34, 38, 36, 36, 32, 39]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:24.271869288Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1299,"":"downstairs","":"downstairs","session_id":"0cc34238-4d0f-4fb1-94f3-e71f1bdb8752"} {"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":"2026-04-01T18:56:24.271880647Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1299,"":"downstairs","":"downstairs","session_id":"0cc34238-4d0f-4fb1-94f3-e71f1bdb8752"} {"msg":"[1]R flush_numbers[0..12]: [58, 58, 57, 42, 50, 46, 49, 57, 51, 51, 45, 58]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:24.271891256Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1299,"":"downstairs","":"downstairs","session_id":"0cc34238-4d0f-4fb1-94f3-e71f1bdb8752"} {"msg":"[1]R generation[0..12]: [39, 39, 38, 30, 35, 33, 34, 38, 36, 36, 32, 39]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:24.271901685Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1299,"":"downstairs","":"downstairs","session_id":"0cc34238-4d0f-4fb1-94f3-e71f1bdb8752"} {"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":"2026-04-01T18:56:24.271912734Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1299,"":"downstairs","":"downstairs","session_id":"0cc34238-4d0f-4fb1-94f3-e71f1bdb8752"} {"msg":"[2]R flush_numbers[0..12]: [58, 58, 57, 42, 50, 46, 49, 57, 51, 51, 45, 58]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:24.271923203Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1299,"":"downstairs","":"downstairs","session_id":"0cc34238-4d0f-4fb1-94f3-e71f1bdb8752"} {"msg":"[2]R generation[0..12]: [39, 39, 38, 30, 35, 33, 34, 38, 36, 36, 32, 39]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:24.271933743Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1299,"":"downstairs","":"downstairs","session_id":"0cc34238-4d0f-4fb1-94f3-e71f1bdb8752"} {"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":"2026-04-01T18:56:24.271944882Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1299,"":"downstairs","":"downstairs","session_id":"0cc34238-4d0f-4fb1-94f3-e71f1bdb8752"} {"msg":"Max found gen is 40","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:24.271954421Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1299,"":"downstairs","":"downstairs","session_id":"0cc34238-4d0f-4fb1-94f3-e71f1bdb8752"} {"msg":"Generation requested: 40 >= found:40","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:24.27196428Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1299,"":"downstairs","":"downstairs","session_id":"0cc34238-4d0f-4fb1-94f3-e71f1bdb8752"} {"msg":"Next flush: 59","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:24.271973989Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1299,"":"downstairs","":"downstairs","session_id":"0cc34238-4d0f-4fb1-94f3-e71f1bdb8752"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:24.271983428Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1299,"":"downstairs","":"downstairs","session_id":"0cc34238-4d0f-4fb1-94f3-e71f1bdb8752"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:24.271993117Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1299,"session_id":"0cc34238-4d0f-4fb1-94f3-e71f1bdb8752"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:24.272013206Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1299,"client":"0","":"downstairs","session_id":"0cc34238-4d0f-4fb1-94f3-e71f1bdb8752"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:24.272024375Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1299,"client":"1","":"downstairs","session_id":"0cc34238-4d0f-4fb1-94f3-e71f1bdb8752"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"Wait for a query_work_queue command to finish before sending IO crucible","level":30,"time":"2026-04-01T18:56:24.272038454Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1299,"client":"2","":"downstairs","session_id":"0cc34238-4d0f-4fb1-94f3-e71f1bdb8752"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:24.272048493Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1299,"session_id":"0cc34238-4d0f-4fb1-94f3-e71f1bdb8752"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:24.272057722Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1299,"session_id":"0cc34238-4d0f-4fb1-94f3-e71f1bdb8752"} {"msg":"6b0ea22b-9f55-4f34-94e0-9720347bcbd2 is now active with session: 0cc34238-4d0f-4fb1-94f3-e71f1bdb8752","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:24.272067531Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1299,"session_id":"0cc34238-4d0f-4fb1-94f3-e71f1bdb8752"} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:24.27207635Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1299,"session_id":"0cc34238-4d0f-4fb1-94f3-e71f1bdb8752"} {"msg":"The guest has finished waiting for activation with:40","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:24.27208544Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1299} {"msg":"Activated sub_volume 6b0ea22b-9f55-4f34-94e0-9720347bcbd2","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:24.272093379Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1299} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 555 len 36864 data: 7 5 5 6 7 8 8 8 8 02/30 Read block 275 len 36864 03/30 Write block 282 len 24576 data: 5 4 3 3 2 3 04/30 Read block 446 len 12288 05/30 Read block 111 len 28672 06/30 Flush 07/30 Write block 278 len 40960 data: 3 4 4 5 6 5 4 4 3 4 08/30 Read block 29 len 8192 09/30 Read block 502 len 20480 10/30 Write block 444 len 32768 data: 5 3 4 3 3 3 4 5 11/30 Read block 433 len 40960 12/30 Write block 351 len 4096 data: 4 13/30 Write block 570 len 16384 data: 5 5 4 5 14/30 Read block 538 len 28672 15/30 Read block 78 len 4096 16/30 Write block 359 len 28672 data: 4 4 3 3 5 4 4 17/30 Read block 1 len 32768 18/30 Read block 283 len 12288 19/30 Write block 564 len 28672 data: 6 5 6 7 7 3 6 20/30 Write block 7 len 4096 data: 3 21/30 Read block 123 len 8192 22/30 Read block 590 len 16384 23/30 Write block 116 len 12288 data: 4 4 4 24/30 Read block 372 len 36864 25/30 Read block 168 len 40960 26/30 Read block 526 len 8192 27/30 Read block 459 len 8192 28/30 Read block 224 len 24576 29/30 Write block 188 len 24576 data: 4 4 4 3 4 4 30/30 Write block 351 len 36864 data: 5 4 6 7 6 5 6 4 5 ---------------------------------------------------------------- Crucible gen:40 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 Read 9 Sent Done Done false 1002 Acked Write 6 Sent Done Done false 1003 Acked Read 3 Sent Done Done false 1004 Acked Read 7 Sent Done Done false 1005 Acked Flush 0 Sent Done Done false 1006 Acked Write 10 Sent Done Done false 1007 Acked Read 2 Sent Done Done false 1008 Acked Read 5 Sent Done Done false 1009 Acked Write 8 Sent Done Done false 1010 Acked Read 10 Sent Done Done false 1011 Acked Write 1 Sent Done Done false 1012 Acked Write 4 Sent Done Done false 1013 Acked Read 7 Sent Done Done false 1014 Acked Read 1 Sent Done Done false 1015 Acked Write 7 Sent Done Done false 1016 Acked Read 8 Sent Done Done false 1017 Acked Read 3 Sent Done Done false 1018 Acked Write 7 Sent Done Done false 1019 Acked Write 1 Sent Done Done false 1020 Acked Read 2 Sent Done Done false 1021 Acked Read 4 Sent Done Done false 1022 Acked Write 3 Sent Done Done false 1023 Acked Read 9 Sent Done Done false 1024 Acked Read 10 Sent Done Done false 1025 Acked Read 2 Sent Done Done false 1026 Acked Read 2 Sent Done Done false 1027 Acked Read 6 Sent Done Done false 1028 Acked Write 6 Sent Sent Sent false 1029 Acked Write 9 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(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":"2026-04-01T18:56:24.281381172Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1299} 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 39 39 39 58 58 58 F T T <--- 1 020-039 39 39 39 58 58 58 F F F 2 040-059 38 38 38 57 57 57 F F F 3 060-079 30 30 30 42 42 42 F F F 4 080-099 35 35 35 50 50 50 F F F 5 100-119 33 33 33 46 46 46 F T T <--- 6 120-139 34 34 34 49 49 49 F F F 7 140-159 38 38 38 57 57 57 F F F 8 160-179 36 36 36 51 51 51 F F F 9 180-199 36 36 36 51 51 51 F T T <--- 10 200-219 32 32 32 45 45 45 F F F 11 220-239 39 39 39 58 58 58 F F F 12 240-259 39 39 39 58 58 58 F F F 13 260-279 38 38 38 56 56 56 F T T <--- 14 280-299 35 40 40 50 59 59 F T T <--- 15 300-319 32 32 32 45 45 45 F F F 16 320-339 39 39 39 58 58 58 F F F 17 340-359 36 36 36 51 51 51 F T T <--- 18 360-379 37 37 37 53 53 53 F T T <--- 19 380-399 37 37 37 53 53 53 F F F 20 400-419 18 18 18 31 31 31 F F F 21 420-439 34 34 34 47 47 47 F F F 22 440-459 38 38 38 57 57 57 F T T <--- 23 460-479 38 38 38 57 57 57 F F F 24 480-499 39 39 39 58 58 58 F F F 25 500-519 38 38 38 57 57 57 F F F 26 520-539 34 34 34 47 47 47 F F F 27 540-559 39 40 40 58 59 59 F F F <--- 28 560-579 39 40 40 58 59 59 F T T <--- 29 580-599 38 38 38 55 55 55 F F F Max gen: 40, Max flush: 59 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 41 41 41 60 60 60 F F F 1 020-039 39 39 39 58 58 58 F F F 2 040-059 38 38 38 57 57 57 F F F 3 060-079 30 30 30 42 42 42 F F F 4 080-099 35 35 35 50 50 50 F F F 5 100-119 41 41 41 60 60 60 F F F 6 120-139 34 34 34 49 49 49 F F F 7 140-159 38 38 38 57 57 57 F F F 8 160-179 36 36 36 51 51 51 F F F 9 180-199 41 41 41 60 60 60 F F F 10 200-219 32 32 32 45 45 45 F F F 11 220-239 39 39 39 58 58 58 F F F 12 240-259 39 39 39 58 58 58 F F F 13 260-279 41 41 41 60 60 60 F F F 14 280-299 41 41 41 60 60 60 F F F 15 300-319 32 32 32 45 45 45 F F F 16 320-339 39 39 39 58 58 58 F F F 17 340-359 41 41 41 60 60 60 F F F 18 360-379 41 41 41 60 60 60 F F F 19 380-399 37 37 37 53 53 53 F F F 20 400-419 18 18 18 31 31 31 F F F 21 420-439 34 34 34 47 47 47 F F F 22 440-459 41 41 41 60 60 60 F F F 23 460-479 38 38 38 57 57 57 F F F 24 480-499 39 39 39 58 58 58 F F F 25 500-519 38 38 38 57 57 57 F F F 26 520-539 34 34 34 47 47 47 F F F 27 540-559 40 40 40 59 59 59 F F F 28 560-579 41 41 41 60 60 60 F F F 29 580-599 38 38 38 55 55 55 F F F Max gen: 41, Max flush: 60 Begin loop 21 Downstairs to restart: 1 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:28.533662595Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1307,"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":"2026-04-01T18:56:28.54176728Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1307,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:28.542056955Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1307} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T18:56:28.542082923Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1307} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:28.542091652Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1307} {"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":"2026-04-01T18:56:28.542103191Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1307} {"msg":"Crucible 81f016c3-05bb-4491-9f08-07a029ab63a9 has session id: 64c770a8-705b-4fd4-a3e0-1672e15e2d8c","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:28.542442162Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1307,"session_id":"64c770a8-705b-4fd4-a3e0-1672e15e2d8c"} {"msg":"Upstairs opts: Upstairs UUID: 81f016c3-05bb-4491-9f08-07a029ab63a9, 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":"2026-04-01T18:56:28.542469519Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1307,"session_id":"64c770a8-705b-4fd4-a3e0-1672e15e2d8c"} {"msg":"Crucible stats registered with UUID: 81f016c3-05bb-4491-9f08-07a029ab63a9","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:28.542479529Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1307,"session_id":"64c770a8-705b-4fd4-a3e0-1672e15e2d8c"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T18:56:28.542491018Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1307,"session_id":"64c770a8-705b-4fd4-a3e0-1672e15e2d8c"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:28.542658443Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1307,"":"io task","client":"1","":"downstairs","session_id":"64c770a8-705b-4fd4-a3e0-1672e15e2d8c"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:28.54269315Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1307,"":"io task","client":"0","":"downstairs","session_id":"64c770a8-705b-4fd4-a3e0-1672e15e2d8c"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:28.542704209Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1307,"":"io task","client":"2","":"downstairs","session_id":"64c770a8-705b-4fd4-a3e0-1672e15e2d8c"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:28.542787212Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1307,"task":"crutest"} {"msg":"The guest has requested activation with gen:42","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:28.542801381Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1307} {"msg":"81f016c3-05bb-4491-9f08-07a029ab63a9 active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:28.542825139Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1307,"session_id":"64c770a8-705b-4fd4-a3e0-1672e15e2d8c"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:28.542834518Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1307,"client":"0","":"downstairs","session_id":"64c770a8-705b-4fd4-a3e0-1672e15e2d8c"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:28.542844097Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1307,"client":"1","":"downstairs","session_id":"64c770a8-705b-4fd4-a3e0-1672e15e2d8c"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:28.542853686Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1307,"client":"2","":"downstairs","session_id":"64c770a8-705b-4fd4-a3e0-1672e15e2d8c"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:28.542863096Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1307,"":"io task","client":"2","":"downstairs","session_id":"64c770a8-705b-4fd4-a3e0-1672e15e2d8c"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:28.542873225Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1307,"":"io task","client":"1","":"downstairs","session_id":"64c770a8-705b-4fd4-a3e0-1672e15e2d8c"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:28.542883364Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1307,"":"io task","client":"0","":"downstairs","session_id":"64c770a8-705b-4fd4-a3e0-1672e15e2d8c"} {"msg":"ds_connection connected from Ok(127.0.0.1:61601)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:28.542896373Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1307,"":"io task","client":"2","":"downstairs","session_id":"64c770a8-705b-4fd4-a3e0-1672e15e2d8c"} {"msg":"ds_connection connected from Ok(127.0.0.1:43386)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:28.542950508Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1307,"":"io task","client":"0","":"downstairs","session_id":"64c770a8-705b-4fd4-a3e0-1672e15e2d8c"} {"msg":"ds_connection connected from Ok(127.0.0.1:45505)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:28.542976426Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1307,"":"io task","client":"1","":"downstairs","session_id":"64c770a8-705b-4fd4-a3e0-1672e15e2d8c"} {"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":"2026-04-01T18:56:28.543574735Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1307,"client":"2","":"downstairs","session_id":"64c770a8-705b-4fd4-a3e0-1672e15e2d8c"} {"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":"2026-04-01T18:56:28.543595553Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1307,"client":"0","":"downstairs","session_id":"64c770a8-705b-4fd4-a3e0-1672e15e2d8c"} {"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":"2026-04-01T18:56:28.543606632Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1307,"client":"1","":"downstairs","session_id":"64c770a8-705b-4fd4-a3e0-1672e15e2d8c"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:28.543879298Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1307,"session_id":"64c770a8-705b-4fd4-a3e0-1672e15e2d8c"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:28.543915285Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1307,"session_id":"64c770a8-705b-4fd4-a3e0-1672e15e2d8c"} {"msg":"[0]R flush_numbers[0..12]: [60, 58, 57, 42, 50, 60, 49, 57, 51, 60, 45, 58]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:28.543986259Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1307,"":"downstairs","":"downstairs","session_id":"64c770a8-705b-4fd4-a3e0-1672e15e2d8c"} {"msg":"[0]R generation[0..12]: [41, 39, 38, 30, 35, 41, 34, 38, 36, 41, 32, 39]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:28.543997198Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1307,"":"downstairs","":"downstairs","session_id":"64c770a8-705b-4fd4-a3e0-1672e15e2d8c"} {"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":"2026-04-01T18:56:28.544008507Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1307,"":"downstairs","":"downstairs","session_id":"64c770a8-705b-4fd4-a3e0-1672e15e2d8c"} {"msg":"[1]R flush_numbers[0..12]: [60, 58, 57, 42, 50, 60, 49, 57, 51, 60, 45, 58]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:28.544019046Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1307,"":"downstairs","":"downstairs","session_id":"64c770a8-705b-4fd4-a3e0-1672e15e2d8c"} {"msg":"[1]R generation[0..12]: [41, 39, 38, 30, 35, 41, 34, 38, 36, 41, 32, 39]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:28.544029496Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1307,"":"downstairs","":"downstairs","session_id":"64c770a8-705b-4fd4-a3e0-1672e15e2d8c"} {"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":"2026-04-01T18:56:28.544040335Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1307,"":"downstairs","":"downstairs","session_id":"64c770a8-705b-4fd4-a3e0-1672e15e2d8c"} {"msg":"[2]R flush_numbers[0..12]: [60, 58, 57, 42, 50, 60, 49, 57, 51, 60, 45, 58]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:28.544050624Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1307,"":"downstairs","":"downstairs","session_id":"64c770a8-705b-4fd4-a3e0-1672e15e2d8c"} {"msg":"[2]R generation[0..12]: [41, 39, 38, 30, 35, 41, 34, 38, 36, 41, 32, 39]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:28.544063253Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1307,"":"downstairs","":"downstairs","session_id":"64c770a8-705b-4fd4-a3e0-1672e15e2d8c"} {"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":"2026-04-01T18:56:28.544074142Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1307,"":"downstairs","":"downstairs","session_id":"64c770a8-705b-4fd4-a3e0-1672e15e2d8c"} {"msg":"Max found gen is 42","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:28.544083431Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1307,"":"downstairs","":"downstairs","session_id":"64c770a8-705b-4fd4-a3e0-1672e15e2d8c"} {"msg":"Generation requested: 42 >= found:42","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:28.544093Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1307,"":"downstairs","":"downstairs","session_id":"64c770a8-705b-4fd4-a3e0-1672e15e2d8c"} {"msg":"Next flush: 61","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:28.544102499Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1307,"":"downstairs","":"downstairs","session_id":"64c770a8-705b-4fd4-a3e0-1672e15e2d8c"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:28.544111798Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1307,"":"downstairs","":"downstairs","session_id":"64c770a8-705b-4fd4-a3e0-1672e15e2d8c"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:28.544121728Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1307,"session_id":"64c770a8-705b-4fd4-a3e0-1672e15e2d8c"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:28.544130547Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1307,"client":"0","":"downstairs","session_id":"64c770a8-705b-4fd4-a3e0-1672e15e2d8c"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:28.544140376Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1307,"client":"1","":"downstairs","session_id":"64c770a8-705b-4fd4-a3e0-1672e15e2d8c"} {"msg":"Transition from WaitQuorum to Active","v":0,"Wait for a query_work_queue command to finish before sending IO name":"crucible","level":30,"time":"2026-04-01T18:56:28.544153625Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1307,"client":"2","":"downstairs","session_id":"64c770a8-705b-4fd4-a3e0-1672e15e2d8c"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:28.544163624Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1307,"session_id":"64c770a8-705b-4fd4-a3e0-1672e15e2d8c"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:28.544172713Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1307,"session_id":"64c770a8-705b-4fd4-a3e0-1672e15e2d8c"} {"msg":"81f016c3-05bb-4491-9f08-07a029ab63a9 is now active with session: 64c770a8-705b-4fd4-a3e0-1672e15e2d8c","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:28.544182552Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1307,"session_id":"64c770a8-705b-4fd4-a3e0-1672e15e2d8c"} {"msg":"The guest has finished waiting for activation with:42","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:28.544191702Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1307} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:28.544199311Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1307,"session_id":"64c770a8-705b-4fd4-a3e0-1672e15e2d8c"} {"msg":"Activated sub_volume 81f016c3-05bb-4491-9f08-07a029ab63a9","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:28.54420834Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1307} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 238 len 16384 data: 8 8 6 5 02/30 Read block 448 len 24576 03/30 Write block 432 len 36864 data: 5 5 4 4 4 5 5 6 5 04/30 Read block 307 len 16384 05/30 Write block 356 len 4096 data: 6 06/30 Read block 222 len 40960 07/30 Write block 533 len 4096 data: 3 08/30 Read block 361 len 24576 09/30 Write block 421 len 28672 data: 4 5 4 4 6 6 6 10/30 Write block 375 len 36864 data: 6 7 8 7 6 6 5 5 4 11/30 Flush 12/30 Write block 301 len 4096 data: 2 13/30 Read block 311 len 36864 14/30 Write block 355 len 24576 data: 7 7 7 5 6 5 15/30 Read block 34 len 40960 16/30 Flush 17/30 Flush 18/30 Write block 70 len 16384 data: 5 5 5 5 19/30 Read block 79 len 16384 20/30 Read block 281 len 40960 21/30 Write block 435 len 40960 data: 5 5 6 6 7 6 5 5 6 6 22/30 Read block 43 len 24576 23/30 Write block 291 len 40960 data: 7 8 9 8 6 3 3 3 3 3 24/30 Flush 25/30 Write block 421 len 4096 data: 5 26/30 Write block 348 len 28672 data: 4 5 5 6 5 7 8 27/30 Write block 128 len 28672 data: 3 3 3 4 4 5 5 28/30 Write block 21 len 36864 data: 4 4 5 5 4 6 6 5 5 29/30 Write block 81 len 4096 data: 4 30/30 Read block 252 len 16384 ---------------------------------------------------------------- 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 4 Done Done Done false 1001 Acked Read 6 Done Done Done false 1002 Acked Write 9 Done Sent Done false 1003 Acked Read 4 Done Sent Done false 1004 Acked Write 1 Done Sent Done false 1005 Acked Read 10 Done Sent Done false 1006 Acked Write 1 Done Sent Done false 1007 Acked Read 6 Done Sent Done false 1008 Acked Write 7 Done Sent Done false 1009 Acked Write 9 Done Sent Done false 1010 Acked Flush 0 Done Sent Done false 1011 Acked Write 1 Done Sent Done false 1012 Acked Read 9 Done Sent Done false 1013 Acked Write 6 Done Sent Done false 1014 Acked Read 10 Done Sent Done false 1015 Acked Flush 0 Done Sent Done false 1016 Acked Flush 0 Done Sent Done false 1017 Acked Write 4 Done Sent Done false 1018 Acked Read 4 Done Sent Done false 1019 Acked Read 10 Done Sent Done false 1020 Acked Write 10 Done Sent Done false 1021 Acked Read 6 Done Sent Done false 1022 Acked Write 10 Done Sent Done false 1023 Acked Flush 0 Done Sent Done false 1024 Acked Write 1 Done Sent Done false 1025 Acked Write 7 Done Sent Done false 1026 Acked Write 7 Done Sent Done false 1027 Acked Write 9 Done Sent Done false 1028 Acked Write 1 Done Sent Done false 1029 Acked Read 4 Done Sent Done false STATES DS:0 DS:1 DS:2 TOTAL Sent 0 28 0 28 Done 30 2 30 62 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":"2026-04-01T18:56:28.553672358Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1307} 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 41 41 41 60 60 60 F F F 1 020-039 39 39 39 58 58 58 T F T <--- 2 040-059 38 38 38 57 57 57 F F F 3 060-079 42 30 42 64 42 64 F F F <--- 4 080-099 35 35 35 50 50 50 T F T <--- 5 100-119 41 41 41 60 60 60 F F F 6 120-139 34 34 34 49 49 49 T F T <--- 7 140-159 38 38 38 57 57 57 F F F 8 160-179 36 36 36 51 51 51 F F F 9 180-199 41 41 41 60 60 60 F F F 10 200-219 32 32 32 45 45 45 F F F 11 220-239 42 39 42 61 58 61 F T F <--- 12 240-259 42 39 42 61 58 61 F T F <--- 13 260-279 41 41 41 60 60 60 F F F 14 280-299 42 41 42 64 60 64 F F F <--- 15 300-319 42 32 42 64 45 64 F F F <--- 16 320-339 39 39 39 58 58 58 F F F 17 340-359 42 41 42 62 60 62 T F T <--- 18 360-379 42 41 42 62 60 62 F F F <--- 19 380-399 42 37 42 61 53 61 F F F <--- 20 400-419 18 18 18 31 31 31 F F F 21 420-439 42 34 42 64 47 64 T F T <--- 22 440-459 42 41 42 64 60 64 F F F <--- 23 460-479 38 38 38 57 57 57 F F F 24 480-499 39 39 39 58 58 58 F F F 25 500-519 38 38 38 57 57 57 F F F 26 520-539 42 34 42 61 47 61 F F F <--- 27 540-559 40 40 40 59 59 59 F F F 28 560-579 41 41 41 60 60 60 F F F 29 580-599 38 38 38 55 55 55 F F F Max gen: 42, 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 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 41 41 41 60 60 60 F F F 1 020-039 43 43 43 65 65 65 F F F 2 040-059 38 38 38 57 57 57 F F F 3 060-079 42 42 42 64 64 64 F F F 4 080-099 43 43 43 65 65 65 F F F 5 100-119 41 41 41 60 60 60 F F F 6 120-139 43 43 43 65 65 65 F F F 7 140-159 38 38 38 57 57 57 F F F 8 160-179 36 36 36 51 51 51 F F F 9 180-199 41 41 41 60 60 60 F F F 10 200-219 32 32 32 45 45 45 F F F 11 220-239 42 42 42 61 61 61 F F F 12 240-259 42 42 42 61 61 61 F F F 13 260-279 41 41 41 60 60 60 F F F 14 280-299 42 42 42 64 64 64 F F F 15 300-319 42 42 42 64 64 64 F F F 16 320-339 39 39 39 58 58 58 F F F 17 340-359 43 43 43 65 65 65 F F F 18 360-379 42 42 42 62 62 62 F F F 19 380-399 42 42 42 61 61 61 F F F 20 400-419 18 18 18 31 31 31 F F F 21 420-439 43 43 43 65 65 65 F F F 22 440-459 42 42 42 64 64 64 F F F 23 460-479 38 38 38 57 57 57 F F F 24 480-499 39 39 39 58 58 58 F F F 25 500-519 38 38 38 57 57 57 F F F 26 520-539 42 42 42 61 61 61 F F F 27 540-559 40 40 40 59 59 59 F F F 28 560-579 41 41 41 60 60 60 F F F 29 580-599 38 38 38 55 55 55 F F F Max gen: 43, Max flush: 65 Begin loop 22 Downstairs to restart: 0 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:32.804619296Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1315,"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":"2026-04-01T18:56:32.811577889Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1315,"task":"crutest"} {"msg":"look at: http://127.0.0.1:12820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:32.811631384Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1315,"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":"2026-04-01T18:56:32.818547991Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1315,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:32.818817198Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1315} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T18:56:32.818846575Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1315} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:32.818855064Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1315} {"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":"2026-04-01T18:56:32.818866633Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1315} {"msg":"Crucible f13382e2-3a1f-45d1-b789-3f40e0be14e0 has session id: 28856d45-18da-4458-addb-35d97fea34ac","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:32.81925118Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1315,"session_id":"28856d45-18da-4458-addb-35d97fea34ac"} {"msg":"Upstairs opts: Upstairs UUID: f13382e2-3a1f-45d1-b789-3f40e0be14e0, 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":"2026-04-01T18:56:32.819280538Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1315,"session_id":"28856d45-18da-4458-addb-35d97fea34ac"} {"msg":"Crucible stats registered with UUID: f13382e2-3a1f-45d1-b789-3f40e0be14e0","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:32.819291617Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1315,"session_id":"28856d45-18da-4458-addb-35d97fea34ac"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T18:56:32.819300746Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1315,"session_id":"28856d45-18da-4458-addb-35d97fea34ac"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:32.819436595Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1315,"":"io task","client":"2","":"downstairs","session_id":"28856d45-18da-4458-addb-35d97fea34ac"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:32.819470872Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1315,"":"io task","client":"0","":"downstairs","session_id":"28856d45-18da-4458-addb-35d97fea34ac"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:32.81948366Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1315,"":"io task","client":"1","":"downstairs","session_id":"28856d45-18da-4458-addb-35d97fea34ac"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:32.819580622Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1315,"task":"crutest"} {"msg":"The guest has requested activation with gen:44","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:32.819594361Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1315} {"msg":"f13382e2-3a1f-45d1-b789-3f40e0be14e0 active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:32.81961155Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1315,"session_id":"28856d45-18da-4458-addb-35d97fea34ac"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:32.819620259Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1315,"client":"0","":"downstairs","session_id":"28856d45-18da-4458-addb-35d97fea34ac"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:32.819629738Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1315,"client":"1","":"downstairs","session_id":"28856d45-18da-4458-addb-35d97fea34ac"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:32.819639277Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1315,"client":"2","":"downstairs","session_id":"28856d45-18da-4458-addb-35d97fea34ac"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:32.819648806Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1315,"":"io task","client":"2","":"downstairs","session_id":"28856d45-18da-4458-addb-35d97fea34ac"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:32.819661225Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1315,"":"io task","client":"1","":"downstairs","session_id":"28856d45-18da-4458-addb-35d97fea34ac"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:32.819707891Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1315,"":"io task","client":"0","":"downstairs","session_id":"28856d45-18da-4458-addb-35d97fea34ac"} {"msg":"ds_connection connected from Ok(127.0.0.1:57174)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:32.81972606Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1315,"":"io task","client":"1","":"downstairs","session_id":"28856d45-18da-4458-addb-35d97fea34ac"} {"msg":"ds_connection connected from Ok(127.0.0.1:45877)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:32.819736629Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1315,"":"io task","client":"2","":"downstairs","session_id":"28856d45-18da-4458-addb-35d97fea34ac"} {"msg":"ds_connection connected from Ok(127.0.0.1:39860)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:32.819887256Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1315,"":"io task","client":"0","":"downstairs","session_id":"28856d45-18da-4458-addb-35d97fea34ac"} {"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":"2026-04-01T18:56:32.820367435Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1315,"client":"2","":"downstairs","session_id":"28856d45-18da-4458-addb-35d97fea34ac"} {"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":"2026-04-01T18:56:32.820392892Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1315,"client":"1","":"downstairs","session_id":"28856d45-18da-4458-addb-35d97fea34ac"} {"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":"2026-04-01T18:56:32.820404581Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1315,"client":"0","":"downstairs","session_id":"28856d45-18da-4458-addb-35d97fea34ac"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:32.820673098Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1315,"session_id":"28856d45-18da-4458-addb-35d97fea34ac"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:32.820709025Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1315,"session_id":"28856d45-18da-4458-addb-35d97fea34ac"} {"msg":"[0]R flush_numbers[0..12]: [60, 65, 57, 64, 65, 60, 65, 57, 51, 60, 45, 61]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:32.820762681Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1315,"":"downstairs","":"downstairs","session_id":"28856d45-18da-4458-addb-35d97fea34ac"} {"msg":"[0]R generation[0..12]: [41, 43, 38, 42, 43, 41, 43, 38, 36, 41, 32, 42]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:32.82077369Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1315,"":"downstairs","":"downstairs","session_id":"28856d45-18da-4458-addb-35d97fea34ac"} {"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":"2026-04-01T18:56:32.820784799Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1315,"":"downstairs","":"downstairs","session_id":"28856d45-18da-4458-addb-35d97fea34ac"} {"msg":"[1]R flush_numbers[0..12]: [60, 65, 57, 64, 65, 60, 65, 57, 51, 60, 45, 61]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:32.820795028Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1315,"":"downstairs","":"downstairs","session_id":"28856d45-18da-4458-addb-35d97fea34ac"} {"msg":"[1]R generation[0..12]: [41, 43, 38, 42, 43, 41, 43, 38, 36, 41, 32, 42]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:32.820805117Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1315,"":"downstairs","":"downstairs","session_id":"28856d45-18da-4458-addb-35d97fea34ac"} {"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":"2026-04-01T18:56:32.820815766Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1315,"":"downstairs","":"downstairs","session_id":"28856d45-18da-4458-addb-35d97fea34ac"} {"msg":"[2]R flush_numbers[0..12]: [60, 65, 57, 64, 65, 60, 65, 57, 51, 60, 45, 61]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:32.820826085Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1315,"":"downstairs","":"downstairs","session_id":"28856d45-18da-4458-addb-35d97fea34ac"} {"msg":"[2]R generation[0..12]: [41, 43, 38, 42, 43, 41, 43, 38, 36, 41, 32, 42]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:32.820836394Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1315,"":"downstairs","":"downstairs","session_id":"28856d45-18da-4458-addb-35d97fea34ac"} {"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":"2026-04-01T18:56:32.820847233Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1315,"":"downstairs","":"downstairs","session_id":"28856d45-18da-4458-addb-35d97fea34ac"} {"msg":"Max found gen is 44","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:32.820856573Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1315,"":"downstairs","":"downstairs","session_id":"28856d45-18da-4458-addb-35d97fea34ac"} {"msg":"Generation requested: 44 >= found:44","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:32.820866042Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1315,"":"downstairs","":"downstairs","session_id":"28856d45-18da-4458-addb-35d97fea34ac"} {"msg":"Next flush: 66","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:32.820875231Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1315,"":"downstairs","":"downstairs","session_id":"28856d45-18da-4458-addb-35d97fea34ac"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:32.82088578Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1315,"":"downstairs","":"downstairs","session_id":"28856d45-18da-4458-addb-35d97fea34ac"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:32.820895469Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1315,"session_id":"28856d45-18da-4458-addb-35d97fea34ac"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:32.820904009Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1315,"client":"0","":"downstairs","session_id":"28856d45-18da-4458-addb-35d97fea34ac"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:32.820913508Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1315,"client":"1","":"downstairs","session_id":"28856d45-18da-4458-addb-35d97fea34ac"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:32.820922967Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1315,"client":"2","":"downstairs","session_id":"28856d45-18da-4458-addb-35d97fea34ac"} {"msg":"Wait for a query_work_queue command to finish before sending IO All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:32.820936466Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1315,"session_id":"28856d45-18da-4458-addb-35d97fea34ac"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:32.820945685Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1315,"session_id":"28856d45-18da-4458-addb-35d97fea34ac"} {"msg":"f13382e2-3a1f-45d1-b789-3f40e0be14e0 is now active with session: 28856d45-18da-4458-addb-35d97fea34ac","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:32.820955404Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1315,"session_id":"28856d45-18da-4458-addb-35d97fea34ac"} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:32.820964053Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1315,"session_id":"28856d45-18da-4458-addb-35d97fea34ac"} {"msg":"The guest has finished waiting for activation with:44","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:32.820973163Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1315} {"msg":"Activated sub_volume f13382e2-3a1f-45d1-b789-3f40e0be14e0","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:32.820981322Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1315} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 156 len 12288 data: 4 4 3 02/30 Read block 178 len 36864 03/30 Write block 288 len 32768 data: 5 5 7 8 9 10 9 7 04/30 Write block 512 len 20480 data: 5 7 5 5 5 05/30 Write block 360 len 8192 data: 6 4 06/30 Write block 495 len 16384 data: 7 4 3 3 07/30 Flush 08/30 Write block 561 len 4096 data: 9 09/30 Read block 527 len 4096 10/30 Read block 104 len 20480 11/30 Write block 492 len 12288 data: 8 7 7 12/30 Write block 480 len 40960 data: 7 6 5 5 4 5 5 5 5 7 13/30 Read block 241 len 16384 14/30 Read block 361 len 16384 15/30 Read block 505 len 4096 16/30 Write block 186 len 40960 data: 4 3 5 5 5 4 5 5 3 4 17/30 Flush 18/30 Write block 10 len 28672 data: 5 5 5 5 5 4 4 19/30 Flush 20/30 Write block 480 len 12288 data: 8 7 6 21/30 Write block 479 len 4096 data: 7 22/30 Read block 459 len 8192 23/30 Flush 24/30 Write block 194 len 24576 data: 4 5 4 4 3 3 25/30 Read block 426 len 28672 26/30 Write block 467 len 20480 data: 4 2 2 2 2 27/30 Read block 582 len 40960 28/30 Write block 553 len 24576 data: 6 6 8 6 6 7 29/30 Write block 461 len 32768 data: 6 5 5 6 6 5 5 3 30/30 Read block 408 len 12288 ---------------------------------------------------------------- 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 3 Sent Done Done false 1001 Acked Read 9 Sent Done Done false 1002 Acked Write 8 Sent Done Done false 1003 Acked Write 5 Sent Done Done false 1004 Acked Write 2 Sent Done Done false 1005 Acked Write 4 Sent Done Done false 1006 Acked Flush 0 Sent Done Done false 1007 Acked Write 1 Sent Done Done false 1008 Acked Read 1 Sent Done Done false 1009 Acked Read 5 Sent Done Done false 1010 Acked Write 3 Sent Done Done false 1011 Acked Write 10 Sent Done Done false 1012 Acked Read 4 Sent Done Done false 1013 Acked Read 4 Sent Done Done false 1014 Acked Read 1 Sent Done Done false 1015 Acked Write 10 Sent Done Done false 1016 Acked Flush 0 Sent Done Done false 1017 Acked Write 7 Sent Done Done false 1018 Acked Flush 0 Sent Done Done false 1019 Acked Write 3 Sent Done Done false 1020 Acked Write 1 Sent Done Done false 1021 Acked Read 2 Sent Done Done false 1022 Acked Flush 0 Sent Done Done false 1023 Acked Write 6 Sent Done Done false 1024 Acked Read 7 Sent Done Done false 1025 Acked Write 5 Sent Done Done false 1026 Acked Read 10 Sent Done Done false 1027 Acked Write 6 Sent Done Done false 1028 Acked Write 8 Sent Done Done false 1029 Acked Read 3 Sent Done Done false STATES DS:0 DS:1 DS:2 TOTAL Sent 30 0 0 30 Done 0 30 30 60 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":"2026-04-01T18:56:32.829216505Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1315} 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 41 44 44 60 68 68 F F F <--- 1 020-039 43 43 43 65 65 65 F F F 2 040-059 38 38 38 57 57 57 F F F 3 060-079 42 42 42 64 64 64 F F F 4 080-099 43 43 43 65 65 65 F F F 5 100-119 41 41 41 60 60 60 F F F 6 120-139 43 43 43 65 65 65 F F F 7 140-159 38 44 44 57 66 66 F F F <--- 8 160-179 36 36 36 51 51 51 F F F 9 180-199 41 44 44 60 67 67 F T T <--- 10 200-219 32 32 32 45 45 45 F F F 11 220-239 42 42 42 61 61 61 F F F 12 240-259 42 42 42 61 61 61 F F F 13 260-279 41 41 41 60 60 60 F F F 14 280-299 42 44 44 64 66 66 F F F <--- 15 300-319 42 42 42 64 64 64 F F F 16 320-339 39 39 39 58 58 58 F F F 17 340-359 43 43 43 65 65 65 F F F 18 360-379 42 44 44 62 66 66 F F F <--- 19 380-399 42 42 42 61 61 61 F F F 20 400-419 18 18 18 31 31 31 F F F 21 420-439 43 43 43 65 65 65 F F F 22 440-459 42 42 42 64 64 64 F F F 23 460-479 38 44 44 57 69 69 F T T <--- 24 480-499 39 44 44 58 69 69 F F F <--- 25 500-519 38 44 44 57 66 66 F F F <--- 26 520-539 42 42 42 61 61 61 F F F 27 540-559 40 40 40 59 59 59 F T T <--- 28 560-579 41 44 44 60 67 67 F F F <--- 29 580-599 38 38 38 55 55 55 F F F Max gen: 44, Max flush: 69 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 44 44 44 68 68 68 F F F 1 020-039 43 43 43 65 65 65 F F F 2 040-059 38 38 38 57 57 57 F F F 3 060-079 42 42 42 64 64 64 F F F 4 080-099 43 43 43 65 65 65 F F F 5 100-119 41 41 41 60 60 60 F F F 6 120-139 43 43 43 65 65 65 F F F 7 140-159 44 44 44 66 66 66 F F F 8 160-179 36 36 36 51 51 51 F F F 9 180-199 45 45 45 70 70 70 F F F 10 200-219 32 32 32 45 45 45 F F F 11 220-239 42 42 42 61 61 61 F F F 12 240-259 42 42 42 61 61 61 F F F 13 260-279 41 41 41 60 60 60 F F F 14 280-299 44 44 44 66 66 66 F F F 15 300-319 42 42 42 64 64 64 F F F 16 320-339 39 39 39 58 58 58 F F F 17 340-359 43 43 43 65 65 65 F F F 18 360-379 44 44 44 66 66 66 F F F 19 380-399 42 42 42 61 61 61 F F F 20 400-419 18 18 18 31 31 31 F F F 21 420-439 43 43 43 65 65 65 F F F 22 440-459 42 42 42 64 64 64 F F F 23 460-479 45 45 45 70 70 70 F F F 24 480-499 44 44 44 69 69 69 F F F 25 500-519 44 44 44 66 66 66 F F F 26 520-539 42 42 42 61 61 61 F F F 27 540-559 45 45 45 70 70 70 F F F 28 560-579 44 44 44 67 67 67 F F F 29 580-599 38 38 38 55 55 55 F F F Max gen: 45, Max flush: 70 Begin loop 23 Downstairs to restart: 0 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:37.075944545Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1323,"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":"2026-04-01T18:56:37.082865061Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1323,"task":"crutest"} {"msg":"look at: http://127.0.0.1:12820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:37.082911627Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1323,"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":"2026-04-01T18:56:37.089607143Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1323,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:37.089886549Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1323} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T18:56:37.089920096Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1323} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:37.089931715Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1323} {"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":"2026-04-01T18:56:37.089943424Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1323} {"msg":"Crucible abc6ee51-0bc3-48bb-818a-fdf7393dfa11 has session id: 44adf998-46c4-4c14-9bd2-3ffdc209d3b6","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:37.090236779Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1323,"session_id":"44adf998-46c4-4c14-9bd2-3ffdc209d3b6"} {"msg":"Upstairs opts: Upstairs UUID: abc6ee51-0bc3-48bb-818a-fdf7393dfa11, 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":"2026-04-01T18:56:37.090265406Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1323,"session_id":"44adf998-46c4-4c14-9bd2-3ffdc209d3b6"} {"msg":"Crucible stats registered with UUID: abc6ee51-0bc3-48bb-818a-fdf7393dfa11","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:37.090276325Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1323,"session_id":"44adf998-46c4-4c14-9bd2-3ffdc209d3b6"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T18:56:37.090285534Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1323,"session_id":"44adf998-46c4-4c14-9bd2-3ffdc209d3b6"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:37.090416433Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1323,"":"io task","client":"1","":"downstairs","session_id":"44adf998-46c4-4c14-9bd2-3ffdc209d3b6"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:37.090438801Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1323,"":"io task","client":"0","":"downstairs","session_id":"44adf998-46c4-4c14-9bd2-3ffdc209d3b6"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:37.09044881Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1323,"":"io task","client":"2","":"downstairs","session_id":"44adf998-46c4-4c14-9bd2-3ffdc209d3b6"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:37.09056737Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1323,"task":"crutest"} {"msg":"The guest has requested activation with gen:46","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:37.090586129Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1323} {"msg":"abc6ee51-0bc3-48bb-818a-fdf7393dfa11 active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:37.090613506Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1323,"session_id":"44adf998-46c4-4c14-9bd2-3ffdc209d3b6"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:37.090622745Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1323,"client":"0","":"downstairs","session_id":"44adf998-46c4-4c14-9bd2-3ffdc209d3b6"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:37.090632355Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1323,"client":"1","":"downstairs","session_id":"44adf998-46c4-4c14-9bd2-3ffdc209d3b6"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:37.090644074Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1323,"client":"2","":"downstairs","session_id":"44adf998-46c4-4c14-9bd2-3ffdc209d3b6"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:37.090653733Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1323,"":"io task","client":"2","":"downstairs","session_id":"44adf998-46c4-4c14-9bd2-3ffdc209d3b6"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:37.090663652Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1323,"":"io task","client":"0","":"downstairs","session_id":"44adf998-46c4-4c14-9bd2-3ffdc209d3b6"} {"msg":"ds_connection connected from Ok(127.0.0.1:59654)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:37.090709128Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1323,"":"io task","client":"0","":"downstairs","session_id":"44adf998-46c4-4c14-9bd2-3ffdc209d3b6"} {"msg":"ds_connection connected from Ok(127.0.0.1:37795)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:37.090719907Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1323,"":"io task","client":"2","":"downstairs","session_id":"44adf998-46c4-4c14-9bd2-3ffdc209d3b6"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:37.090729786Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1323,"":"io task","client":"1","":"downstairs","session_id":"44adf998-46c4-4c14-9bd2-3ffdc209d3b6"} {"msg":"ds_connection connected from Ok(127.0.0.1:58512)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:37.090848896Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1323,"":"io task","client":"1","":"downstairs","session_id":"44adf998-46c4-4c14-9bd2-3ffdc209d3b6"} {"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":"2026-04-01T18:56:37.091492551Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1323,"client":"2","":"downstairs","session_id":"44adf998-46c4-4c14-9bd2-3ffdc209d3b6"} {"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":"2026-04-01T18:56:37.091512939Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1323,"client":"0","":"downstairs","session_id":"44adf998-46c4-4c14-9bd2-3ffdc209d3b6"} {"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":"2026-04-01T18:56:37.091524038Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1323,"client":"1","":"downstairs","session_id":"44adf998-46c4-4c14-9bd2-3ffdc209d3b6"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:37.091815533Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1323,"session_id":"44adf998-46c4-4c14-9bd2-3ffdc209d3b6"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:37.091825142Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1323,"session_id":"44adf998-46c4-4c14-9bd2-3ffdc209d3b6"} {"msg":"[0]R flush_numbers[0..12]: [68, 65, 57, 64, 65, 60, 65, 66, 51, 70, 45, 61]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:37.091869278Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1323,"":"downstairs","":"downstairs","session_id":"44adf998-46c4-4c14-9bd2-3ffdc209d3b6"} {"msg":"[0]R generation[0..12]: [44, 43, 38, 42, 43, 41, 43, 44, 36, 45, 32, 42]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:37.091880288Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1323,"":"downstairs","":"downstairs","session_id":"44adf998-46c4-4c14-9bd2-3ffdc209d3b6"} {"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":"2026-04-01T18:56:37.091891337Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1323,"":"downstairs","":"downstairs","session_id":"44adf998-46c4-4c14-9bd2-3ffdc209d3b6"} {"msg":"[1]R flush_numbers[0..12]: [68, 65, 57, 64, 65, 60, 65, 66, 51, 70, 45, 61]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:37.091903536Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1323,"":"downstairs","":"downstairs","session_id":"44adf998-46c4-4c14-9bd2-3ffdc209d3b6"} {"msg":"[1]R generation[0..12]: [44, 43, 38, 42, 43, 41, 43, 44, 36, 45, 32, 42]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:37.091913755Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1323,"":"downstairs","":"downstairs","session_id":"44adf998-46c4-4c14-9bd2-3ffdc209d3b6"} {"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":"2026-04-01T18:56:37.091924624Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1323,"":"downstairs","":"downstairs","session_id":"44adf998-46c4-4c14-9bd2-3ffdc209d3b6"} {"msg":"[2]R flush_numbers[0..12]: [68, 65, 57, 64, 65, 60, 65, 66, 51, 70, 45, 61]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:37.091934883Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1323,"":"downstairs","":"downstairs","session_id":"44adf998-46c4-4c14-9bd2-3ffdc209d3b6"} {"msg":"[2]R generation[0..12]: [44, 43, 38, 42, 43, 41, 43, 44, 36, 45, 32, 42]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:37.091945102Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1323,"":"downstairs","":"downstairs","session_id":"44adf998-46c4-4c14-9bd2-3ffdc209d3b6"} {"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":"2026-04-01T18:56:37.091955841Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1323,"":"downstairs","":"downstairs","session_id":"44adf998-46c4-4c14-9bd2-3ffdc209d3b6"} {"msg":"Max found gen is 46","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:37.09196502Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1323,"":"downstairs","":"downstairs","session_id":"44adf998-46c4-4c14-9bd2-3ffdc209d3b6"} {"msg":"Generation requested: 46 >= found:46","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:37.091974999Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1323,"":"downstairs","":"downstairs","session_id":"44adf998-46c4-4c14-9bd2-3ffdc209d3b6"} {"msg":"Next flush: 71","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:37.091984269Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1323,"":"downstairs","":"downstairs","session_id":"44adf998-46c4-4c14-9bd2-3ffdc209d3b6"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:37.091993578Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1323,"":"downstairs","":"downstairs","session_id":"44adf998-46c4-4c14-9bd2-3ffdc209d3b6"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:37.092003127Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1323,"session_id":"44adf998-46c4-4c14-9bd2-3ffdc209d3b6"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:37.092011866Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1323,"client":"0","":"downstairs","session_id":"Wait for a query_work_queue command to finish before sending IO 44adf998-46c4-4c14-9bd2-3ffdc209d3b6"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:37.092025375Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1323,"client":"1","":"downstairs","session_id":"44adf998-46c4-4c14-9bd2-3ffdc209d3b6"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:37.092034924Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1323,"client":"2","":"downstairs","session_id":"44adf998-46c4-4c14-9bd2-3ffdc209d3b6"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:37.092044573Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1323,"session_id":"44adf998-46c4-4c14-9bd2-3ffdc209d3b6"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:37.092054913Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1323,"session_id":"44adf998-46c4-4c14-9bd2-3ffdc209d3b6"} {"msg":"abc6ee51-0bc3-48bb-818a-fdf7393dfa11 is now active with session: 44adf998-46c4-4c14-9bd2-3ffdc209d3b6","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:37.092064822Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1323,"session_id":"44adf998-46c4-4c14-9bd2-3ffdc209d3b6"} {"msg":"The guest has finished waiting for activation with:46","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:37.092073871Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1323} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:37.09208169Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1323,"session_id":"44adf998-46c4-4c14-9bd2-3ffdc209d3b6"} {"msg":"Activated sub_volume abc6ee51-0bc3-48bb-818a-fdf7393dfa11","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:37.092091129Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1323} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 306 len 20480 data: 6 6 7 7 7 02/30 Write block 416 len 36864 data: 6 6 6 6 6 6 6 5 5 03/30 Write block 492 len 4096 data: 9 04/30 Write block 306 len 16384 data: 7 7 8 8 05/30 Write block 260 len 28672 data: 3 5 6 7 8 8 7 06/30 Write block 380 len 8192 data: 7 6 07/30 Write block 183 len 32768 data: 3 3 3 5 4 6 6 6 08/30 Write block 170 len 28672 data: 6 5 5 4 4 4 5 09/30 Read block 184 len 28672 10/30 Read block 499 len 4096 11/30 Read block 268 len 20480 12/30 Flush 13/30 Write block 88 len 4096 data: 7 14/30 Write block 477 len 28672 data: 5 6 8 9 8 7 6 15/30 Write block 503 len 36864 data: 4 4 4 5 7 7 7 7 7 16/30 Write block 470 len 4096 data: 3 17/30 Write block 518 len 16384 data: 5 4 4 4 18/30 Write block 137 len 24576 data: 7 6 7 7 5 6 19/30 Write block 256 len 16384 data: 2 2 3 3 20/30 Read block 70 len 16384 21/30 Read block 409 len 16384 22/30 Read block 585 len 36864 23/30 Flush 24/30 Write block 316 len 20480 data: 6 5 5 5 6 25/30 Write block 39 len 40960 data: 5 5 4 3 4 4 4 5 6 7 26/30 Read block 562 len 8192 27/30 Read block 336 len 24576 28/30 Write block 578 len 32768 data: 7 4 5 4 5 6 8 7 29/30 Write block 213 len 8192 data: 6 6 30/30 Read block 294 len 4096 ---------------------------------------------------------------- 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 5 Sent Done Done false 1001 Acked Write 9 Sent Done Done false 1002 Acked Write 1 Sent Done Done false 1003 Acked Write 4 Sent Done Done false 1004 Acked Write 7 Sent Done Done false 1005 Acked Write 2 Sent Done Done false 1006 Acked Write 8 Sent Done Done false 1007 Acked Write 7 Sent Done Done false 1008 Acked Read 7 Sent Done Done false 1009 Acked Read 1 Sent Done Done false 1010 Acked Read 5 Sent Done Done false 1011 Acked Flush 0 Sent Done Done false 1012 Acked Write 1 Sent Done Done false 1013 Acked Write 7 Sent Done Done false 1014 Acked Write 9 Sent Done Done false 1015 Acked Write 1 Sent Done Done false 1016 Acked Write 4 Sent Done Done false 1017 Acked Write 6 Sent Done Done false 1018 Acked Write 4 Sent Done Done false 1019 Acked Read 4 Sent Done Done false 1020 Acked Read 4 Sent Done Done false 1021 Acked Read 9 Sent Done Done false 1022 Acked Flush 0 Sent Done Done false 1023 Acked Write 5 Sent Done Done false 1024 Acked Write 10 Sent Done Done false 1025 Acked Read 2 Sent Done Done false 1026 Acked Read 6 Sent Done Done false 1027 Acked Write 8 Sent Done Done false 1028 Acked Write 2 Sent Done Done false 1029 Acked Read 1 Sent Done Done false STATES DS:0 DS:1 DS:2 TOTAL Sent 30 0 0 30 Done 0 30 30 60 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":"2026-04-01T18:56:37.099857303Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1323} 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 44 44 44 68 68 68 F F F 1 020-039 43 43 43 65 65 65 F T T <--- 2 040-059 38 38 38 57 57 57 F T T <--- 3 060-079 42 42 42 64 64 64 F F F 4 080-099 43 46 46 65 72 72 F F F <--- 5 100-119 41 41 41 60 60 60 F F F 6 120-139 43 46 46 65 72 72 F F F <--- 7 140-159 44 46 46 66 72 72 F F F <--- 8 160-179 36 46 46 51 71 71 F F F <--- 9 180-199 45 46 46 70 71 71 F F F <--- 10 200-219 32 32 32 45 45 45 F T T <--- 11 220-239 42 42 42 61 61 61 F F F 12 240-259 42 46 46 61 72 72 F F F <--- 13 260-279 41 46 46 60 71 71 F F F <--- 14 280-299 44 44 44 66 66 66 F F F 15 300-319 42 46 46 64 71 71 F T T <--- 16 320-339 39 39 39 58 58 58 F T T <--- 17 340-359 43 43 43 65 65 65 F F F 18 360-379 44 44 44 66 66 66 F F F 19 380-399 42 46 46 61 71 71 F F F <--- 20 400-419 18 46 46 31 71 71 F F F <--- 21 420-439 43 46 46 65 71 71 F F F <--- 22 440-459 42 42 42 64 64 64 F F F 23 460-479 45 46 46 70 72 72 F F F <--- 24 480-499 44 46 46 69 72 72 F F F <--- 25 500-519 44 46 46 66 72 72 F F F <--- 26 520-539 42 46 46 61 72 72 F F F <--- 27 540-559 45 45 45 70 70 70 F F F 28 560-579 44 44 44 67 67 67 F T T <--- 29 580-599 38 38 38 55 55 55 F T T <--- Max gen: 46, Max flush: 72 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 44 44 44 68 68 68 F F F 1 020-039 47 47 47 73 73 73 F F F 2 040-059 47 47 47 73 73 73 F F F 3 060-079 42 42 42 64 64 64 F F F 4 080-099 46 46 46 72 72 72 F F F 5 100-119 41 41 41 60 60 60 F F F 6 120-139 46 46 46 72 72 72 F F F 7 140-159 46 46 46 72 72 72 F F F 8 160-179 46 46 46 71 71 71 F F F 9 180-199 46 46 46 71 71 71 F F F 10 200-219 47 47 47 73 73 73 F F F 11 220-239 42 42 42 61 61 61 F F F 12 240-259 46 46 46 72 72 72 F F F 13 260-279 46 46 46 71 71 71 F F F 14 280-299 44 44 44 66 66 66 F F F 15 300-319 47 47 47 73 73 73 F F F 16 320-339 47 47 47 73 73 73 F F F 17 340-359 43 43 43 65 65 65 F F F 18 360-379 44 44 44 66 66 66 F F F 19 380-399 46 46 46 71 71 71 F F F 20 400-419 46 46 46 71 71 71 F F F 21 420-439 46 46 46 71 71 71 F F F 22 440-459 42 42 42 64 64 64 F F F 23 460-479 46 46 46 72 72 72 F F F 24 480-499 46 46 46 72 72 72 F F F 25 500-519 46 46 46 72 72 72 F F F 26 520-539 46 46 46 72 72 72 F F F 27 540-559 45 45 45 70 70 70 F F F 28 560-579 47 47 47 73 73 73 F F F 29 580-599 47 47 47 73 73 73 F F F Max gen: 47, Max flush: 73 Begin loop 24 Downstairs to restart: 1 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:41.371654433Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1331,"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":"2026-04-01T18:56:41.379831521Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1331,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:41.380150894Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1331} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T18:56:41.380180881Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1331} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:41.380189281Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1331} {"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":"2026-04-01T18:56:41.38020087Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1331} {"msg":"Crucible d35c4a0a-1a91-41d8-887f-01e8051cd0a1 has session id: 14c3011e-68b0-4945-9232-5b281fbebfe1","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:41.380530061Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1331,"session_id":"14c3011e-68b0-4945-9232-5b281fbebfe1"} {"msg":"Upstairs opts: Upstairs UUID: d35c4a0a-1a91-41d8-887f-01e8051cd0a1, 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":"2026-04-01T18:56:41.380557679Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1331,"session_id":"14c3011e-68b0-4945-9232-5b281fbebfe1"} {"msg":"Crucible stats registered with UUID: d35c4a0a-1a91-41d8-887f-01e8051cd0a1","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:41.380568628Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1331,"session_id":"14c3011e-68b0-4945-9232-5b281fbebfe1"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T18:56:41.380579847Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1331,"session_id":"14c3011e-68b0-4945-9232-5b281fbebfe1"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:41.380748923Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1331,"":"io task","client":"2","":"downstairs","session_id":"14c3011e-68b0-4945-9232-5b281fbebfe1"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:41.38078137Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1331,"":"io task","client":"0","":"downstairs","session_id":"14c3011e-68b0-4945-9232-5b281fbebfe1"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:41.380792139Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1331,"":"io task","client":"1","":"downstairs","session_id":"14c3011e-68b0-4945-9232-5b281fbebfe1"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:41.380882621Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1331,"task":"crutest"} {"msg":"The guest has requested activation with gen:48","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:41.38089308Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1331} {"msg":"d35c4a0a-1a91-41d8-887f-01e8051cd0a1 active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:41.380910519Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1331,"session_id":"14c3011e-68b0-4945-9232-5b281fbebfe1"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:41.380919328Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1331,"client":"0","":"downstairs","session_id":"14c3011e-68b0-4945-9232-5b281fbebfe1"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:41.380928897Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1331,"client":"1","":"downstairs","session_id":"14c3011e-68b0-4945-9232-5b281fbebfe1"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:41.380938236Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1331,"client":"2","":"downstairs","session_id":"14c3011e-68b0-4945-9232-5b281fbebfe1"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:41.380947686Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1331,"":"io task","client":"2","":"downstairs","session_id":"14c3011e-68b0-4945-9232-5b281fbebfe1"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:41.380962504Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1331,"":"io task","client":"0","":"downstairs","session_id":"14c3011e-68b0-4945-9232-5b281fbebfe1"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:41.380972433Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1331,"":"io task","client":"1","":"downstairs","session_id":"14c3011e-68b0-4945-9232-5b281fbebfe1"} {"msg":"ds_connection connected from Ok(127.0.0.1:52063)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:41.381028699Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1331,"":"io task","client":"0","":"downstairs","session_id":"14c3011e-68b0-4945-9232-5b281fbebfe1"} {"msg":"ds_connection connected from Ok(127.0.0.1:63425)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:41.381054386Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1331,"":"io task","client":"2","":"downstairs","session_id":"14c3011e-68b0-4945-9232-5b281fbebfe1"} {"msg":"ds_connection connected from Ok(127.0.0.1:41535)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:41.381065445Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1331,"":"io task","client":"1","":"downstairs","session_id":"14c3011e-68b0-4945-9232-5b281fbebfe1"} {"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":"2026-04-01T18:56:41.381725969Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1331,"client":"2","":"downstairs","session_id":"14c3011e-68b0-4945-9232-5b281fbebfe1"} {"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":"2026-04-01T18:56:41.381750837Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1331,"client":"1","":"downstairs","session_id":"14c3011e-68b0-4945-9232-5b281fbebfe1"} {"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":"2026-04-01T18:56:41.381792573Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1331,"client":"0","":"downstairs","session_id":"14c3011e-68b0-4945-9232-5b281fbebfe1"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:41.38205945Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1331,"session_id":"14c3011e-68b0-4945-9232-5b281fbebfe1"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:41.382121235Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1331,"session_id":"14c3011e-68b0-4945-9232-5b281fbebfe1"} {"msg":"[0]R flush_numbers[0..12]: [68, 73, 73, 64, 72, 60, 72, 72, 71, 71, 73, 61]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:41.382154012Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1331,"":"downstairs","":"downstairs","session_id":"14c3011e-68b0-4945-9232-5b281fbebfe1"} {"msg":"[0]R generation[0..12]: [44, 47, 47, 42, 46, 41, 46, 46, 46, 46, 47, 42]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:41.382165191Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1331,"":"downstairs","":"downstairs","session_id":"14c3011e-68b0-4945-9232-5b281fbebfe1"} {"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":"2026-04-01T18:56:41.38217614Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1331,"":"downstairs","":"downstairs","session_id":"14c3011e-68b0-4945-9232-5b281fbebfe1"} {"msg":"[1]R flush_numbers[0..12]: [68, 73, 73, 64, 72, 60, 72, 72, 71, 71, 73, 61]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:41.382186469Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1331,"":"downstairs","":"downstairs","session_id":"14c3011e-68b0-4945-9232-5b281fbebfe1"} {"msg":"[1]R generation[0..12]: [44, 47, 47, 42, 46, 41, 46, 46, 46, 46, 47, 42]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:41.382196748Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1331,"":"downstairs","":"downstairs","session_id":"14c3011e-68b0-4945-9232-5b281fbebfe1"} {"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":"2026-04-01T18:56:41.382207678Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1331,"":"downstairs","":"downstairs","session_id":"14c3011e-68b0-4945-9232-5b281fbebfe1"} {"msg":"[2]R flush_numbers[0..12]: [68, 73, 73, 64, 72, 60, 72, 72, 71, 71, 73, 61]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:41.382217827Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1331,"":"downstairs","":"downstairs","session_id":"14c3011e-68b0-4945-9232-5b281fbebfe1"} {"msg":"[2]R generation[0..12]: [44, 47, 47, 42, 46, 41, 46, 46, 46, 46, 47, 42]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:41.382228036Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1331,"":"downstairs","":"downstairs","session_id":"14c3011e-68b0-4945-9232-5b281fbebfe1"} {"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":"2026-04-01T18:56:41.382238835Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1331,"":"downstairs","":"downstairs","session_id":"14c3011e-68b0-4945-9232-5b281fbebfe1"} {"msg":"Max found gen is 48","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:41.382249974Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1331,"":"downstairs","":"downstairs","session_id":"14c3011e-68b0-4945-9232-5b281fbebfe1"} {"msg":"Generation requested: 48 >= found:48","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:41.382259643Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1331,"":"downstairs","":"downstairs","session_id":"14c3011e-68b0-4945-9232-5b281fbebfe1"} {"msg":"Next flush: 74","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:41.382268762Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1331,"":"downstairs","":"downstairs","session_id":"14c3011e-68b0-4945-9232-5b281fbebfe1"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:41.382277961Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1331,"":"downstairs","":"downstairs","session_id":"14c3011e-68b0-4945-9232-5b281fbebfe1"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:41.382287591Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1331,"session_id":"14c3011e-68b0-4945-9232-5b281fbebfe1"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:41.38229625Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1331,"client":"0","":"downstairs","session_id":"14c3011e-68b0-4945-9232-5b281fbebfe1"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:41.382305809Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1331,"client":"1","":"downstairs","session_id":"14c3011e-68b0-4945-9232-5b281fbebfe1"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:41.382315578Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1331,"client":"2","":"downstairs","session_id":"14c3011e-68b0-4945-9232-5b281fbebfe1"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30Wait for a query_work_queue command to finish before sending IO ,"time":"2026-04-01T18:56:41.382325507Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1331,"session_id":"14c3011e-68b0-4945-9232-5b281fbebfe1"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:41.382338176Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1331,"session_id":"14c3011e-68b0-4945-9232-5b281fbebfe1"} {"msg":"d35c4a0a-1a91-41d8-887f-01e8051cd0a1 is now active with session: 14c3011e-68b0-4945-9232-5b281fbebfe1","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:41.382348205Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1331,"session_id":"14c3011e-68b0-4945-9232-5b281fbebfe1"} {"msg":"The guest has finished waiting for activation with:48","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:41.382357285Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1331} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:41.382364734Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1331,"session_id":"14c3011e-68b0-4945-9232-5b281fbebfe1"} {"msg":"Activated sub_volume d35c4a0a-1a91-41d8-887f-01e8051cd0a1","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:41.382373823Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1331} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 338 len 24576 data: 5 4 3 4 4 5 02/30 Flush 03/30 Write block 284 len 4096 data: 5 04/30 Read block 562 len 20480 05/30 Read block 20 len 32768 06/30 Write block 585 len 36864 data: 8 5 4 4 5 4 5 5 4 07/30 Read block 241 len 12288 08/30 Flush 09/30 Write block 572 len 40960 data: 5 6 6 6 7 7 8 5 6 5 10/30 Write block 387 len 40960 data: 3 3 3 3 3 3 4 5 5 5 11/30 Write block 463 len 28672 data: 6 7 7 6 6 4 3 12/30 Write block 305 len 36864 data: 5 8 8 9 9 8 6 7 7 13/30 Read block 282 len 36864 14/30 Read block 243 len 4096 15/30 Write block 252 len 28672 data: 5 2 2 2 3 3 4 16/30 Flush 17/30 Write block 276 len 32768 data: 3 3 4 5 5 6 7 6 18/30 Read block 287 len 12288 19/30 Write block 376 len 20480 data: 8 9 8 7 8 20/30 Write block 83 len 12288 data: 5 4 5 21/30 Flush 22/30 Write block 94 len 12288 data: 5 4 4 23/30 Write block 325 len 36864 data: 6 5 7 7 8 10 9 8 8 24/30 Write block 249 len 16384 data: 3 4 5 6 25/30 Read block 17 len 36864 26/30 Read block 284 len 12288 27/30 Write block 437 len 20480 data: 7 7 8 7 6 28/30 Write block 136 len 28672 data: 6 8 7 8 8 6 7 29/30 Read block 75 len 4096 30/30 Write block 109 len 32768 data: 5 4 4 4 3 3 4 5 ---------------------------------------------------------------- Crucible gen:48 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 Read 5 Done Sent Done false 1004 Acked Read 8 Done Sent Done false 1005 Acked Write 9 Done Sent Done false 1006 Acked Read 3 Done Sent Done false 1007 Acked Flush 0 Done Sent Done false 1008 Acked Write 10 Done Sent Done false 1009 Acked Write 10 Done Sent Done false 1010 Acked Write 7 Done Sent Done false 1011 Acked Write 9 Done Sent Done false 1012 Acked Read 9 Done Sent Done false 1013 Acked Read 1 Done Sent Done false 1014 Acked Write 7 Done Sent Done false 1015 Acked Flush 0 Done Sent Done false 1016 Acked Write 8 Done Sent Done false 1017 Acked Read 3 Done Sent Done false 1018 Acked Write 5 Done Sent Done false 1019 Acked Write 3 Done Sent Done false 1020 Acked Flush 0 Done Sent Done false 1021 Acked Write 3 Done Sent Done false 1022 Acked Write 9 Done Sent Done false 1023 Acked Write 4 Done Sent Done false 1024 Acked Read 9 Done Sent Done false 1025 Acked Read 3 Done Sent Done false 1026 Acked Write 5 Done Sent Done false 1027 Acked Write 7 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 27 1 29 Done 27 1 27 55 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1020)) Some(JobId(1001)) Some(JobId(1020)) 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":"2026-04-01T18:56:41.391808204Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1331} 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 44 44 44 68 68 68 F F F 1 020-039 47 47 47 73 73 73 F F F 2 040-059 47 47 47 73 73 73 F F F 3 060-079 42 42 42 64 64 64 F F F 4 080-099 48 46 48 77 72 77 T F T <--- 5 100-119 41 41 41 60 60 60 T F T <--- 6 120-139 46 46 46 72 72 72 T F T <--- 7 140-159 46 46 46 72 72 72 T F T <--- 8 160-179 46 46 46 71 71 71 F F F 9 180-199 46 46 46 71 71 71 F F F 10 200-219 47 47 47 73 73 73 F F F 11 220-239 42 42 42 61 61 61 F F F 12 240-259 48 46 48 76 72 76 T F T <--- 13 260-279 48 46 48 77 71 77 F F F <--- 14 280-299 48 44 48 77 66 77 F T F <--- 15 300-319 48 47 48 76 73 76 F F F <--- 16 320-339 48 48 48 74 74 74 T F T <--- 17 340-359 48 48 48 74 74 74 F F F 18 360-379 48 44 48 77 66 77 F F F <--- 19 380-399 48 46 48 77 71 77 F F F <--- 20 400-419 46 46 46 71 71 71 F F F 21 420-439 46 46 46 71 71 71 T F T <--- 22 440-459 42 42 42 64 64 64 T F T <--- 23 460-479 48 46 48 76 72 76 F F F <--- 24 480-499 46 46 46 72 72 72 F F F 25 500-519 46 46 46 72 72 72 F F F 26 520-539 46 46 46 72 72 72 F F F 27 540-559 45 45 45 70 70 70 F F F 28 560-579 48 47 48 76 73 76 F F F <--- 29 580-599 48 47 48 76 73 76 F F F <--- Max gen: 48, Max flush: 77 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 44 44 44 68 68 68 F F F 1 020-039 47 47 47 73 73 73 F F F 2 040-059 47 47 47 73 73 73 F F F 3 060-079 42 42 42 64 64 64 F F F 4 080-099 49 49 49 78 78 78 F F F 5 100-119 49 49 49 78 78 78 F F F 6 120-139 49 49 49 78 78 78 F F F 7 140-159 49 49 49 78 78 78 F F F 8 160-179 46 46 46 71 71 71 F F F 9 180-199 46 46 46 71 71 71 F F F 10 200-219 47 47 47 73 73 73 F F F 11 220-239 42 42 42 61 61 61 F F F 12 240-259 49 49 49 78 78 78 F F F 13 260-279 48 48 48 77 77 77 F F F 14 280-299 48 48 48 77 77 77 F F F 15 300-319 48 48 48 76 76 76 F F F 16 320-339 49 49 49 78 78 78 F F F 17 340-359 48 48 48 74 74 74 F F F 18 360-379 48 48 48 77 77 77 F F F 19 380-399 48 48 48 77 77 77 F F F 20 400-419 46 46 46 71 71 71 F F F 21 420-439 49 49 49 78 78 78 F F F 22 440-459 49 49 49 78 78 78 F F F 23 460-479 48 48 48 76 76 76 F F F 24 480-499 46 46 46 72 72 72 F F F 25 500-519 46 46 46 72 72 72 F F F 26 520-539 46 46 46 72 72 72 F F F 27 540-559 45 45 45 70 70 70 F F F 28 560-579 48 48 48 76 76 76 F F F 29 580-599 48 48 48 76 76 76 F F F Max gen: 49, Max flush: 78 Begin loop 25 Downstairs to restart: 1 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:45.644240384Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1339,"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":"2026-04-01T18:56:45.652052124Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1339,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:45.652337919Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1339} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T18:56:45.652365407Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1339} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:45.652373946Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1339} {"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":"2026-04-01T18:56:45.652385315Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1339} {"msg":"Crucible c7a38d27-d34b-44c5-9588-7ce5e85ad498 has session id: 2a474306-d0e7-46a0-bbcc-9704a4a1e5a7","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:45.652736855Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1339,"session_id":"2a474306-d0e7-46a0-bbcc-9704a4a1e5a7"} {"msg":"Upstairs opts: Upstairs UUID: c7a38d27-d34b-44c5-9588-7ce5e85ad498, 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":"2026-04-01T18:56:45.652769092Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1339,"session_id":"2a474306-d0e7-46a0-bbcc-9704a4a1e5a7"} {"msg":"Crucible stats registered with UUID: c7a38d27-d34b-44c5-9588-7ce5e85ad498","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:45.652802639Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1339,"session_id":"2a474306-d0e7-46a0-bbcc-9704a4a1e5a7"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T18:56:45.652827467Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1339,"session_id":"2a474306-d0e7-46a0-bbcc-9704a4a1e5a7"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:45.652959496Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1339,"":"io task","client":"1","":"downstairs","session_id":"2a474306-d0e7-46a0-bbcc-9704a4a1e5a7"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:45.653001732Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1339,"":"io task","client":"0","":"downstairs","session_id":"2a474306-d0e7-46a0-bbcc-9704a4a1e5a7"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:45.653012531Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1339,"":"io task","client":"2","":"downstairs","session_id":"2a474306-d0e7-46a0-bbcc-9704a4a1e5a7"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:45.653126692Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1339,"task":"crutest"} {"msg":"The guest has requested activation with gen:50","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:45.65313988Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1339} {"msg":"c7a38d27-d34b-44c5-9588-7ce5e85ad498 active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:45.653211954Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1339,"session_id":"2a474306-d0e7-46a0-bbcc-9704a4a1e5a7"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:45.653221393Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1339,"client":"0","":"downstairs","session_id":"2a474306-d0e7-46a0-bbcc-9704a4a1e5a7"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:45.653233282Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1339,"client":"1","":"downstairs","session_id":"2a474306-d0e7-46a0-bbcc-9704a4a1e5a7"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:45.653243112Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1339,"client":"2","":"downstairs","session_id":"2a474306-d0e7-46a0-bbcc-9704a4a1e5a7"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:45.653252671Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1339,"":"io task","client":"2","":"downstairs","session_id":"2a474306-d0e7-46a0-bbcc-9704a4a1e5a7"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:45.65326255Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1339,"":"io task","client":"0","":"downstairs","session_id":"2a474306-d0e7-46a0-bbcc-9704a4a1e5a7"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:45.653272439Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1339,"":"io task","client":"1","":"downstairs","session_id":"2a474306-d0e7-46a0-bbcc-9704a4a1e5a7"} {"msg":"ds_connection connected from Ok(127.0.0.1:49805)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:45.653336104Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1339,"":"io task","client":"1","":"downstairs","session_id":"2a474306-d0e7-46a0-bbcc-9704a4a1e5a7"} {"msg":"ds_connection connected from Ok(127.0.0.1:47471)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:45.653346813Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1339,"":"io task","client":"0","":"downstairs","session_id":"2a474306-d0e7-46a0-bbcc-9704a4a1e5a7"} {"msg":"ds_connection connected from Ok(127.0.0.1:54789)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:45.653360382Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1339,"":"io task","client":"2","":"downstairs","session_id":"2a474306-d0e7-46a0-bbcc-9704a4a1e5a7"} {"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":"2026-04-01T18:56:45.654016645Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1339,"client":"2","":"downstairs","session_id":"2a474306-d0e7-46a0-bbcc-9704a4a1e5a7"} {"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":"2026-04-01T18:56:45.654033994Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1339,"client":"0","":"downstairs","session_id":"2a474306-d0e7-46a0-bbcc-9704a4a1e5a7"} {"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":"2026-04-01T18:56:45.654044753Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1339,"client":"1","":"downstairs","session_id":"2a474306-d0e7-46a0-bbcc-9704a4a1e5a7"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:45.6543128Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1339,"session_id":"2a474306-d0e7-46a0-bbcc-9704a4a1e5a7"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:45.654336528Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1339,"session_id":"2a474306-d0e7-46a0-bbcc-9704a4a1e5a7"} {"msg":"[0]R flush_numbers[0..12]: [68, 73, 73, 64, 78, 78, 78, 78, 71, 71, 73, 61]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:45.654349237Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1339,"":"downstairs","":"downstairs","session_id":"2a474306-d0e7-46a0-bbcc-9704a4a1e5a7"} {"msg":"[0]R generation[0..12]: [44, 47, 47, 42, 49, 49, 49, 49, 46, 46, 47, 42]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:45.654360426Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1339,"":"downstairs","":"downstairs","session_id":"2a474306-d0e7-46a0-bbcc-9704a4a1e5a7"} {"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":"2026-04-01T18:56:45.654374105Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1339,"":"downstairs","":"downstairs","session_id":"2a474306-d0e7-46a0-bbcc-9704a4a1e5a7"} {"msg":"[1]R flush_numbers[0..12]: [68, 73, 73, 64, 78, 78, 78, 78, 71, 71, 73, 61]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:45.654384794Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1339,"":"downstairs","":"downstairs","session_id":"2a474306-d0e7-46a0-bbcc-9704a4a1e5a7"} {"msg":"[1]R generation[0..12]: [44, 47, 47, 42, 49, 49, 49, 49, 46, 46, 47, 42]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:45.654395203Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1339,"":"downstairs","":"downstairs","session_id":"2a474306-d0e7-46a0-bbcc-9704a4a1e5a7"} {"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":"2026-04-01T18:56:45.654406022Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1339,"":"downstairs","":"downstairs","session_id":"2a474306-d0e7-46a0-bbcc-9704a4a1e5a7"} {"msg":"[2]R flush_numbers[0..12]: [68, 73, 73, 64, 78, 78, 78, 78, 71, 71, 73, 61]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:45.654416321Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1339,"":"downstairs","":"downstairs","session_id":"2a474306-d0e7-46a0-bbcc-9704a4a1e5a7"} {"msg":"[2]R generation[0..12]: [44, 47, 47, 42, 49, 49, 49, 49, 46, 46, 47, 42]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:45.65442651Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1339,"":"downstairs","":"downstairs","session_id":"2a474306-d0e7-46a0-bbcc-9704a4a1e5a7"} {"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":"2026-04-01T18:56:45.654437419Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1339,"":"downstairs","":"downstairs","session_id":"2a474306-d0e7-46a0-bbcc-9704a4a1e5a7"} {"msg":"Max found gen is 50","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:45.654446808Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1339,"":"downstairs","":"downstairs","session_id":"2a474306-d0e7-46a0-bbcc-9704a4a1e5a7"} {"msg":"Generation requested: 50 >= found:50","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:45.654456367Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1339,"":"downstairs","":"downstairs","session_id":"2a474306-d0e7-46a0-bbcc-9704a4a1e5a7"} {"msg":"Next flush: 79","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:45.654465547Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1339,"":"downstairs","":"downstairs","session_id":"2a474306-d0e7-46a0-bbcc-9704a4a1e5a7"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:45.654474936Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1339,"":"downstairs","":"downstairs","session_id":"2a474306-d0e7-46a0-bbcc-9704a4a1e5a7"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:45.654484715Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1339,"session_id":"2a474306-d0e7-46a0-bbcc-9704a4a1e5a7"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:45.654493454Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1339,"client":"0","":"downstairs","session_id":"2a474306-d0e7-46a0-bbcc-9704a4a1e5a7"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:45.654502913Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1339,"client":"1","":"downstairs","session_id":"2a474306-d0e7-46a0-bbcc-9704a4a1e5a7"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:45.654512533Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1339,"client":"2","":"downstairs","session_id":"2a474306-d0e7-46a0-bbcc-9704a4a1e5a7"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:45.654523332Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1339,"session_id":"2a474306-d0e7-46a0-bbcc-9704a4a1e5a7"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:45.654532381Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1339,"session_id":"2a474306-d0e7-46a0-bbcc-9704a4a1e5a7"} {"msg":"c7a38d27-d34b-44c5-9588-7ce5e85ad498 is now active with session: 2a474306-d0e7-46a0-bbcc-9704a4a1e5a7","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:45.65454237Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1339,"session_id":"2a474306-d0e7-46a0-bbcc-9704a4a1e5a7"} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:45.654551039Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1339,"session_id":"2a474306-d0e7-46a0-bbcc-9704a4a1e5a7"} {"msg":"The guest has finished waiting for activation with:50","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:45.654559969Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1339} {"msg":"Activated sub_volume c7a38d27-d34b-44c5-9588-7ce5e85ad498","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:45.654568158Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid"Wait for a query_work_queue command to finish before sending IO :1339} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 427 len 36864 data: 7 5 5 5 4 6 6 5 6 02/30 Write block 491 len 16384 data: 8 10 8 8 03/30 Write block 27 len 12288 data: 7 6 6 04/30 Flush 05/30 Write block 97 len 40960 data: 5 3 3 3 3 3 3 4 4 6 06/30 Flush 07/30 Write block 554 len 12288 data: 7 9 7 08/30 Read block 531 len 40960 09/30 Flush 10/30 Write block 125 len 4096 data: 3 11/30 Read block 11 len 12288 12/30 Write block 157 len 16384 data: 5 4 4 4 13/30 Flush 14/30 Write block 311 len 32768 data: 7 8 8 6 5 7 6 6 15/30 Read block 380 len 16384 16/30 Read block 320 len 40960 17/30 Read block 123 len 36864 18/30 Write block 345 len 32768 data: 4 4 3 5 6 6 7 6 19/30 Write block 285 len 20480 data: 5 4 5 6 6 20/30 Write block 362 len 4096 data: 4 21/30 Read block 355 len 8192 22/30 Flush 23/30 Flush 24/30 Write block 75 len 32768 data: 4 4 5 5 3 3 5 4 25/30 Flush 26/30 Write block 580 len 40960 data: 7 6 6 7 9 9 6 5 5 6 27/30 Write block 340 len 28672 data: 4 5 5 6 5 5 5 28/30 Write block 282 len 24576 data: 8 7 6 6 5 6 29/30 Read block 150 len 32768 30/30 Read block 276 len 40960 ---------------------------------------------------------------- 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 9 Done Done Done false 1001 Acked Write 4 Done Sent Done false 1002 Acked Write 3 Done Sent Done false 1003 Acked Flush 0 Done Sent Done false 1004 Acked Write 10 Done Sent Done false 1005 Acked Flush 0 Done Sent Done false 1006 Acked Write 3 Done Sent Done false 1007 Acked Read 10 Done Sent Done false 1008 Acked Flush 0 Done Sent Done false 1009 Acked Write 1 Done Sent Done false 1010 Acked Read 3 Done Sent Done false 1011 Acked Write 4 Done Sent Done false 1012 Acked Flush 0 Done Sent Done false 1013 Acked Write 8 Done Sent Done false 1014 Acked Read 4 Done Sent Done false 1015 Acked Read 10 Done Sent Done false 1016 Acked Read 9 Done Sent Done false 1017 Acked Write 8 Done Sent Done false 1018 Acked Write 5 Done Sent Done false 1019 Acked Write 1 Done Sent Done false 1020 Acked Read 2 Done Sent Done false 1021 Acked Flush 0 Done Sent Done false 1022 Acked Flush 0 Done Sent Done false 1023 Acked Write 8 Done Sent Done false 1024 Acked Flush 0 Done Sent Done false 1025 Acked Write 10 Done Sent Done false 1026 Acked Write 7 Done Sent Done false 1027 Acked Write 6 Done Sent Done false 1028 Acked Read 8 Done Sent Done false 1029 Acked Read 10 Sent Sent Done false STATES DS:0 DS:1 DS:2 TOTAL Sent 1 29 0 30 Done 29 1 30 60 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":"2026-04-01T18:56:45.663858071Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1339} 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 44 44 44 68 68 68 F F F 1 020-039 50 47 50 79 73 79 F F F <--- 2 040-059 47 47 47 73 73 73 F F F 3 060-079 50 42 50 85 64 85 F F F <--- 4 080-099 50 49 50 85 78 85 F F F <--- 5 100-119 50 49 50 80 78 80 F F F <--- 6 120-139 50 49 50 82 78 82 F F F <--- 7 140-159 50 49 50 82 78 82 F F F <--- 8 160-179 50 46 50 82 71 82 F F F <--- 9 180-199 46 46 46 71 71 71 F F F 10 200-219 47 47 47 73 73 73 F F F 11 220-239 42 42 42 61 61 61 F F F 12 240-259 49 49 49 78 78 78 F F F 13 260-279 48 48 48 77 77 77 F F F 14 280-299 50 48 50 83 77 83 T F T <--- 15 300-319 50 48 50 83 76 83 F F F <--- 16 320-339 49 49 49 78 78 78 F F F 17 340-359 50 48 50 83 74 83 T F T <--- 18 360-379 50 48 50 83 77 83 F F F <--- 19 380-399 48 48 48 77 77 77 F F F 20 400-419 46 46 46 71 71 71 F F F 21 420-439 50 49 50 79 78 79 F T F <--- 22 440-459 49 49 49 78 78 78 F F F 23 460-479 48 48 48 76 76 76 F F F 24 480-499 50 46 50 79 72 79 F F F <--- 25 500-519 46 46 46 72 72 72 F F F 26 520-539 46 46 46 72 72 72 F F F 27 540-559 50 45 50 81 70 81 F F F <--- 28 560-579 48 48 48 76 76 76 F F F 29 580-599 48 48 48 76 76 76 T F T <--- Max gen: 50, 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 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 44 44 44 68 68 68 F F F 1 020-039 50 50 50 79 79 79 F F F 2 040-059 47 47 47 73 73 73 F F F 3 060-079 50 50 50 85 85 85 F F F 4 080-099 50 50 50 85 85 85 F F F 5 100-119 50 50 50 80 80 80 F F F 6 120-139 50 50 50 82 82 82 F F F 7 140-159 50 50 50 82 82 82 F F F 8 160-179 50 50 50 82 82 82 F F F 9 180-199 46 46 46 71 71 71 F F F 10 200-219 47 47 47 73 73 73 F F F 11 220-239 42 42 42 61 61 61 F F F 12 240-259 49 49 49 78 78 78 F F F 13 260-279 48 48 48 77 77 77 F F F 14 280-299 51 51 51 86 86 86 F F F 15 300-319 50 50 50 83 83 83 F F F 16 320-339 49 49 49 78 78 78 F F F 17 340-359 51 51 51 86 86 86 F F F 18 360-379 50 50 50 83 83 83 F F F 19 380-399 48 48 48 77 77 77 F F F 20 400-419 46 46 46 71 71 71 F F F 21 420-439 50 50 50 79 79 79 F F F 22 440-459 49 49 49 78 78 78 F F F 23 460-479 48 48 48 76 76 76 F F F 24 480-499 50 50 50 79 79 79 F F F 25 500-519 46 46 46 72 72 72 F F F 26 520-539 46 46 46 72 72 72 F F F 27 540-559 50 50 50 81 81 81 F F F 28 560-579 48 48 48 76 76 76 F F F 29 580-599 51 51 51 86 86 86 F F F Max gen: 51, Max flush: 86 Begin loop 26 Downstairs to restart: 1 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:49.913990648Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1347,"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":"2026-04-01T18:56:49.922000941Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1347,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:49.922318224Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1347} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T18:56:49.922344991Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1347} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:49.922353441Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1347} {"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":"2026-04-01T18:56:49.92236513Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1347} {"msg":"Crucible 8bc49b62-c5a4-439a-8695-5118754773c2 has session id: ae6aa0ef-a2a8-4609-8b65-911a1432f73f","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:49.922684382Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1347,"session_id":"ae6aa0ef-a2a8-4609-8b65-911a1432f73f"} {"msg":"Upstairs opts: Upstairs UUID: 8bc49b62-c5a4-439a-8695-5118754773c2, 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":"2026-04-01T18:56:49.92270494Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1347,"session_id":"ae6aa0ef-a2a8-4609-8b65-911a1432f73f"} {"msg":"Crucible stats registered with UUID: 8bc49b62-c5a4-439a-8695-5118754773c2","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:49.922716729Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1347,"session_id":"ae6aa0ef-a2a8-4609-8b65-911a1432f73f"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T18:56:49.922725789Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1347,"session_id":"ae6aa0ef-a2a8-4609-8b65-911a1432f73f"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:49.922883195Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1347,"":"io task","client":"2","":"downstairs","session_id":"ae6aa0ef-a2a8-4609-8b65-911a1432f73f"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:49.922916292Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1347,"":"io task","client":"0","":"downstairs","session_id":"ae6aa0ef-a2a8-4609-8b65-911a1432f73f"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:49.922926951Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1347,"":"io task","client":"1","":"downstairs","session_id":"ae6aa0ef-a2a8-4609-8b65-911a1432f73f"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:49.922999305Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1347,"task":"crutest"} {"msg":"The guest has requested activation with gen:52","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:49.923017894Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1347} {"msg":"8bc49b62-c5a4-439a-8695-5118754773c2 active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:49.923043571Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1347,"session_id":"ae6aa0ef-a2a8-4609-8b65-911a1432f73f"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:49.923053081Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1347,"client":"0","":"downstairs","session_id":"ae6aa0ef-a2a8-4609-8b65-911a1432f73f"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:49.9230628Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1347,"client":"1","":"downstairs","session_id":"ae6aa0ef-a2a8-4609-8b65-911a1432f73f"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:49.923072749Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1347,"client":"2","":"downstairs","session_id":"ae6aa0ef-a2a8-4609-8b65-911a1432f73f"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:49.923082228Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1347,"":"io task","client":"2","":"downstairs","session_id":"ae6aa0ef-a2a8-4609-8b65-911a1432f73f"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:49.923092027Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1347,"":"io task","client":"0","":"downstairs","session_id":"ae6aa0ef-a2a8-4609-8b65-911a1432f73f"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:49.923101886Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1347,"":"io task","client":"1","":"downstairs","session_id":"ae6aa0ef-a2a8-4609-8b65-911a1432f73f"} {"msg":"ds_connection connected from Ok(127.0.0.1:44594)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:49.92317317Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1347,"":"io task","client":"0","":"downstairs","session_id":"ae6aa0ef-a2a8-4609-8b65-911a1432f73f"} {"msg":"ds_connection connected from Ok(127.0.0.1:60408)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:49.923184339Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1347,"":"io task","client":"2","":"downstairs","session_id":"ae6aa0ef-a2a8-4609-8b65-911a1432f73f"} {"msg":"ds_connection connected from Ok(127.0.0.1:47064)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:49.923196558Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1347,"":"io task","client":"1","":"downstairs","session_id":"ae6aa0ef-a2a8-4609-8b65-911a1432f73f"} {"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":"2026-04-01T18:56:49.923888489Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1347,"client":"0","":"downstairs","session_id":"ae6aa0ef-a2a8-4609-8b65-911a1432f73f"} {"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":"2026-04-01T18:56:49.923920066Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1347,"client":"1","":"downstairs","session_id":"ae6aa0ef-a2a8-4609-8b65-911a1432f73f"} {"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":"2026-04-01T18:56:49.923950654Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1347,"client":"2","":"downstairs","session_id":"ae6aa0ef-a2a8-4609-8b65-911a1432f73f"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:49.924241759Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1347,"session_id":"ae6aa0ef-a2a8-4609-8b65-911a1432f73f"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:49.924276816Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1347,"session_id":"ae6aa0ef-a2a8-4609-8b65-911a1432f73f"} {"msg":"[0]R flush_numbers[0..12]: [68, 79, 73, 85, 85, 80, 82, 82, 82, 71, 73, 61]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:49.924322642Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1347,"":"downstairs","":"downstairs","session_id":"ae6aa0ef-a2a8-4609-8b65-911a1432f73f"} {"msg":"[0]R generation[0..12]: [44, 50, 47, 50, 50, 50, 50, 50, 50, 46, 47, 42]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:49.924333551Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1347,"":"downstairs","":"downstairs","session_id":"ae6aa0ef-a2a8-4609-8b65-911a1432f73f"} {"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":"2026-04-01T18:56:49.92434463Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1347,"":"downstairs","":"downstairs","session_id":"ae6aa0ef-a2a8-4609-8b65-911a1432f73f"} {"msg":"[1]R flush_numbers[0..12]: [68, 79, 73, 85, 85, 80, 82, 82, 82, 71, 73, 61]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:49.924355189Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1347,"":"downstairs","":"downstairs","session_id":"ae6aa0ef-a2a8-4609-8b65-911a1432f73f"} {"msg":"[1]R generation[0..12]: [44, 50, 47, 50, 50, 50, 50, 50, 50, 46, 47, 42]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:49.924365598Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1347,"":"downstairs","":"downstairs","session_id":"ae6aa0ef-a2a8-4609-8b65-911a1432f73f"} {"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":"2026-04-01T18:56:49.924376437Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1347,"":"downstairs","":"downstairs","session_id":"ae6aa0ef-a2a8-4609-8b65-911a1432f73f"} {"msg":"[2]R flush_numbers[0..12]: [68, 79, 73, 85, 85, 80, 82, 82, 82, 71, 73, 61]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:49.924386676Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1347,"":"downstairs","":"downstairs","session_id":"ae6aa0ef-a2a8-4609-8b65-911a1432f73f"} {"msg":"[2]R generation[0..12]: [44, 50, 47, 50, 50, 50, 50, 50, 50, 46, 47, 42]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:49.924396945Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1347,"":"downstairs","":"downstairs","session_id":"ae6aa0ef-a2a8-4609-8b65-911a1432f73f"} {"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":"2026-04-01T18:56:49.924410174Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1347,"":"downstairs","":"downstairs","session_id":"ae6aa0ef-a2a8-4609-8b65-911a1432f73f"} {"msg":"Max found gen is 52","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:49.924419553Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1347,"":"downstairs","":"downstairs","session_id":"ae6aa0ef-a2a8-4609-8b65-911a1432f73f"} {"msg":"Generation requested: 52 >= found:52","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:49.924429143Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1347,"":"downstairs","":"downstairs","session_id":"ae6aa0ef-a2a8-4609-8b65-911a1432f73f"} {"msg":"Next flush: 87","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:49.924438412Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1347,"":"downstairs","":"downstairs","session_id":"ae6aa0ef-a2a8-4609-8b65-911a1432f73f"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:49.924447681Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1347,"":"downstairs","":"downstairs","session_id":"ae6aa0ef-a2a8-4609-8b65-911a1432f73f"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:49.92445734Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1347,"session_id":"ae6aa0ef-a2a8-4609-8b65-911a1432f73f"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:49.924465949Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1347,"client":"0","":"downstairs","session_id":"ae6aa0ef-a2a8-4609-8b65-911a1432f73f"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:49.924475969Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1347,"client":"1","":"downstairs","session_id":"ae6aa0ef-a2a8-4609-8b65-911a1432f73f"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:49.924486008Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1347,"client":"2","":"downstairs","session_id":"ae6aa0ef-a2a8-4609-8b65-911a1432f73f"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:49.924495997Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1347,"session_id":"ae6aa0ef-a2a8-4609-8b65-911a1432f73f"} {Wait for a query_work_queue command to finish before sending IO "msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:49.924509656Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1347,"session_id":"ae6aa0ef-a2a8-4609-8b65-911a1432f73f"} {"msg":"8bc49b62-c5a4-439a-8695-5118754773c2 is now active with session: ae6aa0ef-a2a8-4609-8b65-911a1432f73f","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:49.924519725Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1347,"session_id":"ae6aa0ef-a2a8-4609-8b65-911a1432f73f"} {"msg":"The guest has finished waiting for activation with:52","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:49.924528634Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1347} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:49.924536183Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1347,"session_id":"ae6aa0ef-a2a8-4609-8b65-911a1432f73f"} {"msg":"Activated sub_volume 8bc49b62-c5a4-439a-8695-5118754773c2","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:49.924545163Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1347} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 382 len 8192 data: 6 5 02/30 Read block 594 len 4096 03/30 Write block 101 len 24576 data: 4 4 4 5 5 7 04/30 Write block 573 len 4096 data: 7 05/30 Write block 548 len 4096 data: 6 06/30 Write block 207 len 20480 data: 3 5 6 6 6 07/30 Write block 394 len 28672 data: 6 6 6 5 5 3 3 08/30 Write block 508 len 12288 data: 8 8 8 09/30 Flush 10/30 Write block 556 len 28672 data: 8 7 8 8 9 10 9 11/30 Read block 538 len 32768 12/30 Write block 98 len 28672 data: 4 4 4 5 5 5 6 13/30 Flush 14/30 Write block 58 len 16384 data: 4 4 6 6 15/30 Read block 504 len 4096 16/30 Read block 70 len 36864 17/30 Read block 402 len 8192 18/30 Write block 581 len 36864 data: 7 7 8 10 10 7 6 6 7 19/30 Write block 580 len 4096 data: 8 20/30 Read block 257 len 8192 21/30 Flush 22/30 Write block 238 len 20480 data: 9 9 7 6 4 23/30 Write block 305 len 16384 data: 6 9 9 10 24/30 Write block 219 len 16384 data: 3 2 3 3 25/30 Read block 94 len 36864 26/30 Read block 304 len 16384 27/30 Read block 209 len 32768 28/30 Read block 147 len 4096 29/30 Write block 15 len 36864 data: 5 5 4 2 2 2 5 5 6 30/30 Read block 589 len 12288 ---------------------------------------------------------------- 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 2 Done Done Done false 1001 Acked Read 1 Done Done Done false 1002 Acked Write 6 Done Done Done false 1003 Acked Write 1 Done Done Done false 1004 Acked Write 1 Done Sent Done false 1005 Acked Write 5 Done Sent Done false 1006 Acked Write 7 Done Sent Done false 1007 Acked Write 3 Done Sent Done false 1008 Acked Flush 0 Done Sent Done false 1009 Acked Write 7 Done Sent Done false 1010 Acked Read 8 Done Sent Done false 1011 Acked Write 7 Done Sent Done false 1012 Acked Flush 0 Done Sent Done false 1013 Acked Write 4 Done Sent Done false 1014 Acked Read 1 Done Sent Done false 1015 Acked Read 9 Done Sent Done false 1016 Acked Read 2 Done Sent Done false 1017 Acked Write 9 Done Sent Done false 1018 Acked Write 1 Done Sent Done false 1019 Acked Read 2 Done Sent Done false 1020 Acked Flush 0 Done Sent Done false 1021 Acked Write 5 Done Sent Done false 1022 Acked Write 4 Done Sent Done false 1023 Acked Write 4 Done Sent Done false 1024 Acked Read 9 Done Sent Done false 1025 Acked Read 4 Done Sent Done false 1026 Acked Read 8 Done Sent Done false 1027 Acked Read 1 Done Sent Done false 1028 Acked Write 9 Done Sent Done false 1029 Acked Read 3 Done Sent Done false STATES DS:0 DS:1 DS:2 TOTAL Sent 0 26 0 26 Done 30 4 30 64 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1020)) None 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":"2026-04-01T18:56:49.932284139Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1347} 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 44 44 44 68 68 68 T F T <--- 1 020-039 50 50 50 79 79 79 T F T <--- 2 040-059 52 47 52 89 73 89 F F F <--- 3 060-079 52 50 52 89 85 89 F F F <--- 4 080-099 52 50 52 88 85 88 F F F <--- 5 100-119 52 50 52 88 80 88 F T F <--- 6 120-139 50 50 50 82 82 82 F F F 7 140-159 50 50 50 82 82 82 F F F 8 160-179 50 50 50 82 82 82 F F F 9 180-199 46 46 46 71 71 71 F F F 10 200-219 52 47 52 87 73 87 T F T <--- 11 220-239 42 42 42 61 61 61 T F T <--- 12 240-259 49 49 49 78 78 78 T F T <--- 13 260-279 48 48 48 77 77 77 F F F 14 280-299 51 51 51 86 86 86 F F F 15 300-319 50 50 50 83 83 83 T F T <--- 16 320-339 49 49 49 78 78 78 F F F 17 340-359 51 51 51 86 86 86 F F F 18 360-379 50 50 50 83 83 83 F F F 19 380-399 52 48 52 87 77 87 F T F <--- 20 400-419 52 46 52 87 71 87 F F F <--- 21 420-439 50 50 50 79 79 79 F F F 22 440-459 49 49 49 78 78 78 F F F 23 460-479 48 48 48 76 76 76 F F F 24 480-499 50 50 50 79 79 79 F F F 25 500-519 52 46 52 87 72 87 F F F <--- 26 520-539 46 46 46 72 72 72 F F F 27 540-559 52 50 52 88 81 88 F F F <--- 28 560-579 52 48 52 88 76 88 F T F <--- 29 580-599 52 51 52 89 86 89 F F F <--- Max gen: 52, 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 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 53 53 53 90 90 90 F F F 1 020-039 53 53 53 90 90 90 F F F 2 040-059 52 52 52 89 89 89 F F F 3 060-079 52 52 52 89 89 89 F F F 4 080-099 52 52 52 88 88 88 F F F 5 100-119 52 52 52 88 88 88 F F F 6 120-139 50 50 50 82 82 82 F F F 7 140-159 50 50 50 82 82 82 F F F 8 160-179 50 50 50 82 82 82 F F F 9 180-199 46 46 46 71 71 71 F F F 10 200-219 53 53 53 90 90 90 F F F 11 220-239 53 53 53 90 90 90 F F F 12 240-259 53 53 53 90 90 90 F F F 13 260-279 48 48 48 77 77 77 F F F 14 280-299 51 51 51 86 86 86 F F F 15 300-319 53 53 53 90 90 90 F F F 16 320-339 49 49 49 78 78 78 F F F 17 340-359 51 51 51 86 86 86 F F F 18 360-379 50 50 50 83 83 83 F F F 19 380-399 52 52 52 87 87 87 F F F 20 400-419 52 52 52 87 87 87 F F F 21 420-439 50 50 50 79 79 79 F F F 22 440-459 49 49 49 78 78 78 F F F 23 460-479 48 48 48 76 76 76 F F F 24 480-499 50 50 50 79 79 79 F F F 25 500-519 52 52 52 87 87 87 F F F 26 520-539 46 46 46 72 72 72 F F F 27 540-559 52 52 52 88 88 88 F F F 28 560-579 52 52 52 88 88 88 F F F 29 580-599 52 52 52 89 89 89 F F F Max gen: 53, Max flush: 90 Begin loop 27 Downstairs to restart: 0 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:54.191052266Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1355,"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":"2026-04-01T18:56:54.198078193Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1355,"task":"crutest"} {"msg":"look at: http://127.0.0.1:12820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:54.198130729Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1355,"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":"2026-04-01T18:56:54.20498958Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1355,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:54.205247788Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1355} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T18:56:54.205276636Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1355} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:54.205285065Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1355} {"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":"2026-04-01T18:56:54.205296614Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1355} {"msg":"Crucible 4b36ffd8-3e74-40cd-b327-729b16834300 has session id: 0d59ea7b-052d-4a41-a459-f1ff0967613f","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:54.205599978Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1355,"session_id":"0d59ea7b-052d-4a41-a459-f1ff0967613f"} {"msg":"Upstairs opts: Upstairs UUID: 4b36ffd8-3e74-40cd-b327-729b16834300, 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":"2026-04-01T18:56:54.205639195Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1355,"session_id":"0d59ea7b-052d-4a41-a459-f1ff0967613f"} {"msg":"Crucible stats registered with UUID: 4b36ffd8-3e74-40cd-b327-729b16834300","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:54.205650154Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1355,"session_id":"0d59ea7b-052d-4a41-a459-f1ff0967613f"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T18:56:54.205659433Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1355,"session_id":"0d59ea7b-052d-4a41-a459-f1ff0967613f"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:54.205818569Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1355,"":"io task","client":"1","":"downstairs","session_id":"0d59ea7b-052d-4a41-a459-f1ff0967613f"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:54.205850946Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1355,"":"io task","client":"0","":"downstairs","session_id":"0d59ea7b-052d-4a41-a459-f1ff0967613f"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:54.205861846Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1355,"":"io task","client":"2","":"downstairs","session_id":"0d59ea7b-052d-4a41-a459-f1ff0967613f"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:54.205972426Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1355,"task":"crutest"} {"msg":"The guest has requested activation with gen:54","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:54.205986005Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1355} {"msg":"4b36ffd8-3e74-40cd-b327-729b16834300 active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:54.206003173Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1355,"session_id":"0d59ea7b-052d-4a41-a459-f1ff0967613f"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:54.206012043Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1355,"client":"0","":"downstairs","session_id":"0d59ea7b-052d-4a41-a459-f1ff0967613f"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:54.206021612Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1355,"client":"1","":"downstairs","session_id":"0d59ea7b-052d-4a41-a459-f1ff0967613f"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:54.206031171Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1355,"client":"2","":"downstairs","session_id":"0d59ea7b-052d-4a41-a459-f1ff0967613f"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:54.20604046Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1355,"":"io task","client":"2","":"downstairs","session_id":"0d59ea7b-052d-4a41-a459-f1ff0967613f"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:54.206050559Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1355,"":"io task","client":"0","":"downstairs","session_id":"0d59ea7b-052d-4a41-a459-f1ff0967613f"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:54.206060399Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1355,"":"io task","client":"1","":"downstairs","session_id":"0d59ea7b-052d-4a41-a459-f1ff0967613f"} {"msg":"ds_connection connected from Ok(127.0.0.1:40198)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:54.206124693Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1355,"":"io task","client":"1","":"downstairs","session_id":"0d59ea7b-052d-4a41-a459-f1ff0967613f"} {"msg":"ds_connection connected from Ok(127.0.0.1:53237)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:54.206137082Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1355,"":"io task","client":"0","":"downstairs","session_id":"0d59ea7b-052d-4a41-a459-f1ff0967613f"} {"msg":"ds_connection connected from Ok(127.0.0.1:49406)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:54.206147831Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1355,"":"io task","client":"2","":"downstairs","session_id":"0d59ea7b-052d-4a41-a459-f1ff0967613f"} {"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":"2026-04-01T18:56:54.206725841Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1355,"client":"2","":"downstairs","session_id":"0d59ea7b-052d-4a41-a459-f1ff0967613f"} {"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":"2026-04-01T18:56:54.20674635Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1355,"client":"1","":"downstairs","session_id":"0d59ea7b-052d-4a41-a459-f1ff0967613f"} {"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":"2026-04-01T18:56:54.206781367Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1355,"client":"0","":"downstairs","session_id":"0d59ea7b-052d-4a41-a459-f1ff0967613f"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:54.20708724Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1355,"session_id":"0d59ea7b-052d-4a41-a459-f1ff0967613f"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:54.20709779Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1355,"session_id":"0d59ea7b-052d-4a41-a459-f1ff0967613f"} {"msg":"[0]R flush_numbers[0..12]: [90, 90, 89, 89, 88, 88, 82, 82, 82, 71, 90, 90]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:54.207174003Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1355,"":"downstairs","":"downstairs","session_id":"0d59ea7b-052d-4a41-a459-f1ff0967613f"} {"msg":"[0]R generation[0..12]: [53, 53, 52, 52, 52, 52, 50, 50, 50, 46, 53, 53]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:54.207185202Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1355,"":"downstairs","":"downstairs","session_id":"0d59ea7b-052d-4a41-a459-f1ff0967613f"} {"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":"2026-04-01T18:56:54.207196251Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1355,"":"downstairs","":"downstairs","session_id":"0d59ea7b-052d-4a41-a459-f1ff0967613f"} {"msg":"[1]R flush_numbers[0..12]: [90, 90, 89, 89, 88, 88, 82, 82, 82, 71, 90, 90]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:54.20720685Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1355,"":"downstairs","":"downstairs","session_id":"0d59ea7b-052d-4a41-a459-f1ff0967613f"} {"msg":"[1]R generation[0..12]: [53, 53, 52, 52, 52, 52, 50, 50, 50, 46, 53, 53]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:54.207217129Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1355,"":"downstairs","":"downstairs","session_id":"0d59ea7b-052d-4a41-a459-f1ff0967613f"} {"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":"2026-04-01T18:56:54.207228078Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1355,"":"downstairs","":"downstairs","session_id":"0d59ea7b-052d-4a41-a459-f1ff0967613f"} {"msg":"[2]R flush_numbers[0..12]: [90, 90, 89, 89, 88, 88, 82, 82, 82, 71, 90, 90]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:54.207238537Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1355,"":"downstairs","":"downstairs","session_id":"0d59ea7b-052d-4a41-a459-f1ff0967613f"} {"msg":"[2]R generation[0..12]: [53, 53, 52, 52, 52, 52, 50, 50, 50, 46, 53, 53]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:54.207248877Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1355,"":"downstairs","":"downstairs","session_id":"0d59ea7b-052d-4a41-a459-f1ff0967613f"} {"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":"2026-04-01T18:56:54.207259776Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1355,"":"downstairs","":"downstairs","session_id":"0d59ea7b-052d-4a41-a459-f1ff0967613f"} {"msg":"Max found gen is 54","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:54.207269205Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1355,"":"downstairs","":"downstairs","session_id":"0d59ea7b-052d-4a41-a459-f1ff0967613f"} {"msg":"Generation requested: 54 >= found:54","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:54.207278924Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1355,"":"downstairs","":"downstairs","session_id":"0d59ea7b-052d-4a41-a459-f1ff0967613f"} {"msg":"Next flush: 91","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:54.207288153Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1355,"":"downstairs","":"downstairs","session_id":"0d59ea7b-052d-4a41-a459-f1ff0967613f"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:54.207297502Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1355,"":"downstairs","":"downstairs","session_id":"0d59ea7b-052d-4a41-a459-f1ff0967613f"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:54.207307182Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1355,"session_id":"0d59ea7b-052d-4a41-a459-f1ff0967613f"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:54.207317351Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1355,"client":"0","":"downstairs","session_id":"0d59ea7b-052d-4a41-a459-f1ff0967613f"} Wait for a query_work_queue command to finish before sending IO {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:54.207356997Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1355,"client":"1","":"downstairs","session_id":"0d59ea7b-052d-4a41-a459-f1ff0967613f"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:54.207367616Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1355,"client":"2","":"downstairs","session_id":"0d59ea7b-052d-4a41-a459-f1ff0967613f"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:54.207377356Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1355,"session_id":"0d59ea7b-052d-4a41-a459-f1ff0967613f"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:54.207386515Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1355,"session_id":"0d59ea7b-052d-4a41-a459-f1ff0967613f"} {"msg":"4b36ffd8-3e74-40cd-b327-729b16834300 is now active with session: 0d59ea7b-052d-4a41-a459-f1ff0967613f","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:54.207396474Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1355,"session_id":"0d59ea7b-052d-4a41-a459-f1ff0967613f"} {"msg":"The guest has finished waiting for activation with:54","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:54.207405523Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1355} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:54.207413082Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1355,"session_id":"0d59ea7b-052d-4a41-a459-f1ff0967613f"} {"msg":"Activated sub_volume 4b36ffd8-3e74-40cd-b327-729b16834300","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:54.207422232Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1355} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Flush 02/30 Write block 306 len 36864 data: 10 10 11 10 9 8 9 9 7 03/30 Read block 390 len 28672 04/30 Write block 72 len 4096 data: 6 05/30 Write block 104 len 4096 data: 7 06/30 Read block 84 len 28672 07/30 Read block 265 len 32768 08/30 Read block 438 len 8192 09/30 Write block 71 len 12288 data: 6 7 6 10/30 Read block 540 len 40960 11/30 Read block 227 len 16384 12/30 Read block 349 len 40960 13/30 Read block 317 len 20480 14/30 Read block 22 len 20480 15/30 Write block 349 len 4096 data: 7 16/30 Write block 571 len 32768 data: 6 6 8 7 7 8 8 9 17/30 Read block 412 len 24576 18/30 Write block 248 len 40960 data: 3 4 5 6 7 3 3 3 4 4 19/30 Read block 231 len 16384 20/30 Write block 323 len 4096 data: 5 21/30 Write block 468 len 24576 data: 5 4 4 3 2 3 22/30 Write block 206 len 24576 data: 2 4 6 7 7 7 23/30 Write block 105 len 16384 data: 6 8 5 4 24/30 Read block 268 len 32768 25/30 Write block 337 len 24576 data: 4 6 5 5 6 6 26/30 Write block 323 len 4096 data: 6 27/30 Read block 499 len 32768 28/30 Read block 566 len 24576 29/30 Write block 291 len 4096 data: 9 30/30 Read block 451 len 8192 ---------------------------------------------------------------- Crucible gen:54 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 9 Done Done Done false 1002 Acked Read 7 Sent Done Done false 1003 Acked Write 1 Sent Done Done false 1004 Acked Write 1 Sent Done Done false 1005 Acked Read 7 Sent Done Done false 1006 Acked Read 8 Sent Done Done false 1007 Acked Read 2 Sent Done Done false 1008 Acked Write 3 Sent Done Done false 1009 Acked Read 10 Sent Done Done false 1010 Acked Read 4 Sent Done Done false 1011 Acked Read 10 Sent Done Done false 1012 Acked Read 5 Sent Done Done false 1013 Acked Read 5 Sent Done Done false 1014 Acked Write 1 Sent Done Done false 1015 Acked Write 8 Sent Done Done false 1016 Acked Read 6 Sent Done Done false 1017 Acked Write 10 Sent Done Done false 1018 Acked Read 4 Sent Done Done false 1019 Acked Write 1 Sent Done Done false 1020 Acked Write 6 Sent Done Done false 1021 Acked Write 6 Sent Done Done false 1022 Acked Write 4 Sent Done Done false 1023 Acked Read 8 Sent Done Done false 1024 Acked Write 6 Sent Done Done false 1025 Acked Write 1 Sent Done Done false 1026 Acked Read 8 Sent Done Done false 1027 Acked Read 6 Sent Done Done false 1028 Acked Write 1 Sent Done Done false 1029 Acked Read 2 Sent Done Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 28 0 1 29 Done 1 29 28 58 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1000)) Some(JobId(1000)) 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":"2026-04-01T18:56:54.216037883Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1355} 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 53 53 53 90 90 90 F F F 1 020-039 53 53 53 90 90 90 F F F 2 040-059 52 52 52 89 89 89 F F F 3 060-079 52 52 52 89 89 89 F T T <--- 4 080-099 52 52 52 88 88 88 F F F 5 100-119 52 52 52 88 88 88 F T T <--- 6 120-139 50 50 50 82 82 82 F F F 7 140-159 50 50 50 82 82 82 F F F 8 160-179 50 50 50 82 82 82 F F F 9 180-199 46 46 46 71 71 71 F F F 10 200-219 53 53 53 90 90 90 F T T <--- 11 220-239 53 53 53 90 90 90 F F F 12 240-259 53 53 53 90 90 90 F T T <--- 13 260-279 48 48 48 77 77 77 F F F 14 280-299 51 51 51 86 86 86 F T T <--- 15 300-319 53 53 53 90 90 90 T T T 16 320-339 49 49 49 78 78 78 F T T <--- 17 340-359 51 51 51 86 86 86 F T T <--- 18 360-379 50 50 50 83 83 83 F F F 19 380-399 52 52 52 87 87 87 F F F 20 400-419 52 52 52 87 87 87 F F F 21 420-439 50 50 50 79 79 79 F F F 22 440-459 49 49 49 78 78 78 F F F 23 460-479 48 48 48 76 76 76 F T T <--- 24 480-499 50 50 50 79 79 79 F F F 25 500-519 52 52 52 87 87 87 F F F 26 520-539 46 46 46 72 72 72 F F F 27 540-559 52 52 52 88 88 88 F F F 28 560-579 52 52 52 88 88 88 F T T <--- 29 580-599 52 52 52 89 89 89 F F F Max gen: 53, Max flush: 90 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 53 53 53 90 90 90 F F F 1 020-039 53 53 53 90 90 90 F F F 2 040-059 52 52 52 89 89 89 F F F 3 060-079 54 54 54 91 91 91 F F F 4 080-099 52 52 52 88 88 88 F F F 5 100-119 54 54 54 91 91 91 F F F 6 120-139 50 50 50 82 82 82 F F F 7 140-159 50 50 50 82 82 82 F F F 8 160-179 50 50 50 82 82 82 F F F 9 180-199 46 46 46 71 71 71 F F F 10 200-219 54 54 54 91 91 91 F F F 11 220-239 53 53 53 90 90 90 F F F 12 240-259 54 54 54 91 91 91 F F F 13 260-279 48 48 48 77 77 77 F F F 14 280-299 54 54 54 91 91 91 F F F 15 300-319 54 54 54 91 91 91 F F F 16 320-339 54 54 54 91 91 91 F F F 17 340-359 54 54 54 91 91 91 F F F 18 360-379 50 50 50 83 83 83 F F F 19 380-399 52 52 52 87 87 87 F F F 20 400-419 52 52 52 87 87 87 F F F 21 420-439 50 50 50 79 79 79 F F F 22 440-459 49 49 49 78 78 78 F F F 23 460-479 54 54 54 91 91 91 F F F 24 480-499 50 50 50 79 79 79 F F F 25 500-519 52 52 52 87 87 87 F F F 26 520-539 46 46 46 72 72 72 F F F 27 540-559 52 52 52 88 88 88 F F F 28 560-579 54 54 54 91 91 91 F F F 29 580-599 52 52 52 89 89 89 F F F Max gen: 54, Max flush: 91 Begin loop 28 Downstairs to restart: 1 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:58.468486142Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1363,"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":"2026-04-01T18:56:58.476511274Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1363,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:58.476799299Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1363} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T18:56:58.476827017Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1363} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:58.476835596Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1363} {"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":"2026-04-01T18:56:58.476847195Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1363} {"msg":"Crucible a2526ed3-779a-4f6b-b320-396552320f02 has session id: 6ebdd04e-b36d-4116-87ed-0b818713bee7","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:58.477200245Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1363,"session_id":"6ebdd04e-b36d-4116-87ed-0b818713bee7"} {"msg":"Upstairs opts: Upstairs UUID: a2526ed3-779a-4f6b-b320-396552320f02, 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":"2026-04-01T18:56:58.477218593Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1363,"session_id":"6ebdd04e-b36d-4116-87ed-0b818713bee7"} {"msg":"Crucible stats registered with UUID: a2526ed3-779a-4f6b-b320-396552320f02","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:58.477228492Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1363,"session_id":"6ebdd04e-b36d-4116-87ed-0b818713bee7"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T18:56:58.477237381Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1363,"session_id":"6ebdd04e-b36d-4116-87ed-0b818713bee7"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:58.477384079Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1363,"":"io task","client":"2","":"downstairs","session_id":"6ebdd04e-b36d-4116-87ed-0b818713bee7"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:58.477404497Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1363,"":"io task","client":"0","":"downstairs","session_id":"6ebdd04e-b36d-4116-87ed-0b818713bee7"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:58.477414546Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1363,"":"io task","client":"1","":"downstairs","session_id":"6ebdd04e-b36d-4116-87ed-0b818713bee7"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:58.477531436Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1363,"task":"crutest"} {"msg":"The guest has requested activation with gen:56","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:58.477546365Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1363} {"msg":"a2526ed3-779a-4f6b-b320-396552320f02 active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:58.477580152Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1363,"session_id":"6ebdd04e-b36d-4116-87ed-0b818713bee7"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:58.477589481Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1363,"client":"0","":"downstairs","session_id":"6ebdd04e-b36d-4116-87ed-0b818713bee7"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:58.47759906Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1363,"client":"1","":"downstairs","session_id":"6ebdd04e-b36d-4116-87ed-0b818713bee7"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:58.477608949Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1363,"client":"2","":"downstairs","session_id":"6ebdd04e-b36d-4116-87ed-0b818713bee7"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:58.477618609Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1363,"":"io task","client":"2","":"downstairs","session_id":"6ebdd04e-b36d-4116-87ed-0b818713bee7"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:58.477628438Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1363,"":"io task","client":"0","":"downstairs","session_id":"6ebdd04e-b36d-4116-87ed-0b818713bee7"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:58.477638377Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1363,"":"io task","client":"1","":"downstairs","session_id":"6ebdd04e-b36d-4116-87ed-0b818713bee7"} {"msg":"ds_connection connected from Ok(127.0.0.1:60425)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:58.477697442Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1363,"":"io task","client":"0","":"downstairs","session_id":"6ebdd04e-b36d-4116-87ed-0b818713bee7"} {"msg":"ds_connection connected from Ok(127.0.0.1:37126)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:58.477709741Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1363,"":"io task","client":"2","":"downstairs","session_id":"6ebdd04e-b36d-4116-87ed-0b818713bee7"} {"msg":"ds_connection connected from Ok(127.0.0.1:54646)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:58.47771996Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1363,"":"io task","client":"1","":"downstairs","session_id":"6ebdd04e-b36d-4116-87ed-0b818713bee7"} {"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":"2026-04-01T18:56:58.478293851Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1363,"client":"2","":"downstairs","session_id":"6ebdd04e-b36d-4116-87ed-0b818713bee7"} {"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":"2026-04-01T18:56:58.478312999Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1363,"client":"0","":"downstairs","session_id":"6ebdd04e-b36d-4116-87ed-0b818713bee7"} {"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":"2026-04-01T18:56:58.478360745Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1363,"client":"1","":"downstairs","session_id":"6ebdd04e-b36d-4116-87ed-0b818713bee7"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:58.478595395Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1363,"session_id":"6ebdd04e-b36d-4116-87ed-0b818713bee7"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:58.478613623Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1363,"session_id":"6ebdd04e-b36d-4116-87ed-0b818713bee7"} {"msg":"[0]R flush_numbers[0..12]: [90, 90, 89, 91, 88, 91, 82, 82, 82, 71, 91, 90]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:58.478671758Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1363,"":"downstairs","":"downstairs","session_id":"6ebdd04e-b36d-4116-87ed-0b818713bee7"} {"msg":"[0]R generation[0..12]: [53, 53, 52, 54, 52, 54, 50, 50, 50, 46, 54, 53]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:58.478682797Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1363,"":"downstairs","":"downstairs","session_id":"6ebdd04e-b36d-4116-87ed-0b818713bee7"} {"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":"2026-04-01T18:56:58.478693726Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1363,"":"downstairs","":"downstairs","session_id":"6ebdd04e-b36d-4116-87ed-0b818713bee7"} {"msg":"[1]R flush_numbers[0..12]: [90, 90, 89, 91, 88, 91, 82, 82, 82, 71, 91, 90]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:58.478704126Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1363,"":"downstairs","":"downstairs","session_id":"6ebdd04e-b36d-4116-87ed-0b818713bee7"} {"msg":"[1]R generation[0..12]: [53, 53, 52, 54, 52, 54, 50, 50, 50, 46, 54, 53]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:58.478714425Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1363,"":"downstairs","":"downstairs","session_id":"6ebdd04e-b36d-4116-87ed-0b818713bee7"} {"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":"2026-04-01T18:56:58.478725104Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1363,"":"downstairs","":"downstairs","session_id":"6ebdd04e-b36d-4116-87ed-0b818713bee7"} {"msg":"[2]R flush_numbers[0..12]: [90, 90, 89, 91, 88, 91, 82, 82, 82, 71, 91, 90]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:58.478735293Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1363,"":"downstairs","":"downstairs","session_id":"6ebdd04e-b36d-4116-87ed-0b818713bee7"} {"msg":"[2]R generation[0..12]: [53, 53, 52, 54, 52, 54, 50, 50, 50, 46, 54, 53]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:58.478747132Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1363,"":"downstairs","":"downstairs","session_id":"6ebdd04e-b36d-4116-87ed-0b818713bee7"} {"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":"2026-04-01T18:56:58.478757911Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1363,"":"downstairs","":"downstairs","session_id":"6ebdd04e-b36d-4116-87ed-0b818713bee7"} {"msg":"Max found gen is 55","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:58.47876729Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1363,"":"downstairs","":"downstairs","session_id":"6ebdd04e-b36d-4116-87ed-0b818713bee7"} {"msg":"Generation requested: 56 >= found:55","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:58.478776959Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1363,"":"downstairs","":"downstairs","session_id":"6ebdd04e-b36d-4116-87ed-0b818713bee7"} {"msg":"Next flush: 92","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:58.478786248Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1363,"":"downstairs","":"downstairs","session_id":"6ebdd04e-b36d-4116-87ed-0b818713bee7"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:58.478795528Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1363,"":"downstairs","":"downstairs","session_id":"6ebdd04e-b36d-4116-87ed-0b818713bee7"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:58.478805017Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1363,"session_id":"6ebdd04e-b36d-4116-87ed-0b818713bee7"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:58.478813806Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1363,"client":"0","":"downstairs","session_id":"6ebdd04e-b36d-4116-87ed-0b818713bee7"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:58.478823365Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1363,"client":"1","":"downstairs","session_id":"6ebdd04e-b36d-4116-87ed-0b818713bee7"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:58.478832765Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1363,"client":"2","":"downstairs","session_id":"6ebdd04e-b36d-4116-87ed-0b818713bee7"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:58.478842674Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1363,"session_id":"6ebdd04e-b36d-4116-87ed-0b818713bee7"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:58.478851683Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1363,"session_id":"6ebdd04e-b36d-4116-87ed-0b818713bee7"} {"msg":"Wait for a query_work_queue command to finish before sending IO a2526ed3-779a-4f6b-b320-396552320f02 is now active with session: 6ebdd04e-b36d-4116-87ed-0b818713bee7","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:58.478864382Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1363,"session_id":"6ebdd04e-b36d-4116-87ed-0b818713bee7"} {"msg":"The guest has finished waiting for activation with:56","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:58.478873591Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1363} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:58.47888105Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1363,"session_id":"6ebdd04e-b36d-4116-87ed-0b818713bee7"} {"msg":"Activated sub_volume a2526ed3-779a-4f6b-b320-396552320f02","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:56:58.478891269Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1363} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 288 len 8192 data: 7 7 02/30 Write block 220 len 16384 data: 3 4 4 4 03/30 Write block 401 len 16384 data: 3 2 2 2 04/30 Write block 314 len 32768 data: 8 6 8 7 7 6 7 5 05/30 Read block 253 len 24576 06/30 Read block 353 len 16384 07/30 Flush 08/30 Write block 172 len 24576 data: 6 5 5 5 6 4 09/30 Write block 494 len 16384 data: 9 8 5 4 10/30 Read block 315 len 20480 11/30 Write block 262 len 16384 data: 7 8 9 9 12/30 Write block 494 len 40960 data: 10 9 6 5 4 3 2 2 4 5 13/30 Write block 161 len 20480 data: 4 3 5 5 4 14/30 Read block 316 len 36864 15/30 Read block 471 len 4096 16/30 Write block 181 len 32768 data: 3 3 4 4 4 6 5 7 17/30 Write block 94 len 16384 data: 6 5 5 6 18/30 Write block 132 len 28672 data: 5 6 6 7 7 9 8 19/30 Read block 425 len 36864 20/30 Write block 325 len 28672 data: 7 6 8 8 9 11 10 21/30 Read block 433 len 40960 22/30 Read block 505 len 8192 23/30 Write block 163 len 32768 data: 6 6 5 5 4 4 6 7 24/30 Write block 187 len 16384 data: 6 8 7 7 25/30 Write block 389 len 36864 data: 4 4 4 4 5 7 7 7 6 26/30 Read block 280 len 4096 27/30 Read block 12 len 20480 28/30 Write block 308 len 12288 data: 12 11 10 29/30 Read block 153 len 40960 30/30 Write block 359 len 32768 data: 7 7 5 5 6 5 5 4 ---------------------------------------------------------------- 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 2 Done Done Done false 1001 Acked Write 4 Done Sent Done false 1002 Acked Write 4 Done Sent Done false 1003 Acked Write 8 Done Sent Done false 1004 Acked Read 6 Done Sent Done false 1005 Acked Read 4 Done Sent Done false 1006 Acked Flush 0 Done Sent Done false 1007 Acked Write 6 Done Sent Done false 1008 Acked Write 4 Done Sent Done false 1009 Acked Read 5 Done Sent Done false 1010 Acked Write 4 Done Sent Done false 1011 Acked Write 10 Done Sent Done false 1012 Acked Write 5 Done Sent Done false 1013 Acked Read 9 Done Sent Done false 1014 Acked Read 1 Done Sent Done false 1015 Acked Write 8 Done Sent Done false 1016 Acked Write 4 Done Sent Done false 1017 Acked Write 7 Done Sent Done false 1018 Acked Read 9 Done Sent Done false 1019 Acked Write 7 Done Sent Done false 1020 Acked Read 10 Done Sent Done false 1021 Acked Read 2 Done Sent Done false 1022 Acked Write 8 Done Sent Done false 1023 Acked Write 4 Done Sent Done false 1024 Acked Write 9 Done Sent Done false 1025 Acked Read 1 Done Sent Done false 1026 Acked Read 5 Done Sent Done false 1027 Acked Write 3 Done Sent Done false 1028 Acked Read 10 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: 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":"2026-04-01T18:56:58.487296488Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1363} 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 53 53 53 90 90 90 F F F 1 020-039 53 53 53 90 90 90 F F F 2 040-059 52 52 52 89 89 89 F F F 3 060-079 54 54 54 91 91 91 F F F 4 080-099 52 52 52 88 88 88 T F T <--- 5 100-119 54 54 54 91 91 91 F F F 6 120-139 50 50 50 82 82 82 T F T <--- 7 140-159 50 50 50 82 82 82 F F F 8 160-179 50 50 50 82 82 82 T F T <--- 9 180-199 46 46 46 71 71 71 T F T <--- 10 200-219 54 54 54 91 91 91 F F F 11 220-239 56 53 56 92 90 92 F F F <--- 12 240-259 54 54 54 91 91 91 F F F 13 260-279 48 48 48 77 77 77 T F T <--- 14 280-299 56 54 56 92 91 92 F T F <--- 15 300-319 56 54 56 92 91 92 T F T <--- 16 320-339 56 54 56 92 91 92 T F T <--- 17 340-359 54 54 54 91 91 91 T F T <--- 18 360-379 50 50 50 83 83 83 T F T <--- 19 380-399 52 52 52 87 87 87 T F T <--- 20 400-419 56 52 56 92 87 92 F F F <--- 21 420-439 50 50 50 79 79 79 F F F 22 440-459 49 49 49 78 78 78 F F F 23 460-479 54 54 54 91 91 91 F F F 24 480-499 50 50 50 79 79 79 T F T <--- 25 500-519 52 52 52 87 87 87 T F T <--- 26 520-539 46 46 46 72 72 72 F F F 27 540-559 52 52 52 88 88 88 F F F 28 560-579 54 54 54 91 91 91 F F F 29 580-599 52 52 52 89 89 89 F F F Max gen: 56, Max flush: 92 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 53 53 53 90 90 90 F F F 1 020-039 53 53 53 90 90 90 F F F 2 040-059 52 52 52 89 89 89 F F F 3 060-079 54 54 54 91 91 91 F F F 4 080-099 57 57 57 93 93 93 F F F 5 100-119 54 54 54 91 91 91 F F F 6 120-139 57 57 57 93 93 93 F F F 7 140-159 50 50 50 82 82 82 F F F 8 160-179 57 57 57 93 93 93 F F F 9 180-199 57 57 57 93 93 93 F F F 10 200-219 54 54 54 91 91 91 F F F 11 220-239 56 56 56 92 92 92 F F F 12 240-259 54 54 54 91 91 91 F F F 13 260-279 57 57 57 93 93 93 F F F 14 280-299 56 56 56 92 92 92 F F F 15 300-319 57 57 57 93 93 93 F F F 16 320-339 57 57 57 93 93 93 F F F 17 340-359 57 57 57 93 93 93 F F F 18 360-379 57 57 57 93 93 93 F F F 19 380-399 57 57 57 93 93 93 F F F 20 400-419 56 56 56 92 92 92 F F F 21 420-439 50 50 50 79 79 79 F F F 22 440-459 49 49 49 78 78 78 F F F 23 460-479 54 54 54 91 91 91 F F F 24 480-499 57 57 57 93 93 93 F F F 25 500-519 57 57 57 93 93 93 F F F 26 520-539 46 46 46 72 72 72 F F F 27 540-559 52 52 52 88 88 88 F F F 28 560-579 54 54 54 91 91 91 F F F 29 580-599 52 52 52 89 89 89 F F F Max gen: 57, Max flush: 93 Begin loop 29 Downstairs to restart: 0 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:02.7476359Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1371,"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":"2026-04-01T18:57:02.754621001Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1371,"task":"crutest"} {"msg":"look at: http://127.0.0.1:12820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:02.754674116Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1371,"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":"2026-04-01T18:57:02.761532718Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1371,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:02.761788966Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1371} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T18:57:02.761816673Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1371} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:02.761825313Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1371} {"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":"2026-04-01T18:57:02.761837262Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1371} {"msg":"Crucible 7c6ac5a0-670f-4017-ad8b-9098735725c6 has session id: 81d74738-98b6-4476-a30b-8a0d669e7e2b","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:02.762221029Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1371,"session_id":"81d74738-98b6-4476-a30b-8a0d669e7e2b"} {"msg":"Upstairs opts: Upstairs UUID: 7c6ac5a0-670f-4017-ad8b-9098735725c6, 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":"2026-04-01T18:57:02.762240437Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1371,"session_id":"81d74738-98b6-4476-a30b-8a0d669e7e2b"} {"msg":"Crucible stats registered with UUID: 7c6ac5a0-670f-4017-ad8b-9098735725c6","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:02.762250366Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1371,"session_id":"81d74738-98b6-4476-a30b-8a0d669e7e2b"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T18:57:02.762259555Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1371,"session_id":"81d74738-98b6-4476-a30b-8a0d669e7e2b"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:02.762402153Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1371,"":"io task","client":"1","":"downstairs","session_id":"81d74738-98b6-4476-a30b-8a0d669e7e2b"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:02.762423241Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1371,"":"io task","client":"0","":"downstairs","session_id":"81d74738-98b6-4476-a30b-8a0d669e7e2b"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:02.762433251Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1371,"":"io task","client":"2","":"downstairs","session_id":"81d74738-98b6-4476-a30b-8a0d669e7e2b"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:02.762582038Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1371,"task":"crutest"} {"msg":"The guest has requested activation with gen:58","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:02.762596727Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1371} {"msg":"7c6ac5a0-670f-4017-ad8b-9098735725c6 active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:02.762635013Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1371,"session_id":"81d74738-98b6-4476-a30b-8a0d669e7e2b"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:02.762644362Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1371,"client":"0","":"downstairs","session_id":"81d74738-98b6-4476-a30b-8a0d669e7e2b"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:02.762654052Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1371,"client":"1","":"downstairs","session_id":"81d74738-98b6-4476-a30b-8a0d669e7e2b"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:02.762663551Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1371,"client":"2","":"downstairs","session_id":"81d74738-98b6-4476-a30b-8a0d669e7e2b"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:02.76267306Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1371,"":"io task","client":"2","":"downstairs","session_id":"81d74738-98b6-4476-a30b-8a0d669e7e2b"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:02.762683229Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1371,"":"io task","client":"0","":"downstairs","session_id":"81d74738-98b6-4476-a30b-8a0d669e7e2b"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:02.762693048Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1371,"":"io task","client":"1","":"downstairs","session_id":"81d74738-98b6-4476-a30b-8a0d669e7e2b"} {"msg":"ds_connection connected from Ok(127.0.0.1:47525)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:02.762743704Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1371,"":"io task","client":"2","":"downstairs","session_id":"81d74738-98b6-4476-a30b-8a0d669e7e2b"} {"msg":"ds_connection connected from Ok(127.0.0.1:34568)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:02.762754473Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1371,"":"io task","client":"0","":"downstairs","session_id":"81d74738-98b6-4476-a30b-8a0d669e7e2b"} {"msg":"ds_connection connected from Ok(127.0.0.1:65055)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:02.762764672Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1371,"":"io task","client":"1","":"downstairs","session_id":"81d74738-98b6-4476-a30b-8a0d669e7e2b"} {"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":"2026-04-01T18:57:02.763502749Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1371,"client":"1","":"downstairs","session_id":"81d74738-98b6-4476-a30b-8a0d669e7e2b"} {"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":"2026-04-01T18:57:02.763521637Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1371,"client":"2","":"downstairs","session_id":"81d74738-98b6-4476-a30b-8a0d669e7e2b"} {"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":"2026-04-01T18:57:02.763534476Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1371,"client":"0","":"downstairs","session_id":"81d74738-98b6-4476-a30b-8a0d669e7e2b"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:02.76383377Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1371,"session_id":"81d74738-98b6-4476-a30b-8a0d669e7e2b"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:02.76384345Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1371,"session_id":"81d74738-98b6-4476-a30b-8a0d669e7e2b"} {"msg":"[0]R flush_numbers[0..12]: [90, 90, 89, 91, 93, 91, 93, 82, 93, 93, 91, 92]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:02.763880106Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1371,"":"downstairs","":"downstairs","session_id":"81d74738-98b6-4476-a30b-8a0d669e7e2b"} {"msg":"[0]R generation[0..12]: [53, 53, 52, 54, 57, 54, 57, 50, 57, 57, 54, 56]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:02.763891196Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1371,"":"downstairs","":"downstairs","session_id":"81d74738-98b6-4476-a30b-8a0d669e7e2b"} {"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":"2026-04-01T18:57:02.763902295Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1371,"":"downstairs","":"downstairs","session_id":"81d74738-98b6-4476-a30b-8a0d669e7e2b"} {"msg":"[1]R flush_numbers[0..12]: [90, 90, 89, 91, 93, 91, 93, 82, 93, 93, 91, 92]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:02.763912634Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1371,"":"downstairs","":"downstairs","session_id":"81d74738-98b6-4476-a30b-8a0d669e7e2b"} {"msg":"[1]R generation[0..12]: [53, 53, 52, 54, 57, 54, 57, 50, 57, 57, 54, 56]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:02.763922953Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1371,"":"downstairs","":"downstairs","session_id":"81d74738-98b6-4476-a30b-8a0d669e7e2b"} {"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":"2026-04-01T18:57:02.763933802Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1371,"":"downstairs","":"downstairs","session_id":"81d74738-98b6-4476-a30b-8a0d669e7e2b"} {"msg":"[2]R flush_numbers[0..12]: [90, 90, 89, 91, 93, 91, 93, 82, 93, 93, 91, 92]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:02.763944121Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1371,"":"downstairs","":"downstairs","session_id":"81d74738-98b6-4476-a30b-8a0d669e7e2b"} {"msg":"[2]R generation[0..12]: [53, 53, 52, 54, 57, 54, 57, 50, 57, 57, 54, 56]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:02.76395435Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1371,"":"downstairs","":"downstairs","session_id":"81d74738-98b6-4476-a30b-8a0d669e7e2b"} {"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":"2026-04-01T18:57:02.763965229Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1371,"":"downstairs","":"downstairs","session_id":"81d74738-98b6-4476-a30b-8a0d669e7e2b"} {"msg":"Max found gen is 58","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:02.763974618Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1371,"":"downstairs","":"downstairs","session_id":"81d74738-98b6-4476-a30b-8a0d669e7e2b"} {"msg":"Generation requested: 58 >= found:58","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:02.763984238Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1371,"":"downstairs","":"downstairs","session_id":"81d74738-98b6-4476-a30b-8a0d669e7e2b"} {"msg":"Next flush: 94","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:02.763995057Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1371,"":"downstairs","":"downstairs","session_id":"81d74738-98b6-4476-a30b-8a0d669e7e2b"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:02.764004406Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1371,"":"downstairs","":"downstairs","session_id":"81d74738-98b6-4476-a30b-8a0d669e7e2b"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:02.764014075Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1371,"session_id":"81d74738-98b6-4476-a30b-8a0d669e7e2b"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:02.764022644Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1371,"client":"0","":"downstairs","session_id":"81d74738-98b6-4476-a30b-8a0d669e7e2b"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:02.764032123Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1371,"client":"1","":"downstairs","session_id":"81d74738-98b6-4476-a30b-8a0d669e7e2b"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:02.764041543Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1371,"client":"2","":"downstairs","session_id":"81d74738-98b6-4476-a30b-8a0d669e7e2b"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:02.764051312Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1371,"session_id":"81d74738-98b6-4476-a30b-8a0d669e7e2b"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":Wait for a query_work_queue command to finish before sending IO "2026-04-01T18:57:02.764060251Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1371,"session_id":"81d74738-98b6-4476-a30b-8a0d669e7e2b"} {"msg":"7c6ac5a0-670f-4017-ad8b-9098735725c6 is now active with session: 81d74738-98b6-4476-a30b-8a0d669e7e2b","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:02.76407446Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1371,"session_id":"81d74738-98b6-4476-a30b-8a0d669e7e2b"} {"msg":"The guest has finished waiting for activation with:58","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:02.764083559Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1371} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:02.764091098Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1371,"session_id":"81d74738-98b6-4476-a30b-8a0d669e7e2b"} {"msg":"Activated sub_volume 7c6ac5a0-670f-4017-ad8b-9098735725c6","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:02.764100188Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1371} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 40 len 16384 data: 6 5 4 5 02/30 Read block 54 len 32768 03/30 Flush 04/30 Write block 405 len 8192 data: 2 2 05/30 Read block 208 len 32768 06/30 Read block 36 len 20480 07/30 Read block 492 len 4096 08/30 Read block 130 len 12288 09/30 Read block 14 len 40960 10/30 Write block 305 len 24576 data: 7 11 11 13 12 11 11/30 Read block 308 len 32768 12/30 Write block 567 len 4096 data: 8 13/30 Read block 314 len 24576 14/30 Read block 181 len 24576 15/30 Write block 58 len 36864 data: 5 5 7 7 6 6 7 8 8 16/30 Read block 347 len 12288 17/30 Write block 117 len 36864 data: 5 5 4 4 4 3 3 3 4 18/30 Read block 83 len 40960 19/30 Flush 20/30 Write block 516 len 20480 data: 6 5 6 5 5 21/30 Read block 467 len 32768 22/30 Read block 400 len 4096 23/30 Read block 56 len 24576 24/30 Read block 210 len 4096 25/30 Read block 573 len 20480 26/30 Flush 27/30 Write block 187 len 20480 data: 7 9 8 8 5 28/30 Write block 102 len 12288 data: 6 6 8 29/30 Read block 105 len 24576 30/30 Read block 283 len 24576 ---------------------------------------------------------------- Crucible gen:58 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 Sent Done Done false 1004 Acked Read 8 Sent Done Done false 1005 Acked Read 5 Sent Done Done false 1006 Acked Read 1 Sent Done Done false 1007 Acked Read 3 Sent Done Done false 1008 Acked Read 10 Sent Done Done false 1009 Acked Write 6 Sent Done Done false 1010 Acked Read 8 Sent Done Done false 1011 Acked Write 1 Sent Done Done false 1012 Acked Read 6 Sent Done Done false 1013 Acked Read 6 Sent Done Done false 1014 Acked Write 9 Sent Done Done false 1015 Acked Read 3 Sent Done Done false 1016 Acked Write 9 Sent Done Done false 1017 Acked Read 10 Sent Done Done false 1018 Acked Flush 0 Sent Done Done false 1019 Acked Write 5 Sent Done Done false 1020 Acked Read 8 Sent Done Done false 1021 Acked Read 1 Sent Done Done false 1022 Acked Read 6 Sent Done Done false 1023 Acked Read 1 Sent Done Done false 1024 Acked Read 5 Sent Done Done false 1025 Acked Flush 0 Sent Done Done false 1026 Acked Write 5 Sent Done Done false 1027 Acked Write 3 Sent Done Done false 1028 Acked Read 6 Sent Done Done false 1029 Acked Read 6 Sent Done Done false STATES DS:0 DS:1 DS:2 TOTAL Sent 27 0 0 27 Done 0 27 27 54 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1002)) Some(JobId(1025)) Some(JobId(1025)) 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":"2026-04-01T18:57:02.773355204Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1371} 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 53 53 53 90 90 90 F F F 1 020-039 53 53 53 90 90 90 F F F 2 040-059 58 58 58 94 95 95 F F F <--- 3 060-079 54 58 58 91 95 95 F F F <--- 4 080-099 57 57 57 93 93 93 F F F 5 100-119 54 58 58 91 95 95 F T T <--- 6 120-139 57 58 58 93 95 95 F F F <--- 7 140-159 50 50 50 82 82 82 F F F 8 160-179 57 57 57 93 93 93 F F F 9 180-199 57 57 57 93 93 93 F T T <--- 10 200-219 54 54 54 91 91 91 F F F 11 220-239 56 56 56 92 92 92 F F F 12 240-259 54 54 54 91 91 91 F F F 13 260-279 57 57 57 93 93 93 F F F 14 280-299 56 56 56 92 92 92 F F F 15 300-319 57 58 58 93 95 95 F F F <--- 16 320-339 57 57 57 93 93 93 F F F 17 340-359 57 57 57 93 93 93 F F F 18 360-379 57 57 57 93 93 93 F F F 19 380-399 57 57 57 93 93 93 F F F 20 400-419 56 58 58 92 95 95 F F F <--- 21 420-439 50 50 50 79 79 79 F F F 22 440-459 49 49 49 78 78 78 F F F 23 460-479 54 54 54 91 91 91 F F F 24 480-499 57 57 57 93 93 93 F F F 25 500-519 57 58 58 93 96 96 F F F <--- 26 520-539 46 58 58 72 96 96 F F F <--- 27 540-559 52 52 52 88 88 88 F F F 28 560-579 54 58 58 91 95 95 F F F <--- 29 580-599 52 52 52 89 89 89 F F F Max gen: 58, 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 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 53 53 53 90 90 90 F F F 1 020-039 53 53 53 90 90 90 F F F 2 040-059 58 58 58 95 95 95 F F F 3 060-079 58 58 58 95 95 95 F F F 4 080-099 57 57 57 93 93 93 F F F 5 100-119 59 59 59 97 97 97 F F F 6 120-139 58 58 58 95 95 95 F F F 7 140-159 50 50 50 82 82 82 F F F 8 160-179 57 57 57 93 93 93 F F F 9 180-199 59 59 59 97 97 97 F F F 10 200-219 54 54 54 91 91 91 F F F 11 220-239 56 56 56 92 92 92 F F F 12 240-259 54 54 54 91 91 91 F F F 13 260-279 57 57 57 93 93 93 F F F 14 280-299 56 56 56 92 92 92 F F F 15 300-319 58 58 58 95 95 95 F F F 16 320-339 57 57 57 93 93 93 F F F 17 340-359 57 57 57 93 93 93 F F F 18 360-379 57 57 57 93 93 93 F F F 19 380-399 57 57 57 93 93 93 F F F 20 400-419 58 58 58 95 95 95 F F F 21 420-439 50 50 50 79 79 79 F F F 22 440-459 49 49 49 78 78 78 F F F 23 460-479 54 54 54 91 91 91 F F F 24 480-499 57 57 57 93 93 93 F F F 25 500-519 58 58 58 96 96 96 F F F 26 520-539 58 58 58 96 96 96 F F F 27 540-559 52 52 52 88 88 88 F F F 28 560-579 58 58 58 95 95 95 F F F 29 580-599 52 52 52 89 89 89 F F F Max gen: 59, Max flush: 97 Begin loop 30 Downstairs to restart: 1 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:07.023295807Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1379,"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":"2026-04-01T18:57:07.031349276Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1379,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:07.031628352Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1379} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T18:57:07.03165751Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1379} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:07.031666559Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1379} {"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":"2026-04-01T18:57:07.031678548Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1379} {"msg":"Crucible 058a3b7d-13b3-4522-9d08-e22989de5301 has session id: 1b536a7b-6223-471e-a9b6-89e94d5ff072","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:07.032048836Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1379,"session_id":"1b536a7b-6223-471e-a9b6-89e94d5ff072"} {"msg":"Upstairs opts: Upstairs UUID: 058a3b7d-13b3-4522-9d08-e22989de5301, 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":"2026-04-01T18:57:07.032078454Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1379,"session_id":"1b536a7b-6223-471e-a9b6-89e94d5ff072"} {"msg":"Crucible stats registered with UUID: 058a3b7d-13b3-4522-9d08-e22989de5301","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:07.032089573Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1379,"session_id":"1b536a7b-6223-471e-a9b6-89e94d5ff072"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T18:57:07.032098982Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1379,"session_id":"1b536a7b-6223-471e-a9b6-89e94d5ff072"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:07.032231401Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1379,"":"io task","client":"2","":"downstairs","session_id":"1b536a7b-6223-471e-a9b6-89e94d5ff072"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:07.032265338Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1379,"":"io task","client":"0","":"downstairs","session_id":"1b536a7b-6223-471e-a9b6-89e94d5ff072"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:07.032276307Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1379,"":"io task","client":"1","":"downstairs","session_id":"1b536a7b-6223-471e-a9b6-89e94d5ff072"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:07.032383968Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1379,"task":"crutest"} {"msg":"The guest has requested activation with gen:60","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:07.032397306Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1379} {"msg":"058a3b7d-13b3-4522-9d08-e22989de5301 active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:07.032431363Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1379,"session_id":"1b536a7b-6223-471e-a9b6-89e94d5ff072"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:07.032440783Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1379,"client":"0","":"downstairs","session_id":"1b536a7b-6223-471e-a9b6-89e94d5ff072"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:07.032450532Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1379,"client":"1","":"downstairs","session_id":"1b536a7b-6223-471e-a9b6-89e94d5ff072"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:07.032460411Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1379,"client":"2","":"downstairs","session_id":"1b536a7b-6223-471e-a9b6-89e94d5ff072"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:07.03246999Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1379,"":"io task","client":"2","":"downstairs","session_id":"1b536a7b-6223-471e-a9b6-89e94d5ff072"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:07.032480229Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1379,"":"io task","client":"0","":"downstairs","session_id":"1b536a7b-6223-471e-a9b6-89e94d5ff072"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:07.032522896Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1379,"":"io task","client":"1","":"downstairs","session_id":"1b536a7b-6223-471e-a9b6-89e94d5ff072"} {"msg":"ds_connection connected from Ok(127.0.0.1:41225)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:07.032549623Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1379,"":"io task","client":"0","":"downstairs","session_id":"1b536a7b-6223-471e-a9b6-89e94d5ff072"} {"msg":"ds_connection connected from Ok(127.0.0.1:37992)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:07.032560422Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1379,"":"io task","client":"2","":"downstairs","session_id":"1b536a7b-6223-471e-a9b6-89e94d5ff072"} {"msg":"ds_connection connected from Ok(127.0.0.1:51180)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:07.032681252Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1379,"":"io task","client":"1","":"downstairs","session_id":"1b536a7b-6223-471e-a9b6-89e94d5ff072"} {"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":"2026-04-01T18:57:07.033204347Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1379,"client":"1","":"downstairs","session_id":"1b536a7b-6223-471e-a9b6-89e94d5ff072"} {"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":"2026-04-01T18:57:07.033226565Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1379,"client":"0","":"downstairs","session_id":"1b536a7b-6223-471e-a9b6-89e94d5ff072"} {"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":"2026-04-01T18:57:07.033238394Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1379,"client":"2","":"downstairs","session_id":"1b536a7b-6223-471e-a9b6-89e94d5ff072"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:07.033502652Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1379,"session_id":"1b536a7b-6223-471e-a9b6-89e94d5ff072"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:07.03352063Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1379,"session_id":"1b536a7b-6223-471e-a9b6-89e94d5ff072"} {"msg":"[0]R flush_numbers[0..12]: [90, 90, 95, 95, 93, 97, 95, 82, 93, 97, 91, 92]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:07.033579455Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1379,"":"downstairs","":"downstairs","session_id":"1b536a7b-6223-471e-a9b6-89e94d5ff072"} {"msg":"[0]R generation[0..12]: [53, 53, 58, 58, 57, 59, 58, 50, 57, 59, 54, 56]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:07.033590424Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1379,"":"downstairs","":"downstairs","session_id":"1b536a7b-6223-471e-a9b6-89e94d5ff072"} {"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":"2026-04-01T18:57:07.033601353Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1379,"":"downstairs","":"downstairs","session_id":"1b536a7b-6223-471e-a9b6-89e94d5ff072"} {"msg":"[1]R flush_numbers[0..12]: [90, 90, 95, 95, 93, 97, 95, 82, 93, 97, 91, 92]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:07.033611802Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1379,"":"downstairs","":"downstairs","session_id":"1b536a7b-6223-471e-a9b6-89e94d5ff072"} {"msg":"[1]R generation[0..12]: [53, 53, 58, 58, 57, 59, 58, 50, 57, 59, 54, 56]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:07.033622091Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1379,"":"downstairs","":"downstairs","session_id":"1b536a7b-6223-471e-a9b6-89e94d5ff072"} {"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":"2026-04-01T18:57:07.03363576Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1379,"":"downstairs","":"downstairs","session_id":"1b536a7b-6223-471e-a9b6-89e94d5ff072"} {"msg":"[2]R flush_numbers[0..12]: [90, 90, 95, 95, 93, 97, 95, 82, 93, 97, 91, 92]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:07.033646259Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1379,"":"downstairs","":"downstairs","session_id":"1b536a7b-6223-471e-a9b6-89e94d5ff072"} {"msg":"[2]R generation[0..12]: [53, 53, 58, 58, 57, 59, 58, 50, 57, 59, 54, 56]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:07.033656528Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1379,"":"downstairs","":"downstairs","session_id":"1b536a7b-6223-471e-a9b6-89e94d5ff072"} {"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":"2026-04-01T18:57:07.033667347Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1379,"":"downstairs","":"downstairs","session_id":"1b536a7b-6223-471e-a9b6-89e94d5ff072"} {"msg":"Max found gen is 60","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:07.033676647Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1379,"":"downstairs","":"downstairs","session_id":"1b536a7b-6223-471e-a9b6-89e94d5ff072"} {"msg":"Generation requested: 60 >= found:60","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:07.033686286Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1379,"":"downstairs","":"downstairs","session_id":"1b536a7b-6223-471e-a9b6-89e94d5ff072"} {"msg":"Next flush: 98","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:07.033695555Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1379,"":"downstairs","":"downstairs","session_id":"1b536a7b-6223-471e-a9b6-89e94d5ff072"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:07.033704974Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1379,"":"downstairs","":"downstairs","session_id":"1b536a7b-6223-471e-a9b6-89e94d5ff072"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:07.033714913Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1379,"session_id":"1b536a7b-6223-471e-a9b6-89e94d5ff072"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:07.033723783Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1379,"client":"0","":"downstairs","session_id":"1b536a7b-6223-471e-a9b6-89e94d5ff072"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:07.033733482Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1379,"client":"1","":"downstairs","session_id":"1b536a7b-6223-471e-a9b6-89e94d5ff072"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:07.033743421Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1379,"client":"2","":"downstairs","session_id":"1b536a7b-6223-471e-a9b6-89e94d5ff072"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:07.03375344Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1379,"session_id":"1b536a7b-6223-471e-a9b6-89e94d5ff072"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30Wait for a query_work_queue command to finish before sending IO ,"time":"2026-04-01T18:57:07.033762689Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1379,"session_id":"1b536a7b-6223-471e-a9b6-89e94d5ff072"} {"msg":"058a3b7d-13b3-4522-9d08-e22989de5301 is now active with session: 1b536a7b-6223-471e-a9b6-89e94d5ff072","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:07.033776368Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1379,"session_id":"1b536a7b-6223-471e-a9b6-89e94d5ff072"} {"msg":"The guest has finished waiting for activation with:60","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:07.033786727Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1379} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:07.033794387Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1379,"session_id":"1b536a7b-6223-471e-a9b6-89e94d5ff072"} {"msg":"Activated sub_volume 058a3b7d-13b3-4522-9d08-e22989de5301","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:07.033803566Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1379} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 39 len 16384 data: 6 7 6 5 02/30 Read block 118 len 16384 03/30 Read block 417 len 16384 04/30 Read block 488 len 16384 05/30 Flush 06/30 Write block 450 len 4096 data: 5 07/30 Write block 308 len 40960 data: 14 13 12 9 10 10 9 7 9 8 08/30 Write block 409 len 28672 data: 3 3 3 5 6 5 6 09/30 Read block 484 len 32768 10/30 Write block 56 len 24576 data: 3 3 6 6 8 8 11/30 Read block 426 len 12288 12/30 Read block 448 len 36864 13/30 Read block 471 len 32768 14/30 Read block 292 len 40960 15/30 Read block 195 len 16384 16/30 Read block 60 len 4096 17/30 Read block 492 len 28672 18/30 Write block 468 len 32768 data: 6 5 5 4 3 4 5 3 19/30 Flush 20/30 Write block 437 len 40960 data: 8 8 9 8 7 6 7 7 4 5 21/30 Read block 432 len 40960 22/30 Write block 428 len 4096 data: 6 23/30 Read block 10 len 28672 24/30 Read block 74 len 20480 25/30 Flush 26/30 Write block 150 len 24576 data: 4 4 4 4 3 3 27/30 Write block 147 len 32768 data: 4 4 4 5 5 5 5 4 28/30 Read block 130 len 36864 29/30 Write block 136 len 24576 data: 8 10 9 9 9 7 30/30 Write block 348 len 36864 data: 6 8 7 8 7 8 9 8 8 ---------------------------------------------------------------- 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 4 Done Done Done false 1001 Acked Read 4 Done Done Done false 1002 Acked Read 4 Done Done Done false 1003 Acked Read 4 Done Sent Done false 1004 Acked Flush 0 Done Sent Done false 1005 Acked Write 1 Done Sent Done false 1006 Acked Write 10 Done Sent Done false 1007 Acked Write 7 Done Sent Done false 1008 Acked Read 8 Done Sent Done false 1009 Acked Write 6 Done Sent Done false 1010 Acked Read 3 Done Sent Done false 1011 Acked Read 9 Done Sent Done false 1012 Acked Read 8 Done Sent Done false 1013 Acked Read 10 Done Sent Done false 1014 Acked Read 4 Done Sent Done false 1015 Acked Read 1 Done Sent Done false 1016 Acked Read 7 Done Sent Done false 1017 Acked Write 8 Done Sent Done false 1018 Acked Flush 0 Done Sent Done false 1019 Acked Write 10 Done Sent Done false 1020 Acked Read 10 Done Sent Done false 1021 Acked Write 1 Done Sent Done false 1022 Acked Read 7 Done Sent Done false 1023 Acked Read 5 Done Sent Done false 1024 Acked Flush 0 Done Sent Done false 1025 Acked Write 6 Done Sent Done false 1026 Acked Write 8 Done Sent Done false 1027 Acked Read 9 Done Sent Done false 1028 Acked Write 6 Sent Sent Sent false 1029 Acked Write 9 Sent Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 2 27 2 31 Done 28 3 28 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":"2026-04-01T18:57:07.043239556Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1379} 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 53 53 53 90 90 90 F F F 1 020-039 60 53 60 98 90 98 F T F <--- 2 040-059 60 58 60 99 95 99 F T F <--- 3 060-079 60 58 60 99 95 99 F F F <--- 4 080-099 57 57 57 93 93 93 F F F 5 100-119 59 59 59 97 97 97 F F F 6 120-139 58 58 58 95 95 95 T F T <--- 7 140-159 50 50 50 82 82 82 T F T <--- 8 160-179 57 57 57 93 93 93 F F F 9 180-199 59 59 59 97 97 97 F F F 10 200-219 54 54 54 91 91 91 F F F 11 220-239 56 56 56 92 92 92 F F F 12 240-259 54 54 54 91 91 91 F F F 13 260-279 57 57 57 93 93 93 F F F 14 280-299 56 56 56 92 92 92 F F F 15 300-319 60 58 60 99 95 99 F F F <--- 16 320-339 57 57 57 93 93 93 F F F 17 340-359 57 57 57 93 93 93 T F T <--- 18 360-379 57 57 57 93 93 93 F F F 19 380-399 57 57 57 93 93 93 F F F 20 400-419 60 58 60 99 95 99 F F F <--- 21 420-439 60 50 60 100 79 100 F F F <--- 22 440-459 60 49 60 100 78 100 F F F <--- 23 460-479 60 54 60 99 91 99 F F F <--- 24 480-499 57 57 57 93 93 93 F F F 25 500-519 58 58 58 96 96 96 F F F 26 520-539 58 58 58 96 96 96 F F F 27 540-559 52 52 52 88 88 88 F F F 28 560-579 58 58 58 95 95 95 F F F 29 580-599 52 52 52 89 89 89 F F F Max gen: 60, Max flush: 100 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 53 53 53 90 90 90 F F F 1 020-039 60 60 60 98 98 98 F F F 2 040-059 60 60 60 99 99 99 F F F 3 060-079 60 60 60 99 99 99 F F F 4 080-099 57 57 57 93 93 93 F F F 5 100-119 59 59 59 97 97 97 F F F 6 120-139 61 61 61 101 101 101 F F F 7 140-159 61 61 61 101 101 101 F F F 8 160-179 57 57 57 93 93 93 F F F 9 180-199 59 59 59 97 97 97 F F F 10 200-219 54 54 54 91 91 91 F F F 11 220-239 56 56 56 92 92 92 F F F 12 240-259 54 54 54 91 91 91 F F F 13 260-279 57 57 57 93 93 93 F F F 14 280-299 56 56 56 92 92 92 F F F 15 300-319 60 60 60 99 99 99 F F F 16 320-339 57 57 57 93 93 93 F F F 17 340-359 61 61 61 101 101 101 F F F 18 360-379 57 57 57 93 93 93 F F F 19 380-399 57 57 57 93 93 93 F F F 20 400-419 60 60 60 99 99 99 F F F 21 420-439 60 60 60 100 100 100 F F F 22 440-459 60 60 60 100 100 100 F F F 23 460-479 60 60 60 99 99 99 F F F 24 480-499 57 57 57 93 93 93 F F F 25 500-519 58 58 58 96 96 96 F F F 26 520-539 58 58 58 96 96 96 F F F 27 540-559 52 52 52 88 88 88 F F F 28 560-579 58 58 58 95 95 95 F F F 29 580-599 52 52 52 89 89 89 F F F Max gen: 61, Max flush: 101 Begin loop 31 Downstairs to restart: 0 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:11.292336573Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1387,"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":"2026-04-01T18:57:11.299303176Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1387,"task":"crutest"} {"msg":"look at: http://127.0.0.1:12820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:11.299356401Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1387,"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":"2026-04-01T18:57:11.306172276Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1387,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:11.306435414Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1387} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T18:57:11.306463931Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1387} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:11.306472311Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1387} {"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":"2026-04-01T18:57:11.30648378Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1387} {"msg":"Crucible 701acd22-d12c-47cf-85c0-49dccde62393 has session id: 00227f31-368f-4733-820d-2f8b4be6daab","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:11.306873466Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1387,"session_id":"00227f31-368f-4733-820d-2f8b4be6daab"} {"msg":"Upstairs opts: Upstairs UUID: 701acd22-d12c-47cf-85c0-49dccde62393, 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":"2026-04-01T18:57:11.306903364Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1387,"session_id":"00227f31-368f-4733-820d-2f8b4be6daab"} {"msg":"Crucible stats registered with UUID: 701acd22-d12c-47cf-85c0-49dccde62393","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:11.306914303Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1387,"session_id":"00227f31-368f-4733-820d-2f8b4be6daab"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T18:57:11.306923592Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1387,"session_id":"00227f31-368f-4733-820d-2f8b4be6daab"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:11.30705628Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1387,"":"io task","client":"2","":"downstairs","session_id":"00227f31-368f-4733-820d-2f8b4be6daab"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:11.307076129Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1387,"":"io task","client":"0","":"downstairs","session_id":"00227f31-368f-4733-820d-2f8b4be6daab"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:11.307086358Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1387,"":"io task","client":"1","":"downstairs","session_id":"00227f31-368f-4733-820d-2f8b4be6daab"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:11.307202708Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1387,"task":"crutest"} {"msg":"The guest has requested activation with gen:62","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:11.307218117Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1387} {"msg":"701acd22-d12c-47cf-85c0-49dccde62393 active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:11.307249374Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1387,"session_id":"00227f31-368f-4733-820d-2f8b4be6daab"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:11.307258733Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1387,"client":"0","":"downstairs","session_id":"00227f31-368f-4733-820d-2f8b4be6daab"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:11.307268472Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1387,"client":"1","":"downstairs","session_id":"00227f31-368f-4733-820d-2f8b4be6daab"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:11.307278131Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1387,"client":"2","":"downstairs","session_id":"00227f31-368f-4733-820d-2f8b4be6daab"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:11.307287581Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1387,"":"io task","client":"2","":"downstairs","session_id":"00227f31-368f-4733-820d-2f8b4be6daab"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:11.30729741Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1387,"":"io task","client":"1","":"downstairs","session_id":"00227f31-368f-4733-820d-2f8b4be6daab"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:11.307307239Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1387,"":"io task","client":"0","":"downstairs","session_id":"00227f31-368f-4733-820d-2f8b4be6daab"} {"msg":"ds_connection connected from Ok(127.0.0.1:43230)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:11.307356155Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1387,"":"io task","client":"1","":"downstairs","session_id":"00227f31-368f-4733-820d-2f8b4be6daab"} {"msg":"ds_connection connected from Ok(127.0.0.1:50709)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:11.307366964Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1387,"":"io task","client":"2","":"downstairs","session_id":"00227f31-368f-4733-820d-2f8b4be6daab"} {"msg":"ds_connection connected from Ok(127.0.0.1:38419)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:11.307377233Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1387,"":"io task","client":"0","":"downstairs","session_id":"00227f31-368f-4733-820d-2f8b4be6daab"} {"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":"2026-04-01T18:57:11.308116909Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1387,"client":"2","":"downstairs","session_id":"00227f31-368f-4733-820d-2f8b4be6daab"} {"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":"2026-04-01T18:57:11.308144167Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1387,"client":"0","":"downstairs","session_id":"00227f31-368f-4733-820d-2f8b4be6daab"} {"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":"2026-04-01T18:57:11.308156056Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1387,"client":"1","":"downstairs","session_id":"00227f31-368f-4733-820d-2f8b4be6daab"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:11.308442142Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1387,"session_id":"00227f31-368f-4733-820d-2f8b4be6daab"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:11.308477529Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1387,"session_id":"00227f31-368f-4733-820d-2f8b4be6daab"} {"msg":"[0]R flush_numbers[0..12]: [90, 98, 99, 99, 93, 97, 101, 101, 93, 97, 91, 92]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:11.308533704Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1387,"":"downstairs","":"downstairs","session_id":"00227f31-368f-4733-820d-2f8b4be6daab"} {"msg":"[0]R generation[0..12]: [53, 60, 60, 60, 57, 59, 61, 61, 57, 59, 54, 56]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:11.308544623Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1387,"":"downstairs","":"downstairs","session_id":"00227f31-368f-4733-820d-2f8b4be6daab"} {"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":"2026-04-01T18:57:11.308555552Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1387,"":"downstairs","":"downstairs","session_id":"00227f31-368f-4733-820d-2f8b4be6daab"} {"msg":"[1]R flush_numbers[0..12]: [90, 98, 99, 99, 93, 97, 101, 101, 93, 97, 91, 92]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:11.308565861Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1387,"":"downstairs","":"downstairs","session_id":"00227f31-368f-4733-820d-2f8b4be6daab"} {"msg":"[1]R generation[0..12]: [53, 60, 60, 60, 57, 59, 61, 61, 57, 59, 54, 56]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:11.30857609Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1387,"":"downstairs","":"downstairs","session_id":"00227f31-368f-4733-820d-2f8b4be6daab"} {"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":"2026-04-01T18:57:11.308587039Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1387,"":"downstairs","":"downstairs","session_id":"00227f31-368f-4733-820d-2f8b4be6daab"} {"msg":"[2]R flush_numbers[0..12]: [90, 98, 99, 99, 93, 97, 101, 101, 93, 97, 91, 92]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:11.308597378Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1387,"":"downstairs","":"downstairs","session_id":"00227f31-368f-4733-820d-2f8b4be6daab"} {"msg":"[2]R generation[0..12]: [53, 60, 60, 60, 57, 59, 61, 61, 57, 59, 54, 56]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:11.308607517Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1387,"":"downstairs","":"downstairs","session_id":"00227f31-368f-4733-820d-2f8b4be6daab"} {"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":"2026-04-01T18:57:11.308618216Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1387,"":"downstairs","":"downstairs","session_id":"00227f31-368f-4733-820d-2f8b4be6daab"} {"msg":"Max found gen is 62","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:11.308627436Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1387,"":"downstairs","":"downstairs","session_id":"00227f31-368f-4733-820d-2f8b4be6daab"} {"msg":"Generation requested: 62 >= found:62","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:11.308638415Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1387,"":"downstairs","":"downstairs","session_id":"00227f31-368f-4733-820d-2f8b4be6daab"} {"msg":"Next flush: 102","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:11.308647714Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1387,"":"downstairs","":"downstairs","session_id":"00227f31-368f-4733-820d-2f8b4be6daab"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:11.308657043Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1387,"":"downstairs","":"downstairs","session_id":"00227f31-368f-4733-820d-2f8b4be6daab"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:11.308666682Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1387,"session_id":"00227f31-368f-4733-820d-2f8b4be6daab"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:11.308675452Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1387,"client":"0","":"downstairs","session_id":"00227f31-368f-4733-820d-2f8b4be6daab"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"Wait for a query_work_queue command to finish before sending IO 2026-04-01T18:57:11.308684981Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1387,"client":"1","":"downstairs","session_id":"00227f31-368f-4733-820d-2f8b4be6daab"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:11.30869919Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1387,"client":"2","":"downstairs","session_id":"00227f31-368f-4733-820d-2f8b4be6daab"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:11.308708939Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1387,"session_id":"00227f31-368f-4733-820d-2f8b4be6daab"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:11.308717928Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1387,"session_id":"00227f31-368f-4733-820d-2f8b4be6daab"} {"msg":"701acd22-d12c-47cf-85c0-49dccde62393 is now active with session: 00227f31-368f-4733-820d-2f8b4be6daab","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:11.308727817Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1387,"session_id":"00227f31-368f-4733-820d-2f8b4be6daab"} {"msg":"The guest has finished waiting for activation with:62","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:11.308736846Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1387} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:11.308744376Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1387,"session_id":"00227f31-368f-4733-820d-2f8b4be6daab"} {"msg":"Activated sub_volume 701acd22-d12c-47cf-85c0-49dccde62393","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:11.308753445Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1387} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 244 len 8192 data: 4 3 02/30 Write block 14 len 40960 data: 6 6 6 5 3 3 3 6 6 7 03/30 Read block 250 len 8192 04/30 Read block 312 len 20480 05/30 Read block 42 len 40960 06/30 Write block 139 len 32768 data: 10 10 8 8 5 4 4 5 07/30 Flush 08/30 Flush 09/30 Write block 95 len 36864 data: 6 6 7 5 5 5 6 7 7 10/30 Write block 505 len 16384 data: 5 6 8 9 11/30 Write block 255 len 16384 data: 4 5 5 5 12/30 Read block 237 len 16384 13/30 Read block 511 len 36864 14/30 Flush 15/30 Write block 124 len 8192 data: 4 5 16/30 Read block 530 len 4096 17/30 Write block 326 len 8192 data: 7 9 18/30 Read block 492 len 40960 19/30 Flush 20/30 Write block 4 len 4096 data: 2 21/30 Read block 288 len 32768 22/30 Read block 155 len 20480 23/30 Write block 381 len 12288 data: 7 7 6 24/30 Write block 341 len 20480 data: 7 7 7 6 6 25/30 Read block 215 len 12288 26/30 Read block 70 len 8192 27/30 Write block 377 len 4096 data: 10 28/30 Write block 30 len 4096 data: 5 29/30 Write block 460 len 28672 data: 6 7 6 7 8 8 7 30/30 Read block 513 len 24576 ---------------------------------------------------------------- Crucible gen:62 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 10 Done Done Done false 1002 Acked Read 2 Done Done Done false 1003 Acked Read 5 Sent Done Done false 1004 Acked Read 10 Sent Done Done false 1005 Acked Write 8 Sent Done Done false 1006 Acked Flush 0 Sent Done Done false 1007 Acked Flush 0 Sent Done Done false 1008 Acked Write 9 Sent Done Done false 1009 Acked Write 4 Sent Done Done false 1010 Acked Write 4 Sent Done Done false 1011 Acked Read 4 Sent Done Done false 1012 Acked Read 9 Sent Done Done false 1013 Acked Flush 0 Sent Done Done false 1014 Acked Write 2 Sent Done Done false 1015 Acked Read 1 Sent Done Done false 1016 Acked Write 2 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 8 Sent Done Done false 1021 Acked Read 5 Sent Done Done false 1022 Acked Write 3 Sent Done Done false 1023 Acked Write 5 Sent Done Done false 1024 Acked Read 3 Sent Done Done false 1025 Acked Read 2 Sent Done Done false 1026 Acked Write 1 Sent Done Done false 1027 Acked Write 1 Sent Done Done false 1028 Acked Write 7 Sent Done Done false 1029 Acked Read 6 Sent Done Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 27 0 1 28 Done 3 30 29 62 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":"2026-04-01T18:57:11.317215409Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1387} 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 53 62 62 90 102 102 T T T <--- 1 020-039 60 62 62 98 102 102 T T T <--- 2 040-059 60 60 60 99 99 99 F F F 3 060-079 60 60 60 99 99 99 F F F 4 080-099 57 62 62 93 104 104 F F F <--- 5 100-119 59 62 62 97 104 104 F F F <--- 6 120-139 61 62 62 101 105 105 F F F <--- 7 140-159 61 62 62 101 102 102 F F F <--- 8 160-179 57 57 57 93 93 93 F F F 9 180-199 59 59 59 97 97 97 F F F 10 200-219 54 54 54 91 91 91 F F F 11 220-239 56 56 56 92 92 92 F F F 12 240-259 54 62 62 91 104 104 T F F <--- 13 260-279 57 57 57 93 93 93 F F F 14 280-299 56 56 56 92 92 92 F F F 15 300-319 60 60 60 99 99 99 F F F 16 320-339 57 62 62 93 105 105 F F F <--- 17 340-359 61 61 61 101 101 101 F T T <--- 18 360-379 57 57 57 93 93 93 F T T <--- 19 380-399 57 57 57 93 93 93 F T T <--- 20 400-419 60 60 60 99 99 99 F F F 21 420-439 60 60 60 100 100 100 F F F 22 440-459 60 60 60 100 100 100 F F F 23 460-479 60 60 60 99 99 99 F T T <--- 24 480-499 57 57 57 93 93 93 F F F 25 500-519 58 62 62 96 104 104 F F F <--- 26 520-539 58 58 58 96 96 96 F F F 27 540-559 52 52 52 88 88 88 F F F 28 560-579 58 58 58 95 95 95 F F F 29 580-599 52 52 52 89 89 89 F F F Max gen: 62, Max flush: 105 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 63 106 106 106 F F F 1 020-039 63 63 63 106 106 106 F F F 2 040-059 60 60 60 99 99 99 F F F 3 060-079 60 60 60 99 99 99 F F F 4 080-099 62 62 62 104 104 104 F F F 5 100-119 62 62 62 104 104 104 F F F 6 120-139 62 62 62 105 105 105 F F F 7 140-159 62 62 62 102 102 102 F F F 8 160-179 57 57 57 93 93 93 F F F 9 180-199 59 59 59 97 97 97 F F F 10 200-219 54 54 54 91 91 91 F F F 11 220-239 56 56 56 92 92 92 F F F 12 240-259 62 62 62 104 104 104 F F F 13 260-279 57 57 57 93 93 93 F F F 14 280-299 56 56 56 92 92 92 F F F 15 300-319 60 60 60 99 99 99 F F F 16 320-339 62 62 62 105 105 105 F F F 17 340-359 63 63 63 106 106 106 F F F 18 360-379 63 63 63 106 106 106 F F F 19 380-399 63 63 63 106 106 106 F F F 20 400-419 60 60 60 99 99 99 F F F 21 420-439 60 60 60 100 100 100 F F F 22 440-459 60 60 60 100 100 100 F F F 23 460-479 63 63 63 106 106 106 F F F 24 480-499 57 57 57 93 93 93 F F F 25 500-519 62 62 62 104 104 104 F F F 26 520-539 58 58 58 96 96 96 F F F 27 540-559 52 52 52 88 88 88 F F F 28 560-579 58 58 58 95 95 95 F F F 29 580-599 52 52 52 89 89 89 F F F Max gen: 63, Max flush: 106 Begin loop 32 Downstairs to restart: 1 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:15.573799804Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1395,"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":"2026-04-01T18:57:15.58200117Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1395,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:15.582298245Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1395} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T18:57:15.582327402Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1395} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:15.582338461Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1395} {"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":"2026-04-01T18:57:15.58235031Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1395} {"msg":"Crucible f1b5ca81-88f3-4617-b6ae-348f9649ef4f has session id: ec3d1a0b-8184-4396-9d5f-be308121e907","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:15.582670993Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1395,"session_id":"ec3d1a0b-8184-4396-9d5f-be308121e907"} {"msg":"Upstairs opts: Upstairs UUID: f1b5ca81-88f3-4617-b6ae-348f9649ef4f, 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":"2026-04-01T18:57:15.582687771Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1395,"session_id":"ec3d1a0b-8184-4396-9d5f-be308121e907"} {"msg":"Crucible stats registered with UUID: f1b5ca81-88f3-4617-b6ae-348f9649ef4f","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:15.58269791Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1395,"session_id":"ec3d1a0b-8184-4396-9d5f-be308121e907"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T18:57:15.58270706Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1395,"session_id":"ec3d1a0b-8184-4396-9d5f-be308121e907"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:15.582864326Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1395,"":"io task","client":"2","":"downstairs","session_id":"ec3d1a0b-8184-4396-9d5f-be308121e907"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:15.582898343Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1395,"":"io task","client":"1","":"downstairs","session_id":"ec3d1a0b-8184-4396-9d5f-be308121e907"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:15.582909102Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1395,"":"io task","client":"0","":"downstairs","session_id":"ec3d1a0b-8184-4396-9d5f-be308121e907"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:15.583019803Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1395,"task":"crutest"} {"msg":"The guest has requested activation with gen:64","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:15.583033872Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1395} {"msg":"f1b5ca81-88f3-4617-b6ae-348f9649ef4f active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:15.58305707Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1395,"session_id":"ec3d1a0b-8184-4396-9d5f-be308121e907"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:15.583066629Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1395,"client":"0","":"downstairs","session_id":"ec3d1a0b-8184-4396-9d5f-be308121e907"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:15.583076138Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1395,"client":"1","":"downstairs","session_id":"ec3d1a0b-8184-4396-9d5f-be308121e907"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:15.583087547Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1395,"client":"2","":"downstairs","session_id":"ec3d1a0b-8184-4396-9d5f-be308121e907"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:15.583097066Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1395,"":"io task","client":"2","":"downstairs","session_id":"ec3d1a0b-8184-4396-9d5f-be308121e907"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:15.583107105Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1395,"":"io task","client":"0","":"downstairs","session_id":"ec3d1a0b-8184-4396-9d5f-be308121e907"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:15.583130913Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1395,"":"io task","client":"1","":"downstairs","session_id":"ec3d1a0b-8184-4396-9d5f-be308121e907"} {"msg":"ds_connection connected from Ok(127.0.0.1:45161)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:15.58316944Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1395,"":"io task","client":"0","":"downstairs","session_id":"ec3d1a0b-8184-4396-9d5f-be308121e907"} {"msg":"ds_connection connected from Ok(127.0.0.1:63874)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:15.583180219Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1395,"":"io task","client":"2","":"downstairs","session_id":"ec3d1a0b-8184-4396-9d5f-be308121e907"} {"msg":"ds_connection connected from Ok(127.0.0.1:34348)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:15.583310998Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1395,"":"io task","client":"1","":"downstairs","session_id":"ec3d1a0b-8184-4396-9d5f-be308121e907"} {"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":"2026-04-01T18:57:15.583934254Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1395,"client":"0","":"downstairs","session_id":"ec3d1a0b-8184-4396-9d5f-be308121e907"} {"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":"2026-04-01T18:57:15.583966352Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1395,"client":"1","":"downstairs","session_id":"ec3d1a0b-8184-4396-9d5f-be308121e907"} {"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":"2026-04-01T18:57:15.584022787Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1395,"client":"2","":"downstairs","session_id":"ec3d1a0b-8184-4396-9d5f-be308121e907"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:15.584243478Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1395,"session_id":"ec3d1a0b-8184-4396-9d5f-be308121e907"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:15.584269356Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1395,"session_id":"ec3d1a0b-8184-4396-9d5f-be308121e907"} {"msg":"[0]R flush_numbers[0..12]: [106, 106, 99, 99, 104, 104, 105, 102, 93, 97, 91, 92]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:15.584356728Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1395,"":"downstairs","":"downstairs","session_id":"ec3d1a0b-8184-4396-9d5f-be308121e907"} {"msg":"[0]R generation[0..12]: [63, 63, 60, 60, 62, 62, 62, 62, 57, 59, 54, 56]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:15.584368097Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1395,"":"downstairs","":"downstairs","session_id":"ec3d1a0b-8184-4396-9d5f-be308121e907"} {"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":"2026-04-01T18:57:15.584379346Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1395,"":"downstairs","":"downstairs","session_id":"ec3d1a0b-8184-4396-9d5f-be308121e907"} {"msg":"[1]R flush_numbers[0..12]: [106, 106, 99, 99, 104, 104, 105, 102, 93, 97, 91, 92]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:15.584392335Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1395,"":"downstairs","":"downstairs","session_id":"ec3d1a0b-8184-4396-9d5f-be308121e907"} {"msg":"[1]R generation[0..12]: [63, 63, 60, 60, 62, 62, 62, 62, 57, 59, 54, 56]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:15.584402674Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1395,"":"downstairs","":"downstairs","session_id":"ec3d1a0b-8184-4396-9d5f-be308121e907"} {"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":"2026-04-01T18:57:15.584413683Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1395,"":"downstairs","":"downstairs","session_id":"ec3d1a0b-8184-4396-9d5f-be308121e907"} {"msg":"[2]R flush_numbers[0..12]: [106, 106, 99, 99, 104, 104, 105, 102, 93, 97, 91, 92]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:15.584424102Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1395,"":"downstairs","":"downstairs","session_id":"ec3d1a0b-8184-4396-9d5f-be308121e907"} {"msg":"[2]R generation[0..12]: [63, 63, 60, 60, 62, 62, 62, 62, 57, 59, 54, 56]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:15.584434351Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1395,"":"downstairs","":"downstairs","session_id":"ec3d1a0b-8184-4396-9d5f-be308121e907"} {"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":"2026-04-01T18:57:15.58444499Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1395,"":"downstairs","":"downstairs","session_id":"ec3d1a0b-8184-4396-9d5f-be308121e907"} {"msg":"Max found gen is 64","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:15.58445448Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1395,"":"downstairs","":"downstairs","session_id":"ec3d1a0b-8184-4396-9d5f-be308121e907"} {"msg":"Generation requested: 64 >= found:64","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:15.584464259Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1395,"":"downstairs","":"downstairs","session_id":"ec3d1a0b-8184-4396-9d5f-be308121e907"} {"msg":"Next flush: 107","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:15.584473638Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1395,"":"downstairs","":"downstairs","session_id":"ec3d1a0b-8184-4396-9d5f-be308121e907"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:15.584482977Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1395,"":"downstairs","":"downstairs","session_id":"ec3d1a0b-8184-4396-9d5f-be308121e907"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:15.584492896Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1395,"session_id":"ec3d1a0b-8184-4396-9d5f-be308121e907"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:15.584501756Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1395,"client":"0","":"downstairs","session_id":"ec3d1a0b-8184-4396-9d5f-be308121e907"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:15.584511655Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1395,"client":"1","":"downstairs","session_id":"ec3d1a0b-8184-4396-9d5f-be308121e907"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:15.584521484Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1395,"client":"2","":"downstairs","session_id":"Wait for a query_work_queue command to finish before sending IO ec3d1a0b-8184-4396-9d5f-be308121e907"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:15.584536723Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1395,"session_id":"ec3d1a0b-8184-4396-9d5f-be308121e907"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:15.584545792Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1395,"session_id":"ec3d1a0b-8184-4396-9d5f-be308121e907"} {"msg":"f1b5ca81-88f3-4617-b6ae-348f9649ef4f is now active with session: ec3d1a0b-8184-4396-9d5f-be308121e907","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:15.584555711Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1395,"session_id":"ec3d1a0b-8184-4396-9d5f-be308121e907"} {"msg":"The guest has finished waiting for activation with:64","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:15.58456478Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1395} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:15.58457228Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1395,"session_id":"ec3d1a0b-8184-4396-9d5f-be308121e907"} {"msg":"Activated sub_volume f1b5ca81-88f3-4617-b6ae-348f9649ef4f","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:15.584581419Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1395} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 283 len 20480 data: 8 7 7 6 7 02/30 Write block 583 len 28672 data: 9 11 11 8 7 7 8 03/30 Read block 57 len 40960 04/30 Read block 123 len 20480 05/30 Read block 587 len 32768 06/30 Read block 201 len 8192 07/30 Write block 571 len 4096 data: 7 08/30 Flush 09/30 Write block 352 len 40960 data: 8 9 10 9 9 8 6 8 8 6 10/30 Write block 135 len 16384 data: 8 9 11 10 11/30 Flush 12/30 Write block 225 len 32768 data: 5 5 4 5 5 5 5 6 13/30 Write block 167 len 24576 data: 5 5 7 8 6 7 14/30 Flush 15/30 Write block 552 len 20480 data: 8 7 8 10 9 16/30 Read block 574 len 36864 17/30 Read block 432 len 20480 18/30 Read block 112 len 40960 19/30 Read block 505 len 24576 20/30 Write block 255 len 24576 data: 5 6 6 6 4 4 21/30 Write block 359 len 28672 data: 9 9 7 6 7 6 6 22/30 Write block 393 len 4096 data: 6 23/30 Write block 66 len 8192 data: 9 6 24/30 Read block 326 len 20480 25/30 Read block 177 len 16384 26/30 Read block 319 len 20480 27/30 Write block 212 len 28672 data: 6 7 7 3 4 4 3 28/30 Write block 39 len 24576 data: 7 8 7 6 6 5 29/30 Write block 537 len 12288 data: 5 5 5 30/30 Read block 79 len 20480 ---------------------------------------------------------------- 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 5 Done Done Done false 1001 Acked Write 7 Done Done Done false 1002 Acked Read 10 Done Done Done false 1003 Acked Read 5 Done Done Done false 1004 Acked Read 8 Done Done Done false 1005 Acked Read 2 Done Sent Done false 1006 Acked Write 1 Done Sent Done false 1007 Acked Flush 0 Done Sent Done false 1008 Acked Write 10 Done Sent Done false 1009 Acked Write 4 Done Sent Done false 1010 Acked Flush 0 Done Sent Done false 1011 Acked Write 8 Done Sent Done false 1012 Acked Write 6 Done Sent Done false 1013 Acked Flush 0 Done Sent Done false 1014 Acked Write 5 Done Sent Done false 1015 Acked Read 9 Done Sent Done false 1016 Acked Read 5 Done Sent Done false 1017 Acked Read 10 Done Sent Done false 1018 Acked Read 6 Done Sent Done false 1019 Acked Write 6 Done Sent Done false 1020 Acked Write 7 Done Sent Done false 1021 Acked Write 1 Done Sent Done false 1022 Acked Write 2 Done Sent Done false 1023 Acked Read 5 Done Sent Done false 1024 Acked Read 4 Done Sent Done false 1025 Acked Read 5 Done Sent Done false 1026 Acked Write 7 Done Sent Done false 1027 Acked Write 6 Done Sent Done false 1028 Acked Write 3 Done Sent Done false 1029 Acked Read 5 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(1013)) None Some(JobId(1013)) 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":"2026-04-01T18:57:15.593395933Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1395} 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 63 106 106 106 F F F 1 020-039 63 63 63 106 106 106 T F T <--- 2 040-059 60 60 60 99 99 99 T F T <--- 3 060-079 60 60 60 99 99 99 T F T <--- 4 080-099 62 62 62 104 104 104 F F F 5 100-119 62 62 62 104 104 104 F F F 6 120-139 64 62 64 108 105 108 F F F <--- 7 140-159 62 62 62 102 102 102 F F F 8 160-179 64 57 64 109 93 109 F F F <--- 9 180-199 59 59 59 97 97 97 F F F 10 200-219 54 54 54 91 91 91 T F T <--- 11 220-239 64 56 64 109 92 109 F F F <--- 12 240-259 62 62 62 104 104 104 T F T <--- 13 260-279 57 57 57 93 93 93 T F T <--- 14 280-299 64 56 64 107 92 107 F T F <--- 15 300-319 60 60 60 99 99 99 F F F 16 320-339 62 62 62 105 105 105 F F F 17 340-359 64 63 64 108 106 108 T F T <--- 18 360-379 64 63 64 108 106 108 T F T <--- 19 380-399 63 63 63 106 106 106 T F T <--- 20 400-419 60 60 60 99 99 99 F F F 21 420-439 60 60 60 100 100 100 F F F 22 440-459 60 60 60 100 100 100 F F F 23 460-479 63 63 63 106 106 106 F F F 24 480-499 57 57 57 93 93 93 F F F 25 500-519 62 62 62 104 104 104 F F F 26 520-539 58 58 58 96 96 96 T F T <--- 27 540-559 52 52 52 88 88 88 T F T <--- 28 560-579 64 58 64 107 95 107 F F F <--- 29 580-599 64 52 64 107 89 107 F T F <--- Max gen: 64, Max flush: 109 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 63 63 63 106 106 106 F F F 1 020-039 65 65 65 110 110 110 F F F 2 040-059 65 65 65 110 110 110 F F F 3 060-079 65 65 65 110 110 110 F F F 4 080-099 62 62 62 104 104 104 F F F 5 100-119 62 62 62 104 104 104 F F F 6 120-139 64 64 64 108 108 108 F F F 7 140-159 62 62 62 102 102 102 F F F 8 160-179 64 64 64 109 109 109 F F F 9 180-199 59 59 59 97 97 97 F F F 10 200-219 65 65 65 110 110 110 F F F 11 220-239 64 64 64 109 109 109 F F F 12 240-259 65 65 65 110 110 110 F F F 13 260-279 65 65 65 110 110 110 F F F 14 280-299 64 64 64 107 107 107 F F F 15 300-319 60 60 60 99 99 99 F F F 16 320-339 62 62 62 105 105 105 F F F 17 340-359 65 65 65 110 110 110 F F F 18 360-379 65 65 65 110 110 110 F F F 19 380-399 65 65 65 110 110 110 F F F 20 400-419 60 60 60 99 99 99 F F F 21 420-439 60 60 60 100 100 100 F F F 22 440-459 60 60 60 100 100 100 F F F 23 460-479 63 63 63 106 106 106 F F F 24 480-499 57 57 57 93 93 93 F F F 25 500-519 62 62 62 104 104 104 F F F 26 520-539 65 65 65 110 110 110 F F F 27 540-559 65 65 65 110 110 110 F F F 28 560-579 64 64 64 107 107 107 F F F 29 580-599 64 64 64 107 107 107 F F F Max gen: 65, Max flush: 110 Begin loop 33 Downstairs to restart: 2 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:19.855384412Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1403,"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":"2026-04-01T18:57:19.863300523Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1403,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:19.863583179Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1403} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T18:57:19.863614196Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1403} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:19.863623016Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1403} {"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":"2026-04-01T18:57:19.863634715Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1403} {"msg":"Crucible 328a8280-46b5-42bb-8df8-a347990602e9 has session id: fd51ae1b-b634-465e-9d29-ef22d112f1bc","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:19.863938299Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1403,"session_id":"fd51ae1b-b634-465e-9d29-ef22d112f1bc"} {"msg":"Upstairs opts: Upstairs UUID: 328a8280-46b5-42bb-8df8-a347990602e9, 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":"2026-04-01T18:57:19.863986954Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1403,"session_id":"fd51ae1b-b634-465e-9d29-ef22d112f1bc"} {"msg":"Crucible stats registered with UUID: 328a8280-46b5-42bb-8df8-a347990602e9","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:19.864009683Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1403,"session_id":"fd51ae1b-b634-465e-9d29-ef22d112f1bc"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T18:57:19.864019172Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1403,"session_id":"fd51ae1b-b634-465e-9d29-ef22d112f1bc"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:19.864162409Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1403,"":"io task","client":"2","":"downstairs","session_id":"fd51ae1b-b634-465e-9d29-ef22d112f1bc"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:19.864182388Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1403,"":"io task","client":"0","":"downstairs","session_id":"fd51ae1b-b634-465e-9d29-ef22d112f1bc"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:19.864192737Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1403,"":"io task","client":"1","":"downstairs","session_id":"fd51ae1b-b634-465e-9d29-ef22d112f1bc"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:19.864351553Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1403,"task":"crutest"} {"msg":"The guest has requested activation with gen:66","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:19.864370282Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1403} {"msg":"328a8280-46b5-42bb-8df8-a347990602e9 active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:19.864398409Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1403,"session_id":"fd51ae1b-b634-465e-9d29-ef22d112f1bc"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:19.864407888Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1403,"client":"0","":"downstairs","session_id":"fd51ae1b-b634-465e-9d29-ef22d112f1bc"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:19.864417718Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1403,"client":"1","":"downstairs","session_id":"fd51ae1b-b634-465e-9d29-ef22d112f1bc"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:19.864427587Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1403,"client":"2","":"downstairs","session_id":"fd51ae1b-b634-465e-9d29-ef22d112f1bc"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:19.864437076Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1403,"":"io task","client":"2","":"downstairs","session_id":"fd51ae1b-b634-465e-9d29-ef22d112f1bc"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:19.864453364Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1403,"":"io task","client":"1","":"downstairs","session_id":"fd51ae1b-b634-465e-9d29-ef22d112f1bc"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:19.864464544Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1403,"":"io task","client":"0","":"downstairs","session_id":"fd51ae1b-b634-465e-9d29-ef22d112f1bc"} {"msg":"ds_connection connected from Ok(127.0.0.1:46352)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:19.864547466Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1403,"":"io task","client":"2","":"downstairs","session_id":"fd51ae1b-b634-465e-9d29-ef22d112f1bc"} {"msg":"ds_connection connected from Ok(127.0.0.1:64059)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:19.864573454Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1403,"":"io task","client":"1","":"downstairs","session_id":"fd51ae1b-b634-465e-9d29-ef22d112f1bc"} {"msg":"ds_connection connected from Ok(127.0.0.1:35808)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:19.864584673Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1403,"":"io task","client":"0","":"downstairs","session_id":"fd51ae1b-b634-465e-9d29-ef22d112f1bc"} {"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":"2026-04-01T18:57:19.865146555Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1403,"client":"1","":"downstairs","session_id":"fd51ae1b-b634-465e-9d29-ef22d112f1bc"} {"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":"2026-04-01T18:57:19.865171283Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1403,"client":"0","":"downstairs","session_id":"fd51ae1b-b634-465e-9d29-ef22d112f1bc"} {"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":"2026-04-01T18:57:19.865294062Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1403,"client":"2","":"downstairs","session_id":"fd51ae1b-b634-465e-9d29-ef22d112f1bc"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:19.8654371Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1403,"session_id":"fd51ae1b-b634-465e-9d29-ef22d112f1bc"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:19.865453279Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1403,"session_id":"fd51ae1b-b634-465e-9d29-ef22d112f1bc"} {"msg":"[0]R flush_numbers[0..12]: [106, 110, 110, 110, 104, 104, 108, 102, 109, 97, 110, 109]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:19.865576648Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1403,"":"downstairs","":"downstairs","session_id":"fd51ae1b-b634-465e-9d29-ef22d112f1bc"} {"msg":"[0]R generation[0..12]: [63, 65, 65, 65, 62, 62, 64, 62, 64, 59, 65, 64]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:19.865587917Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1403,"":"downstairs","":"downstairs","session_id":"fd51ae1b-b634-465e-9d29-ef22d112f1bc"} {"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":"2026-04-01T18:57:19.865599136Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1403,"":"downstairs","":"downstairs","session_id":"fd51ae1b-b634-465e-9d29-ef22d112f1bc"} {"msg":"[1]R flush_numbers[0..12]: [106, 110, 110, 110, 104, 104, 108, 102, 109, 97, 110, 109]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:19.865609765Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1403,"":"downstairs","":"downstairs","session_id":"fd51ae1b-b634-465e-9d29-ef22d112f1bc"} {"msg":"[1]R generation[0..12]: [63, 65, 65, 65, 62, 62, 64, 62, 64, 59, 65, 64]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:19.865620094Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1403,"":"downstairs","":"downstairs","session_id":"fd51ae1b-b634-465e-9d29-ef22d112f1bc"} {"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":"2026-04-01T18:57:19.865631163Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1403,"":"downstairs","":"downstairs","session_id":"fd51ae1b-b634-465e-9d29-ef22d112f1bc"} {"msg":"[2]R flush_numbers[0..12]: [106, 110, 110, 110, 104, 104, 108, 102, 109, 97, 110, 109]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:19.865641773Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1403,"":"downstairs","":"downstairs","session_id":"fd51ae1b-b634-465e-9d29-ef22d112f1bc"} {"msg":"[2]R generation[0..12]: [63, 65, 65, 65, 62, 62, 64, 62, 64, 59, 65, 64]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:19.865652232Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1403,"":"downstairs","":"downstairs","session_id":"fd51ae1b-b634-465e-9d29-ef22d112f1bc"} {"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":"2026-04-01T18:57:19.865665281Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1403,"":"downstairs","":"downstairs","session_id":"fd51ae1b-b634-465e-9d29-ef22d112f1bc"} {"msg":"Max found gen is 66","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:19.86567459Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1403,"":"downstairs","":"downstairs","session_id":"fd51ae1b-b634-465e-9d29-ef22d112f1bc"} {"msg":"Generation requested: 66 >= found:66","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:19.865684589Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1403,"":"downstairs","":"downstairs","session_id":"fd51ae1b-b634-465e-9d29-ef22d112f1bc"} {"msg":"Next flush: 111","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:19.865693908Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1403,"":"downstairs","":"downstairs","session_id":"fd51ae1b-b634-465e-9d29-ef22d112f1bc"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:19.865703247Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1403,"":"downstairs","":"downstairs","session_id":"fd51ae1b-b634-465e-9d29-ef22d112f1bc"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:19.865712996Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1403,"session_id":"fd51ae1b-b634-465e-9d29-ef22d112f1bc"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:19.865721666Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1403,"client":"0","":"downstairs","session_id":"fd51ae1b-b634-465e-9d29-ef22d112f1bc"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:19.865731125Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1403,"client":"1","":"downstairs","session_id":"fd51ae1b-b634-465e-9d29-ef22d112f1bc"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:19.865740754Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1403,"client":"2","":"downstairs","session_id":"fd51ae1b-b634-465e-9d29-ef22d112f1bc"} Wait for a query_work_queue command to finish before sending IO {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:19.865754803Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1403,"session_id":"fd51ae1b-b634-465e-9d29-ef22d112f1bc"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:19.865764122Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1403,"session_id":"fd51ae1b-b634-465e-9d29-ef22d112f1bc"} {"msg":"328a8280-46b5-42bb-8df8-a347990602e9 is now active with session: fd51ae1b-b634-465e-9d29-ef22d112f1bc","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:19.865774141Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1403,"session_id":"fd51ae1b-b634-465e-9d29-ef22d112f1bc"} {"msg":"The guest has finished waiting for activation with:66","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:19.86578331Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1403} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:19.86579091Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1403,"session_id":"fd51ae1b-b634-465e-9d29-ef22d112f1bc"} {"msg":"Activated sub_volume 328a8280-46b5-42bb-8df8-a347990602e9","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:19.865800139Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1403} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 45 len 32768 data: 5 6 7 8 7 7 6 6 02/30 Write block 27 len 24576 data: 8 7 7 6 4 4 03/30 Flush 04/30 Write block 296 len 16384 data: 4 4 4 4 05/30 Read block 64 len 20480 06/30 Read block 282 len 12288 07/30 Read block 318 len 20480 08/30 Read block 437 len 32768 09/30 Flush 10/30 Write block 181 len 16384 data: 4 4 5 5 11/30 Read block 44 len 4096 12/30 Read block 189 len 12288 13/30 Write block 283 len 12288 data: 9 8 8 14/30 Write block 79 len 20480 data: 4 4 6 5 6 15/30 Write block 63 len 32768 data: 7 8 9 10 7 5 6 6 16/30 Write block 424 len 20480 data: 6 7 7 8 7 17/30 Read block 413 len 12288 18/30 Write block 348 len 12288 data: 7 9 8 19/30 Read block 469 len 12288 20/30 Write block 347 len 4096 data: 4 21/30 Write block 367 len 12288 data: 5 5 5 22/30 Flush 23/30 Write block 434 len 36864 data: 6 7 6 9 9 10 9 8 7 24/30 Flush 25/30 Write block 516 len 16384 data: 7 6 7 6 26/30 Read block 123 len 40960 27/30 Write block 191 len 16384 data: 6 6 6 5 28/30 Write block 191 len 4096 data: 7 29/30 Read block 201 len 16384 30/30 Read block 58 len 16384 ---------------------------------------------------------------- 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 8 Done Done Sent false 1001 Acked Write 6 Done Done Sent false 1002 Acked Flush 0 Done Done Sent false 1003 Acked Write 4 Done Done Sent false 1004 Acked Read 5 Done Done Sent false 1005 Acked Read 3 Done Done Sent false 1006 Acked Read 5 Done Done Sent false 1007 Acked Read 8 Done Done Sent false 1008 Acked Flush 0 Done Done Sent false 1009 Acked Write 4 Done Done Sent false 1010 Acked Read 1 Done Done Sent false 1011 Acked Read 3 Done Done Sent false 1012 Acked Write 3 Done Done Sent false 1013 Acked Write 5 Done Done Sent false 1014 Acked Write 8 Done Done Sent false 1015 Acked Write 5 Done Done Sent false 1016 Acked Read 3 Done Done Sent false 1017 Acked Write 3 Done Done Sent false 1018 Acked Read 3 Done Done Sent false 1019 Acked Write 1 Done Done Sent false 1020 Acked Write 3 Done Done Sent false 1021 Acked Flush 0 Done Done Sent false 1022 Acked Write 9 Done Done Sent false 1023 Acked Flush 0 Done Done Sent false 1024 Acked Write 4 Done Done Sent false 1025 Acked Read 10 Done Done Sent false 1026 Acked Write 4 Done Done Sent false 1027 Acked Write 1 Done Done Sent false 1028 Acked Read 4 Done Done Sent false 1029 Acked Read 4 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(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":"2026-04-01T18:57:19.874344686Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1403} 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 63 106 106 106 F F F 1 020-039 66 66 65 111 111 110 F F F <--- 2 040-059 66 66 65 111 111 110 F F F <--- 3 060-079 66 66 65 113 113 110 F F F <--- 4 080-099 66 66 62 113 113 104 F F F <--- 5 100-119 62 62 62 104 104 104 F F F 6 120-139 64 64 64 108 108 108 F F F 7 140-159 62 62 62 102 102 102 F F F 8 160-179 64 64 64 109 109 109 F F F 9 180-199 66 66 59 113 113 97 T T F <--- 10 200-219 65 65 65 110 110 110 F F F 11 220-239 64 64 64 109 109 109 F F F 12 240-259 65 65 65 110 110 110 F F F 13 260-279 65 65 65 110 110 110 F F F 14 280-299 66 66 64 113 113 107 F F F <--- 15 300-319 60 60 60 99 99 99 F F F 16 320-339 62 62 62 105 105 105 F F F 17 340-359 66 66 65 113 113 110 F F F <--- 18 360-379 66 66 65 113 113 110 F F F <--- 19 380-399 65 65 65 110 110 110 F F F 20 400-419 60 60 60 99 99 99 F F F 21 420-439 66 66 60 114 114 100 F F F <--- 22 440-459 66 66 60 114 114 100 F F F <--- 23 460-479 63 63 63 106 106 106 F F F 24 480-499 57 57 57 93 93 93 F F F 25 500-519 62 62 62 104 104 104 T T F <--- 26 520-539 65 65 65 110 110 110 F F F 27 540-559 65 65 65 110 110 110 F F F 28 560-579 64 64 64 107 107 107 F F F 29 580-599 64 64 64 107 107 107 F F F Max gen: 66, 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 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 63 63 63 106 106 106 F F F 1 020-039 66 66 66 111 111 111 F F F 2 040-059 66 66 66 111 111 111 F F F 3 060-079 66 66 66 113 113 113 F F F 4 080-099 66 66 66 113 113 113 F F F 5 100-119 62 62 62 104 104 104 F F F 6 120-139 64 64 64 108 108 108 F F F 7 140-159 62 62 62 102 102 102 F F F 8 160-179 64 64 64 109 109 109 F F F 9 180-199 67 67 67 115 115 115 F F F 10 200-219 65 65 65 110 110 110 F F F 11 220-239 64 64 64 109 109 109 F F F 12 240-259 65 65 65 110 110 110 F F F 13 260-279 65 65 65 110 110 110 F F F 14 280-299 66 66 66 113 113 113 F F F 15 300-319 60 60 60 99 99 99 F F F 16 320-339 62 62 62 105 105 105 F F F 17 340-359 66 66 66 113 113 113 F F F 18 360-379 66 66 66 113 113 113 F F F 19 380-399 65 65 65 110 110 110 F F F 20 400-419 60 60 60 99 99 99 F F F 21 420-439 66 66 66 114 114 114 F F F 22 440-459 66 66 66 114 114 114 F F F 23 460-479 63 63 63 106 106 106 F F F 24 480-499 57 57 57 93 93 93 F F F 25 500-519 67 67 67 115 115 115 F F F 26 520-539 65 65 65 110 110 110 F F F 27 540-559 65 65 65 110 110 110 F F F 28 560-579 64 64 64 107 107 107 F F F 29 580-599 64 64 64 107 107 107 F F F Max gen: 67, Max flush: 115 Begin loop 34 Downstairs to restart: 2 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:24.126183607Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1411,"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":"2026-04-01T18:57:24.134134495Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1411,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:24.134457737Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1411} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T18:57:24.134491704Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1411} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:24.134500633Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1411} {"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":"2026-04-01T18:57:24.134512592Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1411} {"msg":"Crucible 64fe84f1-8b35-4601-a494-a25289dfc178 has session id: f50dd032-300d-4df1-9271-38da8dbf6314","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:24.134800978Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1411,"session_id":"f50dd032-300d-4df1-9271-38da8dbf6314"} {"msg":"Upstairs opts: Upstairs UUID: 64fe84f1-8b35-4601-a494-a25289dfc178, 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":"2026-04-01T18:57:24.134818176Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1411,"session_id":"f50dd032-300d-4df1-9271-38da8dbf6314"} {"msg":"Crucible stats registered with UUID: 64fe84f1-8b35-4601-a494-a25289dfc178","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:24.134828135Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1411,"session_id":"f50dd032-300d-4df1-9271-38da8dbf6314"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T18:57:24.134837344Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1411,"session_id":"f50dd032-300d-4df1-9271-38da8dbf6314"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:24.13500289Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1411,"":"io task","client":"0","":"downstairs","session_id":"f50dd032-300d-4df1-9271-38da8dbf6314"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:24.135040837Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1411,"":"io task","client":"2","":"downstairs","session_id":"f50dd032-300d-4df1-9271-38da8dbf6314"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:24.135051706Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1411,"":"io task","client":"1","":"downstairs","session_id":"f50dd032-300d-4df1-9271-38da8dbf6314"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:24.135216162Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1411,"task":"crutest"} {"msg":"The guest has requested activation with gen:68","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:24.13523516Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1411} {"msg":"64fe84f1-8b35-4601-a494-a25289dfc178 active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:24.135264228Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1411,"session_id":"f50dd032-300d-4df1-9271-38da8dbf6314"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:24.135275687Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1411,"client":"0","":"downstairs","session_id":"f50dd032-300d-4df1-9271-38da8dbf6314"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:24.135285466Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1411,"client":"1","":"downstairs","session_id":"f50dd032-300d-4df1-9271-38da8dbf6314"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:24.135295055Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1411,"client":"2","":"downstairs","session_id":"f50dd032-300d-4df1-9271-38da8dbf6314"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:24.135304564Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1411,"":"io task","client":"2","":"downstairs","session_id":"f50dd032-300d-4df1-9271-38da8dbf6314"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:24.135314424Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1411,"":"io task","client":"0","":"downstairs","session_id":"f50dd032-300d-4df1-9271-38da8dbf6314"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:24.135331782Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1411,"":"io task","client":"1","":"downstairs","session_id":"f50dd032-300d-4df1-9271-38da8dbf6314"} {"msg":"ds_connection connected from Ok(127.0.0.1:36535)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:24.13547022Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1411,"":"io task","client":"2","":"downstairs","session_id":"f50dd032-300d-4df1-9271-38da8dbf6314"} {"msg":"ds_connection connected from Ok(127.0.0.1:60895)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:24.135567592Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1411,"":"io task","client":"1","":"downstairs","session_id":"f50dd032-300d-4df1-9271-38da8dbf6314"} {"msg":"ds_connection connected from Ok(127.0.0.1:45460)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:24.13558933Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1411,"":"io task","client":"0","":"downstairs","session_id":"f50dd032-300d-4df1-9271-38da8dbf6314"} {"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":"2026-04-01T18:57:24.136163171Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1411,"client":"2","":"downstairs","session_id":"f50dd032-300d-4df1-9271-38da8dbf6314"} {"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":"2026-04-01T18:57:24.136187669Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1411,"client":"0","":"downstairs","session_id":"f50dd032-300d-4df1-9271-38da8dbf6314"} {"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":"2026-04-01T18:57:24.136199038Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1411,"client":"1","":"downstairs","session_id":"f50dd032-300d-4df1-9271-38da8dbf6314"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:24.136477104Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1411,"session_id":"f50dd032-300d-4df1-9271-38da8dbf6314"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:24.136487103Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1411,"session_id":"f50dd032-300d-4df1-9271-38da8dbf6314"} {"msg":"[0]R flush_numbers[0..12]: [106, 111, 111, 113, 113, 104, 108, 102, 109, 115, 110, 109]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:24.13652078Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1411,"":"downstairs","":"downstairs","session_id":"f50dd032-300d-4df1-9271-38da8dbf6314"} {"msg":"[0]R generation[0..12]: [63, 66, 66, 66, 66, 62, 64, 62, 64, 67, 65, 64]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:24.136533879Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1411,"":"downstairs","":"downstairs","session_id":"f50dd032-300d-4df1-9271-38da8dbf6314"} {"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":"2026-04-01T18:57:24.136544958Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1411,"":"downstairs","":"downstairs","session_id":"f50dd032-300d-4df1-9271-38da8dbf6314"} {"msg":"[1]R flush_numbers[0..12]: [106, 111, 111, 113, 113, 104, 108, 102, 109, 115, 110, 109]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:24.136555587Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1411,"":"downstairs","":"downstairs","session_id":"f50dd032-300d-4df1-9271-38da8dbf6314"} {"msg":"[1]R generation[0..12]: [63, 66, 66, 66, 66, 62, 64, 62, 64, 67, 65, 64]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:24.136565996Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1411,"":"downstairs","":"downstairs","session_id":"f50dd032-300d-4df1-9271-38da8dbf6314"} {"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":"2026-04-01T18:57:24.136576815Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1411,"":"downstairs","":"downstairs","session_id":"f50dd032-300d-4df1-9271-38da8dbf6314"} {"msg":"[2]R flush_numbers[0..12]: [106, 111, 111, 113, 113, 104, 108, 102, 109, 115, 110, 109]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:24.136587334Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1411,"":"downstairs","":"downstairs","session_id":"f50dd032-300d-4df1-9271-38da8dbf6314"} {"msg":"[2]R generation[0..12]: [63, 66, 66, 66, 66, 62, 64, 62, 64, 67, 65, 64]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:24.136597613Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1411,"":"downstairs","":"downstairs","session_id":"f50dd032-300d-4df1-9271-38da8dbf6314"} {"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":"2026-04-01T18:57:24.136608463Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1411,"":"downstairs","":"downstairs","session_id":"f50dd032-300d-4df1-9271-38da8dbf6314"} {"msg":"Max found gen is 68","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:24.136617772Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1411,"":"downstairs","":"downstairs","session_id":"f50dd032-300d-4df1-9271-38da8dbf6314"} {"msg":"Generation requested: 68 >= found:68","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:24.136627421Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1411,"":"downstairs","":"downstairs","session_id":"f50dd032-300d-4df1-9271-38da8dbf6314"} {"msg":"Next flush: 116","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:24.13663669Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1411,"":"downstairs","":"downstairs","session_id":"f50dd032-300d-4df1-9271-38da8dbf6314"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:24.136646129Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1411,"":"downstairs","":"downstairs","session_id":"f50dd032-300d-4df1-9271-38da8dbf6314"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:24.136655898Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1411,"session_id":"f50dd032-300d-4df1-9271-38da8dbf6314"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:24.136664658Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1411,"client":"0","":"downstairs","session_id":"f50dd032-300d-4df1-9271-38da8dbf6314"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30Wait for a query_work_queue command to finish before sending IO ,"time":"2026-04-01T18:57:24.136674227Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1411,"client":"1","":"downstairs","session_id":"f50dd032-300d-4df1-9271-38da8dbf6314"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:24.136689066Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1411,"client":"2","":"downstairs","session_id":"f50dd032-300d-4df1-9271-38da8dbf6314"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:24.136698765Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1411,"session_id":"f50dd032-300d-4df1-9271-38da8dbf6314"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:24.136707894Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1411,"session_id":"f50dd032-300d-4df1-9271-38da8dbf6314"} {"msg":"64fe84f1-8b35-4601-a494-a25289dfc178 is now active with session: f50dd032-300d-4df1-9271-38da8dbf6314","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:24.136717793Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1411,"session_id":"f50dd032-300d-4df1-9271-38da8dbf6314"} {"msg":"The guest has finished waiting for activation with:68","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:24.136726932Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1411} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:24.136734502Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1411,"session_id":"f50dd032-300d-4df1-9271-38da8dbf6314"} {"msg":"Activated sub_volume 64fe84f1-8b35-4601-a494-a25289dfc178","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:24.136743621Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1411} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 403 len 28672 data: 3 3 3 3 2 3 4 02/30 Write block 455 len 24576 data: 5 5 5 6 5 7 03/30 Write block 141 len 40960 data: 9 9 6 5 5 6 5 5 5 6 04/30 Write block 31 len 28672 data: 5 5 5 6 6 7 6 05/30 Read block 468 len 8192 06/30 Write block 66 len 28672 data: 11 8 6 7 7 7 8 07/30 Write block 585 len 36864 data: 12 9 8 8 9 5 6 6 5 08/30 Read block 168 len 12288 09/30 Read block 72 len 40960 10/30 Read block 375 len 36864 11/30 Flush 12/30 Write block 90 len 12288 data: 7 4 4 13/30 Write block 276 len 36864 data: 4 4 5 6 6 7 9 10 9 14/30 Read block 184 len 4096 15/30 Write block 476 len 12288 data: 5 6 7 16/30 Write block 220 len 20480 data: 4 5 5 5 4 17/30 Write block 8 len 36864 data: 3 4 6 6 6 6 7 7 7 18/30 Write block 505 len 32768 data: 6 7 9 10 9 9 8 6 19/30 Flush 20/30 Write block 473 len 20480 data: 5 6 4 6 7 21/30 Write block 460 len 4096 data: 8 22/30 Read block 388 len 28672 23/30 Flush 24/30 Write block 563 len 36864 data: 9 7 6 7 9 8 4 7 8 25/30 Flush 26/30 Write block 356 len 12288 data: 10 9 7 27/30 Read block 263 len 20480 28/30 Read block 58 len 32768 29/30 Read block 476 len 4096 30/30 Read block 132 len 4096 ---------------------------------------------------------------- Crucible gen:68 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 6 Done Done Done false 1002 Acked Write 10 Done Done Done false 1003 Acked Write 7 Done Done Done false 1004 Acked Read 2 Done Done Done false 1005 Acked Write 7 Done Done Done false 1006 Acked Write 9 Done Done Sent false 1007 Acked Read 3 Done Done Sent false 1008 Acked Read 10 Done Done Sent false 1009 Acked Read 9 Done Done Sent false 1010 Acked Flush 0 Done Done Sent false 1011 Acked Write 3 Done Done Sent false 1012 Acked Write 9 Done Done Sent false 1013 Acked Read 1 Done Done Sent false 1014 Acked Write 3 Done Done Sent false 1015 Acked Write 5 Done Done Sent false 1016 Acked Write 9 Done Done Sent false 1017 Acked Write 8 Done Done Sent false 1018 Acked Flush 0 Done Done Sent false 1019 Acked Write 5 Done Done Sent false 1020 Acked Write 1 Done Done Sent false 1021 Acked Read 7 Done Done Sent false 1022 Acked Flush 0 Done Done Sent false 1023 Acked Write 9 Done Done Sent false 1024 Acked Flush 0 Done Done Sent false 1025 Acked Write 3 Done Done Sent false 1026 Acked Read 5 Done Done Sent false 1027 Acked Read 8 Done Done Sent false 1028 Acked Read 1 Done Done Sent false 1029 Acked Read 1 Done Done Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 0 0 24 24 Done 30 30 6 66 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":"2026-04-01T18:57:24.145577203Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1411} 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 68 68 63 117 117 106 F F F <--- 1 020-039 68 68 66 116 116 111 F F T <--- 2 040-059 66 66 66 111 111 111 F F F 3 060-079 68 68 66 116 116 113 F F T <--- 4 080-099 68 68 66 117 117 113 F F F <--- 5 100-119 62 62 62 104 104 104 F F F 6 120-139 64 64 64 108 108 108 F F F 7 140-159 68 68 62 116 116 102 F F T <--- 8 160-179 64 64 64 109 109 109 F F F 9 180-199 67 67 67 115 115 115 F F F 10 200-219 65 65 65 110 110 110 F F F 11 220-239 68 68 64 117 117 109 F F F <--- 12 240-259 65 65 65 110 110 110 F F F 13 260-279 68 68 65 117 117 110 F F F <--- 14 280-299 68 68 66 117 117 113 F F F <--- 15 300-319 60 60 60 99 99 99 F F F 16 320-339 62 62 62 105 105 105 F F F 17 340-359 66 66 66 113 113 113 T T F <--- 18 360-379 66 66 66 113 113 113 F F F 19 380-399 65 65 65 110 110 110 F F F 20 400-419 68 68 60 116 116 99 F F T <--- 21 420-439 66 66 66 114 114 114 F F F 22 440-459 68 68 66 116 116 114 F F T <--- 23 460-479 68 68 63 118 118 106 F F T <--- 24 480-499 57 57 57 93 93 93 F F F 25 500-519 68 68 67 117 117 115 F F F <--- 26 520-539 65 65 65 110 110 110 F F F 27 540-559 65 65 65 110 110 110 F F F 28 560-579 68 68 64 119 119 107 F F F <--- 29 580-599 68 68 64 116 116 107 F F F <--- Max gen: 68, 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 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 68 68 68 117 117 117 F F F 1 020-039 68 68 68 116 116 116 F F F 2 040-059 66 66 66 111 111 111 F F F 3 060-079 68 68 68 116 116 116 F F F 4 080-099 68 68 68 117 117 117 F F F 5 100-119 62 62 62 104 104 104 F F F 6 120-139 64 64 64 108 108 108 F F F 7 140-159 68 68 68 116 116 116 F F F 8 160-179 64 64 64 109 109 109 F F F 9 180-199 67 67 67 115 115 115 F F F 10 200-219 65 65 65 110 110 110 F F F 11 220-239 68 68 68 117 117 117 F F F 12 240-259 65 65 65 110 110 110 F F F 13 260-279 68 68 68 117 117 117 F F F 14 280-299 68 68 68 117 117 117 F F F 15 300-319 60 60 60 99 99 99 F F F 16 320-339 62 62 62 105 105 105 F F F 17 340-359 69 69 69 120 120 120 F F F 18 360-379 66 66 66 113 113 113 F F F 19 380-399 65 65 65 110 110 110 F F F 20 400-419 68 68 68 116 116 116 F F F 21 420-439 66 66 66 114 114 114 F F F 22 440-459 68 68 68 116 116 116 F F F 23 460-479 68 68 68 118 118 118 F F F 24 480-499 57 57 57 93 93 93 F F F 25 500-519 68 68 68 117 117 117 F F F 26 520-539 65 65 65 110 110 110 F F F 27 540-559 65 65 65 110 110 110 F F F 28 560-579 68 68 68 119 119 119 F F F 29 580-599 68 68 68 116 116 116 F F F Max gen: 69, Max flush: 120 Begin loop 35 Downstairs to restart: 2 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:28.397951119Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1419,"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":"2026-04-01T18:57:28.405794956Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1419,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:28.406079922Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1419} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T18:57:28.406107169Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1419} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:28.406115629Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1419} {"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":"2026-04-01T18:57:28.406127138Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1419} {"msg":"Crucible d3f76340-9b86-4aea-b936-48428c4aa69e has session id: 9f96cbd6-d0a3-46a5-beef-09cb9e51a50b","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:28.406459149Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1419,"session_id":"9f96cbd6-d0a3-46a5-beef-09cb9e51a50b"} {"msg":"Upstairs opts: Upstairs UUID: d3f76340-9b86-4aea-b936-48428c4aa69e, 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":"2026-04-01T18:57:28.406477738Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1419,"session_id":"9f96cbd6-d0a3-46a5-beef-09cb9e51a50b"} {"msg":"Crucible stats registered with UUID: d3f76340-9b86-4aea-b936-48428c4aa69e","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:28.406488177Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1419,"session_id":"9f96cbd6-d0a3-46a5-beef-09cb9e51a50b"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T18:57:28.406497276Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1419,"session_id":"9f96cbd6-d0a3-46a5-beef-09cb9e51a50b"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:28.406661292Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1419,"":"io task","client":"1","":"downstairs","session_id":"9f96cbd6-d0a3-46a5-beef-09cb9e51a50b"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:28.406695799Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1419,"":"io task","client":"0","":"downstairs","session_id":"9f96cbd6-d0a3-46a5-beef-09cb9e51a50b"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:28.406706688Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1419,"":"io task","client":"2","":"downstairs","session_id":"9f96cbd6-d0a3-46a5-beef-09cb9e51a50b"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:28.406788751Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1419,"task":"crutest"} {"msg":"The guest has requested activation with gen:70","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:28.4067985Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1419} {"msg":"d3f76340-9b86-4aea-b936-48428c4aa69e active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:28.406822348Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1419,"session_id":"9f96cbd6-d0a3-46a5-beef-09cb9e51a50b"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:28.406831917Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1419,"client":"0","":"downstairs","session_id":"9f96cbd6-d0a3-46a5-beef-09cb9e51a50b"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:28.406841596Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1419,"client":"1","":"downstairs","session_id":"9f96cbd6-d0a3-46a5-beef-09cb9e51a50b"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:28.406851206Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1419,"client":"2","":"downstairs","session_id":"9f96cbd6-d0a3-46a5-beef-09cb9e51a50b"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:28.406860705Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1419,"":"io task","client":"2","":"downstairs","session_id":"9f96cbd6-d0a3-46a5-beef-09cb9e51a50b"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:28.406878253Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1419,"":"io task","client":"1","":"downstairs","session_id":"9f96cbd6-d0a3-46a5-beef-09cb9e51a50b"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:28.406923609Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1419,"":"io task","client":"0","":"downstairs","session_id":"9f96cbd6-d0a3-46a5-beef-09cb9e51a50b"} {"msg":"ds_connection connected from Ok(127.0.0.1:51535)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:28.406941308Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1419,"":"io task","client":"2","":"downstairs","session_id":"9f96cbd6-d0a3-46a5-beef-09cb9e51a50b"} {"msg":"ds_connection connected from Ok(127.0.0.1:52100)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:28.406951927Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1419,"":"io task","client":"1","":"downstairs","session_id":"9f96cbd6-d0a3-46a5-beef-09cb9e51a50b"} {"msg":"ds_connection connected from Ok(127.0.0.1:43187)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:28.406997533Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1419,"":"io task","client":"0","":"downstairs","session_id":"9f96cbd6-d0a3-46a5-beef-09cb9e51a50b"} {"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":"2026-04-01T18:57:28.407545776Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1419,"client":"0","":"downstairs","session_id":"9f96cbd6-d0a3-46a5-beef-09cb9e51a50b"} {"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":"2026-04-01T18:57:28.407567054Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1419,"client":"1","":"downstairs","session_id":"9f96cbd6-d0a3-46a5-beef-09cb9e51a50b"} {"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":"2026-04-01T18:57:28.407652797Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1419,"client":"2","":"downstairs","session_id":"9f96cbd6-d0a3-46a5-beef-09cb9e51a50b"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:28.407857259Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1419,"session_id":"9f96cbd6-d0a3-46a5-beef-09cb9e51a50b"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:28.407881517Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1419,"session_id":"9f96cbd6-d0a3-46a5-beef-09cb9e51a50b"} {"msg":"[0]R flush_numbers[0..12]: [117, 116, 111, 116, 117, 104, 108, 116, 109, 115, 110, 117]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:28.407944442Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1419,"":"downstairs","":"downstairs","session_id":"9f96cbd6-d0a3-46a5-beef-09cb9e51a50b"} {"msg":"[0]R generation[0..12]: [68, 68, 66, 68, 68, 62, 64, 68, 64, 67, 65, 68]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:28.407956331Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1419,"":"downstairs","":"downstairs","session_id":"9f96cbd6-d0a3-46a5-beef-09cb9e51a50b"} {"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":"2026-04-01T18:57:28.4079675Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1419,"":"downstairs","":"downstairs","session_id":"9f96cbd6-d0a3-46a5-beef-09cb9e51a50b"} {"msg":"[1]R flush_numbers[0..12]: [117, 116, 111, 116, 117, 104, 108, 116, 109, 115, 110, 117]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:28.407978389Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1419,"":"downstairs","":"downstairs","session_id":"9f96cbd6-d0a3-46a5-beef-09cb9e51a50b"} {"msg":"[1]R generation[0..12]: [68, 68, 66, 68, 68, 62, 64, 68, 64, 67, 65, 68]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:28.407988768Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1419,"":"downstairs","":"downstairs","session_id":"9f96cbd6-d0a3-46a5-beef-09cb9e51a50b"} {"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":"2026-04-01T18:57:28.407999617Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1419,"":"downstairs","":"downstairs","session_id":"9f96cbd6-d0a3-46a5-beef-09cb9e51a50b"} {"msg":"[2]R flush_numbers[0..12]: [117, 116, 111, 116, 117, 104, 108, 116, 109, 115, 110, 117]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:28.408013316Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1419,"":"downstairs","":"downstairs","session_id":"9f96cbd6-d0a3-46a5-beef-09cb9e51a50b"} {"msg":"[2]R generation[0..12]: [68, 68, 66, 68, 68, 62, 64, 68, 64, 67, 65, 68]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:28.408023735Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1419,"":"downstairs","":"downstairs","session_id":"9f96cbd6-d0a3-46a5-beef-09cb9e51a50b"} {"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":"2026-04-01T18:57:28.408034494Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1419,"":"downstairs","":"downstairs","session_id":"9f96cbd6-d0a3-46a5-beef-09cb9e51a50b"} {"msg":"Max found gen is 70","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:28.408043823Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1419,"":"downstairs","":"downstairs","session_id":"9f96cbd6-d0a3-46a5-beef-09cb9e51a50b"} {"msg":"Generation requested: 70 >= found:70","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:28.408053442Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1419,"":"downstairs","":"downstairs","session_id":"9f96cbd6-d0a3-46a5-beef-09cb9e51a50b"} {"msg":"Next flush: 121","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:28.408062702Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1419,"":"downstairs","":"downstairs","session_id":"9f96cbd6-d0a3-46a5-beef-09cb9e51a50b"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:28.408071991Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1419,"":"downstairs","":"downstairs","session_id":"9f96cbd6-d0a3-46a5-beef-09cb9e51a50b"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:28.40808202Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1419,"session_id":"Wait for a query_work_queue command to finish before sending IO 9f96cbd6-d0a3-46a5-beef-09cb9e51a50b"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:28.408094619Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1419,"client":"0","":"downstairs","session_id":"9f96cbd6-d0a3-46a5-beef-09cb9e51a50b"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:28.408104408Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1419,"client":"1","":"downstairs","session_id":"9f96cbd6-d0a3-46a5-beef-09cb9e51a50b"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:28.408114007Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1419,"client":"2","":"downstairs","session_id":"9f96cbd6-d0a3-46a5-beef-09cb9e51a50b"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:28.408123696Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1419,"session_id":"9f96cbd6-d0a3-46a5-beef-09cb9e51a50b"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:28.408132716Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1419,"session_id":"9f96cbd6-d0a3-46a5-beef-09cb9e51a50b"} {"msg":"d3f76340-9b86-4aea-b936-48428c4aa69e is now active with session: 9f96cbd6-d0a3-46a5-beef-09cb9e51a50b","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:28.408142735Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1419,"session_id":"9f96cbd6-d0a3-46a5-beef-09cb9e51a50b"} {"msg":"The guest has finished waiting for activation with:70","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:28.408151704Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1419} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:28.408159143Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1419,"session_id":"9f96cbd6-d0a3-46a5-beef-09cb9e51a50b"} {"msg":"Activated sub_volume d3f76340-9b86-4aea-b936-48428c4aa69e","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:28.408169342Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1419} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 410 len 28672 data: 4 4 6 7 6 7 7 02/30 Read block 403 len 8192 03/30 Read block 201 len 12288 04/30 Write block 405 len 40960 data: 4 4 3 4 5 5 5 7 8 7 05/30 Read block 184 len 16384 06/30 Read block 322 len 16384 07/30 Read block 135 len 8192 08/30 Read block 585 len 12288 09/30 Read block 319 len 8192 10/30 Read block 64 len 12288 11/30 Read block 271 len 16384 12/30 Write block 267 len 16384 data: 8 8 6 6 13/30 Read block 29 len 16384 14/30 Read block 521 len 36864 15/30 Write block 304 len 20480 data: 4 8 12 12 15 16/30 Write block 544 len 16384 data: 3 5 6 6 17/30 Write block 538 len 16384 data: 6 6 4 4 18/30 Read block 3 len 28672 19/30 Write block 308 len 32768 data: 16 14 13 10 11 11 10 8 20/30 Read block 583 len 28672 21/30 Read block 538 len 28672 22/30 Write block 370 len 16384 data: 5 6 7 6 23/30 Read block 339 len 4096 24/30 Write block 141 len 4096 data: 10 25/30 Read block 547 len 8192 26/30 Flush 27/30 Write block 296 len 16384 data: 5 5 5 5 28/30 Read block 110 len 4096 29/30 Read block 577 len 8192 30/30 Read block 349 len 16384 ---------------------------------------------------------------- Crucible gen:70 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 2 Done Done Done false 1002 Acked Read 3 Done Done Sent false 1003 Acked Write 10 Done Done Sent false 1004 Acked Read 4 Done Done Sent false 1005 Acked Read 4 Done Done Sent false 1006 Acked Read 2 Done Done Sent false 1007 Acked Read 3 Done Done Sent false 1008 Acked Read 2 Done Done Sent false 1009 Acked Read 3 Done Done Sent false 1010 Acked Read 4 Done Done Sent false 1011 Acked Write 4 Done Done Sent false 1012 Acked Read 4 Done Done Sent false 1013 Acked Read 9 Done Done Sent false 1014 Acked Write 5 Done Done Sent false 1015 Acked Write 4 Done Done Sent false 1016 Acked Write 4 Done Done Sent false 1017 Acked Read 7 Done Done Sent false 1018 Acked Write 8 Done Done Sent false 1019 Acked Read 7 Done Done Sent false 1020 Acked Read 7 Done Done Sent false 1021 Acked Write 4 Done Done Sent false 1022 Acked Read 1 Done Done Sent false 1023 Acked Write 1 Done Done Sent false 1024 Acked Read 2 Done Done Sent false 1025 Acked Flush 0 Done Done Sent false 1026 Acked Write 4 Done Done Sent false 1027 Acked Read 1 Done Done Sent false 1028 Acked Read 2 Done Done Sent false 1029 Acked Read 4 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(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":"2026-04-01T18:57:28.416964548Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1419} 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 68 68 68 117 117 117 F F F 1 020-039 68 68 68 116 116 116 F F F 2 040-059 66 66 66 111 111 111 F F F 3 060-079 68 68 68 116 116 116 F F F 4 080-099 68 68 68 117 117 117 F F F 5 100-119 62 62 62 104 104 104 F F F 6 120-139 64 64 64 108 108 108 F F F 7 140-159 70 70 68 121 121 116 F F F <--- 8 160-179 64 64 64 109 109 109 F F F 9 180-199 67 67 67 115 115 115 F F F 10 200-219 65 65 65 110 110 110 F F F 11 220-239 68 68 68 117 117 117 F F F 12 240-259 65 65 65 110 110 110 F F F 13 260-279 70 70 68 121 121 117 F F F <--- 14 280-299 68 68 68 117 117 117 T T F <--- 15 300-319 70 70 60 121 121 99 F F F <--- 16 320-339 62 62 62 105 105 105 F F F 17 340-359 69 69 69 120 120 120 F F F 18 360-379 70 70 66 121 121 113 F F F <--- 19 380-399 65 65 65 110 110 110 F F F 20 400-419 70 70 68 121 121 116 F F T <--- 21 420-439 66 66 66 114 114 114 F F F 22 440-459 68 68 68 116 116 116 F F F 23 460-479 68 68 68 118 118 118 F F F 24 480-499 57 57 57 93 93 93 F F F 25 500-519 68 68 68 117 117 117 F F F 26 520-539 70 70 65 121 121 110 F F F <--- 27 540-559 70 70 65 121 121 110 F F F <--- 28 560-579 68 68 68 119 119 119 F F F 29 580-599 68 68 68 116 116 116 F F F Max gen: 70, Max flush: 121 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 68 68 68 117 117 117 F F F 1 020-039 68 68 68 116 116 116 F F F 2 040-059 66 66 66 111 111 111 F F F 3 060-079 68 68 68 116 116 116 F F F 4 080-099 68 68 68 117 117 117 F F F 5 100-119 62 62 62 104 104 104 F F F 6 120-139 64 64 64 108 108 108 F F F 7 140-159 70 70 70 121 121 121 F F F 8 160-179 64 64 64 109 109 109 F F F 9 180-199 67 67 67 115 115 115 F F F 10 200-219 65 65 65 110 110 110 F F F 11 220-239 68 68 68 117 117 117 F F F 12 240-259 65 65 65 110 110 110 F F F 13 260-279 70 70 70 121 121 121 F F F 14 280-299 71 71 71 122 122 122 F F F 15 300-319 70 70 70 121 121 121 F F F 16 320-339 62 62 62 105 105 105 F F F 17 340-359 69 69 69 120 120 120 F F F 18 360-379 70 70 70 121 121 121 F F F 19 380-399 65 65 65 110 110 110 F F F 20 400-419 70 70 70 121 121 121 F F F 21 420-439 66 66 66 114 114 114 F F F 22 440-459 68 68 68 116 116 116 F F F 23 460-479 68 68 68 118 118 118 F F F 24 480-499 57 57 57 93 93 93 F F F 25 500-519 68 68 68 117 117 117 F F F 26 520-539 70 70 70 121 121 121 F F F 27 540-559 70 70 70 121 121 121 F F F 28 560-579 68 68 68 119 119 119 F F F 29 580-599 68 68 68 116 116 116 F F F Max gen: 71, Max flush: 122 Begin loop 36 Downstairs to restart: 2 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:32.653844452Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1427,"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":"2026-04-01T18:57:32.661717997Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1427,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:32.662001862Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1427} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T18:57:32.662049588Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1427} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:32.662058977Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1427} {"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":"2026-04-01T18:57:32.662070696Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1427} {"msg":"Crucible 70193d77-78a8-4e73-b659-7ab647bc68f7 has session id: 7592878c-2685-4b0c-b312-fdf3dc7b00ec","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:32.662361001Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1427,"session_id":"7592878c-2685-4b0c-b312-fdf3dc7b00ec"} {"msg":"Upstairs opts: Upstairs UUID: 70193d77-78a8-4e73-b659-7ab647bc68f7, 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":"2026-04-01T18:57:32.66238116Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1427,"session_id":"7592878c-2685-4b0c-b312-fdf3dc7b00ec"} {"msg":"Crucible stats registered with UUID: 70193d77-78a8-4e73-b659-7ab647bc68f7","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:32.662391529Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1427,"session_id":"7592878c-2685-4b0c-b312-fdf3dc7b00ec"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T18:57:32.662400738Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1427,"session_id":"7592878c-2685-4b0c-b312-fdf3dc7b00ec"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:32.662554635Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1427,"":"io task","client":"2","":"downstairs","session_id":"7592878c-2685-4b0c-b312-fdf3dc7b00ec"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:32.662573843Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1427,"":"io task","client":"0","":"downstairs","session_id":"7592878c-2685-4b0c-b312-fdf3dc7b00ec"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:32.662583802Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1427,"":"io task","client":"1","":"downstairs","session_id":"7592878c-2685-4b0c-b312-fdf3dc7b00ec"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:32.662717651Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1427,"task":"crutest"} {"msg":"The guest has requested activation with gen:72","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:32.66272805Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1427} {"msg":"70193d77-78a8-4e73-b659-7ab647bc68f7 active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:32.662763897Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1427,"session_id":"7592878c-2685-4b0c-b312-fdf3dc7b00ec"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:32.662773376Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1427,"client":"0","":"downstairs","session_id":"7592878c-2685-4b0c-b312-fdf3dc7b00ec"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:32.662782945Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1427,"client":"1","":"downstairs","session_id":"7592878c-2685-4b0c-b312-fdf3dc7b00ec"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:32.662792564Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1427,"client":"2","":"downstairs","session_id":"7592878c-2685-4b0c-b312-fdf3dc7b00ec"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:32.662802004Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1427,"":"io task","client":"2","":"downstairs","session_id":"7592878c-2685-4b0c-b312-fdf3dc7b00ec"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:32.662811843Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1427,"":"io task","client":"1","":"downstairs","session_id":"7592878c-2685-4b0c-b312-fdf3dc7b00ec"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:32.662821692Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1427,"":"io task","client":"0","":"downstairs","session_id":"7592878c-2685-4b0c-b312-fdf3dc7b00ec"} {"msg":"ds_connection connected from Ok(127.0.0.1:45333)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:32.662881637Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1427,"":"io task","client":"2","":"downstairs","session_id":"7592878c-2685-4b0c-b312-fdf3dc7b00ec"} {"msg":"ds_connection connected from Ok(127.0.0.1:55832)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:32.662892696Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1427,"":"io task","client":"0","":"downstairs","session_id":"7592878c-2685-4b0c-b312-fdf3dc7b00ec"} {"msg":"ds_connection connected from Ok(127.0.0.1:36745)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:32.662902995Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1427,"":"io task","client":"1","":"downstairs","session_id":"7592878c-2685-4b0c-b312-fdf3dc7b00ec"} {"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":"2026-04-01T18:57:32.663498154Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1427,"client":"0","":"downstairs","session_id":"7592878c-2685-4b0c-b312-fdf3dc7b00ec"} {"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":"2026-04-01T18:57:32.663525261Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1427,"client":"1","":"downstairs","session_id":"7592878c-2685-4b0c-b312-fdf3dc7b00ec"} {"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":"2026-04-01T18:57:32.663548969Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1427,"client":"2","":"downstairs","session_id":"7592878c-2685-4b0c-b312-fdf3dc7b00ec"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:32.663793698Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1427,"session_id":"7592878c-2685-4b0c-b312-fdf3dc7b00ec"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:32.663815097Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1427,"session_id":"7592878c-2685-4b0c-b312-fdf3dc7b00ec"} {"msg":"[0]R flush_numbers[0..12]: [117, 116, 111, 116, 117, 104, 108, 121, 109, 115, 110, 117]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:32.663868822Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1427,"":"downstairs","":"downstairs","session_id":"7592878c-2685-4b0c-b312-fdf3dc7b00ec"} {"msg":"[0]R generation[0..12]: [68, 68, 66, 68, 68, 62, 64, 70, 64, 67, 65, 68]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:32.663879981Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1427,"":"downstairs","":"downstairs","session_id":"7592878c-2685-4b0c-b312-fdf3dc7b00ec"} {"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":"2026-04-01T18:57:32.66389093Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1427,"":"downstairs","":"downstairs","session_id":"7592878c-2685-4b0c-b312-fdf3dc7b00ec"} {"msg":"[1]R flush_numbers[0..12]: [117, 116, 111, 116, 117, 104, 108, 121, 109, 115, 110, 117]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:32.663901799Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1427,"":"downstairs","":"downstairs","session_id":"7592878c-2685-4b0c-b312-fdf3dc7b00ec"} {"msg":"[1]R generation[0..12]: [68, 68, 66, 68, 68, 62, 64, 70, 64, 67, 65, 68]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:32.663912118Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1427,"":"downstairs","":"downstairs","session_id":"7592878c-2685-4b0c-b312-fdf3dc7b00ec"} {"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":"2026-04-01T18:57:32.663922947Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1427,"":"downstairs","":"downstairs","session_id":"7592878c-2685-4b0c-b312-fdf3dc7b00ec"} {"msg":"[2]R flush_numbers[0..12]: [117, 116, 111, 116, 117, 104, 108, 121, 109, 115, 110, 117]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:32.663933446Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1427,"":"downstairs","":"downstairs","session_id":"7592878c-2685-4b0c-b312-fdf3dc7b00ec"} {"msg":"[2]R generation[0..12]: [68, 68, 66, 68, 68, 62, 64, 70, 64, 67, 65, 68]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:32.663943686Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1427,"":"downstairs","":"downstairs","session_id":"7592878c-2685-4b0c-b312-fdf3dc7b00ec"} {"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":"2026-04-01T18:57:32.663954495Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1427,"":"downstairs","":"downstairs","session_id":"7592878c-2685-4b0c-b312-fdf3dc7b00ec"} {"msg":"Max found gen is 72","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:32.663963894Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1427,"":"downstairs","":"downstairs","session_id":"7592878c-2685-4b0c-b312-fdf3dc7b00ec"} {"msg":"Generation requested: 72 >= found:72","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:32.663973503Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1427,"":"downstairs","":"downstairs","session_id":"7592878c-2685-4b0c-b312-fdf3dc7b00ec"} {"msg":"Next flush: 123","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:32.663982922Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1427,"":"downstairs","":"downstairs","session_id":"7592878c-2685-4b0c-b312-fdf3dc7b00ec"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:32.663992191Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1427,"":"downstairs","":"downstairs","session_id":"7592878c-2685-4b0c-b312-fdf3dc7b00ec"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:32.66401403Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1427,"session_id":"7592878c-2685-4b0c-b312-fdf3dc7b00ec"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:32.664022829Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1427,"client":"0","":"downstairs","session_id":"7592878c-2685-4b0c-b312-fdf3dc7b00ec"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:32.664032398Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1427,"client":"1","":"downstairs","session_id":"7592878c-2685-4b0c-b312-fdf3dc7b00ec"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:32.664041937Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1427,"client":"2","":"downstairs","session_id":"7592878c-2685-4b0c-b312-fdf3dc7b00ec"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:32.664051646Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1427,"session_id":"7592878c-2685-4b0c-b312-fdf3dc7b00ec"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:32.664060716Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1427,"session_id":"7592878c-2685-4b0c-b312-fdf3dc7b00ec"} {"msg":"70193d77-78a8-4e73-b659-7ab647bc68f7 is now active with session: 7592878c-2685-4b0c-b312-fdf3dc7b00ec","v":0,"name":"crucible","level":30Wait for a query_work_queue command to finish before sending IO ,"time":"2026-04-01T18:57:32.664070625Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1427,"session_id":"7592878c-2685-4b0c-b312-fdf3dc7b00ec"} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:32.664083164Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1427,"session_id":"7592878c-2685-4b0c-b312-fdf3dc7b00ec"} {"msg":"The guest has finished waiting for activation with:72","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:32.664092083Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1427} {"msg":"Activated sub_volume 70193d77-78a8-4e73-b659-7ab647bc68f7","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:32.664100092Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1427} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Flush 02/30 Write block 250 len 28672 data: 6 7 8 4 4 6 7 03/30 Read block 562 len 20480 04/30 Write block 275 len 32768 data: 3 5 5 6 7 7 8 10 05/30 Flush 06/30 Flush 07/30 Write block 146 len 40960 data: 7 6 6 6 7 6 6 6 5 4 08/30 Flush 09/30 Write block 25 len 12288 data: 5 7 9 10/30 Write block 355 len 28672 data: 10 11 10 8 10 10 8 11/30 Read block 48 len 36864 12/30 Write block 76 len 8192 data: 5 6 13/30 Write block 507 len 20480 data: 10 11 10 10 9 14/30 Write block 165 len 36864 data: 6 6 6 6 8 9 7 8 6 15/30 Write block 489 len 24576 data: 8 7 9 11 9 11 16/30 Read block 492 len 28672 17/30 Read block 144 len 8192 18/30 Write block 441 len 8192 data: 9 8 19/30 Read block 26 len 36864 20/30 Read block 428 len 12288 21/30 Read block 349 len 4096 22/30 Read block 510 len 28672 23/30 Write block 47 len 28672 data: 8 9 8 8 7 7 6 24/30 Read block 323 len 8192 25/30 Read block 15 len 12288 26/30 Read block 599 len 4096 27/30 Read block 237 len 40960 28/30 Write block 108 len 20480 data: 5 6 5 5 5 29/30 Write block 180 len 28672 data: 3 5 5 6 6 5 7 30/30 Read block 325 len 36864 ---------------------------------------------------------------- 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 Flush 0 Done Done Sent false 1001 Acked Write 7 Done Done Sent false 1002 Acked Read 5 Done Done Sent false 1003 Acked Write 8 Done Done Sent false 1004 Acked Flush 0 Done Done Sent false 1005 Acked Flush 0 Done Done Sent false 1006 Acked Write 10 Done Done Sent false 1007 Acked Flush 0 Done Done Sent false 1008 Acked Write 3 Done Done Sent false 1009 Acked Write 7 Done Done Sent false 1010 Acked Read 9 Done Done Sent false 1011 Acked Write 2 Done Done Sent false 1012 Acked Write 5 Done Done Sent false 1013 Acked Write 9 Done Done Sent false 1014 Acked Write 6 Done Done Sent false 1015 Acked Read 7 Done Done Sent false 1016 Acked Read 2 Done Done Sent false 1017 Acked Write 2 Done Done Sent false 1018 Acked Read 9 Done Done Sent false 1019 Acked Read 3 Done Done Sent false 1020 Acked Read 1 Done Done Sent false 1021 Acked Read 7 Done Done Sent false 1022 Acked Write 7 Done Done Sent false 1023 Acked Read 2 Done Done Sent false 1024 Acked Read 3 Done Done Sent false 1025 Acked Read 1 Done Done Sent false 1026 Acked Read 10 Done Done Sent false 1027 Acked Write 5 Done Done Sent false 1028 Acked Write 7 Done Done Sent false 1029 Acked Read 9 Done Done Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 0 0 30 30 Done 30 30 0 60 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1007)) Some(JobId(1007)) 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":"2026-04-01T18:57:32.672962382Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1427} 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 68 68 68 117 117 117 F F F 1 020-039 68 68 68 116 116 116 T T F <--- 2 040-059 66 66 66 111 111 111 T T F <--- 3 060-079 68 68 68 116 116 116 T T F <--- 4 080-099 68 68 68 117 117 117 F F F 5 100-119 62 62 62 104 104 104 T T F <--- 6 120-139 64 64 64 108 108 108 F F F 7 140-159 72 72 70 126 126 121 F F F <--- 8 160-179 64 64 64 109 109 109 T T F <--- 9 180-199 67 67 67 115 115 115 T T F <--- 10 200-219 65 65 65 110 110 110 F F F 11 220-239 68 68 68 117 117 117 F F F 12 240-259 72 72 65 124 124 110 F F F <--- 13 260-279 72 72 70 124 124 121 F F F <--- 14 280-299 72 72 71 124 124 122 F F F <--- 15 300-319 70 70 70 121 121 121 F F F 16 320-339 62 62 62 105 105 105 F F F 17 340-359 69 69 69 120 120 120 T T F <--- 18 360-379 70 70 70 121 121 121 T T F <--- 19 380-399 65 65 65 110 110 110 F F F 20 400-419 70 70 70 121 121 121 F F F 21 420-439 66 66 66 114 114 114 F F F 22 440-459 68 68 68 116 116 116 T T F <--- 23 460-479 68 68 68 118 118 118 F F F 24 480-499 57 57 57 93 93 93 T T F <--- 25 500-519 68 68 68 117 117 117 T T F <--- 26 520-539 70 70 70 121 121 121 F F F 27 540-559 70 70 70 121 121 121 F F F 28 560-579 68 68 68 119 119 119 F F F 29 580-599 68 68 68 116 116 116 F F F Max gen: 72, 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 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 68 68 68 117 117 117 F F F 1 020-039 73 73 73 127 127 127 F F F 2 040-059 73 73 73 127 127 127 F F F 3 060-079 73 73 73 127 127 127 F F F 4 080-099 68 68 68 117 117 117 F F F 5 100-119 73 73 73 127 127 127 F F F 6 120-139 64 64 64 108 108 108 F F F 7 140-159 72 72 72 126 126 126 F F F 8 160-179 73 73 73 127 127 127 F F F 9 180-199 73 73 73 127 127 127 F F F 10 200-219 65 65 65 110 110 110 F F F 11 220-239 68 68 68 117 117 117 F F F 12 240-259 72 72 72 124 124 124 F F F 13 260-279 72 72 72 124 124 124 F F F 14 280-299 72 72 72 124 124 124 F F F 15 300-319 70 70 70 121 121 121 F F F 16 320-339 62 62 62 105 105 105 F F F 17 340-359 73 73 73 127 127 127 F F F 18 360-379 73 73 73 127 127 127 F F F 19 380-399 65 65 65 110 110 110 F F F 20 400-419 70 70 70 121 121 121 F F F 21 420-439 66 66 66 114 114 114 F F F 22 440-459 73 73 73 127 127 127 F F F 23 460-479 68 68 68 118 118 118 F F F 24 480-499 73 73 73 127 127 127 F F F 25 500-519 73 73 73 127 127 127 F F F 26 520-539 70 70 70 121 121 121 F F F 27 540-559 70 70 70 121 121 121 F F F 28 560-579 68 68 68 119 119 119 F F F 29 580-599 68 68 68 116 116 116 F F F Max gen: 73, Max flush: 127 Begin loop 37 Downstairs to restart: 0 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:36.928201882Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1435,"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":"2026-04-01T18:57:36.935156255Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1435,"task":"crutest"} {"msg":"look at: http://127.0.0.1:12820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:36.935209841Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1435,"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":"2026-04-01T18:57:36.942002078Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1435,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:36.942264695Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1435} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T18:57:36.942300362Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1435} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:36.942311301Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1435} {"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":"2026-04-01T18:57:36.94232286Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1435} {"msg":"Crucible cc4e41fb-4126-4e44-97f9-d6b9679ad85e has session id: 24fc31e0-ced0-4679-9390-6845562c951f","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:36.942661361Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1435,"session_id":"24fc31e0-ced0-4679-9390-6845562c951f"} {"msg":"Upstairs opts: Upstairs UUID: cc4e41fb-4126-4e44-97f9-d6b9679ad85e, 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":"2026-04-01T18:57:36.94268299Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1435,"session_id":"24fc31e0-ced0-4679-9390-6845562c951f"} {"msg":"Crucible stats registered with UUID: cc4e41fb-4126-4e44-97f9-d6b9679ad85e","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:36.942692929Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1435,"session_id":"24fc31e0-ced0-4679-9390-6845562c951f"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T18:57:36.942701898Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1435,"session_id":"24fc31e0-ced0-4679-9390-6845562c951f"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:36.942838516Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1435,"":"io task","client":"2","":"downstairs","session_id":"24fc31e0-ced0-4679-9390-6845562c951f"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:36.942858405Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1435,"":"io task","client":"0","":"downstairs","session_id":"24fc31e0-ced0-4679-9390-6845562c951f"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:36.942868554Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1435,"":"io task","client":"1","":"downstairs","session_id":"24fc31e0-ced0-4679-9390-6845562c951f"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:36.943001512Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1435,"task":"crutest"} {"msg":"The guest has requested activation with gen:74","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:36.943015081Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1435} {"msg":"cc4e41fb-4126-4e44-97f9-d6b9679ad85e active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:36.943038729Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1435,"session_id":"24fc31e0-ced0-4679-9390-6845562c951f"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:36.943048008Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1435,"client":"0","":"downstairs","session_id":"24fc31e0-ced0-4679-9390-6845562c951f"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:36.943057647Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1435,"client":"1","":"downstairs","session_id":"24fc31e0-ced0-4679-9390-6845562c951f"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:36.943067127Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1435,"client":"2","":"downstairs","session_id":"24fc31e0-ced0-4679-9390-6845562c951f"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:36.943078066Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1435,"":"io task","client":"2","":"downstairs","session_id":"24fc31e0-ced0-4679-9390-6845562c951f"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:36.943087885Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1435,"":"io task","client":"0","":"downstairs","session_id":"24fc31e0-ced0-4679-9390-6845562c951f"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:36.943097674Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1435,"":"io task","client":"1","":"downstairs","session_id":"24fc31e0-ced0-4679-9390-6845562c951f"} {"msg":"ds_connection connected from Ok(127.0.0.1:35246)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:36.943123782Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1435,"":"io task","client":"2","":"downstairs","session_id":"24fc31e0-ced0-4679-9390-6845562c951f"} {"msg":"ds_connection connected from Ok(127.0.0.1:42214)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:36.943134571Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1435,"":"io task","client":"0","":"downstairs","session_id":"24fc31e0-ced0-4679-9390-6845562c951f"} {"msg":"ds_connection connected from Ok(127.0.0.1:41035)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:36.94314481Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1435,"":"io task","client":"1","":"downstairs","session_id":"24fc31e0-ced0-4679-9390-6845562c951f"} {"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":"2026-04-01T18:57:36.943813123Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1435,"client":"2","":"downstairs","session_id":"24fc31e0-ced0-4679-9390-6845562c951f"} {"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":"2026-04-01T18:57:36.943835161Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1435,"client":"1","":"downstairs","session_id":"24fc31e0-ced0-4679-9390-6845562c951f"} {"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":"2026-04-01T18:57:36.943889906Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1435,"client":"0","":"downstairs","session_id":"24fc31e0-ced0-4679-9390-6845562c951f"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:36.944120016Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1435,"session_id":"24fc31e0-ced0-4679-9390-6845562c951f"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:36.944129556Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1435,"session_id":"24fc31e0-ced0-4679-9390-6845562c951f"} {"msg":"[0]R flush_numbers[0..12]: [117, 127, 127, 127, 117, 127, 108, 126, 127, 127, 110, 117]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:36.944238626Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1435,"":"downstairs","":"downstairs","session_id":"24fc31e0-ced0-4679-9390-6845562c951f"} {"msg":"[0]R generation[0..12]: [68, 73, 73, 73, 68, 73, 64, 72, 73, 73, 65, 68]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:36.944249475Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1435,"":"downstairs","":"downstairs","session_id":"24fc31e0-ced0-4679-9390-6845562c951f"} {"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":"2026-04-01T18:57:36.944260414Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1435,"":"downstairs","":"downstairs","session_id":"24fc31e0-ced0-4679-9390-6845562c951f"} {"msg":"[1]R flush_numbers[0..12]: [117, 127, 127, 127, 117, 127, 108, 126, 127, 127, 110, 117]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:36.944272523Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1435,"":"downstairs","":"downstairs","session_id":"24fc31e0-ced0-4679-9390-6845562c951f"} {"msg":"[1]R generation[0..12]: [68, 73, 73, 73, 68, 73, 64, 72, 73, 73, 65, 68]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:36.944282742Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1435,"":"downstairs","":"downstairs","session_id":"24fc31e0-ced0-4679-9390-6845562c951f"} {"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":"2026-04-01T18:57:36.944293531Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1435,"":"downstairs","":"downstairs","session_id":"24fc31e0-ced0-4679-9390-6845562c951f"} {"msg":"[2]R flush_numbers[0..12]: [117, 127, 127, 127, 117, 127, 108, 126, 127, 127, 110, 117]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:36.944303971Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1435,"":"downstairs","":"downstairs","session_id":"24fc31e0-ced0-4679-9390-6845562c951f"} {"msg":"[2]R generation[0..12]: [68, 73, 73, 73, 68, 73, 64, 72, 73, 73, 65, 68]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:36.944322399Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1435,"":"downstairs","":"downstairs","session_id":"24fc31e0-ced0-4679-9390-6845562c951f"} {"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":"2026-04-01T18:57:36.944333248Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1435,"":"downstairs","":"downstairs","session_id":"24fc31e0-ced0-4679-9390-6845562c951f"} {"msg":"Max found gen is 74","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:36.944342487Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1435,"":"downstairs","":"downstairs","session_id":"24fc31e0-ced0-4679-9390-6845562c951f"} {"msg":"Generation requested: 74 >= found:74","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:36.944351936Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1435,"":"downstairs","":"downstairs","session_id":"24fc31e0-ced0-4679-9390-6845562c951f"} {"msg":"Next flush: 128","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:36.944361146Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1435,"":"downstairs","":"downstairs","session_id":"24fc31e0-ced0-4679-9390-6845562c951f"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:36.944370295Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1435,"":"downstairs","":"downstairs","session_id":"24fc31e0-ced0-4679-9390-6845562c951f"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:36.944380144Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1435,"session_id":"24fc31e0-ced0-4679-9390-6845562c951f"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:36.944388953Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1435,"client":"0","":"downstairs","session_id":"24fc31e0-ced0-4679-9390-6845562c951f"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:36.944398712Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1435,"client":"1","":"downstairs","session_id":"24fc31e0-ced0-4679-9390-6845562c951f"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:36.944408342Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1435,"client":"2","":"downstairs",Wait for a query_work_queue command to finish before sending IO "session_id":"24fc31e0-ced0-4679-9390-6845562c951f"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:36.94442303Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1435,"session_id":"24fc31e0-ced0-4679-9390-6845562c951f"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:36.944433399Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1435,"session_id":"24fc31e0-ced0-4679-9390-6845562c951f"} {"msg":"cc4e41fb-4126-4e44-97f9-d6b9679ad85e is now active with session: 24fc31e0-ced0-4679-9390-6845562c951f","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:36.944443379Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1435,"session_id":"24fc31e0-ced0-4679-9390-6845562c951f"} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:36.944451978Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1435,"session_id":"24fc31e0-ced0-4679-9390-6845562c951f"} {"msg":"The guest has finished waiting for activation with:74","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:36.944460867Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1435} {"msg":"Activated sub_volume cc4e41fb-4126-4e44-97f9-d6b9679ad85e","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:36.944468766Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1435} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 401 len 36864 data: 4 3 4 4 5 5 4 5 6 02/30 Read block 49 len 24576 03/30 Write block 528 len 16384 data: 3 3 3 2 04/30 Read block 112 len 24576 05/30 Write block 384 len 32768 data: 5 5 4 4 4 5 5 5 06/30 Read block 350 len 20480 07/30 Write block 66 len 36864 data: 12 9 7 8 8 8 9 7 5 08/30 Read block 540 len 24576 09/30 Read block 346 len 8192 10/30 Flush 11/30 Write block 486 len 12288 data: 6 6 6 12/30 Read block 585 len 8192 13/30 Flush 14/30 Write block 31 len 24576 data: 6 6 6 7 7 8 15/30 Write block 341 len 24576 data: 8 8 8 7 7 6 16/30 Flush 17/30 Write block 567 len 8192 data: 10 9 18/30 Flush 19/30 Write block 514 len 12288 data: 6 6 8 20/30 Write block 25 len 16384 data: 6 8 10 8 21/30 Read block 451 len 4096 22/30 Read block 540 len 36864 23/30 Read block 377 len 28672 24/30 Read block 317 len 32768 25/30 Write block 110 len 24576 data: 6 6 6 4 4 5 26/30 Read block 572 len 36864 27/30 Read block 469 len 36864 28/30 Read block 7 len 40960 29/30 Write block 562 len 28672 data: 10 10 8 7 8 11 10 30/30 Read block 297 len 40960 ---------------------------------------------------------------- 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 9 Done Done Done false 1001 Acked Read 6 Done Done Done false 1002 Acked Write 4 Done Done Done false 1003 Acked Read 6 Done Done Done false 1004 Acked Write 8 Sent Done Done false 1005 Acked Read 5 Sent Done Done false 1006 Acked Write 9 Sent Done Done false 1007 Acked Read 6 Sent Done Done false 1008 Acked Read 2 Sent Done Done false 1009 Acked Flush 0 Sent Done Done false 1010 Acked Write 3 Sent Done Done false 1011 Acked Read 2 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 Flush 0 Sent Done Done false 1016 Acked Write 2 Sent Done Done false 1017 Acked Flush 0 Sent Done Done false 1018 Acked Write 3 Sent Done Done false 1019 Acked Write 4 Sent Done Done false 1020 Acked Read 1 Sent Done Done false 1021 Acked Read 9 Sent Done Done false 1022 Acked Read 7 Sent Done Done false 1023 Acked Read 8 Sent Done Done false 1024 Acked Write 6 Sent Done Done false 1025 Acked Read 9 Sent Done Done false 1026 Acked Read 9 Sent Done Done false 1027 Acked Read 10 Sent Done Done false 1028 Acked Write 7 Sent Done Done false 1029 Acked Read 10 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(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":"2026-04-01T18:57:36.954328111Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1435} 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 68 68 68 117 117 117 F F F 1 020-039 73 74 74 127 130 130 F T T <--- 2 040-059 73 73 73 127 127 127 F F F 3 060-079 73 74 74 127 128 128 F F F <--- 4 080-099 68 68 68 117 117 117 F F F 5 100-119 73 73 73 127 127 127 F T T <--- 6 120-139 64 64 64 108 108 108 F F F 7 140-159 72 72 72 126 126 126 F F F 8 160-179 73 73 73 127 127 127 F F F 9 180-199 73 73 73 127 127 127 F F F 10 200-219 65 65 65 110 110 110 F F F 11 220-239 68 68 68 117 117 117 F F F 12 240-259 72 72 72 124 124 124 F F F 13 260-279 72 72 72 124 124 124 F F F 14 280-299 72 72 72 124 124 124 F F F 15 300-319 70 70 70 121 121 121 F F F 16 320-339 62 62 62 105 105 105 F F F 17 340-359 73 74 74 127 130 130 F F F <--- 18 360-379 73 73 73 127 127 127 F F F 19 380-399 65 74 74 110 128 128 F F F <--- 20 400-419 70 74 74 121 128 128 T F F <--- 21 420-439 66 66 66 114 114 114 F F F 22 440-459 73 73 73 127 127 127 F F F 23 460-479 68 68 68 118 118 118 F F F 24 480-499 73 74 74 127 129 129 F F F <--- 25 500-519 73 73 73 127 127 127 F T T <--- 26 520-539 70 74 74 121 128 128 T F F <--- 27 540-559 70 70 70 121 121 121 F F F 28 560-579 68 74 74 119 131 131 F T T <--- 29 580-599 68 68 68 116 116 116 F F F Max gen: 74, Max flush: 131 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 68 68 68 117 117 117 F F F 1 020-039 75 75 75 132 132 132 F F F 2 040-059 73 73 73 127 127 127 F F F 3 060-079 74 74 74 128 128 128 F F F 4 080-099 68 68 68 117 117 117 F F F 5 100-119 75 75 75 132 132 132 F F F 6 120-139 64 64 64 108 108 108 F F F 7 140-159 72 72 72 126 126 126 F F F 8 160-179 73 73 73 127 127 127 F F F 9 180-199 73 73 73 127 127 127 F F F 10 200-219 65 65 65 110 110 110 F F F 11 220-239 68 68 68 117 117 117 F F F 12 240-259 72 72 72 124 124 124 F F F 13 260-279 72 72 72 124 124 124 F F F 14 280-299 72 72 72 124 124 124 F F F 15 300-319 70 70 70 121 121 121 F F F 16 320-339 62 62 62 105 105 105 F F F 17 340-359 74 74 74 130 130 130 F F F 18 360-379 73 73 73 127 127 127 F F F 19 380-399 74 74 74 128 128 128 F F F 20 400-419 74 74 74 128 128 128 F F F 21 420-439 66 66 66 114 114 114 F F F 22 440-459 73 73 73 127 127 127 F F F 23 460-479 68 68 68 118 118 118 F F F 24 480-499 74 74 74 129 129 129 F F F 25 500-519 75 75 75 132 132 132 F F F 26 520-539 74 74 74 128 128 128 F F F 27 540-559 70 70 70 121 121 121 F F F 28 560-579 75 75 75 132 132 132 F F F 29 580-599 68 68 68 116 116 116 F F F Max gen: 75, Max flush: 132 Begin loop 38 Downstairs to restart: 0 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:41.202611337Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1443,"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":"2026-04-01T18:57:41.209648684Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1443,"task":"crutest"} {"msg":"look at: http://127.0.0.1:12820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:41.209706179Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1443,"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":"2026-04-01T18:57:41.216511315Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1443,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:41.216788321Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1443} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T18:57:41.216816579Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1443} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:41.216825078Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1443} {"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":"2026-04-01T18:57:41.216836637Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1443} {"msg":"Crucible 79769eba-88a9-458d-8af0-bb82ab367cc1 has session id: f58c7fc3-707a-449c-acca-639a47a22713","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:41.217157469Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1443,"session_id":"f58c7fc3-707a-449c-acca-639a47a22713"} {"msg":"Upstairs opts: Upstairs UUID: 79769eba-88a9-458d-8af0-bb82ab367cc1, 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":"2026-04-01T18:57:41.217187917Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1443,"session_id":"f58c7fc3-707a-449c-acca-639a47a22713"} {"msg":"Crucible stats registered with UUID: 79769eba-88a9-458d-8af0-bb82ab367cc1","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:41.217200396Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1443,"session_id":"f58c7fc3-707a-449c-acca-639a47a22713"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T18:57:41.217209675Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1443,"session_id":"f58c7fc3-707a-449c-acca-639a47a22713"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:41.217335134Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1443,"":"io task","client":"0","":"downstairs","session_id":"f58c7fc3-707a-449c-acca-639a47a22713"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:41.217354523Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1443,"":"io task","client":"2","":"downstairs","session_id":"f58c7fc3-707a-449c-acca-639a47a22713"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:41.217364642Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1443,"":"io task","client":"1","":"downstairs","session_id":"f58c7fc3-707a-449c-acca-639a47a22713"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:41.217519158Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1443,"task":"crutest"} {"msg":"The guest has requested activation with gen:76","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:41.217537737Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1443} {"msg":"79769eba-88a9-458d-8af0-bb82ab367cc1 active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:41.217598272Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1443,"session_id":"f58c7fc3-707a-449c-acca-639a47a22713"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:41.217607611Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1443,"client":"0","":"downstairs","session_id":"f58c7fc3-707a-449c-acca-639a47a22713"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:41.21761718Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1443,"client":"1","":"downstairs","session_id":"f58c7fc3-707a-449c-acca-639a47a22713"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:41.217627039Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1443,"client":"2","":"downstairs","session_id":"f58c7fc3-707a-449c-acca-639a47a22713"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:41.217636668Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1443,"":"io task","client":"2","":"downstairs","session_id":"f58c7fc3-707a-449c-acca-639a47a22713"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:41.217646758Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1443,"":"io task","client":"0","":"downstairs","session_id":"f58c7fc3-707a-449c-acca-639a47a22713"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:41.217656667Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1443,"":"io task","client":"1","":"downstairs","session_id":"f58c7fc3-707a-449c-acca-639a47a22713"} {"msg":"ds_connection connected from Ok(127.0.0.1:33518)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:41.217720201Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1443,"":"io task","client":"2","":"downstairs","session_id":"f58c7fc3-707a-449c-acca-639a47a22713"} {"msg":"ds_connection connected from Ok(127.0.0.1:44269)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:41.217756708Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1443,"":"io task","client":"0","":"downstairs","session_id":"f58c7fc3-707a-449c-acca-639a47a22713"} {"msg":"ds_connection connected from Ok(127.0.0.1:48064)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:41.217770257Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1443,"":"io task","client":"1","":"downstairs","session_id":"f58c7fc3-707a-449c-acca-639a47a22713"} {"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":"2026-04-01T18:57:41.218406022Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1443,"client":"2","":"downstairs","session_id":"f58c7fc3-707a-449c-acca-639a47a22713"} {"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":"2026-04-01T18:57:41.218464747Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1443,"client":"1","":"downstairs","session_id":"f58c7fc3-707a-449c-acca-639a47a22713"} {"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":"2026-04-01T18:57:41.218502404Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1443,"client":"0","":"downstairs","session_id":"f58c7fc3-707a-449c-acca-639a47a22713"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:41.218734664Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1443,"session_id":"f58c7fc3-707a-449c-acca-639a47a22713"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:41.218755542Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1443,"session_id":"f58c7fc3-707a-449c-acca-639a47a22713"} {"msg":"[0]R flush_numbers[0..12]: [117, 132, 127, 128, 117, 132, 108, 126, 127, 127, 110, 117]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:41.218841975Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1443,"":"downstairs","":"downstairs","session_id":"f58c7fc3-707a-449c-acca-639a47a22713"} {"msg":"[0]R generation[0..12]: [68, 75, 73, 74, 68, 75, 64, 72, 73, 73, 65, 68]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:41.218853604Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1443,"":"downstairs","":"downstairs","session_id":"f58c7fc3-707a-449c-acca-639a47a22713"} {"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":"2026-04-01T18:57:41.218864883Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1443,"":"downstairs","":"downstairs","session_id":"f58c7fc3-707a-449c-acca-639a47a22713"} {"msg":"[1]R flush_numbers[0..12]: [117, 132, 127, 128, 117, 132, 108, 126, 127, 127, 110, 117]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:41.218875572Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1443,"":"downstairs","":"downstairs","session_id":"f58c7fc3-707a-449c-acca-639a47a22713"} {"msg":"[1]R generation[0..12]: [68, 75, 73, 74, 68, 75, 64, 72, 73, 73, 65, 68]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:41.218885901Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1443,"":"downstairs","":"downstairs","session_id":"f58c7fc3-707a-449c-acca-639a47a22713"} {"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":"2026-04-01T18:57:41.21889682Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1443,"":"downstairs","":"downstairs","session_id":"f58c7fc3-707a-449c-acca-639a47a22713"} {"msg":"[2]R flush_numbers[0..12]: [117, 132, 127, 128, 117, 132, 108, 126, 127, 127, 110, 117]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:41.218907839Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1443,"":"downstairs","":"downstairs","session_id":"f58c7fc3-707a-449c-acca-639a47a22713"} {"msg":"[2]R generation[0..12]: [68, 75, 73, 74, 68, 75, 64, 72, 73, 73, 65, 68]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:41.218918338Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1443,"":"downstairs","":"downstairs","session_id":"f58c7fc3-707a-449c-acca-639a47a22713"} {"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":"2026-04-01T18:57:41.218931717Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1443,"":"downstairs","":"downstairs","session_id":"f58c7fc3-707a-449c-acca-639a47a22713"} {"msg":"Max found gen is 76","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:41.218940916Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1443,"":"downstairs","":"downstairs","session_id":"f58c7fc3-707a-449c-acca-639a47a22713"} {"msg":"Generation requested: 76 >= found:76","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:41.218950576Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1443,"":"downstairs","":"downstairs","session_id":"f58c7fc3-707a-449c-acca-639a47a22713"} {"msg":"Next flush: 133","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:41.218959855Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1443,"":"downstairs","":"downstairs","session_id":"f58c7fc3-707a-449c-acca-639a47a22713"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:41.218969304Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1443,"":"downstairs","":"downstairs","session_id":"f58c7fc3-707a-449c-acca-639a47a22713"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:41.218979153Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1443,"session_id":"f58c7fc3-707a-449c-acca-639a47a22713"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:41.218988002Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1443,"client":"0","":"downstairs","session_id":"f58c7fc3-707a-449c-acca-639a47a22713"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:41.219009521Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1443,"client":"1","":"downstairs","session_id":"f58c7fc3-707a-449c-acca-639a47a22713"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:41.21901912Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1443,"client"Wait for a query_work_queue command to finish before sending IO :"2","":"downstairs","session_id":"f58c7fc3-707a-449c-acca-639a47a22713"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:41.219033299Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1443,"session_id":"f58c7fc3-707a-449c-acca-639a47a22713"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:41.219042318Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1443,"session_id":"f58c7fc3-707a-449c-acca-639a47a22713"} {"msg":"79769eba-88a9-458d-8af0-bb82ab367cc1 is now active with session: f58c7fc3-707a-449c-acca-639a47a22713","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:41.219052237Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1443,"session_id":"f58c7fc3-707a-449c-acca-639a47a22713"} {"msg":"The guest has finished waiting for activation with:76","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:41.219061296Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1443} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:41.219068766Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1443,"session_id":"f58c7fc3-707a-449c-acca-639a47a22713"} {"msg":"Activated sub_volume 79769eba-88a9-458d-8af0-bb82ab367cc1","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:41.219077975Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1443} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 89 len 36864 data: 8 8 5 5 3 7 7 7 8 02/30 Write block 78 len 40960 data: 6 5 5 7 6 7 5 6 6 7 03/30 Write block 343 len 20480 data: 9 8 8 7 5 04/30 Read block 453 len 32768 05/30 Flush 06/30 Write block 515 len 24576 data: 7 9 7 8 7 6 07/30 Write block 292 len 28672 data: 10 11 10 8 6 6 6 08/30 Write block 315 len 40960 data: 9 10 9 8 7 8 6 4 7 5 09/30 Write block 243 len 8192 data: 4 5 10/30 Write block 229 len 24576 data: 6 6 6 7 4 5 11/30 Read block 585 len 4096 12/30 Write block 67 len 20480 data: 10 8 9 9 9 13/30 Flush 14/30 Flush 15/30 Write block 85 len 36864 data: 7 7 8 8 9 9 6 6 4 16/30 Read block 499 len 28672 17/30 Write block 201 len 28672 data: 2 2 2 2 2 3 5 18/30 Flush 19/30 Write block 88 len 8192 data: 9 10 20/30 Read block 268 len 24576 21/30 Write block 104 len 20480 data: 9 7 9 6 6 22/30 Write block 576 len 28672 data: 9 9 10 6 9 8 8 23/30 Read block 523 len 4096 24/30 Read block 426 len 4096 25/30 Read block 291 len 8192 26/30 Read block 260 len 36864 27/30 Write block 250 len 12288 data: 7 8 9 28/30 Write block 240 len 28672 data: 8 7 5 5 6 4 4 29/30 Write block 201 len 28672 data: 3 3 3 3 3 4 6 30/30 Write block 366 len 40960 data: 5 6 6 6 6 7 8 7 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 9 Done Done Done false 1001 Acked Write 10 Sent Done Done false 1002 Acked Write 5 Sent Done Done false 1003 Acked Read 8 Sent Done Done false 1004 Acked Flush 0 Sent Done Done false 1005 Acked Write 6 Sent Done Done false 1006 Acked Write 7 Sent Done Done false 1007 Acked Write 10 Sent Done Done false 1008 Acked Write 2 Sent Done Done false 1009 Acked Write 6 Sent Done Done false 1010 Acked Read 1 Sent Done Done false 1011 Acked Write 5 Sent Done Done false 1012 Acked Flush 0 Sent Done Done false 1013 Acked Flush 0 Sent Done Done false 1014 Acked Write 9 Sent Done Done false 1015 Acked Read 7 Sent Done Done false 1016 Acked Write 7 Sent Done Done false 1017 Acked Flush 0 Sent Done Done false 1018 Acked Write 2 Sent Done Done false 1019 Acked Read 6 Sent Done Done false 1020 Acked Write 5 Sent Done Done false 1021 Acked Write 7 Sent Done Done false 1022 Acked Read 1 Sent Done Done false 1023 Acked Read 1 Sent Done Done false 1024 Acked Read 2 Sent Done Done false 1025 Acked Read 9 Sent Done Done false 1026 Acked Write 3 Sent Done Done false 1027 Acked Write 7 Sent Done Sent false 1028 Acked Write 7 Sent Sent Sent false 1029 Acked Write 10 Sent Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 29 2 3 34 Done 1 28 27 56 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":"2026-04-01T18:57:41.22729766Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1443} 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 68 68 68 117 117 117 F F F 1 020-039 75 75 75 132 132 132 F F F 2 040-059 73 73 73 127 127 127 F F F 3 060-079 74 76 76 128 134 134 F F F <--- 4 080-099 68 76 76 117 136 136 T T T <--- 5 100-119 75 75 75 132 132 132 F T T <--- 6 120-139 64 64 64 108 108 108 F F F 7 140-159 72 72 72 126 126 126 F F F 8 160-179 73 73 73 127 127 127 F F F 9 180-199 73 73 73 127 127 127 F F F 10 200-219 65 76 76 110 136 136 F T T <--- 11 220-239 68 76 76 117 134 134 F F F <--- 12 240-259 72 76 76 124 134 134 F T T <--- 13 260-279 72 72 72 124 124 124 F F F 14 280-299 72 76 76 124 134 134 F F F <--- 15 300-319 70 76 76 121 134 134 F F F <--- 16 320-339 62 76 76 105 134 134 F F F <--- 17 340-359 74 76 76 130 133 133 F F F <--- 18 360-379 73 73 73 127 127 127 F T T <--- 19 380-399 74 74 74 128 128 128 F F F 20 400-419 74 74 74 128 128 128 F F F 21 420-439 66 66 66 114 114 114 F F F 22 440-459 73 73 73 127 127 127 F F F 23 460-479 68 68 68 118 118 118 F F F 24 480-499 74 74 74 129 129 129 F F F 25 500-519 75 76 76 132 134 134 F F F <--- 26 520-539 74 76 76 128 134 134 F F F <--- 27 540-559 70 70 70 121 121 121 F F F 28 560-579 75 75 75 132 132 132 F T T <--- 29 580-599 68 68 68 116 116 116 F T T <--- Max gen: 76, Max flush: 136 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 68 68 68 117 117 117 F F F 1 020-039 75 75 75 132 132 132 F F F 2 040-059 73 73 73 127 127 127 F F F 3 060-079 76 76 76 134 134 134 F F F 4 080-099 77 77 77 137 137 137 F F F 5 100-119 77 77 77 137 137 137 F F F 6 120-139 64 64 64 108 108 108 F F F 7 140-159 72 72 72 126 126 126 F F F 8 160-179 73 73 73 127 127 127 F F F 9 180-199 73 73 73 127 127 127 F F F 10 200-219 77 77 77 137 137 137 F F F 11 220-239 76 76 76 134 134 134 F F F 12 240-259 77 77 77 137 137 137 F F F 13 260-279 72 72 72 124 124 124 F F F 14 280-299 76 76 76 134 134 134 F F F 15 300-319 76 76 76 134 134 134 F F F 16 320-339 76 76 76 134 134 134 F F F 17 340-359 76 76 76 133 133 133 F F F 18 360-379 77 77 77 137 137 137 F F F 19 380-399 74 74 74 128 128 128 F F F 20 400-419 74 74 74 128 128 128 F F F 21 420-439 66 66 66 114 114 114 F F F 22 440-459 73 73 73 127 127 127 F F F 23 460-479 68 68 68 118 118 118 F F F 24 480-499 74 74 74 129 129 129 F F F 25 500-519 76 76 76 134 134 134 F F F 26 520-539 76 76 76 134 134 134 F F F 27 540-559 70 70 70 121 121 121 F F F 28 560-579 77 77 77 137 137 137 F F F 29 580-599 77 77 77 137 137 137 F F F Max gen: 77, Max flush: 137 Begin loop 39 Downstairs to restart: 2 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:45.491995677Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1451,"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":"2026-04-01T18:57:45.500136619Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1451,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:45.500423684Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1451} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T18:57:45.500450252Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1451} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:45.500458901Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1451} {"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":"2026-04-01T18:57:45.5004707Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1451} {"msg":"Crucible f6a3e476-eec1-4f34-afa2-c02fe4b77cb3 has session id: 475c0bb4-e445-4634-a17a-a5de18a164f7","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:45.50082395Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1451,"session_id":"475c0bb4-e445-4634-a17a-a5de18a164f7"} {"msg":"Upstairs opts: Upstairs UUID: f6a3e476-eec1-4f34-afa2-c02fe4b77cb3, 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":"2026-04-01T18:57:45.500853257Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1451,"session_id":"475c0bb4-e445-4634-a17a-a5de18a164f7"} {"msg":"Crucible stats registered with UUID: f6a3e476-eec1-4f34-afa2-c02fe4b77cb3","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:45.500864576Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1451,"session_id":"475c0bb4-e445-4634-a17a-a5de18a164f7"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T18:57:45.500874076Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1451,"session_id":"475c0bb4-e445-4634-a17a-a5de18a164f7"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:45.500997865Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1451,"":"io task","client":"2","":"downstairs","session_id":"475c0bb4-e445-4634-a17a-a5de18a164f7"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:45.501017473Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1451,"":"io task","client":"0","":"downstairs","session_id":"475c0bb4-e445-4634-a17a-a5de18a164f7"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:45.501027702Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1451,"":"io task","client":"1","":"downstairs","session_id":"475c0bb4-e445-4634-a17a-a5de18a164f7"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:45.501164991Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1451,"task":"crutest"} {"msg":"The guest has requested activation with gen:78","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:45.501183189Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1451} {"msg":"f6a3e476-eec1-4f34-afa2-c02fe4b77cb3 active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:45.501213147Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1451,"session_id":"475c0bb4-e445-4634-a17a-a5de18a164f7"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:45.501222616Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1451,"client":"0","":"downstairs","session_id":"475c0bb4-e445-4634-a17a-a5de18a164f7"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:45.501232235Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1451,"client":"1","":"downstairs","session_id":"475c0bb4-e445-4634-a17a-a5de18a164f7"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:45.501241794Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1451,"client":"2","":"downstairs","session_id":"475c0bb4-e445-4634-a17a-a5de18a164f7"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:45.501251293Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1451,"":"io task","client":"2","":"downstairs","session_id":"475c0bb4-e445-4634-a17a-a5de18a164f7"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:45.501261262Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1451,"":"io task","client":"0","":"downstairs","session_id":"475c0bb4-e445-4634-a17a-a5de18a164f7"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:45.501271152Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1451,"":"io task","client":"1","":"downstairs","session_id":"475c0bb4-e445-4634-a17a-a5de18a164f7"} {"msg":"ds_connection connected from Ok(127.0.0.1:47614)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:45.501339006Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1451,"":"io task","client":"2","":"downstairs","session_id":"475c0bb4-e445-4634-a17a-a5de18a164f7"} {"msg":"ds_connection connected from Ok(127.0.0.1:46615)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:45.501364324Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1451,"":"io task","client":"0","":"downstairs","session_id":"475c0bb4-e445-4634-a17a-a5de18a164f7"} {"msg":"ds_connection connected from Ok(127.0.0.1:40101)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:45.501424798Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1451,"":"io task","client":"1","":"downstairs","session_id":"475c0bb4-e445-4634-a17a-a5de18a164f7"} {"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":"2026-04-01T18:57:45.502005109Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1451,"client":"1","":"downstairs","session_id":"475c0bb4-e445-4634-a17a-a5de18a164f7"} {"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":"2026-04-01T18:57:45.502023097Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1451,"client":"2","":"downstairs","session_id":"475c0bb4-e445-4634-a17a-a5de18a164f7"} {"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":"2026-04-01T18:57:45.502058864Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1451,"client":"0","":"downstairs","session_id":"475c0bb4-e445-4634-a17a-a5de18a164f7"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:45.502305973Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1451,"session_id":"475c0bb4-e445-4634-a17a-a5de18a164f7"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:45.502327001Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1451,"session_id":"475c0bb4-e445-4634-a17a-a5de18a164f7"} {"msg":"[0]R flush_numbers[0..12]: [117, 132, 127, 134, 137, 137, 108, 126, 127, 127, 137, 134]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:45.502411234Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1451,"":"downstairs","":"downstairs","session_id":"475c0bb4-e445-4634-a17a-a5de18a164f7"} {"msg":"[0]R generation[0..12]: [68, 75, 73, 76, 77, 77, 64, 72, 73, 73, 77, 76]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:45.502422223Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1451,"":"downstairs","":"downstairs","session_id":"475c0bb4-e445-4634-a17a-a5de18a164f7"} {"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":"2026-04-01T18:57:45.502433472Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1451,"":"downstairs","":"downstairs","session_id":"475c0bb4-e445-4634-a17a-a5de18a164f7"} {"msg":"[1]R flush_numbers[0..12]: [117, 132, 127, 134, 137, 137, 108, 126, 127, 127, 137, 134]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:45.502444101Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1451,"":"downstairs","":"downstairs","session_id":"475c0bb4-e445-4634-a17a-a5de18a164f7"} {"msg":"[1]R generation[0..12]: [68, 75, 73, 76, 77, 77, 64, 72, 73, 73, 77, 76]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:45.5024545Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1451,"":"downstairs","":"downstairs","session_id":"475c0bb4-e445-4634-a17a-a5de18a164f7"} {"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":"2026-04-01T18:57:45.502465619Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1451,"":"downstairs","":"downstairs","session_id":"475c0bb4-e445-4634-a17a-a5de18a164f7"} {"msg":"[2]R flush_numbers[0..12]: [117, 132, 127, 134, 137, 137, 108, 126, 127, 127, 137, 134]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:45.502476198Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1451,"":"downstairs","":"downstairs","session_id":"475c0bb4-e445-4634-a17a-a5de18a164f7"} {"msg":"[2]R generation[0..12]: [68, 75, 73, 76, 77, 77, 64, 72, 73, 73, 77, 76]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:45.502486317Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1451,"":"downstairs","":"downstairs","session_id":"475c0bb4-e445-4634-a17a-a5de18a164f7"} {"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":"2026-04-01T18:57:45.502497096Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1451,"":"downstairs","":"downstairs","session_id":"475c0bb4-e445-4634-a17a-a5de18a164f7"} {"msg":"Max found gen is 78","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:45.502506506Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1451,"":"downstairs","":"downstairs","session_id":"475c0bb4-e445-4634-a17a-a5de18a164f7"} {"msg":"Generation requested: 78 >= found:78","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:45.502515915Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1451,"":"downstairs","":"downstairs","session_id":"475c0bb4-e445-4634-a17a-a5de18a164f7"} {"msg":"Next flush: 138","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:45.502525084Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1451,"":"downstairs","":"downstairs","session_id":"475c0bb4-e445-4634-a17a-a5de18a164f7"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:45.502534323Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1451,"":"downstairs","":"downstairs","session_id":"475c0bb4-e445-4634-a17a-a5de18a164f7"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:45.502543902Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1451,"session_id":"475c0bb4-e445-4634-a17a-a5de18a164f7"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:45.502553842Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1451,"client":"0","":"downstairs","session_id":"475c0bb4-e445-4634-a17a-a5de18a164f7"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:45.502563411Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1451,"client":"1","":"downstairs","session_id":"Wait for a query_work_queue command to finish before sending IO 475c0bb4-e445-4634-a17a-a5de18a164f7"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:45.50257626Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1451,"client":"2","":"downstairs","session_id":"475c0bb4-e445-4634-a17a-a5de18a164f7"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:45.502586089Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1451,"session_id":"475c0bb4-e445-4634-a17a-a5de18a164f7"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:45.502595098Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1451,"session_id":"475c0bb4-e445-4634-a17a-a5de18a164f7"} {"msg":"f6a3e476-eec1-4f34-afa2-c02fe4b77cb3 is now active with session: 475c0bb4-e445-4634-a17a-a5de18a164f7","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:45.502604947Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1451,"session_id":"475c0bb4-e445-4634-a17a-a5de18a164f7"} {"msg":"The guest has finished waiting for activation with:78","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:45.502613796Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1451} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:45.502621266Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1451,"session_id":"475c0bb4-e445-4634-a17a-a5de18a164f7"} {"msg":"Activated sub_volume f6a3e476-eec1-4f34-afa2-c02fe4b77cb3","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:45.502630235Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1451} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 546 len 12288 data: 7 7 7 02/30 Read block 178 len 16384 03/30 Write block 471 len 28672 data: 5 4 6 7 5 7 8 04/30 Write block 495 len 20480 data: 10 7 6 5 4 05/30 Read block 200 len 28672 06/30 Write block 203 len 28672 data: 4 4 4 5 7 7 8 07/30 Write block 356 len 8192 data: 12 11 08/30 Read block 39 len 12288 09/30 Write block 485 len 24576 data: 6 7 7 7 9 8 10/30 Write block 500 len 12288 data: 3 3 5 11/30 Flush 12/30 Write block 85 len 8192 data: 8 8 13/30 Write block 27 len 40960 data: 11 9 8 7 7 7 7 8 8 9 14/30 Write block 515 len 28672 data: 8 10 8 9 8 7 5 15/30 Write block 303 len 32768 data: 4 5 9 13 13 17 15 14 16/30 Read block 569 len 8192 17/30 Flush 18/30 Write block 556 len 24576 data: 10 8 9 9 10 11 19/30 Flush 20/30 Write block 325 len 4096 data: 8 21/30 Write block 339 len 36864 data: 6 6 9 9 10 9 9 8 6 22/30 Read block 490 len 4096 23/30 Flush 24/30 Write block 115 len 4096 data: 6 25/30 Write block 328 len 8192 data: 9 10 26/30 Read block 269 len 20480 27/30 Read block 552 len 28672 28/30 Write block 323 len 4096 data: 8 29/30 Read block 11 len 40960 30/30 Write block 121 len 8192 data: 5 4 ---------------------------------------------------------------- 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 3 Done Done Done false 1001 Acked Read 4 Done Done Done false 1002 Acked Write 7 Done Done Done false 1003 Acked Write 5 Done Done Done false 1004 Acked Read 7 Done Done Sent false 1005 Acked Write 7 Done Done Sent false 1006 Acked Write 2 Done Done Sent false 1007 Acked Read 3 Done Done Sent false 1008 Acked Write 6 Done Done Sent false 1009 Acked Write 3 Done Done Sent false 1010 Acked Flush 0 Done Done Sent false 1011 Acked Write 2 Done Done Sent false 1012 Acked Write 10 Done Done Sent false 1013 Acked Write 7 Done Done Sent false 1014 Acked Write 8 Done Done Sent false 1015 Acked Read 2 Done Done Sent false 1016 Acked Flush 0 Done Done Sent false 1017 Acked Write 6 Done Done Sent false 1018 Acked Flush 0 Done Done Sent false 1019 Acked Write 1 Done Done Sent false 1020 Acked Write 9 Done Done Sent false 1021 Acked Read 1 Done Done Sent false 1022 Acked Flush 0 Done Done Sent false 1023 Acked Write 1 Done Done Sent false 1024 Acked Write 2 Done Done Sent false 1025 Acked Read 5 Done Done Sent false 1026 Acked Read 7 Done Done Sent false 1027 Acked Write 1 Done Done Sent false 1028 Acked Read 10 Sent Done Sent false 1029 Acked Write 2 Sent Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 2 1 26 29 Done 28 29 4 61 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1022)) Some(JobId(1022)) 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":"2026-04-01T18:57:45.510193596Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1451} 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 68 68 68 117 117 117 F F F 1 020-039 78 78 75 139 139 132 F F F <--- 2 040-059 73 73 73 127 127 127 F F F 3 060-079 76 76 76 134 134 134 F F F 4 080-099 78 78 77 139 139 137 F F F <--- 5 100-119 77 77 77 137 137 137 T T F <--- 6 120-139 64 64 64 108 108 108 T T F <--- 7 140-159 72 72 72 126 126 126 F F F 8 160-179 73 73 73 127 127 127 F F F 9 180-199 73 73 73 127 127 127 F F F 10 200-219 78 78 77 138 138 137 F F F <--- 11 220-239 76 76 76 134 134 134 F F F 12 240-259 77 77 77 137 137 137 F F F 13 260-279 72 72 72 124 124 124 F F F 14 280-299 76 76 76 134 134 134 F F F 15 300-319 78 78 76 139 139 134 F F F <--- 16 320-339 78 78 76 141 141 134 T T F <--- 17 340-359 78 78 76 141 141 133 F F F <--- 18 360-379 77 77 77 137 137 137 F F F 19 380-399 74 74 74 128 128 128 F F F 20 400-419 74 74 74 128 128 128 F F F 21 420-439 66 66 66 114 114 114 F F F 22 440-459 73 73 73 127 127 127 F F F 23 460-479 78 78 68 138 138 118 F F T <--- 24 480-499 78 78 74 138 138 129 F F T <--- 25 500-519 78 78 76 139 139 134 F F F <--- 26 520-539 78 78 76 139 139 134 F F F <--- 27 540-559 78 78 70 140 140 121 F F T <--- 28 560-579 78 78 77 140 140 137 F F F <--- 29 580-599 77 77 77 137 137 137 F F F Max gen: 78, 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 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 68 68 68 117 117 117 F F F 1 020-039 78 78 78 139 139 139 F F F 2 040-059 73 73 73 127 127 127 F F F 3 060-079 76 76 76 134 134 134 F F F 4 080-099 78 78 78 139 139 139 F F F 5 100-119 79 79 79 142 142 142 F F F 6 120-139 79 79 79 142 142 142 F F F 7 140-159 72 72 72 126 126 126 F F F 8 160-179 73 73 73 127 127 127 F F F 9 180-199 73 73 73 127 127 127 F F F 10 200-219 78 78 78 138 138 138 F F F 11 220-239 76 76 76 134 134 134 F F F 12 240-259 77 77 77 137 137 137 F F F 13 260-279 72 72 72 124 124 124 F F F 14 280-299 76 76 76 134 134 134 F F F 15 300-319 78 78 78 139 139 139 F F F 16 320-339 79 79 79 142 142 142 F F F 17 340-359 78 78 78 141 141 141 F F F 18 360-379 77 77 77 137 137 137 F F F 19 380-399 74 74 74 128 128 128 F F F 20 400-419 74 74 74 128 128 128 F F F 21 420-439 66 66 66 114 114 114 F F F 22 440-459 73 73 73 127 127 127 F F F 23 460-479 78 78 78 138 138 138 F F F 24 480-499 78 78 78 138 138 138 F F F 25 500-519 78 78 78 139 139 139 F F F 26 520-539 78 78 78 139 139 139 F F F 27 540-559 78 78 78 140 140 140 F F F 28 560-579 78 78 78 140 140 140 F F F 29 580-599 77 77 77 137 137 137 F F F Max gen: 79, Max flush: 142 Begin loop 40 Downstairs to restart: 2 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:49.760565183Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1459,"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":"2026-04-01T18:57:49.768490173Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1459,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:49.768801676Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1459} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T18:57:49.768828824Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1459} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:49.768837483Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1459} {"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":"2026-04-01T18:57:49.768849222Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1459} {"msg":"Crucible 82ee7d07-a116-49cd-a62a-c124e8809930 has session id: 806be724-d896-4f5b-90bd-dcbf106b7374","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:49.769195852Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1459,"session_id":"806be724-d896-4f5b-90bd-dcbf106b7374"} {"msg":"Upstairs opts: Upstairs UUID: 82ee7d07-a116-49cd-a62a-c124e8809930, 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":"2026-04-01T18:57:49.76922414Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1459,"session_id":"806be724-d896-4f5b-90bd-dcbf106b7374"} {"msg":"Crucible stats registered with UUID: 82ee7d07-a116-49cd-a62a-c124e8809930","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:49.769235189Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1459,"session_id":"806be724-d896-4f5b-90bd-dcbf106b7374"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T18:57:49.769244488Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1459,"session_id":"806be724-d896-4f5b-90bd-dcbf106b7374"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:49.769395155Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1459,"":"io task","client":"1","":"downstairs","session_id":"806be724-d896-4f5b-90bd-dcbf106b7374"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:49.769422983Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1459,"":"io task","client":"0","":"downstairs","session_id":"806be724-d896-4f5b-90bd-dcbf106b7374"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:49.769433422Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1459,"":"io task","client":"2","":"downstairs","session_id":"806be724-d896-4f5b-90bd-dcbf106b7374"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:49.769541643Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1459,"task":"crutest"} {"msg":"The guest has requested activation with gen:80","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:49.769551742Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1459} {"msg":"82ee7d07-a116-49cd-a62a-c124e8809930 active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:49.76957003Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1459,"session_id":"806be724-d896-4f5b-90bd-dcbf106b7374"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:49.76957914Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1459,"client":"0","":"downstairs","session_id":"806be724-d896-4f5b-90bd-dcbf106b7374"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:49.769588739Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1459,"client":"1","":"downstairs","session_id":"806be724-d896-4f5b-90bd-dcbf106b7374"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:49.769598338Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1459,"client":"2","":"downstairs","session_id":"806be724-d896-4f5b-90bd-dcbf106b7374"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:49.769607817Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1459,"":"io task","client":"2","":"downstairs","session_id":"806be724-d896-4f5b-90bd-dcbf106b7374"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:49.769632515Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1459,"":"io task","client":"0","":"downstairs","session_id":"806be724-d896-4f5b-90bd-dcbf106b7374"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:49.769644804Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1459,"":"io task","client":"1","":"downstairs","session_id":"806be724-d896-4f5b-90bd-dcbf106b7374"} {"msg":"ds_connection connected from Ok(127.0.0.1:38473)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:49.769682151Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1459,"":"io task","client":"2","":"downstairs","session_id":"806be724-d896-4f5b-90bd-dcbf106b7374"} {"msg":"ds_connection connected from Ok(127.0.0.1:50846)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:49.76969283Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1459,"":"io task","client":"1","":"downstairs","session_id":"806be724-d896-4f5b-90bd-dcbf106b7374"} {"msg":"ds_connection connected from Ok(127.0.0.1:41172)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:49.769704549Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1459,"":"io task","client":"0","":"downstairs","session_id":"806be724-d896-4f5b-90bd-dcbf106b7374"} {"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":"2026-04-01T18:57:49.770327745Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1459,"client":"0","":"downstairs","session_id":"806be724-d896-4f5b-90bd-dcbf106b7374"} {"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":"2026-04-01T18:57:49.770347794Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1459,"client":"1","":"downstairs","session_id":"806be724-d896-4f5b-90bd-dcbf106b7374"} {"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":"2026-04-01T18:57:49.770379321Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1459,"client":"2","":"downstairs","session_id":"806be724-d896-4f5b-90bd-dcbf106b7374"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:49.770652648Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1459,"session_id":"806be724-d896-4f5b-90bd-dcbf106b7374"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:49.770665026Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1459,"session_id":"806be724-d896-4f5b-90bd-dcbf106b7374"} {"msg":"[0]R flush_numbers[0..12]: [117, 139, 127, 134, 139, 142, 142, 126, 127, 127, 138, 134]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:49.770683105Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1459,"":"downstairs","":"downstairs","session_id":"806be724-d896-4f5b-90bd-dcbf106b7374"} {"msg":"[0]R generation[0..12]: [68, 78, 73, 76, 78, 79, 79, 72, 73, 73, 78, 76]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:49.770693814Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1459,"":"downstairs","":"downstairs","session_id":"806be724-d896-4f5b-90bd-dcbf106b7374"} {"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":"2026-04-01T18:57:49.770704883Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1459,"":"downstairs","":"downstairs","session_id":"806be724-d896-4f5b-90bd-dcbf106b7374"} {"msg":"[1]R flush_numbers[0..12]: [117, 139, 127, 134, 139, 142, 142, 126, 127, 127, 138, 134]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:49.770715622Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1459,"":"downstairs","":"downstairs","session_id":"806be724-d896-4f5b-90bd-dcbf106b7374"} {"msg":"[1]R generation[0..12]: [68, 78, 73, 76, 78, 79, 79, 72, 73, 73, 78, 76]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:49.770726041Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1459,"":"downstairs","":"downstairs","session_id":"806be724-d896-4f5b-90bd-dcbf106b7374"} {"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":"2026-04-01T18:57:49.77073949Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1459,"":"downstairs","":"downstairs","session_id":"806be724-d896-4f5b-90bd-dcbf106b7374"} {"msg":"[2]R flush_numbers[0..12]: [117, 139, 127, 134, 139, 142, 142, 126, 127, 127, 138, 134]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:49.770750389Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1459,"":"downstairs","":"downstairs","session_id":"806be724-d896-4f5b-90bd-dcbf106b7374"} {"msg":"[2]R generation[0..12]: [68, 78, 73, 76, 78, 79, 79, 72, 73, 73, 78, 76]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:49.770760668Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1459,"":"downstairs","":"downstairs","session_id":"806be724-d896-4f5b-90bd-dcbf106b7374"} {"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":"2026-04-01T18:57:49.770771547Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1459,"":"downstairs","":"downstairs","session_id":"806be724-d896-4f5b-90bd-dcbf106b7374"} {"msg":"Max found gen is 80","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:49.770780817Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1459,"":"downstairs","":"downstairs","session_id":"806be724-d896-4f5b-90bd-dcbf106b7374"} {"msg":"Generation requested: 80 >= found:80","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:49.770790556Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1459,"":"downstairs","":"downstairs","session_id":"806be724-d896-4f5b-90bd-dcbf106b7374"} {"msg":"Next flush: 143","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:49.770799625Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1459,"":"downstairs","":"downstairs","session_id":"806be724-d896-4f5b-90bd-dcbf106b7374"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:49.770808874Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1459,"":"downstairs","":"downstairs","session_id":"806be724-d896-4f5b-90bd-dcbf106b7374"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:49.770818513Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1459,"session_id":"806be724-d896-4f5b-90bd-dcbf106b7374"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:49.770827133Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1459,"client":"0","":"downstairs","session_id":"806be724-d896-4f5b-90bd-dcbf106b7374"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:49.770836792Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1459,"client":"1","":"downstairs","session_id":"806be724-d896-4f5b-90bd-dcbf106b7374"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:49.770846281Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1459,"client":"2","":"downstairs","session_id":"806be724-d896-4f5b-90bd-dcbf106b7374"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:49.77085589Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1459,"session_id":"806be724-d896-4f5b-90bd-dcbf106b7374"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:49.770864949Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1459,"session_id":"806be724-d896-4f5b-90bd-dcbf106b7374"} {"msg":"82ee7d07-a116-49cd-a62a-c124e8809930 is now active with session: 806be724-d896-4f5b-90bd-dcbf106b7374","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:49.770874868Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1459,"session_id":"806be724-d896-4f5b-90bd-dcbf106b7374"} {"msg":"The guest has finished waiting for activation with:80","v":0,"name":"crucible","level":30Wait for a query_work_queue command to finish before sending IO ,"time":"2026-04-01T18:57:49.770884008Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1459} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:49.770896057Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1459,"session_id":"806be724-d896-4f5b-90bd-dcbf106b7374"} {"msg":"Activated sub_volume 82ee7d07-a116-49cd-a62a-c124e8809930","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:49.770905186Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1459} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 53 len 24576 data: 7 5 4 4 4 7 02/30 Read block 94 len 24576 03/30 Read block 470 len 32768 04/30 Write block 275 len 40960 data: 4 6 6 7 8 8 9 11 11 10 05/30 Write block 1 len 16384 data: 2 2 2 3 06/30 Read block 272 len 32768 07/30 Read block 386 len 20480 08/30 Write block 174 len 36864 data: 6 6 7 5 4 5 4 6 6 09/30 Write block 301 len 36864 data: 3 2 5 6 10 14 14 18 16 10/30 Write block 43 len 12288 data: 7 6 6 11/30 Write block 273 len 16384 data: 3 3 5 7 12/30 Write block 236 len 8192 data: 5 5 13/30 Read block 478 len 28672 14/30 Read block 17 len 24576 15/30 Read block 211 len 12288 16/30 Write block 37 len 8192 data: 7 5 17/30 Flush 18/30 Flush 19/30 Write block 246 len 32768 data: 5 4 4 5 8 9 10 5 20/30 Write block 516 len 24576 data: 11 9 10 9 8 6 21/30 Read block 395 len 20480 22/30 Read block 30 len 8192 23/30 Read block 248 len 4096 24/30 Read block 132 len 20480 25/30 Read block 387 len 36864 26/30 Flush 27/30 Write block 423 len 36864 data: 6 7 8 8 9 8 6 6 5 28/30 Read block 287 len 20480 29/30 Write block 46 len 32768 data: 7 9 10 9 9 8 8 8 30/30 Read block 592 len 8192 ---------------------------------------------------------------- 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 6 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 Sent false 1004 Acked Write 4 Done Done Sent false 1005 Acked Read 8 Done Done Sent false 1006 Acked Read 5 Done Done Sent false 1007 Acked Write 9 Done Done Sent false 1008 Acked Write 9 Done Done Sent false 1009 Acked Write 3 Done Done Sent false 1010 Acked Write 4 Done Done Sent false 1011 Acked Write 2 Done Done Sent false 1012 Acked Read 7 Done Done Sent false 1013 Acked Read 6 Done Done Sent false 1014 Acked Read 3 Done Done Sent false 1015 Acked Write 2 Done Done Sent false 1016 Acked Flush 0 Done Done Sent false 1017 Acked Flush 0 Done Done Sent false 1018 Acked Write 8 Done Done Sent false 1019 Acked Write 6 Done Done Sent false 1020 Acked Read 5 Done Done Sent false 1021 Acked Read 2 Done Done Sent false 1022 Acked Read 1 Done Done Sent false 1023 Acked Read 5 Done Done Sent false 1024 Acked Read 9 Done Done Sent false 1025 Acked Flush 0 Done Done Sent false 1026 Acked Write 9 Done Done Sent false 1027 Acked Read 5 Done Done Sent false 1028 Acked Write 8 Done Done Sent false 1029 Acked Read 2 Done Done Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 0 0 27 27 Done 30 30 3 63 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":"2026-04-01T18:57:49.780343886Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1459} 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 80 80 68 143 143 117 F F F <--- 1 020-039 80 80 78 143 143 139 F F F <--- 2 040-059 80 80 73 143 143 127 T T T <--- 3 060-079 76 76 76 134 134 134 F F F 4 080-099 78 78 78 139 139 139 F F F 5 100-119 79 79 79 142 142 142 F F F 6 120-139 79 79 79 142 142 142 F F F 7 140-159 72 72 72 126 126 126 F F F 8 160-179 80 80 73 143 143 127 F F F <--- 9 180-199 80 80 73 143 143 127 F F F <--- 10 200-219 78 78 78 138 138 138 F F F 11 220-239 80 80 76 143 143 134 F F F <--- 12 240-259 80 80 77 145 145 137 F F F <--- 13 260-279 80 80 72 143 143 124 F F F <--- 14 280-299 80 80 76 143 143 134 F F F <--- 15 300-319 80 80 78 143 143 139 F F F <--- 16 320-339 79 79 79 142 142 142 F F F 17 340-359 78 78 78 141 141 141 F F F 18 360-379 77 77 77 137 137 137 F F F 19 380-399 74 74 74 128 128 128 F F F 20 400-419 74 74 74 128 128 128 F F F 21 420-439 66 66 66 114 114 114 T T F <--- 22 440-459 73 73 73 127 127 127 F F F 23 460-479 78 78 78 138 138 138 F F F 24 480-499 78 78 78 138 138 138 F F F 25 500-519 80 80 78 145 145 139 F F F <--- 26 520-539 80 80 78 145 145 139 F F F <--- 27 540-559 78 78 78 140 140 140 F F F 28 560-579 78 78 78 140 140 140 F F F 29 580-599 77 77 77 137 137 137 F F F Max gen: 80, Max flush: 145 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 80 80 80 143 143 143 F F F 1 020-039 80 80 80 143 143 143 F F F 2 040-059 81 81 81 146 146 146 F F F 3 060-079 76 76 76 134 134 134 F F F 4 080-099 78 78 78 139 139 139 F F F 5 100-119 79 79 79 142 142 142 F F F 6 120-139 79 79 79 142 142 142 F F F 7 140-159 72 72 72 126 126 126 F F F 8 160-179 80 80 80 143 143 143 F F F 9 180-199 80 80 80 143 143 143 F F F 10 200-219 78 78 78 138 138 138 F F F 11 220-239 80 80 80 143 143 143 F F F 12 240-259 80 80 80 145 145 145 F F F 13 260-279 80 80 80 143 143 143 F F F 14 280-299 80 80 80 143 143 143 F F F 15 300-319 80 80 80 143 143 143 F F F 16 320-339 79 79 79 142 142 142 F F F 17 340-359 78 78 78 141 141 141 F F F 18 360-379 77 77 77 137 137 137 F F F 19 380-399 74 74 74 128 128 128 F F F 20 400-419 74 74 74 128 128 128 F F F 21 420-439 81 81 81 146 146 146 F F F 22 440-459 73 73 73 127 127 127 F F F 23 460-479 78 78 78 138 138 138 F F F 24 480-499 78 78 78 138 138 138 F F F 25 500-519 80 80 80 145 145 145 F F F 26 520-539 80 80 80 145 145 145 F F F 27 540-559 78 78 78 140 140 140 F F F 28 560-579 78 78 78 140 140 140 F F F 29 580-599 77 77 77 137 137 137 F F F Max gen: 81, Max flush: 146 Begin loop 41 Downstairs to restart: 2 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:54.030239793Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1467,"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":"2026-04-01T18:57:54.038180152Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1467,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:54.038492146Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1467} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T18:57:54.038523433Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1467} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:54.038532132Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1467} {"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":"2026-04-01T18:57:54.038543801Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1467} {"msg":"Crucible 4328b1a2-e531-485f-8604-b498c8538896 has session id: 24599d4b-0b6b-497d-be3c-521e4d02d101","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:54.038926558Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1467,"session_id":"24599d4b-0b6b-497d-be3c-521e4d02d101"} {"msg":"Upstairs opts: Upstairs UUID: 4328b1a2-e531-485f-8604-b498c8538896, 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":"2026-04-01T18:57:54.038958975Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1467,"session_id":"24599d4b-0b6b-497d-be3c-521e4d02d101"} {"msg":"Crucible stats registered with UUID: 4328b1a2-e531-485f-8604-b498c8538896","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:54.038970474Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1467,"session_id":"24599d4b-0b6b-497d-be3c-521e4d02d101"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T18:57:54.038979804Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1467,"session_id":"24599d4b-0b6b-497d-be3c-521e4d02d101"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:54.03913769Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1467,"":"io task","client":"2","":"downstairs","session_id":"24599d4b-0b6b-497d-be3c-521e4d02d101"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:54.039173897Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1467,"":"io task","client":"0","":"downstairs","session_id":"24599d4b-0b6b-497d-be3c-521e4d02d101"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:54.039185196Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1467,"":"io task","client":"1","":"downstairs","session_id":"24599d4b-0b6b-497d-be3c-521e4d02d101"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:54.039270719Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1467,"task":"crutest"} {"msg":"The guest has requested activation with gen:82","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:54.039289267Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1467} {"msg":"4328b1a2-e531-485f-8604-b498c8538896 active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:54.039313445Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1467,"session_id":"24599d4b-0b6b-497d-be3c-521e4d02d101"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:54.039322784Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1467,"client":"0","":"downstairs","session_id":"24599d4b-0b6b-497d-be3c-521e4d02d101"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:54.039332463Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1467,"client":"1","":"downstairs","session_id":"24599d4b-0b6b-497d-be3c-521e4d02d101"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:54.039342063Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1467,"client":"2","":"downstairs","session_id":"24599d4b-0b6b-497d-be3c-521e4d02d101"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:54.039351432Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1467,"":"io task","client":"2","":"downstairs","session_id":"24599d4b-0b6b-497d-be3c-521e4d02d101"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:54.039362631Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1467,"":"io task","client":"0","":"downstairs","session_id":"24599d4b-0b6b-497d-be3c-521e4d02d101"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:54.03937254Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1467,"":"io task","client":"1","":"downstairs","session_id":"24599d4b-0b6b-497d-be3c-521e4d02d101"} {"msg":"ds_connection connected from Ok(127.0.0.1:36860)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:54.039401208Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1467,"":"io task","client":"2","":"downstairs","session_id":"24599d4b-0b6b-497d-be3c-521e4d02d101"} {"msg":"ds_connection connected from Ok(127.0.0.1:40079)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:54.039415846Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1467,"":"io task","client":"0","":"downstairs","session_id":"24599d4b-0b6b-497d-be3c-521e4d02d101"} {"msg":"ds_connection connected from Ok(127.0.0.1:39885)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:54.039426155Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1467,"":"io task","client":"1","":"downstairs","session_id":"24599d4b-0b6b-497d-be3c-521e4d02d101"} {"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":"2026-04-01T18:57:54.040078859Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1467,"client":"1","":"downstairs","session_id":"24599d4b-0b6b-497d-be3c-521e4d02d101"} {"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":"2026-04-01T18:57:54.040120026Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1467,"client":"0","":"downstairs","session_id":"24599d4b-0b6b-497d-be3c-521e4d02d101"} {"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":"2026-04-01T18:57:54.04019131Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1467,"client":"2","":"downstairs","session_id":"24599d4b-0b6b-497d-be3c-521e4d02d101"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:54.040401962Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1467,"session_id":"24599d4b-0b6b-497d-be3c-521e4d02d101"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:54.04042606Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1467,"session_id":"24599d4b-0b6b-497d-be3c-521e4d02d101"} {"msg":"[0]R flush_numbers[0..12]: [143, 143, 146, 134, 139, 142, 142, 126, 143, 143, 138, 143]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:54.040492584Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1467,"":"downstairs","":"downstairs","session_id":"24599d4b-0b6b-497d-be3c-521e4d02d101"} {"msg":"[0]R generation[0..12]: [80, 80, 81, 76, 78, 79, 79, 72, 80, 80, 78, 80]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:54.040504743Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1467,"":"downstairs","":"downstairs","session_id":"24599d4b-0b6b-497d-be3c-521e4d02d101"} {"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":"2026-04-01T18:57:54.040515992Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1467,"":"downstairs","":"downstairs","session_id":"24599d4b-0b6b-497d-be3c-521e4d02d101"} {"msg":"[1]R flush_numbers[0..12]: [143, 143, 146, 134, 139, 142, 142, 126, 143, 143, 138, 143]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:54.040526751Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1467,"":"downstairs","":"downstairs","session_id":"24599d4b-0b6b-497d-be3c-521e4d02d101"} {"msg":"[1]R generation[0..12]: [80, 80, 81, 76, 78, 79, 79, 72, 80, 80, 78, 80]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:54.04053705Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1467,"":"downstairs","":"downstairs","session_id":"24599d4b-0b6b-497d-be3c-521e4d02d101"} {"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":"2026-04-01T18:57:54.040548159Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1467,"":"downstairs","":"downstairs","session_id":"24599d4b-0b6b-497d-be3c-521e4d02d101"} {"msg":"[2]R flush_numbers[0..12]: [143, 143, 146, 134, 139, 142, 142, 126, 143, 143, 138, 143]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:54.040558718Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1467,"":"downstairs","":"downstairs","session_id":"24599d4b-0b6b-497d-be3c-521e4d02d101"} {"msg":"[2]R generation[0..12]: [80, 80, 81, 76, 78, 79, 79, 72, 80, 80, 78, 80]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:54.040569007Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1467,"":"downstairs","":"downstairs","session_id":"24599d4b-0b6b-497d-be3c-521e4d02d101"} {"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":"2026-04-01T18:57:54.040579906Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1467,"":"downstairs","":"downstairs","session_id":"24599d4b-0b6b-497d-be3c-521e4d02d101"} {"msg":"Max found gen is 82","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:54.040589276Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1467,"":"downstairs","":"downstairs","session_id":"24599d4b-0b6b-497d-be3c-521e4d02d101"} {"msg":"Generation requested: 82 >= found:82","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:54.040599085Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1467,"":"downstairs","":"downstairs","session_id":"24599d4b-0b6b-497d-be3c-521e4d02d101"} {"msg":"Next flush: 147","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:54.040610494Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1467,"":"downstairs","":"downstairs","session_id":"24599d4b-0b6b-497d-be3c-521e4d02d101"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:54.040619973Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1467,"":"downstairs","":"downstairs","session_id":"24599d4b-0b6b-497d-be3c-521e4d02d101"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:54.040629742Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1467,"session_id":"24599d4b-0b6b-497d-be3c-521e4d02d101"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:54.040638621Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1467,"client":"0","":"downstairs","session_id":"24599d4b-0b6b-497d-be3c-521e4d02d101"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:54.040648281Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1467,"client":"1","":"downstairs","session_id":"24599d4b-0b6b-497d-be3c-521e4d02d101"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:54.04065783Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1467,"client":"Wait for a query_work_queue command to finish before sending IO 2","":"downstairs","session_id":"24599d4b-0b6b-497d-be3c-521e4d02d101"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:54.040672418Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1467,"session_id":"24599d4b-0b6b-497d-be3c-521e4d02d101"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:54.040681508Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1467,"session_id":"24599d4b-0b6b-497d-be3c-521e4d02d101"} {"msg":"4328b1a2-e531-485f-8604-b498c8538896 is now active with session: 24599d4b-0b6b-497d-be3c-521e4d02d101","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:54.040691497Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1467,"session_id":"24599d4b-0b6b-497d-be3c-521e4d02d101"} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:54.040700206Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1467,"session_id":"24599d4b-0b6b-497d-be3c-521e4d02d101"} {"msg":"The guest has finished waiting for activation with:82","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:54.040709185Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1467} {"msg":"Activated sub_volume 4328b1a2-e531-485f-8604-b498c8538896","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:54.040717205Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1467} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 146 len 24576 data: 8 7 7 7 8 7 02/30 Read block 285 len 12288 03/30 Read block 493 len 8192 04/30 Read block 159 len 8192 05/30 Read block 417 len 32768 06/30 Write block 110 len 4096 data: 7 07/30 Read block 107 len 4096 08/30 Read block 8 len 20480 09/30 Read block 422 len 16384 10/30 Read block 72 len 28672 11/30 Read block 458 len 12288 12/30 Read block 401 len 12288 13/30 Read block 233 len 4096 14/30 Flush 15/30 Write block 265 len 20480 data: 10 8 9 9 7 16/30 Read block 302 len 24576 17/30 Write block 308 len 32768 data: 19 17 15 11 12 12 11 10 18/30 Read block 418 len 12288 19/30 Read block 88 len 40960 20/30 Read block 454 len 32768 21/30 Read block 548 len 28672 22/30 Read block 534 len 20480 23/30 Write block 489 len 36864 data: 10 9 10 12 10 12 11 8 7 24/30 Write block 99 len 8192 data: 6 6 25/30 Write block 185 len 32768 data: 6 8 8 10 9 9 8 7 26/30 Read block 178 len 16384 27/30 Write block 490 len 28672 data: 10 11 13 11 13 12 9 28/30 Read block 190 len 12288 29/30 Write block 60 len 16384 data: 9 9 7 8 30/30 Write block 433 len 4096 data: 7 ---------------------------------------------------------------- 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 Read 3 Done Done Sent false 1002 Acked Read 2 Done Done Sent false 1003 Acked Read 2 Done Done Sent false 1004 Acked Read 8 Done Done Sent false 1005 Acked Write 1 Done Done Sent false 1006 Acked Read 1 Done Done Sent false 1007 Acked Read 5 Done Done Sent false 1008 Acked Read 4 Done Done Sent false 1009 Acked Read 7 Done Done Sent false 1010 Acked Read 3 Done Done Sent false 1011 Acked Read 3 Done Done Sent false 1012 Acked Read 1 Done Done Sent false 1013 Acked Flush 0 Done Done Sent false 1014 Acked Write 5 Done Done Sent false 1015 Acked Read 6 Done Done Sent false 1016 Acked Write 8 Done Done Sent false 1017 Acked Read 3 Done Done Sent false 1018 Acked Read 10 Done Done Sent false 1019 Acked Read 8 Done Done Sent false 1020 Acked Read 7 Done Done Sent false 1021 Acked Read 5 Done Done Sent false 1022 Acked Write 9 Done Done Sent false 1023 Acked Write 2 Done Done Sent false 1024 Acked Write 8 Done Done Sent false 1025 Acked Read 4 Done Done Sent false 1026 Acked Write 7 Done Done Sent false 1027 Acked Read 3 Done Done Sent false 1028 Acked Write 4 Sent Sent Sent false 1029 Acked Write 1 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(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":"2026-04-01T18:57:54.049566415Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1467} 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 80 80 80 143 143 143 F F F 1 020-039 80 80 80 143 143 143 F F F 2 040-059 81 81 81 146 146 146 F F F 3 060-079 76 76 76 134 134 134 T T F <--- 4 080-099 78 78 78 139 139 139 T T F <--- 5 100-119 82 82 79 147 147 142 T T F <--- 6 120-139 79 79 79 142 142 142 F F F 7 140-159 82 82 72 147 147 126 F F T <--- 8 160-179 80 80 80 143 143 143 F F F 9 180-199 80 80 80 143 143 143 T T F <--- 10 200-219 78 78 78 138 138 138 F F F 11 220-239 80 80 80 143 143 143 F F F 12 240-259 80 80 80 145 145 145 F F F 13 260-279 80 80 80 143 143 143 T T F <--- 14 280-299 80 80 80 143 143 143 F F F 15 300-319 80 80 80 143 143 143 T T F <--- 16 320-339 79 79 79 142 142 142 F F F 17 340-359 78 78 78 141 141 141 F F F 18 360-379 77 77 77 137 137 137 F F F 19 380-399 74 74 74 128 128 128 F F F 20 400-419 74 74 74 128 128 128 F F F 21 420-439 81 81 81 146 146 146 T T F <--- 22 440-459 73 73 73 127 127 127 F F F 23 460-479 78 78 78 138 138 138 F F F 24 480-499 78 78 78 138 138 138 T T F <--- 25 500-519 80 80 80 145 145 145 F F F 26 520-539 80 80 80 145 145 145 F F F 27 540-559 78 78 78 140 140 140 F F F 28 560-579 78 78 78 140 140 140 F F F 29 580-599 77 77 77 137 137 137 F F F Max gen: 82, 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 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 80 80 80 143 143 143 F F F 1 020-039 80 80 80 143 143 143 F F F 2 040-059 81 81 81 146 146 146 F F F 3 060-079 83 83 83 148 148 148 F F F 4 080-099 83 83 83 148 148 148 F F F 5 100-119 83 83 83 148 148 148 F F F 6 120-139 79 79 79 142 142 142 F F F 7 140-159 82 82 82 147 147 147 F F F 8 160-179 80 80 80 143 143 143 F F F 9 180-199 83 83 83 148 148 148 F F F 10 200-219 78 78 78 138 138 138 F F F 11 220-239 80 80 80 143 143 143 F F F 12 240-259 80 80 80 145 145 145 F F F 13 260-279 83 83 83 148 148 148 F F F 14 280-299 80 80 80 143 143 143 F F F 15 300-319 83 83 83 148 148 148 F F F 16 320-339 79 79 79 142 142 142 F F F 17 340-359 78 78 78 141 141 141 F F F 18 360-379 77 77 77 137 137 137 F F F 19 380-399 74 74 74 128 128 128 F F F 20 400-419 74 74 74 128 128 128 F F F 21 420-439 83 83 83 148 148 148 F F F 22 440-459 73 73 73 127 127 127 F F F 23 460-479 78 78 78 138 138 138 F F F 24 480-499 83 83 83 148 148 148 F F F 25 500-519 80 80 80 145 145 145 F F F 26 520-539 80 80 80 145 145 145 F F F 27 540-559 78 78 78 140 140 140 F F F 28 560-579 78 78 78 140 140 140 F F F 29 580-599 77 77 77 137 137 137 F F F Max gen: 83, Max flush: 148 Begin loop 42 Downstairs to restart: 1 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:58.295952865Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1475,"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":"2026-04-01T18:57:58.303843638Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1475,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:58.304125844Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1475} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T18:57:58.304152062Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1475} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:58.304163651Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1475} {"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":"2026-04-01T18:57:58.30417537Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1475} {"msg":"Crucible 5ac60e4d-6930-4c02-8915-8128f9277d3a has session id: d3c0cb22-98db-4408-96fc-5f1948f20cee","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:58.304503701Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1475,"session_id":"d3c0cb22-98db-4408-96fc-5f1948f20cee"} {"msg":"Upstairs opts: Upstairs UUID: 5ac60e4d-6930-4c02-8915-8128f9277d3a, 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":"2026-04-01T18:57:58.30452046Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1475,"session_id":"d3c0cb22-98db-4408-96fc-5f1948f20cee"} {"msg":"Crucible stats registered with UUID: 5ac60e4d-6930-4c02-8915-8128f9277d3a","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:58.304530309Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1475,"session_id":"d3c0cb22-98db-4408-96fc-5f1948f20cee"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T18:57:58.304539398Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1475,"session_id":"d3c0cb22-98db-4408-96fc-5f1948f20cee"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:58.304702754Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1475,"":"io task","client":"2","":"downstairs","session_id":"d3c0cb22-98db-4408-96fc-5f1948f20cee"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:58.304737141Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1475,"":"io task","client":"0","":"downstairs","session_id":"d3c0cb22-98db-4408-96fc-5f1948f20cee"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:58.304747951Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1475,"":"io task","client":"1","":"downstairs","session_id":"d3c0cb22-98db-4408-96fc-5f1948f20cee"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:58.304848832Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1475,"task":"crutest"} {"msg":"The guest has requested activation with gen:84","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:58.304863051Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1475} {"msg":"5ac60e4d-6930-4c02-8915-8128f9277d3a active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:58.304928485Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1475,"session_id":"d3c0cb22-98db-4408-96fc-5f1948f20cee"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:58.304937914Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1475,"client":"0","":"downstairs","session_id":"d3c0cb22-98db-4408-96fc-5f1948f20cee"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:58.304947613Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1475,"client":"1","":"downstairs","session_id":"d3c0cb22-98db-4408-96fc-5f1948f20cee"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:58.304957163Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1475,"client":"2","":"downstairs","session_id":"d3c0cb22-98db-4408-96fc-5f1948f20cee"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:58.304968772Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1475,"":"io task","client":"2","":"downstairs","session_id":"d3c0cb22-98db-4408-96fc-5f1948f20cee"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:58.304978801Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1475,"":"io task","client":"0","":"downstairs","session_id":"d3c0cb22-98db-4408-96fc-5f1948f20cee"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:58.30498862Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1475,"":"io task","client":"1","":"downstairs","session_id":"d3c0cb22-98db-4408-96fc-5f1948f20cee"} {"msg":"ds_connection connected from Ok(127.0.0.1:37902)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:58.305064003Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1475,"":"io task","client":"1","":"downstairs","session_id":"d3c0cb22-98db-4408-96fc-5f1948f20cee"} {"msg":"ds_connection connected from Ok(127.0.0.1:41751)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:58.305090281Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1475,"":"io task","client":"2","":"downstairs","session_id":"d3c0cb22-98db-4408-96fc-5f1948f20cee"} {"msg":"ds_connection connected from Ok(127.0.0.1:41403)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:58.30510179Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1475,"":"io task","client":"0","":"downstairs","session_id":"d3c0cb22-98db-4408-96fc-5f1948f20cee"} {"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":"2026-04-01T18:57:58.305717627Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1475,"client":"2","":"downstairs","session_id":"d3c0cb22-98db-4408-96fc-5f1948f20cee"} {"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":"2026-04-01T18:57:58.305735206Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1475,"client":"1","":"downstairs","session_id":"d3c0cb22-98db-4408-96fc-5f1948f20cee"} {"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":"2026-04-01T18:57:58.305746455Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1475,"client":"0","":"downstairs","session_id":"d3c0cb22-98db-4408-96fc-5f1948f20cee"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:58.306008782Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1475,"session_id":"d3c0cb22-98db-4408-96fc-5f1948f20cee"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:58.30603718Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1475,"session_id":"d3c0cb22-98db-4408-96fc-5f1948f20cee"} {"msg":"[0]R flush_numbers[0..12]: [143, 143, 146, 148, 148, 148, 142, 147, 143, 148, 138, 143]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:58.306121263Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1475,"":"downstairs","":"downstairs","session_id":"d3c0cb22-98db-4408-96fc-5f1948f20cee"} {"msg":"[0]R generation[0..12]: [80, 80, 81, 83, 83, 83, 79, 82, 80, 83, 78, 80]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:58.306132522Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1475,"":"downstairs","":"downstairs","session_id":"d3c0cb22-98db-4408-96fc-5f1948f20cee"} {"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":"2026-04-01T18:57:58.306143551Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1475,"":"downstairs","":"downstairs","session_id":"d3c0cb22-98db-4408-96fc-5f1948f20cee"} {"msg":"[1]R flush_numbers[0..12]: [143, 143, 146, 148, 148, 148, 142, 147, 143, 148, 138, 143]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:58.30615424Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1475,"":"downstairs","":"downstairs","session_id":"d3c0cb22-98db-4408-96fc-5f1948f20cee"} {"msg":"[1]R generation[0..12]: [80, 80, 81, 83, 83, 83, 79, 82, 80, 83, 78, 80]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:58.306166419Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1475,"":"downstairs","":"downstairs","session_id":"d3c0cb22-98db-4408-96fc-5f1948f20cee"} {"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":"2026-04-01T18:57:58.306177578Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1475,"":"downstairs","":"downstairs","session_id":"d3c0cb22-98db-4408-96fc-5f1948f20cee"} {"msg":"[2]R flush_numbers[0..12]: [143, 143, 146, 148, 148, 148, 142, 147, 143, 148, 138, 143]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:58.306188167Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1475,"":"downstairs","":"downstairs","session_id":"d3c0cb22-98db-4408-96fc-5f1948f20cee"} {"msg":"[2]R generation[0..12]: [80, 80, 81, 83, 83, 83, 79, 82, 80, 83, 78, 80]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:58.306198506Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1475,"":"downstairs","":"downstairs","session_id":"d3c0cb22-98db-4408-96fc-5f1948f20cee"} {"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":"2026-04-01T18:57:58.306209385Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1475,"":"downstairs","":"downstairs","session_id":"d3c0cb22-98db-4408-96fc-5f1948f20cee"} {"msg":"Max found gen is 84","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:58.306218784Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1475,"":"downstairs","":"downstairs","session_id":"d3c0cb22-98db-4408-96fc-5f1948f20cee"} {"msg":"Generation requested: 84 >= found:84","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:58.306228394Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1475,"":"downstairs","":"downstairs","session_id":"d3c0cb22-98db-4408-96fc-5f1948f20cee"} {"msg":"Next flush: 149","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:58.306237743Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1475,"":"downstairs","":"downstairs","session_id":"d3c0cb22-98db-4408-96fc-5f1948f20cee"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:58.306247062Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1475,"":"downstairs","":"downstairs","session_id":"d3c0cb22-98db-4408-96fc-5f1948f20cee"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:58.306256991Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1475,"session_id":"d3c0cb22-98db-4408-96fc-5f1948f20cee"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:58.30626575Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1475,"client":"0","":"downstairs","session_id":"d3c0cb22-98db-4408-96fc-5f1948f20cee"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:58.30627523Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1475,"client":"1","":"downstairs","session_id":"d3c0cb22-98db-4408-96fc-5f1948f20cee"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:58.306284739Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1475,"client":"2","":"downstairs","session_id":"d3c0cb22-98db-4408-96fc-5f1948f20cee"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:58.306294388Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1475,"session_id":"d3c0cb22-98db-4408-96fc-5f1948f20cee"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:58.306303537Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1475,"session_id":"d3c0cb22-98db-4408-96fc-5f1948f20cee"} {"msg":"5ac60e4d-6930-4c02-8915-8128f9277d3a is now active with session: d3c0cb22-98db-4408-96fc-5f1948f20cee","v":0,"name":"crucible","level":30Wait for a query_work_queue command to finish before sending IO ,"time":"2026-04-01T18:57:58.306314486Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1475,"session_id":"d3c0cb22-98db-4408-96fc-5f1948f20cee"} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:58.306326985Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1475,"session_id":"d3c0cb22-98db-4408-96fc-5f1948f20cee"} {"msg":"The guest has finished waiting for activation with:84","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:58.306336014Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1475} {"msg":"Activated sub_volume 5ac60e4d-6930-4c02-8915-8128f9277d3a","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:57:58.306343904Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1475} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 279 len 24576 data: 9 9 10 12 12 11 02/30 Write block 281 len 24576 data: 11 13 13 12 9 7 03/30 Read block 243 len 16384 04/30 Write block 443 len 12288 data: 8 8 5 05/30 Read block 209 len 32768 06/30 Read block 556 len 4096 07/30 Write block 12 len 40960 data: 7 7 8 8 8 6 4 4 4 7 08/30 Write block 147 len 8192 data: 8 8 09/30 Read block 525 len 28672 10/30 Write block 20 len 28672 data: 5 8 7 8 6 7 9 11/30 Write block 444 len 20480 data: 9 6 6 4 4 12/30 Write block 92 len 32768 data: 7 5 8 8 8 9 6 7 13/30 Write block 536 len 24576 data: 5 6 7 7 5 5 14/30 Read block 488 len 8192 15/30 Write block 456 len 36864 data: 6 6 7 6 9 8 7 8 9 16/30 Read block 534 len 16384 17/30 Read block 328 len 12288 18/30 Read block 426 len 20480 19/30 Read block 377 len 20480 20/30 Read block 475 len 32768 21/30 Write block 514 len 4096 data: 7 22/30 Write block 445 len 36864 data: 7 7 5 5 4 6 6 6 6 23/30 Write block 384 len 12288 data: 6 6 5 24/30 Write block 256 len 28672 data: 8 7 7 5 5 6 8 25/30 Read block 377 len 12288 26/30 Write block 178 len 28672 data: 5 6 5 7 7 7 7 27/30 Read block 316 len 24576 28/30 Read block 185 len 20480 29/30 Write block 192 len 36864 data: 8 7 6 6 5 5 4 4 3 30/30 Write block 472 len 12288 data: 5 7 8 ---------------------------------------------------------------- Crucible gen:84 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 6 Done Done Done false 1002 Acked Read 4 Done Done Done false 1003 Acked Write 3 Done Done Done false 1004 Acked Read 8 Done Done Done false 1005 Acked Read 1 Done Done Done false 1006 Acked Write 10 Done Sent Done false 1007 Acked Write 2 Done Sent Done false 1008 Acked Read 7 Done Sent Done false 1009 Acked Write 7 Done Sent Done false 1010 Acked Write 5 Done Sent Done false 1011 Acked Write 8 Done Sent Done false 1012 Acked Write 6 Done Sent Done false 1013 Acked Read 2 Done Sent Done false 1014 Acked Write 9 Done Sent Done false 1015 Acked Read 4 Done Sent Done false 1016 Acked Read 3 Done Sent Done false 1017 Acked Read 5 Done Sent Done false 1018 Acked Read 5 Done Sent Done false 1019 Acked Read 8 Done Sent Done false 1020 Acked Write 1 Done Sent Done false 1021 Acked Write 9 Done Sent Done false 1022 Acked Write 3 Done Sent Done false 1023 Acked Write 7 Done Sent Done false 1024 Acked Read 3 Done Sent Done false 1025 Acked Write 7 Done Sent Done false 1026 Acked Read 6 Done Sent Done false 1027 Acked Read 5 Done Sent Done false 1028 Acked Write 9 Sent Sent Sent false 1029 Acked Write 3 Sent Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 2 24 2 28 Done 28 6 28 62 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":"2026-04-01T18:57:58.314407562Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1475} 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 80 80 80 143 143 143 T F T <--- 1 020-039 80 80 80 143 143 143 T F T <--- 2 040-059 81 81 81 146 146 146 F F F 3 060-079 83 83 83 148 148 148 F F F 4 080-099 83 83 83 148 148 148 T F T <--- 5 100-119 83 83 83 148 148 148 F F F 6 120-139 79 79 79 142 142 142 F F F 7 140-159 82 82 82 147 147 147 T F T <--- 8 160-179 80 80 80 143 143 143 T F T <--- 9 180-199 83 83 83 148 148 148 T F T <--- 10 200-219 78 78 78 138 138 138 T F T <--- 11 220-239 80 80 80 143 143 143 F F F 12 240-259 80 80 80 145 145 145 T F T <--- 13 260-279 83 83 83 148 148 148 T T T 14 280-299 80 80 80 143 143 143 T T T 15 300-319 83 83 83 148 148 148 F F F 16 320-339 79 79 79 142 142 142 F F F 17 340-359 78 78 78 141 141 141 F F F 18 360-379 77 77 77 137 137 137 F F F 19 380-399 74 74 74 128 128 128 T F T <--- 20 400-419 74 74 74 128 128 128 F F F 21 420-439 83 83 83 148 148 148 F F F 22 440-459 73 73 73 127 127 127 T T T 23 460-479 78 78 78 138 138 138 T F T <--- 24 480-499 83 83 83 148 148 148 F F F 25 500-519 80 80 80 145 145 145 T F T <--- 26 520-539 80 80 80 145 145 145 T F T <--- 27 540-559 78 78 78 140 140 140 T F T <--- 28 560-579 78 78 78 140 140 140 F F F 29 580-599 77 77 77 137 137 137 F F F Max gen: 83, Max flush: 148 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 84 84 84 149 149 149 F F F 1 020-039 84 84 84 149 149 149 F F F 2 040-059 81 81 81 146 146 146 F F F 3 060-079 83 83 83 148 148 148 F F F 4 080-099 84 84 84 149 149 149 F F F 5 100-119 83 83 83 148 148 148 F F F 6 120-139 79 79 79 142 142 142 F F F 7 140-159 84 84 84 149 149 149 F F F 8 160-179 84 84 84 149 149 149 F F F 9 180-199 84 84 84 149 149 149 F F F 10 200-219 84 84 84 149 149 149 F F F 11 220-239 80 80 80 143 143 143 F F F 12 240-259 84 84 84 149 149 149 F F F 13 260-279 84 84 84 149 149 149 F F F 14 280-299 84 84 84 149 149 149 F F F 15 300-319 83 83 83 148 148 148 F F F 16 320-339 79 79 79 142 142 142 F F F 17 340-359 78 78 78 141 141 141 F F F 18 360-379 77 77 77 137 137 137 F F F 19 380-399 84 84 84 149 149 149 F F F 20 400-419 74 74 74 128 128 128 F F F 21 420-439 83 83 83 148 148 148 F F F 22 440-459 84 84 84 149 149 149 F F F 23 460-479 84 84 84 149 149 149 F F F 24 480-499 83 83 83 148 148 148 F F F 25 500-519 84 84 84 149 149 149 F F F 26 520-539 84 84 84 149 149 149 F F F 27 540-559 84 84 84 149 149 149 F F F 28 560-579 78 78 78 140 140 140 F F F 29 580-599 77 77 77 137 137 137 F F F Max gen: 84, Max flush: 149 Begin loop 43 Downstairs to restart: 2 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:02.574055633Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1483,"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":"2026-04-01T18:58:02.581917578Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1483,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:02.582211713Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1483} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T18:58:02.58224632Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1483} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:02.582255689Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1483} {"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":"2026-04-01T18:58:02.582267628Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1483} {"msg":"Crucible d62fb5ac-3a53-4338-bc38-160c3ef7ba90 has session id: a3e89d01-a6d3-48b1-858e-ead210cd24f8","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:02.582535295Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1483,"session_id":"a3e89d01-a6d3-48b1-858e-ead210cd24f8"} {"msg":"Upstairs opts: Upstairs UUID: d62fb5ac-3a53-4338-bc38-160c3ef7ba90, 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":"2026-04-01T18:58:02.582582691Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1483,"session_id":"a3e89d01-a6d3-48b1-858e-ead210cd24f8"} {"msg":"Crucible stats registered with UUID: d62fb5ac-3a53-4338-bc38-160c3ef7ba90","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:02.58259338Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1483,"session_id":"a3e89d01-a6d3-48b1-858e-ead210cd24f8"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T18:58:02.582604759Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1483,"session_id":"a3e89d01-a6d3-48b1-858e-ead210cd24f8"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:02.582757286Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1483,"":"io task","client":"0","":"downstairs","session_id":"a3e89d01-a6d3-48b1-858e-ead210cd24f8"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:02.582789633Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1483,"":"io task","client":"1","":"downstairs","session_id":"a3e89d01-a6d3-48b1-858e-ead210cd24f8"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:02.582800383Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1483,"":"io task","client":"2","":"downstairs","session_id":"a3e89d01-a6d3-48b1-858e-ead210cd24f8"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:02.582961379Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1483,"task":"crutest"} {"msg":"The guest has requested activation with gen:86","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:02.582979457Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1483} {"msg":"d62fb5ac-3a53-4338-bc38-160c3ef7ba90 active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:02.583012724Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1483,"session_id":"a3e89d01-a6d3-48b1-858e-ead210cd24f8"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:02.583022224Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1483,"client":"0","":"downstairs","session_id":"a3e89d01-a6d3-48b1-858e-ead210cd24f8"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:02.583031793Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1483,"client":"1","":"downstairs","session_id":"a3e89d01-a6d3-48b1-858e-ead210cd24f8"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:02.583041412Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1483,"client":"2","":"downstairs","session_id":"a3e89d01-a6d3-48b1-858e-ead210cd24f8"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:02.583050981Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1483,"":"io task","client":"2","":"downstairs","session_id":"a3e89d01-a6d3-48b1-858e-ead210cd24f8"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:02.58306102Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1483,"":"io task","client":"0","":"downstairs","session_id":"a3e89d01-a6d3-48b1-858e-ead210cd24f8"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:02.583071909Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1483,"":"io task","client":"1","":"downstairs","session_id":"a3e89d01-a6d3-48b1-858e-ead210cd24f8"} {"msg":"ds_connection connected from Ok(127.0.0.1:41471)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:02.58317766Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1483,"":"io task","client":"2","":"downstairs","session_id":"a3e89d01-a6d3-48b1-858e-ead210cd24f8"} {"msg":"ds_connection connected from Ok(127.0.0.1:57058)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:02.58329844Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1483,"":"io task","client":"1","":"downstairs","session_id":"a3e89d01-a6d3-48b1-858e-ead210cd24f8"} {"msg":"ds_connection connected from Ok(127.0.0.1:59879)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:02.583320068Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1483,"":"io task","client":"0","":"downstairs","session_id":"a3e89d01-a6d3-48b1-858e-ead210cd24f8"} {"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":"2026-04-01T18:58:02.583921206Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1483,"client":"0","":"downstairs","session_id":"a3e89d01-a6d3-48b1-858e-ead210cd24f8"} {"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":"2026-04-01T18:58:02.583988551Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1483,"client":"1","":"downstairs","session_id":"a3e89d01-a6d3-48b1-858e-ead210cd24f8"} {"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":"2026-04-01T18:58:02.58399993Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1483,"client":"2","":"downstairs","session_id":"a3e89d01-a6d3-48b1-858e-ead210cd24f8"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:02.584253688Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1483,"session_id":"a3e89d01-a6d3-48b1-858e-ead210cd24f8"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:02.584290725Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1483,"session_id":"a3e89d01-a6d3-48b1-858e-ead210cd24f8"} {"msg":"[0]R flush_numbers[0..12]: [149, 149, 146, 148, 149, 148, 142, 149, 149, 149, 149, 143]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:02.5843502Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1483,"":"downstairs","":"downstairs","session_id":"a3e89d01-a6d3-48b1-858e-ead210cd24f8"} {"msg":"[0]R generation[0..12]: [84, 84, 81, 83, 84, 83, 79, 84, 84, 84, 84, 80]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:02.584361379Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1483,"":"downstairs","":"downstairs","session_id":"a3e89d01-a6d3-48b1-858e-ead210cd24f8"} {"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":"2026-04-01T18:58:02.584372408Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1483,"":"downstairs","":"downstairs","session_id":"a3e89d01-a6d3-48b1-858e-ead210cd24f8"} {"msg":"[1]R flush_numbers[0..12]: [149, 149, 146, 148, 149, 148, 142, 149, 149, 149, 149, 143]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:02.584382997Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1483,"":"downstairs","":"downstairs","session_id":"a3e89d01-a6d3-48b1-858e-ead210cd24f8"} {"msg":"[1]R generation[0..12]: [84, 84, 81, 83, 84, 83, 79, 84, 84, 84, 84, 80]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:02.584393316Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1483,"":"downstairs","":"downstairs","session_id":"a3e89d01-a6d3-48b1-858e-ead210cd24f8"} {"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":"2026-04-01T18:58:02.584403975Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1483,"":"downstairs","":"downstairs","session_id":"a3e89d01-a6d3-48b1-858e-ead210cd24f8"} {"msg":"[2]R flush_numbers[0..12]: [149, 149, 146, 148, 149, 148, 142, 149, 149, 149, 149, 143]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:02.584414474Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1483,"":"downstairs","":"downstairs","session_id":"a3e89d01-a6d3-48b1-858e-ead210cd24f8"} {"msg":"[2]R generation[0..12]: [84, 84, 81, 83, 84, 83, 79, 84, 84, 84, 84, 80]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:02.584424573Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1483,"":"downstairs","":"downstairs","session_id":"a3e89d01-a6d3-48b1-858e-ead210cd24f8"} {"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":"2026-04-01T18:58:02.584435352Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1483,"":"downstairs","":"downstairs","session_id":"a3e89d01-a6d3-48b1-858e-ead210cd24f8"} {"msg":"Max found gen is 85","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:02.584446351Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1483,"":"downstairs","":"downstairs","session_id":"a3e89d01-a6d3-48b1-858e-ead210cd24f8"} {"msg":"Generation requested: 86 >= found:85","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:02.584455891Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1483,"":"downstairs","":"downstairs","session_id":"a3e89d01-a6d3-48b1-858e-ead210cd24f8"} {"msg":"Next flush: 150","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:02.58446509Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1483,"":"downstairs","":"downstairs","session_id":"a3e89d01-a6d3-48b1-858e-ead210cd24f8"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:02.584474249Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1483,"":"downstairs","":"downstairs","session_id":"a3e89d01-a6d3-48b1-858e-ead210cd24f8"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:02.584483778Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1483,"session_id":"a3e89d01-a6d3-48b1-858e-ead210cd24f8"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:02.584492547Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1483,"client":"0","":"downstairs","session_id":"a3e89d01-a6d3-48b1-858e-ead210cd24f8"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:02.584502027Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1483,"client":"1","":"downstairs","session_id":"a3e89d01-a6d3-48b1-858e-ead210cd24f8"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:02.584511416Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1483,"client":"2","":"downstairs","session_id":"a3e89d01-a6d3-48b1-858e-ead210cd24f8"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","Wait for a query_work_queue command to finish before sending IO level":30,"time":"2026-04-01T18:58:02.584524725Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1483,"session_id":"a3e89d01-a6d3-48b1-858e-ead210cd24f8"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:02.584533904Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1483,"session_id":"a3e89d01-a6d3-48b1-858e-ead210cd24f8"} {"msg":"d62fb5ac-3a53-4338-bc38-160c3ef7ba90 is now active with session: a3e89d01-a6d3-48b1-858e-ead210cd24f8","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:02.584543823Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1483,"session_id":"a3e89d01-a6d3-48b1-858e-ead210cd24f8"} {"msg":"The guest has finished waiting for activation with:86","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:02.584552762Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1483} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:02.584560182Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1483,"session_id":"a3e89d01-a6d3-48b1-858e-ead210cd24f8"} {"msg":"Activated sub_volume d62fb5ac-3a53-4338-bc38-160c3ef7ba90","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:02.584569421Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1483} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 355 len 4096 data: 11 02/30 Read block 202 len 24576 03/30 Read block 268 len 4096 04/30 Write block 388 len 12288 data: 5 6 6 05/30 Flush 06/30 Write block 23 len 40960 data: 9 7 8 10 12 10 9 8 8 8 07/30 Write block 52 len 32768 data: 9 9 6 5 5 5 8 7 08/30 Write block 452 len 32768 data: 7 7 6 6 7 7 8 7 09/30 Write block 327 len 28672 data: 10 10 11 12 11 9 9 10/30 Write block 200 len 32768 data: 4 4 4 5 5 5 6 8 11/30 Flush 12/30 Flush 13/30 Write block 230 len 16384 data: 7 7 8 5 14/30 Flush 15/30 Write block 408 len 8192 data: 6 7 16/30 Write block 569 len 40960 data: 5 8 9 7 9 8 8 10 10 11 17/30 Read block 59 len 40960 18/30 Read block 114 len 4096 19/30 Read block 256 len 4096 20/30 Write block 268 len 36864 data: 10 8 7 4 4 4 4 6 8 21/30 Read block 389 len 24576 22/30 Read block 533 len 20480 23/30 Read block 159 len 24576 24/30 Flush 25/30 Write block 258 len 12288 data: 8 6 6 26/30 Write block 217 len 24576 data: 5 4 4 5 6 6 27/30 Write block 539 len 16384 data: 8 6 6 5 28/30 Read block 479 len 40960 29/30 Write block 532 len 4096 data: 3 30/30 Write block 492 len 28672 data: 14 12 14 13 10 8 6 ---------------------------------------------------------------- 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 1 Done Done Done false 1001 Acked Read 6 Done Done Done false 1002 Acked Read 1 Done Done Sent false 1003 Acked Write 3 Done Done Sent false 1004 Acked Flush 0 Done Done Sent false 1005 Acked Write 10 Done Done Sent false 1006 Acked Write 8 Done Done Sent false 1007 Acked Write 8 Done Done Sent false 1008 Acked Write 7 Done Done Sent false 1009 Acked Write 8 Done Done Sent false 1010 Acked Flush 0 Done Done Sent false 1011 Acked Flush 0 Done Done Sent false 1012 Acked Write 4 Done Done Sent false 1013 Acked Flush 0 Done Done Sent false 1014 Acked Write 2 Done Done Sent false 1015 Acked Write 10 Done Done Sent false 1016 Acked Read 10 Done Done Sent false 1017 Acked Read 1 Done Done Sent false 1018 Acked Read 1 Done Done Sent false 1019 Acked Write 9 Done Done Sent false 1020 Acked Read 6 Done Done Sent false 1021 Acked Read 5 Done Done Sent false 1022 Acked Read 6 Done Done Sent false 1023 Acked Flush 0 Done Done Sent false 1024 Acked Write 3 Done Done Sent false 1025 Acked Write 6 Done Done Sent false 1026 Acked Write 4 Done Done Sent false 1027 Acked Read 10 Done Done Sent false 1028 Acked Write 1 Done Sent Sent false 1029 Acked Write 7 Sent Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 1 2 28 31 Done 29 28 2 59 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":"2026-04-01T18:58:02.593229598Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1483} 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 84 84 84 149 149 149 F F F 1 020-039 86 86 84 151 151 149 F F F <--- 2 040-059 86 86 81 151 151 146 F F F <--- 3 060-079 83 83 83 148 148 148 F F F 4 080-099 84 84 84 149 149 149 F F F 5 100-119 83 83 83 148 148 148 F F F 6 120-139 79 79 79 142 142 142 F F F 7 140-159 84 84 84 149 149 149 F F F 8 160-179 84 84 84 149 149 149 F F F 9 180-199 84 84 84 149 149 149 F F F 10 200-219 86 86 84 151 151 149 T T F <--- 11 220-239 86 86 80 153 153 143 T T F <--- 12 240-259 84 84 84 149 149 149 T T F <--- 13 260-279 86 86 84 154 154 149 T T F <--- 14 280-299 84 84 84 149 149 149 F F F 15 300-319 83 83 83 148 148 148 F F F 16 320-339 86 86 79 151 151 142 F F F <--- 17 340-359 86 86 78 150 150 141 F F T <--- 18 360-379 77 77 77 137 137 137 F F F 19 380-399 86 86 84 150 150 149 F F F <--- 20 400-419 86 86 74 154 154 128 F F F <--- 21 420-439 83 83 83 148 148 148 F F F 22 440-459 86 86 84 151 151 149 F F F <--- 23 460-479 84 84 84 149 149 149 F F F 24 480-499 83 83 83 148 148 148 T T F <--- 25 500-519 84 84 84 149 149 149 F F F 26 520-539 84 84 84 149 149 149 T T F <--- 27 540-559 84 84 84 149 149 149 T T F <--- 28 560-579 86 86 78 154 154 140 F F F <--- 29 580-599 77 77 77 137 137 137 F F F Max gen: 86, Max flush: 154 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 84 84 84 149 149 149 F F F 1 020-039 86 86 86 151 151 151 F F F 2 040-059 86 86 86 151 151 151 F F F 3 060-079 83 83 83 148 148 148 F F F 4 080-099 84 84 84 149 149 149 F F F 5 100-119 83 83 83 148 148 148 F F F 6 120-139 79 79 79 142 142 142 F F F 7 140-159 84 84 84 149 149 149 F F F 8 160-179 84 84 84 149 149 149 F F F 9 180-199 84 84 84 149 149 149 F F F 10 200-219 87 87 87 155 155 155 F F F 11 220-239 87 87 87 155 155 155 F F F 12 240-259 87 87 87 155 155 155 F F F 13 260-279 87 87 87 155 155 155 F F F 14 280-299 84 84 84 149 149 149 F F F 15 300-319 83 83 83 148 148 148 F F F 16 320-339 86 86 86 151 151 151 F F F 17 340-359 86 86 86 150 150 150 F F F 18 360-379 77 77 77 137 137 137 F F F 19 380-399 86 86 86 150 150 150 F F F 20 400-419 86 86 86 154 154 154 F F F 21 420-439 83 83 83 148 148 148 F F F 22 440-459 86 86 86 151 151 151 F F F 23 460-479 84 84 84 149 149 149 F F F 24 480-499 87 87 87 155 155 155 F F F 25 500-519 84 84 84 149 149 149 F F F 26 520-539 87 87 87 155 155 155 F F F 27 540-559 87 87 87 155 155 155 F F F 28 560-579 86 86 86 154 154 154 F F F 29 580-599 77 77 77 137 137 137 F F F Max gen: 87, Max flush: 155 Begin loop 44 Downstairs to restart: 0 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:06.85006404Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1491,"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":"2026-04-01T18:58:06.8570552Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1491,"task":"crutest"} {"msg":"look at: http://127.0.0.1:12820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:06.857108635Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1491,"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":"2026-04-01T18:58:06.863906682Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1491,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:06.864173379Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1491} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T18:58:06.864201977Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1491} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:06.864210266Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1491} {"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":"2026-04-01T18:58:06.864221895Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1491} {"msg":"Crucible 21e0b5a8-c88c-4dec-8031-eee8af7cdc8d has session id: cea3f256-5b8b-47ec-94a6-c34933b41cac","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:06.864598293Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1491,"session_id":"cea3f256-5b8b-47ec-94a6-c34933b41cac"} {"msg":"Upstairs opts: Upstairs UUID: 21e0b5a8-c88c-4dec-8031-eee8af7cdc8d, 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":"2026-04-01T18:58:06.86462781Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1491,"session_id":"cea3f256-5b8b-47ec-94a6-c34933b41cac"} {"msg":"Crucible stats registered with UUID: 21e0b5a8-c88c-4dec-8031-eee8af7cdc8d","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:06.864638979Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1491,"session_id":"cea3f256-5b8b-47ec-94a6-c34933b41cac"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T18:58:06.864648239Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1491,"session_id":"cea3f256-5b8b-47ec-94a6-c34933b41cac"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:06.864802445Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1491,"":"io task","client":"0","":"downstairs","session_id":"cea3f256-5b8b-47ec-94a6-c34933b41cac"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:06.864837542Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1491,"":"io task","client":"1","":"downstairs","session_id":"cea3f256-5b8b-47ec-94a6-c34933b41cac"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:06.864848282Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1491,"":"io task","client":"2","":"downstairs","session_id":"cea3f256-5b8b-47ec-94a6-c34933b41cac"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:06.864970781Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1491,"task":"crutest"} {"msg":"The guest has requested activation with gen:88","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:06.86498461Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1491} {"msg":"21e0b5a8-c88c-4dec-8031-eee8af7cdc8d active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:06.865008758Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1491,"session_id":"cea3f256-5b8b-47ec-94a6-c34933b41cac"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:06.865018257Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1491,"client":"0","":"downstairs","session_id":"cea3f256-5b8b-47ec-94a6-c34933b41cac"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:06.865027786Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1491,"client":"1","":"downstairs","session_id":"cea3f256-5b8b-47ec-94a6-c34933b41cac"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:06.865037385Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1491,"client":"2","":"downstairs","session_id":"cea3f256-5b8b-47ec-94a6-c34933b41cac"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:06.865046944Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1491,"":"io task","client":"2","":"downstairs","session_id":"cea3f256-5b8b-47ec-94a6-c34933b41cac"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:06.865056974Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1491,"":"io task","client":"0","":"downstairs","session_id":"cea3f256-5b8b-47ec-94a6-c34933b41cac"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:06.865066723Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1491,"":"io task","client":"1","":"downstairs","session_id":"cea3f256-5b8b-47ec-94a6-c34933b41cac"} {"msg":"ds_connection connected from Ok(127.0.0.1:35811)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:06.865166034Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1491,"":"io task","client":"2","":"downstairs","session_id":"cea3f256-5b8b-47ec-94a6-c34933b41cac"} {"msg":"ds_connection connected from Ok(127.0.0.1:44914)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:06.865191632Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1491,"":"io task","client":"1","":"downstairs","session_id":"cea3f256-5b8b-47ec-94a6-c34933b41cac"} {"msg":"ds_connection connected from Ok(127.0.0.1:61204)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:06.865202961Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1491,"":"io task","client":"0","":"downstairs","session_id":"cea3f256-5b8b-47ec-94a6-c34933b41cac"} {"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":"2026-04-01T18:58:06.865901661Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1491,"client":"1","":"downstairs","session_id":"cea3f256-5b8b-47ec-94a6-c34933b41cac"} {"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":"2026-04-01T18:58:06.865926239Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1491,"client":"0","":"downstairs","session_id":"cea3f256-5b8b-47ec-94a6-c34933b41cac"} {"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":"2026-04-01T18:58:06.865937498Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1491,"client":"2","":"downstairs","session_id":"cea3f256-5b8b-47ec-94a6-c34933b41cac"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:06.86626019Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1491,"session_id":"cea3f256-5b8b-47ec-94a6-c34933b41cac"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:06.866273029Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1491,"session_id":"cea3f256-5b8b-47ec-94a6-c34933b41cac"} {"msg":"[0]R flush_numbers[0..12]: [149, 151, 151, 148, 149, 148, 142, 149, 149, 149, 155, 155]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:06.866316756Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1491,"":"downstairs","":"downstairs","session_id":"cea3f256-5b8b-47ec-94a6-c34933b41cac"} {"msg":"[0]R generation[0..12]: [84, 86, 86, 83, 84, 83, 79, 84, 84, 84, 87, 87]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:06.866327925Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1491,"":"downstairs","":"downstairs","session_id":"cea3f256-5b8b-47ec-94a6-c34933b41cac"} {"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":"2026-04-01T18:58:06.866338984Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1491,"":"downstairs","":"downstairs","session_id":"cea3f256-5b8b-47ec-94a6-c34933b41cac"} {"msg":"[1]R flush_numbers[0..12]: [149, 151, 151, 148, 149, 148, 142, 149, 149, 149, 155, 155]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:06.866349563Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1491,"":"downstairs","":"downstairs","session_id":"cea3f256-5b8b-47ec-94a6-c34933b41cac"} {"msg":"[1]R generation[0..12]: [84, 86, 86, 83, 84, 83, 79, 84, 84, 84, 87, 87]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:06.866359952Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1491,"":"downstairs","":"downstairs","session_id":"cea3f256-5b8b-47ec-94a6-c34933b41cac"} {"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":"2026-04-01T18:58:06.866370721Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1491,"":"downstairs","":"downstairs","session_id":"cea3f256-5b8b-47ec-94a6-c34933b41cac"} {"msg":"[2]R flush_numbers[0..12]: [149, 151, 151, 148, 149, 148, 142, 149, 149, 149, 155, 155]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:06.86638133Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1491,"":"downstairs","":"downstairs","session_id":"cea3f256-5b8b-47ec-94a6-c34933b41cac"} {"msg":"[2]R generation[0..12]: [84, 86, 86, 83, 84, 83, 79, 84, 84, 84, 87, 87]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:06.866391529Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1491,"":"downstairs","":"downstairs","session_id":"cea3f256-5b8b-47ec-94a6-c34933b41cac"} {"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":"2026-04-01T18:58:06.866402508Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1491,"":"downstairs","":"downstairs","session_id":"cea3f256-5b8b-47ec-94a6-c34933b41cac"} {"msg":"Max found gen is 88","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:06.866411917Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1491,"":"downstairs","":"downstairs","session_id":"cea3f256-5b8b-47ec-94a6-c34933b41cac"} {"msg":"Generation requested: 88 >= found:88","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:06.866421457Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1491,"":"downstairs","":"downstairs","session_id":"cea3f256-5b8b-47ec-94a6-c34933b41cac"} {"msg":"Next flush: 156","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:06.866430736Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1491,"":"downstairs","":"downstairs","session_id":"cea3f256-5b8b-47ec-94a6-c34933b41cac"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:06.866439915Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1491,"":"downstairs","":"downstairs","session_id":"cea3f256-5b8b-47ec-94a6-c34933b41cac"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:06.866449604Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1491,"session_id":"cea3f256-5b8b-47ec-94a6-c34933b41cac"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:06.866459423Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1491,"client":"0","":"downstairs","session_id":"cea3f256-5b8b-47ec-94a6-c34933b41cac"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:06.866468983Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1491,"client":"1","":"downstairs","session_id":"cea3f256-5b8b-47ec-94a6-c34933b41cac"} {"msg":"Transition from WaitQuorum to Active","vWait for a query_work_queue command to finish before sending IO ":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:06.866483191Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1491,"client":"2","":"downstairs","session_id":"cea3f256-5b8b-47ec-94a6-c34933b41cac"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:06.8664931Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1491,"session_id":"cea3f256-5b8b-47ec-94a6-c34933b41cac"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:06.86650243Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1491,"session_id":"cea3f256-5b8b-47ec-94a6-c34933b41cac"} {"msg":"21e0b5a8-c88c-4dec-8031-eee8af7cdc8d is now active with session: cea3f256-5b8b-47ec-94a6-c34933b41cac","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:06.866512379Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1491,"session_id":"cea3f256-5b8b-47ec-94a6-c34933b41cac"} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:06.866521038Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1491,"session_id":"cea3f256-5b8b-47ec-94a6-c34933b41cac"} {"msg":"The guest has finished waiting for activation with:88","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:06.866529977Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1491} {"msg":"Activated sub_volume 21e0b5a8-c88c-4dec-8031-eee8af7cdc8d","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:06.866537817Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1491} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 285 len 4096 data: 10 02/30 Read block 155 len 28672 03/30 Read block 290 len 20480 04/30 Read block 411 len 32768 05/30 Read block 491 len 4096 06/30 Write block 355 len 16384 data: 12 13 12 9 07/30 Read block 284 len 4096 08/30 Flush 09/30 Write block 163 len 20480 data: 7 7 7 7 7 10/30 Read block 555 len 16384 11/30 Read block 526 len 8192 12/30 Read block 169 len 24576 13/30 Write block 102 len 36864 data: 8 8 10 8 10 7 7 7 8 14/30 Read block 25 len 16384 15/30 Read block 444 len 12288 16/30 Write block 184 len 4096 data: 8 17/30 Write block 381 len 36864 data: 8 8 7 7 7 6 5 6 7 18/30 Write block 261 len 40960 data: 7 9 9 10 11 9 10 11 9 8 19/30 Write block 357 len 4096 data: 13 20/30 Write block 438 len 32768 data: 10 11 10 10 9 9 10 8 21/30 Write block 292 len 16384 data: 11 12 11 9 22/30 Write block 551 len 16384 data: 7 9 8 9 23/30 Write block 173 len 28672 data: 7 7 7 8 6 6 7 24/30 Read block 341 len 12288 25/30 Read block 258 len 20480 26/30 Read block 539 len 32768 27/30 Read block 426 len 24576 28/30 Write block 552 len 4096 data: 10 29/30 Write block 174 len 28672 data: 8 8 9 7 7 8 6 30/30 Write block 170 len 4096 data: 10 ---------------------------------------------------------------- Crucible gen:88 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 7 Sent Done Done false 1002 Acked Read 5 Sent Done Done false 1003 Acked Read 8 Sent Done Done false 1004 Acked Read 1 Sent Done Done false 1005 Acked Write 4 Sent Done Done false 1006 Acked Read 1 Sent Done Done false 1007 Acked Flush 0 Sent Done Done false 1008 Acked Write 5 Sent Done Done false 1009 Acked Read 4 Sent Done Done false 1010 Acked Read 2 Sent Done Done false 1011 Acked Read 6 Sent Done Done false 1012 Acked Write 9 Sent Done Done false 1013 Acked Read 4 Sent Done Done false 1014 Acked Read 3 Sent Done Done false 1015 Acked Write 1 Sent Done Done false 1016 Acked Write 9 Sent Done Done false 1017 Acked Write 10 Sent Done Done false 1018 Acked Write 1 Sent Done Done false 1019 Acked Write 8 Sent Done Done false 1020 Acked Write 4 Sent Done Done false 1021 Acked Write 4 Sent Done Done false 1022 Acked Write 7 Sent Done Done false 1023 Acked Read 3 Sent Done Done false 1024 Acked Read 5 Sent Done Done false 1025 Acked Read 8 Sent Done Done false 1026 Acked Read 6 Sent Done Done false 1027 Acked Write 1 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 29 2 2 33 Done 1 28 28 57 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: None Some(JobId(1007)) Some(JobId(1007)) 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":"2026-04-01T18:58:06.874405132Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1491} 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 84 84 84 149 149 149 F F F 1 020-039 86 86 86 151 151 151 F F F 2 040-059 86 86 86 151 151 151 F F F 3 060-079 83 83 83 148 148 148 F F F 4 080-099 84 84 84 149 149 149 F F F 5 100-119 83 83 83 148 148 148 F T T <--- 6 120-139 79 79 79 142 142 142 F F F 7 140-159 84 84 84 149 149 149 F F F 8 160-179 84 84 84 149 149 149 F T T <--- 9 180-199 84 84 84 149 149 149 F T T <--- 10 200-219 87 87 87 155 155 155 F F F 11 220-239 87 87 87 155 155 155 F F F 12 240-259 87 87 87 155 155 155 F F F 13 260-279 87 87 87 155 155 155 F T T <--- 14 280-299 84 88 88 149 156 156 T T T <--- 15 300-319 83 83 83 148 148 148 F F F 16 320-339 86 86 86 151 151 151 F F F 17 340-359 86 88 88 150 156 156 F T T <--- 18 360-379 77 77 77 137 137 137 F F F 19 380-399 86 86 86 150 150 150 F T T <--- 20 400-419 86 86 86 154 154 154 F F F 21 420-439 83 83 83 148 148 148 F T T <--- 22 440-459 86 86 86 151 151 151 F T T <--- 23 460-479 84 84 84 149 149 149 F F F 24 480-499 87 87 87 155 155 155 F F F 25 500-519 84 84 84 149 149 149 F F F 26 520-539 87 87 87 155 155 155 F F F 27 540-559 87 87 87 155 155 155 F T T <--- 28 560-579 86 86 86 154 154 154 F F F 29 580-599 77 77 77 137 137 137 F F F Max gen: 88, Max flush: 156 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 84 84 84 149 149 149 F F F 1 020-039 86 86 86 151 151 151 F F F 2 040-059 86 86 86 151 151 151 F F F 3 060-079 83 83 83 148 148 148 F F F 4 080-099 84 84 84 149 149 149 F F F 5 100-119 89 89 89 157 157 157 F F F 6 120-139 79 79 79 142 142 142 F F F 7 140-159 84 84 84 149 149 149 F F F 8 160-179 89 89 89 157 157 157 F F F 9 180-199 89 89 89 157 157 157 F F F 10 200-219 87 87 87 155 155 155 F F F 11 220-239 87 87 87 155 155 155 F F F 12 240-259 87 87 87 155 155 155 F F F 13 260-279 89 89 89 157 157 157 F F F 14 280-299 89 89 89 157 157 157 F F F 15 300-319 83 83 83 148 148 148 F F F 16 320-339 86 86 86 151 151 151 F F F 17 340-359 89 89 89 157 157 157 F F F 18 360-379 77 77 77 137 137 137 F F F 19 380-399 89 89 89 157 157 157 F F F 20 400-419 86 86 86 154 154 154 F F F 21 420-439 89 89 89 157 157 157 F F F 22 440-459 89 89 89 157 157 157 F F F 23 460-479 84 84 84 149 149 149 F F F 24 480-499 87 87 87 155 155 155 F F F 25 500-519 84 84 84 149 149 149 F F F 26 520-539 87 87 87 155 155 155 F F F 27 540-559 89 89 89 157 157 157 F F F 28 560-579 86 86 86 154 154 154 F F F 29 580-599 77 77 77 137 137 137 F F F Max gen: 89, Max flush: 157 Begin loop 45 Downstairs to restart: 1 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:11.127268924Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1499,"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":"2026-04-01T18:58:11.135374609Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1499,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:11.135664384Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1499} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T18:58:11.135693531Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1499} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:11.135702251Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1499} {"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":"2026-04-01T18:58:11.13571379Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1499} {"msg":"Crucible c72cb08d-5c42-4bf8-b3ba-7f20733e1ff0 has session id: 1a5b31e0-bb93-44eb-9010-b01efcb1b5b7","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:11.136049371Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1499,"session_id":"1a5b31e0-bb93-44eb-9010-b01efcb1b5b7"} {"msg":"Upstairs opts: Upstairs UUID: c72cb08d-5c42-4bf8-b3ba-7f20733e1ff0, 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":"2026-04-01T18:58:11.136066789Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1499,"session_id":"1a5b31e0-bb93-44eb-9010-b01efcb1b5b7"} {"msg":"Crucible stats registered with UUID: c72cb08d-5c42-4bf8-b3ba-7f20733e1ff0","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:11.136076718Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1499,"session_id":"1a5b31e0-bb93-44eb-9010-b01efcb1b5b7"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T18:58:11.136085688Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1499,"session_id":"1a5b31e0-bb93-44eb-9010-b01efcb1b5b7"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:11.136233045Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1499,"":"io task","client":"1","":"downstairs","session_id":"1a5b31e0-bb93-44eb-9010-b01efcb1b5b7"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:11.136267302Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1499,"":"io task","client":"2","":"downstairs","session_id":"1a5b31e0-bb93-44eb-9010-b01efcb1b5b7"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:11.136278051Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1499,"":"io task","client":"0","":"downstairs","session_id":"1a5b31e0-bb93-44eb-9010-b01efcb1b5b7"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:11.136389542Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1499,"task":"crutest"} {"msg":"The guest has requested activation with gen:90","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:11.13640622Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1499} {"msg":"c72cb08d-5c42-4bf8-b3ba-7f20733e1ff0 active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:11.136430188Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1499,"session_id":"1a5b31e0-bb93-44eb-9010-b01efcb1b5b7"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:11.136439577Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1499,"client":"0","":"downstairs","session_id":"1a5b31e0-bb93-44eb-9010-b01efcb1b5b7"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:11.136449186Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1499,"client":"1","":"downstairs","session_id":"1a5b31e0-bb93-44eb-9010-b01efcb1b5b7"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:11.136458736Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1499,"client":"2","":"downstairs","session_id":"1a5b31e0-bb93-44eb-9010-b01efcb1b5b7"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:11.136468275Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1499,"":"io task","client":"2","":"downstairs","session_id":"1a5b31e0-bb93-44eb-9010-b01efcb1b5b7"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:11.136478244Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1499,"":"io task","client":"0","":"downstairs","session_id":"1a5b31e0-bb93-44eb-9010-b01efcb1b5b7"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:11.136510591Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1499,"":"io task","client":"1","":"downstairs","session_id":"1a5b31e0-bb93-44eb-9010-b01efcb1b5b7"} {"msg":"ds_connection connected from Ok(127.0.0.1:35908)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:11.13652651Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1499,"":"io task","client":"0","":"downstairs","session_id":"1a5b31e0-bb93-44eb-9010-b01efcb1b5b7"} {"msg":"ds_connection connected from Ok(127.0.0.1:52644)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:11.136633551Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1499,"":"io task","client":"1","":"downstairs","session_id":"1a5b31e0-bb93-44eb-9010-b01efcb1b5b7"} {"msg":"ds_connection connected from Ok(127.0.0.1:63326)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:11.13664575Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1499,"":"io task","client":"2","":"downstairs","session_id":"1a5b31e0-bb93-44eb-9010-b01efcb1b5b7"} {"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":"2026-04-01T18:58:11.13721984Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1499,"client":"2","":"downstairs","session_id":"1a5b31e0-bb93-44eb-9010-b01efcb1b5b7"} {"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":"2026-04-01T18:58:11.137235589Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1499,"client":"1","":"downstairs","session_id":"1a5b31e0-bb93-44eb-9010-b01efcb1b5b7"} {"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":"2026-04-01T18:58:11.137247158Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1499,"client":"0","":"downstairs","session_id":"1a5b31e0-bb93-44eb-9010-b01efcb1b5b7"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:11.137566761Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1499,"session_id":"1a5b31e0-bb93-44eb-9010-b01efcb1b5b7"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:11.13757625Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1499,"session_id":"1a5b31e0-bb93-44eb-9010-b01efcb1b5b7"} {"msg":"[0]R flush_numbers[0..12]: [149, 151, 151, 148, 149, 157, 142, 149, 157, 157, 155, 155]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:11.137617296Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1499,"":"downstairs","":"downstairs","session_id":"1a5b31e0-bb93-44eb-9010-b01efcb1b5b7"} {"msg":"[0]R generation[0..12]: [84, 86, 86, 83, 84, 89, 79, 84, 89, 89, 87, 87]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:11.137628215Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1499,"":"downstairs","":"downstairs","session_id":"1a5b31e0-bb93-44eb-9010-b01efcb1b5b7"} {"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":"2026-04-01T18:58:11.137639104Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1499,"":"downstairs","":"downstairs","session_id":"1a5b31e0-bb93-44eb-9010-b01efcb1b5b7"} {"msg":"[1]R flush_numbers[0..12]: [149, 151, 151, 148, 149, 157, 142, 149, 157, 157, 155, 155]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:11.137649713Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1499,"":"downstairs","":"downstairs","session_id":"1a5b31e0-bb93-44eb-9010-b01efcb1b5b7"} {"msg":"[1]R generation[0..12]: [84, 86, 86, 83, 84, 89, 79, 84, 89, 89, 87, 87]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:11.137659923Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1499,"":"downstairs","":"downstairs","session_id":"1a5b31e0-bb93-44eb-9010-b01efcb1b5b7"} {"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":"2026-04-01T18:58:11.137672312Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1499,"":"downstairs","":"downstairs","session_id":"1a5b31e0-bb93-44eb-9010-b01efcb1b5b7"} {"msg":"[2]R flush_numbers[0..12]: [149, 151, 151, 148, 149, 157, 142, 149, 157, 157, 155, 155]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:11.137682791Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1499,"":"downstairs","":"downstairs","session_id":"1a5b31e0-bb93-44eb-9010-b01efcb1b5b7"} {"msg":"[2]R generation[0..12]: [84, 86, 86, 83, 84, 89, 79, 84, 89, 89, 87, 87]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:11.137693Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1499,"":"downstairs","":"downstairs","session_id":"1a5b31e0-bb93-44eb-9010-b01efcb1b5b7"} {"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":"2026-04-01T18:58:11.137704059Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1499,"":"downstairs","":"downstairs","session_id":"1a5b31e0-bb93-44eb-9010-b01efcb1b5b7"} {"msg":"Max found gen is 90","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:11.137713368Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1499,"":"downstairs","":"downstairs","session_id":"1a5b31e0-bb93-44eb-9010-b01efcb1b5b7"} {"msg":"Generation requested: 90 >= found:90","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:11.137722867Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1499,"":"downstairs","":"downstairs","session_id":"1a5b31e0-bb93-44eb-9010-b01efcb1b5b7"} {"msg":"Next flush: 158","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:11.137732056Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1499,"":"downstairs","":"downstairs","session_id":"1a5b31e0-bb93-44eb-9010-b01efcb1b5b7"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:11.137741206Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1499,"":"downstairs","":"downstairs","session_id":"1a5b31e0-bb93-44eb-9010-b01efcb1b5b7"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:11.137750715Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1499,"session_id":"1a5b31e0-bb93-44eb-9010-b01efcb1b5b7"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:11.137759334Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1499,"client":"0","":"downstairs","session_id":"1a5b31e0-bb93-44eb-9010-b01efcb1b5b7"} Wait for a query_work_queue command to finish before sending IO {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:11.137772673Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1499,"client":"1","":"downstairs","session_id":"1a5b31e0-bb93-44eb-9010-b01efcb1b5b7"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:11.137782262Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1499,"client":"2","":"downstairs","session_id":"1a5b31e0-bb93-44eb-9010-b01efcb1b5b7"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:11.137791931Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1499,"session_id":"1a5b31e0-bb93-44eb-9010-b01efcb1b5b7"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:11.137800931Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1499,"session_id":"1a5b31e0-bb93-44eb-9010-b01efcb1b5b7"} {"msg":"c72cb08d-5c42-4bf8-b3ba-7f20733e1ff0 is now active with session: 1a5b31e0-bb93-44eb-9010-b01efcb1b5b7","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:11.13781071Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1499,"session_id":"1a5b31e0-bb93-44eb-9010-b01efcb1b5b7"} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:11.137820699Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1499,"session_id":"1a5b31e0-bb93-44eb-9010-b01efcb1b5b7"} {"msg":"The guest has finished waiting for activation with:90","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:11.137829618Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1499} {"msg":"Activated sub_volume c72cb08d-5c42-4bf8-b3ba-7f20733e1ff0","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:11.137837457Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1499} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 114 len 20480 data: 5 7 6 6 6 02/30 Read block 423 len 8192 03/30 Flush 04/30 Write block 356 len 4096 data: 14 05/30 Read block 347 len 32768 06/30 Write block 144 len 36864 data: 6 6 9 9 9 8 9 8 7 07/30 Read block 491 len 36864 08/30 Write block 517 len 32768 data: 10 11 10 9 7 4 4 4 09/30 Read block 370 len 36864 10/30 Write block 509 len 24576 data: 11 11 10 7 8 8 11/30 Read block 552 len 20480 12/30 Write block 215 len 32768 data: 4 5 6 5 5 6 7 7 13/30 Read block 69 len 40960 14/30 Read block 195 len 28672 15/30 Read block 341 len 4096 16/30 Flush 17/30 Write block 38 len 32768 data: 6 8 9 8 7 8 7 7 18/30 Read block 212 len 16384 19/30 Flush 20/30 Write block 254 len 24576 data: 5 7 9 8 9 7 21/30 Read block 6 len 28672 22/30 Flush 23/30 Write block 385 len 24576 data: 8 7 6 7 8 7 24/30 Flush 25/30 Write block 53 len 28672 data: 10 7 6 6 6 9 8 26/30 Read block 533 len 24576 27/30 Write block 377 len 20480 data: 11 9 8 9 9 28/30 Read block 164 len 32768 29/30 Write block 298 len 4096 data: 7 30/30 Read block 81 len 16384 ---------------------------------------------------------------- Crucible gen:90 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 1 Done Done Done false 1004 Acked Read 8 Done Done Done false 1005 Acked Write 9 Done Done Done false 1006 Acked Read 9 Done Done Done false 1007 Acked Write 8 Done Sent Done false 1008 Acked Read 9 Done Sent Done false 1009 Acked Write 6 Done Sent Done false 1010 Acked Read 5 Done Sent Done false 1011 Acked Write 8 Done Sent Done false 1012 Acked Read 10 Done Sent Done false 1013 Acked Read 7 Done Sent Done false 1014 Acked Read 1 Done Sent Done false 1015 Acked Flush 0 Done Sent Done false 1016 Acked Write 8 Done Sent Done false 1017 Acked Read 4 Done Sent Done false 1018 Acked Flush 0 Done Sent Done false 1019 Acked Write 6 Done Sent Done false 1020 Acked Read 7 Done Sent Done false 1021 Acked Flush 0 Done Sent Done false 1022 Acked Write 6 Done Sent Done false 1023 Acked Flush 0 Done Sent Done false 1024 Acked Write 7 Done Sent Done false 1025 Acked Read 6 Done Sent Done false 1026 Acked Write 5 Done Sent Done false 1027 Acked Read 8 Done Sent Done false 1028 Acked Write 1 Done Sent Done false 1029 Acked Read 4 Done Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 0 23 1 24 Done 27 4 26 57 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1023)) Some(JobId(1002)) 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":"2026-04-01T18:58:11.148091598Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1499} 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 84 84 84 149 149 149 F F F 1 020-039 90 86 90 160 151 160 F F F <--- 2 040-059 90 86 90 160 151 160 T F T <--- 3 060-079 83 83 83 148 148 148 F F F 4 080-099 84 84 84 149 149 149 F F F 5 100-119 90 90 90 158 158 158 F F F 6 120-139 79 79 79 142 142 142 F F F 7 140-159 90 84 90 159 149 159 F T F <--- 8 160-179 89 89 89 157 157 157 F F F 9 180-199 89 89 89 157 157 157 F F F 10 200-219 90 87 90 159 155 159 F F F <--- 11 220-239 90 87 90 159 155 159 F F F <--- 12 240-259 90 87 90 161 155 161 F F F <--- 13 260-279 89 89 89 157 157 157 F F F 14 280-299 89 89 89 157 157 157 T F T <--- 15 300-319 83 83 83 148 148 148 F F F 16 320-339 86 86 86 151 151 151 F F F 17 340-359 90 89 90 159 157 159 F T F <--- 18 360-379 77 77 77 137 137 137 T F T <--- 19 380-399 90 89 90 162 157 162 T F T <--- 20 400-419 86 86 86 154 154 154 F F F 21 420-439 89 89 89 157 157 157 F F F 22 440-459 89 89 89 157 157 157 F F F 23 460-479 84 84 84 149 149 149 F F F 24 480-499 87 87 87 155 155 155 F F F 25 500-519 90 84 90 159 149 159 F F F <--- 26 520-539 90 87 90 159 155 159 F F F <--- 27 540-559 89 89 89 157 157 157 F F F 28 560-579 86 86 86 154 154 154 F F F 29 580-599 77 77 77 137 137 137 F F F Max gen: 90, Max flush: 162 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 84 84 84 149 149 149 F F F 1 020-039 90 90 90 160 160 160 F F F 2 040-059 91 91 91 163 163 163 F F F 3 060-079 83 83 83 148 148 148 F F F 4 080-099 84 84 84 149 149 149 F F F 5 100-119 90 90 90 158 158 158 F F F 6 120-139 79 79 79 142 142 142 F F F 7 140-159 90 90 90 159 159 159 F F F 8 160-179 89 89 89 157 157 157 F F F 9 180-199 89 89 89 157 157 157 F F F 10 200-219 90 90 90 159 159 159 F F F 11 220-239 90 90 90 159 159 159 F F F 12 240-259 90 90 90 161 161 161 F F F 13 260-279 89 89 89 157 157 157 F F F 14 280-299 91 91 91 163 163 163 F F F 15 300-319 83 83 83 148 148 148 F F F 16 320-339 86 86 86 151 151 151 F F F 17 340-359 90 90 90 159 159 159 F F F 18 360-379 91 91 91 163 163 163 F F F 19 380-399 91 91 91 163 163 163 F F F 20 400-419 86 86 86 154 154 154 F F F 21 420-439 89 89 89 157 157 157 F F F 22 440-459 89 89 89 157 157 157 F F F 23 460-479 84 84 84 149 149 149 F F F 24 480-499 87 87 87 155 155 155 F F F 25 500-519 90 90 90 159 159 159 F F F 26 520-539 90 90 90 159 159 159 F F F 27 540-559 89 89 89 157 157 157 F F F 28 560-579 86 86 86 154 154 154 F F F 29 580-599 77 77 77 137 137 137 F F F Max gen: 91, Max flush: 163 Begin loop 46 Downstairs to restart: 0 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:15.395344823Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1507,"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":"2026-04-01T18:58:15.402361941Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1507,"task":"crutest"} {"msg":"look at: http://127.0.0.1:12820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:15.402417386Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1507,"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":"2026-04-01T18:58:15.409215033Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1507,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:15.409473831Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1507} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T18:58:15.409500878Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1507} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:15.409509438Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1507} {"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":"2026-04-01T18:58:15.409521177Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1507} {"msg":"Crucible e95a1993-b967-4d03-852b-7d791b1b7579 has session id: 06898abc-b51c-4c74-a336-ad938595821b","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:15.409841809Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1507,"session_id":"06898abc-b51c-4c74-a336-ad938595821b"} {"msg":"Upstairs opts: Upstairs UUID: e95a1993-b967-4d03-852b-7d791b1b7579, 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":"2026-04-01T18:58:15.409870137Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1507,"session_id":"06898abc-b51c-4c74-a336-ad938595821b"} {"msg":"Crucible stats registered with UUID: e95a1993-b967-4d03-852b-7d791b1b7579","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:15.409881286Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1507,"session_id":"06898abc-b51c-4c74-a336-ad938595821b"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T18:58:15.409890535Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1507,"session_id":"06898abc-b51c-4c74-a336-ad938595821b"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:15.410023543Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1507,"":"io task","client":"1","":"downstairs","session_id":"06898abc-b51c-4c74-a336-ad938595821b"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:15.410044122Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1507,"":"io task","client":"0","":"downstairs","session_id":"06898abc-b51c-4c74-a336-ad938595821b"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:15.410054241Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1507,"":"io task","client":"2","":"downstairs","session_id":"06898abc-b51c-4c74-a336-ad938595821b"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:15.410173921Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1507,"task":"crutest"} {"msg":"The guest has requested activation with gen:92","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:15.41018478Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1507} {"msg":"e95a1993-b967-4d03-852b-7d791b1b7579 active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:15.410208108Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1507,"session_id":"06898abc-b51c-4c74-a336-ad938595821b"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:15.410217377Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1507,"client":"0","":"downstairs","session_id":"06898abc-b51c-4c74-a336-ad938595821b"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:15.410226966Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1507,"client":"1","":"downstairs","session_id":"06898abc-b51c-4c74-a336-ad938595821b"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:15.410236525Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1507,"client":"2","":"downstairs","session_id":"06898abc-b51c-4c74-a336-ad938595821b"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:15.410246104Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1507,"":"io task","client":"2","":"downstairs","session_id":"06898abc-b51c-4c74-a336-ad938595821b"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:15.410263703Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1507,"":"io task","client":"1","":"downstairs","session_id":"06898abc-b51c-4c74-a336-ad938595821b"} {"msg":"ds_connection connected from Ok(127.0.0.1:43748)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:15.41029947Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1507,"":"io task","client":"2","":"downstairs","session_id":"06898abc-b51c-4c74-a336-ad938595821b"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:15.410309989Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1507,"":"io task","client":"0","":"downstairs","session_id":"06898abc-b51c-4c74-a336-ad938595821b"} {"msg":"ds_connection connected from Ok(127.0.0.1:35376)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:15.410322828Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1507,"":"io task","client":"1","":"downstairs","session_id":"06898abc-b51c-4c74-a336-ad938595821b"} {"msg":"ds_connection connected from Ok(127.0.0.1:52557)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:15.410385442Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1507,"":"io task","client":"0","":"downstairs","session_id":"06898abc-b51c-4c74-a336-ad938595821b"} {"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":"2026-04-01T18:58:15.411038586Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1507,"client":"1","":"downstairs","session_id":"06898abc-b51c-4c74-a336-ad938595821b"} {"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":"2026-04-01T18:58:15.411065554Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1507,"client":"2","":"downstairs","session_id":"06898abc-b51c-4c74-a336-ad938595821b"} {"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":"2026-04-01T18:58:15.41111565Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1507,"client":"0","":"downstairs","session_id":"06898abc-b51c-4c74-a336-ad938595821b"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:15.411362029Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1507,"session_id":"06898abc-b51c-4c74-a336-ad938595821b"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:15.411402315Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1507,"session_id":"06898abc-b51c-4c74-a336-ad938595821b"} {"msg":"[0]R flush_numbers[0..12]: [149, 160, 163, 148, 149, 158, 142, 159, 157, 157, 159, 159]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:15.411449601Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1507,"":"downstairs","":"downstairs","session_id":"06898abc-b51c-4c74-a336-ad938595821b"} {"msg":"[0]R generation[0..12]: [84, 90, 91, 83, 84, 90, 79, 90, 89, 89, 90, 90]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:15.41146062Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1507,"":"downstairs","":"downstairs","session_id":"06898abc-b51c-4c74-a336-ad938595821b"} {"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":"2026-04-01T18:58:15.411471799Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1507,"":"downstairs","":"downstairs","session_id":"06898abc-b51c-4c74-a336-ad938595821b"} {"msg":"[1]R flush_numbers[0..12]: [149, 160, 163, 148, 149, 158, 142, 159, 157, 157, 159, 159]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:15.411482528Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1507,"":"downstairs","":"downstairs","session_id":"06898abc-b51c-4c74-a336-ad938595821b"} {"msg":"[1]R generation[0..12]: [84, 90, 91, 83, 84, 90, 79, 90, 89, 89, 90, 90]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:15.411492737Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1507,"":"downstairs","":"downstairs","session_id":"06898abc-b51c-4c74-a336-ad938595821b"} {"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":"2026-04-01T18:58:15.411503586Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1507,"":"downstairs","":"downstairs","session_id":"06898abc-b51c-4c74-a336-ad938595821b"} {"msg":"[2]R flush_numbers[0..12]: [149, 160, 163, 148, 149, 158, 142, 159, 157, 157, 159, 159]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:15.411514146Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1507,"":"downstairs","":"downstairs","session_id":"06898abc-b51c-4c74-a336-ad938595821b"} {"msg":"[2]R generation[0..12]: [84, 90, 91, 83, 84, 90, 79, 90, 89, 89, 90, 90]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:15.411524295Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1507,"":"downstairs","":"downstairs","session_id":"06898abc-b51c-4c74-a336-ad938595821b"} {"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":"2026-04-01T18:58:15.411535164Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1507,"":"downstairs","":"downstairs","session_id":"06898abc-b51c-4c74-a336-ad938595821b"} {"msg":"Max found gen is 92","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:15.411544503Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1507,"":"downstairs","":"downstairs","session_id":"06898abc-b51c-4c74-a336-ad938595821b"} {"msg":"Generation requested: 92 >= found:92","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:15.411555852Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1507,"":"downstairs","":"downstairs","session_id":"06898abc-b51c-4c74-a336-ad938595821b"} {"msg":"Next flush: 164","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:15.411565071Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1507,"":"downstairs","":"downstairs","session_id":"06898abc-b51c-4c74-a336-ad938595821b"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:15.41157436Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1507,"":"downstairs","":"downstairs","session_id":"06898abc-b51c-4c74-a336-ad938595821b"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:15.41158403Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1507,"session_id":"06898abc-b51c-4c74-a336-ad938595821b"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:15.411592839Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1507,"client":"0","":"downstairs","session_id":"06898abc-b51c-4c74-a336-ad938595821b"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:15.411602348Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1507,"client":"1","":"downstairs","Wait for a query_work_queue command to finish before sending IO session_id":"06898abc-b51c-4c74-a336-ad938595821b"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:15.411616637Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1507,"client":"2","":"downstairs","session_id":"06898abc-b51c-4c74-a336-ad938595821b"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:15.411626496Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1507,"session_id":"06898abc-b51c-4c74-a336-ad938595821b"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:15.411635525Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1507,"session_id":"06898abc-b51c-4c74-a336-ad938595821b"} {"msg":"e95a1993-b967-4d03-852b-7d791b1b7579 is now active with session: 06898abc-b51c-4c74-a336-ad938595821b","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:15.411645484Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1507,"session_id":"06898abc-b51c-4c74-a336-ad938595821b"} {"msg":"The guest has finished waiting for activation with:92","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:15.411654354Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1507} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:15.411662053Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1507,"session_id":"06898abc-b51c-4c74-a336-ad938595821b"} {"msg":"Activated sub_volume e95a1993-b967-4d03-852b-7d791b1b7579","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:15.411671232Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1507} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 84 len 12288 data: 6 9 9 02/30 Write block 136 len 16384 data: 10 12 11 11 03/30 Write block 423 len 20480 data: 7 8 9 9 10 04/30 Write block 219 len 8192 data: 6 7 05/30 Read block 261 len 4096 06/30 Flush 07/30 Write block 397 len 8192 data: 7 6 08/30 Write block 202 len 36864 data: 5 6 6 6 7 9 8 9 8 09/30 Flush 10/30 Write block 180 len 28672 data: 7 8 8 8 9 7 9 11/30 Write block 485 len 28672 data: 7 8 8 8 11 11 12 12/30 Read block 411 len 28672 13/30 Read block 271 len 4096 14/30 Read block 301 len 32768 15/30 Read block 368 len 36864 16/30 Read block 380 len 8192 17/30 Write block 204 len 20480 data: 7 7 8 10 9 18/30 Read block 13 len 4096 19/30 Read block 79 len 40960 20/30 Write block 82 len 4096 data: 7 21/30 Read block 354 len 12288 22/30 Read block 295 len 20480 23/30 Write block 187 len 36864 data: 9 11 10 10 9 9 8 7 7 24/30 Write block 263 len 28672 data: 10 11 12 10 11 12 10 25/30 Write block 326 len 32768 data: 8 11 11 12 13 12 10 10 26/30 Write block 578 len 8192 data: 12 7 27/30 Write block 316 len 12288 data: 11 10 9 28/30 Write block 413 len 8192 data: 9 8 29/30 Write block 590 len 24576 data: 6 7 7 6 3 4 30/30 Write block 127 len 4096 data: 3 ---------------------------------------------------------------- Crucible gen:92 GIO:true work queues: Upstairs:0 downstairs:24 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1006 Acked Write 2 Done Done Done false 1007 Acked Write 9 Sent Done Done false 1008 Acked Flush 0 Sent Done Done false 1009 Acked Write 7 Sent Done Done false 1010 Acked Write 7 Sent Done Done false 1011 Acked Read 7 Sent Done Done false 1012 Acked Read 1 Sent Done Done false 1013 Acked Read 8 Sent Done Done false 1014 Acked Read 9 Sent Done Done false 1015 Acked Read 2 Sent Done Done false 1016 Acked Write 5 Sent Done Done false 1017 Acked Read 1 Sent Done Done false 1018 Acked Read 10 Sent Done Done false 1019 Acked Write 1 Sent Done Done false 1020 Acked Read 3 Sent Done Done false 1021 Acked Read 5 Sent Done Done false 1022 Acked Write 9 Sent Done Done false 1023 Acked Write 7 Sent Done Done false 1024 Acked Write 8 Sent Done Done false 1025 Acked Write 2 Sent Done Done false 1026 Acked Write 3 Sent Sent Sent false 1027 Acked Write 2 Sent Sent Sent false 1028 Acked Write 6 Sent Sent Sent false 1029 Acked Write 1 Sent Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 23 4 4 31 Done 1 20 20 41 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1005)) Some(JobId(1008)) Some(JobId(1008)) Downstairs last five completed: 1005 1004 1003 1002 1001 Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-04-01T18:58:15.419353113Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1507} 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 84 84 84 149 149 149 F F F 1 020-039 90 90 90 160 160 160 F F F 2 040-059 91 91 91 163 163 163 F F F 3 060-079 83 83 83 148 148 148 F F F 4 080-099 92 92 92 164 164 164 F T T <--- 5 100-119 90 90 90 158 158 158 F F F 6 120-139 92 92 92 164 164 164 F T T <--- 7 140-159 90 90 90 159 159 159 F F F 8 160-179 89 89 89 157 157 157 F F F 9 180-199 89 89 89 157 157 157 F T T <--- 10 200-219 92 92 92 164 165 165 F T T <--- 11 220-239 92 92 92 164 164 164 F F F 12 240-259 90 90 90 161 161 161 F F F 13 260-279 89 89 89 157 157 157 F T T <--- 14 280-299 91 91 91 163 163 163 F F F 15 300-319 83 83 83 148 148 148 F T T <--- 16 320-339 86 86 86 151 151 151 F T T <--- 17 340-359 90 90 90 159 159 159 F F F 18 360-379 91 91 91 163 163 163 F F F 19 380-399 91 92 92 163 165 165 T F F <--- 20 400-419 86 86 86 154 154 154 F T T <--- 21 420-439 92 92 92 164 164 164 F F F 22 440-459 89 89 89 157 157 157 F F F 23 460-479 84 84 84 149 149 149 F F F 24 480-499 87 87 87 155 155 155 F T T <--- 25 500-519 90 90 90 159 159 159 F F F 26 520-539 90 90 90 159 159 159 F F F 27 540-559 89 89 89 157 157 157 F F F 28 560-579 86 86 86 154 154 154 F T T <--- 29 580-599 77 77 77 137 137 137 F T T <--- Max gen: 92, 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 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 84 84 84 149 149 149 F F F 1 020-039 90 90 90 160 160 160 F F F 2 040-059 91 91 91 163 163 163 F F F 3 060-079 83 83 83 148 148 148 F F F 4 080-099 93 93 93 166 166 166 F F F 5 100-119 90 90 90 158 158 158 F F F 6 120-139 93 93 93 166 166 166 F F F 7 140-159 90 90 90 159 159 159 F F F 8 160-179 89 89 89 157 157 157 F F F 9 180-199 93 93 93 166 166 166 F F F 10 200-219 93 93 93 166 166 166 F F F 11 220-239 92 92 92 164 164 164 F F F 12 240-259 90 90 90 161 161 161 F F F 13 260-279 93 93 93 166 166 166 F F F 14 280-299 91 91 91 163 163 163 F F F 15 300-319 93 93 93 166 166 166 F F F 16 320-339 93 93 93 166 166 166 F F F 17 340-359 90 90 90 159 159 159 F F F 18 360-379 91 91 91 163 163 163 F F F 19 380-399 92 92 92 165 165 165 F F F 20 400-419 93 93 93 166 166 166 F F F 21 420-439 92 92 92 164 164 164 F F F 22 440-459 89 89 89 157 157 157 F F F 23 460-479 84 84 84 149 149 149 F F F 24 480-499 93 93 93 166 166 166 F F F 25 500-519 90 90 90 159 159 159 F F F 26 520-539 90 90 90 159 159 159 F F F 27 540-559 89 89 89 157 157 157 F F F 28 560-579 93 93 93 166 166 166 F F F 29 580-599 93 93 93 166 166 166 F F F Max gen: 93, Max flush: 166 Begin loop 47 Downstairs to restart: 2 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:19.680570919Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1515,"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":"2026-04-01T18:58:19.688822031Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1515,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:19.689128125Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1515} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T18:58:19.689157513Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1515} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:19.689168482Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1515} {"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":"2026-04-01T18:58:19.689180191Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1515} {"msg":"Crucible 93a7162d-4355-4fbd-b2c7-60d97e1f2965 has session id: 26440f1d-00ac-42b7-90f4-c3829b4f3827","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:19.689485524Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1515,"session_id":"26440f1d-00ac-42b7-90f4-c3829b4f3827"} {"msg":"Upstairs opts: Upstairs UUID: 93a7162d-4355-4fbd-b2c7-60d97e1f2965, 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":"2026-04-01T18:58:19.689505653Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1515,"session_id":"26440f1d-00ac-42b7-90f4-c3829b4f3827"} {"msg":"Crucible stats registered with UUID: 93a7162d-4355-4fbd-b2c7-60d97e1f2965","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:19.689515752Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1515,"session_id":"26440f1d-00ac-42b7-90f4-c3829b4f3827"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T18:58:19.689524661Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1515,"session_id":"26440f1d-00ac-42b7-90f4-c3829b4f3827"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:19.689671649Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1515,"":"io task","client":"0","":"downstairs","session_id":"26440f1d-00ac-42b7-90f4-c3829b4f3827"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:19.689690957Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1515,"":"io task","client":"1","":"downstairs","session_id":"26440f1d-00ac-42b7-90f4-c3829b4f3827"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:19.689701026Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1515,"":"io task","client":"2","":"downstairs","session_id":"26440f1d-00ac-42b7-90f4-c3829b4f3827"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:19.689841804Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1515,"task":"crutest"} {"msg":"The guest has requested activation with gen:94","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:19.689853613Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1515} {"msg":"93a7162d-4355-4fbd-b2c7-60d97e1f2965 active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:19.689869552Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1515,"session_id":"26440f1d-00ac-42b7-90f4-c3829b4f3827"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:19.689878351Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1515,"client":"0","":"downstairs","session_id":"26440f1d-00ac-42b7-90f4-c3829b4f3827"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:19.68988783Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1515,"client":"1","":"downstairs","session_id":"26440f1d-00ac-42b7-90f4-c3829b4f3827"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:19.689897729Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1515,"client":"2","":"downstairs","session_id":"26440f1d-00ac-42b7-90f4-c3829b4f3827"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:19.689908758Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1515,"":"io task","client":"2","":"downstairs","session_id":"26440f1d-00ac-42b7-90f4-c3829b4f3827"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:19.689926197Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1515,"":"io task","client":"1","":"downstairs","session_id":"26440f1d-00ac-42b7-90f4-c3829b4f3827"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:19.690044756Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1515,"":"io task","client":"0","":"downstairs","session_id":"26440f1d-00ac-42b7-90f4-c3829b4f3827"} {"msg":"ds_connection connected from Ok(127.0.0.1:56237)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:19.690069194Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1515,"":"io task","client":"2","":"downstairs","session_id":"26440f1d-00ac-42b7-90f4-c3829b4f3827"} {"msg":"ds_connection connected from Ok(127.0.0.1:61376)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:19.690080423Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1515,"":"io task","client":"1","":"downstairs","session_id":"26440f1d-00ac-42b7-90f4-c3829b4f3827"} {"msg":"ds_connection connected from Ok(127.0.0.1:34677)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:19.690140748Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1515,"":"io task","client":"0","":"downstairs","session_id":"26440f1d-00ac-42b7-90f4-c3829b4f3827"} {"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":"2026-04-01T18:58:19.690557822Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1515,"client":"1","":"downstairs","session_id":"26440f1d-00ac-42b7-90f4-c3829b4f3827"} {"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":"2026-04-01T18:58:19.69058305Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1515,"client":"0","":"downstairs","session_id":"26440f1d-00ac-42b7-90f4-c3829b4f3827"} {"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":"2026-04-01T18:58:19.690694911Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1515,"client":"2","":"downstairs","session_id":"26440f1d-00ac-42b7-90f4-c3829b4f3827"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:19.690873845Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1515,"session_id":"26440f1d-00ac-42b7-90f4-c3829b4f3827"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:19.690883655Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1515,"session_id":"26440f1d-00ac-42b7-90f4-c3829b4f3827"} {"msg":"[0]R flush_numbers[0..12]: [149, 160, 163, 148, 166, 158, 166, 159, 157, 166, 166, 164]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:19.691020953Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1515,"":"downstairs","":"downstairs","session_id":"26440f1d-00ac-42b7-90f4-c3829b4f3827"} {"msg":"[0]R generation[0..12]: [84, 90, 91, 83, 93, 90, 93, 90, 89, 93, 93, 92]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:19.691031912Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1515,"":"downstairs","":"downstairs","session_id":"26440f1d-00ac-42b7-90f4-c3829b4f3827"} {"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":"2026-04-01T18:58:19.691042831Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1515,"":"downstairs","":"downstairs","session_id":"26440f1d-00ac-42b7-90f4-c3829b4f3827"} {"msg":"[1]R flush_numbers[0..12]: [149, 160, 163, 148, 166, 158, 166, 159, 157, 166, 166, 164]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:19.69105582Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1515,"":"downstairs","":"downstairs","session_id":"26440f1d-00ac-42b7-90f4-c3829b4f3827"} {"msg":"[1]R generation[0..12]: [84, 90, 91, 83, 93, 90, 93, 90, 89, 93, 93, 92]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:19.691066199Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1515,"":"downstairs","":"downstairs","session_id":"26440f1d-00ac-42b7-90f4-c3829b4f3827"} {"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":"2026-04-01T18:58:19.691077178Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1515,"":"downstairs","":"downstairs","session_id":"26440f1d-00ac-42b7-90f4-c3829b4f3827"} {"msg":"[2]R flush_numbers[0..12]: [149, 160, 163, 148, 166, 158, 166, 159, 157, 166, 166, 164]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:19.691087837Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1515,"":"downstairs","":"downstairs","session_id":"26440f1d-00ac-42b7-90f4-c3829b4f3827"} {"msg":"[2]R generation[0..12]: [84, 90, 91, 83, 93, 90, 93, 90, 89, 93, 93, 92]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:19.691097966Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1515,"":"downstairs","":"downstairs","session_id":"26440f1d-00ac-42b7-90f4-c3829b4f3827"} {"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":"2026-04-01T18:58:19.691108835Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1515,"":"downstairs","":"downstairs","session_id":"26440f1d-00ac-42b7-90f4-c3829b4f3827"} {"msg":"Max found gen is 94","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:19.691118294Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1515,"":"downstairs","":"downstairs","session_id":"26440f1d-00ac-42b7-90f4-c3829b4f3827"} {"msg":"Generation requested: 94 >= found:94","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:19.691127894Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1515,"":"downstairs","":"downstairs","session_id":"26440f1d-00ac-42b7-90f4-c3829b4f3827"} {"msg":"Next flush: 167","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:19.691137103Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1515,"":"downstairs","":"downstairs","session_id":"26440f1d-00ac-42b7-90f4-c3829b4f3827"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:19.691146392Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1515,"":"downstairs","":"downstairs","session_id":"26440f1d-00ac-42b7-90f4-c3829b4f3827"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:19.691156091Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1515,"session_id":"26440f1d-00ac-42b7-90f4-c3829b4f3827"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:19.69116494Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1515,"client":"0","":"downstairs","session_id":"26440f1d-00ac-42b7-90f4-c3829b4f3827"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:19.69117446Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1515,"client":"1","":"downstairs","session_id":"26440f1d-00ac-42b7-90f4-c3829b4f3827"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:19.691183979Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1515,"client":"2","":"downstairs","session_id":"26440f1d-00ac-42b7-90f4-c3829b4f3827"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:19.691193808Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1515,"session_id":"26440f1d-00ac-42b7-90f4-c3829b4f3827"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:19.691204097Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1515,"session_id":"26440f1d-00ac-42b7-90f4-c3829b4f3827"} {"msg":"93a7162d-4355-4fbd-b2c7-60d97e1f2965 is now active with session: 26440f1d-00ac-42b7-90f4-c3829b4f3827","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:19.691214156Z",Wait for a query_work_queue command to finish before sending IO "hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1515,"session_id":"26440f1d-00ac-42b7-90f4-c3829b4f3827"} {"msg":"The guest has finished waiting for activation with:94","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:19.691227955Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1515} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:19.691235584Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1515,"session_id":"26440f1d-00ac-42b7-90f4-c3829b4f3827"} {"msg":"Activated sub_volume 93a7162d-4355-4fbd-b2c7-60d97e1f2965","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:19.691244724Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1515} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Flush 02/30 Write block 511 len 4096 data: 11 03/30 Read block 31 len 24576 04/30 Write block 69 len 32768 data: 10 10 10 10 8 6 5 6 05/30 Read block 286 len 16384 06/30 Write block 365 len 8192 data: 7 6 07/30 Read block 29 len 8192 08/30 Write block 17 len 32768 data: 7 5 5 6 9 8 10 8 09/30 Read block 138 len 4096 10/30 Flush 11/30 Write block 505 len 32768 data: 7 8 11 12 12 12 12 8 12/30 Read block 479 len 40960 13/30 Write block 533 len 20480 data: 4 4 5 6 7 14/30 Read block 89 len 16384 15/30 Read block 102 len 4096 16/30 Read block 53 len 20480 17/30 Read block 121 len 36864 18/30 Write block 291 len 4096 data: 10 19/30 Read block 139 len 24576 20/30 Read block 230 len 32768 21/30 Write block 223 len 16384 data: 6 5 6 6 22/30 Read block 30 len 20480 23/30 Write block 460 len 8192 data: 10 9 24/30 Write block 0 len 28672 data: 2 3 3 3 4 2 3 25/30 Write block 587 len 16384 data: 9 9 10 7 26/30 Read block 46 len 20480 27/30 Read block 3 len 12288 28/30 Write block 567 len 20480 data: 12 11 6 9 10 29/30 Read block 226 len 20480 30/30 Read block 314 len 28672 ---------------------------------------------------------------- Crucible gen:94 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 Read 6 Done Done Done false 1003 Acked Write 8 Done Done Sent false 1004 Acked Read 4 Done Done Sent false 1005 Acked Write 2 Done Done Sent false 1006 Acked Read 2 Done Done Sent false 1007 Acked Write 8 Done Done Sent false 1008 Acked Read 1 Done Done Sent false 1009 Acked Flush 0 Done Done Sent false 1010 Acked Write 8 Done Done Sent false 1011 Acked Read 10 Done Done Sent false 1012 Acked Write 5 Done Done Sent false 1013 Acked Read 4 Done Done Sent false 1014 Acked Read 1 Done Done Sent false 1015 Acked Read 5 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 8 Done Done Sent false 1020 Acked Write 4 Done Done Sent false 1021 Acked Read 5 Done Done Sent false 1022 Acked Write 2 Done Done Sent false 1023 Acked Write 7 Done Done Sent false 1024 Acked Write 4 Done Done Sent false 1025 Acked Read 5 Done Done Sent false 1026 Acked Read 3 Done Done Sent false 1027 Acked Write 5 Done Done Sent false 1028 Acked Read 5 Done Done Sent false 1029 Acked Read 7 Done Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 0 1 27 28 Done 29 28 2 59 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1009)) Some(JobId(1009)) 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":"2026-04-01T18:58:19.700281568Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1515} 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 94 94 84 168 168 149 T T F <--- 1 020-039 94 94 90 168 168 160 F F F <--- 2 040-059 91 91 91 163 163 163 F F F 3 060-079 94 94 83 168 168 148 F F F <--- 4 080-099 93 93 93 166 166 166 F F F 5 100-119 90 90 90 158 158 158 F F F 6 120-139 93 93 93 166 166 166 F F F 7 140-159 90 90 90 159 159 159 F F F 8 160-179 89 89 89 157 157 157 F F F 9 180-199 93 93 93 166 166 166 F F F 10 200-219 93 93 93 166 166 166 F F F 11 220-239 92 92 92 164 164 164 T T F <--- 12 240-259 90 90 90 161 161 161 F F F 13 260-279 93 93 93 166 166 166 F F F 14 280-299 91 91 91 163 163 163 T T F <--- 15 300-319 93 93 93 166 166 166 F F F 16 320-339 93 93 93 166 166 166 F F F 17 340-359 90 90 90 159 159 159 F F F 18 360-379 94 94 91 168 168 163 F F F <--- 19 380-399 92 92 92 165 165 165 F F F 20 400-419 93 93 93 166 166 166 F F F 21 420-439 92 92 92 164 164 164 F F F 22 440-459 89 89 89 157 157 157 F F F 23 460-479 84 84 84 149 149 149 T T F <--- 24 480-499 93 93 93 166 166 166 F F F 25 500-519 94 94 90 168 168 159 T T T <--- 26 520-539 90 90 90 159 159 159 T T F <--- 27 540-559 89 89 89 157 157 157 F F F 28 560-579 93 93 93 166 166 166 T T F <--- 29 580-599 93 93 93 166 166 166 T T F <--- Max gen: 94, 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 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 95 95 95 169 169 169 F F F 1 020-039 94 94 94 168 168 168 F F F 2 040-059 91 91 91 163 163 163 F F F 3 060-079 94 94 94 168 168 168 F F F 4 080-099 93 93 93 166 166 166 F F F 5 100-119 90 90 90 158 158 158 F F F 6 120-139 93 93 93 166 166 166 F F F 7 140-159 90 90 90 159 159 159 F F F 8 160-179 89 89 89 157 157 157 F F F 9 180-199 93 93 93 166 166 166 F F F 10 200-219 93 93 93 166 166 166 F F F 11 220-239 95 95 95 169 169 169 F F F 12 240-259 90 90 90 161 161 161 F F F 13 260-279 93 93 93 166 166 166 F F F 14 280-299 95 95 95 169 169 169 F F F 15 300-319 93 93 93 166 166 166 F F F 16 320-339 93 93 93 166 166 166 F F F 17 340-359 90 90 90 159 159 159 F F F 18 360-379 94 94 94 168 168 168 F F F 19 380-399 92 92 92 165 165 165 F F F 20 400-419 93 93 93 166 166 166 F F F 21 420-439 92 92 92 164 164 164 F F F 22 440-459 89 89 89 157 157 157 F F F 23 460-479 95 95 95 169 169 169 F F F 24 480-499 93 93 93 166 166 166 F F F 25 500-519 95 95 95 169 169 169 F F F 26 520-539 95 95 95 169 169 169 F F F 27 540-559 89 89 89 157 157 157 F F F 28 560-579 95 95 95 169 169 169 F F F 29 580-599 95 95 95 169 169 169 F F F Max gen: 95, Max flush: 169 Begin loop 48 Downstairs to restart: 2 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:23.949706847Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1523,"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":"2026-04-01T18:58:23.957590861Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1523,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:23.957878566Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1523} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T18:58:23.957907464Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1523} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:23.957916003Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1523} {"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":"2026-04-01T18:58:23.957927572Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1523} {"msg":"Crucible f7f443ee-10e0-4e3c-802e-97a0937e59ac has session id: 2e491edd-5869-4623-8188-89951899ffa1","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:23.958287251Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1523,"session_id":"2e491edd-5869-4623-8188-89951899ffa1"} {"msg":"Upstairs opts: Upstairs UUID: f7f443ee-10e0-4e3c-802e-97a0937e59ac, 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":"2026-04-01T18:58:23.958316908Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1523,"session_id":"2e491edd-5869-4623-8188-89951899ffa1"} {"msg":"Crucible stats registered with UUID: f7f443ee-10e0-4e3c-802e-97a0937e59ac","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:23.958327817Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1523,"session_id":"2e491edd-5869-4623-8188-89951899ffa1"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T18:58:23.958338857Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1523,"session_id":"2e491edd-5869-4623-8188-89951899ffa1"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:23.958478635Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1523,"":"io task","client":"1","":"downstairs","session_id":"2e491edd-5869-4623-8188-89951899ffa1"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:23.958512832Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1523,"":"io task","client":"0","":"downstairs","session_id":"2e491edd-5869-4623-8188-89951899ffa1"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:23.958523361Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1523,"":"io task","client":"2","":"downstairs","session_id":"2e491edd-5869-4623-8188-89951899ffa1"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:23.958638961Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1523,"task":"crutest"} {"msg":"The guest has requested activation with gen:96","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:23.95865268Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1523} {"msg":"f7f443ee-10e0-4e3c-802e-97a0937e59ac active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:23.958676238Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1523,"session_id":"2e491edd-5869-4623-8188-89951899ffa1"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:23.958685537Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1523,"client":"0","":"downstairs","session_id":"2e491edd-5869-4623-8188-89951899ffa1"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:23.958695196Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1523,"client":"1","":"downstairs","session_id":"2e491edd-5869-4623-8188-89951899ffa1"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:23.958704705Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1523,"client":"2","":"downstairs","session_id":"2e491edd-5869-4623-8188-89951899ffa1"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:23.958714014Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1523,"":"io task","client":"2","":"downstairs","session_id":"2e491edd-5869-4623-8188-89951899ffa1"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:23.958724243Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1523,"":"io task","client":"1","":"downstairs","session_id":"2e491edd-5869-4623-8188-89951899ffa1"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:23.958734073Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1523,"":"io task","client":"0","":"downstairs","session_id":"2e491edd-5869-4623-8188-89951899ffa1"} {"msg":"ds_connection connected from Ok(127.0.0.1:37644)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:23.95876715Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1523,"":"io task","client":"2","":"downstairs","session_id":"2e491edd-5869-4623-8188-89951899ffa1"} {"msg":"ds_connection connected from Ok(127.0.0.1:37046)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:23.958787668Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1523,"":"io task","client":"0","":"downstairs","session_id":"2e491edd-5869-4623-8188-89951899ffa1"} {"msg":"ds_connection connected from Ok(127.0.0.1:62990)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:23.958797987Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1523,"":"io task","client":"1","":"downstairs","session_id":"2e491edd-5869-4623-8188-89951899ffa1"} {"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":"2026-04-01T18:58:23.959508856Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1523,"client":"0","":"downstairs","session_id":"2e491edd-5869-4623-8188-89951899ffa1"} {"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":"2026-04-01T18:58:23.959540473Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1523,"client":"1","":"downstairs","session_id":"2e491edd-5869-4623-8188-89951899ffa1"} {"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":"2026-04-01T18:58:23.959599148Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1523,"client":"2","":"downstairs","session_id":"2e491edd-5869-4623-8188-89951899ffa1"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:23.959825319Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1523,"session_id":"2e491edd-5869-4623-8188-89951899ffa1"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:23.959849187Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1523,"session_id":"2e491edd-5869-4623-8188-89951899ffa1"} {"msg":"[0]R flush_numbers[0..12]: [169, 168, 163, 168, 166, 158, 166, 159, 157, 166, 166, 169]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:23.959898843Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1523,"":"downstairs","":"downstairs","session_id":"2e491edd-5869-4623-8188-89951899ffa1"} {"msg":"[0]R generation[0..12]: [95, 94, 91, 94, 93, 90, 93, 90, 89, 93, 93, 95]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:23.959910602Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1523,"":"downstairs","":"downstairs","session_id":"2e491edd-5869-4623-8188-89951899ffa1"} {"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":"2026-04-01T18:58:23.959921861Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1523,"":"downstairs","":"downstairs","session_id":"2e491edd-5869-4623-8188-89951899ffa1"} {"msg":"[1]R flush_numbers[0..12]: [169, 168, 163, 168, 166, 158, 166, 159, 157, 166, 166, 169]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:23.95993254Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1523,"":"downstairs","":"downstairs","session_id":"2e491edd-5869-4623-8188-89951899ffa1"} {"msg":"[1]R generation[0..12]: [95, 94, 91, 94, 93, 90, 93, 90, 89, 93, 93, 95]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:23.959943109Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1523,"":"downstairs","":"downstairs","session_id":"2e491edd-5869-4623-8188-89951899ffa1"} {"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":"2026-04-01T18:58:23.959954038Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1523,"":"downstairs","":"downstairs","session_id":"2e491edd-5869-4623-8188-89951899ffa1"} {"msg":"[2]R flush_numbers[0..12]: [169, 168, 163, 168, 166, 158, 166, 159, 157, 166, 166, 169]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:23.959964567Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1523,"":"downstairs","":"downstairs","session_id":"2e491edd-5869-4623-8188-89951899ffa1"} {"msg":"[2]R generation[0..12]: [95, 94, 91, 94, 93, 90, 93, 90, 89, 93, 93, 95]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:23.959974756Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1523,"":"downstairs","":"downstairs","session_id":"2e491edd-5869-4623-8188-89951899ffa1"} {"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":"2026-04-01T18:58:23.959985685Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1523,"":"downstairs","":"downstairs","session_id":"2e491edd-5869-4623-8188-89951899ffa1"} {"msg":"Max found gen is 96","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:23.959996974Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1523,"":"downstairs","":"downstairs","session_id":"2e491edd-5869-4623-8188-89951899ffa1"} {"msg":"Generation requested: 96 >= found:96","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:23.960018202Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1523,"":"downstairs","":"downstairs","session_id":"2e491edd-5869-4623-8188-89951899ffa1"} {"msg":"Next flush: 170","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:23.960027552Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1523,"":"downstairs","":"downstairs","session_id":"2e491edd-5869-4623-8188-89951899ffa1"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:23.960041261Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1523,"":"downstairs","":"downstairs","session_id":"2e491edd-5869-4623-8188-89951899ffa1"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:23.96005107Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1523,"session_id":"2e491edd-5869-4623-8188-89951899ffa1"} {"msg":Wait for a query_work_queue command to finish before sending IO "Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:23.960064569Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1523,"client":"0","":"downstairs","session_id":"2e491edd-5869-4623-8188-89951899ffa1"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:23.960074248Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1523,"client":"1","":"downstairs","session_id":"2e491edd-5869-4623-8188-89951899ffa1"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:23.960083707Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1523,"client":"2","":"downstairs","session_id":"2e491edd-5869-4623-8188-89951899ffa1"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:23.960093406Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1523,"session_id":"2e491edd-5869-4623-8188-89951899ffa1"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:23.960102545Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1523,"session_id":"2e491edd-5869-4623-8188-89951899ffa1"} {"msg":"f7f443ee-10e0-4e3c-802e-97a0937e59ac is now active with session: 2e491edd-5869-4623-8188-89951899ffa1","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:23.960112494Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1523,"session_id":"2e491edd-5869-4623-8188-89951899ffa1"} {"msg":"The guest has finished waiting for activation with:96","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:23.960121464Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1523} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:23.960129123Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1523,"session_id":"2e491edd-5869-4623-8188-89951899ffa1"} {"msg":"Activated sub_volume f7f443ee-10e0-4e3c-802e-97a0937e59ac","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:23.960138332Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1523} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 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: 12 13 13 13 13 9 9 02/30 Read block 146 len 36864 03/30 Read block 448 len 8192 04/30 Write block 307 len 28672 data: 15 20 18 16 12 13 13 05/30 Read block 547 len 12288 06/30 Write block 199 len 24576 data: 5 5 5 6 7 8 07/30 Write block 329 len 40960 data: 13 14 13 11 11 7 7 5 5 7 08/30 Flush 09/30 Write block 124 len 16384 data: 5 6 3 4 10/30 Write block 577 len 20480 data: 11 13 8 10 9 11/30 Read block 416 len 8192 12/30 Read block 77 len 24576 13/30 Write block 434 len 4096 data: 7 14/30 Read block 91 len 36864 15/30 Flush 16/30 Write block 594 len 4096 data: 4 17/30 Read block 110 len 28672 18/30 Write block 527 len 20480 data: 3 4 4 4 3 19/30 Read block 413 len 8192 20/30 Read block 350 len 16384 21/30 Read block 220 len 36864 22/30 Read block 486 len 36864 23/30 Read block 236 len 4096 24/30 Read block 387 len 40960 25/30 Read block 16 len 20480 26/30 Flush 27/30 Write block 443 len 28672 data: 10 11 9 8 6 6 5 28/30 Write block 486 len 32768 data: 9 9 9 12 12 13 15 13 29/30 Write block 246 len 20480 data: 6 5 5 6 9 30/30 Read block 48 len 16384 ---------------------------------------------------------------- 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 7 Done Done Done false 1001 Acked Read 9 Done Done Sent false 1002 Acked Read 2 Done Done Sent false 1003 Acked Write 7 Done Done Sent false 1004 Acked Read 3 Done Done Sent false 1005 Acked Write 6 Done Done Sent false 1006 Acked Write 10 Done Done Sent false 1007 Acked Flush 0 Done Done Sent false 1008 Acked Write 4 Done Done Sent false 1009 Acked Write 5 Done Done Sent false 1010 Acked Read 2 Done Done Sent false 1011 Acked Read 6 Done Done Sent false 1012 Acked Write 1 Done Done Sent false 1013 Acked Read 9 Done Done Sent false 1014 Acked Flush 0 Done Done Sent false 1015 Acked Write 1 Done Done Sent false 1016 Acked Read 7 Done Done Sent false 1017 Acked Write 5 Done Done Sent false 1018 Acked Read 2 Done Done Sent false 1019 Acked Read 4 Done Done Sent false 1020 Acked Read 9 Done Done Sent false 1021 Acked Read 9 Done Done Sent false 1022 Acked Read 1 Done Done Sent false 1023 Acked Read 10 Done Done Sent false 1024 Acked Read 5 Done Done Sent false 1025 Acked Flush 0 Done Done Sent false 1026 Acked Write 7 Done Done Sent false 1027 Acked Write 8 Done Done Sent false 1028 Acked Write 5 Done Sent Sent false 1029 Acked Read 4 Done Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 0 2 29 31 Done 30 28 1 59 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":"2026-04-01T18:58:23.969047458Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1523} 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 95 95 95 169 169 169 F F F 1 020-039 94 94 94 168 168 168 F F F 2 040-059 91 91 91 163 163 163 F F F 3 060-079 94 94 94 168 168 168 F F F 4 080-099 93 93 93 166 166 166 F F F 5 100-119 90 90 90 158 158 158 F F F 6 120-139 96 96 93 171 171 166 F F F <--- 7 140-159 90 90 90 159 159 159 F F F 8 160-179 89 89 89 157 157 157 F F F 9 180-199 96 96 93 170 170 166 F F F <--- 10 200-219 96 96 93 170 170 166 F F F <--- 11 220-239 95 95 95 169 169 169 F F F 12 240-259 90 90 90 161 161 161 T T F <--- 13 260-279 93 93 93 166 166 166 F F F 14 280-299 95 95 95 169 169 169 F F F 15 300-319 96 96 93 170 170 166 F F F <--- 16 320-339 96 96 93 170 170 166 F F F <--- 17 340-359 90 90 90 159 159 159 F F F 18 360-379 94 94 94 168 168 168 F F F 19 380-399 92 92 92 165 165 165 F F F 20 400-419 93 93 93 166 166 166 F F F 21 420-439 96 96 92 171 171 164 F F F <--- 22 440-459 89 89 89 157 157 157 T T F <--- 23 460-479 95 95 95 169 169 169 F F F 24 480-499 93 93 93 166 166 166 T T F <--- 25 500-519 96 96 95 170 170 169 F F T <--- 26 520-539 96 96 95 172 172 169 F F F <--- 27 540-559 89 89 89 157 157 157 F F F 28 560-579 96 96 95 171 171 169 F F F <--- 29 580-599 96 96 95 172 172 169 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 95 95 95 169 169 169 F F F 1 020-039 94 94 94 168 168 168 F F F 2 040-059 91 91 91 163 163 163 F F F 3 060-079 94 94 94 168 168 168 F F F 4 080-099 93 93 93 166 166 166 F F F 5 100-119 90 90 90 158 158 158 F F F 6 120-139 96 96 96 171 171 171 F F F 7 140-159 90 90 90 159 159 159 F F F 8 160-179 89 89 89 157 157 157 F F F 9 180-199 96 96 96 170 170 170 F F F 10 200-219 96 96 96 170 170 170 F F F 11 220-239 95 95 95 169 169 169 F F F 12 240-259 97 97 97 173 173 173 F F F 13 260-279 93 93 93 166 166 166 F F F 14 280-299 95 95 95 169 169 169 F F F 15 300-319 96 96 96 170 170 170 F F F 16 320-339 96 96 96 170 170 170 F F F 17 340-359 90 90 90 159 159 159 F F F 18 360-379 94 94 94 168 168 168 F F F 19 380-399 92 92 92 165 165 165 F F F 20 400-419 93 93 93 166 166 166 F F F 21 420-439 96 96 96 171 171 171 F F F 22 440-459 97 97 97 173 173 173 F F F 23 460-479 95 95 95 169 169 169 F F F 24 480-499 97 97 97 173 173 173 F F F 25 500-519 96 96 96 170 170 170 F F F 26 520-539 96 96 96 172 172 172 F F F 27 540-559 89 89 89 157 157 157 F F F 28 560-579 96 96 96 171 171 171 F F F 29 580-599 96 96 96 172 172 172 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":"2026-04-01T18:58:28.223721705Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1531,"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":"2026-04-01T18:58:28.231586361Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1531,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:28.231877656Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1531} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T18:58:28.231906463Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1531} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:28.231914903Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1531} {"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":"2026-04-01T18:58:28.231926802Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1531} {"msg":"Crucible a93a7dfb-da3b-4cb9-ba92-d1eb3c03781c has session id: 81225755-62c6-4ba0-81f3-7f9bb1b066ab","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:28.23229132Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1531,"session_id":"81225755-62c6-4ba0-81f3-7f9bb1b066ab"} {"msg":"Upstairs opts: Upstairs UUID: a93a7dfb-da3b-4cb9-ba92-d1eb3c03781c, 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":"2026-04-01T18:58:28.232321428Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1531,"session_id":"81225755-62c6-4ba0-81f3-7f9bb1b066ab"} {"msg":"Crucible stats registered with UUID: a93a7dfb-da3b-4cb9-ba92-d1eb3c03781c","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:28.232332357Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1531,"session_id":"81225755-62c6-4ba0-81f3-7f9bb1b066ab"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T18:58:28.232341436Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1531,"session_id":"81225755-62c6-4ba0-81f3-7f9bb1b066ab"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:28.232489633Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1531,"":"io task","client":"2","":"downstairs","session_id":"81225755-62c6-4ba0-81f3-7f9bb1b066ab"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:28.232508762Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1531,"":"io task","client":"0","":"downstairs","session_id":"81225755-62c6-4ba0-81f3-7f9bb1b066ab"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:28.232518911Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1531,"":"io task","client":"1","":"downstairs","session_id":"81225755-62c6-4ba0-81f3-7f9bb1b066ab"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:28.23264791Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1531,"task":"crutest"} {"msg":"The guest has requested activation with gen:98","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:28.232660929Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1531} {"msg":"a93a7dfb-da3b-4cb9-ba92-d1eb3c03781c active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:28.232693686Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1531,"session_id":"81225755-62c6-4ba0-81f3-7f9bb1b066ab"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:28.232702955Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1531,"client":"0","":"downstairs","session_id":"81225755-62c6-4ba0-81f3-7f9bb1b066ab"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:28.232714474Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1531,"client":"1","":"downstairs","session_id":"81225755-62c6-4ba0-81f3-7f9bb1b066ab"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:28.232724213Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1531,"client":"2","":"downstairs","session_id":"81225755-62c6-4ba0-81f3-7f9bb1b066ab"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:28.232733492Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1531,"":"io task","client":"2","":"downstairs","session_id":"81225755-62c6-4ba0-81f3-7f9bb1b066ab"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:28.232743371Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1531,"":"io task","client":"1","":"downstairs","session_id":"81225755-62c6-4ba0-81f3-7f9bb1b066ab"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:28.232753071Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1531,"":"io task","client":"0","":"downstairs","session_id":"81225755-62c6-4ba0-81f3-7f9bb1b066ab"} {"msg":"ds_connection connected from Ok(127.0.0.1:58172)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:28.23276328Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1531,"":"io task","client":"2","":"downstairs","session_id":"81225755-62c6-4ba0-81f3-7f9bb1b066ab"} {"msg":"ds_connection connected from Ok(127.0.0.1:49478)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:28.232894219Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1531,"":"io task","client":"0","":"downstairs","session_id":"81225755-62c6-4ba0-81f3-7f9bb1b066ab"} {"msg":"ds_connection connected from Ok(127.0.0.1:46217)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:28.232941325Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1531,"":"io task","client":"1","":"downstairs","session_id":"81225755-62c6-4ba0-81f3-7f9bb1b066ab"} {"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":"2026-04-01T18:58:28.233319202Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1531,"client":"0","":"downstairs","session_id":"81225755-62c6-4ba0-81f3-7f9bb1b066ab"} {"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":"2026-04-01T18:58:28.233393456Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1531,"client":"2","":"downstairs","session_id":"81225755-62c6-4ba0-81f3-7f9bb1b066ab"} {"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":"2026-04-01T18:58:28.233480348Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1531,"client":"1","":"downstairs","session_id":"81225755-62c6-4ba0-81f3-7f9bb1b066ab"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:28.233610617Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1531,"session_id":"81225755-62c6-4ba0-81f3-7f9bb1b066ab"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:28.233662213Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1531,"session_id":"81225755-62c6-4ba0-81f3-7f9bb1b066ab"} {"msg":"[0]R flush_numbers[0..12]: [169, 168, 163, 168, 166, 158, 171, 159, 157, 170, 170, 169]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:28.233760374Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1531,"":"downstairs","":"downstairs","session_id":"81225755-62c6-4ba0-81f3-7f9bb1b066ab"} {"msg":"[0]R generation[0..12]: [95, 94, 91, 94, 93, 90, 96, 90, 89, 96, 96, 95]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:28.233771803Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1531,"":"downstairs","":"downstairs","session_id":"81225755-62c6-4ba0-81f3-7f9bb1b066ab"} {"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":"2026-04-01T18:58:28.233784762Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1531,"":"downstairs","":"downstairs","session_id":"81225755-62c6-4ba0-81f3-7f9bb1b066ab"} {"msg":"[1]R flush_numbers[0..12]: [169, 168, 163, 168, 166, 158, 171, 159, 157, 170, 170, 169]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:28.233795381Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1531,"":"downstairs","":"downstairs","session_id":"81225755-62c6-4ba0-81f3-7f9bb1b066ab"} {"msg":"[1]R generation[0..12]: [95, 94, 91, 94, 93, 90, 96, 90, 89, 96, 96, 95]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:28.23380564Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1531,"":"downstairs","":"downstairs","session_id":"81225755-62c6-4ba0-81f3-7f9bb1b066ab"} {"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":"2026-04-01T18:58:28.233816579Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1531,"":"downstairs","":"downstairs","session_id":"81225755-62c6-4ba0-81f3-7f9bb1b066ab"} {"msg":"[2]R flush_numbers[0..12]: [169, 168, 163, 168, 166, 158, 171, 159, 157, 170, 170, 169]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:28.233827189Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1531,"":"downstairs","":"downstairs","session_id":"81225755-62c6-4ba0-81f3-7f9bb1b066ab"} {"msg":"[2]R generation[0..12]: [95, 94, 91, 94, 93, 90, 96, 90, 89, 96, 96, 95]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:28.233837468Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1531,"":"downstairs","":"downstairs","session_id":"81225755-62c6-4ba0-81f3-7f9bb1b066ab"} {"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":"2026-04-01T18:58:28.233848277Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1531,"":"downstairs","":"downstairs","session_id":"81225755-62c6-4ba0-81f3-7f9bb1b066ab"} {"msg":"Max found gen is 98","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:28.233857686Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1531,"":"downstairs","":"downstairs","session_id":"81225755-62c6-4ba0-81f3-7f9bb1b066ab"} {"msg":"Generation requested: 98 >= found:98","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:28.233867425Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1531,"":"downstairs","":"downstairs","session_id":"81225755-62c6-4ba0-81f3-7f9bb1b066ab"} {"msg":"Next flush: 174","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:28.233876614Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1531,"":"downstairs","":"downstairs","session_id":"81225755-62c6-4ba0-81f3-7f9bb1b066ab"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:28.233885993Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1531,"":"downstairs","":"downstairs","session_id":"81225755-62c6-4ba0-81f3-7f9bb1b066ab"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:28.233895543Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1531,"session_id":"81225755-62c6-4ba0-81f3-7f9bb1b066ab"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:28.233904342Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1531,"client":"0","":"downstairs","session_id":"81225755-62c6-4ba0-81f3-7f9bb1b066ab"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:28.233914011Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1531,"client":"1","":"downstairs","session_id":"81225755-62c6-4ba0-81f3-7f9bb1b066ab"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:28.23392353Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1531,"client":"2","":"downstairs","session_id":"81225755-62c6-4ba0-81f3-7f9bb1b066ab"} {"msg":"Wait for a query_work_queue command to finish before sending IO All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:28.233938919Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1531,"session_id":"81225755-62c6-4ba0-81f3-7f9bb1b066ab"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:28.233948228Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1531,"session_id":"81225755-62c6-4ba0-81f3-7f9bb1b066ab"} {"msg":"a93a7dfb-da3b-4cb9-ba92-d1eb3c03781c is now active with session: 81225755-62c6-4ba0-81f3-7f9bb1b066ab","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:28.233958087Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1531,"session_id":"81225755-62c6-4ba0-81f3-7f9bb1b066ab"} {"msg":"The guest has finished waiting for activation with:98","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:28.233967127Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1531} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:28.233974626Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1531,"session_id":"81225755-62c6-4ba0-81f3-7f9bb1b066ab"} {"msg":"Activated sub_volume a93a7dfb-da3b-4cb9-ba92-d1eb3c03781c","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:28.233983745Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1531} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 549 len 28672 data: 6 6 8 11 9 10 11 02/30 Write block 323 len 4096 data: 9 03/30 Read block 6 len 28672 04/30 Write block 489 len 8192 data: 13 13 05/30 Write block 238 len 36864 data: 10 10 9 8 6 6 7 5 7 06/30 Read block 218 len 28672 07/30 Flush 08/30 Write block 243 len 4096 data: 7 09/30 Flush 10/30 Write block 410 len 40960 data: 6 6 8 10 9 8 8 7 7 7 11/30 Write block 209 len 28672 data: 10 9 8 7 8 8 5 12/30 Flush 13/30 Write block 507 len 40960 data: 13 14 14 14 14 10 10 9 9 12 14/30 Read block 384 len 8192 15/30 Write block 165 len 32768 data: 8 8 8 7 9 11 8 9 16/30 Read block 42 len 36864 17/30 Flush 18/30 Flush 19/30 Write block 92 len 16384 data: 8 6 9 9 20/30 Read block 198 len 20480 21/30 Read block 132 len 24576 22/30 Write block 458 len 28672 data: 9 8 11 10 8 9 10 23/30 Flush 24/30 Write block 466 len 36864 data: 8 7 7 6 6 6 6 8 9 25/30 Write block 358 len 36864 data: 10 11 11 9 7 8 7 8 7 26/30 Read block 106 len 32768 27/30 Read block 484 len 40960 28/30 Read block 456 len 4096 29/30 Read block 588 len 12288 30/30 Read block 226 len 16384 ---------------------------------------------------------------- Crucible gen:98 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 1 Done Done Done false 1002 Acked Read 7 Done Done Done false 1003 Acked Write 2 Done Done Done false 1004 Acked Write 9 Done Sent Done false 1005 Acked Read 7 Done Sent Done false 1006 Acked Flush 0 Done Sent Done false 1007 Acked Write 1 Done Sent Done false 1008 Acked Flush 0 Done Sent Done false 1009 Acked Write 10 Done Sent Done false 1010 Acked Write 7 Done Sent Done false 1011 Acked Flush 0 Done Sent Done false 1012 Acked Write 10 Done Sent Done false 1013 Acked Read 2 Done Sent Done false 1014 Acked Write 8 Done Sent Done false 1015 Acked Read 9 Done Sent Done false 1016 Acked Flush 0 Done Sent Done false 1017 Acked Flush 0 Done Sent Done false 1018 Acked Write 4 Done Sent Done false 1019 Acked Read 5 Done Sent Done false 1020 Acked Read 6 Done Sent Done false 1021 Acked Write 7 Done Sent Done false 1022 Acked Flush 0 Done Sent Done false 1023 Acked Write 9 Done Sent Done false 1024 Acked Write 9 Done Sent Done false 1025 Acked Read 8 Done Sent Done false 1026 Acked Read 10 Done Sent Done false 1027 Acked Read 1 Done Sent Done false 1028 Acked Read 3 Done Sent Done false 1029 Acked Read 4 Done Sent Done false STATES DS:0 DS:1 DS:2 TOTAL Sent 0 26 0 26 Done 30 4 30 64 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":"2026-04-01T18:58:28.244061211Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1531} 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 95 95 95 169 169 169 F F F 1 020-039 94 94 94 168 168 168 F F F 2 040-059 91 91 91 163 163 163 F F F 3 060-079 94 94 94 168 168 168 F F F 4 080-099 98 93 98 179 166 179 F F F <--- 5 100-119 90 90 90 158 158 158 F F F 6 120-139 96 96 96 171 171 171 F F F 7 140-159 90 90 90 159 159 159 F F F 8 160-179 98 89 98 177 157 177 F F F <--- 9 180-199 96 96 96 170 170 170 F F F 10 200-219 98 96 98 176 170 176 F F F <--- 11 220-239 98 95 98 174 169 174 F F F <--- 12 240-259 98 97 98 175 173 175 F F F <--- 13 260-279 93 93 93 166 166 166 F F F 14 280-299 95 95 95 169 169 169 F F F 15 300-319 96 96 96 170 170 170 F F F 16 320-339 98 96 98 174 170 174 F T F <--- 17 340-359 90 90 90 159 159 159 T F T <--- 18 360-379 94 94 94 168 168 168 T F T <--- 19 380-399 92 92 92 165 165 165 F F F 20 400-419 98 93 98 176 166 176 F F F <--- 21 420-439 96 96 96 171 171 171 F F F 22 440-459 98 97 98 179 173 179 F F F <--- 23 460-479 98 95 98 179 169 179 T F T <--- 24 480-499 98 97 98 174 173 174 F T F <--- 25 500-519 98 96 98 177 170 177 F F F <--- 26 520-539 96 96 96 172 172 172 F F F 27 540-559 98 89 98 174 157 174 F T F <--- 28 560-579 96 96 96 171 171 171 F F F 29 580-599 96 96 96 172 172 172 F F F Max gen: 98, 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 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 95 95 95 169 169 169 F F F 1 020-039 94 94 94 168 168 168 F F F 2 040-059 91 91 91 163 163 163 F F F 3 060-079 94 94 94 168 168 168 F F F 4 080-099 98 98 98 179 179 179 F F F 5 100-119 90 90 90 158 158 158 F F F 6 120-139 96 96 96 171 171 171 F F F 7 140-159 90 90 90 159 159 159 F F F 8 160-179 98 98 98 177 177 177 F F F 9 180-199 96 96 96 170 170 170 F F F 10 200-219 98 98 98 176 176 176 F F F 11 220-239 98 98 98 174 174 174 F F F 12 240-259 98 98 98 175 175 175 F F F 13 260-279 93 93 93 166 166 166 F F F 14 280-299 95 95 95 169 169 169 F F F 15 300-319 96 96 96 170 170 170 F F F 16 320-339 98 98 98 174 174 174 F F F 17 340-359 99 99 99 180 180 180 F F F 18 360-379 99 99 99 180 180 180 F F F 19 380-399 92 92 92 165 165 165 F F F 20 400-419 98 98 98 176 176 176 F F F 21 420-439 96 96 96 171 171 171 F F F 22 440-459 98 98 98 179 179 179 F F F 23 460-479 99 99 99 180 180 180 F F F 24 480-499 98 98 98 174 174 174 F F F 25 500-519 98 98 98 177 177 177 F F F 26 520-539 96 96 96 172 172 172 F F F 27 540-559 98 98 98 174 174 174 F F F 28 560-579 96 96 96 171 171 171 F F F 29 580-599 96 96 96 172 172 172 F F F Max gen: 99, Max flush: 180 Begin loop 50 Downstairs to restart: 1 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:32.495815639Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1539,"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":"2026-04-01T18:58:32.503738249Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1539,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:32.504030044Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1539} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T18:58:32.504057052Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1539} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:32.504065771Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1539} {"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":"2026-04-01T18:58:32.50407733Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1539} {"msg":"Crucible b04626d8-f045-4839-ab3f-a201a6339268 has session id: 0ab76a99-79d9-4a0f-93b6-623b95472582","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:32.504394813Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1539,"session_id":"0ab76a99-79d9-4a0f-93b6-623b95472582"} {"msg":"Upstairs opts: Upstairs UUID: b04626d8-f045-4839-ab3f-a201a6339268, 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":"2026-04-01T18:58:32.504413001Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1539,"session_id":"0ab76a99-79d9-4a0f-93b6-623b95472582"} {"msg":"Crucible stats registered with UUID: b04626d8-f045-4839-ab3f-a201a6339268","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:32.50442516Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1539,"session_id":"0ab76a99-79d9-4a0f-93b6-623b95472582"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T18:58:32.504434409Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1539,"session_id":"0ab76a99-79d9-4a0f-93b6-623b95472582"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:32.504633482Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1539,"":"io task","client":"2","":"downstairs","session_id":"0ab76a99-79d9-4a0f-93b6-623b95472582"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:32.504665189Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1539,"":"io task","client":"0","":"downstairs","session_id":"0ab76a99-79d9-4a0f-93b6-623b95472582"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:32.504675699Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1539,"":"io task","client":"1","":"downstairs","session_id":"0ab76a99-79d9-4a0f-93b6-623b95472582"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:32.50477985Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1539,"task":"crutest"} {"msg":"The guest has requested activation with gen:100","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:32.504795108Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1539} {"msg":"b04626d8-f045-4839-ab3f-a201a6339268 active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:32.504834475Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1539,"session_id":"0ab76a99-79d9-4a0f-93b6-623b95472582"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:32.504843774Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1539,"client":"0","":"downstairs","session_id":"0ab76a99-79d9-4a0f-93b6-623b95472582"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:32.504853423Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1539,"client":"1","":"downstairs","session_id":"0ab76a99-79d9-4a0f-93b6-623b95472582"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:32.504863022Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1539,"client":"2","":"downstairs","session_id":"0ab76a99-79d9-4a0f-93b6-623b95472582"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:32.504872682Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1539,"":"io task","client":"2","":"downstairs","session_id":"0ab76a99-79d9-4a0f-93b6-623b95472582"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:32.504882651Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1539,"":"io task","client":"0","":"downstairs","session_id":"0ab76a99-79d9-4a0f-93b6-623b95472582"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:32.50489249Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1539,"":"io task","client":"1","":"downstairs","session_id":"0ab76a99-79d9-4a0f-93b6-623b95472582"} {"msg":"ds_connection connected from Ok(127.0.0.1:57111)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:32.504972623Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1539,"":"io task","client":"2","":"downstairs","session_id":"0ab76a99-79d9-4a0f-93b6-623b95472582"} {"msg":"ds_connection connected from Ok(127.0.0.1:43242)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:32.504998801Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1539,"":"io task","client":"0","":"downstairs","session_id":"0ab76a99-79d9-4a0f-93b6-623b95472582"} {"msg":"ds_connection connected from Ok(127.0.0.1:44975)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:32.505056156Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1539,"":"io task","client":"1","":"downstairs","session_id":"0ab76a99-79d9-4a0f-93b6-623b95472582"} {"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":"2026-04-01T18:58:32.50571348Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1539,"client":"0","":"downstairs","session_id":"0ab76a99-79d9-4a0f-93b6-623b95472582"} {"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":"2026-04-01T18:58:32.505729508Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1539,"client":"2","":"downstairs","session_id":"0ab76a99-79d9-4a0f-93b6-623b95472582"} {"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":"2026-04-01T18:58:32.505740577Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1539,"client":"1","":"downstairs","session_id":"0ab76a99-79d9-4a0f-93b6-623b95472582"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:32.506077178Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1539,"session_id":"0ab76a99-79d9-4a0f-93b6-623b95472582"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:32.506089337Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1539,"session_id":"0ab76a99-79d9-4a0f-93b6-623b95472582"} {"msg":"[0]R flush_numbers[0..12]: [169, 168, 163, 168, 179, 158, 171, 159, 177, 170, 176, 174]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:32.506136733Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1539,"":"downstairs","":"downstairs","session_id":"0ab76a99-79d9-4a0f-93b6-623b95472582"} {"msg":"[0]R generation[0..12]: [95, 94, 91, 94, 98, 90, 96, 90, 98, 96, 98, 98]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:32.506147572Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1539,"":"downstairs","":"downstairs","session_id":"0ab76a99-79d9-4a0f-93b6-623b95472582"} {"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":"2026-04-01T18:58:32.506158571Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1539,"":"downstairs","":"downstairs","session_id":"0ab76a99-79d9-4a0f-93b6-623b95472582"} {"msg":"[1]R flush_numbers[0..12]: [169, 168, 163, 168, 179, 158, 171, 159, 177, 170, 176, 174]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:32.50616927Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1539,"":"downstairs","":"downstairs","session_id":"0ab76a99-79d9-4a0f-93b6-623b95472582"} {"msg":"[1]R generation[0..12]: [95, 94, 91, 94, 98, 90, 96, 90, 98, 96, 98, 98]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:32.50617955Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1539,"":"downstairs","":"downstairs","session_id":"0ab76a99-79d9-4a0f-93b6-623b95472582"} {"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":"2026-04-01T18:58:32.506190419Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1539,"":"downstairs","":"downstairs","session_id":"0ab76a99-79d9-4a0f-93b6-623b95472582"} {"msg":"[2]R flush_numbers[0..12]: [169, 168, 163, 168, 179, 158, 171, 159, 177, 170, 176, 174]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:32.506200958Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1539,"":"downstairs","":"downstairs","session_id":"0ab76a99-79d9-4a0f-93b6-623b95472582"} {"msg":"[2]R generation[0..12]: [95, 94, 91, 94, 98, 90, 96, 90, 98, 96, 98, 98]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:32.506211227Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1539,"":"downstairs","":"downstairs","session_id":"0ab76a99-79d9-4a0f-93b6-623b95472582"} {"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":"2026-04-01T18:58:32.506224026Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1539,"":"downstairs","":"downstairs","session_id":"0ab76a99-79d9-4a0f-93b6-623b95472582"} {"msg":"Max found gen is 100","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:32.506233325Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1539,"":"downstairs","":"downstairs","session_id":"0ab76a99-79d9-4a0f-93b6-623b95472582"} {"msg":"Generation requested: 100 >= found:100","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:32.506242874Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1539,"":"downstairs","":"downstairs","session_id":"0ab76a99-79d9-4a0f-93b6-623b95472582"} {"msg":"Next flush: 181","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:32.506252143Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1539,"":"downstairs","":"downstairs","session_id":"0ab76a99-79d9-4a0f-93b6-623b95472582"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:32.506261273Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1539,"":"downstairs","":"downstairs","session_id":"0ab76a99-79d9-4a0f-93b6-623b95472582"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:32.506270972Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1539,"session_id":"0ab76a99-79d9-4a0f-93b6-623b95472582"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:32.506279731Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1539,"client":"0","":"downstairs","session_id":"0ab76a99-79d9-4a0f-93b6-623b95472582"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:32.50628929Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1539,"client":"1","":"downstairs","session_id":"0ab76a99-79d9-4a0f-93b6-623b95472582"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:32.506298649Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1539,"client":"2","":"downstairs","session_id":"0ab76a99-79d9-4a0f-93b6-623b95472582"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:32.506308348Z","Wait for a query_work_queue command to finish before sending IO hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1539,"session_id":"0ab76a99-79d9-4a0f-93b6-623b95472582"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:32.506321127Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1539,"session_id":"0ab76a99-79d9-4a0f-93b6-623b95472582"} {"msg":"b04626d8-f045-4839-ab3f-a201a6339268 is now active with session: 0ab76a99-79d9-4a0f-93b6-623b95472582","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:32.506331017Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1539,"session_id":"0ab76a99-79d9-4a0f-93b6-623b95472582"} {"msg":"The guest has finished waiting for activation with:100","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:32.506340106Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1539} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:32.506347665Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1539,"session_id":"0ab76a99-79d9-4a0f-93b6-623b95472582"} {"msg":"Activated sub_volume b04626d8-f045-4839-ab3f-a201a6339268","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:32.506356674Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1539} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 517 len 28672 data: 11 12 11 10 8 5 5 02/30 Read block 158 len 8192 03/30 Read block 82 len 36864 04/30 Read block 474 len 32768 05/30 Read block 256 len 4096 06/30 Write block 557 len 12288 data: 9 10 10 07/30 Write block 96 len 36864 data: 9 10 7 8 7 7 9 9 11 08/30 Read block 220 len 8192 09/30 Read block 370 len 4096 10/30 Read block 76 len 16384 11/30 Read block 210 len 20480 12/30 Write block 508 len 28672 data: 15 15 15 15 11 11 10 13/30 Read block 16 len 28672 14/30 Write block 86 len 8192 data: 10 9 15/30 Read block 92 len 36864 16/30 Write block 227 len 32768 data: 5 6 7 8 8 9 6 6 17/30 Flush 18/30 Write block 54 len 8192 data: 8 7 19/30 Read block 31 len 36864 20/30 Read block 186 len 20480 21/30 Read block 326 len 36864 22/30 Write block 574 len 32768 data: 9 9 11 12 14 9 11 10 23/30 Read block 396 len 24576 24/30 Read block 463 len 40960 25/30 Flush 26/30 Write block 343 len 28672 data: 11 10 10 9 7 8 10 27/30 Read block 82 len 36864 28/30 Write block 347 len 8192 data: 8 9 29/30 Read block 192 len 32768 30/30 Write block 171 len 28672 data: 9 10 8 9 9 10 8 ---------------------------------------------------------------- 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 7 Done Done Done false 1001 Acked Read 2 Done Done Done false 1002 Acked Read 9 Done Done Done false 1003 Acked Read 8 Done Done Done false 1004 Acked Read 1 Done Done Done false 1005 Acked Write 3 Done Done Done false 1006 Acked Write 9 Done Done Done false 1007 Acked Read 2 Done Done Done false 1008 Acked Read 1 Done Done Done false 1009 Acked Read 4 Done Done Done false 1010 Acked Read 5 Done Done Done false 1011 Acked Write 7 Done Done Done false 1012 Acked Read 7 Done Sent Done false 1013 Acked Write 2 Done Sent Done false 1014 Acked Read 9 Done Sent Done false 1015 Acked Write 8 Done Sent Done false 1016 Acked Flush 0 Done Sent Done false 1017 Acked Write 2 Done Sent Done false 1018 Acked Read 9 Done Sent Done false 1019 Acked Read 5 Done Sent Done false 1020 Acked Read 9 Done Sent Done false 1021 Acked Write 8 Done Sent Done false 1022 Acked Read 6 Done Sent Done false 1023 Acked Read 10 Done Sent Done false 1024 Acked Flush 0 Done Sent Done false 1025 Acked Write 7 Done Sent Done false 1026 Acked Read 9 Done Sent Done false 1027 Acked Write 2 Done Sent Done false 1028 Acked Read 8 Done Sent Done false 1029 Acked Write 7 Sent Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 1 18 1 20 Done 29 12 29 70 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":"2026-04-01T18:58:32.51596031Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1539} 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 95 95 95 169 169 169 F F F 1 020-039 94 94 94 168 168 168 F F F 2 040-059 100 91 100 182 163 182 F F F <--- 3 060-079 94 94 94 168 168 168 F F F 4 080-099 100 98 100 181 179 181 F T F <--- 5 100-119 100 90 100 181 158 181 F T F <--- 6 120-139 96 96 96 171 171 171 F F F 7 140-159 90 90 90 159 159 159 F F F 8 160-179 98 98 98 177 177 177 T F T <--- 9 180-199 96 96 96 170 170 170 F F F 10 200-219 98 98 98 176 176 176 F F F 11 220-239 100 98 100 181 174 181 F F F <--- 12 240-259 98 98 98 175 175 175 F F F 13 260-279 93 93 93 166 166 166 F F F 14 280-299 95 95 95 169 169 169 F F F 15 300-319 96 96 96 170 170 170 F F F 16 320-339 98 98 98 174 174 174 F F F 17 340-359 99 99 99 180 180 180 T F T <--- 18 360-379 99 99 99 180 180 180 F F F 19 380-399 92 92 92 165 165 165 F F F 20 400-419 98 98 98 176 176 176 F F F 21 420-439 96 96 96 171 171 171 F F F 22 440-459 98 98 98 179 179 179 F F F 23 460-479 99 99 99 180 180 180 F F F 24 480-499 98 98 98 174 174 174 F F F 25 500-519 100 98 100 181 177 181 F T F <--- 26 520-539 100 96 100 181 172 181 F T F <--- 27 540-559 100 98 100 181 174 181 F T F <--- 28 560-579 100 96 100 182 171 182 F F F <--- 29 580-599 100 96 100 182 172 182 F F F <--- Max gen: 100, Max flush: 182 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 95 95 95 169 169 169 F F F 1 020-039 94 94 94 168 168 168 F F F 2 040-059 100 100 100 182 182 182 F F F 3 060-079 94 94 94 168 168 168 F F F 4 080-099 100 100 100 181 181 181 F F F 5 100-119 100 100 100 181 181 181 F F F 6 120-139 96 96 96 171 171 171 F F F 7 140-159 90 90 90 159 159 159 F F F 8 160-179 101 101 101 183 183 183 F F F 9 180-199 96 96 96 170 170 170 F F F 10 200-219 98 98 98 176 176 176 F F F 11 220-239 100 100 100 181 181 181 F F F 12 240-259 98 98 98 175 175 175 F F F 13 260-279 93 93 93 166 166 166 F F F 14 280-299 95 95 95 169 169 169 F F F 15 300-319 96 96 96 170 170 170 F F F 16 320-339 98 98 98 174 174 174 F F F 17 340-359 101 101 101 183 183 183 F F F 18 360-379 99 99 99 180 180 180 F F F 19 380-399 92 92 92 165 165 165 F F F 20 400-419 98 98 98 176 176 176 F F F 21 420-439 96 96 96 171 171 171 F F F 22 440-459 98 98 98 179 179 179 F F F 23 460-479 99 99 99 180 180 180 F F F 24 480-499 98 98 98 174 174 174 F F F 25 500-519 100 100 100 181 181 181 F F F 26 520-539 100 100 100 181 181 181 F F F 27 540-559 100 100 100 181 181 181 F F F 28 560-579 100 100 100 182 182 182 F F F 29 580-599 100 100 100 182 182 182 F F F Max gen: 101, Max flush: 183 Begin loop 51 Downstairs to restart: 1 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:36.762179393Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1547,"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":"2026-04-01T18:58:36.770170478Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1547,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:36.770463163Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1547} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T18:58:36.77049024Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1547} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:36.770503139Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1547} {"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":"2026-04-01T18:58:36.770514728Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1547} {"msg":"Crucible 7fa8df30-a24c-476a-8c72-84abfc891e89 has session id: db0e39e2-f110-4a4d-b3ec-e3bc0a0ecaba","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:36.770867408Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1547,"session_id":"db0e39e2-f110-4a4d-b3ec-e3bc0a0ecaba"} {"msg":"Upstairs opts: Upstairs UUID: 7fa8df30-a24c-476a-8c72-84abfc891e89, 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":"2026-04-01T18:58:36.770890696Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1547,"session_id":"db0e39e2-f110-4a4d-b3ec-e3bc0a0ecaba"} {"msg":"Crucible stats registered with UUID: 7fa8df30-a24c-476a-8c72-84abfc891e89","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:36.770900655Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1547,"session_id":"db0e39e2-f110-4a4d-b3ec-e3bc0a0ecaba"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T18:58:36.770909584Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1547,"session_id":"db0e39e2-f110-4a4d-b3ec-e3bc0a0ecaba"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:36.771063671Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1547,"":"io task","client":"2","":"downstairs","session_id":"db0e39e2-f110-4a4d-b3ec-e3bc0a0ecaba"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:36.771083339Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1547,"":"io task","client":"1","":"downstairs","session_id":"db0e39e2-f110-4a4d-b3ec-e3bc0a0ecaba"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:36.771093389Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1547,"":"io task","client":"0","":"downstairs","session_id":"db0e39e2-f110-4a4d-b3ec-e3bc0a0ecaba"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:36.771215468Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1547,"task":"crutest"} {"msg":"The guest has requested activation with gen:102","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:36.771230917Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1547} {"msg":"7fa8df30-a24c-476a-8c72-84abfc891e89 active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:36.771248875Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1547,"session_id":"db0e39e2-f110-4a4d-b3ec-e3bc0a0ecaba"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:36.771257695Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1547,"client":"0","":"downstairs","session_id":"db0e39e2-f110-4a4d-b3ec-e3bc0a0ecaba"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:36.771267234Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1547,"client":"1","":"downstairs","session_id":"db0e39e2-f110-4a4d-b3ec-e3bc0a0ecaba"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:36.771276863Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1547,"client":"2","":"downstairs","session_id":"db0e39e2-f110-4a4d-b3ec-e3bc0a0ecaba"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:36.771286262Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1547,"":"io task","client":"2","":"downstairs","session_id":"db0e39e2-f110-4a4d-b3ec-e3bc0a0ecaba"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:36.771296161Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1547,"":"io task","client":"0","":"downstairs","session_id":"db0e39e2-f110-4a4d-b3ec-e3bc0a0ecaba"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:36.77130619Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1547,"":"io task","client":"1","":"downstairs","session_id":"db0e39e2-f110-4a4d-b3ec-e3bc0a0ecaba"} {"msg":"ds_connection connected from Ok(127.0.0.1:60648)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:36.771376804Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1547,"":"io task","client":"2","":"downstairs","session_id":"db0e39e2-f110-4a4d-b3ec-e3bc0a0ecaba"} {"msg":"ds_connection connected from Ok(127.0.0.1:54677)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:36.771401912Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1547,"":"io task","client":"1","":"downstairs","session_id":"db0e39e2-f110-4a4d-b3ec-e3bc0a0ecaba"} {"msg":"ds_connection connected from Ok(127.0.0.1:47195)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:36.771471756Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1547,"":"io task","client":"0","":"downstairs","session_id":"db0e39e2-f110-4a4d-b3ec-e3bc0a0ecaba"} {"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":"2026-04-01T18:58:36.772071515Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1547,"client":"2","":"downstairs","session_id":"db0e39e2-f110-4a4d-b3ec-e3bc0a0ecaba"} {"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":"2026-04-01T18:58:36.772087383Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1547,"client":"0","":"downstairs","session_id":"db0e39e2-f110-4a4d-b3ec-e3bc0a0ecaba"} {"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":"2026-04-01T18:58:36.77213218Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1547,"client":"1","":"downstairs","session_id":"db0e39e2-f110-4a4d-b3ec-e3bc0a0ecaba"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:36.772411216Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1547,"session_id":"db0e39e2-f110-4a4d-b3ec-e3bc0a0ecaba"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:36.772420875Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1547,"session_id":"db0e39e2-f110-4a4d-b3ec-e3bc0a0ecaba"} {"msg":"[0]R flush_numbers[0..12]: [169, 168, 182, 168, 181, 181, 171, 159, 183, 170, 176, 181]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:36.772458612Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1547,"":"downstairs","":"downstairs","session_id":"db0e39e2-f110-4a4d-b3ec-e3bc0a0ecaba"} {"msg":"[0]R generation[0..12]: [95, 94, 100, 94, 100, 100, 96, 90, 101, 96, 98, 100]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:36.772469771Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1547,"":"downstairs","":"downstairs","session_id":"db0e39e2-f110-4a4d-b3ec-e3bc0a0ecaba"} {"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":"2026-04-01T18:58:36.77248075Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1547,"":"downstairs","":"downstairs","session_id":"db0e39e2-f110-4a4d-b3ec-e3bc0a0ecaba"} {"msg":"[1]R flush_numbers[0..12]: [169, 168, 182, 168, 181, 181, 171, 159, 183, 170, 176, 181]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:36.772491389Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1547,"":"downstairs","":"downstairs","session_id":"db0e39e2-f110-4a4d-b3ec-e3bc0a0ecaba"} {"msg":"[1]R generation[0..12]: [95, 94, 100, 94, 100, 100, 96, 90, 101, 96, 98, 100]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:36.772501928Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1547,"":"downstairs","":"downstairs","session_id":"db0e39e2-f110-4a4d-b3ec-e3bc0a0ecaba"} {"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":"2026-04-01T18:58:36.772512877Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1547,"":"downstairs","":"downstairs","session_id":"db0e39e2-f110-4a4d-b3ec-e3bc0a0ecaba"} {"msg":"[2]R flush_numbers[0..12]: [169, 168, 182, 168, 181, 181, 171, 159, 183, 170, 176, 181]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:36.772523556Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1547,"":"downstairs","":"downstairs","session_id":"db0e39e2-f110-4a4d-b3ec-e3bc0a0ecaba"} {"msg":"[2]R generation[0..12]: [95, 94, 100, 94, 100, 100, 96, 90, 101, 96, 98, 100]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:36.772533815Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1547,"":"downstairs","":"downstairs","session_id":"db0e39e2-f110-4a4d-b3ec-e3bc0a0ecaba"} {"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":"2026-04-01T18:58:36.772544624Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1547,"":"downstairs","":"downstairs","session_id":"db0e39e2-f110-4a4d-b3ec-e3bc0a0ecaba"} {"msg":"Max found gen is 102","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:36.772553853Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1547,"":"downstairs","":"downstairs","session_id":"db0e39e2-f110-4a4d-b3ec-e3bc0a0ecaba"} {"msg":"Generation requested: 102 >= found:102","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:36.772563553Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1547,"":"downstairs","":"downstairs","session_id":"db0e39e2-f110-4a4d-b3ec-e3bc0a0ecaba"} {"msg":"Next flush: 184","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:36.772572782Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1547,"":"downstairs","":"downstairs","session_id":"db0e39e2-f110-4a4d-b3ec-e3bc0a0ecaba"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:36.772582091Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1547,"":"downstairs","":"downstairs","session_id":"db0e39e2-f110-4a4d-b3ec-e3bc0a0ecaba"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:36.77259197Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1547,"session_id":"db0e39e2-f110-4a4d-b3ec-e3bc0a0ecaba"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:36.772600639Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1547,"client":"0","":"downstairs","session_id":"db0e39e2-f110-4a4d-b3ec-e3bc0a0ecaba"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30Wait for a query_work_queue command to finish before sending IO ,"time":"2026-04-01T18:58:36.772611358Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1547,"client":"1","":"downstairs","session_id":"db0e39e2-f110-4a4d-b3ec-e3bc0a0ecaba"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:36.772624737Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1547,"client":"2","":"downstairs","session_id":"db0e39e2-f110-4a4d-b3ec-e3bc0a0ecaba"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:36.772634436Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1547,"session_id":"db0e39e2-f110-4a4d-b3ec-e3bc0a0ecaba"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:36.772643476Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1547,"session_id":"db0e39e2-f110-4a4d-b3ec-e3bc0a0ecaba"} {"msg":"7fa8df30-a24c-476a-8c72-84abfc891e89 is now active with session: db0e39e2-f110-4a4d-b3ec-e3bc0a0ecaba","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:36.772653285Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1547,"session_id":"db0e39e2-f110-4a4d-b3ec-e3bc0a0ecaba"} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:36.772661824Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1547,"session_id":"db0e39e2-f110-4a4d-b3ec-e3bc0a0ecaba"} {"msg":"The guest has finished waiting for activation with:102","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:36.772670773Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1547} {"msg":"Activated sub_volume 7fa8df30-a24c-476a-8c72-84abfc891e89","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:36.772678663Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1547} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 161 len 4096 data: 5 02/30 Flush 03/30 Write block 294 len 16384 data: 12 10 7 7 04/30 Write block 9 len 20480 data: 5 7 7 8 8 05/30 Read block 453 len 40960 06/30 Read block 153 len 8192 07/30 Write block 33 len 36864 data: 8 9 9 10 8 7 9 10 9 08/30 Read block 273 len 32768 09/30 Read block 397 len 20480 10/30 Write block 549 len 8192 data: 7 7 11/30 Read block 357 len 32768 12/30 Write block 533 len 40960 data: 5 5 6 7 8 8 9 7 7 6 13/30 Write block 98 len 4096 data: 8 14/30 Write block 301 len 16384 data: 4 3 6 7 15/30 Write block 51 len 36864 data: 9 10 11 9 8 7 7 10 9 16/30 Read block 246 len 28672 17/30 Read block 434 len 20480 18/30 Read block 45 len 24576 19/30 Read block 237 len 32768 20/30 Read block 173 len 24576 21/30 Write block 394 len 12288 data: 8 8 8 22/30 Read block 96 len 8192 23/30 Read block 22 len 32768 24/30 Read block 345 len 20480 25/30 Read block 381 len 32768 26/30 Read block 579 len 36864 27/30 Read block 341 len 28672 28/30 Write block 441 len 8192 data: 11 10 29/30 Write block 354 len 24576 data: 11 13 15 14 11 12 30/30 Read block 549 len 40960 ---------------------------------------------------------------- Crucible gen:102 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 4 Done Done Done false 1003 Acked Write 5 Done Done Done false 1004 Acked Read 10 Done Done Done false 1005 Acked Read 2 Done Sent Done false 1006 Acked Write 9 Done Sent Done false 1007 Acked Read 8 Done Sent Done false 1008 Acked Read 5 Done Sent Done false 1009 Acked Write 2 Done Sent Done false 1010 Acked Read 8 Done Sent Done false 1011 Acked Write 10 Done Sent Done false 1012 Acked Write 1 Done Sent Done false 1013 Acked Write 4 Done Sent Done false 1014 Acked Write 9 Done Sent Done false 1015 Acked Read 7 Done Sent Done false 1016 Acked Read 5 Done Sent Done false 1017 Acked Read 6 Done Sent Done false 1018 Acked Read 8 Done Sent Done false 1019 Acked Read 6 Done Sent Done false 1020 Acked Write 3 Done Sent Done false 1021 Acked Read 2 Done Sent Done false 1022 Acked Read 8 Done Sent Done false 1023 Acked Read 5 Done Sent Done false 1024 Acked Read 8 Done Sent Done false 1025 Acked Read 9 Done Sent Done false 1026 Acked Read 7 Done Sent Done false 1027 Acked Write 2 Done Sent Done false 1028 Acked Write 6 Done Sent Done false 1029 Acked Read 10 Done Sent Done false STATES DS:0 DS:1 DS:2 TOTAL Sent 0 25 0 25 Done 28 3 28 59 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1001)) Some(JobId(1001)) 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":"2026-04-01T18:58:36.781562491Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1547} 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 95 95 95 169 169 169 T T T 1 020-039 94 94 94 168 168 168 T F T <--- 2 040-059 100 100 100 182 182 182 T F T <--- 3 060-079 94 94 94 168 168 168 F F F 4 080-099 100 100 100 181 181 181 T F T <--- 5 100-119 100 100 100 181 181 181 F F F 6 120-139 96 96 96 171 171 171 F F F 7 140-159 90 90 90 159 159 159 F F F 8 160-179 102 102 102 184 184 184 F F F 9 180-199 96 96 96 170 170 170 F F F 10 200-219 98 98 98 176 176 176 F F F 11 220-239 100 100 100 181 181 181 F F F 12 240-259 98 98 98 175 175 175 F F F 13 260-279 93 93 93 166 166 166 F F F 14 280-299 95 95 95 169 169 169 T T T 15 300-319 96 96 96 170 170 170 T F T <--- 16 320-339 98 98 98 174 174 174 F F F 17 340-359 101 101 101 183 183 183 T F T <--- 18 360-379 99 99 99 180 180 180 F F F 19 380-399 92 92 92 165 165 165 T F T <--- 20 400-419 98 98 98 176 176 176 F F F 21 420-439 96 96 96 171 171 171 F F F 22 440-459 98 98 98 179 179 179 T F T <--- 23 460-479 99 99 99 180 180 180 F F F 24 480-499 98 98 98 174 174 174 F F F 25 500-519 100 100 100 181 181 181 F F F 26 520-539 100 100 100 181 181 181 T F T <--- 27 540-559 100 100 100 181 181 181 T F T <--- 28 560-579 100 100 100 182 182 182 F F F 29 580-599 100 100 100 182 182 182 F F F Max gen: 102, Max flush: 184 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 0 000-019 103 103 103 185 185 185 F F F 1 020-039 103 103 103 185 185 185 F F F 2 040-059 103 103 103 185 185 185 F F F 3 060-079 94 94 94 168 168 168 F F F 4 080-099 103 103 103 185 185 185 F F F 5 100-119 100 100 100 181 181 181 F F F 6 120-139 96 96 96 171 171 171 F F F 7 140-159 90 90 90 159 159 159 F F F 8 160-179 102 102 102 184 184 184 F F F 9 180-199 96 96 96 170 170 170 F F F 10 200-219 98 98 98 176 176 176 F F F 11 220-239 100 100 100 181 181 181 F F F 12 240-259 98 98 98 175 175 175 F F F 13 260-279 93 93 93 166 166 166 F F F 14 280-299 103 103 103 185 185 185 F F F 15 300-319 103 103 103 185 185 185 F F F 16 320-339 98 98 98 174 174 174 F F F 17 340-359 103 103 103 185 185 185 F F F 18 360-379 99 99 99 180 180 180 F F F 19 380-399 103 103 103 185 185 185 F F F 20 400-419 98 98 98 176 176 176 F F F 21 420-439 96 96 96 171 171 171 F F F 22 440-459 103 103 103 185 185 185 F F F 23 460-479 99 99 99 180 180 180 F F F 24 480-499 98 98 98 174 174 174 F F F 25 500-519 100 100 100 181 181 181 F F F 26 520-539 103 103 103 185 185 185 F F F 27 540-559 103 103 103 185 185 185 F F F 28 560-579 100 100 100 182 182 182 F F F 29 580-599 100 100 100 182 182 182 F F F Max gen: 103, Max flush: 185 Begin loop 52 Downstairs to restart: 1 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:41.032776965Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1555,"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":"2026-04-01T18:58:41.040709414Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1555,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:41.041032966Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1555} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T18:58:41.041067444Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1555} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:41.041076613Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1555} {"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":"2026-04-01T18:58:41.041088622Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1555} {"msg":"Crucible 2fde6a99-f7a1-417e-8750-bd2f6f454f4a has session id: 7206e259-ca2f-4ec5-830f-e7becf634807","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:41.041443801Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1555,"session_id":"7206e259-ca2f-4ec5-830f-e7becf634807"} {"msg":"Upstairs opts: Upstairs UUID: 2fde6a99-f7a1-417e-8750-bd2f6f454f4a, 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":"2026-04-01T18:58:41.04146266Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1555,"session_id":"7206e259-ca2f-4ec5-830f-e7becf634807"} {"msg":"Crucible stats registered with UUID: 2fde6a99-f7a1-417e-8750-bd2f6f454f4a","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:41.041473169Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1555,"session_id":"7206e259-ca2f-4ec5-830f-e7becf634807"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T18:58:41.041482178Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1555,"session_id":"7206e259-ca2f-4ec5-830f-e7becf634807"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:41.041645924Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1555,"":"io task","client":"1","":"downstairs","session_id":"7206e259-ca2f-4ec5-830f-e7becf634807"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:41.041679501Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1555,"":"io task","client":"0","":"downstairs","session_id":"7206e259-ca2f-4ec5-830f-e7becf634807"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:41.04169019Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1555,"":"io task","client":"2","":"downstairs","session_id":"7206e259-ca2f-4ec5-830f-e7becf634807"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:41.041793011Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1555,"task":"crutest"} {"msg":"The guest has requested activation with gen:104","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:41.04180713Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1555} {"msg":"2fde6a99-f7a1-417e-8750-bd2f6f454f4a active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:41.041841147Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1555,"session_id":"7206e259-ca2f-4ec5-830f-e7becf634807"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:41.041850546Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1555,"client":"0","":"downstairs","session_id":"7206e259-ca2f-4ec5-830f-e7becf634807"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:41.041860306Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1555,"client":"1","":"downstairs","session_id":"7206e259-ca2f-4ec5-830f-e7becf634807"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:41.041870015Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1555,"client":"2","":"downstairs","session_id":"7206e259-ca2f-4ec5-830f-e7becf634807"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:41.041879594Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1555,"":"io task","client":"2","":"downstairs","session_id":"7206e259-ca2f-4ec5-830f-e7becf634807"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:41.041889433Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1555,"":"io task","client":"1","":"downstairs","session_id":"7206e259-ca2f-4ec5-830f-e7becf634807"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:41.041899282Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1555,"":"io task","client":"0","":"downstairs","session_id":"7206e259-ca2f-4ec5-830f-e7becf634807"} {"msg":"ds_connection connected from Ok(127.0.0.1:55364)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:41.04191963Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1555,"":"io task","client":"2","":"downstairs","session_id":"7206e259-ca2f-4ec5-830f-e7becf634807"} {"msg":"ds_connection connected from Ok(127.0.0.1:45622)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:41.042005633Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1555,"":"io task","client":"1","":"downstairs","session_id":"7206e259-ca2f-4ec5-830f-e7becf634807"} {"msg":"ds_connection connected from Ok(127.0.0.1:34289)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:41.042062478Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1555,"":"io task","client":"0","":"downstairs","session_id":"7206e259-ca2f-4ec5-830f-e7becf634807"} {"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":"2026-04-01T18:58:41.042708123Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1555,"client":"2","":"downstairs","session_id":"7206e259-ca2f-4ec5-830f-e7becf634807"} {"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":"2026-04-01T18:58:41.042750279Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1555,"client":"0","":"downstairs","session_id":"7206e259-ca2f-4ec5-830f-e7becf634807"} {"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":"2026-04-01T18:58:41.042772527Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1555,"client":"1","":"downstairs","session_id":"7206e259-ca2f-4ec5-830f-e7becf634807"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:41.043039764Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1555,"session_id":"7206e259-ca2f-4ec5-830f-e7becf634807"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:41.043058943Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1555,"session_id":"7206e259-ca2f-4ec5-830f-e7becf634807"} {"msg":"[0]R flush_numbers[0..12]: [185, 185, 185, 168, 185, 181, 171, 159, 184, 170, 176, 181]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:41.043069902Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1555,"":"downstairs","":"downstairs","session_id":"7206e259-ca2f-4ec5-830f-e7becf634807"} {"msg":"[0]R generation[0..12]: [103, 103, 103, 94, 103, 100, 96, 90, 102, 96, 98, 100]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:41.043080841Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1555,"":"downstairs","":"downstairs","session_id":"7206e259-ca2f-4ec5-830f-e7becf634807"} {"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":"2026-04-01T18:58:41.04309192Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1555,"":"downstairs","":"downstairs","session_id":"7206e259-ca2f-4ec5-830f-e7becf634807"} {"msg":"[1]R flush_numbers[0..12]: [185, 185, 185, 168, 185, 181, 171, 159, 184, 170, 176, 181]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:41.043102799Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1555,"":"downstairs","":"downstairs","session_id":"7206e259-ca2f-4ec5-830f-e7becf634807"} {"msg":"[1]R generation[0..12]: [103, 103, 103, 94, 103, 100, 96, 90, 102, 96, 98, 100]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:41.043113358Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1555,"":"downstairs","":"downstairs","session_id":"7206e259-ca2f-4ec5-830f-e7becf634807"} {"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":"2026-04-01T18:58:41.043124137Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1555,"":"downstairs","":"downstairs","session_id":"7206e259-ca2f-4ec5-830f-e7becf634807"} {"msg":"[2]R flush_numbers[0..12]: [185, 185, 185, 168, 185, 181, 171, 159, 184, 170, 176, 181]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:41.043134836Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1555,"":"downstairs","":"downstairs","session_id":"7206e259-ca2f-4ec5-830f-e7becf634807"} {"msg":"[2]R generation[0..12]: [103, 103, 103, 94, 103, 100, 96, 90, 102, 96, 98, 100]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:41.043147335Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1555,"":"downstairs","":"downstairs","session_id":"7206e259-ca2f-4ec5-830f-e7becf634807"} {"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":"2026-04-01T18:58:41.043158404Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1555,"":"downstairs","":"downstairs","session_id":"7206e259-ca2f-4ec5-830f-e7becf634807"} {"msg":"Max found gen is 104","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:41.043167723Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1555,"":"downstairs","":"downstairs","session_id":"7206e259-ca2f-4ec5-830f-e7becf634807"} {"msg":"Generation requested: 104 >= found:104","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:41.043177473Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1555,"":"downstairs","":"downstairs","session_id":"7206e259-ca2f-4ec5-830f-e7becf634807"} {"msg":"Next flush: 186","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:41.043186842Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1555,"":"downstairs","":"downstairs","session_id":"7206e259-ca2f-4ec5-830f-e7becf634807"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:41.043196391Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1555,"":"downstairs","":"downstairs","session_id":"7206e259-ca2f-4ec5-830f-e7becf634807"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:41.04320633Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1555,"session_id":"7206e259-ca2f-4ec5-830f-e7becf634807"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:41.043215019Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1555,"client":"0","":"downstairs","session_id":"7206e259-ca2f-4ec5-830f-e7becf634807"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:41.043224688Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1555,"client":"1","":"downstairs","session_id":"7206e259-ca2f-4ec5-830f-e7becf634807"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:41.043234258Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1555,"client":"2","":"downstairs","session_id":"7206e259-ca2f-4ec5-830f-e7becf634807"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30Wait for a query_work_queue command to finish before sending IO ,"time":"2026-04-01T18:58:41.043244017Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1555,"session_id":"7206e259-ca2f-4ec5-830f-e7becf634807"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:41.043256756Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1555,"session_id":"7206e259-ca2f-4ec5-830f-e7becf634807"} {"msg":"2fde6a99-f7a1-417e-8750-bd2f6f454f4a is now active with session: 7206e259-ca2f-4ec5-830f-e7becf634807","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:41.043266935Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1555,"session_id":"7206e259-ca2f-4ec5-830f-e7becf634807"} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:41.043275734Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1555,"session_id":"7206e259-ca2f-4ec5-830f-e7becf634807"} {"msg":"The guest has finished waiting for activation with:104","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:41.043284843Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1555} {"msg":"Activated sub_volume 2fde6a99-f7a1-417e-8750-bd2f6f454f4a","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:41.043294262Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1555} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 556 len 36864 data: 11 10 11 11 11 12 11 11 9 02/30 Write block 206 len 40960 data: 9 11 10 11 10 9 8 9 9 6 03/30 Flush 04/30 Write block 179 len 36864 data: 9 8 9 9 9 10 8 10 10 05/30 Write block 239 len 36864 data: 11 10 9 7 8 8 6 8 6 06/30 Write block 465 len 36864 data: 9 9 8 8 7 7 7 7 9 07/30 Read block 219 len 4096 08/30 Flush 09/30 Write block 374 len 36864 data: 7 8 9 12 10 9 10 10 9 10/30 Read block 204 len 24576 11/30 Write block 208 len 12288 data: 11 12 11 12/30 Write block 130 len 4096 data: 4 13/30 Read block 400 len 20480 14/30 Read block 204 len 8192 15/30 Read block 544 len 8192 16/30 Write block 513 len 12288 data: 12 11 10 17/30 Write block 225 len 32768 data: 7 7 6 7 8 9 9 10 18/30 Flush 19/30 Write block 442 len 40960 data: 11 11 12 10 9 7 7 6 7 7 20/30 Read block 6 len 36864 21/30 Write block 352 len 20480 data: 9 10 12 14 16 22/30 Flush 23/30 Write block 401 len 12288 data: 5 4 5 24/30 Read block 148 len 36864 25/30 Write block 554 len 20480 data: 11 12 12 11 12 26/30 Read block 188 len 16384 27/30 Read block 569 len 4096 28/30 Read block 4 len 36864 29/30 Write block 248 len 32768 data: 6 7 10 10 11 6 6 8 30/30 Write block 412 len 36864 data: 9 11 10 9 9 8 8 8 7 ---------------------------------------------------------------- Crucible gen:104 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 9 Done Sent Done false 1004 Acked Write 9 Done Sent Done false 1005 Acked Write 9 Done Sent Done false 1006 Acked Read 1 Done Sent Done false 1007 Acked Flush 0 Done Sent Done false 1008 Acked Write 9 Done Sent Done false 1009 Acked Read 6 Done Sent Done false 1010 Acked Write 3 Done Sent Done false 1011 Acked Write 1 Done Sent Done false 1012 Acked Read 5 Done Sent Done false 1013 Acked Read 2 Done Sent Done false 1014 Acked Read 2 Done Sent Done false 1015 Acked Write 3 Done Sent Done false 1016 Acked Write 8 Done Sent Done false 1017 Acked Flush 0 Done Sent Done false 1018 Acked Write 10 Done Sent Done false 1019 Acked Read 9 Done Sent Done false 1020 Acked Write 5 Done Sent Done false 1021 Acked Flush 0 Done Sent Done false 1022 Acked Write 3 Done Sent Done false 1023 Acked Read 9 Done Sent Done false 1024 Acked Write 5 Done Sent Done false 1025 Acked Read 4 Done Sent Done false 1026 Acked Read 1 Done Sent Done false 1027 Acked Read 9 Done Sent Done false 1028 Acked Write 8 Sent Sent Sent false 1029 Acked Write 9 Sent Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 2 27 2 31 Done 25 0 25 50 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1021)) Some(JobId(1002)) Some(JobId(1021)) 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":"2026-04-01T18:58:41.052698906Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1555} 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 0 000-019 103 103 103 185 185 185 F F F 1 020-039 103 103 103 185 185 185 F F F 2 040-059 103 103 103 185 185 185 F F F 3 060-079 94 94 94 168 168 168 F F F 4 080-099 103 103 103 185 185 185 F F F 5 100-119 100 100 100 181 181 181 F F F 6 120-139 104 96 104 188 171 188 F F F <--- 7 140-159 90 90 90 159 159 159 F F F 8 160-179 104 102 104 187 184 187 F F F <--- 9 180-199 104 96 104 187 170 187 F F F <--- 10 200-219 104 104 104 188 186 188 F F F <--- 11 220-239 104 100 104 188 181 188 F F F <--- 12 240-259 104 98 104 187 175 187 T F T <--- 13 260-279 93 93 93 166 166 166 F F F 14 280-299 103 103 103 185 185 185 F F F 15 300-319 103 103 103 185 185 185 F F F 16 320-339 98 98 98 174 174 174 F F F 17 340-359 104 103 104 189 185 189 F F F <--- 18 360-379 104 99 104 188 180 188 F F F <--- 19 380-399 104 103 104 188 185 188 F F F <--- 20 400-419 98 98 98 176 176 176 T F T <--- 21 420-439 96 96 96 171 171 171 T F T <--- 22 440-459 104 103 104 189 185 189 F F F <--- 23 460-479 104 99 104 187 180 187 F F F <--- 24 480-499 98 98 98 174 174 174 F F F 25 500-519 104 100 104 188 181 188 F F F <--- 26 520-539 103 103 103 185 185 185 F F F 27 540-559 104 104 104 186 186 186 T F T <--- 28 560-579 104 104 104 186 186 186 F F F 29 580-599 100 100 100 182 182 182 F F F Max gen: 104, 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 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 0 000-019 103 103 103 185 185 185 F F F 1 020-039 103 103 103 185 185 185 F F F 2 040-059 103 103 103 185 185 185 F F F 3 060-079 94 94 94 168 168 168 F F F 4 080-099 103 103 103 185 185 185 F F F 5 100-119 100 100 100 181 181 181 F F F 6 120-139 104 104 104 188 188 188 F F F 7 140-159 90 90 90 159 159 159 F F F 8 160-179 104 104 104 187 187 187 F F F 9 180-199 104 104 104 187 187 187 F F F 10 200-219 104 104 104 188 188 188 F F F 11 220-239 104 104 104 188 188 188 F F F 12 240-259 105 105 105 190 190 190 F F F 13 260-279 93 93 93 166 166 166 F F F 14 280-299 103 103 103 185 185 185 F F F 15 300-319 103 103 103 185 185 185 F F F 16 320-339 98 98 98 174 174 174 F F F 17 340-359 104 104 104 189 189 189 F F F 18 360-379 104 104 104 188 188 188 F F F 19 380-399 104 104 104 188 188 188 F F F 20 400-419 105 105 105 190 190 190 F F F 21 420-439 105 105 105 190 190 190 F F F 22 440-459 104 104 104 189 189 189 F F F 23 460-479 104 104 104 187 187 187 F F F 24 480-499 98 98 98 174 174 174 F F F 25 500-519 104 104 104 188 188 188 F F F 26 520-539 103 103 103 185 185 185 F F F 27 540-559 105 105 105 190 190 190 F F F 28 560-579 104 104 104 186 186 186 F F F 29 580-599 100 100 100 182 182 182 F F F Max gen: 105, Max flush: 190 Begin loop 53 Downstairs to restart: 1 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:45.305728685Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1563,"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":"2026-04-01T18:58:45.313647686Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1563,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:45.313941561Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1563} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T18:58:45.313971118Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1563} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:45.313979598Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1563} {"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":"2026-04-01T18:58:45.313991287Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1563} {"msg":"Crucible 408c943a-2c54-42e6-bab9-d009ebd117bb has session id: 0c9977b1-f475-44eb-8fb0-7e28c7c2b0e0","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:45.314315179Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1563,"session_id":"0c9977b1-f475-44eb-8fb0-7e28c7c2b0e0"} {"msg":"Upstairs opts: Upstairs UUID: 408c943a-2c54-42e6-bab9-d009ebd117bb, 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":"2026-04-01T18:58:45.314344426Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1563,"session_id":"0c9977b1-f475-44eb-8fb0-7e28c7c2b0e0"} {"msg":"Crucible stats registered with UUID: 408c943a-2c54-42e6-bab9-d009ebd117bb","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:45.314355255Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1563,"session_id":"0c9977b1-f475-44eb-8fb0-7e28c7c2b0e0"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T18:58:45.314364505Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1563,"session_id":"0c9977b1-f475-44eb-8fb0-7e28c7c2b0e0"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:45.314493983Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1563,"":"io task","client":"0","":"downstairs","session_id":"0c9977b1-f475-44eb-8fb0-7e28c7c2b0e0"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:45.314513912Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1563,"":"io task","client":"1","":"downstairs","session_id":"0c9977b1-f475-44eb-8fb0-7e28c7c2b0e0"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:45.314524051Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1563,"":"io task","client":"2","":"downstairs","session_id":"0c9977b1-f475-44eb-8fb0-7e28c7c2b0e0"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:45.314678758Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1563,"task":"crutest"} {"msg":"The guest has requested activation with gen:106","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:45.314692756Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1563} {"msg":"408c943a-2c54-42e6-bab9-d009ebd117bb active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:45.314759971Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1563,"session_id":"0c9977b1-f475-44eb-8fb0-7e28c7c2b0e0"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:45.31476931Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1563,"client":"0","":"downstairs","session_id":"0c9977b1-f475-44eb-8fb0-7e28c7c2b0e0"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:45.314779409Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1563,"client":"1","":"downstairs","session_id":"0c9977b1-f475-44eb-8fb0-7e28c7c2b0e0"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:45.314788968Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1563,"client":"2","":"downstairs","session_id":"0c9977b1-f475-44eb-8fb0-7e28c7c2b0e0"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:45.314798557Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1563,"":"io task","client":"0","":"downstairs","session_id":"0c9977b1-f475-44eb-8fb0-7e28c7c2b0e0"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:45.314808326Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1563,"":"io task","client":"2","":"downstairs","session_id":"0c9977b1-f475-44eb-8fb0-7e28c7c2b0e0"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:45.314818146Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1563,"":"io task","client":"1","":"downstairs","session_id":"0c9977b1-f475-44eb-8fb0-7e28c7c2b0e0"} {"msg":"ds_connection connected from Ok(127.0.0.1:53758)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:45.314899239Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1563,"":"io task","client":"0","":"downstairs","session_id":"0c9977b1-f475-44eb-8fb0-7e28c7c2b0e0"} {"msg":"ds_connection connected from Ok(127.0.0.1:39146)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:45.314956634Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1563,"":"io task","client":"1","":"downstairs","session_id":"0c9977b1-f475-44eb-8fb0-7e28c7c2b0e0"} {"msg":"ds_connection connected from Ok(127.0.0.1:37630)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:45.314981532Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1563,"":"io task","client":"2","":"downstairs","session_id":"0c9977b1-f475-44eb-8fb0-7e28c7c2b0e0"} {"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":"2026-04-01T18:58:45.315547563Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1563,"client":"1","":"downstairs","session_id":"0c9977b1-f475-44eb-8fb0-7e28c7c2b0e0"} {"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":"2026-04-01T18:58:45.31558803Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1563,"client":"2","":"downstairs","session_id":"0c9977b1-f475-44eb-8fb0-7e28c7c2b0e0"} {"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":"2026-04-01T18:58:45.315605168Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1563,"client":"0","":"downstairs","session_id":"0c9977b1-f475-44eb-8fb0-7e28c7c2b0e0"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:45.315870075Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1563,"session_id":"0c9977b1-f475-44eb-8fb0-7e28c7c2b0e0"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:45.315905012Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1563,"session_id":"0c9977b1-f475-44eb-8fb0-7e28c7c2b0e0"} {"msg":"[0]R flush_numbers[0..12]: [185, 185, 185, 168, 185, 181, 188, 159, 187, 187, 188, 188]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:45.315943019Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1563,"":"downstairs","":"downstairs","session_id":"0c9977b1-f475-44eb-8fb0-7e28c7c2b0e0"} {"msg":"[0]R generation[0..12]: [103, 103, 103, 94, 103, 100, 104, 90, 104, 104, 104, 104]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:45.315954228Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1563,"":"downstairs","":"downstairs","session_id":"0c9977b1-f475-44eb-8fb0-7e28c7c2b0e0"} {"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":"2026-04-01T18:58:45.315965297Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1563,"":"downstairs","":"downstairs","session_id":"0c9977b1-f475-44eb-8fb0-7e28c7c2b0e0"} {"msg":"[1]R flush_numbers[0..12]: [185, 185, 185, 168, 185, 181, 188, 159, 187, 187, 188, 188]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:45.315975996Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1563,"":"downstairs","":"downstairs","session_id":"0c9977b1-f475-44eb-8fb0-7e28c7c2b0e0"} {"msg":"[1]R generation[0..12]: [103, 103, 103, 94, 103, 100, 104, 90, 104, 104, 104, 104]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:45.315986405Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1563,"":"downstairs","":"downstairs","session_id":"0c9977b1-f475-44eb-8fb0-7e28c7c2b0e0"} {"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":"2026-04-01T18:58:45.315997154Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1563,"":"downstairs","":"downstairs","session_id":"0c9977b1-f475-44eb-8fb0-7e28c7c2b0e0"} {"msg":"[2]R flush_numbers[0..12]: [185, 185, 185, 168, 185, 181, 188, 159, 187, 187, 188, 188]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:45.316019083Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1563,"":"downstairs","":"downstairs","session_id":"0c9977b1-f475-44eb-8fb0-7e28c7c2b0e0"} {"msg":"[2]R generation[0..12]: [103, 103, 103, 94, 103, 100, 104, 90, 104, 104, 104, 104]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:45.316029552Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1563,"":"downstairs","":"downstairs","session_id":"0c9977b1-f475-44eb-8fb0-7e28c7c2b0e0"} {"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":"2026-04-01T18:58:45.316040431Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1563,"":"downstairs","":"downstairs","session_id":"0c9977b1-f475-44eb-8fb0-7e28c7c2b0e0"} {"msg":"Max found gen is 106","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:45.31604993Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1563,"":"downstairs","":"downstairs","session_id":"0c9977b1-f475-44eb-8fb0-7e28c7c2b0e0"} {"msg":"Generation requested: 106 >= found:106","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:45.316059529Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1563,"":"downstairs","":"downstairs","session_id":"0c9977b1-f475-44eb-8fb0-7e28c7c2b0e0"} {"msg":"Next flush: 191","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:45.316068808Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1563,"":"downstairs","":"downstairs","session_id":"0c9977b1-f475-44eb-8fb0-7e28c7c2b0e0"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:45.316078228Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1563,"":"downstairs","":"downstairs","session_id":"0c9977b1-f475-44eb-8fb0-7e28c7c2b0e0"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:45.316089177Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1563,"session_id":"0c9977b1-f475-44eb-8fb0-7e28c7c2b0e0"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:45.316097886Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1563,"client":"0","":"downstairs","session_id":"0c9977b1-f475-44eb-8fb0-7e28c7c2b0e0"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:45.316107575Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1563,"client":"1","":"downstairs","session_id":"0c9977b1-f475-44eb-8fb0-7e28c7c2b0e0"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:45.316117024Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1563,"client":"2","":"downstairs","session_id":"0c9977b1-f475-44eb-8fb0-7e28c7c2b0e0"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:45.316126863Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1563,"session_id":"0c9977b1-f475-44eb-8fb0-7e28c7c2b0e0"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30Wait for a query_work_queue command to finish before sending IO ,"time":"2026-04-01T18:58:45.316136033Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1563,"session_id":"0c9977b1-f475-44eb-8fb0-7e28c7c2b0e0"} {"msg":"408c943a-2c54-42e6-bab9-d009ebd117bb is now active with session: 0c9977b1-f475-44eb-8fb0-7e28c7c2b0e0","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:45.316148751Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1563,"session_id":"0c9977b1-f475-44eb-8fb0-7e28c7c2b0e0"} {"msg":"The guest has finished waiting for activation with:106","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:45.316157781Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1563} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:45.31616537Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1563,"session_id":"0c9977b1-f475-44eb-8fb0-7e28c7c2b0e0"} {"msg":"Activated sub_volume 408c943a-2c54-42e6-bab9-d009ebd117bb","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:45.316174589Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1563} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 223 len 8192 data: 7 6 02/30 Write block 527 len 16384 data: 4 5 5 5 03/30 Write block 193 len 12288 data: 9 8 8 04/30 Read block 276 len 24576 05/30 Write block 126 len 24576 data: 4 5 4 4 5 5 06/30 Write block 236 len 12288 data: 6 6 11 07/30 Read block 502 len 16384 08/30 Flush 09/30 Write block 80 len 20480 data: 6 8 8 8 7 10/30 Write block 463 len 8192 data: 10 11 11/30 Write block 149 len 16384 data: 9 10 9 8 12/30 Flush 13/30 Write block 19 len 36864 data: 6 7 10 9 11 9 9 11 13 14/30 Read block 550 len 28672 15/30 Write block 481 len 24576 data: 9 8 7 5 8 10 16/30 Write block 559 len 8192 data: 12 12 17/30 Read block 422 len 24576 18/30 Write block 481 len 28672 data: 10 9 8 6 9 11 10 19/30 Write block 198 len 40960 data: 5 6 6 6 7 8 9 8 10 12 20/30 Write block 575 len 8192 data: 10 12 21/30 Write block 490 len 12288 data: 14 14 16 22/30 Read block 259 len 8192 23/30 Write block 68 len 32768 data: 9 11 11 11 11 9 7 6 24/30 Read block 143 len 8192 25/30 Read block 550 len 8192 26/30 Write block 504 len 32768 data: 5 8 9 14 16 16 16 16 27/30 Write block 357 len 12288 data: 15 12 13 28/30 Read block 183 len 8192 29/30 Read block 94 len 8192 30/30 Write block 481 len 40960 data: 11 10 9 7 10 12 11 10 14 15 ---------------------------------------------------------------- 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 2 Done Done Done false 1001 Acked Write 4 Done Sent Done false 1002 Acked Write 3 Done Sent Done false 1003 Acked Read 6 Done Sent Done false 1004 Acked Write 6 Done Sent Done false 1005 Acked Write 3 Done Sent Done false 1006 Acked Read 4 Done Sent Done false 1007 Acked Flush 0 Done Sent Done false 1008 Acked Write 5 Done Sent Done false 1009 Acked Write 2 Done Sent Done false 1010 Acked Write 4 Done Sent Done false 1011 Acked Flush 0 Done Sent Done false 1012 Acked Write 9 Done Sent Done false 1013 Acked Read 7 Done Sent Done false 1014 Acked Write 6 Done Sent Done false 1015 Acked Write 2 Done Sent Done false 1016 Acked Read 6 Done Sent Done false 1017 Acked Write 7 Done Sent Done false 1018 Acked Write 10 Done Sent Done false 1019 Acked Write 2 Done Sent Done false 1020 Acked Write 3 Done Sent Done false 1021 Acked Read 2 Done Sent Done false 1022 Acked Write 8 Done Sent Done false 1023 Acked Read 2 Done Sent Done false 1024 Acked Read 2 Done Sent Done false 1025 Acked Write 8 Done Sent Done false 1026 Acked Write 3 Done Sent Done false 1027 Acked Read 2 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 29 1 31 Done 29 1 29 59 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1011)) None Some(JobId(1011)) 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":"2026-04-01T18:58:45.323881928Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1563} 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 0 000-019 103 103 103 185 185 185 T F T <--- 1 020-039 103 103 103 185 185 185 T F T <--- 2 040-059 103 103 103 185 185 185 F F F 3 060-079 94 94 94 168 168 168 T F T <--- 4 080-099 106 103 106 192 185 192 F F F <--- 5 100-119 100 100 100 181 181 181 F F F 6 120-139 106 104 106 191 188 191 F F F <--- 7 140-159 106 90 106 192 159 192 F F F <--- 8 160-179 104 104 104 187 187 187 F F F 9 180-199 106 104 106 191 187 191 T F T <--- 10 200-219 104 104 104 188 188 188 T F T <--- 11 220-239 106 104 106 191 188 191 F T F <--- 12 240-259 105 105 105 190 190 190 F F F 13 260-279 93 93 93 166 166 166 F F F 14 280-299 103 103 103 185 185 185 F F F 15 300-319 103 103 103 185 185 185 F F F 16 320-339 98 98 98 174 174 174 F F F 17 340-359 104 104 104 189 189 189 T F T <--- 18 360-379 104 104 104 188 188 188 F F F 19 380-399 104 104 104 188 188 188 F F F 20 400-419 105 105 105 190 190 190 F F F 21 420-439 105 105 105 190 190 190 F F F 22 440-459 104 104 104 189 189 189 F F F 23 460-479 106 104 106 192 187 192 F F F <--- 24 480-499 98 98 98 174 174 174 T F T <--- 25 500-519 104 104 104 188 188 188 T F T <--- 26 520-539 106 103 106 191 185 191 F F F <--- 27 540-559 105 105 105 190 190 190 T F T <--- 28 560-579 104 104 104 186 186 186 T F T <--- 29 580-599 100 100 100 182 182 182 F F F Max gen: 106, 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 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 0 000-019 107 107 107 193 193 193 F F F 1 020-039 107 107 107 193 193 193 F F F 2 040-059 103 103 103 185 185 185 F F F 3 060-079 107 107 107 193 193 193 F F F 4 080-099 106 106 106 192 192 192 F F F 5 100-119 100 100 100 181 181 181 F F F 6 120-139 106 106 106 191 191 191 F F F 7 140-159 106 106 106 192 192 192 F F F 8 160-179 104 104 104 187 187 187 F F F 9 180-199 107 107 107 193 193 193 F F F 10 200-219 107 107 107 193 193 193 F F F 11 220-239 106 106 106 191 191 191 F F F 12 240-259 105 105 105 190 190 190 F F F 13 260-279 93 93 93 166 166 166 F F F 14 280-299 103 103 103 185 185 185 F F F 15 300-319 103 103 103 185 185 185 F F F 16 320-339 98 98 98 174 174 174 F F F 17 340-359 107 107 107 193 193 193 F F F 18 360-379 104 104 104 188 188 188 F F F 19 380-399 104 104 104 188 188 188 F F F 20 400-419 105 105 105 190 190 190 F F F 21 420-439 105 105 105 190 190 190 F F F 22 440-459 104 104 104 189 189 189 F F F 23 460-479 106 106 106 192 192 192 F F F 24 480-499 107 107 107 193 193 193 F F F 25 500-519 107 107 107 193 193 193 F F F 26 520-539 106 106 106 191 191 191 F F F 27 540-559 107 107 107 193 193 193 F F F 28 560-579 107 107 107 193 193 193 F F F 29 580-599 100 100 100 182 182 182 F F F Max gen: 107, Max flush: 193 Begin loop 54 Downstairs to restart: 2 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:49.580071126Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1571,"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":"2026-04-01T18:58:49.588027143Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1571,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:49.588317188Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1571} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T18:58:49.588346606Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1571} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:49.588357515Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1571} {"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":"2026-04-01T18:58:49.588369134Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1571} {"msg":"Crucible 4bf685b0-d1d2-4d11-95ed-4ec9ddceec73 has session id: 7a0599a7-7432-4fa6-918d-7ae600827d6c","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:49.588753241Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1571,"session_id":"7a0599a7-7432-4fa6-918d-7ae600827d6c"} {"msg":"Upstairs opts: Upstairs UUID: 4bf685b0-d1d2-4d11-95ed-4ec9ddceec73, 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":"2026-04-01T18:58:49.588783078Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1571,"session_id":"7a0599a7-7432-4fa6-918d-7ae600827d6c"} {"msg":"Crucible stats registered with UUID: 4bf685b0-d1d2-4d11-95ed-4ec9ddceec73","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:49.588794117Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1571,"session_id":"7a0599a7-7432-4fa6-918d-7ae600827d6c"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T18:58:49.588803487Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1571,"session_id":"7a0599a7-7432-4fa6-918d-7ae600827d6c"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:49.588980701Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1571,"":"io task","client":"1","":"downstairs","session_id":"7a0599a7-7432-4fa6-918d-7ae600827d6c"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:49.589015688Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1571,"":"io task","client":"0","":"downstairs","session_id":"7a0599a7-7432-4fa6-918d-7ae600827d6c"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:49.589026427Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1571,"":"io task","client":"2","":"downstairs","session_id":"7a0599a7-7432-4fa6-918d-7ae600827d6c"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:49.589125259Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1571,"task":"crutest"} {"msg":"The guest has requested activation with gen:108","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:49.589138638Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1571} {"msg":"4bf685b0-d1d2-4d11-95ed-4ec9ddceec73 active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:49.589181494Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1571,"session_id":"7a0599a7-7432-4fa6-918d-7ae600827d6c"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:49.589190853Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1571,"client":"0","":"downstairs","session_id":"7a0599a7-7432-4fa6-918d-7ae600827d6c"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:49.589200493Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1571,"client":"1","":"downstairs","session_id":"7a0599a7-7432-4fa6-918d-7ae600827d6c"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:49.589209992Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1571,"client":"2","":"downstairs","session_id":"7a0599a7-7432-4fa6-918d-7ae600827d6c"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:49.589221701Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1571,"":"io task","client":"2","":"downstairs","session_id":"7a0599a7-7432-4fa6-918d-7ae600827d6c"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:49.58923185Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1571,"":"io task","client":"1","":"downstairs","session_id":"7a0599a7-7432-4fa6-918d-7ae600827d6c"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:49.589242129Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1571,"":"io task","client":"0","":"downstairs","session_id":"7a0599a7-7432-4fa6-918d-7ae600827d6c"} {"msg":"ds_connection connected from Ok(127.0.0.1:53151)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:49.589336751Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1571,"":"io task","client":"2","":"downstairs","session_id":"7a0599a7-7432-4fa6-918d-7ae600827d6c"} {"msg":"ds_connection connected from Ok(127.0.0.1:55877)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:49.589361689Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1571,"":"io task","client":"0","":"downstairs","session_id":"7a0599a7-7432-4fa6-918d-7ae600827d6c"} {"msg":"ds_connection connected from Ok(127.0.0.1:50936)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:49.589372968Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1571,"":"io task","client":"1","":"downstairs","session_id":"7a0599a7-7432-4fa6-918d-7ae600827d6c"} {"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":"2026-04-01T18:58:49.590019832Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1571,"client":"0","":"downstairs","session_id":"7a0599a7-7432-4fa6-918d-7ae600827d6c"} {"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":"2026-04-01T18:58:49.5900439Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1571,"client":"1","":"downstairs","session_id":"7a0599a7-7432-4fa6-918d-7ae600827d6c"} {"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":"2026-04-01T18:58:49.590055379Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1571,"client":"2","":"downstairs","session_id":"7a0599a7-7432-4fa6-918d-7ae600827d6c"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:49.590317577Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1571,"session_id":"7a0599a7-7432-4fa6-918d-7ae600827d6c"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:49.590342825Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1571,"session_id":"7a0599a7-7432-4fa6-918d-7ae600827d6c"} {"msg":"[0]R flush_numbers[0..12]: [193, 193, 185, 193, 192, 181, 191, 192, 187, 193, 193, 191]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:49.59039332Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1571,"":"downstairs","":"downstairs","session_id":"7a0599a7-7432-4fa6-918d-7ae600827d6c"} {"msg":"[0]R generation[0..12]: [107, 107, 103, 107, 106, 100, 106, 106, 104, 107, 107, 106]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:49.590404909Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1571,"":"downstairs","":"downstairs","session_id":"7a0599a7-7432-4fa6-918d-7ae600827d6c"} {"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":"2026-04-01T18:58:49.590415898Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1571,"":"downstairs","":"downstairs","session_id":"7a0599a7-7432-4fa6-918d-7ae600827d6c"} {"msg":"[1]R flush_numbers[0..12]: [193, 193, 185, 193, 192, 181, 191, 192, 187, 193, 193, 191]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:49.590426437Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1571,"":"downstairs","":"downstairs","session_id":"7a0599a7-7432-4fa6-918d-7ae600827d6c"} {"msg":"[1]R generation[0..12]: [107, 107, 103, 107, 106, 100, 106, 106, 104, 107, 107, 106]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:49.590439396Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1571,"":"downstairs","":"downstairs","session_id":"7a0599a7-7432-4fa6-918d-7ae600827d6c"} {"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":"2026-04-01T18:58:49.590450285Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1571,"":"downstairs","":"downstairs","session_id":"7a0599a7-7432-4fa6-918d-7ae600827d6c"} {"msg":"[2]R flush_numbers[0..12]: [193, 193, 185, 193, 192, 181, 191, 192, 187, 193, 193, 191]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:49.590460754Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1571,"":"downstairs","":"downstairs","session_id":"7a0599a7-7432-4fa6-918d-7ae600827d6c"} {"msg":"[2]R generation[0..12]: [107, 107, 103, 107, 106, 100, 106, 106, 104, 107, 107, 106]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:49.590471233Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1571,"":"downstairs","":"downstairs","session_id":"7a0599a7-7432-4fa6-918d-7ae600827d6c"} {"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":"2026-04-01T18:58:49.590481983Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1571,"":"downstairs","":"downstairs","session_id":"7a0599a7-7432-4fa6-918d-7ae600827d6c"} {"msg":"Max found gen is 108","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:49.590491502Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1571,"":"downstairs","":"downstairs","session_id":"7a0599a7-7432-4fa6-918d-7ae600827d6c"} {"msg":"Generation requested: 108 >= found:108","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:49.590501311Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1571,"":"downstairs","":"downstairs","session_id":"7a0599a7-7432-4fa6-918d-7ae600827d6c"} {"msg":"Next flush: 194","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:49.59051055Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1571,"":"downstairs","":"downstairs","session_id":"7a0599a7-7432-4fa6-918d-7ae600827d6c"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:49.590519759Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1571,"":"downstairs","":"downstairs","session_id":"7a0599a7-7432-4fa6-918d-7ae600827d6c"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:49.590529448Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1571,"session_id":"7a0599a7-7432-4fa6-918d-7ae600827d6c"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:49.590538118Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1571,"client":"0","":"downstairs","session_id":"7a0599a7-7432-4fa6-918d-7ae600827d6c"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:49.590547637Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1571,"client":"1","":"downstairs","session_id":"7a0599a7-7432-4fa6-918d-7ae600827d6c"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:49.590557156Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1571,"client":"2","":"downstairs","session_id":"7a0599a7-7432-4fa6-918d-7ae600827d6c"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:49.590566785Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1571,"session_id":"7a0599a7-7432-4fa6-918d-7ae600827d6c"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:49.590575735Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1571,"session_id":"7a0599a7-7432-4fa6-918d-7ae600827d6c"} {"msg":"4bf685b0-d1d2-4d11-95ed-4ec9ddceec73 is now active with session: 7a0599a7-7432-4fa6-918d-7ae600827d6c","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:49.590586764Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1571,"session_id":"7a0599a7-7432-4fa6-918d-7ae600827d6c"} {"msg":"The guest has finished waiting for activation with:108","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:49.590595873Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1571} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:49.590603342Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1571,"session_id":"7a0599a7-7432-4fa6-918d-7ae600827d6c"} {"msg":"Activated sub_volume 4bf685b0-d1d2-4d11-95ed-4ec9ddceec73","v":0,"name":"crucible","level":30Wait for a query_work_queue command to finish before sending IO ,"time":"2026-04-01T18:58:49.590612371Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1571} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 134 len 32768 data: 7 9 11 13 12 12 11 11 02/30 Read block 337 len 20480 03/30 Read block 340 len 12288 04/30 Flush 05/30 Write block 317 len 36864 data: 11 10 8 9 7 5 10 6 9 06/30 Read block 352 len 16384 07/30 Write block 327 len 36864 data: 12 12 14 15 14 12 12 8 8 08/30 Read block 188 len 8192 09/30 Read block 444 len 36864 10/30 Write block 349 len 20480 data: 11 9 9 10 11 11/30 Write block 36 len 16384 data: 11 9 8 10 12/30 Read block 36 len 12288 13/30 Read block 519 len 12288 14/30 Read block 189 len 12288 15/30 Read block 4 len 8192 16/30 Read block 532 len 28672 17/30 Write block 169 len 4096 data: 10 18/30 Read block 218 len 20480 19/30 Flush 20/30 Write block 237 len 20480 data: 7 12 12 11 10 21/30 Write block 184 len 20480 data: 11 9 11 11 12 22/30 Flush 23/30 Write block 584 len 36864 data: 12 13 10 10 10 11 8 8 8 24/30 Write block 395 len 32768 data: 9 9 8 7 4 4 6 5 25/30 Read block 194 len 40960 26/30 Write block 467 len 4096 data: 9 27/30 Read block 43 len 16384 28/30 Read block 172 len 16384 29/30 Write block 193 len 4096 data: 10 30/30 Write block 123 len 4096 data: 4 ---------------------------------------------------------------- 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 8 Done Done Sent false 1001 Acked Read 5 Done Done Sent false 1002 Acked Read 3 Done Done Sent false 1003 Acked Flush 0 Done Done Sent false 1004 Acked Write 9 Done Done Sent false 1005 Acked Read 4 Done Done Sent false 1006 Acked Write 9 Done Done Sent false 1007 Acked Read 2 Done Done Sent false 1008 Acked Read 9 Done Done Sent false 1009 Acked Write 5 Done Done Sent false 1010 Acked Write 4 Done Done Sent false 1011 Acked Read 3 Done Done Sent false 1012 Acked Read 3 Done Done Sent false 1013 Acked Read 3 Done Done Sent false 1014 Acked Read 2 Done Done Sent false 1015 Acked Read 7 Done Done Sent false 1016 Acked Write 1 Done Done Sent false 1017 Acked Read 5 Done Done Sent false 1018 Acked Flush 0 Done Done Sent false 1019 Acked Write 5 Done Done Sent false 1020 Acked Write 5 Done Done Sent false 1021 Acked Flush 0 Done Done Sent false 1022 Acked Write 9 Done Done Sent false 1023 Acked Write 8 Done Done Sent false 1024 Acked Read 10 Done Done Sent false 1025 Acked Write 1 Done Done Sent false 1026 Acked Read 4 Done Done Sent false 1027 Acked Read 4 Done Sent Sent false 1028 Acked Write 1 Sent Sent Sent false 1029 Acked Write 1 Sent Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 2 3 30 35 Done 28 27 0 55 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":"2026-04-01T18:58:49.599592221Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1571} 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 0 000-019 107 107 107 193 193 193 F F F 1 020-039 108 108 107 195 195 193 F F F <--- 2 040-059 103 103 103 185 185 185 F F F 3 060-079 107 107 107 193 193 193 F F F 4 080-099 106 106 106 192 192 192 F F F 5 100-119 100 100 100 181 181 181 F F F 6 120-139 108 108 106 194 194 191 T T F <--- 7 140-159 108 108 106 194 194 192 F F F <--- 8 160-179 108 108 104 195 195 187 F F F <--- 9 180-199 108 108 107 196 196 193 T T F <--- 10 200-219 107 107 107 193 193 193 F F F 11 220-239 108 108 106 196 196 191 F F F <--- 12 240-259 108 108 105 196 196 190 F F F <--- 13 260-279 93 93 93 166 166 166 F F F 14 280-299 103 103 103 185 185 185 F F F 15 300-319 108 108 103 195 195 185 F F F <--- 16 320-339 108 108 98 195 195 174 F F F <--- 17 340-359 108 108 107 195 195 193 F F F <--- 18 360-379 104 104 104 188 188 188 F F F 19 380-399 104 104 104 188 188 188 T T F <--- 20 400-419 105 105 105 190 190 190 T T F <--- 21 420-439 105 105 105 190 190 190 F F F 22 440-459 104 104 104 189 189 189 F F F 23 460-479 106 106 106 192 192 192 T T F <--- 24 480-499 107 107 107 193 193 193 F F F 25 500-519 107 107 107 193 193 193 F F F 26 520-539 106 106 106 191 191 191 F F F 27 540-559 107 107 107 193 193 193 F F F 28 560-579 107 107 107 193 193 193 F F F 29 580-599 100 100 100 182 182 182 T T F <--- Max gen: 108, Max flush: 196 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 0 000-019 107 107 107 193 193 193 F F F 1 020-039 108 108 108 195 195 195 F F F 2 040-059 103 103 103 185 185 185 F F F 3 060-079 107 107 107 193 193 193 F F F 4 080-099 106 106 106 192 192 192 F F F 5 100-119 100 100 100 181 181 181 F F F 6 120-139 109 109 109 197 197 197 F F F 7 140-159 108 108 108 194 194 194 F F F 8 160-179 108 108 108 195 195 195 F F F 9 180-199 109 109 109 197 197 197 F F F 10 200-219 107 107 107 193 193 193 F F F 11 220-239 108 108 108 196 196 196 F F F 12 240-259 108 108 108 196 196 196 F F F 13 260-279 93 93 93 166 166 166 F F F 14 280-299 103 103 103 185 185 185 F F F 15 300-319 108 108 108 195 195 195 F F F 16 320-339 108 108 108 195 195 195 F F F 17 340-359 108 108 108 195 195 195 F F F 18 360-379 104 104 104 188 188 188 F F F 19 380-399 109 109 109 197 197 197 F F F 20 400-419 109 109 109 197 197 197 F F F 21 420-439 105 105 105 190 190 190 F F F 22 440-459 104 104 104 189 189 189 F F F 23 460-479 109 109 109 197 197 197 F F F 24 480-499 107 107 107 193 193 193 F F F 25 500-519 107 107 107 193 193 193 F F F 26 520-539 106 106 106 191 191 191 F F F 27 540-559 107 107 107 193 193 193 F F F 28 560-579 107 107 107 193 193 193 F F F 29 580-599 109 109 109 197 197 197 F F F Max gen: 109, Max flush: 197 Begin loop 55 Downstairs to restart: 2 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:53.854519478Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1579,"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":"2026-04-01T18:58:53.862528471Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1579,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:53.862822935Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1579} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T18:58:53.862850163Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1579} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:53.862858842Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1579} {"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":"2026-04-01T18:58:53.862870471Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1579} {"msg":"Crucible a27da47c-1643-47f3-a5d1-093c25687136 has session id: bbf1ce40-a961-4821-a68d-5b050179b1f8","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:53.863222411Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1579,"session_id":"bbf1ce40-a961-4821-a68d-5b050179b1f8"} {"msg":"Upstairs opts: Upstairs UUID: a27da47c-1643-47f3-a5d1-093c25687136, 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":"2026-04-01T18:58:53.863252238Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1579,"session_id":"bbf1ce40-a961-4821-a68d-5b050179b1f8"} {"msg":"Crucible stats registered with UUID: a27da47c-1643-47f3-a5d1-093c25687136","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:53.863263378Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1579,"session_id":"bbf1ce40-a961-4821-a68d-5b050179b1f8"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T18:58:53.863272447Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1579,"session_id":"bbf1ce40-a961-4821-a68d-5b050179b1f8"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:53.863403905Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1579,"":"io task","client":"0","":"downstairs","session_id":"bbf1ce40-a961-4821-a68d-5b050179b1f8"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:53.863439032Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1579,"":"io task","client":"2","":"downstairs","session_id":"bbf1ce40-a961-4821-a68d-5b050179b1f8"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:53.863449992Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1579,"":"io task","client":"1","":"downstairs","session_id":"bbf1ce40-a961-4821-a68d-5b050179b1f8"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:53.863552793Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1579,"task":"crutest"} {"msg":"The guest has requested activation with gen:110","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:53.863570921Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1579} {"msg":"a27da47c-1643-47f3-a5d1-093c25687136 active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:53.863597539Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1579,"session_id":"bbf1ce40-a961-4821-a68d-5b050179b1f8"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:53.863607028Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1579,"client":"0","":"downstairs","session_id":"bbf1ce40-a961-4821-a68d-5b050179b1f8"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:53.863616767Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1579,"client":"1","":"downstairs","session_id":"bbf1ce40-a961-4821-a68d-5b050179b1f8"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:53.863626396Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1579,"client":"2","":"downstairs","session_id":"bbf1ce40-a961-4821-a68d-5b050179b1f8"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:53.863635876Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1579,"":"io task","client":"2","":"downstairs","session_id":"bbf1ce40-a961-4821-a68d-5b050179b1f8"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:53.863645665Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1579,"":"io task","client":"0","":"downstairs","session_id":"bbf1ce40-a961-4821-a68d-5b050179b1f8"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:53.863687871Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1579,"":"io task","client":"1","":"downstairs","session_id":"bbf1ce40-a961-4821-a68d-5b050179b1f8"} {"msg":"ds_connection connected from Ok(127.0.0.1:60307)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:53.863731987Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1579,"":"io task","client":"0","":"downstairs","session_id":"bbf1ce40-a961-4821-a68d-5b050179b1f8"} {"msg":"ds_connection connected from Ok(127.0.0.1:54934)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:53.863754175Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1579,"":"io task","client":"2","":"downstairs","session_id":"bbf1ce40-a961-4821-a68d-5b050179b1f8"} {"msg":"ds_connection connected from Ok(127.0.0.1:38111)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:53.863765334Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1579,"":"io task","client":"1","":"downstairs","session_id":"bbf1ce40-a961-4821-a68d-5b050179b1f8"} {"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":"2026-04-01T18:58:53.864364673Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1579,"client":"1","":"downstairs","session_id":"bbf1ce40-a961-4821-a68d-5b050179b1f8"} {"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":"2026-04-01T18:58:53.864390951Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1579,"client":"2","":"downstairs","session_id":"bbf1ce40-a961-4821-a68d-5b050179b1f8"} {"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":"2026-04-01T18:58:53.86440227Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1579,"client":"0","":"downstairs","session_id":"bbf1ce40-a961-4821-a68d-5b050179b1f8"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:53.864674366Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1579,"session_id":"bbf1ce40-a961-4821-a68d-5b050179b1f8"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:53.864710263Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1579,"session_id":"bbf1ce40-a961-4821-a68d-5b050179b1f8"} {"msg":"[0]R flush_numbers[0..12]: [193, 195, 185, 193, 192, 181, 197, 194, 195, 197, 193, 196]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:53.864777768Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1579,"":"downstairs","":"downstairs","session_id":"bbf1ce40-a961-4821-a68d-5b050179b1f8"} {"msg":"[0]R generation[0..12]: [107, 108, 103, 107, 106, 100, 109, 108, 108, 109, 107, 108]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:53.864788917Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1579,"":"downstairs","":"downstairs","session_id":"bbf1ce40-a961-4821-a68d-5b050179b1f8"} {"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":"2026-04-01T18:58:53.864799976Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1579,"":"downstairs","":"downstairs","session_id":"bbf1ce40-a961-4821-a68d-5b050179b1f8"} {"msg":"[1]R flush_numbers[0..12]: [193, 195, 185, 193, 192, 181, 197, 194, 195, 197, 193, 196]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:53.864810545Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1579,"":"downstairs","":"downstairs","session_id":"bbf1ce40-a961-4821-a68d-5b050179b1f8"} {"msg":"[1]R generation[0..12]: [107, 108, 103, 107, 106, 100, 109, 108, 108, 109, 107, 108]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:53.864821114Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1579,"":"downstairs","":"downstairs","session_id":"bbf1ce40-a961-4821-a68d-5b050179b1f8"} {"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":"2026-04-01T18:58:53.864832053Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1579,"":"downstairs","":"downstairs","session_id":"bbf1ce40-a961-4821-a68d-5b050179b1f8"} {"msg":"[2]R flush_numbers[0..12]: [193, 195, 185, 193, 192, 181, 197, 194, 195, 197, 193, 196]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:53.864842632Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1579,"":"downstairs","":"downstairs","session_id":"bbf1ce40-a961-4821-a68d-5b050179b1f8"} {"msg":"[2]R generation[0..12]: [107, 108, 103, 107, 106, 100, 109, 108, 108, 109, 107, 108]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:53.864853031Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1579,"":"downstairs","":"downstairs","session_id":"bbf1ce40-a961-4821-a68d-5b050179b1f8"} {"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":"2026-04-01T18:58:53.8648638Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1579,"":"downstairs","":"downstairs","session_id":"bbf1ce40-a961-4821-a68d-5b050179b1f8"} {"msg":"Max found gen is 110","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:53.864873359Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1579,"":"downstairs","":"downstairs","session_id":"bbf1ce40-a961-4821-a68d-5b050179b1f8"} {"msg":"Generation requested: 110 >= found:110","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:53.864884568Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1579,"":"downstairs","":"downstairs","session_id":"bbf1ce40-a961-4821-a68d-5b050179b1f8"} {"msg":"Next flush: 198","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:53.864893698Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1579,"":"downstairs","":"downstairs","session_id":"bbf1ce40-a961-4821-a68d-5b050179b1f8"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:53.864902797Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1579,"":"downstairs","":"downstairs","session_id":"bbf1ce40-a961-4821-a68d-5b050179b1f8"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:53.864912376Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1579,"session_id":"bbf1ce40-a961-4821-a68d-5b050179b1f8"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:53.864921105Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1579,"client":"0","":"downstairs","session_id":"bbf1ce40-a961-4821-a68d-5b050179b1f8"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:53.864930615Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1579,"client":"1","":"downstairs","session_id":"bbf1ce40-a961-4821-a68d-5b050179b1f8"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:53.864940154Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1579,"client":"2","":"downstairs","session_id":"bbf1ce40-a961-4821-a68d-5b050179b1f8"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:53.864949773Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1579,"session_id":"bbf1ce40-a961-4821-a68d-5b050179b1f8"} Wait for a query_work_queue command to finish before sending IO {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:53.864962412Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1579,"session_id":"bbf1ce40-a961-4821-a68d-5b050179b1f8"} {"msg":"a27da47c-1643-47f3-a5d1-093c25687136 is now active with session: bbf1ce40-a961-4821-a68d-5b050179b1f8","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:53.864972631Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1579,"session_id":"bbf1ce40-a961-4821-a68d-5b050179b1f8"} {"msg":"The guest has finished waiting for activation with:110","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:53.86498166Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1579} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:53.864989099Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1579,"session_id":"bbf1ce40-a961-4821-a68d-5b050179b1f8"} {"msg":"Activated sub_volume a27da47c-1643-47f3-a5d1-093c25687136","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:53.864998169Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1579} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 254 len 40960 data: 7 9 10 9 10 8 7 8 10 11 02/30 Read block 265 len 16384 03/30 Flush 04/30 Write block 594 len 16384 data: 5 5 3 2 05/30 Write block 50 len 40960 data: 10 10 11 12 10 9 8 8 11 10 06/30 Read block 403 len 28672 07/30 Read block 155 len 36864 08/30 Write block 36 len 8192 data: 12 10 09/30 Write block 350 len 40960 data: 10 10 11 12 13 15 17 16 13 14 10/30 Write block 344 len 24576 data: 11 11 10 9 10 12 11/30 Read block 218 len 8192 12/30 Read block 277 len 4096 13/30 Flush 14/30 Write block 589 len 20480 data: 12 9 9 9 7 15/30 Write block 241 len 24576 data: 11 8 9 9 7 9 16/30 Read block 163 len 8192 17/30 Read block 263 len 4096 18/30 Write block 238 len 12288 data: 13 13 12 19/30 Write block 365 len 12288 data: 9 8 7 20/30 Read block 454 len 20480 21/30 Read block 266 len 32768 22/30 Read block 174 len 12288 23/30 Write block 407 len 24576 data: 5 7 8 7 7 10 24/30 Read block 591 len 32768 25/30 Read block 263 len 12288 26/30 Flush 27/30 Write block 6 len 4096 data: 4 28/30 Write block 183 len 4096 data: 10 29/30 Read block 395 len 32768 30/30 Write block 556 len 40960 data: 13 12 13 13 13 13 12 12 10 8 ---------------------------------------------------------------- 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 Write 10 Done Done Sent false 1001 Acked Read 4 Done Done Sent false 1002 Acked Flush 0 Done Done Sent false 1003 Acked Write 4 Done Done Sent false 1004 Acked Write 10 Done Done Sent false 1005 Acked Read 7 Done Done Sent false 1006 Acked Read 9 Done Done Sent false 1007 Acked Write 2 Done Done Sent false 1008 Acked Write 10 Done Done Sent false 1009 Acked Write 6 Done Done Sent false 1010 Acked Read 2 Done Done Sent false 1011 Acked Read 1 Done Done Sent false 1012 Acked Flush 0 Done Done Sent false 1013 Acked Write 5 Done Done Sent false 1014 Acked Write 6 Done Done Sent false 1015 Acked Read 2 Done Done Sent false 1016 Acked Read 1 Done Done Sent false 1017 Acked Write 3 Done Done Sent false 1018 Acked Write 3 Done Done Sent false 1019 Acked Read 5 Done Done Sent false 1020 Acked Read 8 Done Done Sent false 1021 Acked Read 3 Done Done Sent false 1022 Acked Write 6 Done Done Sent false 1023 Acked Read 8 Done Done Sent false 1024 Acked Read 3 Done Done Sent false 1025 Acked Flush 0 Done Done Sent false 1026 Acked Write 1 Done Done Sent false 1027 Acked Write 1 Done Done Sent false 1028 Acked Read 8 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(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":"2026-04-01T18:58:53.87418943Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1579} 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 0 000-019 107 107 107 193 193 193 T T F <--- 1 020-039 110 110 108 199 199 195 F F F <--- 2 040-059 110 110 103 199 199 185 F F F <--- 3 060-079 107 107 107 193 193 193 F F F 4 080-099 106 106 106 192 192 192 F F F 5 100-119 100 100 100 181 181 181 F F F 6 120-139 109 109 109 197 197 197 F F F 7 140-159 108 108 108 194 194 194 F F F 8 160-179 108 108 108 195 195 195 F F F 9 180-199 109 109 109 197 197 197 T T F <--- 10 200-219 107 107 107 193 193 193 F F F 11 220-239 110 110 108 200 200 196 F F F <--- 12 240-259 110 110 108 200 200 196 F F F <--- 13 260-279 110 110 93 198 198 166 F F F <--- 14 280-299 103 103 103 185 185 185 F F F 15 300-319 108 108 108 195 195 195 F F F 16 320-339 108 108 108 195 195 195 F F F 17 340-359 110 110 108 199 199 195 F F F <--- 18 360-379 110 110 104 200 200 188 F F F <--- 19 380-399 109 109 109 197 197 197 F F F 20 400-419 110 110 109 200 200 197 F F F <--- 21 420-439 105 105 105 190 190 190 F F F 22 440-459 104 104 104 189 189 189 F F F 23 460-479 109 109 109 197 197 197 F F F 24 480-499 107 107 107 193 193 193 F F F 25 500-519 107 107 107 193 193 193 F F F 26 520-539 106 106 106 191 191 191 F F F 27 540-559 107 107 107 193 193 193 T T F <--- 28 560-579 107 107 107 193 193 193 T T F <--- 29 580-599 110 110 109 200 200 197 F F F <--- Max gen: 110, Max flush: 200 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 0 000-019 111 111 111 201 201 201 F F F 1 020-039 110 110 110 199 199 199 F F F 2 040-059 110 110 110 199 199 199 F F F 3 060-079 107 107 107 193 193 193 F F F 4 080-099 106 106 106 192 192 192 F F F 5 100-119 100 100 100 181 181 181 F F F 6 120-139 109 109 109 197 197 197 F F F 7 140-159 108 108 108 194 194 194 F F F 8 160-179 108 108 108 195 195 195 F F F 9 180-199 111 111 111 201 201 201 F F F 10 200-219 107 107 107 193 193 193 F F F 11 220-239 110 110 110 200 200 200 F F F 12 240-259 110 110 110 200 200 200 F F F 13 260-279 110 110 110 198 198 198 F F F 14 280-299 103 103 103 185 185 185 F F F 15 300-319 108 108 108 195 195 195 F F F 16 320-339 108 108 108 195 195 195 F F F 17 340-359 110 110 110 199 199 199 F F F 18 360-379 110 110 110 200 200 200 F F F 19 380-399 109 109 109 197 197 197 F F F 20 400-419 110 110 110 200 200 200 F F F 21 420-439 105 105 105 190 190 190 F F F 22 440-459 104 104 104 189 189 189 F F F 23 460-479 109 109 109 197 197 197 F F F 24 480-499 107 107 107 193 193 193 F F F 25 500-519 107 107 107 193 193 193 F F F 26 520-539 106 106 106 191 191 191 F F F 27 540-559 111 111 111 201 201 201 F F F 28 560-579 111 111 111 201 201 201 F F F 29 580-599 110 110 110 200 200 200 F F F Max gen: 111, Max flush: 201 Begin loop 56 Downstairs to restart: 0 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:58.125607318Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1587,"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":"2026-04-01T18:58:58.132569921Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1587,"task":"crutest"} {"msg":"look at: http://127.0.0.1:12820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:58.132618377Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1587,"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":"2026-04-01T18:58:58.139741326Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1587,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:58.140006413Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1587} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T18:58:58.140034631Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1587} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:58.14004297Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1587} {"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":"2026-04-01T18:58:58.140055119Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1587} {"msg":"Crucible c57786e6-16d5-4f40-966b-bc1a71731718 has session id: 54e15b31-9fad-4e87-a009-ce3e667873a7","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:58.14039098Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1587,"session_id":"54e15b31-9fad-4e87-a009-ce3e667873a7"} {"msg":"Upstairs opts: Upstairs UUID: c57786e6-16d5-4f40-966b-bc1a71731718, 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":"2026-04-01T18:58:58.140422767Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1587,"session_id":"54e15b31-9fad-4e87-a009-ce3e667873a7"} {"msg":"Crucible stats registered with UUID: c57786e6-16d5-4f40-966b-bc1a71731718","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:58.140434266Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1587,"session_id":"54e15b31-9fad-4e87-a009-ce3e667873a7"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T18:58:58.140443366Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1587,"session_id":"54e15b31-9fad-4e87-a009-ce3e667873a7"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:58.140569345Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1587,"":"io task","client":"2","":"downstairs","session_id":"54e15b31-9fad-4e87-a009-ce3e667873a7"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:58.140589343Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1587,"":"io task","client":"0","":"downstairs","session_id":"54e15b31-9fad-4e87-a009-ce3e667873a7"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:58.140599282Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1587,"":"io task","client":"1","":"downstairs","session_id":"54e15b31-9fad-4e87-a009-ce3e667873a7"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:58.140702163Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1587,"task":"crutest"} {"msg":"The guest has requested activation with gen:112","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:58.140717012Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1587} {"msg":"c57786e6-16d5-4f40-966b-bc1a71731718 active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:58.140734821Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1587,"session_id":"54e15b31-9fad-4e87-a009-ce3e667873a7"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:58.1407437Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1587,"client":"0","":"downstairs","session_id":"54e15b31-9fad-4e87-a009-ce3e667873a7"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:58.140753649Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1587,"client":"1","":"downstairs","session_id":"54e15b31-9fad-4e87-a009-ce3e667873a7"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:58.140763398Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1587,"client":"2","":"downstairs","session_id":"54e15b31-9fad-4e87-a009-ce3e667873a7"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:58.140772937Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1587,"":"io task","client":"2","":"downstairs","session_id":"54e15b31-9fad-4e87-a009-ce3e667873a7"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:58.140787116Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1587,"":"io task","client":"1","":"downstairs","session_id":"54e15b31-9fad-4e87-a009-ce3e667873a7"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:58.140796945Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1587,"":"io task","client":"0","":"downstairs","session_id":"54e15b31-9fad-4e87-a009-ce3e667873a7"} {"msg":"ds_connection connected from Ok(127.0.0.1:48025)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:58.140843781Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1587,"":"io task","client":"2","":"downstairs","session_id":"54e15b31-9fad-4e87-a009-ce3e667873a7"} {"msg":"ds_connection connected from Ok(127.0.0.1:39146)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:58.14085465Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1587,"":"io task","client":"1","":"downstairs","session_id":"54e15b31-9fad-4e87-a009-ce3e667873a7"} {"msg":"ds_connection connected from Ok(127.0.0.1:64261)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:58.140864739Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1587,"":"io task","client":"0","":"downstairs","session_id":"54e15b31-9fad-4e87-a009-ce3e667873a7"} {"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":"2026-04-01T18:58:58.141611415Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1587,"client":"2","":"downstairs","session_id":"54e15b31-9fad-4e87-a009-ce3e667873a7"} {"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":"2026-04-01T18:58:58.141636763Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1587,"client":"1","":"downstairs","session_id":"54e15b31-9fad-4e87-a009-ce3e667873a7"} {"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":"2026-04-01T18:58:58.141648312Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1587,"client":"0","":"downstairs","session_id":"54e15b31-9fad-4e87-a009-ce3e667873a7"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:58.141927468Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1587,"session_id":"54e15b31-9fad-4e87-a009-ce3e667873a7"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:58.141937067Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1587,"session_id":"54e15b31-9fad-4e87-a009-ce3e667873a7"} {"msg":"[0]R flush_numbers[0..12]: [201, 199, 199, 193, 192, 181, 197, 194, 195, 201, 193, 200]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:58.142012561Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1587,"":"downstairs","":"downstairs","session_id":"54e15b31-9fad-4e87-a009-ce3e667873a7"} {"msg":"[0]R generation[0..12]: [111, 110, 110, 107, 106, 100, 109, 108, 108, 111, 107, 110]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:58.14202407Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1587,"":"downstairs","":"downstairs","session_id":"54e15b31-9fad-4e87-a009-ce3e667873a7"} {"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":"2026-04-01T18:58:58.142035389Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1587,"":"downstairs","":"downstairs","session_id":"54e15b31-9fad-4e87-a009-ce3e667873a7"} {"msg":"[1]R flush_numbers[0..12]: [201, 199, 199, 193, 192, 181, 197, 194, 195, 201, 193, 200]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:58.142046038Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1587,"":"downstairs","":"downstairs","session_id":"54e15b31-9fad-4e87-a009-ce3e667873a7"} {"msg":"[1]R generation[0..12]: [111, 110, 110, 107, 106, 100, 109, 108, 108, 111, 107, 110]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:58.142056457Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1587,"":"downstairs","":"downstairs","session_id":"54e15b31-9fad-4e87-a009-ce3e667873a7"} {"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":"2026-04-01T18:58:58.142067406Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1587,"":"downstairs","":"downstairs","session_id":"54e15b31-9fad-4e87-a009-ce3e667873a7"} {"msg":"[2]R flush_numbers[0..12]: [201, 199, 199, 193, 192, 181, 197, 194, 195, 201, 193, 200]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:58.142077785Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1587,"":"downstairs","":"downstairs","session_id":"54e15b31-9fad-4e87-a009-ce3e667873a7"} {"msg":"[2]R generation[0..12]: [111, 110, 110, 107, 106, 100, 109, 108, 108, 111, 107, 110]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:58.142088374Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1587,"":"downstairs","":"downstairs","session_id":"54e15b31-9fad-4e87-a009-ce3e667873a7"} {"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":"2026-04-01T18:58:58.142099293Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1587,"":"downstairs","":"downstairs","session_id":"54e15b31-9fad-4e87-a009-ce3e667873a7"} {"msg":"Max found gen is 112","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:58.142108513Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1587,"":"downstairs","":"downstairs","session_id":"54e15b31-9fad-4e87-a009-ce3e667873a7"} {"msg":"Generation requested: 112 >= found:112","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:58.142118092Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1587,"":"downstairs","":"downstairs","session_id":"54e15b31-9fad-4e87-a009-ce3e667873a7"} {"msg":"Next flush: 202","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:58.142127311Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1587,"":"downstairs","":"downstairs","session_id":"54e15b31-9fad-4e87-a009-ce3e667873a7"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:58.14213665Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1587,"":"downstairs","":"downstairs","session_id":"54e15b31-9fad-4e87-a009-ce3e667873a7"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:58.142146289Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1587,"session_id":"54e15b31-9fad-4e87-a009-ce3e667873a7"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:58.142154919Z","hostname":"Wait for a query_work_queue command to finish before sending IO w-01KN5696H621YZ06SZYHWRPRAG","pid":1587,"client":"0","":"downstairs","session_id":"54e15b31-9fad-4e87-a009-ce3e667873a7"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:58.142170687Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1587,"client":"1","":"downstairs","session_id":"54e15b31-9fad-4e87-a009-ce3e667873a7"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:58.142180377Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1587,"client":"2","":"downstairs","session_id":"54e15b31-9fad-4e87-a009-ce3e667873a7"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:58.142190206Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1587,"session_id":"54e15b31-9fad-4e87-a009-ce3e667873a7"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:58.142199205Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1587,"session_id":"54e15b31-9fad-4e87-a009-ce3e667873a7"} {"msg":"c57786e6-16d5-4f40-966b-bc1a71731718 is now active with session: 54e15b31-9fad-4e87-a009-ce3e667873a7","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:58.142209184Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1587,"session_id":"54e15b31-9fad-4e87-a009-ce3e667873a7"} {"msg":"The guest has finished waiting for activation with:112","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:58.142218333Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1587} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:58.142225813Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1587,"session_id":"54e15b31-9fad-4e87-a009-ce3e667873a7"} {"msg":"Activated sub_volume c57786e6-16d5-4f40-966b-bc1a71731718","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:58:58.142234942Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1587} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 180 len 32768 data: 9 10 10 11 12 10 12 12 02/30 Write block 188 len 20480 data: 13 11 11 10 10 03/30 Write block 169 len 8192 data: 11 12 04/30 Read block 356 len 4096 05/30 Read block 76 len 12288 06/30 Write block 553 len 28672 data: 10 12 13 14 13 14 14 07/30 Write block 138 len 20480 data: 13 13 12 12 10 08/30 Read block 176 len 28672 09/30 Write block 32 len 36864 data: 9 9 10 10 13 11 9 11 11 10/30 Read block 106 len 32768 11/30 Read block 10 len 16384 12/30 Write block 532 len 4096 data: 4 13/30 Read block 126 len 40960 14/30 Write block 95 len 16384 data: 10 10 11 9 15/30 Read block 351 len 16384 16/30 Flush 17/30 Write block 71 len 24576 data: 12 12 10 8 7 7 18/30 Read block 504 len 12288 19/30 Read block 587 len 28672 20/30 Read block 373 len 40960 21/30 Read block 223 len 20480 22/30 Write block 462 len 16384 data: 9 11 12 10 23/30 Write block 541 len 8192 data: 8 7 24/30 Read block 113 len 36864 25/30 Read block 108 len 36864 26/30 Write block 365 len 4096 data: 10 27/30 Read block 455 len 28672 28/30 Write block 277 len 12288 data: 7 8 10 29/30 Read block 369 len 32768 30/30 Read block 551 len 24576 ---------------------------------------------------------------- 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 8 Sent Done Done false 1001 Acked Write 5 Sent Done Done false 1002 Acked Write 2 Sent Done Done false 1003 Acked Read 1 Sent Done Done false 1004 Acked Read 3 Sent Done Done false 1005 Acked Write 7 Sent Done Done false 1006 Acked Write 5 Sent Done Done false 1007 Acked Read 7 Sent Done Done false 1008 Acked Write 9 Sent Done Done false 1009 Acked Read 8 Sent Done Done false 1010 Acked Read 4 Sent Done Done false 1011 Acked Write 1 Sent Done Done false 1012 Acked Read 10 Sent Done Done false 1013 Acked Write 4 Sent Done Done false 1014 Acked Read 4 Sent Done Done false 1015 Acked Flush 0 Sent Done Done false 1016 Acked Write 6 Sent Done Done false 1017 Acked Read 3 Sent Done Done false 1018 Acked Read 7 Sent Done Done false 1019 Acked Read 10 Sent Done Done false 1020 Acked Read 5 Sent Done Done false 1021 Acked Write 4 Sent Done Done false 1022 Acked Write 2 Sent Done Done false 1023 Acked Read 9 Sent Done Done false 1024 Acked Read 9 Sent Done Done false 1025 Acked Write 1 Sent Done Done false 1026 Acked Read 7 Sent Done Done false 1027 Acked Write 3 Sent Done Done false 1028 Acked Read 8 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":"2026-04-01T18:58:58.151533514Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1587} 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 0 000-019 111 111 111 201 201 201 F F F 1 020-039 110 112 112 199 202 202 F F F <--- 2 040-059 110 112 112 199 202 202 F F F <--- 3 060-079 107 107 107 193 193 193 F T T <--- 4 080-099 106 112 112 192 202 202 F F F <--- 5 100-119 100 100 100 181 181 181 F F F 6 120-139 109 112 112 197 202 202 F F F <--- 7 140-159 108 112 112 194 202 202 F F F <--- 8 160-179 108 112 112 195 202 202 F F F <--- 9 180-199 111 112 112 201 202 202 F F F <--- 10 200-219 107 107 107 193 193 193 F F F 11 220-239 110 110 110 200 200 200 F F F 12 240-259 110 110 110 200 200 200 F F F 13 260-279 110 110 110 198 198 198 F T T <--- 14 280-299 103 103 103 185 185 185 F F F 15 300-319 108 108 108 195 195 195 F F F 16 320-339 108 108 108 195 195 195 F F F 17 340-359 110 110 110 199 199 199 F F F 18 360-379 110 110 110 200 200 200 F T T <--- 19 380-399 109 109 109 197 197 197 F F F 20 400-419 110 110 110 200 200 200 F F F 21 420-439 105 105 105 190 190 190 F F F 22 440-459 104 104 104 189 189 189 F F F 23 460-479 109 109 109 197 197 197 F T T <--- 24 480-499 107 107 107 193 193 193 F F F 25 500-519 107 107 107 193 193 193 F F F 26 520-539 106 112 112 191 202 202 F F F <--- 27 540-559 111 112 112 201 202 202 F T T <--- 28 560-579 111 111 111 201 201 201 F F F 29 580-599 110 110 110 200 200 200 F F F Max gen: 112, Max flush: 202 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 0 000-019 111 111 111 201 201 201 F F F 1 020-039 112 112 112 202 202 202 F F F 2 040-059 112 112 112 202 202 202 F F F 3 060-079 113 113 113 203 203 203 F F F 4 080-099 112 112 112 202 202 202 F F F 5 100-119 100 100 100 181 181 181 F F F 6 120-139 112 112 112 202 202 202 F F F 7 140-159 112 112 112 202 202 202 F F F 8 160-179 112 112 112 202 202 202 F F F 9 180-199 112 112 112 202 202 202 F F F 10 200-219 107 107 107 193 193 193 F F F 11 220-239 110 110 110 200 200 200 F F F 12 240-259 110 110 110 200 200 200 F F F 13 260-279 113 113 113 203 203 203 F F F 14 280-299 103 103 103 185 185 185 F F F 15 300-319 108 108 108 195 195 195 F F F 16 320-339 108 108 108 195 195 195 F F F 17 340-359 110 110 110 199 199 199 F F F 18 360-379 113 113 113 203 203 203 F F F 19 380-399 109 109 109 197 197 197 F F F 20 400-419 110 110 110 200 200 200 F F F 21 420-439 105 105 105 190 190 190 F F F 22 440-459 104 104 104 189 189 189 F F F 23 460-479 113 113 113 203 203 203 F F F 24 480-499 107 107 107 193 193 193 F F F 25 500-519 107 107 107 193 193 193 F F F 26 520-539 112 112 112 202 202 202 F F F 27 540-559 113 113 113 203 203 203 F F F 28 560-579 111 111 111 201 201 201 F F F 29 580-599 110 110 110 200 200 200 F F F Max gen: 113, Max flush: 203 Begin loop 57 Downstairs to restart: 1 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:02.406888004Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1595,"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":"2026-04-01T18:59:02.415104739Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1595,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:02.415401454Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1595} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T18:59:02.415429122Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1595} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:02.415437651Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1595} {"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":"2026-04-01T18:59:02.41544952Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1595} {"msg":"Crucible 74cfae82-84f7-4d64-97c0-733fc6bd0f6c has session id: 11e6a3eb-1f2d-4ef1-929e-e22e3d4e7336","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:02.415774272Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1595,"session_id":"11e6a3eb-1f2d-4ef1-929e-e22e3d4e7336"} {"msg":"Upstairs opts: Upstairs UUID: 74cfae82-84f7-4d64-97c0-733fc6bd0f6c, 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":"2026-04-01T18:59:02.41579387Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1595,"session_id":"11e6a3eb-1f2d-4ef1-929e-e22e3d4e7336"} {"msg":"Crucible stats registered with UUID: 74cfae82-84f7-4d64-97c0-733fc6bd0f6c","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:02.415803839Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1595,"session_id":"11e6a3eb-1f2d-4ef1-929e-e22e3d4e7336"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T18:59:02.415812879Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1595,"session_id":"11e6a3eb-1f2d-4ef1-929e-e22e3d4e7336"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:02.415984884Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1595,"":"io task","client":"2","":"downstairs","session_id":"11e6a3eb-1f2d-4ef1-929e-e22e3d4e7336"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:02.416004352Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1595,"":"io task","client":"0","":"downstairs","session_id":"11e6a3eb-1f2d-4ef1-929e-e22e3d4e7336"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:02.416014251Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1595,"":"io task","client":"1","":"downstairs","session_id":"11e6a3eb-1f2d-4ef1-929e-e22e3d4e7336"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:02.41614554Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1595,"task":"crutest"} {"msg":"The guest has requested activation with gen:114","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:02.416157169Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1595} {"msg":"74cfae82-84f7-4d64-97c0-733fc6bd0f6c active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:02.416189436Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1595,"session_id":"11e6a3eb-1f2d-4ef1-929e-e22e3d4e7336"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:02.416198876Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1595,"client":"0","":"downstairs","session_id":"11e6a3eb-1f2d-4ef1-929e-e22e3d4e7336"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:02.416208435Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1595,"client":"1","":"downstairs","session_id":"11e6a3eb-1f2d-4ef1-929e-e22e3d4e7336"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:02.416217864Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1595,"client":"2","":"downstairs","session_id":"11e6a3eb-1f2d-4ef1-929e-e22e3d4e7336"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:02.416227393Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1595,"":"io task","client":"2","":"downstairs","session_id":"11e6a3eb-1f2d-4ef1-929e-e22e3d4e7336"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:02.416237212Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1595,"":"io task","client":"0","":"downstairs","session_id":"11e6a3eb-1f2d-4ef1-929e-e22e3d4e7336"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:02.416287738Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1595,"":"io task","client":"1","":"downstairs","session_id":"11e6a3eb-1f2d-4ef1-929e-e22e3d4e7336"} {"msg":"ds_connection connected from Ok(127.0.0.1:40961)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:02.416315526Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1595,"":"io task","client":"0","":"downstairs","session_id":"11e6a3eb-1f2d-4ef1-929e-e22e3d4e7336"} {"msg":"ds_connection connected from Ok(127.0.0.1:46819)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:02.416326885Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1595,"":"io task","client":"2","":"downstairs","session_id":"11e6a3eb-1f2d-4ef1-929e-e22e3d4e7336"} {"msg":"ds_connection connected from Ok(127.0.0.1:41761)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:02.416432106Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1595,"":"io task","client":"1","":"downstairs","session_id":"11e6a3eb-1f2d-4ef1-929e-e22e3d4e7336"} {"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":"2026-04-01T18:59:02.416978929Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1595,"client":"0","":"downstairs","session_id":"11e6a3eb-1f2d-4ef1-929e-e22e3d4e7336"} {"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":"2026-04-01T18:59:02.417032704Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1595,"client":"1","":"downstairs","session_id":"11e6a3eb-1f2d-4ef1-929e-e22e3d4e7336"} {"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":"2026-04-01T18:59:02.417099968Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1595,"client":"2","":"downstairs","session_id":"11e6a3eb-1f2d-4ef1-929e-e22e3d4e7336"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:02.417323029Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1595,"session_id":"11e6a3eb-1f2d-4ef1-929e-e22e3d4e7336"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:02.417348217Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1595,"session_id":"11e6a3eb-1f2d-4ef1-929e-e22e3d4e7336"} {"msg":"[0]R flush_numbers[0..12]: [201, 202, 202, 203, 202, 181, 202, 202, 202, 202, 193, 200]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:02.417408222Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1595,"":"downstairs","":"downstairs","session_id":"11e6a3eb-1f2d-4ef1-929e-e22e3d4e7336"} {"msg":"[0]R generation[0..12]: [111, 112, 112, 113, 112, 100, 112, 112, 112, 112, 107, 110]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:02.417419771Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1595,"":"downstairs","":"downstairs","session_id":"11e6a3eb-1f2d-4ef1-929e-e22e3d4e7336"} {"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":"2026-04-01T18:59:02.41743098Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1595,"":"downstairs","":"downstairs","session_id":"11e6a3eb-1f2d-4ef1-929e-e22e3d4e7336"} {"msg":"[1]R flush_numbers[0..12]: [201, 202, 202, 203, 202, 181, 202, 202, 202, 202, 193, 200]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:02.417442059Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1595,"":"downstairs","":"downstairs","session_id":"11e6a3eb-1f2d-4ef1-929e-e22e3d4e7336"} {"msg":"[1]R generation[0..12]: [111, 112, 112, 113, 112, 100, 112, 112, 112, 112, 107, 110]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:02.417452558Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1595,"":"downstairs","":"downstairs","session_id":"11e6a3eb-1f2d-4ef1-929e-e22e3d4e7336"} {"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":"2026-04-01T18:59:02.417463497Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1595,"":"downstairs","":"downstairs","session_id":"11e6a3eb-1f2d-4ef1-929e-e22e3d4e7336"} {"msg":"[2]R flush_numbers[0..12]: [201, 202, 202, 203, 202, 181, 202, 202, 202, 202, 193, 200]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:02.417476726Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1595,"":"downstairs","":"downstairs","session_id":"11e6a3eb-1f2d-4ef1-929e-e22e3d4e7336"} {"msg":"[2]R generation[0..12]: [111, 112, 112, 113, 112, 100, 112, 112, 112, 112, 107, 110]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:02.417487285Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1595,"":"downstairs","":"downstairs","session_id":"11e6a3eb-1f2d-4ef1-929e-e22e3d4e7336"} {"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":"2026-04-01T18:59:02.417498174Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1595,"":"downstairs","":"downstairs","session_id":"11e6a3eb-1f2d-4ef1-929e-e22e3d4e7336"} {"msg":"Max found gen is 114","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:02.417507643Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1595,"":"downstairs","":"downstairs","session_id":"11e6a3eb-1f2d-4ef1-929e-e22e3d4e7336"} {"msg":"Generation requested: 114 >= found:114","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:02.417517193Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1595,"":"downstairs","":"downstairs","session_id":"11e6a3eb-1f2d-4ef1-929e-e22e3d4e7336"} {"msg":"Next flush: 204","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:02.417526572Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1595,"":"downstairs","":"downstairs","session_id":"11e6a3eb-1f2d-4ef1-929e-e22e3d4e7336"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:02.417535961Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1595,"":"downstairs","":"downstairs","session_id":"11e6a3eb-1f2d-4ef1-929e-e22e3d4e7336"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:02.4175457Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1595,"session_id":"11e6a3eb-1f2d-4ef1-929e-e22e3d4e7336"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:02.417554649Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1595,"client":"0","":"downstairs","session_id":"11e6a3eb-1f2d-4ef1-929e-e22e3d4e7336"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:02.417564628Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1595,"client":"1","":"downstairs","session_id":"11e6a3eb-1f2d-4ef1-929e-e22e3d4e7336"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:02.417574538Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1595,"client":"2","":"downstairs","session_id":"11e6a3eb-1f2d-4ef1-929e-e22e3d4e7336"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"Wait for a query_work_queue command to finish before sending IO 2026-04-01T18:59:02.417584697Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1595,"session_id":"11e6a3eb-1f2d-4ef1-929e-e22e3d4e7336"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:02.417598046Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1595,"session_id":"11e6a3eb-1f2d-4ef1-929e-e22e3d4e7336"} {"msg":"74cfae82-84f7-4d64-97c0-733fc6bd0f6c is now active with session: 11e6a3eb-1f2d-4ef1-929e-e22e3d4e7336","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:02.417608095Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1595,"session_id":"11e6a3eb-1f2d-4ef1-929e-e22e3d4e7336"} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:02.417616874Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1595,"session_id":"11e6a3eb-1f2d-4ef1-929e-e22e3d4e7336"} {"msg":"The guest has finished waiting for activation with:114","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:02.417628043Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1595} {"msg":"Activated sub_volume 74cfae82-84f7-4d64-97c0-733fc6bd0f6c","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:02.417635972Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1595} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 560 len 4096 data: 14 02/30 Read block 247 len 40960 03/30 Read block 86 len 36864 04/30 Read block 228 len 36864 05/30 Read block 542 len 32768 06/30 Read block 118 len 8192 07/30 Write block 48 len 24576 data: 11 10 11 11 12 13 08/30 Read block 325 len 8192 09/30 Write block 24 len 24576 data: 10 10 12 14 11 10 10/30 Read block 265 len 32768 11/30 Flush 12/30 Write block 470 len 32768 data: 8 8 8 10 10 6 8 9 13/30 Write block 377 len 40960 data: 13 11 10 11 11 10 8 8 9 8 14/30 Write block 14 len 4096 data: 9 15/30 Write block 521 len 40960 data: 9 6 6 5 4 3 5 6 6 6 16/30 Read block 161 len 12288 17/30 Read block 82 len 32768 18/30 Write block 532 len 8192 data: 5 6 19/30 Write block 103 len 32768 data: 10 12 9 11 8 8 8 9 20/30 Flush 21/30 Flush 22/30 Write block 20 len 20480 data: 8 11 10 12 11 23/30 Flush 24/30 Flush 25/30 Write block 109 len 36864 data: 9 10 7 7 5 6 8 7 7 26/30 Read block 224 len 12288 27/30 Write block 514 len 40960 data: 12 11 13 12 13 12 11 10 7 7 28/30 Write block 549 len 16384 data: 8 8 9 12 29/30 Write block 470 len 36864 data: 9 9 9 11 11 7 9 10 8 30/30 Write block 586 len 12288 data: 11 11 11 ---------------------------------------------------------------- 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 1 Done Sent Done false 1001 Acked Read 10 Done Sent Done false 1002 Acked Read 9 Done Sent Done false 1003 Acked Read 9 Done Sent Done false 1004 Acked Read 8 Done Sent Done false 1005 Acked Read 2 Done Sent Done false 1006 Acked Write 6 Done Sent Done false 1007 Acked Read 2 Done Sent Done false 1008 Acked Write 6 Done Sent Done false 1009 Acked Read 8 Done Sent Done false 1010 Acked Flush 0 Done Sent Done false 1011 Acked Write 8 Done Sent Done false 1012 Acked Write 10 Done Sent Done false 1013 Acked Write 1 Done Sent Done false 1014 Acked Write 10 Done Sent Done false 1015 Acked Read 3 Done Sent Done false 1016 Acked Read 8 Done Sent Done false 1017 Acked Write 2 Done Sent Done false 1018 Acked Write 8 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 Flush 0 Done Sent Done false 1023 Acked Flush 0 Done Sent Done false 1024 Acked Write 9 Done Sent Done false 1025 Acked Read 3 Done Sent Done false 1026 Acked Write 10 Sent Sent Sent false 1027 Acked Write 4 Sent Sent Sent false 1028 Acked Write 9 Sent Sent Sent false 1029 Acked Write 3 Sent Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 4 30 4 38 Done 26 0 26 52 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":"2026-04-01T18:59:02.426125104Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1595} 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 0 000-019 114 111 114 205 201 205 F F F <--- 1 020-039 114 112 114 207 202 207 F F F <--- 2 040-059 114 112 114 204 202 204 F F F <--- 3 060-079 113 113 113 203 203 203 F F F 4 080-099 112 112 112 202 202 202 F F F 5 100-119 114 100 114 205 181 205 T F T <--- 6 120-139 112 112 112 202 202 202 F F F 7 140-159 112 112 112 202 202 202 F F F 8 160-179 112 112 112 202 202 202 F F F 9 180-199 112 112 112 202 202 202 F F F 10 200-219 107 107 107 193 193 193 F F F 11 220-239 110 110 110 200 200 200 F F F 12 240-259 110 110 110 200 200 200 F F F 13 260-279 113 113 113 203 203 203 F F F 14 280-299 103 103 103 185 185 185 F F F 15 300-319 108 108 108 195 195 195 F F F 16 320-339 108 108 108 195 195 195 F F F 17 340-359 110 110 110 199 199 199 F F F 18 360-379 114 113 114 205 203 205 F F F <--- 19 380-399 114 109 114 205 197 205 F F F <--- 20 400-419 110 110 110 200 200 200 F F F 21 420-439 105 105 105 190 190 190 F F F 22 440-459 104 104 104 189 189 189 F F F 23 460-479 114 113 114 205 203 205 T F T <--- 24 480-499 107 107 107 193 193 193 F F F 25 500-519 107 107 107 193 193 193 T F T <--- 26 520-539 114 112 114 205 202 205 T F T <--- 27 540-559 113 113 113 203 203 203 T F T <--- 28 560-579 114 111 114 204 201 204 F F F <--- 29 580-599 110 110 110 200 200 200 T F T <--- Max gen: 114, Max flush: 207 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 0 000-019 114 114 114 205 205 205 F F F 1 020-039 114 114 114 207 207 207 F F F 2 040-059 114 114 114 204 204 204 F F F 3 060-079 113 113 113 203 203 203 F F F 4 080-099 112 112 112 202 202 202 F F F 5 100-119 115 115 115 208 208 208 F F F 6 120-139 112 112 112 202 202 202 F F F 7 140-159 112 112 112 202 202 202 F F F 8 160-179 112 112 112 202 202 202 F F F 9 180-199 112 112 112 202 202 202 F F F 10 200-219 107 107 107 193 193 193 F F F 11 220-239 110 110 110 200 200 200 F F F 12 240-259 110 110 110 200 200 200 F F F 13 260-279 113 113 113 203 203 203 F F F 14 280-299 103 103 103 185 185 185 F F F 15 300-319 108 108 108 195 195 195 F F F 16 320-339 108 108 108 195 195 195 F F F 17 340-359 110 110 110 199 199 199 F F F 18 360-379 114 114 114 205 205 205 F F F 19 380-399 114 114 114 205 205 205 F F F 20 400-419 110 110 110 200 200 200 F F F 21 420-439 105 105 105 190 190 190 F F F 22 440-459 104 104 104 189 189 189 F F F 23 460-479 115 115 115 208 208 208 F F F 24 480-499 107 107 107 193 193 193 F F F 25 500-519 115 115 115 208 208 208 F F F 26 520-539 115 115 115 208 208 208 F F F 27 540-559 115 115 115 208 208 208 F F F 28 560-579 114 114 114 204 204 204 F F F 29 580-599 115 115 115 208 208 208 F F F Max gen: 115, Max flush: 208 Begin loop 58 Downstairs to restart: 1 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:06.677426771Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1603,"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":"2026-04-01T18:59:06.685351701Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1603,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:06.685636707Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1603} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T18:59:06.685665614Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1603} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:06.685674243Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1603} {"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":"2026-04-01T18:59:06.685685942Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1603} {"msg":"Crucible 0b439acf-af6c-4559-88c8-c18879a83014 has session id: 305903a0-fb4f-4e97-b39b-b611ebc5ed97","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:06.68606391Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1603,"session_id":"305903a0-fb4f-4e97-b39b-b611ebc5ed97"} {"msg":"Upstairs opts: Upstairs UUID: 0b439acf-af6c-4559-88c8-c18879a83014, 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":"2026-04-01T18:59:06.686094987Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1603,"session_id":"305903a0-fb4f-4e97-b39b-b611ebc5ed97"} {"msg":"Crucible stats registered with UUID: 0b439acf-af6c-4559-88c8-c18879a83014","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:06.686106116Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1603,"session_id":"305903a0-fb4f-4e97-b39b-b611ebc5ed97"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T18:59:06.686115406Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1603,"session_id":"305903a0-fb4f-4e97-b39b-b611ebc5ed97"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:06.686243645Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1603,"":"io task","client":"0","":"downstairs","session_id":"305903a0-fb4f-4e97-b39b-b611ebc5ed97"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:06.686263583Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1603,"":"io task","client":"2","":"downstairs","session_id":"305903a0-fb4f-4e97-b39b-b611ebc5ed97"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:06.686275272Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1603,"":"io task","client":"1","":"downstairs","session_id":"305903a0-fb4f-4e97-b39b-b611ebc5ed97"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:06.686398361Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1603,"task":"crutest"} {"msg":"The guest has requested activation with gen:116","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:06.68641247Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1603} {"msg":"0b439acf-af6c-4559-88c8-c18879a83014 active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:06.686435868Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1603,"session_id":"305903a0-fb4f-4e97-b39b-b611ebc5ed97"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:06.686445147Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1603,"client":"0","":"downstairs","session_id":"305903a0-fb4f-4e97-b39b-b611ebc5ed97"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:06.686454666Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1603,"client":"1","":"downstairs","session_id":"305903a0-fb4f-4e97-b39b-b611ebc5ed97"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:06.686464196Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1603,"client":"2","":"downstairs","session_id":"305903a0-fb4f-4e97-b39b-b611ebc5ed97"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:06.686473675Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1603,"":"io task","client":"2","":"downstairs","session_id":"305903a0-fb4f-4e97-b39b-b611ebc5ed97"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:06.686486274Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1603,"":"io task","client":"1","":"downstairs","session_id":"305903a0-fb4f-4e97-b39b-b611ebc5ed97"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:06.686496053Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1603,"":"io task","client":"0","":"downstairs","session_id":"305903a0-fb4f-4e97-b39b-b611ebc5ed97"} {"msg":"ds_connection connected from Ok(127.0.0.1:39510)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:06.686515041Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1603,"":"io task","client":"2","":"downstairs","session_id":"305903a0-fb4f-4e97-b39b-b611ebc5ed97"} {"msg":"ds_connection connected from Ok(127.0.0.1:50348)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:06.686557758Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1603,"":"io task","client":"0","":"downstairs","session_id":"305903a0-fb4f-4e97-b39b-b611ebc5ed97"} {"msg":"ds_connection connected from Ok(127.0.0.1:42951)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:06.686587575Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1603,"":"io task","client":"1","":"downstairs","session_id":"305903a0-fb4f-4e97-b39b-b611ebc5ed97"} {"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":"2026-04-01T18:59:06.68711429Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1603,"client":"2","":"downstairs","session_id":"305903a0-fb4f-4e97-b39b-b611ebc5ed97"} {"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":"2026-04-01T18:59:06.687176744Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1603,"client":"0","":"downstairs","session_id":"305903a0-fb4f-4e97-b39b-b611ebc5ed97"} {"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":"2026-04-01T18:59:06.687252688Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1603,"client":"1","":"downstairs","session_id":"305903a0-fb4f-4e97-b39b-b611ebc5ed97"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:06.687406865Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1603,"session_id":"305903a0-fb4f-4e97-b39b-b611ebc5ed97"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:06.687441982Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1603,"session_id":"305903a0-fb4f-4e97-b39b-b611ebc5ed97"} {"msg":"[0]R flush_numbers[0..12]: [205, 207, 204, 203, 202, 208, 202, 202, 202, 202, 193, 200]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:06.687551422Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1603,"":"downstairs","":"downstairs","session_id":"305903a0-fb4f-4e97-b39b-b611ebc5ed97"} {"msg":"[0]R generation[0..12]: [114, 114, 114, 113, 112, 115, 112, 112, 112, 112, 107, 110]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:06.687562581Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1603,"":"downstairs","":"downstairs","session_id":"305903a0-fb4f-4e97-b39b-b611ebc5ed97"} {"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":"2026-04-01T18:59:06.68757342Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1603,"":"downstairs","":"downstairs","session_id":"305903a0-fb4f-4e97-b39b-b611ebc5ed97"} {"msg":"[1]R flush_numbers[0..12]: [205, 207, 204, 203, 202, 208, 202, 202, 202, 202, 193, 200]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:06.68758429Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1603,"":"downstairs","":"downstairs","session_id":"305903a0-fb4f-4e97-b39b-b611ebc5ed97"} {"msg":"[1]R generation[0..12]: [114, 114, 114, 113, 112, 115, 112, 112, 112, 112, 107, 110]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:06.687594609Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1603,"":"downstairs","":"downstairs","session_id":"305903a0-fb4f-4e97-b39b-b611ebc5ed97"} {"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":"2026-04-01T18:59:06.687605398Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1603,"":"downstairs","":"downstairs","session_id":"305903a0-fb4f-4e97-b39b-b611ebc5ed97"} {"msg":"[2]R flush_numbers[0..12]: [205, 207, 204, 203, 202, 208, 202, 202, 202, 202, 193, 200]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:06.687615977Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1603,"":"downstairs","":"downstairs","session_id":"305903a0-fb4f-4e97-b39b-b611ebc5ed97"} {"msg":"[2]R generation[0..12]: [114, 114, 114, 113, 112, 115, 112, 112, 112, 112, 107, 110]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:06.687626186Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1603,"":"downstairs","":"downstairs","session_id":"305903a0-fb4f-4e97-b39b-b611ebc5ed97"} {"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":"2026-04-01T18:59:06.687636975Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1603,"":"downstairs","":"downstairs","session_id":"305903a0-fb4f-4e97-b39b-b611ebc5ed97"} {"msg":"Max found gen is 116","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:06.687646234Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1603,"":"downstairs","":"downstairs","session_id":"305903a0-fb4f-4e97-b39b-b611ebc5ed97"} {"msg":"Generation requested: 116 >= found:116","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:06.687656043Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1603,"":"downstairs","":"downstairs","session_id":"305903a0-fb4f-4e97-b39b-b611ebc5ed97"} {"msg":"Next flush: 209","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:06.687665283Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1603,"":"downstairs","":"downstairs","session_id":"305903a0-fb4f-4e97-b39b-b611ebc5ed97"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:06.687676002Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1603,"":"downstairs","":"downstairs","session_id":"305903a0-fb4f-4e97-b39b-b611ebc5ed97"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:06.687685631Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1603,"session_id":"305903a0-fb4f-4e97-b39b-b611ebc5ed97"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:06.6876943Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1603,"client":"0","":"downstairs","session_id":"305903a0-fb4f-4e97-b39b-b611ebc5ed97"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:06.687704189Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1603,"client":"1","":"downstairs","session_id":"305903a0-fb4f-4e97-b39b-b611ebc5ed97"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:06.687713658Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1603,"client":"2","":"downstairs","session_id":"305903a0-fb4f-4e97-b39b-b611ebc5ed97"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:06.687723418Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1603,"session_id":"305903a0-fb4f-4e97-b39b-b611ebc5ed97"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":Wait for a query_work_queue command to finish before sending IO "2026-04-01T18:59:06.687732287Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1603,"session_id":"305903a0-fb4f-4e97-b39b-b611ebc5ed97"} {"msg":"0b439acf-af6c-4559-88c8-c18879a83014 is now active with session: 305903a0-fb4f-4e97-b39b-b611ebc5ed97","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:06.687746636Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1603,"session_id":"305903a0-fb4f-4e97-b39b-b611ebc5ed97"} {"msg":"The guest has finished waiting for activation with:116","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:06.687755525Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1603} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:06.687763044Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1603,"session_id":"305903a0-fb4f-4e97-b39b-b611ebc5ed97"} {"msg":"Activated sub_volume 0b439acf-af6c-4559-88c8-c18879a83014","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:06.687772023Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1603} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Flush 02/30 Flush 03/30 Write block 562 len 36864 data: 13 13 11 9 9 13 12 7 10 04/30 Read block 62 len 36864 05/30 Write block 10 len 4096 data: 8 06/30 Read block 274 len 40960 07/30 Read block 244 len 4096 08/30 Flush 09/30 Write block 261 len 28672 data: 9 11 12 12 13 11 12 10/30 Write block 191 len 12288 data: 11 11 11 11/30 Write block 526 len 28672 data: 4 6 7 7 7 4 6 12/30 Read block 233 len 36864 13/30 Write block 467 len 20480 data: 10 9 8 10 10 14/30 Write block 503 len 28672 data: 6 6 9 10 15 17 17 15/30 Write block 18 len 28672 data: 6 7 9 12 11 13 12 16/30 Write block 128 len 4096 data: 5 17/30 Write block 142 len 4096 data: 11 18/30 Read block 405 len 36864 19/30 Read block 100 len 32768 20/30 Flush 21/30 Write block 331 len 40960 data: 15 13 13 9 9 6 6 8 7 7 22/30 Read block 407 len 16384 23/30 Read block 326 len 36864 24/30 Read block 213 len 12288 25/30 Write block 307 len 12288 data: 16 21 19 26/30 Read block 135 len 8192 27/30 Read block 307 len 8192 28/30 Write block 381 len 36864 data: 12 11 9 9 10 9 7 8 9 29/30 Write block 454 len 32768 data: 7 7 8 8 10 9 12 11 30/30 Write block 153 len 20480 data: 7 6 5 5 6 ---------------------------------------------------------------- Crucible gen:116 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 Flush 0 Done Sent Done false 1002 Acked Write 9 Done Sent Done false 1003 Acked Read 9 Done Sent Done false 1004 Acked Write 1 Done Sent Done false 1005 Acked Read 10 Done Sent Done false 1006 Acked Read 1 Done Sent Done false 1007 Acked Flush 0 Done Sent Done false 1008 Acked Write 7 Done Sent Done false 1009 Acked Write 3 Done Sent Done false 1010 Acked Write 7 Done Sent Done false 1011 Acked Read 9 Done Sent Done false 1012 Acked Write 5 Done Sent Done false 1013 Acked Write 7 Done Sent Done false 1014 Acked Write 7 Done Sent Done false 1015 Acked Write 1 Done Sent Done false 1016 Acked Write 1 Done Sent Done false 1017 Acked Read 9 Done Sent Done false 1018 Acked Read 8 Done Sent Done false 1019 Acked Flush 0 Done Sent Done false 1020 Acked Write 10 Done Sent Done false 1021 Acked Read 4 Done Sent Done false 1022 Acked Read 9 Done Sent Done false 1023 Acked Read 3 Done Sent Done false 1024 Acked Write 3 Done Sent Done false 1025 Acked Read 2 Done Sent Done false 1026 Acked Read 2 Done Sent Done false 1027 Acked Write 9 Sent Sent Sent false 1028 Acked Write 8 Sent Sent Sent false 1029 Acked Write 5 Sent Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 3 29 3 35 Done 26 0 26 52 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1019)) Some(JobId(1000)) Some(JobId(1019)) 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":"2026-04-01T18:59:06.696168363Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1603} 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 0 000-019 116 114 116 212 205 212 F F F <--- 1 020-039 116 114 116 212 207 212 F F F <--- 2 040-059 114 114 114 204 204 204 F F F 3 060-079 113 113 113 203 203 203 F F F 4 080-099 112 112 112 202 202 202 F F F 5 100-119 115 115 115 208 208 208 F F F 6 120-139 116 112 116 212 202 212 F F F <--- 7 140-159 116 112 116 212 202 212 T F T <--- 8 160-179 112 112 112 202 202 202 F F F 9 180-199 116 112 116 212 202 212 F F F <--- 10 200-219 107 107 107 193 193 193 F F F 11 220-239 110 110 110 200 200 200 F F F 12 240-259 110 110 110 200 200 200 F F F 13 260-279 116 113 116 212 203 212 F F F <--- 14 280-299 103 103 103 185 185 185 F F F 15 300-319 108 108 108 195 195 195 T F T <--- 16 320-339 108 108 108 195 195 195 T F T <--- 17 340-359 110 110 110 199 199 199 T F T <--- 18 360-379 114 114 114 205 205 205 F F F 19 380-399 114 114 114 205 205 205 T F T <--- 20 400-419 110 110 110 200 200 200 F F F 21 420-439 105 105 105 190 190 190 F F F 22 440-459 104 104 104 189 189 189 T F T <--- 23 460-479 116 115 116 212 208 212 T F T <--- 24 480-499 107 107 107 193 193 193 F F F 25 500-519 116 115 116 212 208 212 F F F <--- 26 520-539 116 115 116 212 208 212 F F F <--- 27 540-559 115 115 115 208 208 208 F F F 28 560-579 116 114 116 211 204 211 F F F <--- 29 580-599 115 115 115 208 208 208 F F F Max gen: 116, 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 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 0 000-019 116 116 116 212 212 212 F F F 1 020-039 116 116 116 212 212 212 F F F 2 040-059 114 114 114 204 204 204 F F F 3 060-079 113 113 113 203 203 203 F F F 4 080-099 112 112 112 202 202 202 F F F 5 100-119 115 115 115 208 208 208 F F F 6 120-139 116 116 116 212 212 212 F F F 7 140-159 117 117 117 213 213 213 F F F 8 160-179 112 112 112 202 202 202 F F F 9 180-199 116 116 116 212 212 212 F F F 10 200-219 107 107 107 193 193 193 F F F 11 220-239 110 110 110 200 200 200 F F F 12 240-259 110 110 110 200 200 200 F F F 13 260-279 116 116 116 212 212 212 F F F 14 280-299 103 103 103 185 185 185 F F F 15 300-319 117 117 117 213 213 213 F F F 16 320-339 117 117 117 213 213 213 F F F 17 340-359 117 117 117 213 213 213 F F F 18 360-379 114 114 114 205 205 205 F F F 19 380-399 117 117 117 213 213 213 F F F 20 400-419 110 110 110 200 200 200 F F F 21 420-439 105 105 105 190 190 190 F F F 22 440-459 117 117 117 213 213 213 F F F 23 460-479 117 117 117 213 213 213 F F F 24 480-499 107 107 107 193 193 193 F F F 25 500-519 116 116 116 212 212 212 F F F 26 520-539 116 116 116 212 212 212 F F F 27 540-559 115 115 115 208 208 208 F F F 28 560-579 116 116 116 211 211 211 F F F 29 580-599 115 115 115 208 208 208 F F F Max gen: 117, Max flush: 213 Begin loop 59 Downstairs to restart: 1 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:10.95258397Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1611,"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":"2026-04-01T18:59:10.960459975Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1611,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:10.96074364Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1611} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T18:59:10.960772028Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1611} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:10.960783017Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1611} {"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":"2026-04-01T18:59:10.960794746Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1611} {"msg":"Crucible d8e21bf3-dc21-4602-9886-031db4b7294e has session id: 23080dd7-c65a-46c7-a373-deb2c86a62ac","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:10.961079981Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1611,"session_id":"23080dd7-c65a-46c7-a373-deb2c86a62ac"} {"msg":"Upstairs opts: Upstairs UUID: d8e21bf3-dc21-4602-9886-031db4b7294e, 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":"2026-04-01T18:59:10.96110049Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1611,"session_id":"23080dd7-c65a-46c7-a373-deb2c86a62ac"} {"msg":"Crucible stats registered with UUID: d8e21bf3-dc21-4602-9886-031db4b7294e","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:10.961110409Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1611,"session_id":"23080dd7-c65a-46c7-a373-deb2c86a62ac"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T18:59:10.961119538Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1611,"session_id":"23080dd7-c65a-46c7-a373-deb2c86a62ac"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:10.961306322Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1611,"":"io task","client":"1","":"downstairs","session_id":"23080dd7-c65a-46c7-a373-deb2c86a62ac"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:10.96132663Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1611,"":"io task","client":"0","":"downstairs","session_id":"23080dd7-c65a-46c7-a373-deb2c86a62ac"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:10.961336589Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1611,"":"io task","client":"2","":"downstairs","session_id":"23080dd7-c65a-46c7-a373-deb2c86a62ac"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:10.961473388Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1611,"task":"crutest"} {"msg":"The guest has requested activation with gen:118","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:10.961489766Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1611} {"msg":"d8e21bf3-dc21-4602-9886-031db4b7294e active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:10.961527883Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1611,"session_id":"23080dd7-c65a-46c7-a373-deb2c86a62ac"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:10.961537182Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1611,"client":"0","":"downstairs","session_id":"23080dd7-c65a-46c7-a373-deb2c86a62ac"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:10.961546771Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1611,"client":"1","":"downstairs","session_id":"23080dd7-c65a-46c7-a373-deb2c86a62ac"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:10.96155638Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1611,"client":"2","":"downstairs","session_id":"23080dd7-c65a-46c7-a373-deb2c86a62ac"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:10.96156733Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1611,"":"io task","client":"2","":"downstairs","session_id":"23080dd7-c65a-46c7-a373-deb2c86a62ac"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:10.961577269Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1611,"":"io task","client":"1","":"downstairs","session_id":"23080dd7-c65a-46c7-a373-deb2c86a62ac"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:10.961587088Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1611,"":"io task","client":"0","":"downstairs","session_id":"23080dd7-c65a-46c7-a373-deb2c86a62ac"} {"msg":"ds_connection connected from Ok(127.0.0.1:60259)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:10.961636994Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1611,"":"io task","client":"0","":"downstairs","session_id":"23080dd7-c65a-46c7-a373-deb2c86a62ac"} {"msg":"ds_connection connected from Ok(127.0.0.1:60716)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:10.961647893Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1611,"":"io task","client":"2","":"downstairs","session_id":"23080dd7-c65a-46c7-a373-deb2c86a62ac"} {"msg":"ds_connection connected from Ok(127.0.0.1:54672)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:10.961658162Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1611,"":"io task","client":"1","":"downstairs","session_id":"23080dd7-c65a-46c7-a373-deb2c86a62ac"} {"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":"2026-04-01T18:59:10.962335064Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1611,"client":"0","":"downstairs","session_id":"23080dd7-c65a-46c7-a373-deb2c86a62ac"} {"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":"2026-04-01T18:59:10.962361301Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1611,"client":"2","":"downstairs","session_id":"23080dd7-c65a-46c7-a373-deb2c86a62ac"} {"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":"2026-04-01T18:59:10.96237318Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1611,"client":"1","":"downstairs","session_id":"23080dd7-c65a-46c7-a373-deb2c86a62ac"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:10.962652826Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1611,"session_id":"23080dd7-c65a-46c7-a373-deb2c86a62ac"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:10.962662786Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1611,"session_id":"23080dd7-c65a-46c7-a373-deb2c86a62ac"} {"msg":"[0]R flush_numbers[0..12]: [212, 212, 204, 203, 202, 208, 212, 213, 202, 212, 193, 200]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:10.962707112Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1611,"":"downstairs","":"downstairs","session_id":"23080dd7-c65a-46c7-a373-deb2c86a62ac"} {"msg":"[0]R generation[0..12]: [116, 116, 114, 113, 112, 115, 116, 117, 112, 116, 107, 110]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:10.962718511Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1611,"":"downstairs","":"downstairs","session_id":"23080dd7-c65a-46c7-a373-deb2c86a62ac"} {"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":"2026-04-01T18:59:10.96272946Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1611,"":"downstairs","":"downstairs","session_id":"23080dd7-c65a-46c7-a373-deb2c86a62ac"} {"msg":"[1]R flush_numbers[0..12]: [212, 212, 204, 203, 202, 208, 212, 213, 202, 212, 193, 200]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:10.962740169Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1611,"":"downstairs","":"downstairs","session_id":"23080dd7-c65a-46c7-a373-deb2c86a62ac"} {"msg":"[1]R generation[0..12]: [116, 116, 114, 113, 112, 115, 116, 117, 112, 116, 107, 110]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:10.962752468Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1611,"":"downstairs","":"downstairs","session_id":"23080dd7-c65a-46c7-a373-deb2c86a62ac"} {"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":"2026-04-01T18:59:10.962763297Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1611,"":"downstairs","":"downstairs","session_id":"23080dd7-c65a-46c7-a373-deb2c86a62ac"} {"msg":"[2]R flush_numbers[0..12]: [212, 212, 204, 203, 202, 208, 212, 213, 202, 212, 193, 200]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:10.962773856Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1611,"":"downstairs","":"downstairs","session_id":"23080dd7-c65a-46c7-a373-deb2c86a62ac"} {"msg":"[2]R generation[0..12]: [116, 116, 114, 113, 112, 115, 116, 117, 112, 116, 107, 110]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:10.962784385Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1611,"":"downstairs","":"downstairs","session_id":"23080dd7-c65a-46c7-a373-deb2c86a62ac"} {"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":"2026-04-01T18:59:10.962795204Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1611,"":"downstairs","":"downstairs","session_id":"23080dd7-c65a-46c7-a373-deb2c86a62ac"} {"msg":"Max found gen is 118","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:10.962804523Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1611,"":"downstairs","":"downstairs","session_id":"23080dd7-c65a-46c7-a373-deb2c86a62ac"} {"msg":"Generation requested: 118 >= found:118","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:10.962814183Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1611,"":"downstairs","":"downstairs","session_id":"23080dd7-c65a-46c7-a373-deb2c86a62ac"} {"msg":"Next flush: 214","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:10.962823562Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1611,"":"downstairs","":"downstairs","session_id":"23080dd7-c65a-46c7-a373-deb2c86a62ac"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:10.962832951Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1611,"":"downstairs","":"downstairs","session_id":"23080dd7-c65a-46c7-a373-deb2c86a62ac"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:10.9628425Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1611,"session_id":"23080dd7-c65a-46c7-a373-deb2c86a62ac"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:10.962851569Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1611,"client":"0","":"downstairs","session_id":"23080dd7-c65a-46c7-a373-deb2c86a62ac"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:10.962861249Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1611,"client":"1","":"downstairs","session_id":"23080dd7-c65a-46c7-a373-deb2c86a62ac"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:10.962870798Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1611,"client":"2","":"downstairs","session_id":"Wait for a query_work_queue command to finish before sending IO 23080dd7-c65a-46c7-a373-deb2c86a62ac"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:10.962884017Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1611,"session_id":"23080dd7-c65a-46c7-a373-deb2c86a62ac"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:10.962893116Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1611,"session_id":"23080dd7-c65a-46c7-a373-deb2c86a62ac"} {"msg":"d8e21bf3-dc21-4602-9886-031db4b7294e is now active with session: 23080dd7-c65a-46c7-a373-deb2c86a62ac","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:10.962904145Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1611,"session_id":"23080dd7-c65a-46c7-a373-deb2c86a62ac"} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:10.962912714Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1611,"session_id":"23080dd7-c65a-46c7-a373-deb2c86a62ac"} {"msg":"The guest has finished waiting for activation with:118","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:10.962921743Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1611} {"msg":"Activated sub_volume d8e21bf3-dc21-4602-9886-031db4b7294e","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:10.962929603Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1611} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 313 len 16384 data: 14 12 11 12 02/30 Read block 419 len 28672 03/30 Write block 449 len 16384 data: 7 8 8 8 04/30 Write block 367 len 16384 data: 8 7 7 7 05/30 Read block 529 len 32768 06/30 Write block 81 len 24576 data: 9 9 9 8 10 11 07/30 Flush 08/30 Write block 150 len 28672 data: 11 10 9 8 7 6 6 09/30 Write block 489 len 24576 data: 15 16 15 17 14 15 10/30 Write block 188 len 8192 data: 14 12 11/30 Read block 148 len 4096 12/30 Write block 474 len 32768 data: 12 8 10 11 9 9 10 12 13/30 Flush 14/30 Write block 217 len 36864 data: 7 6 7 8 8 8 8 7 8 15/30 Write block 284 len 12288 data: 13 11 8 16/30 Read block 57 len 24576 17/30 Write block 451 len 24576 data: 9 9 8 8 8 9 18/30 Read block 198 len 20480 19/30 Read block 86 len 8192 20/30 Write block 526 len 20480 data: 5 7 8 8 8 21/30 Flush 22/30 Flush 23/30 Write block 528 len 12288 data: 9 9 9 24/30 Write block 483 len 36864 data: 10 8 11 13 12 11 16 17 16 25/30 Write block 142 len 16384 data: 12 7 7 7 26/30 Write block 15 len 12288 data: 9 9 8 27/30 Write block 419 len 20480 data: 9 8 7 7 8 28/30 Read block 404 len 12288 29/30 Read block 343 len 32768 30/30 Write block 377 len 24576 data: 14 12 11 12 13 12 ---------------------------------------------------------------- Crucible gen:118 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 7 Done Sent Done false 1008 Acked Write 6 Done Sent Done false 1009 Acked Write 2 Done Sent Done false 1010 Acked Read 1 Done Sent Done false 1011 Acked Write 8 Done Sent Done false 1012 Acked Flush 0 Done Sent Done false 1013 Acked Write 9 Done Sent Done false 1014 Acked Write 3 Done Sent Done false 1015 Acked Read 6 Done Sent Done false 1016 Acked Write 6 Done Sent Done false 1017 Acked Read 5 Done Sent Done false 1018 Acked Read 2 Done Sent Done false 1019 Acked Write 5 Done Sent Done false 1020 Acked Flush 0 Done Sent Done false 1021 Acked Flush 0 Done Sent Done false 1022 Acked Write 3 Done Sent Done false 1023 Acked Write 9 Done Sent Done false 1024 Acked Write 4 Done Sent Done false 1025 Acked Write 3 Done Sent Done false 1026 Acked Write 5 Done Sent Done false 1027 Acked Read 3 Done Sent Done false 1028 Acked Read 8 Done Sent Done false 1029 Acked Write 6 Sent Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 1 23 1 25 Done 22 0 22 44 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1021)) Some(JobId(1006)) 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":"2026-04-01T18:59:10.971335562Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1611} 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 0 000-019 116 116 116 212 212 212 T F T <--- 1 020-039 116 116 116 212 212 212 F F F 2 040-059 114 114 114 204 204 204 F F F 3 060-079 113 113 113 203 203 203 F F F 4 080-099 118 118 118 214 214 214 F F F 5 100-119 115 115 115 208 208 208 F F F 6 120-139 116 116 116 212 212 212 F F F 7 140-159 118 117 118 215 213 215 T F T <--- 8 160-179 112 112 112 202 202 202 F F F 9 180-199 118 116 118 215 212 215 F F F <--- 10 200-219 118 107 118 216 193 216 F F F <--- 11 220-239 118 110 118 216 200 216 F F F <--- 12 240-259 110 110 110 200 200 200 F F F 13 260-279 116 116 116 212 212 212 F F F 14 280-299 118 103 118 216 185 216 F F F <--- 15 300-319 118 118 118 214 214 214 F F F 16 320-339 117 117 117 213 213 213 F F F 17 340-359 117 117 117 213 213 213 F F F 18 360-379 118 118 118 214 214 214 T F T <--- 19 380-399 117 117 117 213 213 213 T F T <--- 20 400-419 110 110 110 200 200 200 T F T <--- 21 420-439 105 105 105 190 190 190 T F T <--- 22 440-459 118 118 118 216 214 216 F F F <--- 23 460-479 118 117 118 215 213 215 F F F <--- 24 480-499 118 107 118 215 193 215 T F T <--- 25 500-519 116 116 116 212 212 212 F F F 26 520-539 118 116 118 216 212 216 T F T <--- 27 540-559 115 115 115 208 208 208 F F F 28 560-579 116 116 116 211 211 211 F F F 29 580-599 115 115 115 208 208 208 F F F Max gen: 118, Max flush: 216 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 0 000-019 119 119 119 217 217 217 F F F 1 020-039 116 116 116 212 212 212 F F F 2 040-059 114 114 114 204 204 204 F F F 3 060-079 113 113 113 203 203 203 F F F 4 080-099 118 118 118 214 214 214 F F F 5 100-119 115 115 115 208 208 208 F F F 6 120-139 116 116 116 212 212 212 F F F 7 140-159 119 119 119 217 217 217 F F F 8 160-179 112 112 112 202 202 202 F F F 9 180-199 118 118 118 215 215 215 F F F 10 200-219 118 118 118 216 216 216 F F F 11 220-239 118 118 118 216 216 216 F F F 12 240-259 110 110 110 200 200 200 F F F 13 260-279 116 116 116 212 212 212 F F F 14 280-299 118 118 118 216 216 216 F F F 15 300-319 118 118 118 214 214 214 F F F 16 320-339 117 117 117 213 213 213 F F F 17 340-359 117 117 117 213 213 213 F F F 18 360-379 119 119 119 217 217 217 F F F 19 380-399 119 119 119 217 217 217 F F F 20 400-419 119 119 119 217 217 217 F F F 21 420-439 119 119 119 217 217 217 F F F 22 440-459 118 118 118 216 216 216 F F F 23 460-479 118 118 118 215 215 215 F F F 24 480-499 119 119 119 217 217 217 F F F 25 500-519 116 116 116 212 212 212 F F F 26 520-539 119 119 119 217 217 217 F F F 27 540-559 115 115 115 208 208 208 F F F 28 560-579 116 116 116 211 211 211 F F F 29 580-599 115 115 115 208 208 208 F F F Max gen: 119, Max flush: 217 Begin loop 60 Downstairs to restart: 1 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:15.222845782Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1619,"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":"2026-04-01T18:59:15.230810628Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1619,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:15.231107453Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1619} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T18:59:15.231134231Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1619} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:15.23114265Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1619} {"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":"2026-04-01T18:59:15.231154699Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1619} {"msg":"Crucible 2ec1db0a-a243-4d3c-a3c7-240d90ed44dc has session id: 9708349b-62e9-4d23-bc08-e0e77cb5f0d9","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:15.231536036Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1619,"session_id":"9708349b-62e9-4d23-bc08-e0e77cb5f0d9"} {"msg":"Upstairs opts: Upstairs UUID: 2ec1db0a-a243-4d3c-a3c7-240d90ed44dc, 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":"2026-04-01T18:59:15.231554414Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1619,"session_id":"9708349b-62e9-4d23-bc08-e0e77cb5f0d9"} {"msg":"Crucible stats registered with UUID: 2ec1db0a-a243-4d3c-a3c7-240d90ed44dc","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:15.231564554Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1619,"session_id":"9708349b-62e9-4d23-bc08-e0e77cb5f0d9"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T18:59:15.231573673Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1619,"session_id":"9708349b-62e9-4d23-bc08-e0e77cb5f0d9"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:15.23172854Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1619,"":"io task","client":"2","":"downstairs","session_id":"9708349b-62e9-4d23-bc08-e0e77cb5f0d9"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:15.231764316Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1619,"":"io task","client":"0","":"downstairs","session_id":"9708349b-62e9-4d23-bc08-e0e77cb5f0d9"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:15.231775426Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1619,"":"io task","client":"1","":"downstairs","session_id":"9708349b-62e9-4d23-bc08-e0e77cb5f0d9"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:15.231875227Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1619,"task":"crutest"} {"msg":"The guest has requested activation with gen:120","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:15.231885466Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1619} {"msg":"2ec1db0a-a243-4d3c-a3c7-240d90ed44dc active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:15.231902675Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1619,"session_id":"9708349b-62e9-4d23-bc08-e0e77cb5f0d9"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:15.231911574Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1619,"client":"0","":"downstairs","session_id":"9708349b-62e9-4d23-bc08-e0e77cb5f0d9"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:15.231921163Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1619,"client":"1","":"downstairs","session_id":"9708349b-62e9-4d23-bc08-e0e77cb5f0d9"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:15.231930812Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1619,"client":"2","":"downstairs","session_id":"9708349b-62e9-4d23-bc08-e0e77cb5f0d9"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:15.231940261Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1619,"":"io task","client":"2","":"downstairs","session_id":"9708349b-62e9-4d23-bc08-e0e77cb5f0d9"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:15.231950231Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1619,"":"io task","client":"0","":"downstairs","session_id":"9708349b-62e9-4d23-bc08-e0e77cb5f0d9"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:15.23196022Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1619,"":"io task","client":"1","":"downstairs","session_id":"9708349b-62e9-4d23-bc08-e0e77cb5f0d9"} {"msg":"ds_connection connected from Ok(127.0.0.1:64088)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:15.232026494Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1619,"":"io task","client":"0","":"downstairs","session_id":"9708349b-62e9-4d23-bc08-e0e77cb5f0d9"} {"msg":"ds_connection connected from Ok(127.0.0.1:42066)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:15.232037463Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1619,"":"io task","client":"2","":"downstairs","session_id":"9708349b-62e9-4d23-bc08-e0e77cb5f0d9"} {"msg":"ds_connection connected from Ok(127.0.0.1:41581)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:15.232047782Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1619,"":"io task","client":"1","":"downstairs","session_id":"9708349b-62e9-4d23-bc08-e0e77cb5f0d9"} {"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":"2026-04-01T18:59:15.232753272Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1619,"client":"2","":"downstairs","session_id":"9708349b-62e9-4d23-bc08-e0e77cb5f0d9"} {"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":"2026-04-01T18:59:15.232788089Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1619,"client":"1","":"downstairs","session_id":"9708349b-62e9-4d23-bc08-e0e77cb5f0d9"} {"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":"2026-04-01T18:59:15.232848224Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1619,"client":"0","":"downstairs","session_id":"9708349b-62e9-4d23-bc08-e0e77cb5f0d9"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:15.233055676Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1619,"session_id":"9708349b-62e9-4d23-bc08-e0e77cb5f0d9"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:15.233094382Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1619,"session_id":"9708349b-62e9-4d23-bc08-e0e77cb5f0d9"} {"msg":"[0]R flush_numbers[0..12]: [217, 212, 204, 203, 214, 208, 212, 217, 202, 215, 216, 216]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:15.233150098Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1619,"":"downstairs","":"downstairs","session_id":"9708349b-62e9-4d23-bc08-e0e77cb5f0d9"} {"msg":"[0]R generation[0..12]: [119, 116, 114, 113, 118, 115, 116, 119, 112, 118, 118, 118]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:15.233161327Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1619,"":"downstairs","":"downstairs","session_id":"9708349b-62e9-4d23-bc08-e0e77cb5f0d9"} {"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":"2026-04-01T18:59:15.233172326Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1619,"":"downstairs","":"downstairs","session_id":"9708349b-62e9-4d23-bc08-e0e77cb5f0d9"} {"msg":"[1]R flush_numbers[0..12]: [217, 212, 204, 203, 214, 208, 212, 217, 202, 215, 216, 216]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:15.233183035Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1619,"":"downstairs","":"downstairs","session_id":"9708349b-62e9-4d23-bc08-e0e77cb5f0d9"} {"msg":"[1]R generation[0..12]: [119, 116, 114, 113, 118, 115, 116, 119, 112, 118, 118, 118]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:15.233193564Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1619,"":"downstairs","":"downstairs","session_id":"9708349b-62e9-4d23-bc08-e0e77cb5f0d9"} {"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":"2026-04-01T18:59:15.233204533Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1619,"":"downstairs","":"downstairs","session_id":"9708349b-62e9-4d23-bc08-e0e77cb5f0d9"} {"msg":"[2]R flush_numbers[0..12]: [217, 212, 204, 203, 214, 208, 212, 217, 202, 215, 216, 216]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:15.233215042Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1619,"":"downstairs","":"downstairs","session_id":"9708349b-62e9-4d23-bc08-e0e77cb5f0d9"} {"msg":"[2]R generation[0..12]: [119, 116, 114, 113, 118, 115, 116, 119, 112, 118, 118, 118]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:15.233225611Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1619,"":"downstairs","":"downstairs","session_id":"9708349b-62e9-4d23-bc08-e0e77cb5f0d9"} {"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":"2026-04-01T18:59:15.23323654Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1619,"":"downstairs","":"downstairs","session_id":"9708349b-62e9-4d23-bc08-e0e77cb5f0d9"} {"msg":"Max found gen is 120","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:15.233246009Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1619,"":"downstairs","":"downstairs","session_id":"9708349b-62e9-4d23-bc08-e0e77cb5f0d9"} {"msg":"Generation requested: 120 >= found:120","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:15.233257018Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1619,"":"downstairs","":"downstairs","session_id":"9708349b-62e9-4d23-bc08-e0e77cb5f0d9"} {"msg":"Next flush: 218","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:15.233266178Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1619,"":"downstairs","":"downstairs","session_id":"9708349b-62e9-4d23-bc08-e0e77cb5f0d9"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:15.233275457Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1619,"":"downstairs","":"downstairs","session_id":"9708349b-62e9-4d23-bc08-e0e77cb5f0d9"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:15.233285056Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1619,"session_id":"9708349b-62e9-4d23-bc08-e0e77cb5f0d9"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:15.233293815Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1619,"client":"0","":"downstairs","session_id":"9708349b-62e9-4d23-bc08-e0e77cb5f0d9"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:15.233303294Z","hostname":"Wait for a query_work_queue command to finish before sending IO w-01KN5696H621YZ06SZYHWRPRAG","pid":1619,"client":"1","":"downstairs","session_id":"9708349b-62e9-4d23-bc08-e0e77cb5f0d9"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:15.233316903Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1619,"client":"2","":"downstairs","session_id":"9708349b-62e9-4d23-bc08-e0e77cb5f0d9"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:15.233326592Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1619,"session_id":"9708349b-62e9-4d23-bc08-e0e77cb5f0d9"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:15.233335732Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1619,"session_id":"9708349b-62e9-4d23-bc08-e0e77cb5f0d9"} {"msg":"2ec1db0a-a243-4d3c-a3c7-240d90ed44dc is now active with session: 9708349b-62e9-4d23-bc08-e0e77cb5f0d9","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:15.233345821Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1619,"session_id":"9708349b-62e9-4d23-bc08-e0e77cb5f0d9"} {"msg":"The guest has finished waiting for activation with:120","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:15.23335485Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1619} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:15.233362439Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1619,"session_id":"9708349b-62e9-4d23-bc08-e0e77cb5f0d9"} {"msg":"Activated sub_volume 2ec1db0a-a243-4d3c-a3c7-240d90ed44dc","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:15.233371529Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1619} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 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: 12 02/30 Write block 383 len 20480 data: 10 10 11 10 8 03/30 Write block 317 len 24576 data: 12 11 9 10 8 6 04/30 Write block 315 len 36864 data: 12 13 13 12 10 11 9 7 11 05/30 Write block 391 len 12288 data: 6 5 7 06/30 Read block 258 len 24576 07/30 Flush 08/30 Write block 184 len 4096 data: 13 09/30 Read block 464 len 24576 10/30 Read block 554 len 4096 11/30 Write block 53 len 40960 data: 14 11 10 9 9 12 11 10 10 8 12/30 Read block 590 len 20480 13/30 Read block 74 len 32768 14/30 Read block 167 len 4096 15/30 Write block 414 len 12288 data: 11 10 10 16/30 Write block 511 len 24576 data: 17 12 13 13 12 14 17/30 Read block 48 len 36864 18/30 Write block 139 len 40960 data: 14 13 13 13 8 8 8 10 10 10 19/30 Read block 319 len 28672 20/30 Read block 386 len 20480 21/30 Write block 53 len 20480 data: 15 12 11 10 10 22/30 Read block 167 len 28672 23/30 Flush 24/30 Write block 115 len 12288 data: 9 8 8 25/30 Read block 97 len 4096 26/30 Read block 501 len 20480 27/30 Read block 382 len 28672 28/30 Read block 333 len 28672 29/30 Read block 367 len 40960 30/30 Read block 213 len 12288 ---------------------------------------------------------------- Crucible gen:120 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 5 Done Done Done false 1002 Acked Write 6 Done Done Done false 1003 Acked Write 9 Done Done Done false 1004 Acked Write 3 Done Done Done false 1005 Acked Read 6 Done Sent Done false 1006 Acked Flush 0 Done Sent Done false 1007 Acked Write 1 Done Sent Done false 1008 Acked Read 6 Done Sent Done false 1009 Acked Read 1 Done Sent Done false 1010 Acked Write 10 Done Sent Done false 1011 Acked Read 5 Done Sent Done false 1012 Acked Read 8 Done Sent Done false 1013 Acked Read 1 Done Sent Done false 1014 Acked Write 3 Done Sent Done false 1015 Acked Write 6 Done Sent Done false 1016 Acked Read 9 Done Sent Done false 1017 Acked Write 10 Done Sent Done false 1018 Acked Read 7 Done Sent Done false 1019 Acked Read 5 Done Sent Done false 1020 Acked Write 5 Done Sent Done false 1021 Acked Read 7 Done Sent Done false 1022 Acked Flush 0 Done Sent Done false 1023 Acked Write 3 Done Sent Done false 1024 Acked Read 1 Done Sent Done false 1025 Acked Read 5 Done Sent Done false 1026 Acked Read 7 Done Sent Done false 1027 Acked Read 7 Done Sent Done false 1028 Acked Read 10 Done Sent Done false 1029 Acked Read 3 Done Sent Done false STATES DS:0 DS:1 DS:2 TOTAL Sent 0 25 0 25 Done 30 5 30 65 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":"2026-04-01T18:59:15.241972621Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1619} 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 0 000-019 119 119 119 217 217 217 F F F 1 020-039 116 116 116 212 212 212 F F F 2 040-059 120 114 120 219 204 219 F F F <--- 3 060-079 120 113 120 219 203 219 F F F <--- 4 080-099 118 118 118 214 214 214 F F F 5 100-119 120 115 120 218 208 218 T T T <--- 6 120-139 120 116 120 219 212 219 F F F <--- 7 140-159 120 119 120 219 217 219 F F F <--- 8 160-179 112 112 112 202 202 202 F F F 9 180-199 120 118 120 219 215 219 F F F <--- 10 200-219 118 118 118 216 216 216 F F F 11 220-239 118 118 118 216 216 216 F F F 12 240-259 110 110 110 200 200 200 F F F 13 260-279 116 116 116 212 212 212 F F F 14 280-299 118 118 118 216 216 216 F F F 15 300-319 120 118 120 218 214 218 F T F <--- 16 320-339 120 117 120 218 213 218 F T F <--- 17 340-359 117 117 117 213 213 213 F F F 18 360-379 119 119 119 217 217 217 F F F 19 380-399 120 119 120 218 217 218 F T F <--- 20 400-419 120 119 120 219 217 219 F F F <--- 21 420-439 119 119 119 217 217 217 F F F 22 440-459 118 118 118 216 216 216 F F F 23 460-479 118 118 118 215 215 215 F F F 24 480-499 119 119 119 217 217 217 F F F 25 500-519 120 116 120 219 212 219 F F F <--- 26 520-539 119 119 119 217 217 217 F F F 27 540-559 115 115 115 208 208 208 F F F 28 560-579 116 116 116 211 211 211 F F F 29 580-599 115 115 115 208 208 208 F F F Max gen: 120, Max flush: 219 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 0 000-019 119 119 119 217 217 217 F F F 1 020-039 116 116 116 212 212 212 F F F 2 040-059 120 120 120 219 219 219 F F F 3 060-079 120 120 120 219 219 219 F F F 4 080-099 118 118 118 214 214 214 F F F 5 100-119 121 121 121 220 220 220 F F F 6 120-139 120 120 120 219 219 219 F F F 7 140-159 120 120 120 219 219 219 F F F 8 160-179 112 112 112 202 202 202 F F F 9 180-199 120 120 120 219 219 219 F F F 10 200-219 118 118 118 216 216 216 F F F 11 220-239 118 118 118 216 216 216 F F F 12 240-259 110 110 110 200 200 200 F F F 13 260-279 116 116 116 212 212 212 F F F 14 280-299 118 118 118 216 216 216 F F F 15 300-319 120 120 120 218 218 218 F F F 16 320-339 120 120 120 218 218 218 F F F 17 340-359 117 117 117 213 213 213 F F F 18 360-379 119 119 119 217 217 217 F F F 19 380-399 120 120 120 218 218 218 F F F 20 400-419 120 120 120 219 219 219 F F F 21 420-439 119 119 119 217 217 217 F F F 22 440-459 118 118 118 216 216 216 F F F 23 460-479 118 118 118 215 215 215 F F F 24 480-499 119 119 119 217 217 217 F F F 25 500-519 120 120 120 219 219 219 F F F 26 520-539 119 119 119 217 217 217 F F F 27 540-559 115 115 115 208 208 208 F F F 28 560-579 116 116 116 211 211 211 F F F 29 580-599 115 115 115 208 208 208 F F F Max gen: 121, Max flush: 220 Begin loop 61 Downstairs to restart: 1 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:19.489772878Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1627,"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":"2026-04-01T18:59:19.49767975Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1627,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:19.497983144Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1627} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T18:59:19.498011121Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1627} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:19.49802277Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1627} {"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":"2026-04-01T18:59:19.498034539Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1627} {"msg":"Crucible 4324616b-0d50-47e0-ba5e-b5505b912950 has session id: 779d015f-cd3b-4981-bfd2-5513e52a34b2","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:19.498377Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1627,"session_id":"779d015f-cd3b-4981-bfd2-5513e52a34b2"} {"msg":"Upstairs opts: Upstairs UUID: 4324616b-0d50-47e0-ba5e-b5505b912950, 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":"2026-04-01T18:59:19.498430115Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1627,"session_id":"779d015f-cd3b-4981-bfd2-5513e52a34b2"} {"msg":"Crucible stats registered with UUID: 4324616b-0d50-47e0-ba5e-b5505b912950","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:19.498441714Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1627,"session_id":"779d015f-cd3b-4981-bfd2-5513e52a34b2"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T18:59:19.498450884Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1627,"session_id":"779d015f-cd3b-4981-bfd2-5513e52a34b2"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:19.49861242Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1627,"":"io task","client":"0","":"downstairs","session_id":"779d015f-cd3b-4981-bfd2-5513e52a34b2"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:19.498644217Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1627,"":"io task","client":"2","":"downstairs","session_id":"779d015f-cd3b-4981-bfd2-5513e52a34b2"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:19.498655056Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1627,"":"io task","client":"1","":"downstairs","session_id":"779d015f-cd3b-4981-bfd2-5513e52a34b2"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:19.498780255Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1627,"task":"crutest"} {"msg":"The guest has requested activation with gen:122","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:19.498792944Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1627} {"msg":"4324616b-0d50-47e0-ba5e-b5505b912950 active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:19.498811243Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1627,"session_id":"779d015f-cd3b-4981-bfd2-5513e52a34b2"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:19.498820002Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1627,"client":"0","":"downstairs","session_id":"779d015f-cd3b-4981-bfd2-5513e52a34b2"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:19.498829591Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1627,"client":"1","":"downstairs","session_id":"779d015f-cd3b-4981-bfd2-5513e52a34b2"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:19.49884123Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1627,"client":"2","":"downstairs","session_id":"779d015f-cd3b-4981-bfd2-5513e52a34b2"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:19.498850929Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1627,"":"io task","client":"2","":"downstairs","session_id":"779d015f-cd3b-4981-bfd2-5513e52a34b2"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:19.498860928Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1627,"":"io task","client":"0","":"downstairs","session_id":"779d015f-cd3b-4981-bfd2-5513e52a34b2"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:19.498870688Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1627,"":"io task","client":"1","":"downstairs","session_id":"779d015f-cd3b-4981-bfd2-5513e52a34b2"} {"msg":"ds_connection connected from Ok(127.0.0.1:51476)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:19.498916224Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1627,"":"io task","client":"2","":"downstairs","session_id":"779d015f-cd3b-4981-bfd2-5513e52a34b2"} {"msg":"ds_connection connected from Ok(127.0.0.1:40225)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:19.498927013Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1627,"":"io task","client":"0","":"downstairs","session_id":"779d015f-cd3b-4981-bfd2-5513e52a34b2"} {"msg":"ds_connection connected from Ok(127.0.0.1:35022)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:19.499052112Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1627,"":"io task","client":"1","":"downstairs","session_id":"779d015f-cd3b-4981-bfd2-5513e52a34b2"} {"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":"2026-04-01T18:59:19.499601015Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1627,"client":"2","":"downstairs","session_id":"779d015f-cd3b-4981-bfd2-5513e52a34b2"} {"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":"2026-04-01T18:59:19.499627433Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1627,"client":"1","":"downstairs","session_id":"779d015f-cd3b-4981-bfd2-5513e52a34b2"} {"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":"2026-04-01T18:59:19.499647921Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1627,"client":"0","":"downstairs","session_id":"779d015f-cd3b-4981-bfd2-5513e52a34b2"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:19.499916738Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1627,"session_id":"779d015f-cd3b-4981-bfd2-5513e52a34b2"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:19.499955844Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1627,"session_id":"779d015f-cd3b-4981-bfd2-5513e52a34b2"} {"msg":"[0]R flush_numbers[0..12]: [217, 212, 219, 219, 214, 220, 219, 219, 202, 219, 216, 216]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:19.50000385Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1627,"":"downstairs","":"downstairs","session_id":"779d015f-cd3b-4981-bfd2-5513e52a34b2"} {"msg":"[0]R generation[0..12]: [119, 116, 120, 120, 118, 121, 120, 120, 112, 120, 118, 118]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:19.500015479Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1627,"":"downstairs","":"downstairs","session_id":"779d015f-cd3b-4981-bfd2-5513e52a34b2"} {"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":"2026-04-01T18:59:19.500026518Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1627,"":"downstairs","":"downstairs","session_id":"779d015f-cd3b-4981-bfd2-5513e52a34b2"} {"msg":"[1]R flush_numbers[0..12]: [217, 212, 219, 219, 214, 220, 219, 219, 202, 219, 216, 216]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:19.500039487Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1627,"":"downstairs","":"downstairs","session_id":"779d015f-cd3b-4981-bfd2-5513e52a34b2"} {"msg":"[1]R generation[0..12]: [119, 116, 120, 120, 118, 121, 120, 120, 112, 120, 118, 118]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:19.500050026Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1627,"":"downstairs","":"downstairs","session_id":"779d015f-cd3b-4981-bfd2-5513e52a34b2"} {"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":"2026-04-01T18:59:19.500061055Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1627,"":"downstairs","":"downstairs","session_id":"779d015f-cd3b-4981-bfd2-5513e52a34b2"} {"msg":"[2]R flush_numbers[0..12]: [217, 212, 219, 219, 214, 220, 219, 219, 202, 219, 216, 216]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:19.500071834Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1627,"":"downstairs","":"downstairs","session_id":"779d015f-cd3b-4981-bfd2-5513e52a34b2"} {"msg":"[2]R generation[0..12]: [119, 116, 120, 120, 118, 121, 120, 120, 112, 120, 118, 118]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:19.500082334Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1627,"":"downstairs","":"downstairs","session_id":"779d015f-cd3b-4981-bfd2-5513e52a34b2"} {"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":"2026-04-01T18:59:19.500093143Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1627,"":"downstairs","":"downstairs","session_id":"779d015f-cd3b-4981-bfd2-5513e52a34b2"} {"msg":"Max found gen is 122","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:19.500102332Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1627,"":"downstairs","":"downstairs","session_id":"779d015f-cd3b-4981-bfd2-5513e52a34b2"} {"msg":"Generation requested: 122 >= found:122","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:19.500111991Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1627,"":"downstairs","":"downstairs","session_id":"779d015f-cd3b-4981-bfd2-5513e52a34b2"} {"msg":"Next flush: 221","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:19.50012134Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1627,"":"downstairs","":"downstairs","session_id":"779d015f-cd3b-4981-bfd2-5513e52a34b2"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:19.500130829Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1627,"":"downstairs","":"downstairs","session_id":"779d015f-cd3b-4981-bfd2-5513e52a34b2"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:19.500140609Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1627,"session_id":"779d015f-cd3b-4981-bfd2-5513e52a34b2"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:19.500149408Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1627,"client":"0","":"downstairs","session_id":"779d015f-cd3b-4981-bfd2-5513e52a34b2"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:19.500158987Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1627,"client":"1","":"downstairs","session_id":"779d015f-cd3b-4981-bfd2-5513e52a34b2"} {"msg":"Wait for a query_work_queue command to finish before sending IO Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:19.500172046Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1627,"client":"2","":"downstairs","session_id":"779d015f-cd3b-4981-bfd2-5513e52a34b2"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:19.500183375Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1627,"session_id":"779d015f-cd3b-4981-bfd2-5513e52a34b2"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:19.500192564Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1627,"session_id":"779d015f-cd3b-4981-bfd2-5513e52a34b2"} {"msg":"4324616b-0d50-47e0-ba5e-b5505b912950 is now active with session: 779d015f-cd3b-4981-bfd2-5513e52a34b2","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:19.500202473Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1627,"session_id":"779d015f-cd3b-4981-bfd2-5513e52a34b2"} {"msg":"The guest has finished waiting for activation with:122","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:19.500211593Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1627} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:19.500219052Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1627,"session_id":"779d015f-cd3b-4981-bfd2-5513e52a34b2"} {"msg":"Activated sub_volume 4324616b-0d50-47e0-ba5e-b5505b912950","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:19.500228301Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1627} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 430 len 20480 data: 7 6 7 8 8 02/30 Write block 75 len 40960 data: 8 8 7 7 6 7 10 10 10 9 03/30 Read block 557 len 16384 04/30 Read block 422 len 4096 05/30 Read block 550 len 40960 06/30 Flush 07/30 Write block 120 len 16384 data: 5 6 5 5 08/30 Read block 518 len 28672 09/30 Write block 143 len 8192 data: 9 9 10/30 Write block 503 len 20480 data: 7 7 10 11 16 11/30 Read block 231 len 24576 12/30 Read block 61 len 16384 13/30 Write block 413 len 36864 data: 12 12 11 11 9 9 10 9 8 14/30 Write block 418 len 8192 data: 10 11 15/30 Read block 478 len 20480 16/30 Read block 555 len 12288 17/30 Read block 330 len 12288 18/30 Read block 468 len 40960 19/30 Read block 266 len 8192 20/30 Read block 15 len 28672 21/30 Write block 565 len 16384 data: 10 10 14 13 22/30 Flush 23/30 Write block 454 len 28672 data: 9 9 10 9 11 10 13 24/30 Read block 355 len 12288 25/30 Write block 32 len 36864 data: 10 10 11 11 14 12 10 12 12 26/30 Write block 51 len 32768 data: 12 13 16 13 12 11 11 13 27/30 Read block 160 len 28672 28/30 Write block 459 len 12288 data: 11 14 12 29/30 Write block 302 len 20480 data: 4 7 8 11 15 30/30 Read block 576 len 16384 ---------------------------------------------------------------- Crucible gen:122 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 Read 4 Done Sent Done false 1003 Acked Read 1 Done Sent Done false 1004 Acked Read 10 Done Sent Done false 1005 Acked Flush 0 Done Sent Done false 1006 Acked Write 4 Done Sent Done false 1007 Acked Read 7 Done Sent Done false 1008 Acked Write 2 Done Sent Done false 1009 Acked Write 5 Done Sent Done false 1010 Acked Read 6 Done Sent Done false 1011 Acked Read 4 Done Sent Done false 1012 Acked Write 9 Done Sent Done false 1013 Acked Write 2 Done Sent Done false 1014 Acked Read 5 Done Sent Done false 1015 Acked Read 3 Done Sent Done false 1016 Acked Read 3 Done Sent Done false 1017 Acked Read 10 Done Sent Done false 1018 Acked Read 2 Done Sent Done false 1019 Acked Read 7 Done Sent Done false 1020 Acked Write 4 Done Sent Done false 1021 Acked Flush 0 Done Sent Done false 1022 Acked Write 7 Done Sent Done false 1023 Acked Read 3 Done Sent Done false 1024 Acked Write 9 Done Sent Done false 1025 Acked Write 8 Done Sent Done false 1026 Acked Read 7 Done Sent Done false 1027 Acked Write 3 Done Sent Done false 1028 Acked Write 5 Done Sent Done false 1029 Acked Read 4 Done Sent Done false STATES DS:0 DS:1 DS:2 TOTAL Sent 0 28 0 28 Done 30 2 30 62 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":"2026-04-01T18:59:19.509468998Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1627} 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 0 000-019 119 119 119 217 217 217 F F F 1 020-039 116 116 116 212 212 212 T F T <--- 2 040-059 120 120 120 219 219 219 T F T <--- 3 060-079 122 120 122 221 219 221 F T F <--- 4 080-099 122 118 122 221 214 221 F T F <--- 5 100-119 121 121 121 220 220 220 F F F 6 120-139 122 120 122 222 219 222 F F F <--- 7 140-159 122 120 122 222 219 222 F F F <--- 8 160-179 112 112 112 202 202 202 F F F 9 180-199 120 120 120 219 219 219 F F F 10 200-219 118 118 118 216 216 216 F F F 11 220-239 118 118 118 216 216 216 F F F 12 240-259 110 110 110 200 200 200 F F F 13 260-279 116 116 116 212 212 212 F F F 14 280-299 118 118 118 216 216 216 F F F 15 300-319 120 120 120 218 218 218 T F T <--- 16 320-339 120 120 120 218 218 218 F F F 17 340-359 117 117 117 213 213 213 F F F 18 360-379 119 119 119 217 217 217 F F F 19 380-399 120 120 120 218 218 218 F F F 20 400-419 122 120 122 222 219 222 F F F <--- 21 420-439 122 119 122 222 217 222 F T F <--- 22 440-459 118 118 118 216 216 216 T F T <--- 23 460-479 118 118 118 215 215 215 T F T <--- 24 480-499 119 119 119 217 217 217 F F F 25 500-519 122 120 122 222 219 222 F F F <--- 26 520-539 119 119 119 217 217 217 F F F 27 540-559 115 115 115 208 208 208 F F F 28 560-579 122 116 122 222 211 222 F F F <--- 29 580-599 115 115 115 208 208 208 F F F Max gen: 122, 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 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 0 000-019 119 119 119 217 217 217 F F F 1 020-039 123 123 123 223 223 223 F F F 2 040-059 123 123 123 223 223 223 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 5 100-119 121 121 121 220 220 220 F F F 6 120-139 122 122 122 222 222 222 F F F 7 140-159 122 122 122 222 222 222 F F F 8 160-179 112 112 112 202 202 202 F F F 9 180-199 120 120 120 219 219 219 F F F 10 200-219 118 118 118 216 216 216 F F F 11 220-239 118 118 118 216 216 216 F F F 12 240-259 110 110 110 200 200 200 F F F 13 260-279 116 116 116 212 212 212 F F F 14 280-299 118 118 118 216 216 216 F F F 15 300-319 123 123 123 223 223 223 F F F 16 320-339 120 120 120 218 218 218 F F F 17 340-359 117 117 117 213 213 213 F F F 18 360-379 119 119 119 217 217 217 F F F 19 380-399 120 120 120 218 218 218 F F F 20 400-419 122 122 122 222 222 222 F F F 21 420-439 122 122 122 222 222 222 F F F 22 440-459 123 123 123 223 223 223 F F F 23 460-479 123 123 123 223 223 223 F F F 24 480-499 119 119 119 217 217 217 F F F 25 500-519 122 122 122 222 222 222 F F F 26 520-539 119 119 119 217 217 217 F F F 27 540-559 115 115 115 208 208 208 F F F 28 560-579 122 122 122 222 222 222 F F F 29 580-599 115 115 115 208 208 208 F F F Max gen: 123, Max flush: 223 Begin loop 62 Downstairs to restart: 2 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:23.765915824Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1635,"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":"2026-04-01T18:59:23.773906638Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1635,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:23.774199333Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1635} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T18:59:23.774228321Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1635} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:23.77423695Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1635} {"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":"2026-04-01T18:59:23.774248929Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1635} {"msg":"Crucible ac1ecf83-fcef-4fe9-992f-30db5e2c9874 has session id: 6237c19f-a940-498b-b22b-c73fd64f7cf1","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:23.774604388Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1635,"session_id":"6237c19f-a940-498b-b22b-c73fd64f7cf1"} {"msg":"Upstairs opts: Upstairs UUID: ac1ecf83-fcef-4fe9-992f-30db5e2c9874, 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":"2026-04-01T18:59:23.774625447Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1635,"session_id":"6237c19f-a940-498b-b22b-c73fd64f7cf1"} {"msg":"Crucible stats registered with UUID: ac1ecf83-fcef-4fe9-992f-30db5e2c9874","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:23.774637926Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1635,"session_id":"6237c19f-a940-498b-b22b-c73fd64f7cf1"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T18:59:23.774647015Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1635,"session_id":"6237c19f-a940-498b-b22b-c73fd64f7cf1"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:23.774799432Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1635,"":"io task","client":"2","":"downstairs","session_id":"6237c19f-a940-498b-b22b-c73fd64f7cf1"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:23.77481931Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1635,"":"io task","client":"0","":"downstairs","session_id":"6237c19f-a940-498b-b22b-c73fd64f7cf1"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:23.774829379Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1635,"":"io task","client":"1","":"downstairs","session_id":"6237c19f-a940-498b-b22b-c73fd64f7cf1"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:23.774947689Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1635,"task":"crutest"} {"msg":"The guest has requested activation with gen:124","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:23.774963128Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1635} {"msg":"ac1ecf83-fcef-4fe9-992f-30db5e2c9874 active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:23.774980386Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1635,"session_id":"6237c19f-a940-498b-b22b-c73fd64f7cf1"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:23.774989585Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1635,"client":"0","":"downstairs","session_id":"6237c19f-a940-498b-b22b-c73fd64f7cf1"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:23.774999165Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1635,"client":"1","":"downstairs","session_id":"6237c19f-a940-498b-b22b-c73fd64f7cf1"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:23.775008774Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1635,"client":"2","":"downstairs","session_id":"6237c19f-a940-498b-b22b-c73fd64f7cf1"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:23.775018343Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1635,"":"io task","client":"2","":"downstairs","session_id":"6237c19f-a940-498b-b22b-c73fd64f7cf1"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:23.775043501Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1635,"":"io task","client":"1","":"downstairs","session_id":"6237c19f-a940-498b-b22b-c73fd64f7cf1"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:23.775084097Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1635,"":"io task","client":"0","":"downstairs","session_id":"6237c19f-a940-498b-b22b-c73fd64f7cf1"} {"msg":"ds_connection connected from Ok(127.0.0.1:52526)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:23.775095006Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1635,"":"io task","client":"2","":"downstairs","session_id":"6237c19f-a940-498b-b22b-c73fd64f7cf1"} {"msg":"ds_connection connected from Ok(127.0.0.1:33660)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:23.775105325Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1635,"":"io task","client":"1","":"downstairs","session_id":"6237c19f-a940-498b-b22b-c73fd64f7cf1"} {"msg":"ds_connection connected from Ok(127.0.0.1:59940)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:23.775187478Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1635,"":"io task","client":"0","":"downstairs","session_id":"6237c19f-a940-498b-b22b-c73fd64f7cf1"} {"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":"2026-04-01T18:59:23.775789297Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1635,"client":"1","":"downstairs","session_id":"6237c19f-a940-498b-b22b-c73fd64f7cf1"} {"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":"2026-04-01T18:59:23.775808505Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1635,"client":"0","":"downstairs","session_id":"6237c19f-a940-498b-b22b-c73fd64f7cf1"} {"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":"2026-04-01T18:59:23.775928655Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1635,"client":"2","":"downstairs","session_id":"6237c19f-a940-498b-b22b-c73fd64f7cf1"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:23.776160645Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1635,"session_id":"6237c19f-a940-498b-b22b-c73fd64f7cf1"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:23.776200242Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1635,"session_id":"6237c19f-a940-498b-b22b-c73fd64f7cf1"} {"msg":"[0]R flush_numbers[0..12]: [217, 223, 223, 221, 221, 220, 222, 222, 202, 219, 216, 216]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:23.776256017Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1635,"":"downstairs","":"downstairs","session_id":"6237c19f-a940-498b-b22b-c73fd64f7cf1"} {"msg":"[0]R generation[0..12]: [119, 123, 123, 122, 122, 121, 122, 122, 112, 120, 118, 118]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:23.776267146Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1635,"":"downstairs","":"downstairs","session_id":"6237c19f-a940-498b-b22b-c73fd64f7cf1"} {"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":"2026-04-01T18:59:23.776278105Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1635,"":"downstairs","":"downstairs","session_id":"6237c19f-a940-498b-b22b-c73fd64f7cf1"} {"msg":"[1]R flush_numbers[0..12]: [217, 223, 223, 221, 221, 220, 222, 222, 202, 219, 216, 216]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:23.776288724Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1635,"":"downstairs","":"downstairs","session_id":"6237c19f-a940-498b-b22b-c73fd64f7cf1"} {"msg":"[1]R generation[0..12]: [119, 123, 123, 122, 122, 121, 122, 122, 112, 120, 118, 118]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:23.776299193Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1635,"":"downstairs","":"downstairs","session_id":"6237c19f-a940-498b-b22b-c73fd64f7cf1"} {"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":"2026-04-01T18:59:23.776310042Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1635,"":"downstairs","":"downstairs","session_id":"6237c19f-a940-498b-b22b-c73fd64f7cf1"} {"msg":"[2]R flush_numbers[0..12]: [217, 223, 223, 221, 221, 220, 222, 222, 202, 219, 216, 216]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:23.776320781Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1635,"":"downstairs","":"downstairs","session_id":"6237c19f-a940-498b-b22b-c73fd64f7cf1"} {"msg":"[2]R generation[0..12]: [119, 123, 123, 122, 122, 121, 122, 122, 112, 120, 118, 118]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:23.77633139Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1635,"":"downstairs","":"downstairs","session_id":"6237c19f-a940-498b-b22b-c73fd64f7cf1"} {"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":"2026-04-01T18:59:23.776344259Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1635,"":"downstairs","":"downstairs","session_id":"6237c19f-a940-498b-b22b-c73fd64f7cf1"} {"msg":"Max found gen is 124","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:23.776353678Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1635,"":"downstairs","":"downstairs","session_id":"6237c19f-a940-498b-b22b-c73fd64f7cf1"} {"msg":"Generation requested: 124 >= found:124","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:23.776363358Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1635,"":"downstairs","":"downstairs","session_id":"6237c19f-a940-498b-b22b-c73fd64f7cf1"} {"msg":"Next flush: 224","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:23.776372547Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1635,"":"downstairs","":"downstairs","session_id":"6237c19f-a940-498b-b22b-c73fd64f7cf1"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:23.776381726Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1635,"":"downstairs","":"downstairs","session_id":"6237c19f-a940-498b-b22b-c73fd64f7cf1"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:23.776391345Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1635,"session_id":"6237c19f-a940-498b-b22b-c73fd64f7cf1"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:23.776400014Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1635,"client":"0","":"downstairs","session_id":"6237c19f-a940-498b-b22b-c73fd64f7cf1"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:23.776409424Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1635,"client":"1","":"downstairs","session_id":"Wait for a query_work_queue command to finish before sending IO 6237c19f-a940-498b-b22b-c73fd64f7cf1"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:23.776422672Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1635,"client":"2","":"downstairs","session_id":"6237c19f-a940-498b-b22b-c73fd64f7cf1"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:23.776432512Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1635,"session_id":"6237c19f-a940-498b-b22b-c73fd64f7cf1"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:23.776441551Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1635,"session_id":"6237c19f-a940-498b-b22b-c73fd64f7cf1"} {"msg":"ac1ecf83-fcef-4fe9-992f-30db5e2c9874 is now active with session: 6237c19f-a940-498b-b22b-c73fd64f7cf1","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:23.7764514Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1635,"session_id":"6237c19f-a940-498b-b22b-c73fd64f7cf1"} {"msg":"The guest has finished waiting for activation with:124","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:23.776460729Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1635} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:23.776468179Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1635,"session_id":"6237c19f-a940-498b-b22b-c73fd64f7cf1"} {"msg":"Activated sub_volume ac1ecf83-fcef-4fe9-992f-30db5e2c9874","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:23.776477258Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1635} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 232 len 16384 data: 11 7 7 5 02/30 Write block 507 len 12288 data: 17 18 18 03/30 Flush 04/30 Write block 87 len 20480 data: 10 10 11 10 7 05/30 Read block 365 len 24576 06/30 Flush 07/30 Write block 226 len 24576 data: 8 7 8 9 10 10 08/30 Read block 447 len 36864 09/30 Read block 511 len 12288 10/30 Write block 95 len 24576 data: 11 11 12 10 9 8 11/30 Read block 465 len 28672 12/30 Read block 63 len 40960 13/30 Write block 596 len 16384 data: 4 3 2 2 14/30 Flush 15/30 Write block 592 len 24576 data: 10 8 6 6 5 4 16/30 Write block 363 len 24576 data: 9 8 11 9 9 8 17/30 Read block 96 len 40960 18/30 Read block 480 len 8192 19/30 Read block 381 len 16384 20/30 Read block 460 len 24576 21/30 Read block 505 len 16384 22/30 Read block 527 len 20480 23/30 Read block 224 len 8192 24/30 Write block 89 len 36864 data: 12 11 8 9 7 10 12 12 13 25/30 Write block 526 len 8192 data: 6 8 26/30 Write block 348 len 28672 data: 11 13 11 11 12 13 14 27/30 Write block 421 len 16384 data: 9 8 9 9 28/30 Write block 37 len 12288 data: 13 11 13 29/30 Read block 530 len 12288 30/30 Read block 365 len 32768 ---------------------------------------------------------------- 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 4 Done Done Sent false 1001 Acked Write 3 Done Done Sent false 1002 Acked Flush 0 Done Done Sent false 1003 Acked Write 5 Done Done Sent false 1004 Acked Read 6 Done Done Sent false 1005 Acked Flush 0 Done Done Sent false 1006 Acked Write 6 Done Done Sent false 1007 Acked Read 9 Done Done Sent false 1008 Acked Read 3 Done Done Sent false 1009 Acked Write 6 Done Done Sent false 1010 Acked Read 7 Done Done Sent false 1011 Acked Read 10 Done Done Sent false 1012 Acked Write 4 Done Done Sent false 1013 Acked Flush 0 Done Done Sent false 1014 Acked Write 6 Done Done Sent false 1015 Acked Write 6 Done Done Sent false 1016 Acked Read 10 Done Done Sent false 1017 Acked Read 2 Done Done Sent false 1018 Acked Read 4 Done Done Sent false 1019 Acked Read 6 Done Done Sent false 1020 Acked Read 4 Done Done Sent false 1021 Acked Read 5 Done Done Sent false 1022 Acked Read 2 Done Done Sent false 1023 Acked Write 9 Done Done Sent false 1024 Acked Write 2 Done Done Sent false 1025 Acked Write 7 Done Done Sent false 1026 Acked Write 4 Done Done Sent false 1027 Acked Write 3 Done Done Sent false 1028 Acked Read 3 Done Done Sent false 1029 Acked Read 8 Done Done Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 0 0 30 30 Done 30 30 0 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":"2026-04-01T18:59:23.785502284Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1635} 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 0 000-019 119 119 119 217 217 217 F F F 1 020-039 123 123 123 223 223 223 T T F <--- 2 040-059 123 123 123 223 223 223 F F F 3 060-079 122 122 122 221 221 221 F F F 4 080-099 124 124 122 226 226 221 T T F <--- 5 100-119 124 124 121 226 226 220 F F F <--- 6 120-139 122 122 122 222 222 222 F F F 7 140-159 122 122 122 222 222 222 F F F 8 160-179 112 112 112 202 202 202 F F F 9 180-199 120 120 120 219 219 219 F F F 10 200-219 118 118 118 216 216 216 F F F 11 220-239 124 124 118 226 226 216 F F F <--- 12 240-259 110 110 110 200 200 200 F F F 13 260-279 116 116 116 212 212 212 F F F 14 280-299 118 118 118 216 216 216 F F F 15 300-319 123 123 123 223 223 223 F F F 16 320-339 120 120 120 218 218 218 F F F 17 340-359 117 117 117 213 213 213 T T F <--- 18 360-379 119 119 119 217 217 217 T T F <--- 19 380-399 120 120 120 218 218 218 F F F 20 400-419 122 122 122 222 222 222 F F F 21 420-439 122 122 122 222 222 222 T T F <--- 22 440-459 123 123 123 223 223 223 F F F 23 460-479 123 123 123 223 223 223 F F F 24 480-499 119 119 119 217 217 217 F F F 25 500-519 124 124 122 224 224 222 F F F <--- 26 520-539 119 119 119 217 217 217 T T F <--- 27 540-559 115 115 115 208 208 208 F F F 28 560-579 122 122 122 222 222 222 F F F 29 580-599 124 124 115 226 226 208 T T F <--- Max gen: 124, Max flush: 226 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 0 000-019 119 119 119 217 217 217 F F F 1 020-039 125 125 125 227 227 227 F F F 2 040-059 123 123 123 223 223 223 F F F 3 060-079 122 122 122 221 221 221 F F F 4 080-099 125 125 125 227 227 227 F F F 5 100-119 124 124 124 226 226 226 F F F 6 120-139 122 122 122 222 222 222 F F F 7 140-159 122 122 122 222 222 222 F F F 8 160-179 112 112 112 202 202 202 F F F 9 180-199 120 120 120 219 219 219 F F F 10 200-219 118 118 118 216 216 216 F F F 11 220-239 124 124 124 226 226 226 F F F 12 240-259 110 110 110 200 200 200 F F F 13 260-279 116 116 116 212 212 212 F F F 14 280-299 118 118 118 216 216 216 F F F 15 300-319 123 123 123 223 223 223 F F F 16 320-339 120 120 120 218 218 218 F F F 17 340-359 125 125 125 227 227 227 F F F 18 360-379 125 125 125 227 227 227 F F F 19 380-399 120 120 120 218 218 218 F F F 20 400-419 122 122 122 222 222 222 F F F 21 420-439 125 125 125 227 227 227 F F F 22 440-459 123 123 123 223 223 223 F F F 23 460-479 123 123 123 223 223 223 F F F 24 480-499 119 119 119 217 217 217 F F F 25 500-519 124 124 124 224 224 224 F F F 26 520-539 125 125 125 227 227 227 F F F 27 540-559 115 115 115 208 208 208 F F F 28 560-579 122 122 122 222 222 222 F F F 29 580-599 125 125 125 227 227 227 F F F Max gen: 125, Max flush: 227 Begin loop 63 Downstairs to restart: 2 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:28.030571845Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1643,"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":"2026-04-01T18:59:28.038486366Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1643,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:28.038777341Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1643} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T18:59:28.038804849Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1643} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:28.038813258Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1643} {"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":"2026-04-01T18:59:28.038824857Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1643} {"msg":"Crucible 4aaafdda-2158-4c20-88c5-c82d80ec4931 has session id: e0d8f38e-7c69-4126-a8d4-afda9e563656","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:28.039111032Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1643,"session_id":"e0d8f38e-7c69-4126-a8d4-afda9e563656"} {"msg":"Upstairs opts: Upstairs UUID: 4aaafdda-2158-4c20-88c5-c82d80ec4931, 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":"2026-04-01T18:59:28.039132181Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1643,"session_id":"e0d8f38e-7c69-4126-a8d4-afda9e563656"} {"msg":"Crucible stats registered with UUID: 4aaafdda-2158-4c20-88c5-c82d80ec4931","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:28.03914218Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1643,"session_id":"e0d8f38e-7c69-4126-a8d4-afda9e563656"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T18:59:28.039151769Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1643,"session_id":"e0d8f38e-7c69-4126-a8d4-afda9e563656"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:28.039310405Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1643,"":"io task","client":"1","":"downstairs","session_id":"e0d8f38e-7c69-4126-a8d4-afda9e563656"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:28.039342623Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1643,"":"io task","client":"2","":"downstairs","session_id":"e0d8f38e-7c69-4126-a8d4-afda9e563656"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:28.039353372Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1643,"":"io task","client":"0","":"downstairs","session_id":"e0d8f38e-7c69-4126-a8d4-afda9e563656"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:28.039449543Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1643,"task":"crutest"} {"msg":"The guest has requested activation with gen:126","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:28.039468372Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1643} {"msg":"4aaafdda-2158-4c20-88c5-c82d80ec4931 active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:28.03948533Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1643,"session_id":"e0d8f38e-7c69-4126-a8d4-afda9e563656"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:28.039496259Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1643,"client":"0","":"downstairs","session_id":"e0d8f38e-7c69-4126-a8d4-afda9e563656"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:28.039505969Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1643,"client":"1","":"downstairs","session_id":"e0d8f38e-7c69-4126-a8d4-afda9e563656"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:28.039515538Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1643,"client":"2","":"downstairs","session_id":"e0d8f38e-7c69-4126-a8d4-afda9e563656"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:28.039525067Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1643,"":"io task","client":"2","":"downstairs","session_id":"e0d8f38e-7c69-4126-a8d4-afda9e563656"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:28.039559084Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1643,"":"io task","client":"1","":"downstairs","session_id":"e0d8f38e-7c69-4126-a8d4-afda9e563656"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:28.039582502Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1643,"":"io task","client":"0","":"downstairs","session_id":"e0d8f38e-7c69-4126-a8d4-afda9e563656"} {"msg":"ds_connection connected from Ok(127.0.0.1:41425)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:28.03960254Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1643,"":"io task","client":"1","":"downstairs","session_id":"e0d8f38e-7c69-4126-a8d4-afda9e563656"} {"msg":"ds_connection connected from Ok(127.0.0.1:42373)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:28.039616169Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1643,"":"io task","client":"2","":"downstairs","session_id":"e0d8f38e-7c69-4126-a8d4-afda9e563656"} {"msg":"ds_connection connected from Ok(127.0.0.1:54984)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:28.039626638Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1643,"":"io task","client":"0","":"downstairs","session_id":"e0d8f38e-7c69-4126-a8d4-afda9e563656"} {"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":"2026-04-01T18:59:28.04030948Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1643,"client":"1","":"downstairs","session_id":"e0d8f38e-7c69-4126-a8d4-afda9e563656"} {"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":"2026-04-01T18:59:28.040350906Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1643,"client":"0","":"downstairs","session_id":"e0d8f38e-7c69-4126-a8d4-afda9e563656"} {"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":"2026-04-01T18:59:28.040368035Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1643,"client":"2","":"downstairs","session_id":"e0d8f38e-7c69-4126-a8d4-afda9e563656"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:28.040622293Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1643,"session_id":"e0d8f38e-7c69-4126-a8d4-afda9e563656"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:28.040664289Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1643,"session_id":"e0d8f38e-7c69-4126-a8d4-afda9e563656"} {"msg":"[0]R flush_numbers[0..12]: [217, 227, 223, 221, 227, 226, 222, 222, 202, 219, 216, 226]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:28.040739213Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1643,"":"downstairs","":"downstairs","session_id":"e0d8f38e-7c69-4126-a8d4-afda9e563656"} {"msg":"[0]R generation[0..12]: [119, 125, 123, 122, 125, 124, 122, 122, 112, 120, 118, 124]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:28.040752662Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1643,"":"downstairs","":"downstairs","session_id":"e0d8f38e-7c69-4126-a8d4-afda9e563656"} {"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":"2026-04-01T18:59:28.040763701Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1643,"":"downstairs","":"downstairs","session_id":"e0d8f38e-7c69-4126-a8d4-afda9e563656"} {"msg":"[1]R flush_numbers[0..12]: [217, 227, 223, 221, 227, 226, 222, 222, 202, 219, 216, 226]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:28.04077445Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1643,"":"downstairs","":"downstairs","session_id":"e0d8f38e-7c69-4126-a8d4-afda9e563656"} {"msg":"[1]R generation[0..12]: [119, 125, 123, 122, 125, 124, 122, 122, 112, 120, 118, 124]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:28.040785049Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1643,"":"downstairs","":"downstairs","session_id":"e0d8f38e-7c69-4126-a8d4-afda9e563656"} {"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":"2026-04-01T18:59:28.040795988Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1643,"":"downstairs","":"downstairs","session_id":"e0d8f38e-7c69-4126-a8d4-afda9e563656"} {"msg":"[2]R flush_numbers[0..12]: [217, 227, 223, 221, 227, 226, 222, 222, 202, 219, 216, 226]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:28.040806547Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1643,"":"downstairs","":"downstairs","session_id":"e0d8f38e-7c69-4126-a8d4-afda9e563656"} {"msg":"[2]R generation[0..12]: [119, 125, 123, 122, 125, 124, 122, 122, 112, 120, 118, 124]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:28.040816876Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1643,"":"downstairs","":"downstairs","session_id":"e0d8f38e-7c69-4126-a8d4-afda9e563656"} {"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":"2026-04-01T18:59:28.040827675Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1643,"":"downstairs","":"downstairs","session_id":"e0d8f38e-7c69-4126-a8d4-afda9e563656"} {"msg":"Max found gen is 126","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:28.040836874Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1643,"":"downstairs","":"downstairs","session_id":"e0d8f38e-7c69-4126-a8d4-afda9e563656"} {"msg":"Generation requested: 126 >= found:126","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:28.040846474Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1643,"":"downstairs","":"downstairs","session_id":"e0d8f38e-7c69-4126-a8d4-afda9e563656"} {"msg":"Next flush: 228","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:28.040855623Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1643,"":"downstairs","":"downstairs","session_id":"e0d8f38e-7c69-4126-a8d4-afda9e563656"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:28.040864852Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1643,"":"downstairs","":"downstairs","session_id":"e0d8f38e-7c69-4126-a8d4-afda9e563656"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:28.040874751Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1643,"session_id":"e0d8f38e-7c69-4126-a8d4-afda9e563656"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:28.04088353Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1643,"client":"0","":"downstairs","session_id":"e0d8f38e-7c69-4126-a8d4-afda9e563656"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucibleWait for a query_work_queue command to finish before sending IO ","level":30,"time":"2026-04-01T18:59:28.040898909Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1643,"client":"1","":"downstairs","session_id":"e0d8f38e-7c69-4126-a8d4-afda9e563656"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:28.040908628Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1643,"client":"2","":"downstairs","session_id":"e0d8f38e-7c69-4126-a8d4-afda9e563656"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:28.040918497Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1643,"session_id":"e0d8f38e-7c69-4126-a8d4-afda9e563656"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:28.040927467Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1643,"session_id":"e0d8f38e-7c69-4126-a8d4-afda9e563656"} {"msg":"4aaafdda-2158-4c20-88c5-c82d80ec4931 is now active with session: e0d8f38e-7c69-4126-a8d4-afda9e563656","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:28.040937406Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1643,"session_id":"e0d8f38e-7c69-4126-a8d4-afda9e563656"} {"msg":"The guest has finished waiting for activation with:126","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:28.040946455Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1643} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:28.040953884Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1643,"session_id":"e0d8f38e-7c69-4126-a8d4-afda9e563656"} {"msg":"Activated sub_volume 4aaafdda-2158-4c20-88c5-c82d80ec4931","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:28.040962934Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1643} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 162 len 32768 data: 4 8 8 9 9 9 8 12 02/30 Read block 586 len 32768 03/30 Read block 77 len 28672 04/30 Flush 05/30 Flush 06/30 Write block 381 len 4096 data: 14 07/30 Read block 473 len 36864 08/30 Read block 6 len 24576 09/30 Read block 595 len 12288 10/30 Read block 30 len 40960 11/30 Read block 81 len 12288 12/30 Flush 13/30 Write block 503 len 20480 data: 8 8 11 12 18 14/30 Read block 440 len 40960 15/30 Write block 264 len 36864 data: 13 14 12 13 13 11 9 5 5 16/30 Flush 17/30 Write block 500 len 32768 data: 4 4 6 9 9 12 13 19 18/30 Write block 569 len 36864 data: 8 11 11 8 10 10 11 13 13 19/30 Read block 84 len 24576 20/30 Read block 442 len 28672 21/30 Write block 151 len 36864 data: 11 10 9 8 7 7 7 5 5 22/30 Write block 358 len 8192 data: 14 15 23/30 Read block 100 len 12288 24/30 Write block 556 len 12288 data: 15 14 15 25/30 Write block 26 len 4096 data: 13 26/30 Flush 27/30 Write block 136 len 40960 data: 12 14 14 15 14 14 14 10 10 9 28/30 Read block 451 len 12288 29/30 Read block 567 len 28672 30/30 Read block 598 len 4096 ---------------------------------------------------------------- Crucible gen:126 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 8 Done Done Done false 1002 Acked Read 7 Done Done Sent false 1003 Acked Flush 0 Done Done Sent false 1004 Acked Flush 0 Done Done Sent false 1005 Acked Write 1 Done Done Sent false 1006 Acked Read 9 Done Done Sent false 1007 Acked Read 6 Done Done Sent false 1008 Acked Read 3 Done Done Sent false 1009 Acked Read 10 Done Done Sent false 1010 Acked Read 3 Done Done Sent false 1011 Acked Flush 0 Done Done Sent false 1012 Acked Write 5 Done Done Sent false 1013 Acked Read 10 Done Done Sent false 1014 Acked Write 9 Done Done Sent false 1015 Acked Flush 0 Done Done Sent false 1016 Acked Write 8 Done Done Sent false 1017 Acked Write 9 Done Done Sent false 1018 Acked Read 6 Done Done Sent false 1019 Acked Read 7 Done Done Sent false 1020 Acked Write 9 Done Done Sent false 1021 Acked Write 2 Done Done Sent false 1022 Acked Read 3 Done Done Sent false 1023 Acked Write 3 Done Done Sent false 1024 Acked Write 1 Done Done Sent false 1025 Acked Flush 0 Done Done Sent false 1026 Acked Write 10 Done Done Sent false 1027 Acked Read 3 Done Done Sent false 1028 Acked Read 7 Done Done Sent false 1029 Acked Read 1 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(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":"2026-04-01T18:59:28.050506945Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1643} 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 0 000-019 119 119 119 217 217 217 F F F 1 020-039 126 126 125 232 232 227 F F F <--- 2 040-059 123 123 123 223 223 223 F F F 3 060-079 122 122 122 221 221 221 F F F 4 080-099 125 125 125 227 227 227 F F F 5 100-119 124 124 124 226 226 226 F F F 6 120-139 122 122 122 222 222 222 T T F <--- 7 140-159 126 126 122 232 232 222 T T F <--- 8 160-179 126 126 112 228 228 202 F F T <--- 9 180-199 120 120 120 219 219 219 F F F 10 200-219 118 118 118 216 216 216 F F F 11 220-239 124 124 124 226 226 226 F F F 12 240-259 110 110 110 200 200 200 F F F 13 260-279 126 126 116 231 231 212 F F F <--- 14 280-299 118 118 118 216 216 216 F F F 15 300-319 123 123 123 223 223 223 F F F 16 320-339 120 120 120 218 218 218 F F F 17 340-359 126 126 125 232 232 227 F F F <--- 18 360-379 125 125 125 227 227 227 F F F 19 380-399 126 126 120 230 230 218 F F F <--- 20 400-419 122 122 122 222 222 222 F F F 21 420-439 125 125 125 227 227 227 F F F 22 440-459 123 123 123 223 223 223 F F F 23 460-479 123 123 123 223 223 223 F F F 24 480-499 119 119 119 217 217 217 F F F 25 500-519 126 126 124 232 232 224 F F F <--- 26 520-539 125 125 125 227 227 227 F F F 27 540-559 126 126 115 232 232 208 F F F <--- 28 560-579 126 126 122 232 232 222 F F F <--- 29 580-599 125 125 125 227 227 227 F F F Max gen: 126, Max flush: 232 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 0 000-019 119 119 119 217 217 217 F F F 1 020-039 126 126 126 232 232 232 F F F 2 040-059 123 123 123 223 223 223 F F F 3 060-079 122 122 122 221 221 221 F F F 4 080-099 125 125 125 227 227 227 F F F 5 100-119 124 124 124 226 226 226 F F F 6 120-139 127 127 127 233 233 233 F F F 7 140-159 127 127 127 233 233 233 F F F 8 160-179 126 126 126 228 228 228 F F F 9 180-199 120 120 120 219 219 219 F F F 10 200-219 118 118 118 216 216 216 F F F 11 220-239 124 124 124 226 226 226 F F F 12 240-259 110 110 110 200 200 200 F F F 13 260-279 126 126 126 231 231 231 F F F 14 280-299 118 118 118 216 216 216 F F F 15 300-319 123 123 123 223 223 223 F F F 16 320-339 120 120 120 218 218 218 F F F 17 340-359 126 126 126 232 232 232 F F F 18 360-379 125 125 125 227 227 227 F F F 19 380-399 126 126 126 230 230 230 F F F 20 400-419 122 122 122 222 222 222 F F F 21 420-439 125 125 125 227 227 227 F F F 22 440-459 123 123 123 223 223 223 F F F 23 460-479 123 123 123 223 223 223 F F F 24 480-499 119 119 119 217 217 217 F F F 25 500-519 126 126 126 232 232 232 F F F 26 520-539 125 125 125 227 227 227 F F F 27 540-559 126 126 126 232 232 232 F F F 28 560-579 126 126 126 232 232 232 F F F 29 580-599 125 125 125 227 227 227 F F F Max gen: 127, Max flush: 233 Begin loop 64 Downstairs to restart: 2 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:32.294860039Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1651,"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":"2026-04-01T18:59:32.302983362Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1651,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:32.303303484Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1651} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T18:59:32.303329442Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1651} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:32.303338241Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1651} {"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":"2026-04-01T18:59:32.30334993Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1651} {"msg":"Crucible e897402c-30f2-4d40-aecb-cfe68bf3b416 has session id: 0fbf09c9-bfa3-4695-aa1c-f5e7a68d8be2","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:32.303733468Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1651,"session_id":"0fbf09c9-bfa3-4695-aa1c-f5e7a68d8be2"} {"msg":"Upstairs opts: Upstairs UUID: e897402c-30f2-4d40-aecb-cfe68bf3b416, 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":"2026-04-01T18:59:32.303764645Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1651,"session_id":"0fbf09c9-bfa3-4695-aa1c-f5e7a68d8be2"} {"msg":"Crucible stats registered with UUID: e897402c-30f2-4d40-aecb-cfe68bf3b416","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:32.303775384Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1651,"session_id":"0fbf09c9-bfa3-4695-aa1c-f5e7a68d8be2"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T18:59:32.303784513Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1651,"session_id":"0fbf09c9-bfa3-4695-aa1c-f5e7a68d8be2"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:32.30393926Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1651,"":"io task","client":"0","":"downstairs","session_id":"0fbf09c9-bfa3-4695-aa1c-f5e7a68d8be2"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:32.303971607Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1651,"":"io task","client":"2","":"downstairs","session_id":"0fbf09c9-bfa3-4695-aa1c-f5e7a68d8be2"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:32.303982636Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1651,"":"io task","client":"1","":"downstairs","session_id":"0fbf09c9-bfa3-4695-aa1c-f5e7a68d8be2"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:32.304109445Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1651,"task":"crutest"} {"msg":"The guest has requested activation with gen:128","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:32.304124684Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1651} {"msg":"e897402c-30f2-4d40-aecb-cfe68bf3b416 active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:32.304142902Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1651,"session_id":"0fbf09c9-bfa3-4695-aa1c-f5e7a68d8be2"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:32.304151892Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1651,"client":"0","":"downstairs","session_id":"0fbf09c9-bfa3-4695-aa1c-f5e7a68d8be2"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:32.304161421Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1651,"client":"1","":"downstairs","session_id":"0fbf09c9-bfa3-4695-aa1c-f5e7a68d8be2"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:32.30417099Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1651,"client":"2","":"downstairs","session_id":"0fbf09c9-bfa3-4695-aa1c-f5e7a68d8be2"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:32.304180519Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1651,"":"io task","client":"2","":"downstairs","session_id":"0fbf09c9-bfa3-4695-aa1c-f5e7a68d8be2"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:32.304190478Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1651,"":"io task","client":"0","":"downstairs","session_id":"0fbf09c9-bfa3-4695-aa1c-f5e7a68d8be2"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:32.304200407Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1651,"":"io task","client":"1","":"downstairs","session_id":"0fbf09c9-bfa3-4695-aa1c-f5e7a68d8be2"} {"msg":"ds_connection connected from Ok(127.0.0.1:65268)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:32.304252583Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1651,"":"io task","client":"0","":"downstairs","session_id":"0fbf09c9-bfa3-4695-aa1c-f5e7a68d8be2"} {"msg":"ds_connection connected from Ok(127.0.0.1:55877)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:32.304265452Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1651,"":"io task","client":"2","":"downstairs","session_id":"0fbf09c9-bfa3-4695-aa1c-f5e7a68d8be2"} {"msg":"ds_connection connected from Ok(127.0.0.1:44365)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:32.30440216Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1651,"":"io task","client":"1","":"downstairs","session_id":"0fbf09c9-bfa3-4695-aa1c-f5e7a68d8be2"} {"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":"2026-04-01T18:59:32.304901367Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1651,"client":"1","":"downstairs","session_id":"0fbf09c9-bfa3-4695-aa1c-f5e7a68d8be2"} {"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":"2026-04-01T18:59:32.304923425Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1651,"client":"0","":"downstairs","session_id":"0fbf09c9-bfa3-4695-aa1c-f5e7a68d8be2"} {"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":"2026-04-01T18:59:32.305025337Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1651,"client":"2","":"downstairs","session_id":"0fbf09c9-bfa3-4695-aa1c-f5e7a68d8be2"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:32.305261816Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1651,"session_id":"0fbf09c9-bfa3-4695-aa1c-f5e7a68d8be2"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:32.305308632Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1651,"session_id":"0fbf09c9-bfa3-4695-aa1c-f5e7a68d8be2"} {"msg":"[0]R flush_numbers[0..12]: [217, 232, 223, 221, 227, 226, 233, 233, 228, 219, 216, 226]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:32.305361168Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1651,"":"downstairs","":"downstairs","session_id":"0fbf09c9-bfa3-4695-aa1c-f5e7a68d8be2"} {"msg":"[0]R generation[0..12]: [119, 126, 123, 122, 125, 124, 127, 127, 126, 120, 118, 124]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:32.305372447Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1651,"":"downstairs","":"downstairs","session_id":"0fbf09c9-bfa3-4695-aa1c-f5e7a68d8be2"} {"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":"2026-04-01T18:59:32.305383546Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1651,"":"downstairs","":"downstairs","session_id":"0fbf09c9-bfa3-4695-aa1c-f5e7a68d8be2"} {"msg":"[1]R flush_numbers[0..12]: [217, 232, 223, 221, 227, 226, 233, 233, 228, 219, 216, 226]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:32.305394205Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1651,"":"downstairs","":"downstairs","session_id":"0fbf09c9-bfa3-4695-aa1c-f5e7a68d8be2"} {"msg":"[1]R generation[0..12]: [119, 126, 123, 122, 125, 124, 127, 127, 126, 120, 118, 124]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:32.305404774Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1651,"":"downstairs","":"downstairs","session_id":"0fbf09c9-bfa3-4695-aa1c-f5e7a68d8be2"} {"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":"2026-04-01T18:59:32.305415803Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1651,"":"downstairs","":"downstairs","session_id":"0fbf09c9-bfa3-4695-aa1c-f5e7a68d8be2"} {"msg":"[2]R flush_numbers[0..12]: [217, 232, 223, 221, 227, 226, 233, 233, 228, 219, 216, 226]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:32.305426462Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1651,"":"downstairs","":"downstairs","session_id":"0fbf09c9-bfa3-4695-aa1c-f5e7a68d8be2"} {"msg":"[2]R generation[0..12]: [119, 126, 123, 122, 125, 124, 127, 127, 126, 120, 118, 124]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:32.305439131Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1651,"":"downstairs","":"downstairs","session_id":"0fbf09c9-bfa3-4695-aa1c-f5e7a68d8be2"} {"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":"2026-04-01T18:59:32.30544999Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1651,"":"downstairs","":"downstairs","session_id":"0fbf09c9-bfa3-4695-aa1c-f5e7a68d8be2"} {"msg":"Max found gen is 128","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:32.305459729Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1651,"":"downstairs","":"downstairs","session_id":"0fbf09c9-bfa3-4695-aa1c-f5e7a68d8be2"} {"msg":"Generation requested: 128 >= found:128","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:32.305469569Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1651,"":"downstairs","":"downstairs","session_id":"0fbf09c9-bfa3-4695-aa1c-f5e7a68d8be2"} {"msg":"Next flush: 234","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:32.305478828Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1651,"":"downstairs","":"downstairs","session_id":"0fbf09c9-bfa3-4695-aa1c-f5e7a68d8be2"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:32.305488207Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1651,"":"downstairs","":"downstairs","session_id":"0fbf09c9-bfa3-4695-aa1c-f5e7a68d8be2"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:32.305497966Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1651,"session_id":"0fbf09c9-bfa3-4695-aa1c-f5e7a68d8be2"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:32.305506735Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1651,"client":"0","":"downstairs","session_id":"0fbf09c9-bfa3-4695-aa1c-f5e7a68d8be2"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:32.305516465Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1651,"client":"1","":"downstairs","session_id":"0fbf09c9-bfa3-4695-aa1c-f5e7a68d8be2"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:32.305526184Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1651,"client":"2","":"downstairs","session_id":"0fbf09c9-bfa3-4695-aa1c-f5e7a68d8be2"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:32.305536073Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1651,"session_id":"0fbf09c9-bfa3-4695-aa1c-f5e7a68d8be2"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:32.305545242Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","Wait for a query_work_queue command to finish before sending IO pid":1651,"session_id":"0fbf09c9-bfa3-4695-aa1c-f5e7a68d8be2"} {"msg":"e897402c-30f2-4d40-aecb-cfe68bf3b416 is now active with session: 0fbf09c9-bfa3-4695-aa1c-f5e7a68d8be2","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:32.305560031Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1651,"session_id":"0fbf09c9-bfa3-4695-aa1c-f5e7a68d8be2"} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:32.30556888Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1651,"session_id":"0fbf09c9-bfa3-4695-aa1c-f5e7a68d8be2"} {"msg":"The guest has finished waiting for activation with:128","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:32.305578429Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1651} {"msg":"Activated sub_volume e897402c-30f2-4d40-aecb-cfe68bf3b416","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:32.305587618Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1651} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Flush 02/30 Write block 376 len 16384 data: 10 15 13 12 03/30 Read block 241 len 16384 04/30 Write block 62 len 36864 data: 9 9 9 10 13 11 10 12 12 05/30 Read block 64 len 32768 06/30 Write block 202 len 24576 data: 8 9 10 9 11 13 07/30 Read block 426 len 32768 08/30 Write block 318 len 36864 data: 13 11 12 10 8 12 7 10 9 09/30 Flush 10/30 Write block 415 len 40960 data: 12 12 10 11 12 10 10 9 10 10 11/30 Read block 271 len 16384 12/30 Read block 223 len 8192 13/30 Read block 519 len 36864 14/30 Read block 425 len 24576 15/30 Read block 564 len 28672 16/30 Write block 68 len 36864 data: 11 13 13 13 13 11 9 9 9 17/30 Read block 400 len 40960 18/30 Read block 72 len 8192 19/30 Read block 590 len 24576 20/30 Write block 335 len 16384 data: 10 7 7 9 21/30 Write block 499 len 32768 data: 5 5 5 7 10 10 13 14 22/30 Read block 347 len 12288 23/30 Write block 556 len 36864 data: 16 15 16 15 15 14 14 14 12 24/30 Write block 409 len 4096 data: 9 25/30 Write block 339 len 20480 data: 8 8 10 10 12 26/30 Read block 195 len 36864 27/30 Read block 21 len 28672 28/30 Read block 78 len 40960 29/30 Write block 389 len 8192 data: 10 8 30/30 Write block 175 len 16384 data: 10 11 9 8 ---------------------------------------------------------------- Crucible gen:128 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 4 Done Done Done false 1002 Acked Read 4 Done Done Done false 1003 Acked Write 9 Done Done Done false 1004 Acked Read 8 Done Done Done false 1005 Acked Write 6 Done Done Sent false 1006 Acked Read 8 Done Done Sent false 1007 Acked Write 9 Done Done Sent false 1008 Acked Flush 0 Done Done Sent false 1009 Acked Write 10 Done Done Sent false 1010 Acked Read 4 Done Done Sent false 1011 Acked Read 2 Done Done Sent false 1012 Acked Read 9 Done Done Sent false 1013 Acked Read 6 Done Done Sent false 1014 Acked Read 7 Done Done Sent false 1015 Acked Write 9 Done Done Sent false 1016 Acked Read 10 Done Done Sent false 1017 Acked Read 2 Done Done Sent false 1018 Acked Read 6 Done Done Sent false 1019 Acked Write 4 Done Done Sent false 1020 Acked Write 8 Done Done Sent false 1021 Acked Read 3 Done Done Sent false 1022 Acked Write 9 Done Done Sent false 1023 Acked Write 1 Done Done Sent false 1024 Acked Write 5 Done Done Sent false 1025 Acked Read 9 Done Done Sent false 1026 Acked Read 7 Done Done Sent false 1027 Acked Read 10 Done Done Sent false 1028 Acked Write 2 Done Sent Sent false 1029 Acked Write 4 Sent Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 1 2 25 28 Done 28 27 4 59 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1008)) Some(JobId(1008)) 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":"2026-04-01T18:59:32.315518097Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1651} 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 0 000-019 119 119 119 217 217 217 F F F 1 020-039 126 126 126 232 232 232 F F F 2 040-059 123 123 123 223 223 223 F F F 3 060-079 128 128 122 235 235 221 T T T <--- 4 080-099 125 125 125 227 227 227 F F F 5 100-119 124 124 124 226 226 226 F F F 6 120-139 127 127 127 233 233 233 F F F 7 140-159 127 127 127 233 233 233 F F F 8 160-179 126 126 126 228 228 228 T T F <--- 9 180-199 120 120 120 219 219 219 F F F 10 200-219 128 128 118 235 235 216 F F F <--- 11 220-239 124 124 124 226 226 226 F F F 12 240-259 110 110 110 200 200 200 F F F 13 260-279 126 126 126 231 231 231 F F F 14 280-299 118 118 118 216 216 216 F F F 15 300-319 128 128 123 235 235 223 F F F <--- 16 320-339 128 128 120 235 235 218 T T F <--- 17 340-359 126 126 126 232 232 232 T T F <--- 18 360-379 128 128 125 235 235 227 F F T <--- 19 380-399 126 126 126 230 230 230 T T F <--- 20 400-419 122 122 122 222 222 222 T T F <--- 21 420-439 125 125 125 227 227 227 T T F <--- 22 440-459 123 123 123 223 223 223 F F F 23 460-479 123 123 123 223 223 223 F F F 24 480-499 119 119 119 217 217 217 T T F <--- 25 500-519 126 126 126 232 232 232 T T F <--- 26 520-539 125 125 125 227 227 227 F F F 27 540-559 126 126 126 232 232 232 T T F <--- 28 560-579 126 126 126 232 232 232 T T F <--- 29 580-599 125 125 125 227 227 227 F F F Max gen: 128, Max flush: 235 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 0 000-019 119 119 119 217 217 217 F F F 1 020-039 126 126 126 232 232 232 F F F 2 040-059 123 123 123 223 223 223 F F F 3 060-079 129 129 129 236 236 236 F F F 4 080-099 125 125 125 227 227 227 F F F 5 100-119 124 124 124 226 226 226 F F F 6 120-139 127 127 127 233 233 233 F F F 7 140-159 127 127 127 233 233 233 F F F 8 160-179 129 129 129 236 236 236 F F F 9 180-199 120 120 120 219 219 219 F F F 10 200-219 128 128 128 235 235 235 F F F 11 220-239 124 124 124 226 226 226 F F F 12 240-259 110 110 110 200 200 200 F F F 13 260-279 126 126 126 231 231 231 F F F 14 280-299 118 118 118 216 216 216 F F F 15 300-319 128 128 128 235 235 235 F F F 16 320-339 129 129 129 236 236 236 F F F 17 340-359 129 129 129 236 236 236 F F F 18 360-379 128 128 128 235 235 235 F F F 19 380-399 129 129 129 236 236 236 F F F 20 400-419 129 129 129 236 236 236 F F F 21 420-439 129 129 129 236 236 236 F F F 22 440-459 123 123 123 223 223 223 F F F 23 460-479 123 123 123 223 223 223 F F F 24 480-499 129 129 129 236 236 236 F F F 25 500-519 129 129 129 236 236 236 F F F 26 520-539 125 125 125 227 227 227 F F F 27 540-559 129 129 129 236 236 236 F F F 28 560-579 129 129 129 236 236 236 F F F 29 580-599 125 125 125 227 227 227 F F F Max gen: 129, Max flush: 236 Begin loop 65 Downstairs to restart: 0 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:36.572828188Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1659,"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":"2026-04-01T18:59:36.579811819Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1659,"task":"crutest"} {"msg":"look at: http://127.0.0.1:12820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:36.579865774Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1659,"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":"2026-04-01T18:59:36.586716967Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1659,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:36.586979544Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1659} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T18:59:36.587008042Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1659} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:36.587016801Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1659} {"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":"2026-04-01T18:59:36.58702845Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1659} {"msg":"Crucible 4ab5955e-3720-4c6f-96d9-3eab661b3742 has session id: 4fdcf443-17a9-4f2b-ac26-64a582332d8f","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:36.587406497Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1659,"session_id":"4fdcf443-17a9-4f2b-ac26-64a582332d8f"} {"msg":"Upstairs opts: Upstairs UUID: 4ab5955e-3720-4c6f-96d9-3eab661b3742, 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":"2026-04-01T18:59:36.587435795Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1659,"session_id":"4fdcf443-17a9-4f2b-ac26-64a582332d8f"} {"msg":"Crucible stats registered with UUID: 4ab5955e-3720-4c6f-96d9-3eab661b3742","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:36.587446774Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1659,"session_id":"4fdcf443-17a9-4f2b-ac26-64a582332d8f"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T18:59:36.587455973Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1659,"session_id":"4fdcf443-17a9-4f2b-ac26-64a582332d8f"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:36.587580482Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1659,"":"io task","client":"2","":"downstairs","session_id":"4fdcf443-17a9-4f2b-ac26-64a582332d8f"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:36.587615599Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1659,"":"io task","client":"0","":"downstairs","session_id":"4fdcf443-17a9-4f2b-ac26-64a582332d8f"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:36.587626468Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1659,"":"io task","client":"1","":"downstairs","session_id":"4fdcf443-17a9-4f2b-ac26-64a582332d8f"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:36.587739829Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1659,"task":"crutest"} {"msg":"The guest has requested activation with gen:130","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:36.587752858Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1659} {"msg":"4ab5955e-3720-4c6f-96d9-3eab661b3742 active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:36.587786615Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1659,"session_id":"4fdcf443-17a9-4f2b-ac26-64a582332d8f"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:36.587796164Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1659,"client":"0","":"downstairs","session_id":"4fdcf443-17a9-4f2b-ac26-64a582332d8f"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:36.587805853Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1659,"client":"1","":"downstairs","session_id":"4fdcf443-17a9-4f2b-ac26-64a582332d8f"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:36.587815432Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1659,"client":"2","":"downstairs","session_id":"4fdcf443-17a9-4f2b-ac26-64a582332d8f"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:36.587824971Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1659,"":"io task","client":"2","":"downstairs","session_id":"4fdcf443-17a9-4f2b-ac26-64a582332d8f"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:36.587834831Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1659,"":"io task","client":"0","":"downstairs","session_id":"4fdcf443-17a9-4f2b-ac26-64a582332d8f"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:36.58784464Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1659,"":"io task","client":"1","":"downstairs","session_id":"4fdcf443-17a9-4f2b-ac26-64a582332d8f"} {"msg":"ds_connection connected from Ok(127.0.0.1:64463)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:36.587895145Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1659,"":"io task","client":"2","":"downstairs","session_id":"4fdcf443-17a9-4f2b-ac26-64a582332d8f"} {"msg":"ds_connection connected from Ok(127.0.0.1:63698)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:36.587906144Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1659,"":"io task","client":"0","":"downstairs","session_id":"4fdcf443-17a9-4f2b-ac26-64a582332d8f"} {"msg":"ds_connection connected from Ok(127.0.0.1:46916)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:36.587916334Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1659,"":"io task","client":"1","":"downstairs","session_id":"4fdcf443-17a9-4f2b-ac26-64a582332d8f"} {"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":"2026-04-01T18:59:36.588715015Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1659,"client":"0","":"downstairs","session_id":"4fdcf443-17a9-4f2b-ac26-64a582332d8f"} {"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":"2026-04-01T18:59:36.588728264Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1659,"client":"1","":"downstairs","session_id":"4fdcf443-17a9-4f2b-ac26-64a582332d8f"} {"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":"2026-04-01T18:59:36.588749602Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1659,"client":"2","":"downstairs","session_id":"4fdcf443-17a9-4f2b-ac26-64a582332d8f"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:36.589047527Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1659,"session_id":"4fdcf443-17a9-4f2b-ac26-64a582332d8f"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:36.589083134Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1659,"session_id":"4fdcf443-17a9-4f2b-ac26-64a582332d8f"} {"msg":"[0]R flush_numbers[0..12]: [217, 232, 223, 236, 227, 226, 233, 233, 236, 219, 235, 226]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:36.589144878Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1659,"":"downstairs","":"downstairs","session_id":"4fdcf443-17a9-4f2b-ac26-64a582332d8f"} {"msg":"[0]R generation[0..12]: [119, 126, 123, 129, 125, 124, 127, 127, 129, 120, 128, 124]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:36.589155907Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1659,"":"downstairs","":"downstairs","session_id":"4fdcf443-17a9-4f2b-ac26-64a582332d8f"} {"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":"2026-04-01T18:59:36.589166776Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1659,"":"downstairs","":"downstairs","session_id":"4fdcf443-17a9-4f2b-ac26-64a582332d8f"} {"msg":"[1]R flush_numbers[0..12]: [217, 232, 223, 236, 227, 226, 233, 233, 236, 219, 235, 226]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:36.589177345Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1659,"":"downstairs","":"downstairs","session_id":"4fdcf443-17a9-4f2b-ac26-64a582332d8f"} {"msg":"[1]R generation[0..12]: [119, 126, 123, 129, 125, 124, 127, 127, 129, 120, 128, 124]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:36.589187995Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1659,"":"downstairs","":"downstairs","session_id":"4fdcf443-17a9-4f2b-ac26-64a582332d8f"} {"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":"2026-04-01T18:59:36.589199004Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1659,"":"downstairs","":"downstairs","session_id":"4fdcf443-17a9-4f2b-ac26-64a582332d8f"} {"msg":"[2]R flush_numbers[0..12]: [217, 232, 223, 236, 227, 226, 233, 233, 236, 219, 235, 226]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:36.589209563Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1659,"":"downstairs","":"downstairs","session_id":"4fdcf443-17a9-4f2b-ac26-64a582332d8f"} {"msg":"[2]R generation[0..12]: [119, 126, 123, 129, 125, 124, 127, 127, 129, 120, 128, 124]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:36.589219972Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1659,"":"downstairs","":"downstairs","session_id":"4fdcf443-17a9-4f2b-ac26-64a582332d8f"} {"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":"2026-04-01T18:59:36.589230701Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1659,"":"downstairs","":"downstairs","session_id":"4fdcf443-17a9-4f2b-ac26-64a582332d8f"} {"msg":"Max found gen is 130","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:36.58924007Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1659,"":"downstairs","":"downstairs","session_id":"4fdcf443-17a9-4f2b-ac26-64a582332d8f"} {"msg":"Generation requested: 130 >= found:130","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:36.589249739Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1659,"":"downstairs","":"downstairs","session_id":"4fdcf443-17a9-4f2b-ac26-64a582332d8f"} {"msg":"Next flush: 237","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:36.589260258Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1659,"":"downstairs","":"downstairs","session_id":"4fdcf443-17a9-4f2b-ac26-64a582332d8f"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:36.589269548Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1659,"":"downstairs","":"downstairs","session_id":"4fdcf443-17a9-4f2b-ac26-64a582332d8f"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:36.589279067Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1659,"session_id":"4fdcf443-17a9-4f2b-ac26-64a582332d8f"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:36.589287826Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1659,"client":"0","":"downstairs","session_id":"4fdcf443-17a9-4f2b-ac26-64a582332d8f"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:36.589297475Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1659,"client":"1","":"downstairs","session_id":"4fdcf443-17a9-4f2b-ac26-64a582332d8f"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:36.589307014Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1659,"client":"2","":"downstairs","session_id":"4fdcf443-17a9-4f2b-ac26-64a582332d8f"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:36.589316673Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1659,"session_id":"4fdcf443-17a9-4f2b-ac26-64a582332d8f"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:36.589325703Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1659,"session_id":"4fdcf443-17a9-4f2b-ac26-64a582332d8f"} {"msg":"4ab5955e-3720-4c6f-96d9-3eab661b3742 is now active with session: 4fdcf443-17a9-4f2b-ac26-64a582332d8f","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:36.589335642Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG"Wait for a query_work_queue command to finish before sending IO ,"pid":1659,"session_id":"4fdcf443-17a9-4f2b-ac26-64a582332d8f"} {"msg":"The guest has finished waiting for activation with:130","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:36.589349221Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1659} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:36.58935681Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1659,"session_id":"4fdcf443-17a9-4f2b-ac26-64a582332d8f"} {"msg":"Activated sub_volume 4ab5955e-3720-4c6f-96d9-3eab661b3742","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:36.589365939Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1659} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 82 len 16384 data: 11 11 10 11 02/30 Write block 139 len 8192 data: 16 15 03/30 Read block 341 len 4096 04/30 Write block 346 len 8192 data: 11 10 05/30 Read block 102 len 36864 06/30 Flush 07/30 Flush 08/30 Write block 296 len 32768 data: 8 8 8 6 4 5 5 8 09/30 Write block 440 len 28672 data: 11 12 12 12 13 11 10 10/30 Write block 574 len 28672 data: 11 12 14 14 15 10 12 11/30 Write block 153 len 4096 data: 10 12/30 Read block 538 len 12288 13/30 Read block 307 len 20480 14/30 Flush 15/30 Write block 105 len 40960 data: 10 13 9 9 10 11 8 8 6 7 16/30 Write block 279 len 40960 data: 11 10 12 14 14 14 12 9 8 8 17/30 Read block 9 len 20480 18/30 Write block 392 len 12288 data: 6 8 9 19/30 Read block 211 len 4096 20/30 Read block 243 len 28672 21/30 Read block 277 len 36864 22/30 Read block 421 len 16384 23/30 Read block 458 len 12288 24/30 Write block 465 len 8192 data: 11 10 25/30 Read block 419 len 40960 26/30 Read block 84 len 4096 27/30 Read block 88 len 20480 28/30 Write block 98 len 40960 data: 11 10 9 8 10 11 13 11 14 10 29/30 Write block 72 len 16384 data: 14 12 10 10 30/30 Read block 122 len 8192 ---------------------------------------------------------------- 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 4 Done Done Done false 1001 Acked Write 2 Done Done Done false 1002 Acked Read 1 Done Done Done false 1003 Acked Write 2 Done Done Done false 1004 Acked Read 9 Sent Done Done false 1005 Acked Flush 0 Sent Done Done false 1006 Acked Flush 0 Sent Done Done false 1007 Acked Write 8 Sent Done Done false 1008 Acked Write 7 Sent Done Done false 1009 Acked Write 7 Sent Done Done false 1010 Acked Write 1 Sent Done Done false 1011 Acked Read 3 Sent Done Done false 1012 Acked Read 5 Sent Done Done false 1013 Acked Flush 0 Sent Done Done false 1014 Acked Write 10 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 7 Sent Done Done false 1020 Acked Read 9 Sent Done Done false 1021 Acked Read 4 Sent Done Done false 1022 Acked Read 3 Sent Done Done false 1023 Acked Write 2 Sent Done Done false 1024 Acked Read 10 Sent Done Done false 1025 Acked Read 1 Sent Done Done false 1026 Acked Read 5 Sent Done Done false 1027 Acked Write 10 Sent Done Done false 1028 Acked Write 4 Sent Done Done false 1029 Acked Read 2 Sent Done Done false STATES DS:0 DS:1 DS:2 TOTAL Sent 26 0 0 26 Done 4 30 30 64 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: None Some(JobId(1013)) Some(JobId(1013)) 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":"2026-04-01T18:59:36.59822085Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1659} 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 0 000-019 119 119 119 217 217 217 F F F 1 020-039 126 126 126 232 232 232 F F F 2 040-059 123 123 123 223 223 223 F F F 3 060-079 129 129 129 236 236 236 F T T <--- 4 080-099 125 130 130 227 237 237 T T T <--- 5 100-119 124 124 124 226 226 226 F T T <--- 6 120-139 127 130 130 233 237 237 T F F <--- 7 140-159 127 130 130 233 239 239 T F F <--- 8 160-179 129 129 129 236 236 236 F F F 9 180-199 120 120 120 219 219 219 F F F 10 200-219 128 128 128 235 235 235 F F F 11 220-239 124 124 124 226 226 226 F F F 12 240-259 110 110 110 200 200 200 F F F 13 260-279 126 126 126 231 231 231 F T T <--- 14 280-299 118 130 130 216 239 239 F T T <--- 15 300-319 128 130 130 235 239 239 F F F <--- 16 320-339 129 129 129 236 236 236 F F F 17 340-359 129 130 130 236 237 237 T F F <--- 18 360-379 128 128 128 235 235 235 F F F 19 380-399 129 129 129 236 236 236 F T T <--- 20 400-419 129 129 129 236 236 236 F F F 21 420-439 129 129 129 236 236 236 F F F 22 440-459 123 130 130 223 239 239 F F F <--- 23 460-479 123 123 123 223 223 223 F T T <--- 24 480-499 129 129 129 236 236 236 F F F 25 500-519 129 129 129 236 236 236 F F F 26 520-539 125 125 125 227 227 227 F F F 27 540-559 129 129 129 236 236 236 F F F 28 560-579 129 130 130 236 239 239 F F F <--- 29 580-599 125 130 130 227 239 239 F F F <--- Max gen: 130, 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 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 0 000-019 119 119 119 217 217 217 F F F 1 020-039 126 126 126 232 232 232 F F F 2 040-059 123 123 123 223 223 223 F F F 3 060-079 131 131 131 240 240 240 F F F 4 080-099 131 131 131 240 240 240 F F F 5 100-119 131 131 131 240 240 240 F F F 6 120-139 130 130 130 237 237 237 F F F 7 140-159 130 130 130 239 239 239 F F F 8 160-179 129 129 129 236 236 236 F F F 9 180-199 120 120 120 219 219 219 F F F 10 200-219 128 128 128 235 235 235 F F F 11 220-239 124 124 124 226 226 226 F F F 12 240-259 110 110 110 200 200 200 F F F 13 260-279 131 131 131 240 240 240 F F F 14 280-299 131 131 131 240 240 240 F F F 15 300-319 130 130 130 239 239 239 F F F 16 320-339 129 129 129 236 236 236 F F F 17 340-359 130 130 130 237 237 237 F F F 18 360-379 128 128 128 235 235 235 F F F 19 380-399 131 131 131 240 240 240 F F F 20 400-419 129 129 129 236 236 236 F F F 21 420-439 129 129 129 236 236 236 F F F 22 440-459 130 130 130 239 239 239 F F F 23 460-479 131 131 131 240 240 240 F F F 24 480-499 129 129 129 236 236 236 F F F 25 500-519 129 129 129 236 236 236 F F F 26 520-539 125 125 125 227 227 227 F F F 27 540-559 129 129 129 236 236 236 F F F 28 560-579 130 130 130 239 239 239 F F F 29 580-599 130 130 130 239 239 239 F F F Max gen: 131, Max flush: 240 Begin loop 66 Downstairs to restart: 0 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:40.859495211Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1667,"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":"2026-04-01T18:59:40.866505049Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1667,"task":"crutest"} {"msg":"look at: http://127.0.0.1:12820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:40.866557995Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1667,"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":"2026-04-01T18:59:40.87325618Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1667,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:40.873516538Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1667} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T18:59:40.873544706Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1667} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:40.873553175Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1667} {"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":"2026-04-01T18:59:40.873564704Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1667} {"msg":"Crucible b04681d8-3da7-4df5-9aef-c8fe6f5fa113 has session id: 72d4ebaf-1b60-46fe-916c-d13b828fbdf8","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:40.873932302Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1667,"session_id":"72d4ebaf-1b60-46fe-916c-d13b828fbdf8"} {"msg":"Upstairs opts: Upstairs UUID: b04681d8-3da7-4df5-9aef-c8fe6f5fa113, 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":"2026-04-01T18:59:40.87396039Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1667,"session_id":"72d4ebaf-1b60-46fe-916c-d13b828fbdf8"} {"msg":"Crucible stats registered with UUID: b04681d8-3da7-4df5-9aef-c8fe6f5fa113","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:40.873971119Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1667,"session_id":"72d4ebaf-1b60-46fe-916c-d13b828fbdf8"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T18:59:40.873980328Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1667,"session_id":"72d4ebaf-1b60-46fe-916c-d13b828fbdf8"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:40.874104288Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1667,"":"io task","client":"1","":"downstairs","session_id":"72d4ebaf-1b60-46fe-916c-d13b828fbdf8"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:40.874139954Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1667,"":"io task","client":"0","":"downstairs","session_id":"72d4ebaf-1b60-46fe-916c-d13b828fbdf8"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:40.874150864Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1667,"":"io task","client":"2","":"downstairs","session_id":"72d4ebaf-1b60-46fe-916c-d13b828fbdf8"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:40.874246435Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1667,"task":"crutest"} {"msg":"The guest has requested activation with gen:132","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:40.874264224Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1667} {"msg":"b04681d8-3da7-4df5-9aef-c8fe6f5fa113 active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:40.874291661Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1667,"session_id":"72d4ebaf-1b60-46fe-916c-d13b828fbdf8"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:40.874301061Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1667,"client":"0","":"downstairs","session_id":"72d4ebaf-1b60-46fe-916c-d13b828fbdf8"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:40.87431259Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1667,"client":"1","":"downstairs","session_id":"72d4ebaf-1b60-46fe-916c-d13b828fbdf8"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:40.874322609Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1667,"client":"2","":"downstairs","session_id":"72d4ebaf-1b60-46fe-916c-d13b828fbdf8"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:40.874332238Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1667,"":"io task","client":"2","":"downstairs","session_id":"72d4ebaf-1b60-46fe-916c-d13b828fbdf8"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:40.874342127Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1667,"":"io task","client":"0","":"downstairs","session_id":"72d4ebaf-1b60-46fe-916c-d13b828fbdf8"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:40.874351916Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1667,"":"io task","client":"1","":"downstairs","session_id":"72d4ebaf-1b60-46fe-916c-d13b828fbdf8"} {"msg":"ds_connection connected from Ok(127.0.0.1:33379)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:40.874404092Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1667,"":"io task","client":"2","":"downstairs","session_id":"72d4ebaf-1b60-46fe-916c-d13b828fbdf8"} {"msg":"ds_connection connected from Ok(127.0.0.1:36964)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:40.874436419Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1667,"":"io task","client":"1","":"downstairs","session_id":"72d4ebaf-1b60-46fe-916c-d13b828fbdf8"} {"msg":"ds_connection connected from Ok(127.0.0.1:55817)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:40.874457947Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1667,"":"io task","client":"0","":"downstairs","session_id":"72d4ebaf-1b60-46fe-916c-d13b828fbdf8"} {"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":"2026-04-01T18:59:40.875150108Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1667,"client":"1","":"downstairs","session_id":"72d4ebaf-1b60-46fe-916c-d13b828fbdf8"} {"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":"2026-04-01T18:59:40.875175376Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1667,"client":"2","":"downstairs","session_id":"72d4ebaf-1b60-46fe-916c-d13b828fbdf8"} {"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":"2026-04-01T18:59:40.875187065Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1667,"client":"0","":"downstairs","session_id":"72d4ebaf-1b60-46fe-916c-d13b828fbdf8"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:40.87547407Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1667,"session_id":"72d4ebaf-1b60-46fe-916c-d13b828fbdf8"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:40.875483929Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1667,"session_id":"72d4ebaf-1b60-46fe-916c-d13b828fbdf8"} {"msg":"[0]R flush_numbers[0..12]: [217, 232, 223, 240, 240, 240, 237, 239, 236, 219, 235, 226]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:40.875539964Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1667,"":"downstairs","":"downstairs","session_id":"72d4ebaf-1b60-46fe-916c-d13b828fbdf8"} {"msg":"[0]R generation[0..12]: [119, 126, 123, 131, 131, 131, 130, 130, 129, 120, 128, 124]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:40.875551253Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1667,"":"downstairs","":"downstairs","session_id":"72d4ebaf-1b60-46fe-916c-d13b828fbdf8"} {"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":"2026-04-01T18:59:40.875563812Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1667,"":"downstairs","":"downstairs","session_id":"72d4ebaf-1b60-46fe-916c-d13b828fbdf8"} {"msg":"[1]R flush_numbers[0..12]: [217, 232, 223, 240, 240, 240, 237, 239, 236, 219, 235, 226]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:40.875574391Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1667,"":"downstairs","":"downstairs","session_id":"72d4ebaf-1b60-46fe-916c-d13b828fbdf8"} {"msg":"[1]R generation[0..12]: [119, 126, 123, 131, 131, 131, 130, 130, 129, 120, 128, 124]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:40.87558491Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1667,"":"downstairs","":"downstairs","session_id":"72d4ebaf-1b60-46fe-916c-d13b828fbdf8"} {"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":"2026-04-01T18:59:40.87559582Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1667,"":"downstairs","":"downstairs","session_id":"72d4ebaf-1b60-46fe-916c-d13b828fbdf8"} {"msg":"[2]R flush_numbers[0..12]: [217, 232, 223, 240, 240, 240, 237, 239, 236, 219, 235, 226]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:40.875606399Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1667,"":"downstairs","":"downstairs","session_id":"72d4ebaf-1b60-46fe-916c-d13b828fbdf8"} {"msg":"[2]R generation[0..12]: [119, 126, 123, 131, 131, 131, 130, 130, 129, 120, 128, 124]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:40.875616858Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1667,"":"downstairs","":"downstairs","session_id":"72d4ebaf-1b60-46fe-916c-d13b828fbdf8"} {"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":"2026-04-01T18:59:40.875627597Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1667,"":"downstairs","":"downstairs","session_id":"72d4ebaf-1b60-46fe-916c-d13b828fbdf8"} {"msg":"Max found gen is 132","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:40.875636836Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1667,"":"downstairs","":"downstairs","session_id":"72d4ebaf-1b60-46fe-916c-d13b828fbdf8"} {"msg":"Generation requested: 132 >= found:132","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:40.875646635Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1667,"":"downstairs","":"downstairs","session_id":"72d4ebaf-1b60-46fe-916c-d13b828fbdf8"} {"msg":"Next flush: 241","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:40.875655764Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1667,"":"downstairs","":"downstairs","session_id":"72d4ebaf-1b60-46fe-916c-d13b828fbdf8"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:40.875665024Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1667,"":"downstairs","":"downstairs","session_id":"72d4ebaf-1b60-46fe-916c-d13b828fbdf8"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:40.875674603Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1667,"session_id":"72d4ebaf-1b60-46fe-916c-d13b828fbdf8"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:40.875683302Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1667,"client":"0","":"downstairs","session_id":"72d4ebaf-1b60-46fe-916c-d13b828fbdf8"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30Wait for a query_work_queue command to finish before sending IO ,"time":"2026-04-01T18:59:40.875692841Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1667,"client":"1","":"downstairs","session_id":"72d4ebaf-1b60-46fe-916c-d13b828fbdf8"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:40.87570832Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1667,"client":"2","":"downstairs","session_id":"72d4ebaf-1b60-46fe-916c-d13b828fbdf8"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:40.875718039Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1667,"session_id":"72d4ebaf-1b60-46fe-916c-d13b828fbdf8"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:40.875727088Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1667,"session_id":"72d4ebaf-1b60-46fe-916c-d13b828fbdf8"} {"msg":"b04681d8-3da7-4df5-9aef-c8fe6f5fa113 is now active with session: 72d4ebaf-1b60-46fe-916c-d13b828fbdf8","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:40.875736977Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1667,"session_id":"72d4ebaf-1b60-46fe-916c-d13b828fbdf8"} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:40.875745567Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1667,"session_id":"72d4ebaf-1b60-46fe-916c-d13b828fbdf8"} {"msg":"The guest has finished waiting for activation with:132","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:40.875754606Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1667} {"msg":"Activated sub_volume b04681d8-3da7-4df5-9aef-c8fe6f5fa113","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:40.875762465Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1667} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 442 len 32768 data: 13 13 14 12 11 8 8 8 02/30 Flush 03/30 Write block 350 len 40960 data: 12 12 13 14 15 16 18 17 15 16 04/30 Read block 71 len 20480 05/30 Read block 382 len 28672 06/30 Read block 232 len 28672 07/30 Read block 543 len 32768 08/30 Read block 243 len 4096 09/30 Flush 10/30 Write block 295 len 36864 data: 11 9 9 9 7 5 6 6 9 11/30 Write block 362 len 40960 data: 8 10 9 12 10 10 9 8 8 8 12/30 Read block 441 len 8192 13/30 Write block 297 len 40960 data: 10 10 8 6 7 7 10 9 12 16 14/30 Read block 105 len 4096 15/30 Write block 211 len 4096 data: 10 16/30 Read block 372 len 36864 17/30 Read block 123 len 16384 18/30 Write block 541 len 40960 data: 9 8 3 4 6 8 8 8 9 9 19/30 Read block 50 len 32768 20/30 Write block 296 len 36864 data: 10 11 11 9 7 8 8 11 10 21/30 Read block 118 len 32768 22/30 Flush 23/30 Write block 76 len 40960 data: 10 8 8 7 8 11 12 12 11 12 24/30 Flush 25/30 Write block 189 len 36864 data: 13 12 12 12 12 9 9 6 6 26/30 Write block 391 len 12288 data: 7 7 9 27/30 Read block 551 len 24576 28/30 Write block 124 len 8192 data: 6 7 29/30 Write block 286 len 28672 data: 10 9 9 8 8 11 12 30/30 Read block 138 len 24576 ---------------------------------------------------------------- Crucible gen:132 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 9 Sent Done Done false 1010 Acked Write 10 Sent Done Done false 1011 Acked Read 2 Sent Done Done false 1012 Acked Write 10 Sent Done Done false 1013 Acked Read 1 Sent Done Done false 1014 Acked Write 1 Sent Done Done false 1015 Acked Read 9 Sent Done Done false 1016 Acked Read 4 Sent Done Done false 1017 Acked Write 10 Sent Done Done false 1018 Acked Read 8 Sent Done Done false 1019 Acked Write 9 Sent Done Done false 1020 Acked Read 8 Sent Done Done false 1021 Acked Flush 0 Sent Done Done false 1022 Acked Write 10 Sent Done Done false 1023 Acked Flush 0 Sent Done Done false 1024 Acked Write 9 Sent Done Done false 1025 Acked Write 3 Sent Done Done false 1026 Acked Read 6 Sent Done Done false 1027 Acked Write 2 Sent Done Done false 1028 Acked Write 7 Sent Done Done false 1029 Acked Read 6 Sent Done Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 21 0 1 22 Done 0 21 20 41 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1008)) Some(JobId(1023)) Some(JobId(1023)) 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":"2026-04-01T18:59:40.886439469Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1667} 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 0 000-019 119 119 119 217 217 217 F F F 1 020-039 126 126 126 232 232 232 F F F 2 040-059 123 123 123 223 223 223 F F F 3 060-079 131 132 132 240 244 244 F F F <--- 4 080-099 131 132 132 240 244 244 F F F <--- 5 100-119 131 131 131 240 240 240 F F F 6 120-139 130 130 130 237 237 237 F T T <--- 7 140-159 130 130 130 239 239 239 F F F 8 160-179 129 129 129 236 236 236 F F F 9 180-199 120 120 120 219 219 219 F T T <--- 10 200-219 128 132 132 235 243 243 F F F <--- 11 220-239 124 124 124 226 226 226 F F F 12 240-259 110 110 110 200 200 200 F F F 13 260-279 131 131 131 240 240 240 F F F 14 280-299 131 132 132 240 243 243 F T T <--- 15 300-319 130 132 132 239 243 243 F F F <--- 16 320-339 129 129 129 236 236 236 F F F 17 340-359 132 132 132 242 242 242 F F F 18 360-379 128 132 132 235 243 243 F F F <--- 19 380-399 131 131 131 240 240 240 F T T <--- 20 400-419 129 129 129 236 236 236 F F F 21 420-439 129 129 129 236 236 236 F F F 22 440-459 132 132 132 241 241 241 F F F 23 460-479 131 131 131 240 240 240 F F F 24 480-499 129 129 129 236 236 236 F F F 25 500-519 129 129 129 236 236 236 F F F 26 520-539 125 125 125 227 227 227 F F F 27 540-559 129 132 132 236 243 243 F F F <--- 28 560-579 130 130 130 239 239 239 F F F 29 580-599 130 130 130 239 239 239 F F F Max gen: 132, Max flush: 244 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 0 000-019 119 119 119 217 217 217 F F F 1 020-039 126 126 126 232 232 232 F F F 2 040-059 123 123 123 223 223 223 F F F 3 060-079 132 132 132 244 244 244 F F F 4 080-099 132 132 132 244 244 244 F F F 5 100-119 131 131 131 240 240 240 F F F 6 120-139 133 133 133 245 245 245 F F F 7 140-159 130 130 130 239 239 239 F F F 8 160-179 129 129 129 236 236 236 F F F 9 180-199 133 133 133 245 245 245 F F F 10 200-219 132 132 132 243 243 243 F F F 11 220-239 124 124 124 226 226 226 F F F 12 240-259 110 110 110 200 200 200 F F F 13 260-279 131 131 131 240 240 240 F F F 14 280-299 133 133 133 245 245 245 F F F 15 300-319 132 132 132 243 243 243 F F F 16 320-339 129 129 129 236 236 236 F F F 17 340-359 132 132 132 242 242 242 F F F 18 360-379 132 132 132 243 243 243 F F F 19 380-399 133 133 133 245 245 245 F F F 20 400-419 129 129 129 236 236 236 F F F 21 420-439 129 129 129 236 236 236 F F F 22 440-459 132 132 132 241 241 241 F F F 23 460-479 131 131 131 240 240 240 F F F 24 480-499 129 129 129 236 236 236 F F F 25 500-519 129 129 129 236 236 236 F F F 26 520-539 125 125 125 227 227 227 F F F 27 540-559 132 132 132 243 243 243 F F F 28 560-579 130 130 130 239 239 239 F F F 29 580-599 130 130 130 239 239 239 F F F Max gen: 133, Max flush: 245 Begin loop 67 Downstairs to restart: 2 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:45.140827592Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1675,"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":"2026-04-01T18:59:45.149015169Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1675,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:45.149294435Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1675} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T18:59:45.149325933Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1675} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:45.149334442Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1675} {"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":"2026-04-01T18:59:45.149346191Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1675} {"msg":"Crucible 027a3134-49ef-4efd-9f8b-f2a1d30486ff has session id: 0102283e-b8c6-4182-98da-93ffca286bde","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:45.149665693Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1675,"session_id":"0102283e-b8c6-4182-98da-93ffca286bde"} {"msg":"Upstairs opts: Upstairs UUID: 027a3134-49ef-4efd-9f8b-f2a1d30486ff, 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":"2026-04-01T18:59:45.149726288Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1675,"session_id":"0102283e-b8c6-4182-98da-93ffca286bde"} {"msg":"Crucible stats registered with UUID: 027a3134-49ef-4efd-9f8b-f2a1d30486ff","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:45.149739087Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1675,"session_id":"0102283e-b8c6-4182-98da-93ffca286bde"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T18:59:45.149748176Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1675,"session_id":"0102283e-b8c6-4182-98da-93ffca286bde"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:45.149895774Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1675,"":"io task","client":"0","":"downstairs","session_id":"0102283e-b8c6-4182-98da-93ffca286bde"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:45.149928491Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1675,"":"io task","client":"2","":"downstairs","session_id":"0102283e-b8c6-4182-98da-93ffca286bde"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:45.14993924Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1675,"":"io task","client":"1","":"downstairs","session_id":"0102283e-b8c6-4182-98da-93ffca286bde"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:45.150031772Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1675,"task":"crutest"} {"msg":"The guest has requested activation with gen:134","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:45.150048821Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1675} {"msg":"027a3134-49ef-4efd-9f8b-f2a1d30486ff active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:45.150074608Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1675,"session_id":"0102283e-b8c6-4182-98da-93ffca286bde"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:45.150084068Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1675,"client":"0","":"downstairs","session_id":"0102283e-b8c6-4182-98da-93ffca286bde"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:45.150093647Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1675,"client":"1","":"downstairs","session_id":"0102283e-b8c6-4182-98da-93ffca286bde"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:45.150103136Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1675,"client":"2","":"downstairs","session_id":"0102283e-b8c6-4182-98da-93ffca286bde"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:45.150112525Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1675,"":"io task","client":"2","":"downstairs","session_id":"0102283e-b8c6-4182-98da-93ffca286bde"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:45.150145952Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1675,"":"io task","client":"1","":"downstairs","session_id":"0102283e-b8c6-4182-98da-93ffca286bde"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:45.150219076Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1675,"":"io task","client":"0","":"downstairs","session_id":"0102283e-b8c6-4182-98da-93ffca286bde"} {"msg":"ds_connection connected from Ok(127.0.0.1:63198)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:45.150244874Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1675,"":"io task","client":"2","":"downstairs","session_id":"0102283e-b8c6-4182-98da-93ffca286bde"} {"msg":"ds_connection connected from Ok(127.0.0.1:38954)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:45.150256583Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1675,"":"io task","client":"1","":"downstairs","session_id":"0102283e-b8c6-4182-98da-93ffca286bde"} {"msg":"ds_connection connected from Ok(127.0.0.1:55454)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:45.150266922Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1675,"":"io task","client":"0","":"downstairs","session_id":"0102283e-b8c6-4182-98da-93ffca286bde"} {"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":"2026-04-01T18:59:45.150884689Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1675,"client":"1","":"downstairs","session_id":"0102283e-b8c6-4182-98da-93ffca286bde"} {"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":"2026-04-01T18:59:45.150908837Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1675,"client":"0","":"downstairs","session_id":"0102283e-b8c6-4182-98da-93ffca286bde"} {"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":"2026-04-01T18:59:45.150928435Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1675,"client":"2","":"downstairs","session_id":"0102283e-b8c6-4182-98da-93ffca286bde"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:45.151173444Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1675,"session_id":"0102283e-b8c6-4182-98da-93ffca286bde"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:45.151209001Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1675,"session_id":"0102283e-b8c6-4182-98da-93ffca286bde"} {"msg":"[0]R flush_numbers[0..12]: [217, 232, 223, 244, 244, 240, 245, 239, 236, 245, 243, 226]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:45.151264016Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1675,"":"downstairs","":"downstairs","session_id":"0102283e-b8c6-4182-98da-93ffca286bde"} {"msg":"[0]R generation[0..12]: [119, 126, 123, 132, 132, 131, 133, 130, 129, 133, 132, 124]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:45.151275135Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1675,"":"downstairs","":"downstairs","session_id":"0102283e-b8c6-4182-98da-93ffca286bde"} {"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":"2026-04-01T18:59:45.151286184Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1675,"":"downstairs","":"downstairs","session_id":"0102283e-b8c6-4182-98da-93ffca286bde"} {"msg":"[1]R flush_numbers[0..12]: [217, 232, 223, 244, 244, 240, 245, 239, 236, 245, 243, 226]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:45.151296863Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1675,"":"downstairs","":"downstairs","session_id":"0102283e-b8c6-4182-98da-93ffca286bde"} {"msg":"[1]R generation[0..12]: [119, 126, 123, 132, 132, 131, 133, 130, 129, 133, 132, 124]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:45.151307353Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1675,"":"downstairs","":"downstairs","session_id":"0102283e-b8c6-4182-98da-93ffca286bde"} {"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":"2026-04-01T18:59:45.151318322Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1675,"":"downstairs","":"downstairs","session_id":"0102283e-b8c6-4182-98da-93ffca286bde"} {"msg":"[2]R flush_numbers[0..12]: [217, 232, 223, 244, 244, 240, 245, 239, 236, 245, 243, 226]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:45.151328831Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1675,"":"downstairs","":"downstairs","session_id":"0102283e-b8c6-4182-98da-93ffca286bde"} {"msg":"[2]R generation[0..12]: [119, 126, 123, 132, 132, 131, 133, 130, 129, 133, 132, 124]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:45.15133931Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1675,"":"downstairs","":"downstairs","session_id":"0102283e-b8c6-4182-98da-93ffca286bde"} {"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":"2026-04-01T18:59:45.151352219Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1675,"":"downstairs","":"downstairs","session_id":"0102283e-b8c6-4182-98da-93ffca286bde"} {"msg":"Max found gen is 134","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:45.151361648Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1675,"":"downstairs","":"downstairs","session_id":"0102283e-b8c6-4182-98da-93ffca286bde"} {"msg":"Generation requested: 134 >= found:134","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:45.151371377Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1675,"":"downstairs","":"downstairs","session_id":"0102283e-b8c6-4182-98da-93ffca286bde"} {"msg":"Next flush: 246","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:45.151380576Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1675,"":"downstairs","":"downstairs","session_id":"0102283e-b8c6-4182-98da-93ffca286bde"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:45.151389836Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1675,"":"downstairs","":"downstairs","session_id":"0102283e-b8c6-4182-98da-93ffca286bde"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:45.151399395Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1675,"session_id":"0102283e-b8c6-4182-98da-93ffca286bde"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:45.151408154Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1675,"client":"0","":"downstairs","session_id":"0102283e-b8c6-4182-98da-93ffca286bde"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:45.151417673Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1675,"client":"1","":"downstairs","session_id":"0102283e-b8c6-4182-98da-93ffca286bde"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:45.151427212Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1675,"client":"2","":"downstairs"Wait for a query_work_queue command to finish before sending IO ,"session_id":"0102283e-b8c6-4182-98da-93ffca286bde"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:45.151441681Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1675,"session_id":"0102283e-b8c6-4182-98da-93ffca286bde"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:45.15145085Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1675,"session_id":"0102283e-b8c6-4182-98da-93ffca286bde"} {"msg":"027a3134-49ef-4efd-9f8b-f2a1d30486ff is now active with session: 0102283e-b8c6-4182-98da-93ffca286bde","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:45.151460739Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1675,"session_id":"0102283e-b8c6-4182-98da-93ffca286bde"} {"msg":"The guest has finished waiting for activation with:134","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:45.151470119Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1675} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:45.151477758Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1675,"session_id":"0102283e-b8c6-4182-98da-93ffca286bde"} {"msg":"Activated sub_volume 027a3134-49ef-4efd-9f8b-f2a1d30486ff","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:45.151487007Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1675} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Flush 02/30 Write block 325 len 28672 data: 11 10 13 13 15 16 16 03/30 Flush 04/30 Write block 24 len 4096 data: 13 05/30 Read block 424 len 8192 06/30 Read block 46 len 20480 07/30 Read block 71 len 32768 08/30 Read block 352 len 4096 09/30 Read block 362 len 12288 10/30 Read block 132 len 16384 11/30 Write block 225 len 32768 data: 9 9 8 9 10 11 11 12 12/30 Read block 525 len 4096 13/30 Read block 161 len 12288 14/30 Read block 69 len 32768 15/30 Write block 413 len 32768 data: 13 13 13 13 11 12 13 11 16/30 Flush 17/30 Write block 150 len 4096 data: 12 18/30 Read block 476 len 40960 19/30 Write block 543 len 24576 data: 4 5 7 9 9 9 20/30 Read block 202 len 40960 21/30 Write block 116 len 12288 data: 9 9 7 22/30 Write block 487 len 28672 data: 13 12 17 18 17 18 15 23/30 Write block 79 len 4096 data: 8 24/30 Read block 107 len 8192 25/30 Read block 319 len 12288 26/30 Flush 27/30 Write block 107 len 20480 data: 11 10 11 12 9 28/30 Write block 302 len 40960 data: 9 12 11 13 17 17 22 20 17 13 29/30 Write block 218 len 32768 data: 7 8 9 9 9 9 8 10 30/30 Read block 334 len 36864 ---------------------------------------------------------------- Crucible gen:134 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 1 Done Done Done false 1004 Acked Read 2 Done Done Sent false 1005 Acked Read 5 Done Done Sent false 1006 Acked Read 8 Done Done Sent false 1007 Acked Read 1 Done Done Sent false 1008 Acked Read 3 Done Done Sent false 1009 Acked Read 4 Done Done Sent false 1010 Acked Write 8 Done Done Sent false 1011 Acked Read 1 Done Done Sent false 1012 Acked Read 3 Done Done Sent false 1013 Acked Read 8 Done Done Sent false 1014 Acked Write 8 Done Done Sent false 1015 Acked Flush 0 Done Done Sent false 1016 Acked Write 1 Done Done Sent false 1017 Acked Read 10 Done Done Sent false 1018 Acked Write 6 Done Done Sent false 1019 Acked Read 10 Done Done Sent false 1020 Acked Write 3 Done Done Sent false 1021 Acked Write 7 Done Done Sent false 1022 Acked Write 1 Done Done Sent false 1023 Acked Read 2 Done Done Sent false 1024 Acked Read 3 Done Done Sent false 1025 Acked Flush 0 Done Done Sent false 1026 Acked Write 5 Done Done Sent false 1027 Acked Write 10 Done Done Sent false 1028 Acked Write 8 Done Done Sent false 1029 Acked Read 9 Done Done Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 0 0 26 26 Done 27 27 1 55 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1025)) Some(JobId(1025)) Some(JobId(1002)) 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":"2026-04-01T18:59:45.160138635Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1675} 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 0 000-019 119 119 119 217 217 217 F F F 1 020-039 134 134 126 248 248 232 F F T <--- 2 040-059 123 123 123 223 223 223 F F F 3 060-079 134 134 132 249 249 244 F F F <--- 4 080-099 132 132 132 244 244 244 F F F 5 100-119 134 134 131 249 249 240 T T F <--- 6 120-139 133 133 133 245 245 245 F F F 7 140-159 134 134 130 249 249 239 F F F <--- 8 160-179 129 129 129 236 236 236 F F F 9 180-199 133 133 133 245 245 245 F F F 10 200-219 132 132 132 243 243 243 T T F <--- 11 220-239 134 134 124 248 248 226 T T F <--- 12 240-259 110 110 110 200 200 200 F F F 13 260-279 131 131 131 240 240 240 F F F 14 280-299 133 133 133 245 245 245 F F F 15 300-319 132 132 132 243 243 243 T T F <--- 16 320-339 134 134 134 247 247 247 F F F 17 340-359 132 132 132 242 242 242 F F F 18 360-379 132 132 132 243 243 243 F F F 19 380-399 133 133 133 245 245 245 F F F 20 400-419 134 134 129 248 248 236 F F F <--- 21 420-439 134 134 129 248 248 236 F F F <--- 22 440-459 132 132 132 241 241 241 F F F 23 460-479 131 131 131 240 240 240 F F F 24 480-499 134 134 129 249 249 236 F F F <--- 25 500-519 129 129 129 236 236 236 F F F 26 520-539 125 125 125 227 227 227 F F F 27 540-559 134 134 132 249 249 243 F F F <--- 28 560-579 130 130 130 239 239 239 F F F 29 580-599 130 130 130 239 239 239 F F F Max gen: 134, Max flush: 249 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 0 000-019 119 119 119 217 217 217 F F F 1 020-039 134 134 134 248 248 248 F F F 2 040-059 123 123 123 223 223 223 F F F 3 060-079 134 134 134 249 249 249 F F F 4 080-099 132 132 132 244 244 244 F F F 5 100-119 135 135 135 250 250 250 F F F 6 120-139 133 133 133 245 245 245 F F F 7 140-159 134 134 134 249 249 249 F F F 8 160-179 129 129 129 236 236 236 F F F 9 180-199 133 133 133 245 245 245 F F F 10 200-219 135 135 135 250 250 250 F F F 11 220-239 135 135 135 250 250 250 F F F 12 240-259 110 110 110 200 200 200 F F F 13 260-279 131 131 131 240 240 240 F F F 14 280-299 133 133 133 245 245 245 F F F 15 300-319 135 135 135 250 250 250 F F F 16 320-339 134 134 134 247 247 247 F F F 17 340-359 132 132 132 242 242 242 F F F 18 360-379 132 132 132 243 243 243 F F F 19 380-399 133 133 133 245 245 245 F F F 20 400-419 134 134 134 248 248 248 F F F 21 420-439 134 134 134 248 248 248 F F F 22 440-459 132 132 132 241 241 241 F F F 23 460-479 131 131 131 240 240 240 F F F 24 480-499 134 134 134 249 249 249 F F F 25 500-519 129 129 129 236 236 236 F F F 26 520-539 125 125 125 227 227 227 F F F 27 540-559 134 134 134 249 249 249 F F F 28 560-579 130 130 130 239 239 239 F F F 29 580-599 130 130 130 239 239 239 F F F Max gen: 135, Max flush: 250 Begin loop 68 Downstairs to restart: 0 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:49.407258912Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1683,"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":"2026-04-01T18:59:49.414148361Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1683,"task":"crutest"} {"msg":"look at: http://127.0.0.1:12820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:49.414200756Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1683,"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":"2026-04-01T18:59:49.420769603Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1683,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:49.42103089Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1683} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T18:59:49.421060798Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1683} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:49.421069357Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1683} {"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":"2026-04-01T18:59:49.421080836Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1683} {"msg":"Crucible c64f4a26-459d-4393-91f1-c0932b3f095d has session id: 48571e1e-d709-4723-8f05-8b94ff1bf6e1","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:49.421409318Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1683,"session_id":"48571e1e-d709-4723-8f05-8b94ff1bf6e1"} {"msg":"Upstairs opts: Upstairs UUID: c64f4a26-459d-4393-91f1-c0932b3f095d, 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":"2026-04-01T18:59:49.421430046Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1683,"session_id":"48571e1e-d709-4723-8f05-8b94ff1bf6e1"} {"msg":"Crucible stats registered with UUID: c64f4a26-459d-4393-91f1-c0932b3f095d","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:49.421439905Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1683,"session_id":"48571e1e-d709-4723-8f05-8b94ff1bf6e1"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T18:59:49.421448914Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1683,"session_id":"48571e1e-d709-4723-8f05-8b94ff1bf6e1"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:49.421590282Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1683,"":"io task","client":"1","":"downstairs","session_id":"48571e1e-d709-4723-8f05-8b94ff1bf6e1"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:49.4216097Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1683,"":"io task","client":"0","":"downstairs","session_id":"48571e1e-d709-4723-8f05-8b94ff1bf6e1"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:49.42162005Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1683,"":"io task","client":"2","":"downstairs","session_id":"48571e1e-d709-4723-8f05-8b94ff1bf6e1"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:49.421742189Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1683,"task":"crutest"} {"msg":"The guest has requested activation with gen:136","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:49.421760837Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1683} {"msg":"c64f4a26-459d-4393-91f1-c0932b3f095d active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:49.421784075Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1683,"session_id":"48571e1e-d709-4723-8f05-8b94ff1bf6e1"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:49.421793325Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1683,"client":"0","":"downstairs","session_id":"48571e1e-d709-4723-8f05-8b94ff1bf6e1"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:49.421802924Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1683,"client":"1","":"downstairs","session_id":"48571e1e-d709-4723-8f05-8b94ff1bf6e1"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:49.421812663Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1683,"client":"2","":"downstairs","session_id":"48571e1e-d709-4723-8f05-8b94ff1bf6e1"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:49.421822132Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1683,"":"io task","client":"2","":"downstairs","session_id":"48571e1e-d709-4723-8f05-8b94ff1bf6e1"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:49.421832091Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1683,"":"io task","client":"0","":"downstairs","session_id":"48571e1e-d709-4723-8f05-8b94ff1bf6e1"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:49.421842011Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1683,"":"io task","client":"1","":"downstairs","session_id":"48571e1e-d709-4723-8f05-8b94ff1bf6e1"} {"msg":"ds_connection connected from Ok(127.0.0.1:60154)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:49.421882207Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1683,"":"io task","client":"2","":"downstairs","session_id":"48571e1e-d709-4723-8f05-8b94ff1bf6e1"} {"msg":"ds_connection connected from Ok(127.0.0.1:34260)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:49.421931803Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1683,"":"io task","client":"0","":"downstairs","session_id":"48571e1e-d709-4723-8f05-8b94ff1bf6e1"} {"msg":"ds_connection connected from Ok(127.0.0.1:33361)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:49.422022255Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1683,"":"io task","client":"1","":"downstairs","session_id":"48571e1e-d709-4723-8f05-8b94ff1bf6e1"} {"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":"2026-04-01T18:59:49.422634533Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1683,"client":"0","":"downstairs","session_id":"48571e1e-d709-4723-8f05-8b94ff1bf6e1"} {"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":"2026-04-01T18:59:49.422653861Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1683,"client":"1","":"downstairs","session_id":"48571e1e-d709-4723-8f05-8b94ff1bf6e1"} {"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":"2026-04-01T18:59:49.422689608Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1683,"client":"2","":"downstairs","session_id":"48571e1e-d709-4723-8f05-8b94ff1bf6e1"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:49.422988152Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1683,"session_id":"48571e1e-d709-4723-8f05-8b94ff1bf6e1"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:49.423036108Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1683,"session_id":"48571e1e-d709-4723-8f05-8b94ff1bf6e1"} {"msg":"[0]R flush_numbers[0..12]: [217, 248, 223, 249, 244, 250, 245, 249, 236, 245, 250, 250]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:49.423095253Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1683,"":"downstairs","":"downstairs","session_id":"48571e1e-d709-4723-8f05-8b94ff1bf6e1"} {"msg":"[0]R generation[0..12]: [119, 134, 123, 134, 132, 135, 133, 134, 129, 133, 135, 135]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:49.423106752Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1683,"":"downstairs","":"downstairs","session_id":"48571e1e-d709-4723-8f05-8b94ff1bf6e1"} {"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":"2026-04-01T18:59:49.423117851Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1683,"":"downstairs","":"downstairs","session_id":"48571e1e-d709-4723-8f05-8b94ff1bf6e1"} {"msg":"[1]R flush_numbers[0..12]: [217, 248, 223, 249, 244, 250, 245, 249, 236, 245, 250, 250]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:49.42312859Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1683,"":"downstairs","":"downstairs","session_id":"48571e1e-d709-4723-8f05-8b94ff1bf6e1"} {"msg":"[1]R generation[0..12]: [119, 134, 123, 134, 132, 135, 133, 134, 129, 133, 135, 135]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:49.423139209Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1683,"":"downstairs","":"downstairs","session_id":"48571e1e-d709-4723-8f05-8b94ff1bf6e1"} {"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":"2026-04-01T18:59:49.423150128Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1683,"":"downstairs","":"downstairs","session_id":"48571e1e-d709-4723-8f05-8b94ff1bf6e1"} {"msg":"[2]R flush_numbers[0..12]: [217, 248, 223, 249, 244, 250, 245, 249, 236, 245, 250, 250]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:49.423160717Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1683,"":"downstairs","":"downstairs","session_id":"48571e1e-d709-4723-8f05-8b94ff1bf6e1"} {"msg":"[2]R generation[0..12]: [119, 134, 123, 134, 132, 135, 133, 134, 129, 133, 135, 135]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:49.423171166Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1683,"":"downstairs","":"downstairs","session_id":"48571e1e-d709-4723-8f05-8b94ff1bf6e1"} {"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":"2026-04-01T18:59:49.423182006Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1683,"":"downstairs","":"downstairs","session_id":"48571e1e-d709-4723-8f05-8b94ff1bf6e1"} {"msg":"Max found gen is 136","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:49.423191305Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1683,"":"downstairs","":"downstairs","session_id":"48571e1e-d709-4723-8f05-8b94ff1bf6e1"} {"msg":"Generation requested: 136 >= found:136","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:49.423201054Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1683,"":"downstairs","":"downstairs","session_id":"48571e1e-d709-4723-8f05-8b94ff1bf6e1"} {"msg":"Next flush: 251","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:49.423210293Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1683,"":"downstairs","":"downstairs","session_id":"48571e1e-d709-4723-8f05-8b94ff1bf6e1"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:49.423219462Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1683,"":"downstairs","":"downstairs","session_id":"48571e1e-d709-4723-8f05-8b94ff1bf6e1"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:49.423229092Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1683,"session_id":"48571e1e-d709-4723-8f05-8b94ff1bf6e1"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:49.423238921Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1683,"client":"0","":"downstairs","session_id":"48571e1e-d709-4723-8f05-8b94ff1bf6e1"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:49.42324844Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1683,"client":"1","":"downstairs","session_id":"48571e1e-d709-4723-8f05-8b94ff1bf6e1"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:49.423258059Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1683,"client":"2","":"downstairs","session_id":"48571e1e-d709-4723-8f05-8b94ff1bf6e1"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:49.423267978Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1683,"session_id":"48571e1e-d709-4723-8f05-8b94ff1bf6e1"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"timeWait for a query_work_queue command to finish before sending IO ":"2026-04-01T18:59:49.423277187Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1683,"session_id":"48571e1e-d709-4723-8f05-8b94ff1bf6e1"} {"msg":"c64f4a26-459d-4393-91f1-c0932b3f095d is now active with session: 48571e1e-d709-4723-8f05-8b94ff1bf6e1","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:49.423292046Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1683,"session_id":"48571e1e-d709-4723-8f05-8b94ff1bf6e1"} {"msg":"The guest has finished waiting for activation with:136","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:49.423301265Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1683} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:49.423308775Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1683,"session_id":"48571e1e-d709-4723-8f05-8b94ff1bf6e1"} {"msg":"Activated sub_volume c64f4a26-459d-4393-91f1-c0932b3f095d","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:49.423317864Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1683} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 45 len 20480 data: 8 8 10 12 11 02/30 Read block 194 len 4096 03/30 Read block 539 len 32768 04/30 Read block 21 len 24576 05/30 Read block 515 len 12288 06/30 Write block 522 len 20480 data: 8 8 6 5 7 07/30 Read block 584 len 32768 08/30 Write block 52 len 12288 data: 14 17 14 09/30 Read block 396 len 4096 10/30 Write block 266 len 12288 data: 13 14 14 11/30 Flush 12/30 Write block 174 len 24576 data: 10 11 12 10 9 10 13/30 Write block 30 len 12288 data: 9 9 11 14/30 Write block 402 len 12288 data: 6 6 5 15/30 Read block 469 len 36864 16/30 Write block 563 len 40960 data: 15 13 11 11 15 14 9 12 12 9 17/30 Read block 18 len 24576 18/30 Write block 559 len 4096 data: 16 19/30 Write block 326 len 12288 data: 11 14 14 20/30 Flush 21/30 Flush 22/30 Write block 471 len 4096 data: 11 23/30 Write block 566 len 8192 data: 12 16 24/30 Read block 71 len 28672 25/30 Flush 26/30 Write block 423 len 12288 data: 11 11 10 27/30 Write block 492 len 20480 data: 19 16 16 14 11 28/30 Write block 355 len 24576 data: 17 19 18 16 17 12 29/30 Read block 479 len 32768 30/30 Write block 369 len 32768 data: 9 9 9 9 8 8 9 11 ---------------------------------------------------------------- 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 5 Done Done Done false 1001 Acked Read 1 Sent Done Done false 1002 Acked Read 8 Sent Done Done false 1003 Acked Read 6 Sent Done Done false 1004 Acked Read 3 Sent Done Done false 1005 Acked Write 5 Sent Done Done false 1006 Acked Read 8 Sent Done Done false 1007 Acked Write 3 Sent Done Done false 1008 Acked Read 1 Sent Done Done false 1009 Acked Write 3 Sent Done Done false 1010 Acked Flush 0 Sent Done Done false 1011 Acked Write 6 Sent Done Done false 1012 Acked Write 3 Sent Done Done false 1013 Acked Write 3 Sent Done Done false 1014 Acked Read 9 Sent Done Done false 1015 Acked Write 10 Sent Done Done false 1016 Acked Read 6 Sent Done Done false 1017 Acked Write 1 Sent Done Done false 1018 Acked Write 3 Sent Done Done false 1019 Acked Flush 0 Sent Done Done false 1020 Acked Flush 0 Sent Done Done false 1021 Acked Write 1 Sent Done Done false 1022 Acked Write 2 Sent Done Done false 1023 Acked Read 7 Sent Done Done false 1024 Acked Flush 0 Sent Done Done false 1025 Acked Write 3 Sent Done Done false 1026 Acked Write 5 Sent Done Done false 1027 Acked Write 6 Sent Done Done false 1028 Acked Read 8 Sent Done Done false 1029 Acked Write 8 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(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":"2026-04-01T18:59:49.431654399Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1683} 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 0 000-019 119 119 119 217 217 217 F F F 1 020-039 134 136 136 248 252 252 F F F <--- 2 040-059 123 136 136 223 251 251 T F F <--- 3 060-079 134 134 134 249 249 249 F F F 4 080-099 132 132 132 244 244 244 F F F 5 100-119 135 135 135 250 250 250 F F F 6 120-139 133 133 133 245 245 245 F F F 7 140-159 134 134 134 249 249 249 F F F 8 160-179 129 136 136 236 252 252 F F F <--- 9 180-199 133 133 133 245 245 245 F F F 10 200-219 135 135 135 250 250 250 F F F 11 220-239 135 135 135 250 250 250 F F F 12 240-259 110 110 110 200 200 200 F F F 13 260-279 131 136 136 240 251 251 F F F <--- 14 280-299 133 133 133 245 245 245 F F F 15 300-319 135 135 135 250 250 250 F F F 16 320-339 134 136 136 247 252 252 F F F <--- 17 340-359 132 132 132 242 242 242 F T T <--- 18 360-379 132 132 132 243 243 243 F T T <--- 19 380-399 133 133 133 245 245 245 F F F 20 400-419 134 136 136 248 252 252 F F F <--- 21 420-439 134 134 134 248 248 248 F T T <--- 22 440-459 132 132 132 241 241 241 F F F 23 460-479 131 136 136 240 254 254 F F F <--- 24 480-499 134 134 134 249 249 249 F T T <--- 25 500-519 129 129 129 236 236 236 F F F 26 520-539 125 136 136 227 251 251 F F F <--- 27 540-559 134 136 136 249 252 252 F F F <--- 28 560-579 130 136 136 239 254 254 F F F <--- 29 580-599 130 130 130 239 239 239 F F F Max gen: 136, 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 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 0 000-019 119 119 119 217 217 217 F F F 1 020-039 136 136 136 252 252 252 F F F 2 040-059 136 136 136 251 251 251 F F F 3 060-079 134 134 134 249 249 249 F F F 4 080-099 132 132 132 244 244 244 F F F 5 100-119 135 135 135 250 250 250 F F F 6 120-139 133 133 133 245 245 245 F F F 7 140-159 134 134 134 249 249 249 F F F 8 160-179 136 136 136 252 252 252 F F F 9 180-199 133 133 133 245 245 245 F F F 10 200-219 135 135 135 250 250 250 F F F 11 220-239 135 135 135 250 250 250 F F F 12 240-259 110 110 110 200 200 200 F F F 13 260-279 136 136 136 251 251 251 F F F 14 280-299 133 133 133 245 245 245 F F F 15 300-319 135 135 135 250 250 250 F F F 16 320-339 136 136 136 252 252 252 F F F 17 340-359 137 137 137 255 255 255 F F F 18 360-379 137 137 137 255 255 255 F F F 19 380-399 133 133 133 245 245 245 F F F 20 400-419 136 136 136 252 252 252 F F F 21 420-439 137 137 137 255 255 255 F F F 22 440-459 132 132 132 241 241 241 F F F 23 460-479 136 136 136 254 254 254 F F F 24 480-499 137 137 137 255 255 255 F F F 25 500-519 129 129 129 236 236 236 F F F 26 520-539 136 136 136 251 251 251 F F F 27 540-559 136 136 136 252 252 252 F F F 28 560-579 136 136 136 254 254 254 F F F 29 580-599 130 130 130 239 239 239 F F F Max gen: 137, Max flush: 255 Begin loop 69 Downstairs to restart: 1 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:53.688793135Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1691,"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":"2026-04-01T18:59:53.696929837Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1691,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:53.697228591Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1691} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T18:59:53.697251169Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1691} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:53.697259789Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1691} {"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":"2026-04-01T18:59:53.697271488Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1691} {"msg":"Crucible faf31cbe-8fb7-4655-ae06-e32709d65f11 has session id: 86f0f537-b704-49ab-a6e1-cc58bbc7e77a","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:53.69759372Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1691,"session_id":"86f0f537-b704-49ab-a6e1-cc58bbc7e77a"} {"msg":"Upstairs opts: Upstairs UUID: faf31cbe-8fb7-4655-ae06-e32709d65f11, 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":"2026-04-01T18:59:53.697622797Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1691,"session_id":"86f0f537-b704-49ab-a6e1-cc58bbc7e77a"} {"msg":"Crucible stats registered with UUID: faf31cbe-8fb7-4655-ae06-e32709d65f11","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:53.697634006Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1691,"session_id":"86f0f537-b704-49ab-a6e1-cc58bbc7e77a"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T18:59:53.697643286Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1691,"session_id":"86f0f537-b704-49ab-a6e1-cc58bbc7e77a"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:53.697785823Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1691,"":"io task","client":"2","":"downstairs","session_id":"86f0f537-b704-49ab-a6e1-cc58bbc7e77a"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:53.697805672Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1691,"":"io task","client":"0","":"downstairs","session_id":"86f0f537-b704-49ab-a6e1-cc58bbc7e77a"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:53.697815931Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1691,"":"io task","client":"1","":"downstairs","session_id":"86f0f537-b704-49ab-a6e1-cc58bbc7e77a"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:53.697931571Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1691,"task":"crutest"} {"msg":"The guest has requested activation with gen:138","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:53.697949599Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1691} {"msg":"faf31cbe-8fb7-4655-ae06-e32709d65f11 active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:53.697974277Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1691,"session_id":"86f0f537-b704-49ab-a6e1-cc58bbc7e77a"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:53.697983536Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1691,"client":"0","":"downstairs","session_id":"86f0f537-b704-49ab-a6e1-cc58bbc7e77a"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:53.697993106Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1691,"client":"1","":"downstairs","session_id":"86f0f537-b704-49ab-a6e1-cc58bbc7e77a"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:53.698012774Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1691,"client":"2","":"downstairs","session_id":"86f0f537-b704-49ab-a6e1-cc58bbc7e77a"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:53.698022283Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1691,"":"io task","client":"2","":"downstairs","session_id":"86f0f537-b704-49ab-a6e1-cc58bbc7e77a"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:53.698032142Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1691,"":"io task","client":"0","":"downstairs","session_id":"86f0f537-b704-49ab-a6e1-cc58bbc7e77a"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:53.698041891Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1691,"":"io task","client":"1","":"downstairs","session_id":"86f0f537-b704-49ab-a6e1-cc58bbc7e77a"} {"msg":"ds_connection connected from Ok(127.0.0.1:49398)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:53.698102296Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1691,"":"io task","client":"2","":"downstairs","session_id":"86f0f537-b704-49ab-a6e1-cc58bbc7e77a"} {"msg":"ds_connection connected from Ok(127.0.0.1:49894)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:53.698145993Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1691,"":"io task","client":"0","":"downstairs","session_id":"86f0f537-b704-49ab-a6e1-cc58bbc7e77a"} {"msg":"ds_connection connected from Ok(127.0.0.1:52697)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:53.698207177Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1691,"":"io task","client":"1","":"downstairs","session_id":"86f0f537-b704-49ab-a6e1-cc58bbc7e77a"} {"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":"2026-04-01T18:59:53.698842013Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1691,"client":"1","":"downstairs","session_id":"86f0f537-b704-49ab-a6e1-cc58bbc7e77a"} {"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":"2026-04-01T18:59:53.698856672Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1691,"client":"2","":"downstairs","session_id":"86f0f537-b704-49ab-a6e1-cc58bbc7e77a"} {"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":"2026-04-01T18:59:53.698867751Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1691,"client":"0","":"downstairs","session_id":"86f0f537-b704-49ab-a6e1-cc58bbc7e77a"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:53.699175054Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1691,"session_id":"86f0f537-b704-49ab-a6e1-cc58bbc7e77a"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:53.699187343Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1691,"session_id":"86f0f537-b704-49ab-a6e1-cc58bbc7e77a"} {"msg":"[0]R flush_numbers[0..12]: [217, 252, 251, 249, 244, 250, 245, 249, 252, 245, 250, 250]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:53.699235369Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1691,"":"downstairs","":"downstairs","session_id":"86f0f537-b704-49ab-a6e1-cc58bbc7e77a"} {"msg":"[0]R generation[0..12]: [119, 136, 136, 134, 132, 135, 133, 134, 136, 133, 135, 135]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:53.699246698Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1691,"":"downstairs","":"downstairs","session_id":"86f0f537-b704-49ab-a6e1-cc58bbc7e77a"} {"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":"2026-04-01T18:59:53.699257897Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1691,"":"downstairs","":"downstairs","session_id":"86f0f537-b704-49ab-a6e1-cc58bbc7e77a"} {"msg":"[1]R flush_numbers[0..12]: [217, 252, 251, 249, 244, 250, 245, 249, 252, 245, 250, 250]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:53.699268676Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1691,"":"downstairs","":"downstairs","session_id":"86f0f537-b704-49ab-a6e1-cc58bbc7e77a"} {"msg":"[1]R generation[0..12]: [119, 136, 136, 134, 132, 135, 133, 134, 136, 133, 135, 135]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:53.699279205Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1691,"":"downstairs","":"downstairs","session_id":"86f0f537-b704-49ab-a6e1-cc58bbc7e77a"} {"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":"2026-04-01T18:59:53.699289954Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1691,"":"downstairs","":"downstairs","session_id":"86f0f537-b704-49ab-a6e1-cc58bbc7e77a"} {"msg":"[2]R flush_numbers[0..12]: [217, 252, 251, 249, 244, 250, 245, 249, 252, 245, 250, 250]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:53.699302433Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1691,"":"downstairs","":"downstairs","session_id":"86f0f537-b704-49ab-a6e1-cc58bbc7e77a"} {"msg":"[2]R generation[0..12]: [119, 136, 136, 134, 132, 135, 133, 134, 136, 133, 135, 135]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:53.699312872Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1691,"":"downstairs","":"downstairs","session_id":"86f0f537-b704-49ab-a6e1-cc58bbc7e77a"} {"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":"2026-04-01T18:59:53.699323811Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1691,"":"downstairs","":"downstairs","session_id":"86f0f537-b704-49ab-a6e1-cc58bbc7e77a"} {"msg":"Max found gen is 138","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:53.699333261Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1691,"":"downstairs","":"downstairs","session_id":"86f0f537-b704-49ab-a6e1-cc58bbc7e77a"} {"msg":"Generation requested: 138 >= found:138","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:53.69934291Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1691,"":"downstairs","":"downstairs","session_id":"86f0f537-b704-49ab-a6e1-cc58bbc7e77a"} {"msg":"Next flush: 256","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:53.699352399Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1691,"":"downstairs","":"downstairs","session_id":"86f0f537-b704-49ab-a6e1-cc58bbc7e77a"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:53.699361828Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1691,"":"downstairs","":"downstairs","session_id":"86f0f537-b704-49ab-a6e1-cc58bbc7e77a"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:53.699371637Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1691,"session_id":"86f0f537-b704-49ab-a6e1-cc58bbc7e77a"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:53.699380317Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1691,"client":"0","":"downstairs","session_id":"86f0f537-b704-49ab-a6e1-cc58bbc7e77a"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:53.699389936Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1691,"client":"1","":"downstairs","session_id":"86f0f537-b704-49ab-a6e1-cc58bbc7e77a"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:53.699399425Z","hostname":"Wait for a query_work_queue command to finish before sending IO w-01KN5696H621YZ06SZYHWRPRAG","pid":1691,"client":"2","":"downstairs","session_id":"86f0f537-b704-49ab-a6e1-cc58bbc7e77a"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:53.699412924Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1691,"session_id":"86f0f537-b704-49ab-a6e1-cc58bbc7e77a"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:53.699421993Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1691,"session_id":"86f0f537-b704-49ab-a6e1-cc58bbc7e77a"} {"msg":"faf31cbe-8fb7-4655-ae06-e32709d65f11 is now active with session: 86f0f537-b704-49ab-a6e1-cc58bbc7e77a","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:53.699431912Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1691,"session_id":"86f0f537-b704-49ab-a6e1-cc58bbc7e77a"} {"msg":"The guest has finished waiting for activation with:138","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:53.699441131Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1691} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:53.699449911Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1691,"session_id":"86f0f537-b704-49ab-a6e1-cc58bbc7e77a"} {"msg":"Activated sub_volume faf31cbe-8fb7-4655-ae06-e32709d65f11","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:53.69945904Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1691} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 9 len 20480 data: 6 9 8 9 9 02/30 Read block 172 len 24576 03/30 Write block 71 len 8192 data: 14 15 04/30 Read block 407 len 4096 05/30 Read block 321 len 8192 06/30 Write block 356 len 40960 data: 20 19 17 18 13 10 9 11 10 13 07/30 Flush 08/30 Write block 19 len 16384 data: 8 10 13 12 09/30 Write block 143 len 4096 data: 11 10/30 Read block 546 len 36864 11/30 Flush 12/30 Flush 13/30 Write block 339 len 12288 data: 9 9 11 14/30 Write block 166 len 16384 data: 10 10 9 13 15/30 Read block 389 len 40960 16/30 Read block 432 len 16384 17/30 Write block 2 len 28672 data: 4 4 5 3 5 4 4 18/30 Read block 115 len 36864 19/30 Write block 365 len 28672 data: 14 11 11 10 10 10 10 20/30 Read block 301 len 32768 21/30 Read block 332 len 32768 22/30 Write block 190 len 4096 data: 13 23/30 Flush 24/30 Write block 385 len 36864 data: 12 11 9 9 11 9 8 8 10 25/30 Read block 330 len 28672 26/30 Read block 356 len 8192 27/30 Read block 22 len 4096 28/30 Write block 470 len 24576 data: 11 12 10 12 13 9 29/30 Write block 538 len 32768 data: 9 10 8 10 9 5 6 8 30/30 Read block 253 len 32768 ---------------------------------------------------------------- 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 Write 5 Done Done Done false 1001 Acked Read 6 Done Done Done false 1002 Acked Write 2 Done Sent Done false 1003 Acked Read 1 Done Sent Done false 1004 Acked Read 2 Done Sent Done false 1005 Acked Write 10 Done Sent Done false 1006 Acked Flush 0 Done Sent Done false 1007 Acked Write 4 Done Sent Done false 1008 Acked Write 1 Done Sent Done false 1009 Acked Read 9 Done Sent Done false 1010 Acked Flush 0 Done Sent Done false 1011 Acked Flush 0 Done Sent Done false 1012 Acked Write 3 Done Sent Done false 1013 Acked Write 4 Done Sent Done false 1014 Acked Read 10 Done Sent Done false 1015 Acked Read 4 Done Sent Done false 1016 Acked Write 7 Done Sent Done false 1017 Acked Read 9 Done Sent Done false 1018 Acked Write 7 Done Sent Done false 1019 Acked Read 8 Done Sent Done false 1020 Acked Read 8 Done Sent Done false 1021 Acked Write 1 Done Sent Done false 1022 Acked Flush 0 Done Sent Done false 1023 Acked Write 9 Done Sent Done false 1024 Acked Read 7 Done Sent Done false 1025 Acked Read 2 Done Sent Done false 1026 Acked Read 1 Done Sent Done false 1027 Acked Write 6 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(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":"2026-04-01T18:59:53.708339128Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1691} 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 0 000-019 138 119 138 259 217 259 F T F <--- 1 020-039 138 136 138 257 252 257 F F F <--- 2 040-059 136 136 136 251 251 251 F F F 3 060-079 138 134 138 256 249 256 F F F <--- 4 080-099 132 132 132 244 244 244 F F F 5 100-119 135 135 135 250 250 250 F F F 6 120-139 133 133 133 245 245 245 F F F 7 140-159 138 134 138 257 249 257 F F F <--- 8 160-179 138 136 138 259 252 259 F F F <--- 9 180-199 138 133 138 259 245 259 F F F <--- 10 200-219 135 135 135 250 250 250 F F F 11 220-239 135 135 135 250 250 250 F F F 12 240-259 110 110 110 200 200 200 F F F 13 260-279 136 136 136 251 251 251 F F F 14 280-299 133 133 133 245 245 245 F F F 15 300-319 135 135 135 250 250 250 F F F 16 320-339 138 136 138 259 252 259 F F F <--- 17 340-359 138 137 138 259 255 259 F F F <--- 18 360-379 138 137 138 259 255 259 F F F <--- 19 380-399 133 133 133 245 245 245 T F T <--- 20 400-419 136 136 136 252 252 252 F F F 21 420-439 137 137 137 255 255 255 F F F 22 440-459 132 132 132 241 241 241 F F F 23 460-479 136 136 136 254 254 254 T F T <--- 24 480-499 137 137 137 255 255 255 F F F 25 500-519 129 129 129 236 236 236 F F F 26 520-539 136 136 136 251 251 251 T F T <--- 27 540-559 136 136 136 252 252 252 T F T <--- 28 560-579 136 136 136 254 254 254 F F F 29 580-599 130 130 130 239 239 239 F F F Max gen: 138, 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 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 0 000-019 138 138 138 259 259 259 F F F 1 020-039 138 138 138 257 257 257 F F F 2 040-059 136 136 136 251 251 251 F F F 3 060-079 138 138 138 256 256 256 F F F 4 080-099 132 132 132 244 244 244 F F F 5 100-119 135 135 135 250 250 250 F F F 6 120-139 133 133 133 245 245 245 F F F 7 140-159 138 138 138 257 257 257 F F F 8 160-179 138 138 138 259 259 259 F F F 9 180-199 138 138 138 259 259 259 F F F 10 200-219 135 135 135 250 250 250 F F F 11 220-239 135 135 135 250 250 250 F F F 12 240-259 110 110 110 200 200 200 F F F 13 260-279 136 136 136 251 251 251 F F F 14 280-299 133 133 133 245 245 245 F F F 15 300-319 135 135 135 250 250 250 F F F 16 320-339 138 138 138 259 259 259 F F F 17 340-359 138 138 138 259 259 259 F F F 18 360-379 138 138 138 259 259 259 F F F 19 380-399 139 139 139 260 260 260 F F F 20 400-419 136 136 136 252 252 252 F F F 21 420-439 137 137 137 255 255 255 F F F 22 440-459 132 132 132 241 241 241 F F F 23 460-479 139 139 139 260 260 260 F F F 24 480-499 137 137 137 255 255 255 F F F 25 500-519 129 129 129 236 236 236 F F F 26 520-539 139 139 139 260 260 260 F F F 27 540-559 139 139 139 260 260 260 F F F 28 560-579 136 136 136 254 254 254 F F F 29 580-599 130 130 130 239 239 239 F F F Max gen: 139, Max flush: 260 Begin loop 70 Downstairs to restart: 1 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:57.959028697Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1699,"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":"2026-04-01T18:59:57.967034641Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1699,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:57.967368392Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1699} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T18:59:57.96739656Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1699} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:57.967405329Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1699} {"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":"2026-04-01T18:59:57.967417068Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1699} {"msg":"Crucible 080f31ca-8368-404d-bfcc-c28c48ff5079 has session id: 9cb0ab85-2cd2-46ba-b532-6f50cffb52d9","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:57.96774551Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1699,"session_id":"9cb0ab85-2cd2-46ba-b532-6f50cffb52d9"} {"msg":"Upstairs opts: Upstairs UUID: 080f31ca-8368-404d-bfcc-c28c48ff5079, 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":"2026-04-01T18:59:57.967775737Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1699,"session_id":"9cb0ab85-2cd2-46ba-b532-6f50cffb52d9"} {"msg":"Crucible stats registered with UUID: 080f31ca-8368-404d-bfcc-c28c48ff5079","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:57.967787066Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1699,"session_id":"9cb0ab85-2cd2-46ba-b532-6f50cffb52d9"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T18:59:57.967796385Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1699,"session_id":"9cb0ab85-2cd2-46ba-b532-6f50cffb52d9"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:57.967966761Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1699,"":"io task","client":"0","":"downstairs","session_id":"9cb0ab85-2cd2-46ba-b532-6f50cffb52d9"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:57.968000588Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1699,"":"io task","client":"1","":"downstairs","session_id":"9cb0ab85-2cd2-46ba-b532-6f50cffb52d9"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:57.968013847Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1699,"":"io task","client":"2","":"downstairs","session_id":"9cb0ab85-2cd2-46ba-b532-6f50cffb52d9"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:57.968107939Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1699,"task":"crutest"} {"msg":"The guest has requested activation with gen:140","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:57.968120877Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1699} {"msg":"080f31ca-8368-404d-bfcc-c28c48ff5079 active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:57.968161164Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1699,"session_id":"9cb0ab85-2cd2-46ba-b532-6f50cffb52d9"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:57.968170803Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1699,"client":"0","":"downstairs","session_id":"9cb0ab85-2cd2-46ba-b532-6f50cffb52d9"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:57.968180852Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1699,"client":"1","":"downstairs","session_id":"9cb0ab85-2cd2-46ba-b532-6f50cffb52d9"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:57.968190701Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1699,"client":"2","":"downstairs","session_id":"9cb0ab85-2cd2-46ba-b532-6f50cffb52d9"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:57.968200361Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1699,"":"io task","client":"2","":"downstairs","session_id":"9cb0ab85-2cd2-46ba-b532-6f50cffb52d9"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:57.9682104Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1699,"":"io task","client":"1","":"downstairs","session_id":"9cb0ab85-2cd2-46ba-b532-6f50cffb52d9"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:57.968220819Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1699,"":"io task","client":"0","":"downstairs","session_id":"9cb0ab85-2cd2-46ba-b532-6f50cffb52d9"} {"msg":"ds_connection connected from Ok(127.0.0.1:51296)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:57.968277824Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1699,"":"io task","client":"0","":"downstairs","session_id":"9cb0ab85-2cd2-46ba-b532-6f50cffb52d9"} {"msg":"ds_connection connected from Ok(127.0.0.1:57815)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:57.968386955Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1699,"":"io task","client":"1","":"downstairs","session_id":"9cb0ab85-2cd2-46ba-b532-6f50cffb52d9"} {"msg":"ds_connection connected from Ok(127.0.0.1:51006)","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:57.968400273Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1699,"":"io task","client":"2","":"downstairs","session_id":"9cb0ab85-2cd2-46ba-b532-6f50cffb52d9"} {"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":"2026-04-01T18:59:57.969035669Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1699,"client":"2","":"downstairs","session_id":"9cb0ab85-2cd2-46ba-b532-6f50cffb52d9"} {"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":"2026-04-01T18:59:57.969052168Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1699,"client":"1","":"downstairs","session_id":"9cb0ab85-2cd2-46ba-b532-6f50cffb52d9"} {"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":"2026-04-01T18:59:57.969063087Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1699,"client":"0","":"downstairs","session_id":"9cb0ab85-2cd2-46ba-b532-6f50cffb52d9"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:57.969389549Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1699,"session_id":"9cb0ab85-2cd2-46ba-b532-6f50cffb52d9"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:57.969412277Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1699,"session_id":"9cb0ab85-2cd2-46ba-b532-6f50cffb52d9"} {"msg":"[0]R flush_numbers[0..12]: [259, 257, 251, 256, 244, 250, 245, 257, 259, 259, 250, 250]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:57.969424786Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1699,"":"downstairs","":"downstairs","session_id":"9cb0ab85-2cd2-46ba-b532-6f50cffb52d9"} {"msg":"[0]R generation[0..12]: [138, 138, 136, 138, 132, 135, 133, 138, 138, 138, 135, 135]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:57.969436135Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1699,"":"downstairs","":"downstairs","session_id":"9cb0ab85-2cd2-46ba-b532-6f50cffb52d9"} {"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":"2026-04-01T18:59:57.969447144Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1699,"":"downstairs","":"downstairs","session_id":"9cb0ab85-2cd2-46ba-b532-6f50cffb52d9"} {"msg":"[1]R flush_numbers[0..12]: [259, 257, 251, 256, 244, 250, 245, 257, 259, 259, 250, 250]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:57.969457743Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1699,"":"downstairs","":"downstairs","session_id":"9cb0ab85-2cd2-46ba-b532-6f50cffb52d9"} {"msg":"[1]R generation[0..12]: [138, 138, 136, 138, 132, 135, 133, 138, 138, 138, 135, 135]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:57.969468232Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1699,"":"downstairs","":"downstairs","session_id":"9cb0ab85-2cd2-46ba-b532-6f50cffb52d9"} {"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":"2026-04-01T18:59:57.969479221Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1699,"":"downstairs","":"downstairs","session_id":"9cb0ab85-2cd2-46ba-b532-6f50cffb52d9"} {"msg":"[2]R flush_numbers[0..12]: [259, 257, 251, 256, 244, 250, 245, 257, 259, 259, 250, 250]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:57.96948977Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1699,"":"downstairs","":"downstairs","session_id":"9cb0ab85-2cd2-46ba-b532-6f50cffb52d9"} {"msg":"[2]R generation[0..12]: [138, 138, 136, 138, 132, 135, 133, 138, 138, 138, 135, 135]","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:57.969500449Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1699,"":"downstairs","":"downstairs","session_id":"9cb0ab85-2cd2-46ba-b532-6f50cffb52d9"} {"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":"2026-04-01T18:59:57.969511258Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1699,"":"downstairs","":"downstairs","session_id":"9cb0ab85-2cd2-46ba-b532-6f50cffb52d9"} {"msg":"Max found gen is 140","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:57.969520607Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1699,"":"downstairs","":"downstairs","session_id":"9cb0ab85-2cd2-46ba-b532-6f50cffb52d9"} {"msg":"Generation requested: 140 >= found:140","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:57.969530276Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1699,"":"downstairs","":"downstairs","session_id":"9cb0ab85-2cd2-46ba-b532-6f50cffb52d9"} {"msg":"Next flush: 261","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:57.969539636Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1699,"":"downstairs","":"downstairs","session_id":"9cb0ab85-2cd2-46ba-b532-6f50cffb52d9"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:57.969551475Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1699,"":"downstairs","":"downstairs","session_id":"9cb0ab85-2cd2-46ba-b532-6f50cffb52d9"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:57.969561354Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1699,"session_id":"9cb0ab85-2cd2-46ba-b532-6f50cffb52d9"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:57.969569953Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1699,"client":"0","":"downstairs","session_id":"9cb0ab85-2cd2-46ba-b532-6f50cffb52d9"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:57.969579422Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1699,"client":"1","":"downstairs","session_id":"9cb0ab85-2cd2-46ba-b532-6f50cffb52d9"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:57.969588941Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1699,"client":"2","":"downstairs","session_id":"9cb0ab85-2cd2-46ba-b532-6f50cffb52d9"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:57.969598561Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1699,"session_id":"9cb0ab85-2cd2-46ba-b532-6f50cffb52d9"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:57.96960767Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1699,"session_id":"9cb0ab85-2cd2-46ba-b532-6f50cffb52d9"} {"msg":"080f31ca-8368-404d-bfcc-c28c48ff5079 is now active with session: 9cb0ab85-2cd2-46ba-b532-6f50cffb52d9","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:57.969617669Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1699,"session_id":"9cb0ab85-2cd2-46ba-b532-6f50cffb52d9"} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:57.969626408Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1699,"session_id":"9cb0ab85-2cd2-46ba-b532-6f50cffb52d9"} {"msg":"The guest has finished waiting for activation with:140","v":0,"name":"crucible","level":30,"time":"2026-04-01T18:59:57.969635587Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1699} {"msg":"Activated sub_volume 080f31ca-8368-404d-bfcc-c28c48ff5079","v":0,"name":"crucible","levelWait for a query_work_queue command to finish before sending IO ":30,"time":"2026-04-01T18:59:57.969648026Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1699} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 536 len 36864 data: 8 9 10 11 9 11 10 6 7 02/30 Read block 120 len 40960 03/30 Read block 299 len 28672 04/30 Read block 439 len 40960 05/30 Read block 65 len 40960 06/30 Read block 436 len 24576 07/30 Read block 324 len 36864 08/30 Read block 550 len 36864 09/30 Read block 86 len 36864 10/30 Write block 17 len 20480 data: 9 7 9 11 14 11/30 Read block 254 len 20480 12/30 Read block 80 len 20480 13/30 Read block 98 len 28672 14/30 Write block 95 len 28672 data: 13 13 14 12 11 10 9 15/30 Read block 525 len 32768 16/30 Write block 85 len 16384 data: 13 12 11 11 17/30 Flush 18/30 Write block 137 len 8192 data: 15 15 19/30 Read block 576 len 4096 20/30 Read block 67 len 40960 21/30 Read block 529 len 36864 22/30 Write block 542 len 32768 data: 11 7 8 9 10 10 10 10 23/30 Read block 250 len 24576 24/30 Write block 6 len 28672 data: 6 5 5 7 10 9 10 25/30 Read block 31 len 16384 26/30 Read block 160 len 12288 27/30 Read block 241 len 8192 28/30 Write block 94 len 36864 data: 11 14 14 15 13 12 11 10 11 29/30 Read block 336 len 20480 30/30 Write block 583 len 32768 data: 10 13 14 12 12 12 13 10 ---------------------------------------------------------------- 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 9 Done Done Done false 1001 Acked Read 10 Done Done Done false 1002 Acked Read 7 Done Done Done false 1003 Acked Read 10 Done Sent Done false 1004 Acked Read 10 Done Sent Done false 1005 Acked Read 6 Done Sent Done false 1006 Acked Read 9 Done Sent Done false 1007 Acked Read 9 Done Sent Done false 1008 Acked Read 9 Done Sent Done false 1009 Acked Write 5 Done Sent Done false 1010 Acked Read 5 Done Sent Done false 1011 Acked Read 5 Done Sent Done false 1012 Acked Read 7 Done Sent Done false 1013 Acked Write 7 Done Sent Done false 1014 Acked Read 8 Done Sent Done false 1015 Acked Write 4 Done Sent Done false 1016 Acked Flush 0 Done Sent Done false 1017 Acked Write 2 Done Sent Done false 1018 Acked Read 1 Done Sent Done false 1019 Acked Read 10 Done Sent Done false 1020 Acked Read 9 Done Sent Done false 1021 Acked Write 8 Done Sent Done false 1022 Acked Read 6 Done Sent Done false 1023 Acked Write 7 Done Sent Done false 1024 Acked Read 4 Done Sent Done false 1025 Acked Read 3 Done Sent Done false 1026 Acked Read 2 Done Sent Done false 1027 Acked Write 9 Done Sent Done false 1028 Acked Read 5 Done Sent Done false 1029 Acked Write 8 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(1016)) None Some(JobId(1016)) 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":"2026-04-01T18:59:57.979911976Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1699} 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 0 000-019 140 138 140 261 259 261 T F T <--- 1 020-039 140 138 140 261 257 261 F F F <--- 2 040-059 136 136 136 251 251 251 F F F 3 060-079 138 138 138 256 256 256 F F F 4 080-099 140 132 140 261 244 261 T F T <--- 5 100-119 140 135 140 261 250 261 T F T <--- 6 120-139 133 133 133 245 245 245 T F T <--- 7 140-159 138 138 138 257 257 257 F F F 8 160-179 138 138 138 259 259 259 F F F 9 180-199 138 138 138 259 259 259 F F F 10 200-219 135 135 135 250 250 250 F F F 11 220-239 135 135 135 250 250 250 F F F 12 240-259 110 110 110 200 200 200 F F F 13 260-279 136 136 136 251 251 251 F F F 14 280-299 133 133 133 245 245 245 F F F 15 300-319 135 135 135 250 250 250 F F F 16 320-339 138 138 138 259 259 259 F F F 17 340-359 138 138 138 259 259 259 F F F 18 360-379 138 138 138 259 259 259 F F F 19 380-399 139 139 139 260 260 260 F F F 20 400-419 136 136 136 252 252 252 F F F 21 420-439 137 137 137 255 255 255 F F F 22 440-459 132 132 132 241 241 241 F F F 23 460-479 139 139 139 260 260 260 F F F 24 480-499 137 137 137 255 255 255 F F F 25 500-519 129 129 129 236 236 236 F F F 26 520-539 140 139 140 261 260 261 F T F <--- 27 540-559 140 139 140 261 260 261 T T T <--- 28 560-579 136 136 136 254 254 254 F F F 29 580-599 130 130 130 239 239 239 T F T <--- Max gen: 140, 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 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 0 000-019 141 141 141 262 262 262 F F F 1 020-039 140 140 140 261 261 261 F F F 2 040-059 136 136 136 251 251 251 F F F 3 060-079 138 138 138 256 256 256 F F F 4 080-099 141 141 141 262 262 262 F F F 5 100-119 141 141 141 262 262 262 F F F 6 120-139 141 141 141 262 262 262 F F F 7 140-159 138 138 138 257 257 257 F F F 8 160-179 138 138 138 259 259 259 F F F 9 180-199 138 138 138 259 259 259 F F F 10 200-219 135 135 135 250 250 250 F F F 11 220-239 135 135 135 250 250 250 F F F 12 240-259 110 110 110 200 200 200 F F F 13 260-279 136 136 136 251 251 251 F F F 14 280-299 133 133 133 245 245 245 F F F 15 300-319 135 135 135 250 250 250 F F F 16 320-339 138 138 138 259 259 259 F F F 17 340-359 138 138 138 259 259 259 F F F 18 360-379 138 138 138 259 259 259 F F F 19 380-399 139 139 139 260 260 260 F F F 20 400-419 136 136 136 252 252 252 F F F 21 420-439 137 137 137 255 255 255 F F F 22 440-459 132 132 132 241 241 241 F F F 23 460-479 139 139 139 260 260 260 F F F 24 480-499 137 137 137 255 255 255 F F F 25 500-519 129 129 129 236 236 236 F F F 26 520-539 140 140 140 261 261 261 F F F 27 540-559 141 141 141 262 262 262 F F F 28 560-579 136 136 136 254 254 254 F F F 29 580-599 141 141 141 262 262 262 F F F Max gen: 141, Max flush: 262 Begin loop 71 Downstairs to restart: 2 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:02.220723564Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1707,"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":"2026-04-01T19:00:02.228652583Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1707,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:02.228937079Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1707} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T19:00:02.228968226Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1707} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:02.228978895Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1707} {"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":"2026-04-01T19:00:02.228990504Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1707} {"msg":"Crucible d40cc717-6ab8-4453-a6d9-ec950a79e04f has session id: 421f11fd-d4a2-45b9-b8f3-3fcdbac0e259","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:02.229327456Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1707,"session_id":"421f11fd-d4a2-45b9-b8f3-3fcdbac0e259"} {"msg":"Upstairs opts: Upstairs UUID: d40cc717-6ab8-4453-a6d9-ec950a79e04f, 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":"2026-04-01T19:00:02.229357163Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1707,"session_id":"421f11fd-d4a2-45b9-b8f3-3fcdbac0e259"} {"msg":"Crucible stats registered with UUID: d40cc717-6ab8-4453-a6d9-ec950a79e04f","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:02.229368002Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1707,"session_id":"421f11fd-d4a2-45b9-b8f3-3fcdbac0e259"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T19:00:02.229377091Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1707,"session_id":"421f11fd-d4a2-45b9-b8f3-3fcdbac0e259"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:02.229493961Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1707,"":"io task","client":"0","":"downstairs","session_id":"421f11fd-d4a2-45b9-b8f3-3fcdbac0e259"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:02.229528128Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1707,"":"io task","client":"2","":"downstairs","session_id":"421f11fd-d4a2-45b9-b8f3-3fcdbac0e259"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:02.229539007Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1707,"":"io task","client":"1","":"downstairs","session_id":"421f11fd-d4a2-45b9-b8f3-3fcdbac0e259"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:02.229664657Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1707,"task":"crutest"} {"msg":"The guest has requested activation with gen:142","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:02.229682935Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1707} {"msg":"d40cc717-6ab8-4453-a6d9-ec950a79e04f active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:02.229707643Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1707,"session_id":"421f11fd-d4a2-45b9-b8f3-3fcdbac0e259"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:02.229717122Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1707,"client":"0","":"downstairs","session_id":"421f11fd-d4a2-45b9-b8f3-3fcdbac0e259"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:02.229726771Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1707,"client":"1","":"downstairs","session_id":"421f11fd-d4a2-45b9-b8f3-3fcdbac0e259"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:02.22973644Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1707,"client":"2","":"downstairs","session_id":"421f11fd-d4a2-45b9-b8f3-3fcdbac0e259"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:02.22974627Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1707,"":"io task","client":"2","":"downstairs","session_id":"421f11fd-d4a2-45b9-b8f3-3fcdbac0e259"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:02.229758209Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1707,"":"io task","client":"0","":"downstairs","session_id":"421f11fd-d4a2-45b9-b8f3-3fcdbac0e259"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:02.229794905Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1707,"":"io task","client":"1","":"downstairs","session_id":"421f11fd-d4a2-45b9-b8f3-3fcdbac0e259"} {"msg":"ds_connection connected from Ok(127.0.0.1:62448)","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:02.229818553Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1707,"":"io task","client":"2","":"downstairs","session_id":"421f11fd-d4a2-45b9-b8f3-3fcdbac0e259"} {"msg":"ds_connection connected from Ok(127.0.0.1:49061)","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:02.229829612Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1707,"":"io task","client":"0","":"downstairs","session_id":"421f11fd-d4a2-45b9-b8f3-3fcdbac0e259"} {"msg":"ds_connection connected from Ok(127.0.0.1:62784)","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:02.229840032Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1707,"":"io task","client":"1","":"downstairs","session_id":"421f11fd-d4a2-45b9-b8f3-3fcdbac0e259"} {"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":"2026-04-01T19:00:02.230506784Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1707,"client":"0","":"downstairs","session_id":"421f11fd-d4a2-45b9-b8f3-3fcdbac0e259"} {"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":"2026-04-01T19:00:02.230521223Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1707,"client":"1","":"downstairs","session_id":"421f11fd-d4a2-45b9-b8f3-3fcdbac0e259"} {"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":"2026-04-01T19:00:02.230565359Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1707,"client":"2","":"downstairs","session_id":"421f11fd-d4a2-45b9-b8f3-3fcdbac0e259"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:02.230825767Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1707,"session_id":"421f11fd-d4a2-45b9-b8f3-3fcdbac0e259"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:02.230838106Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1707,"session_id":"421f11fd-d4a2-45b9-b8f3-3fcdbac0e259"} {"msg":"[0]R flush_numbers[0..12]: [262, 261, 251, 256, 262, 262, 262, 257, 259, 259, 250, 250]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:02.230885712Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1707,"":"downstairs","":"downstairs","session_id":"421f11fd-d4a2-45b9-b8f3-3fcdbac0e259"} {"msg":"[0]R generation[0..12]: [141, 140, 136, 138, 141, 141, 141, 138, 138, 138, 135, 135]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:02.230897021Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1707,"":"downstairs","":"downstairs","session_id":"421f11fd-d4a2-45b9-b8f3-3fcdbac0e259"} {"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":"2026-04-01T19:00:02.23090811Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1707,"":"downstairs","":"downstairs","session_id":"421f11fd-d4a2-45b9-b8f3-3fcdbac0e259"} {"msg":"[1]R flush_numbers[0..12]: [262, 261, 251, 256, 262, 262, 262, 257, 259, 259, 250, 250]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:02.230919129Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1707,"":"downstairs","":"downstairs","session_id":"421f11fd-d4a2-45b9-b8f3-3fcdbac0e259"} {"msg":"[1]R generation[0..12]: [141, 140, 136, 138, 141, 141, 141, 138, 138, 138, 135, 135]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:02.230931018Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1707,"":"downstairs","":"downstairs","session_id":"421f11fd-d4a2-45b9-b8f3-3fcdbac0e259"} {"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":"2026-04-01T19:00:02.230941977Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1707,"":"downstairs","":"downstairs","session_id":"421f11fd-d4a2-45b9-b8f3-3fcdbac0e259"} {"msg":"[2]R flush_numbers[0..12]: [262, 261, 251, 256, 262, 262, 262, 257, 259, 259, 250, 250]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:02.230952556Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1707,"":"downstairs","":"downstairs","session_id":"421f11fd-d4a2-45b9-b8f3-3fcdbac0e259"} {"msg":"[2]R generation[0..12]: [141, 140, 136, 138, 141, 141, 141, 138, 138, 138, 135, 135]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:02.230963025Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1707,"":"downstairs","":"downstairs","session_id":"421f11fd-d4a2-45b9-b8f3-3fcdbac0e259"} {"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":"2026-04-01T19:00:02.230973894Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1707,"":"downstairs","":"downstairs","session_id":"421f11fd-d4a2-45b9-b8f3-3fcdbac0e259"} {"msg":"Max found gen is 142","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:02.230983134Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1707,"":"downstairs","":"downstairs","session_id":"421f11fd-d4a2-45b9-b8f3-3fcdbac0e259"} {"msg":"Generation requested: 142 >= found:142","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:02.230992723Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1707,"":"downstairs","":"downstairs","session_id":"421f11fd-d4a2-45b9-b8f3-3fcdbac0e259"} {"msg":"Next flush: 263","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:02.231002012Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1707,"":"downstairs","":"downstairs","session_id":"421f11fd-d4a2-45b9-b8f3-3fcdbac0e259"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:02.231011481Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1707,"":"downstairs","":"downstairs","session_id":"421f11fd-d4a2-45b9-b8f3-3fcdbac0e259"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:02.23102109Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1707,"session_id":"421f11fd-d4a2-45b9-b8f3-3fcdbac0e259"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:02.23102965Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1707,"client":"0","":"downstairs","session_id":"421f11fd-d4a2-45b9-b8f3-3fcdbac0e259"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:02.231039199Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1707,"client":"1","":"downstairs","session_id":"421f11fd-d4a2-45b9-b8f3-3fcdbac0e259"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:02.231049038Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1707,"client":"2","":"downstairs","session_id":"421f11fd-d4a2-45b9-b8f3-3fcdbac0e259"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:02.231059077Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1707,"session_id":"421f11fd-d4a2-45b9-b8f3-3fcdbac0e259"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:02.231068196Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1707,"session_id":"421f11fd-d4a2-45b9-b8f3-3fcdbac0e259"} {Wait for a query_work_queue command to finish before sending IO "msg":"d40cc717-6ab8-4453-a6d9-ec950a79e04f is now active with session: 421f11fd-d4a2-45b9-b8f3-3fcdbac0e259","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:02.231083735Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1707,"session_id":"421f11fd-d4a2-45b9-b8f3-3fcdbac0e259"} {"msg":"The guest has finished waiting for activation with:142","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:02.231092924Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1707} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:02.231105973Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1707,"session_id":"421f11fd-d4a2-45b9-b8f3-3fcdbac0e259"} {"msg":"Activated sub_volume d40cc717-6ab8-4453-a6d9-ec950a79e04f","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:02.231115072Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1707} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 304 len 40960 data: 12 14 18 18 23 21 18 14 14 15 02/30 Write block 79 len 4096 data: 9 03/30 Write block 127 len 4096 data: 6 04/30 Read block 83 len 16384 05/30 Read block 129 len 40960 06/30 Read block 568 len 28672 07/30 Write block 453 len 8192 data: 9 10 08/30 Write block 151 len 32768 data: 12 11 11 9 8 8 8 6 09/30 Flush 10/30 Write block 375 len 4096 data: 10 11/30 Read block 479 len 32768 12/30 Flush 13/30 Write block 392 len 20480 data: 9 11 10 10 10 14/30 Read block 341 len 20480 15/30 Write block 482 len 24576 data: 11 11 9 12 14 14 16/30 Write block 497 len 12288 data: 9 7 6 17/30 Read block 417 len 40960 18/30 Read block 477 len 36864 19/30 Write block 577 len 16384 data: 15 16 11 13 20/30 Write block 329 len 20480 data: 16 17 17 14 14 21/30 Read block 175 len 24576 22/30 Write block 579 len 24576 data: 12 14 11 9 11 14 23/30 Write block 566 len 24576 data: 13 17 15 10 13 13 24/30 Read block 102 len 32768 25/30 Read block 403 len 4096 26/30 Read block 270 len 8192 27/30 Read block 230 len 36864 28/30 Write block 203 len 8192 data: 10 11 29/30 Write block 404 len 28672 data: 6 6 6 6 8 10 8 30/30 Write block 288 len 8192 data: 10 9 ---------------------------------------------------------------- Crucible gen:142 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 1 Done Done Sent false 1002 Acked Write 1 Done Done Sent false 1003 Acked Read 4 Done Done Sent false 1004 Acked Read 10 Done Done Sent false 1005 Acked Read 7 Done Done Sent false 1006 Acked Write 2 Done Done Sent false 1007 Acked Write 8 Done Done Sent false 1008 Acked Flush 0 Done Done Sent false 1009 Acked Write 1 Done Done Sent false 1010 Acked Read 8 Done Done Sent false 1011 Acked Flush 0 Done Done Sent false 1012 Acked Write 5 Done Done Sent false 1013 Acked Read 5 Done Done Sent false 1014 Acked Write 6 Done Done Sent false 1015 Acked Write 3 Done Done Sent false 1016 Acked Read 10 Done Done Sent false 1017 Acked Read 9 Done Done Sent false 1018 Acked Write 4 Done Done Sent false 1019 Acked Write 5 Done Done Sent false 1020 Acked Read 6 Done Done Sent false 1021 Acked Write 6 Done Done Sent false 1022 Acked Write 6 Done Done Sent false 1023 Acked Read 8 Done Done Sent false 1024 Acked Read 1 Done Done Sent false 1025 Acked Read 2 Done Done Sent false 1026 Acked Read 9 Done Done Sent false 1027 Acked Write 2 Done Sent Sent false 1028 Acked Write 7 Sent Sent Sent false 1029 Acked Write 2 Sent Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 2 3 29 34 Done 28 27 1 56 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":"2026-04-01T19:00:02.23941971Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1707} 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 0 000-019 141 141 141 262 262 262 F F F 1 020-039 140 140 140 261 261 261 F F F 2 040-059 136 136 136 251 251 251 F F F 3 060-079 142 142 138 263 263 256 F F F <--- 4 080-099 141 141 141 262 262 262 F F F 5 100-119 141 141 141 262 262 262 F F F 6 120-139 142 142 141 263 263 262 F F F <--- 7 140-159 142 142 138 263 263 257 F F F <--- 8 160-179 138 138 138 259 259 259 F F F 9 180-199 138 138 138 259 259 259 F F F 10 200-219 135 135 135 250 250 250 T T F <--- 11 220-239 135 135 135 250 250 250 F F F 12 240-259 110 110 110 200 200 200 F F F 13 260-279 136 136 136 251 251 251 F F F 14 280-299 133 133 133 245 245 245 T T F <--- 15 300-319 142 142 135 263 263 250 F F T <--- 16 320-339 138 138 138 259 259 259 T T F <--- 17 340-359 138 138 138 259 259 259 F F F 18 360-379 142 142 138 264 264 259 F F F <--- 19 380-399 139 139 139 260 260 260 T T F <--- 20 400-419 136 136 136 252 252 252 T T F <--- 21 420-439 137 137 137 255 255 255 F F F 22 440-459 142 142 132 263 263 241 F F F <--- 23 460-479 139 139 139 260 260 260 F F F 24 480-499 137 137 137 255 255 255 T T F <--- 25 500-519 129 129 129 236 236 236 F F F 26 520-539 140 140 140 261 261 261 F F F 27 540-559 141 141 141 262 262 262 F F F 28 560-579 136 136 136 254 254 254 T T F <--- 29 580-599 141 141 141 262 262 262 T T F <--- Max gen: 142, Max flush: 264 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 0 000-019 141 141 141 262 262 262 F F F 1 020-039 140 140 140 261 261 261 F F F 2 040-059 136 136 136 251 251 251 F F F 3 060-079 142 142 142 263 263 263 F F F 4 080-099 141 141 141 262 262 262 F F F 5 100-119 141 141 141 262 262 262 F F F 6 120-139 142 142 142 263 263 263 F F F 7 140-159 142 142 142 263 263 263 F F F 8 160-179 138 138 138 259 259 259 F F F 9 180-199 138 138 138 259 259 259 F F F 10 200-219 143 143 143 265 265 265 F F F 11 220-239 135 135 135 250 250 250 F F F 12 240-259 110 110 110 200 200 200 F F F 13 260-279 136 136 136 251 251 251 F F F 14 280-299 143 143 143 265 265 265 F F F 15 300-319 142 142 142 263 263 263 F F F 16 320-339 143 143 143 265 265 265 F F F 17 340-359 138 138 138 259 259 259 F F F 18 360-379 142 142 142 264 264 264 F F F 19 380-399 143 143 143 265 265 265 F F F 20 400-419 143 143 143 265 265 265 F F F 21 420-439 137 137 137 255 255 255 F F F 22 440-459 142 142 142 263 263 263 F F F 23 460-479 139 139 139 260 260 260 F F F 24 480-499 143 143 143 265 265 265 F F F 25 500-519 129 129 129 236 236 236 F F F 26 520-539 140 140 140 261 261 261 F F F 27 540-559 141 141 141 262 262 262 F F F 28 560-579 143 143 143 265 265 265 F F F 29 580-599 143 143 143 265 265 265 F F F Max gen: 143, Max flush: 265 Begin loop 72 Downstairs to restart: 2 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:06.492734315Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1715,"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":"2026-04-01T19:00:06.500741708Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1715,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:06.501034493Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1715} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T19:00:06.50107117Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1715} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:06.501080439Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1715} {"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":"2026-04-01T19:00:06.501092178Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1715} {"msg":"Crucible 4efc2c0c-8b57-4ac0-9ac1-02dc2e6d0e5f has session id: 7cee798b-2e1d-42cb-b012-fd0c92b1136c","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:06.501400821Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1715,"session_id":"7cee798b-2e1d-42cb-b012-fd0c92b1136c"} {"msg":"Upstairs opts: Upstairs UUID: 4efc2c0c-8b57-4ac0-9ac1-02dc2e6d0e5f, 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":"2026-04-01T19:00:06.501429579Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1715,"session_id":"7cee798b-2e1d-42cb-b012-fd0c92b1136c"} {"msg":"Crucible stats registered with UUID: 4efc2c0c-8b57-4ac0-9ac1-02dc2e6d0e5f","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:06.501440448Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1715,"session_id":"7cee798b-2e1d-42cb-b012-fd0c92b1136c"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T19:00:06.501449767Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1715,"session_id":"7cee798b-2e1d-42cb-b012-fd0c92b1136c"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:06.501601444Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1715,"":"io task","client":"0","":"downstairs","session_id":"7cee798b-2e1d-42cb-b012-fd0c92b1136c"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:06.501631302Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1715,"":"io task","client":"2","":"downstairs","session_id":"7cee798b-2e1d-42cb-b012-fd0c92b1136c"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:06.501641951Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1715,"":"io task","client":"1","":"downstairs","session_id":"7cee798b-2e1d-42cb-b012-fd0c92b1136c"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:06.501798117Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1715,"task":"crutest"} {"msg":"The guest has requested activation with gen:144","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:06.501816926Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1715} {"msg":"4efc2c0c-8b57-4ac0-9ac1-02dc2e6d0e5f active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:06.501829775Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1715,"session_id":"7cee798b-2e1d-42cb-b012-fd0c92b1136c"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:06.501838774Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1715,"client":"0","":"downstairs","session_id":"7cee798b-2e1d-42cb-b012-fd0c92b1136c"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:06.501848383Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1715,"client":"1","":"downstairs","session_id":"7cee798b-2e1d-42cb-b012-fd0c92b1136c"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:06.501857922Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1715,"client":"2","":"downstairs","session_id":"7cee798b-2e1d-42cb-b012-fd0c92b1136c"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:06.501867451Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1715,"":"io task","client":"2","":"downstairs","session_id":"7cee798b-2e1d-42cb-b012-fd0c92b1136c"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:06.501877241Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1715,"":"io task","client":"0","":"downstairs","session_id":"7cee798b-2e1d-42cb-b012-fd0c92b1136c"} {"msg":"ds_connection connected from Ok(127.0.0.1:45714)","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:06.501925346Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1715,"":"io task","client":"0","":"downstairs","session_id":"7cee798b-2e1d-42cb-b012-fd0c92b1136c"} {"msg":"ds_connection connected from Ok(127.0.0.1:63048)","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:06.501958064Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1715,"":"io task","client":"2","":"downstairs","session_id":"7cee798b-2e1d-42cb-b012-fd0c92b1136c"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:06.501982762Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1715,"":"io task","client":"1","":"downstairs","session_id":"7cee798b-2e1d-42cb-b012-fd0c92b1136c"} {"msg":"ds_connection connected from Ok(127.0.0.1:60777)","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:06.502043526Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1715,"":"io task","client":"1","":"downstairs","session_id":"7cee798b-2e1d-42cb-b012-fd0c92b1136c"} {"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":"2026-04-01T19:00:06.502607018Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1715,"client":"0","":"downstairs","session_id":"7cee798b-2e1d-42cb-b012-fd0c92b1136c"} {"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":"2026-04-01T19:00:06.502632416Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1715,"client":"1","":"downstairs","session_id":"7cee798b-2e1d-42cb-b012-fd0c92b1136c"} {"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":"2026-04-01T19:00:06.502643945Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1715,"client":"2","":"downstairs","session_id":"7cee798b-2e1d-42cb-b012-fd0c92b1136c"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:06.502921751Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1715,"session_id":"7cee798b-2e1d-42cb-b012-fd0c92b1136c"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:06.502957008Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1715,"session_id":"7cee798b-2e1d-42cb-b012-fd0c92b1136c"} {"msg":"[0]R flush_numbers[0..12]: [262, 261, 251, 263, 262, 262, 263, 263, 259, 259, 265, 250]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:06.503042351Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1715,"":"downstairs","":"downstairs","session_id":"7cee798b-2e1d-42cb-b012-fd0c92b1136c"} {"msg":"[0]R generation[0..12]: [141, 140, 136, 142, 141, 141, 142, 142, 138, 138, 143, 135]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:06.50305355Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1715,"":"downstairs","":"downstairs","session_id":"7cee798b-2e1d-42cb-b012-fd0c92b1136c"} {"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":"2026-04-01T19:00:06.503064819Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1715,"":"downstairs","":"downstairs","session_id":"7cee798b-2e1d-42cb-b012-fd0c92b1136c"} {"msg":"[1]R flush_numbers[0..12]: [262, 261, 251, 263, 262, 262, 263, 263, 259, 259, 265, 250]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:06.503075418Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1715,"":"downstairs","":"downstairs","session_id":"7cee798b-2e1d-42cb-b012-fd0c92b1136c"} {"msg":"[1]R generation[0..12]: [141, 140, 136, 142, 141, 141, 142, 142, 138, 138, 143, 135]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:06.503085947Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1715,"":"downstairs","":"downstairs","session_id":"7cee798b-2e1d-42cb-b012-fd0c92b1136c"} {"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":"2026-04-01T19:00:06.503096776Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1715,"":"downstairs","":"downstairs","session_id":"7cee798b-2e1d-42cb-b012-fd0c92b1136c"} {"msg":"[2]R flush_numbers[0..12]: [262, 261, 251, 263, 262, 262, 263, 263, 259, 259, 265, 250]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:06.503107315Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1715,"":"downstairs","":"downstairs","session_id":"7cee798b-2e1d-42cb-b012-fd0c92b1136c"} {"msg":"[2]R generation[0..12]: [141, 140, 136, 142, 141, 141, 142, 142, 138, 138, 143, 135]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:06.503117984Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1715,"":"downstairs","":"downstairs","session_id":"7cee798b-2e1d-42cb-b012-fd0c92b1136c"} {"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":"2026-04-01T19:00:06.503128913Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1715,"":"downstairs","":"downstairs","session_id":"7cee798b-2e1d-42cb-b012-fd0c92b1136c"} {"msg":"Max found gen is 144","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:06.503140122Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1715,"":"downstairs","":"downstairs","session_id":"7cee798b-2e1d-42cb-b012-fd0c92b1136c"} {"msg":"Generation requested: 144 >= found:144","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:06.503149821Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1715,"":"downstairs","":"downstairs","session_id":"7cee798b-2e1d-42cb-b012-fd0c92b1136c"} {"msg":"Next flush: 266","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:06.503159131Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1715,"":"downstairs","":"downstairs","session_id":"7cee798b-2e1d-42cb-b012-fd0c92b1136c"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:06.50316851Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1715,"":"downstairs","":"downstairs","session_id":"7cee798b-2e1d-42cb-b012-fd0c92b1136c"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:06.503178319Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1715,"session_id":"7cee798b-2e1d-42cb-b012-fd0c92b1136c"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:06.503187148Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1715,"client":"0","":"downstairs","session_id":"7cee798b-2e1d-42cb-b012-fd0c92b1136c"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:06.503196947Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1715,"client":"1","":"downstairs","session_id":"7cee798b-2e1d-42cb-b012-fd0c92b1136c"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:06.503206507Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1715,"client":"2","":"downstairs","session_id":"7cee798b-2e1d-42cb-b012-fd0c92b1136c"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:06.503216256Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1715,"session_id":"7cee798b-2e1d-42cb-b012-fd0c92b1136c"} {"msg":"Set Downstairs and Upstairs active after reconciliation",Wait for a query_work_queue command to finish before sending IO "v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:06.503229315Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1715,"session_id":"7cee798b-2e1d-42cb-b012-fd0c92b1136c"} {"msg":"4efc2c0c-8b57-4ac0-9ac1-02dc2e6d0e5f is now active with session: 7cee798b-2e1d-42cb-b012-fd0c92b1136c","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:06.503239454Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1715,"session_id":"7cee798b-2e1d-42cb-b012-fd0c92b1136c"} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:06.503248323Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1715,"session_id":"7cee798b-2e1d-42cb-b012-fd0c92b1136c"} {"msg":"The guest has finished waiting for activation with:144","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:06.503257412Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1715} {"msg":"Activated sub_volume 4efc2c0c-8b57-4ac0-9ac1-02dc2e6d0e5f","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:06.503265431Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1715} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 193 len 20480 data: 13 10 10 7 7 02/30 Write block 267 len 8192 data: 15 15 03/30 Write block 397 len 12288 data: 9 8 5 04/30 Read block 12 len 40960 05/30 Write block 80 len 12288 data: 9 12 13 06/30 Read block 74 len 24576 07/30 Write block 489 len 4096 data: 18 08/30 Read block 400 len 16384 09/30 Write block 494 len 40960 data: 17 15 12 10 8 7 6 6 8 11 10/30 Write block 373 len 24576 data: 9 9 11 12 16 14 11/30 Read block 273 len 32768 12/30 Read block 404 len 36864 13/30 Write block 238 len 28672 data: 14 14 13 12 9 10 10 14/30 Flush 15/30 Write block 142 len 32768 data: 15 12 11 10 11 11 11 10 16/30 Write block 432 len 32768 data: 8 9 9 8 7 10 11 12 17/30 Write block 202 len 8192 data: 9 11 18/30 Write block 102 len 28672 data: 12 12 14 12 15 12 11 19/30 Write block 109 len 28672 data: 12 13 10 9 7 8 10 20/30 Read block 567 len 28672 21/30 Write block 437 len 16384 data: 11 12 13 12 22/30 Write block 542 len 8192 data: 12 8 23/30 Read block 77 len 4096 24/30 Read block 99 len 16384 25/30 Write block 41 len 4096 data: 10 26/30 Write block 526 len 4096 data: 8 27/30 Write block 50 len 12288 data: 12 13 15 28/30 Write block 242 len 32768 data: 10 11 11 8 10 7 7 8 29/30 Write block 166 len 24576 data: 11 11 10 14 13 10 30/30 Write block 434 len 12288 data: 10 9 8 ---------------------------------------------------------------- Crucible gen:144 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 2 Done Done Done false 1002 Acked Write 3 Done Done Done false 1003 Acked Read 10 Done Done Done false 1004 Acked Write 3 Done Done Done false 1005 Acked Read 6 Done Done Done false 1006 Acked Write 1 Done Done Done false 1007 Acked Read 4 Done Done Sent false 1008 Acked Write 10 Done Done Sent false 1009 Acked Write 6 Done Done Sent false 1010 Acked Read 8 Done Done Sent false 1011 Acked Read 9 Done Done Sent false 1012 Acked Write 7 Done Done Sent false 1013 Acked Flush 0 Done Done Sent false 1014 Acked Write 8 Done Done Sent false 1015 Acked Write 8 Done Done Sent false 1016 Acked Write 2 Done Done Sent false 1017 Acked Write 7 Done Done Sent false 1018 Acked Write 7 Done Done Sent false 1019 Acked Read 7 Done Done Sent false 1020 Acked Write 4 Done Done Sent false 1021 Acked Write 2 Done Done Sent false 1022 Acked Read 1 Done Done Sent false 1023 Acked Read 4 Done Done Sent false 1024 Acked Write 1 Done Done Sent false 1025 Acked Write 1 Done Done Sent false 1026 Acked Write 3 Done Done Sent false 1027 Acked Write 8 Done Done Sent false 1028 Acked Write 6 Sent Sent Sent false 1029 Acked Write 3 Sent Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 2 2 23 27 Done 28 28 7 63 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":"2026-04-01T19:00:06.5106277Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1715} 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 0 000-019 141 141 141 262 262 262 F F F 1 020-039 140 140 140 261 261 261 F F F 2 040-059 136 136 136 251 251 251 T T F <--- 3 060-079 142 142 142 263 263 263 F F F 4 080-099 144 144 141 266 266 262 F F T <--- 5 100-119 141 141 141 262 262 262 T T F <--- 6 120-139 142 142 142 263 263 263 F F F 7 140-159 142 142 142 263 263 263 T T F <--- 8 160-179 138 138 138 259 259 259 T T F <--- 9 180-199 144 144 138 266 266 259 F F T <--- 10 200-219 143 143 143 265 265 265 T T F <--- 11 220-239 144 144 135 266 266 250 F F F <--- 12 240-259 144 144 110 266 266 200 T T F <--- 13 260-279 144 144 136 266 266 251 F F T <--- 14 280-299 143 143 143 265 265 265 F F F 15 300-319 142 142 142 263 263 263 F F F 16 320-339 143 143 143 265 265 265 F F F 17 340-359 138 138 138 259 259 259 F F F 18 360-379 144 144 142 266 266 264 F F F <--- 19 380-399 144 144 143 266 266 265 F F T <--- 20 400-419 143 143 143 265 265 265 F F F 21 420-439 137 137 137 255 255 255 T T F <--- 22 440-459 142 142 142 263 263 263 T T F <--- 23 460-479 139 139 139 260 260 260 F F F 24 480-499 144 144 143 266 266 265 F F T <--- 25 500-519 144 144 129 266 266 236 F F F <--- 26 520-539 140 140 140 261 261 261 T T F <--- 27 540-559 141 141 141 262 262 262 T T F <--- 28 560-579 143 143 143 265 265 265 F F F 29 580-599 143 143 143 265 265 265 F F F Max gen: 144, 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 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 0 000-019 141 141 141 262 262 262 F F F 1 020-039 140 140 140 261 261 261 F F F 2 040-059 145 145 145 267 267 267 F F F 3 060-079 142 142 142 263 263 263 F F F 4 080-099 144 144 144 266 266 266 F F F 5 100-119 145 145 145 267 267 267 F F F 6 120-139 142 142 142 263 263 263 F F F 7 140-159 145 145 145 267 267 267 F F F 8 160-179 145 145 145 267 267 267 F F F 9 180-199 144 144 144 266 266 266 F F F 10 200-219 145 145 145 267 267 267 F F F 11 220-239 144 144 144 266 266 266 F F F 12 240-259 145 145 145 267 267 267 F F F 13 260-279 144 144 144 266 266 266 F F F 14 280-299 143 143 143 265 265 265 F F F 15 300-319 142 142 142 263 263 263 F F F 16 320-339 143 143 143 265 265 265 F F F 17 340-359 138 138 138 259 259 259 F F F 18 360-379 144 144 144 266 266 266 F F F 19 380-399 144 144 144 266 266 266 F F F 20 400-419 143 143 143 265 265 265 F F F 21 420-439 145 145 145 267 267 267 F F F 22 440-459 145 145 145 267 267 267 F F F 23 460-479 139 139 139 260 260 260 F F F 24 480-499 144 144 144 266 266 266 F F F 25 500-519 144 144 144 266 266 266 F F F 26 520-539 145 145 145 267 267 267 F F F 27 540-559 145 145 145 267 267 267 F F F 28 560-579 143 143 143 265 265 265 F F F 29 580-599 143 143 143 265 265 265 F F F Max gen: 145, Max flush: 267 Begin loop 73 Downstairs to restart: 1 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:10.774787924Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1723,"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":"2026-04-01T19:00:10.782713884Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1723,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:10.78299605Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1723} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T19:00:10.783046205Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1723} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:10.783055025Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1723} {"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":"2026-04-01T19:00:10.783066564Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1723} {"msg":"Crucible 6f7a40e1-ac88-4450-9731-6a90bd9964e0 has session id: b6a33cbc-6b77-48ff-9060-c5c19bc17cae","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:10.783402785Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1723,"session_id":"b6a33cbc-6b77-48ff-9060-c5c19bc17cae"} {"msg":"Upstairs opts: Upstairs UUID: 6f7a40e1-ac88-4450-9731-6a90bd9964e0, 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":"2026-04-01T19:00:10.783433462Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1723,"session_id":"b6a33cbc-6b77-48ff-9060-c5c19bc17cae"} {"msg":"Crucible stats registered with UUID: 6f7a40e1-ac88-4450-9731-6a90bd9964e0","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:10.783444521Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1723,"session_id":"b6a33cbc-6b77-48ff-9060-c5c19bc17cae"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T19:00:10.78345361Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1723,"session_id":"b6a33cbc-6b77-48ff-9060-c5c19bc17cae"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:10.783580339Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1723,"":"io task","client":"1","":"downstairs","session_id":"b6a33cbc-6b77-48ff-9060-c5c19bc17cae"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:10.783599788Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1723,"":"io task","client":"0","":"downstairs","session_id":"b6a33cbc-6b77-48ff-9060-c5c19bc17cae"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:10.783609797Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1723,"":"io task","client":"2","":"downstairs","session_id":"b6a33cbc-6b77-48ff-9060-c5c19bc17cae"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:10.783711778Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1723,"task":"crutest"} {"msg":"The guest has requested activation with gen:146","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:10.783725667Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1723} {"msg":"6f7a40e1-ac88-4450-9731-6a90bd9964e0 active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:10.783736476Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1723,"session_id":"b6a33cbc-6b77-48ff-9060-c5c19bc17cae"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:10.783747125Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1723,"client":"0","":"downstairs","session_id":"b6a33cbc-6b77-48ff-9060-c5c19bc17cae"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:10.783756724Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1723,"client":"1","":"downstairs","session_id":"b6a33cbc-6b77-48ff-9060-c5c19bc17cae"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:10.783766223Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1723,"client":"2","":"downstairs","session_id":"b6a33cbc-6b77-48ff-9060-c5c19bc17cae"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:10.783775603Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1723,"":"io task","client":"2","":"downstairs","session_id":"b6a33cbc-6b77-48ff-9060-c5c19bc17cae"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:10.783786062Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1723,"":"io task","client":"1","":"downstairs","session_id":"b6a33cbc-6b77-48ff-9060-c5c19bc17cae"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:10.783795761Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1723,"":"io task","client":"0","":"downstairs","session_id":"b6a33cbc-6b77-48ff-9060-c5c19bc17cae"} {"msg":"ds_connection connected from Ok(127.0.0.1:47678)","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:10.783814809Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1723,"":"io task","client":"2","":"downstairs","session_id":"b6a33cbc-6b77-48ff-9060-c5c19bc17cae"} {"msg":"ds_connection connected from Ok(127.0.0.1:45901)","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:10.783857216Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1723,"":"io task","client":"1","":"downstairs","session_id":"b6a33cbc-6b77-48ff-9060-c5c19bc17cae"} {"msg":"ds_connection connected from Ok(127.0.0.1:35489)","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:10.783884373Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1723,"":"io task","client":"0","":"downstairs","session_id":"b6a33cbc-6b77-48ff-9060-c5c19bc17cae"} {"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":"2026-04-01T19:00:10.784517839Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1723,"client":"2","":"downstairs","session_id":"b6a33cbc-6b77-48ff-9060-c5c19bc17cae"} {"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":"2026-04-01T19:00:10.784543917Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1723,"client":"1","":"downstairs","session_id":"b6a33cbc-6b77-48ff-9060-c5c19bc17cae"} {"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":"2026-04-01T19:00:10.784581384Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1723,"client":"0","":"downstairs","session_id":"b6a33cbc-6b77-48ff-9060-c5c19bc17cae"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:10.784822873Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1723,"session_id":"b6a33cbc-6b77-48ff-9060-c5c19bc17cae"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:10.78485402Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1723,"session_id":"b6a33cbc-6b77-48ff-9060-c5c19bc17cae"} {"msg":"[0]R flush_numbers[0..12]: [262, 261, 267, 263, 266, 267, 263, 267, 267, 266, 267, 266]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:10.784912995Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1723,"":"downstairs","":"downstairs","session_id":"b6a33cbc-6b77-48ff-9060-c5c19bc17cae"} {"msg":"[0]R generation[0..12]: [141, 140, 145, 142, 144, 145, 142, 145, 145, 144, 145, 144]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:10.784926654Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1723,"":"downstairs","":"downstairs","session_id":"b6a33cbc-6b77-48ff-9060-c5c19bc17cae"} {"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":"2026-04-01T19:00:10.784937703Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1723,"":"downstairs","":"downstairs","session_id":"b6a33cbc-6b77-48ff-9060-c5c19bc17cae"} {"msg":"[1]R flush_numbers[0..12]: [262, 261, 267, 263, 266, 267, 263, 267, 267, 266, 267, 266]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:10.784948232Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1723,"":"downstairs","":"downstairs","session_id":"b6a33cbc-6b77-48ff-9060-c5c19bc17cae"} {"msg":"[1]R generation[0..12]: [141, 140, 145, 142, 144, 145, 142, 145, 145, 144, 145, 144]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:10.784958661Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1723,"":"downstairs","":"downstairs","session_id":"b6a33cbc-6b77-48ff-9060-c5c19bc17cae"} {"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":"2026-04-01T19:00:10.78496935Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1723,"":"downstairs","":"downstairs","session_id":"b6a33cbc-6b77-48ff-9060-c5c19bc17cae"} {"msg":"[2]R flush_numbers[0..12]: [262, 261, 267, 263, 266, 267, 263, 267, 267, 266, 267, 266]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:10.784979919Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1723,"":"downstairs","":"downstairs","session_id":"b6a33cbc-6b77-48ff-9060-c5c19bc17cae"} {"msg":"[2]R generation[0..12]: [141, 140, 145, 142, 144, 145, 142, 145, 145, 144, 145, 144]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:10.784990358Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1723,"":"downstairs","":"downstairs","session_id":"b6a33cbc-6b77-48ff-9060-c5c19bc17cae"} {"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":"2026-04-01T19:00:10.785001128Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1723,"":"downstairs","":"downstairs","session_id":"b6a33cbc-6b77-48ff-9060-c5c19bc17cae"} {"msg":"Max found gen is 146","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:10.785010677Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1723,"":"downstairs","":"downstairs","session_id":"b6a33cbc-6b77-48ff-9060-c5c19bc17cae"} {"msg":"Generation requested: 146 >= found:146","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:10.785020356Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1723,"":"downstairs","":"downstairs","session_id":"b6a33cbc-6b77-48ff-9060-c5c19bc17cae"} {"msg":"Next flush: 268","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:10.785029545Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1723,"":"downstairs","":"downstairs","session_id":"b6a33cbc-6b77-48ff-9060-c5c19bc17cae"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:10.785038824Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1723,"":"downstairs","":"downstairs","session_id":"b6a33cbc-6b77-48ff-9060-c5c19bc17cae"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:10.785048284Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1723,"session_id":"b6a33cbc-6b77-48ff-9060-c5c19bc17cae"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:10.785056973Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1723,"client":"0","":"downstairs","session_id":"Wait for a query_work_queue command to finish before sending IO b6a33cbc-6b77-48ff-9060-c5c19bc17cae"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:10.785071322Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1723,"client":"1","":"downstairs","session_id":"b6a33cbc-6b77-48ff-9060-c5c19bc17cae"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:10.785080771Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1723,"client":"2","":"downstairs","session_id":"b6a33cbc-6b77-48ff-9060-c5c19bc17cae"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:10.78509027Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1723,"session_id":"b6a33cbc-6b77-48ff-9060-c5c19bc17cae"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:10.785099169Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1723,"session_id":"b6a33cbc-6b77-48ff-9060-c5c19bc17cae"} {"msg":"6f7a40e1-ac88-4450-9731-6a90bd9964e0 is now active with session: b6a33cbc-6b77-48ff-9060-c5c19bc17cae","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:10.785108908Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1723,"session_id":"b6a33cbc-6b77-48ff-9060-c5c19bc17cae"} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:10.785117508Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1723,"session_id":"b6a33cbc-6b77-48ff-9060-c5c19bc17cae"} {"msg":"The guest has finished waiting for activation with:146","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:10.785126437Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1723} {"msg":"Activated sub_volume 6f7a40e1-ac88-4450-9731-6a90bd9964e0","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:10.785134386Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1723} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 135 len 20480 data: 10 13 16 16 17 02/30 Read block 352 len 32768 03/30 Read block 210 len 40960 04/30 Read block 414 len 12288 05/30 Read block 4 len 4096 06/30 Read block 294 len 20480 07/30 Read block 441 len 12288 08/30 Read block 168 len 40960 09/30 Write block 341 len 16384 data: 12 11 13 12 10/30 Read block 82 len 40960 11/30 Read block 419 len 28672 12/30 Read block 150 len 20480 13/30 Write block 328 len 36864 data: 15 17 18 18 15 15 10 11 8 14/30 Write block 507 len 4096 data: 20 15/30 Read block 229 len 40960 16/30 Write block 595 len 20480 data: 7 6 5 3 3 17/30 Write block 384 len 28672 data: 11 13 12 10 10 12 10 18/30 Read block 497 len 28672 19/30 Read block 53 len 28672 20/30 Read block 160 len 40960 21/30 Read block 109 len 32768 22/30 Read block 329 len 36864 23/30 Write block 263 len 40960 data: 13 14 15 14 16 16 12 10 6 6 24/30 Read block 262 len 20480 25/30 Read block 478 len 40960 26/30 Write block 541 len 4096 data: 12 27/30 Write block 104 len 16384 data: 15 13 16 13 28/30 Read block 380 len 40960 29/30 Read block 218 len 4096 30/30 Read block 290 len 16384 ---------------------------------------------------------------- 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 5 Done Done Done false 1001 Acked Read 8 Done Sent Done false 1002 Acked Read 10 Done Sent Done false 1003 Acked Read 3 Done Sent Done false 1004 Acked Read 1 Done Sent Done false 1005 Acked Read 5 Done Sent Done false 1006 Acked Read 3 Done Sent Done false 1007 Acked Read 10 Done Sent Done false 1008 Acked Write 4 Done Sent Done false 1009 Acked Read 10 Done Sent Done false 1010 Acked Read 7 Done Sent Done false 1011 Acked Read 5 Done Sent Done false 1012 Acked Write 9 Done Sent Done false 1013 Acked Write 1 Done Sent Done false 1014 Acked Read 10 Done Sent Done false 1015 Acked Write 5 Done Sent Done false 1016 Acked Write 7 Done Sent Done false 1017 Acked Read 7 Done Sent Done false 1018 Acked Read 7 Done Sent Done false 1019 Acked Read 10 Done Sent Done false 1020 Acked Read 8 Done Sent Done false 1021 Acked Read 9 Done Sent Done false 1022 Acked Write 10 Done Sent Done false 1023 Acked Read 5 Done Sent Done false 1024 Acked Read 10 Done Sent Done false 1025 Acked Write 1 Done Sent Done false 1026 Acked Write 4 Done Sent Done false 1027 Acked Read 10 Done Sent Done false 1028 Acked Read 1 Done Sent Done false 1029 Acked Read 4 Done Sent Done false STATES DS:0 DS:1 DS:2 TOTAL Sent 0 29 0 29 Done 30 1 30 61 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":"2026-04-01T19:00:10.793990836Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1723} 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 0 000-019 141 141 141 262 262 262 F F F 1 020-039 140 140 140 261 261 261 F F F 2 040-059 145 145 145 267 267 267 F F F 3 060-079 142 142 142 263 263 263 F F F 4 080-099 144 144 144 266 266 266 F F F 5 100-119 145 145 145 267 267 267 T F T <--- 6 120-139 142 142 142 263 263 263 T T T 7 140-159 145 145 145 267 267 267 F F F 8 160-179 145 145 145 267 267 267 F F F 9 180-199 144 144 144 266 266 266 F F F 10 200-219 145 145 145 267 267 267 F F F 11 220-239 144 144 144 266 266 266 F F F 12 240-259 145 145 145 267 267 267 F F F 13 260-279 144 144 144 266 266 266 T F T <--- 14 280-299 143 143 143 265 265 265 F F F 15 300-319 142 142 142 263 263 263 F F F 16 320-339 143 143 143 265 265 265 T F T <--- 17 340-359 138 138 138 259 259 259 T F T <--- 18 360-379 144 144 144 266 266 266 F F F 19 380-399 144 144 144 266 266 266 T F T <--- 20 400-419 143 143 143 265 265 265 F F F 21 420-439 145 145 145 267 267 267 F F F 22 440-459 145 145 145 267 267 267 F F F 23 460-479 139 139 139 260 260 260 F F F 24 480-499 144 144 144 266 266 266 F F F 25 500-519 144 144 144 266 266 266 T F T <--- 26 520-539 145 145 145 267 267 267 F F F 27 540-559 145 145 145 267 267 267 T F T <--- 28 560-579 143 143 143 265 265 265 F F F 29 580-599 143 143 143 265 265 265 T F T <--- Max gen: 145, Max flush: 267 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 0 000-019 141 141 141 262 262 262 F F F 1 020-039 140 140 140 261 261 261 F F F 2 040-059 145 145 145 267 267 267 F F F 3 060-079 142 142 142 263 263 263 F F F 4 080-099 144 144 144 266 266 266 F F F 5 100-119 146 146 146 268 268 268 F F F 6 120-139 146 146 146 268 268 268 F F F 7 140-159 145 145 145 267 267 267 F F F 8 160-179 145 145 145 267 267 267 F F F 9 180-199 144 144 144 266 266 266 F F F 10 200-219 145 145 145 267 267 267 F F F 11 220-239 144 144 144 266 266 266 F F F 12 240-259 145 145 145 267 267 267 F F F 13 260-279 146 146 146 268 268 268 F F F 14 280-299 143 143 143 265 265 265 F F F 15 300-319 142 142 142 263 263 263 F F F 16 320-339 146 146 146 268 268 268 F F F 17 340-359 146 146 146 268 268 268 F F F 18 360-379 144 144 144 266 266 266 F F F 19 380-399 146 146 146 268 268 268 F F F 20 400-419 143 143 143 265 265 265 F F F 21 420-439 145 145 145 267 267 267 F F F 22 440-459 145 145 145 267 267 267 F F F 23 460-479 139 139 139 260 260 260 F F F 24 480-499 144 144 144 266 266 266 F F F 25 500-519 146 146 146 268 268 268 F F F 26 520-539 145 145 145 267 267 267 F F F 27 540-559 146 146 146 268 268 268 F F F 28 560-579 143 143 143 265 265 265 F F F 29 580-599 146 146 146 268 268 268 F F F Max gen: 146, Max flush: 268 Begin loop 74 Downstairs to restart: 1 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:15.039703282Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1731,"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":"2026-04-01T19:00:15.047641371Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1731,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:15.047953654Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1731} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T19:00:15.047983331Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1731} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:15.047992081Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1731} {"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":"2026-04-01T19:00:15.0480039Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1731} {"msg":"Crucible 0875b56d-6220-40f6-847f-57dd0fd2525e has session id: a14e768b-48ef-43c1-8d8e-5d8c9c60d7fa","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:15.048317233Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1731,"session_id":"a14e768b-48ef-43c1-8d8e-5d8c9c60d7fa"} {"msg":"Upstairs opts: Upstairs UUID: 0875b56d-6220-40f6-847f-57dd0fd2525e, 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":"2026-04-01T19:00:15.048416804Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1731,"session_id":"a14e768b-48ef-43c1-8d8e-5d8c9c60d7fa"} {"msg":"Crucible stats registered with UUID: 0875b56d-6220-40f6-847f-57dd0fd2525e","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:15.048429643Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1731,"session_id":"a14e768b-48ef-43c1-8d8e-5d8c9c60d7fa"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T19:00:15.048438552Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1731,"session_id":"a14e768b-48ef-43c1-8d8e-5d8c9c60d7fa"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:15.048600288Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1731,"":"io task","client":"1","":"downstairs","session_id":"a14e768b-48ef-43c1-8d8e-5d8c9c60d7fa"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:15.048636065Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1731,"":"io task","client":"0","":"downstairs","session_id":"a14e768b-48ef-43c1-8d8e-5d8c9c60d7fa"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:15.048646944Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1731,"":"io task","client":"2","":"downstairs","session_id":"a14e768b-48ef-43c1-8d8e-5d8c9c60d7fa"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:15.048744606Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1731,"task":"crutest"} {"msg":"The guest has requested activation with gen:148","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:15.048762964Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1731} {"msg":"0875b56d-6220-40f6-847f-57dd0fd2525e active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:15.048786312Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1731,"session_id":"a14e768b-48ef-43c1-8d8e-5d8c9c60d7fa"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:15.048795612Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1731,"client":"0","":"downstairs","session_id":"a14e768b-48ef-43c1-8d8e-5d8c9c60d7fa"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:15.048805371Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1731,"client":"1","":"downstairs","session_id":"a14e768b-48ef-43c1-8d8e-5d8c9c60d7fa"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:15.048815Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1731,"client":"2","":"downstairs","session_id":"a14e768b-48ef-43c1-8d8e-5d8c9c60d7fa"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:15.048824869Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1731,"":"io task","client":"2","":"downstairs","session_id":"a14e768b-48ef-43c1-8d8e-5d8c9c60d7fa"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:15.048843697Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1731,"":"io task","client":"1","":"downstairs","session_id":"a14e768b-48ef-43c1-8d8e-5d8c9c60d7fa"} {"msg":"ds_connection connected from Ok(127.0.0.1:55484)","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:15.048875905Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1731,"":"io task","client":"2","":"downstairs","session_id":"a14e768b-48ef-43c1-8d8e-5d8c9c60d7fa"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:15.048886324Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1731,"":"io task","client":"0","":"downstairs","session_id":"a14e768b-48ef-43c1-8d8e-5d8c9c60d7fa"} {"msg":"ds_connection connected from Ok(127.0.0.1:49652)","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:15.048956248Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1731,"":"io task","client":"1","":"downstairs","session_id":"a14e768b-48ef-43c1-8d8e-5d8c9c60d7fa"} {"msg":"ds_connection connected from Ok(127.0.0.1:49091)","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:15.048967587Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1731,"":"io task","client":"0","":"downstairs","session_id":"a14e768b-48ef-43c1-8d8e-5d8c9c60d7fa"} {"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":"2026-04-01T19:00:15.04951357Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1731,"client":"2","":"downstairs","session_id":"a14e768b-48ef-43c1-8d8e-5d8c9c60d7fa"} {"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":"2026-04-01T19:00:15.049533218Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1731,"client":"0","":"downstairs","session_id":"a14e768b-48ef-43c1-8d8e-5d8c9c60d7fa"} {"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":"2026-04-01T19:00:15.049596843Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1731,"client":"1","":"downstairs","session_id":"a14e768b-48ef-43c1-8d8e-5d8c9c60d7fa"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:15.049832113Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1731,"session_id":"a14e768b-48ef-43c1-8d8e-5d8c9c60d7fa"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:15.049855011Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1731,"session_id":"a14e768b-48ef-43c1-8d8e-5d8c9c60d7fa"} {"msg":"[0]R flush_numbers[0..12]: [262, 261, 267, 263, 266, 268, 268, 267, 267, 266, 267, 266]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:15.049921935Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1731,"":"downstairs","":"downstairs","session_id":"a14e768b-48ef-43c1-8d8e-5d8c9c60d7fa"} {"msg":"[0]R generation[0..12]: [141, 140, 145, 142, 144, 146, 146, 145, 145, 144, 145, 144]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:15.049938964Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1731,"":"downstairs","":"downstairs","session_id":"a14e768b-48ef-43c1-8d8e-5d8c9c60d7fa"} {"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":"2026-04-01T19:00:15.049950223Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1731,"":"downstairs","":"downstairs","session_id":"a14e768b-48ef-43c1-8d8e-5d8c9c60d7fa"} {"msg":"[1]R flush_numbers[0..12]: [262, 261, 267, 263, 266, 268, 268, 267, 267, 266, 267, 266]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:15.049961052Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1731,"":"downstairs","":"downstairs","session_id":"a14e768b-48ef-43c1-8d8e-5d8c9c60d7fa"} {"msg":"[1]R generation[0..12]: [141, 140, 145, 142, 144, 146, 146, 145, 145, 144, 145, 144]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:15.049971511Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1731,"":"downstairs","":"downstairs","session_id":"a14e768b-48ef-43c1-8d8e-5d8c9c60d7fa"} {"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":"2026-04-01T19:00:15.0499823Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1731,"":"downstairs","":"downstairs","session_id":"a14e768b-48ef-43c1-8d8e-5d8c9c60d7fa"} {"msg":"[2]R flush_numbers[0..12]: [262, 261, 267, 263, 266, 268, 268, 267, 267, 266, 267, 266]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:15.049993119Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1731,"":"downstairs","":"downstairs","session_id":"a14e768b-48ef-43c1-8d8e-5d8c9c60d7fa"} {"msg":"[2]R generation[0..12]: [141, 140, 145, 142, 144, 146, 146, 145, 145, 144, 145, 144]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:15.050015317Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1731,"":"downstairs","":"downstairs","session_id":"a14e768b-48ef-43c1-8d8e-5d8c9c60d7fa"} {"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":"2026-04-01T19:00:15.050026456Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1731,"":"downstairs","":"downstairs","session_id":"a14e768b-48ef-43c1-8d8e-5d8c9c60d7fa"} {"msg":"Max found gen is 147","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:15.050035815Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1731,"":"downstairs","":"downstairs","session_id":"a14e768b-48ef-43c1-8d8e-5d8c9c60d7fa"} {"msg":"Generation requested: 148 >= found:147","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:15.050045724Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1731,"":"downstairs","":"downstairs","session_id":"a14e768b-48ef-43c1-8d8e-5d8c9c60d7fa"} {"msg":"Next flush: 269","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:15.050055064Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1731,"":"downstairs","":"downstairs","session_id":"a14e768b-48ef-43c1-8d8e-5d8c9c60d7fa"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:15.050064313Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1731,"":"downstairs","":"downstairs","session_id":"a14e768b-48ef-43c1-8d8e-5d8c9c60d7fa"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:15.050074202Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1731,"session_id":"a14e768b-48ef-43c1-8d8e-5d8c9c60d7fa"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:15.050082861Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1731,"client":"0","":"downstairs","session_id":"a14e768b-48ef-43c1-8d8e-5d8c9c60d7fa"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:15.05009275Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1731,"client":"1","":"downstairs","session_id":"a14e768b-48ef-43c1-8d8e-5d8c9c60d7fa"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:15.050102779Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1731,"client":"2","":"downstairs","session_id":"a14e768b-48ef-43c1-8d8e-5d8c9c60d7fa"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:15.050112449Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1731,"session_id":"a14e768b-48ef-43c1-8d8e-5d8c9c60d7fa"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30Wait for a query_work_queue command to finish before sending IO ,"time":"2026-04-01T19:00:15.050121608Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1731,"session_id":"a14e768b-48ef-43c1-8d8e-5d8c9c60d7fa"} {"msg":"0875b56d-6220-40f6-847f-57dd0fd2525e is now active with session: a14e768b-48ef-43c1-8d8e-5d8c9c60d7fa","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:15.050135147Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1731,"session_id":"a14e768b-48ef-43c1-8d8e-5d8c9c60d7fa"} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:15.050143746Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1731,"session_id":"a14e768b-48ef-43c1-8d8e-5d8c9c60d7fa"} {"msg":"The guest has finished waiting for activation with:148","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:15.050152665Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1731} {"msg":"Activated sub_volume 0875b56d-6220-40f6-847f-57dd0fd2525e","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:15.050160515Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1731} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 574 len 16384 data: 12 13 15 16 02/30 Flush 03/30 Write block 350 len 36864 data: 13 13 14 15 16 18 21 20 18 04/30 Write block 150 len 8192 data: 13 13 05/30 Read block 305 len 24576 06/30 Read block 365 len 28672 07/30 Write block 453 len 4096 data: 10 08/30 Write block 426 len 40960 data: 10 11 9 7 8 7 9 10 11 10 09/30 Flush 10/30 Write block 345 len 4096 data: 12 11/30 Read block 441 len 32768 12/30 Read block 227 len 12288 13/30 Write block 468 len 4096 data: 10 14/30 Read block 561 len 16384 15/30 Read block 279 len 12288 16/30 Read block 281 len 8192 17/30 Read block 319 len 16384 18/30 Flush 19/30 Write block 586 len 28672 data: 13 13 13 14 11 10 11 20/30 Flush 21/30 Write block 333 len 8192 data: 16 11 22/30 Read block 2 len 24576 23/30 Read block 539 len 16384 24/30 Read block 353 len 20480 25/30 Read block 259 len 8192 26/30 Write block 271 len 40960 data: 7 7 5 5 7 9 8 9 12 11 27/30 Write block 391 len 40960 data: 9 10 12 11 11 11 10 9 6 5 28/30 Write block 564 len 4096 data: 14 29/30 Write block 138 len 8192 data: 17 18 30/30 Write block 11 len 32768 data: 10 11 10 10 10 10 10 8 ---------------------------------------------------------------- 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 4 Done Sent Done false 1001 Acked Flush 0 Done Sent Done false 1002 Acked Write 9 Done Sent Done false 1003 Acked Write 2 Done Sent Done false 1004 Acked Read 6 Done Sent Done false 1005 Acked Read 7 Done Sent Done false 1006 Acked Write 1 Done Sent Done false 1007 Acked Write 10 Done Sent Done false 1008 Acked Flush 0 Done Sent Done false 1009 Acked Write 1 Done Sent Done false 1010 Acked Read 8 Done Sent Done false 1011 Acked Read 3 Done Sent Done false 1012 Acked Write 1 Done Sent Done false 1013 Acked Read 4 Done Sent Done false 1014 Acked Read 3 Done Sent Done false 1015 Acked Read 2 Done Sent Done false 1016 Acked Read 4 Done Sent Done false 1017 Acked Flush 0 Done Sent Done false 1018 Acked Write 7 Done Sent Done false 1019 Acked Flush 0 Done Sent Done false 1020 Acked Write 2 Done Sent Done false 1021 Acked Read 6 Done Sent Done false 1022 Acked Read 4 Done Sent Done false 1023 Acked Read 5 Done Sent Done false 1024 Acked Read 2 Done Sent Done false 1025 Acked Write 10 Done Sent Done false 1026 Acked Write 10 Sent Sent Sent false 1027 Acked Write 1 Sent Sent Sent false 1028 Acked Write 2 Sent Sent Sent false 1029 Acked Write 8 Sent Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 4 30 4 38 Done 26 0 26 52 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":"2026-04-01T19:00:15.058664595Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1731} 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 0 000-019 141 141 141 262 262 262 T F T <--- 1 020-039 140 140 140 261 261 261 F F F 2 040-059 145 145 145 267 267 267 F F F 3 060-079 142 142 142 263 263 263 F F F 4 080-099 144 144 144 266 266 266 F F F 5 100-119 146 146 146 268 268 268 F F F 6 120-139 146 146 146 268 268 268 T F T <--- 7 140-159 148 145 148 270 267 270 F F F <--- 8 160-179 145 145 145 267 267 267 F F F 9 180-199 144 144 144 266 266 266 F F F 10 200-219 145 145 145 267 267 267 F F F 11 220-239 144 144 144 266 266 266 F F F 12 240-259 145 145 145 267 267 267 F F F 13 260-279 146 146 146 268 268 268 T F T <--- 14 280-299 143 143 143 265 265 265 T F T <--- 15 300-319 142 142 142 263 263 263 F F F 16 320-339 146 146 146 268 268 268 T F T <--- 17 340-359 148 146 148 271 268 271 F F F <--- 18 360-379 144 144 144 266 266 266 F F F 19 380-399 146 146 146 268 268 268 T F T <--- 20 400-419 143 143 143 265 265 265 T F T <--- 21 420-439 148 145 148 270 267 270 F F F <--- 22 440-459 148 145 148 270 267 270 F F F <--- 23 460-479 148 139 148 271 260 271 F F F <--- 24 480-499 144 144 144 266 266 266 F F F 25 500-519 146 146 146 268 268 268 F F F 26 520-539 145 145 145 267 267 267 F F F 27 540-559 146 146 146 268 268 268 F F F 28 560-579 148 143 148 269 265 269 T F T <--- 29 580-599 148 146 148 272 268 272 F F F <--- Max gen: 148, 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 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 0 000-019 149 149 149 273 273 273 F F F 1 020-039 140 140 140 261 261 261 F F F 2 040-059 145 145 145 267 267 267 F F F 3 060-079 142 142 142 263 263 263 F F F 4 080-099 144 144 144 266 266 266 F F F 5 100-119 146 146 146 268 268 268 F F F 6 120-139 149 149 149 273 273 273 F F F 7 140-159 148 148 148 270 270 270 F F F 8 160-179 145 145 145 267 267 267 F F F 9 180-199 144 144 144 266 266 266 F F F 10 200-219 145 145 145 267 267 267 F F F 11 220-239 144 144 144 266 266 266 F F F 12 240-259 145 145 145 267 267 267 F F F 13 260-279 149 149 149 273 273 273 F F F 14 280-299 149 149 149 273 273 273 F F F 15 300-319 142 142 142 263 263 263 F F F 16 320-339 149 149 149 273 273 273 F F F 17 340-359 148 148 148 271 271 271 F F F 18 360-379 144 144 144 266 266 266 F F F 19 380-399 149 149 149 273 273 273 F F F 20 400-419 149 149 149 273 273 273 F F F 21 420-439 148 148 148 270 270 270 F F F 22 440-459 148 148 148 270 270 270 F F F 23 460-479 148 148 148 271 271 271 F F F 24 480-499 144 144 144 266 266 266 F F F 25 500-519 146 146 146 268 268 268 F F F 26 520-539 145 145 145 267 267 267 F F F 27 540-559 146 146 146 268 268 268 F F F 28 560-579 149 149 149 273 273 273 F F F 29 580-599 148 148 148 272 272 272 F F F Max gen: 149, Max flush: 273 Begin loop 75 Downstairs to restart: 2 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:19.317686921Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1739,"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":"2026-04-01T19:00:19.325609921Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1739,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:19.325898686Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1739} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T19:00:19.325925294Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1739} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:19.325933933Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1739} {"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":"2026-04-01T19:00:19.325945582Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1739} {"msg":"Crucible 5c5b7dc9-f581-4f7c-a3fc-b87b405c54d3 has session id: 0ccebfa4-3a37-4988-a73f-2f8f58bb8729","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:19.326218129Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1739,"session_id":"0ccebfa4-3a37-4988-a73f-2f8f58bb8729"} {"msg":"Upstairs opts: Upstairs UUID: 5c5b7dc9-f581-4f7c-a3fc-b87b405c54d3, 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":"2026-04-01T19:00:19.326239077Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1739,"session_id":"0ccebfa4-3a37-4988-a73f-2f8f58bb8729"} {"msg":"Crucible stats registered with UUID: 5c5b7dc9-f581-4f7c-a3fc-b87b405c54d3","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:19.326249276Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1739,"session_id":"0ccebfa4-3a37-4988-a73f-2f8f58bb8729"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T19:00:19.326308881Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1739,"session_id":"0ccebfa4-3a37-4988-a73f-2f8f58bb8729"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:19.326452999Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1739,"":"io task","client":"0","":"downstairs","session_id":"0ccebfa4-3a37-4988-a73f-2f8f58bb8729"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:19.326473477Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1739,"":"io task","client":"1","":"downstairs","session_id":"0ccebfa4-3a37-4988-a73f-2f8f58bb8729"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:19.326484006Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1739,"":"io task","client":"2","":"downstairs","session_id":"0ccebfa4-3a37-4988-a73f-2f8f58bb8729"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:19.326616165Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1739,"task":"crutest"} {"msg":"The guest has requested activation with gen:150","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:19.326627324Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1739} {"msg":"5c5b7dc9-f581-4f7c-a3fc-b87b405c54d3 active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:19.326660991Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1739,"session_id":"0ccebfa4-3a37-4988-a73f-2f8f58bb8729"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:19.32667045Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1739,"client":"0","":"downstairs","session_id":"0ccebfa4-3a37-4988-a73f-2f8f58bb8729"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:19.326680479Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1739,"client":"1","":"downstairs","session_id":"0ccebfa4-3a37-4988-a73f-2f8f58bb8729"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:19.326690028Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1739,"client":"2","":"downstairs","session_id":"0ccebfa4-3a37-4988-a73f-2f8f58bb8729"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:19.326699617Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1739,"":"io task","client":"2","":"downstairs","session_id":"0ccebfa4-3a37-4988-a73f-2f8f58bb8729"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:19.326709427Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1739,"":"io task","client":"0","":"downstairs","session_id":"0ccebfa4-3a37-4988-a73f-2f8f58bb8729"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:19.326719196Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1739,"":"io task","client":"1","":"downstairs","session_id":"0ccebfa4-3a37-4988-a73f-2f8f58bb8729"} {"msg":"ds_connection connected from Ok(127.0.0.1:51014)","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:19.326776661Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1739,"":"io task","client":"0","":"downstairs","session_id":"0ccebfa4-3a37-4988-a73f-2f8f58bb8729"} {"msg":"ds_connection connected from Ok(127.0.0.1:58629)","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:19.32678754Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1739,"":"io task","client":"2","":"downstairs","session_id":"0ccebfa4-3a37-4988-a73f-2f8f58bb8729"} {"msg":"ds_connection connected from Ok(127.0.0.1:35769)","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:19.326797859Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1739,"":"io task","client":"1","":"downstairs","session_id":"0ccebfa4-3a37-4988-a73f-2f8f58bb8729"} {"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":"2026-04-01T19:00:19.327463132Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1739,"client":"1","":"downstairs","session_id":"0ccebfa4-3a37-4988-a73f-2f8f58bb8729"} {"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":"2026-04-01T19:00:19.327505208Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1739,"client":"0","":"downstairs","session_id":"0ccebfa4-3a37-4988-a73f-2f8f58bb8729"} {"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":"2026-04-01T19:00:19.327531726Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1739,"client":"2","":"downstairs","session_id":"0ccebfa4-3a37-4988-a73f-2f8f58bb8729"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:19.327788474Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1739,"session_id":"0ccebfa4-3a37-4988-a73f-2f8f58bb8729"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:19.327828951Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1739,"session_id":"0ccebfa4-3a37-4988-a73f-2f8f58bb8729"} {"msg":"[0]R flush_numbers[0..12]: [273, 261, 267, 263, 266, 268, 273, 270, 267, 266, 267, 266]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:19.327869187Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1739,"":"downstairs","":"downstairs","session_id":"0ccebfa4-3a37-4988-a73f-2f8f58bb8729"} {"msg":"[0]R generation[0..12]: [149, 140, 145, 142, 144, 146, 149, 148, 145, 144, 145, 144]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:19.327880526Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1739,"":"downstairs","":"downstairs","session_id":"0ccebfa4-3a37-4988-a73f-2f8f58bb8729"} {"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":"2026-04-01T19:00:19.327891495Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1739,"":"downstairs","":"downstairs","session_id":"0ccebfa4-3a37-4988-a73f-2f8f58bb8729"} {"msg":"[1]R flush_numbers[0..12]: [273, 261, 267, 263, 266, 268, 273, 270, 267, 266, 267, 266]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:19.327902144Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1739,"":"downstairs","":"downstairs","session_id":"0ccebfa4-3a37-4988-a73f-2f8f58bb8729"} {"msg":"[1]R generation[0..12]: [149, 140, 145, 142, 144, 146, 149, 148, 145, 144, 145, 144]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:19.327912673Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1739,"":"downstairs","":"downstairs","session_id":"0ccebfa4-3a37-4988-a73f-2f8f58bb8729"} {"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":"2026-04-01T19:00:19.327923532Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1739,"":"downstairs","":"downstairs","session_id":"0ccebfa4-3a37-4988-a73f-2f8f58bb8729"} {"msg":"[2]R flush_numbers[0..12]: [273, 261, 267, 263, 266, 268, 273, 270, 267, 266, 267, 266]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:19.327934201Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1739,"":"downstairs","":"downstairs","session_id":"0ccebfa4-3a37-4988-a73f-2f8f58bb8729"} {"msg":"[2]R generation[0..12]: [149, 140, 145, 142, 144, 146, 149, 148, 145, 144, 145, 144]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:19.327944721Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1739,"":"downstairs","":"downstairs","session_id":"0ccebfa4-3a37-4988-a73f-2f8f58bb8729"} {"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":"2026-04-01T19:00:19.32795568Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1739,"":"downstairs","":"downstairs","session_id":"0ccebfa4-3a37-4988-a73f-2f8f58bb8729"} {"msg":"Max found gen is 150","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:19.327965219Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1739,"":"downstairs","":"downstairs","session_id":"0ccebfa4-3a37-4988-a73f-2f8f58bb8729"} {"msg":"Generation requested: 150 >= found:150","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:19.327975028Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1739,"":"downstairs","":"downstairs","session_id":"0ccebfa4-3a37-4988-a73f-2f8f58bb8729"} {"msg":"Next flush: 274","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:19.327984257Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1739,"":"downstairs","":"downstairs","session_id":"0ccebfa4-3a37-4988-a73f-2f8f58bb8729"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:19.327993596Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1739,"":"downstairs","":"downstairs","session_id":"0ccebfa4-3a37-4988-a73f-2f8f58bb8729"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:19.328013915Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1739,"session_id":"0ccebfa4-3a37-4988-a73f-2f8f58bb8729"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:19.328023824Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1739,"client":"0","":"downstairs","session_id":"0ccebfa4-3a37-4988-a73f-2f8f58bb8729"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30Wait for a query_work_queue command to finish before sending IO ,"time":"2026-04-01T19:00:19.328033423Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1739,"client":"1","":"downstairs","session_id":"0ccebfa4-3a37-4988-a73f-2f8f58bb8729"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:19.328046342Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1739,"client":"2","":"downstairs","session_id":"0ccebfa4-3a37-4988-a73f-2f8f58bb8729"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:19.328055961Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1739,"session_id":"0ccebfa4-3a37-4988-a73f-2f8f58bb8729"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:19.32806503Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1739,"session_id":"0ccebfa4-3a37-4988-a73f-2f8f58bb8729"} {"msg":"5c5b7dc9-f581-4f7c-a3fc-b87b405c54d3 is now active with session: 0ccebfa4-3a37-4988-a73f-2f8f58bb8729","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:19.328074909Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1739,"session_id":"0ccebfa4-3a37-4988-a73f-2f8f58bb8729"} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:19.328083709Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1739,"session_id":"0ccebfa4-3a37-4988-a73f-2f8f58bb8729"} {"msg":"The guest has finished waiting for activation with:150","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:19.328092868Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1739} {"msg":"Activated sub_volume 5c5b7dc9-f581-4f7c-a3fc-b87b405c54d3","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:19.328100897Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1739} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 397 len 20480 data: 11 10 7 6 7 02/30 Write block 32 len 12288 data: 12 11 12 03/30 Write block 271 len 28672 data: 8 8 6 6 8 10 9 04/30 Write block 478 len 20480 data: 10 10 11 13 12 05/30 Write block 423 len 12288 data: 12 12 11 06/30 Write block 549 len 28672 data: 11 10 10 13 11 13 14 07/30 Write block 106 len 36864 data: 17 14 12 13 14 11 10 8 9 08/30 Write block 372 len 20480 data: 10 10 10 12 13 09/30 Read block 175 len 40960 10/30 Write block 396 len 32768 data: 12 12 11 8 7 8 7 7 11/30 Read block 206 len 20480 12/30 Write block 459 len 28672 data: 12 15 13 10 12 13 12 13/30 Write block 84 len 8192 data: 12 14 14/30 Flush 15/30 Write block 411 len 12288 data: 8 11 14 16/30 Write block 209 len 32768 data: 13 12 11 9 10 10 7 6 17/30 Write block 120 len 24576 data: 6 7 6 6 7 8 18/30 Read block 191 len 24576 19/30 Read block 365 len 4096 20/30 Write block 313 len 40960 data: 16 13 13 14 14 14 12 13 11 9 21/30 Read block 172 len 8192 22/30 Write block 425 len 40960 data: 12 11 12 10 8 9 8 10 11 12 23/30 Write block 530 len 4096 data: 10 24/30 Read block 93 len 20480 25/30 Read block 182 len 32768 26/30 Read block 239 len 32768 27/30 Read block 572 len 40960 28/30 Read block 137 len 12288 29/30 Write block 164 len 20480 data: 9 10 12 12 11 30/30 Write block 579 len 4096 data: 13 ---------------------------------------------------------------- Crucible gen:150 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 3 Done Done Done false 1002 Acked Write 7 Done Done Done false 1003 Acked Write 5 Done Done Done false 1004 Acked Write 3 Done Done Sent false 1005 Acked Write 7 Done Done Sent false 1006 Acked Write 9 Done Done Sent false 1007 Acked Write 5 Done Done Sent false 1008 Acked Read 10 Done Done Sent false 1009 Acked Write 8 Done Done Sent false 1010 Acked Read 5 Done Done Sent false 1011 Acked Write 7 Done Done Sent false 1012 Acked Write 2 Done Done Sent false 1013 Acked Flush 0 Done Done Sent false 1014 Acked Write 3 Done Done Sent false 1015 Acked Write 8 Done Done Sent false 1016 Acked Write 6 Done Done Sent false 1017 Acked Read 6 Done Done Sent false 1018 Acked Read 1 Done Done Sent false 1019 Acked Write 10 Done Done Sent false 1020 Acked Read 2 Done Done Sent false 1021 Acked Write 10 Done Done Sent false 1022 Acked Write 1 Done Done Sent false 1023 Acked Read 5 Done Done Sent false 1024 Acked Read 8 Done Done Sent false 1025 Acked Read 8 Done Done Sent false 1026 Acked Read 10 Done Done Sent false 1027 Acked Read 3 Done Done Sent false 1028 Acked Write 5 Sent Sent Sent false 1029 Acked Write 1 Sent Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 2 2 26 30 Done 28 28 4 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":"2026-04-01T19:00:19.336360249Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1739} 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 0 000-019 149 149 149 273 273 273 F F F 1 020-039 150 150 140 274 274 261 F F T <--- 2 040-059 145 145 145 267 267 267 F F F 3 060-079 142 142 142 263 263 263 F F F 4 080-099 150 150 144 274 274 266 F F F <--- 5 100-119 150 150 146 274 274 268 F F F <--- 6 120-139 149 149 149 273 273 273 T T F <--- 7 140-159 148 148 148 270 270 270 F F F 8 160-179 145 145 145 267 267 267 T T F <--- 9 180-199 144 144 144 266 266 266 F F F 10 200-219 145 145 145 267 267 267 T T F <--- 11 220-239 144 144 144 266 266 266 F F F 12 240-259 145 145 145 267 267 267 F F F 13 260-279 150 150 149 274 274 273 F F T <--- 14 280-299 149 149 149 273 273 273 F F F 15 300-319 142 142 142 263 263 263 T T F <--- 16 320-339 149 149 149 273 273 273 T T F <--- 17 340-359 148 148 148 271 271 271 F F F 18 360-379 150 150 144 274 274 266 F F F <--- 19 380-399 150 150 149 274 274 273 F F T <--- 20 400-419 150 150 149 274 274 273 T T T <--- 21 420-439 150 150 148 274 274 270 T T F <--- 22 440-459 150 150 148 274 274 270 F F F <--- 23 460-479 150 150 148 274 274 271 F F T <--- 24 480-499 150 150 144 274 274 266 F F T <--- 25 500-519 146 146 146 268 268 268 F F F 26 520-539 145 145 145 267 267 267 T T F <--- 27 540-559 150 150 146 274 274 268 F F F <--- 28 560-579 149 149 149 273 273 273 T T F <--- 29 580-599 148 148 148 272 272 272 F F F Max gen: 150, Max flush: 274 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 0 000-019 149 149 149 273 273 273 F F F 1 020-039 150 150 150 274 274 274 F F F 2 040-059 145 145 145 267 267 267 F F F 3 060-079 142 142 142 263 263 263 F F F 4 080-099 150 150 150 274 274 274 F F F 5 100-119 150 150 150 274 274 274 F F F 6 120-139 151 151 151 275 275 275 F F F 7 140-159 148 148 148 270 270 270 F F F 8 160-179 151 151 151 275 275 275 F F F 9 180-199 144 144 144 266 266 266 F F F 10 200-219 151 151 151 275 275 275 F F F 11 220-239 144 144 144 266 266 266 F F F 12 240-259 145 145 145 267 267 267 F F F 13 260-279 150 150 150 274 274 274 F F F 14 280-299 149 149 149 273 273 273 F F F 15 300-319 151 151 151 275 275 275 F F F 16 320-339 151 151 151 275 275 275 F F F 17 340-359 148 148 148 271 271 271 F F F 18 360-379 150 150 150 274 274 274 F F F 19 380-399 150 150 150 274 274 274 F F F 20 400-419 151 151 151 275 275 275 F F F 21 420-439 151 151 151 275 275 275 F F F 22 440-459 150 150 150 274 274 274 F F F 23 460-479 150 150 150 274 274 274 F F F 24 480-499 150 150 150 274 274 274 F F F 25 500-519 146 146 146 268 268 268 F F F 26 520-539 151 151 151 275 275 275 F F F 27 540-559 150 150 150 274 274 274 F F F 28 560-579 151 151 151 275 275 275 F F F 29 580-599 148 148 148 272 272 272 F F F Max gen: 151, Max flush: 275 Begin loop 76 Downstairs to restart: 1 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:23.601445723Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1747,"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":"2026-04-01T19:00:23.609310308Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1747,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:23.609595604Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1747} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T19:00:23.609632461Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1747} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:23.6096416Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1747} {"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":"2026-04-01T19:00:23.609655989Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1747} {"msg":"Crucible b4b4a654-e3e9-4ab8-bc88-882f914446fd has session id: 449974aa-974b-4bfa-86df-a16665b5a854","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:23.609920746Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1747,"session_id":"449974aa-974b-4bfa-86df-a16665b5a854"} {"msg":"Upstairs opts: Upstairs UUID: b4b4a654-e3e9-4ab8-bc88-882f914446fd, 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":"2026-04-01T19:00:23.609982641Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1747,"session_id":"449974aa-974b-4bfa-86df-a16665b5a854"} {"msg":"Crucible stats registered with UUID: b4b4a654-e3e9-4ab8-bc88-882f914446fd","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:23.610007659Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1747,"session_id":"449974aa-974b-4bfa-86df-a16665b5a854"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T19:00:23.610017728Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1747,"session_id":"449974aa-974b-4bfa-86df-a16665b5a854"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:23.610147307Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1747,"":"io task","client":"2","":"downstairs","session_id":"449974aa-974b-4bfa-86df-a16665b5a854"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:23.610181304Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1747,"":"io task","client":"0","":"downstairs","session_id":"449974aa-974b-4bfa-86df-a16665b5a854"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:23.610192253Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1747,"":"io task","client":"1","":"downstairs","session_id":"449974aa-974b-4bfa-86df-a16665b5a854"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:23.610300803Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1747,"task":"crutest"} {"msg":"The guest has requested activation with gen:152","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:23.610319022Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1747} {"msg":"b4b4a654-e3e9-4ab8-bc88-882f914446fd active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:23.61034445Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1747,"session_id":"449974aa-974b-4bfa-86df-a16665b5a854"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:23.610354349Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1747,"client":"0","":"downstairs","session_id":"449974aa-974b-4bfa-86df-a16665b5a854"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:23.610364158Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1747,"client":"1","":"downstairs","session_id":"449974aa-974b-4bfa-86df-a16665b5a854"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:23.610373887Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1747,"client":"2","":"downstairs","session_id":"449974aa-974b-4bfa-86df-a16665b5a854"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:23.610383296Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1747,"":"io task","client":"2","":"downstairs","session_id":"449974aa-974b-4bfa-86df-a16665b5a854"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:23.610395205Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1747,"":"io task","client":"0","":"downstairs","session_id":"449974aa-974b-4bfa-86df-a16665b5a854"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:23.610405174Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1747,"":"io task","client":"1","":"downstairs","session_id":"449974aa-974b-4bfa-86df-a16665b5a854"} {"msg":"ds_connection connected from Ok(127.0.0.1:47319)","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:23.610430732Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1747,"":"io task","client":"2","":"downstairs","session_id":"449974aa-974b-4bfa-86df-a16665b5a854"} {"msg":"ds_connection connected from Ok(127.0.0.1:46382)","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:23.610441631Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1747,"":"io task","client":"0","":"downstairs","session_id":"449974aa-974b-4bfa-86df-a16665b5a854"} {"msg":"ds_connection connected from Ok(127.0.0.1:63531)","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:23.610526494Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1747,"":"io task","client":"1","":"downstairs","session_id":"449974aa-974b-4bfa-86df-a16665b5a854"} {"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":"2026-04-01T19:00:23.611095235Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1747,"client":"0","":"downstairs","session_id":"449974aa-974b-4bfa-86df-a16665b5a854"} {"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":"2026-04-01T19:00:23.611134832Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1747,"client":"2","":"downstairs","session_id":"449974aa-974b-4bfa-86df-a16665b5a854"} {"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":"2026-04-01T19:00:23.611176548Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1747,"client":"1","":"downstairs","session_id":"449974aa-974b-4bfa-86df-a16665b5a854"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:23.611422647Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1747,"session_id":"449974aa-974b-4bfa-86df-a16665b5a854"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:23.611437366Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1747,"session_id":"449974aa-974b-4bfa-86df-a16665b5a854"} {"msg":"[0]R flush_numbers[0..12]: [273, 274, 267, 263, 274, 274, 275, 270, 275, 266, 275, 266]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:23.611476023Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1747,"":"downstairs","":"downstairs","session_id":"449974aa-974b-4bfa-86df-a16665b5a854"} {"msg":"[0]R generation[0..12]: [149, 150, 145, 142, 150, 150, 151, 148, 151, 144, 151, 144]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:23.611487452Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1747,"":"downstairs","":"downstairs","session_id":"449974aa-974b-4bfa-86df-a16665b5a854"} {"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":"2026-04-01T19:00:23.611498571Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1747,"":"downstairs","":"downstairs","session_id":"449974aa-974b-4bfa-86df-a16665b5a854"} {"msg":"[1]R flush_numbers[0..12]: [273, 274, 267, 263, 274, 274, 275, 270, 275, 266, 275, 266]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:23.61150917Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1747,"":"downstairs","":"downstairs","session_id":"449974aa-974b-4bfa-86df-a16665b5a854"} {"msg":"[1]R generation[0..12]: [149, 150, 145, 142, 150, 150, 151, 148, 151, 144, 151, 144]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:23.611522649Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1747,"":"downstairs","":"downstairs","session_id":"449974aa-974b-4bfa-86df-a16665b5a854"} {"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":"2026-04-01T19:00:23.611533408Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1747,"":"downstairs","":"downstairs","session_id":"449974aa-974b-4bfa-86df-a16665b5a854"} {"msg":"[2]R flush_numbers[0..12]: [273, 274, 267, 263, 274, 274, 275, 270, 275, 266, 275, 266]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:23.611544047Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1747,"":"downstairs","":"downstairs","session_id":"449974aa-974b-4bfa-86df-a16665b5a854"} {"msg":"[2]R generation[0..12]: [149, 150, 145, 142, 150, 150, 151, 148, 151, 144, 151, 144]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:23.611554616Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1747,"":"downstairs","":"downstairs","session_id":"449974aa-974b-4bfa-86df-a16665b5a854"} {"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":"2026-04-01T19:00:23.611565545Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1747,"":"downstairs","":"downstairs","session_id":"449974aa-974b-4bfa-86df-a16665b5a854"} {"msg":"Max found gen is 152","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:23.611574754Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1747,"":"downstairs","":"downstairs","session_id":"449974aa-974b-4bfa-86df-a16665b5a854"} {"msg":"Generation requested: 152 >= found:152","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:23.611584473Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1747,"":"downstairs","":"downstairs","session_id":"449974aa-974b-4bfa-86df-a16665b5a854"} {"msg":"Next flush: 276","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:23.611593622Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1747,"":"downstairs","":"downstairs","session_id":"449974aa-974b-4bfa-86df-a16665b5a854"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:23.611602852Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1747,"":"downstairs","":"downstairs","session_id":"449974aa-974b-4bfa-86df-a16665b5a854"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:23.611612441Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1747,"session_id":"449974aa-974b-4bfa-86df-a16665b5a854"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:23.61162107Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1747,"client":"0","":"downstairs","session_id":"449974aa-974b-4bfa-86df-a16665b5a854"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:23.611630609Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1747,"client":"1","":"downstairs","session_id":"449974aa-974b-4bfa-86df-a16665b5a854"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:23.611640079Z","Wait for a query_work_queue command to finish before sending IO hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1747,"client":"2","":"downstairs","session_id":"449974aa-974b-4bfa-86df-a16665b5a854"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:23.611654747Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1747,"session_id":"449974aa-974b-4bfa-86df-a16665b5a854"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:23.611663896Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1747,"session_id":"449974aa-974b-4bfa-86df-a16665b5a854"} {"msg":"b4b4a654-e3e9-4ab8-bc88-882f914446fd is now active with session: 449974aa-974b-4bfa-86df-a16665b5a854","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:23.611675175Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1747,"session_id":"449974aa-974b-4bfa-86df-a16665b5a854"} {"msg":"The guest has finished waiting for activation with:152","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:23.611684255Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1747} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:23.611691714Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1747,"session_id":"449974aa-974b-4bfa-86df-a16665b5a854"} {"msg":"Activated sub_volume b4b4a654-e3e9-4ab8-bc88-882f914446fd","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:23.611700843Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1747} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 479 len 32768 data: 11 12 14 13 12 10 13 15 02/30 Write block 578 len 4096 data: 17 03/30 Write block 422 len 28672 data: 10 13 13 13 12 13 11 04/30 Read block 97 len 32768 05/30 Write block 587 len 36864 data: 14 14 15 12 11 12 9 7 8 06/30 Read block 173 len 20480 07/30 Flush 08/30 Write block 122 len 16384 data: 7 7 8 9 09/30 Write block 442 len 28672 data: 14 14 15 13 12 9 9 10/30 Write block 491 len 8192 data: 18 20 11/30 Read block 437 len 12288 12/30 Flush 13/30 Write block 519 len 8192 data: 13 12 14/30 Read block 104 len 8192 15/30 Read block 575 len 4096 16/30 Read block 44 len 8192 17/30 Read block 182 len 20480 18/30 Flush 19/30 Write block 231 len 36864 data: 12 13 8 8 6 7 8 15 15 20/30 Write block 567 len 28672 data: 18 16 11 14 14 10 11 21/30 Write block 346 len 16384 data: 12 11 12 14 22/30 Read block 519 len 20480 23/30 Write block 336 len 32768 data: 9 8 10 10 10 13 12 14 24/30 Read block 152 len 16384 25/30 Write block 346 len 24576 data: 13 12 13 15 14 14 26/30 Read block 56 len 12288 27/30 Write block 383 len 20480 data: 11 12 14 13 11 28/30 Read block 200 len 8192 29/30 Write block 584 len 4096 data: 15 30/30 Write block 53 len 16384 data: 18 15 13 12 ---------------------------------------------------------------- Crucible gen:152 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 4 Done Done Done false 1008 Acked Write 7 Done Sent Done false 1009 Acked Write 2 Done Sent Done false 1010 Acked Read 3 Done Sent Done false 1011 Acked Flush 0 Done Sent Done false 1012 Acked Write 2 Done Sent Done false 1013 Acked Read 2 Done Sent Done false 1014 Acked Read 1 Done Sent Done false 1015 Acked Read 2 Done Sent Done false 1016 Acked Read 5 Done Sent Done false 1017 Acked Flush 0 Done Sent Done false 1018 Acked Write 9 Done Sent Done false 1019 Acked Write 7 Done Sent Done false 1020 Acked Write 4 Done Sent Done false 1021 Acked Read 5 Done Sent Done false 1022 Acked Write 8 Done Sent Done false 1023 Acked Read 4 Done Sent Done false 1024 Acked Write 6 Done Sent Done false 1025 Acked Read 3 Done Sent Done false 1026 Acked Write 5 Done Sent Done false 1027 Acked Read 2 Done Sent Done false 1028 Acked Write 1 Done Sent Sent false 1029 Acked Write 4 Sent Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 1 22 2 25 Done 22 1 21 44 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1017)) Some(JobId(1006)) Some(JobId(1017)) 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":"2026-04-01T19:00:23.619961045Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1747} 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 0 000-019 149 149 149 273 273 273 F F F 1 020-039 150 150 150 274 274 274 F F F 2 040-059 145 145 145 267 267 267 T F T <--- 3 060-079 142 142 142 263 263 263 F F F 4 080-099 150 150 150 274 274 274 F F F 5 100-119 150 150 150 274 274 274 F F F 6 120-139 152 151 152 277 275 277 F T F <--- 7 140-159 148 148 148 270 270 270 F F F 8 160-179 151 151 151 275 275 275 F F F 9 180-199 144 144 144 266 266 266 F F F 10 200-219 151 151 151 275 275 275 F F F 11 220-239 144 144 144 266 266 266 T F T <--- 12 240-259 145 145 145 267 267 267 F F F 13 260-279 150 150 150 274 274 274 F F F 14 280-299 149 149 149 273 273 273 F F F 15 300-319 151 151 151 275 275 275 F F F 16 320-339 151 151 151 275 275 275 T F T <--- 17 340-359 148 148 148 271 271 271 T F T <--- 18 360-379 150 150 150 274 274 274 F F F 19 380-399 150 150 150 274 274 274 T F T <--- 20 400-419 151 151 151 275 275 275 F F F 21 420-439 152 152 152 276 276 276 F F F 22 440-459 152 150 152 277 274 277 F F F <--- 23 460-479 152 152 152 276 276 276 F F F 24 480-499 152 152 152 277 276 277 F F F <--- 25 500-519 152 146 152 278 268 278 F F F <--- 26 520-539 152 151 152 278 275 278 F F F <--- 27 540-559 150 150 150 274 274 274 F F F 28 560-579 152 152 152 276 276 276 T F T <--- 29 580-599 152 152 152 276 276 276 T F T <--- Max gen: 152, Max flush: 278 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 0 000-019 149 149 149 273 273 273 F F F 1 020-039 150 150 150 274 274 274 F F F 2 040-059 153 153 153 279 279 279 F F F 3 060-079 142 142 142 263 263 263 F F F 4 080-099 150 150 150 274 274 274 F F F 5 100-119 150 150 150 274 274 274 F F F 6 120-139 152 152 152 277 277 277 F F F 7 140-159 148 148 148 270 270 270 F F F 8 160-179 151 151 151 275 275 275 F F F 9 180-199 144 144 144 266 266 266 F F F 10 200-219 151 151 151 275 275 275 F F F 11 220-239 153 153 153 279 279 279 F F F 12 240-259 145 145 145 267 267 267 F F F 13 260-279 150 150 150 274 274 274 F F F 14 280-299 149 149 149 273 273 273 F F F 15 300-319 151 151 151 275 275 275 F F F 16 320-339 153 153 153 279 279 279 F F F 17 340-359 153 153 153 279 279 279 F F F 18 360-379 150 150 150 274 274 274 F F F 19 380-399 153 153 153 279 279 279 F F F 20 400-419 151 151 151 275 275 275 F F F 21 420-439 152 152 152 276 276 276 F F F 22 440-459 152 152 152 277 277 277 F F F 23 460-479 152 152 152 276 276 276 F F F 24 480-499 152 152 152 277 277 277 F F F 25 500-519 152 152 152 278 278 278 F F F 26 520-539 152 152 152 278 278 278 F F F 27 540-559 150 150 150 274 274 274 F F F 28 560-579 153 153 153 279 279 279 F F F 29 580-599 153 153 153 279 279 279 F F F Max gen: 153, Max flush: 279 Begin loop 77 Downstairs to restart: 1 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:27.869628772Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1755,"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":"2026-04-01T19:00:27.877526054Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1755,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:27.87781222Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1755} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T19:00:27.877843267Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1755} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:27.877851666Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1755} {"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":"2026-04-01T19:00:27.877863435Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1755} {"msg":"Crucible ba6353d6-dfd1-4dfb-85f3-6a3db4b100c2 has session id: 833059c2-2cb6-466d-9149-db08ee776346","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:27.878142741Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1755,"session_id":"833059c2-2cb6-466d-9149-db08ee776346"} {"msg":"Upstairs opts: Upstairs UUID: ba6353d6-dfd1-4dfb-85f3-6a3db4b100c2, 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":"2026-04-01T19:00:27.878171219Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1755,"session_id":"833059c2-2cb6-466d-9149-db08ee776346"} {"msg":"Crucible stats registered with UUID: ba6353d6-dfd1-4dfb-85f3-6a3db4b100c2","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:27.878182238Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1755,"session_id":"833059c2-2cb6-466d-9149-db08ee776346"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T19:00:27.878191757Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1755,"session_id":"833059c2-2cb6-466d-9149-db08ee776346"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:27.878332795Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1755,"":"io task","client":"2","":"downstairs","session_id":"833059c2-2cb6-466d-9149-db08ee776346"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:27.878354593Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1755,"":"io task","client":"0","":"downstairs","session_id":"833059c2-2cb6-466d-9149-db08ee776346"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:27.878364772Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1755,"":"io task","client":"1","":"downstairs","session_id":"833059c2-2cb6-466d-9149-db08ee776346"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:27.878478542Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1755,"task":"crutest"} {"msg":"The guest has requested activation with gen:154","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:27.878492641Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1755} {"msg":"ba6353d6-dfd1-4dfb-85f3-6a3db4b100c2 active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:27.878526568Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1755,"session_id":"833059c2-2cb6-466d-9149-db08ee776346"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:27.878535987Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1755,"client":"0","":"downstairs","session_id":"833059c2-2cb6-466d-9149-db08ee776346"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:27.878545797Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1755,"client":"1","":"downstairs","session_id":"833059c2-2cb6-466d-9149-db08ee776346"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:27.878555456Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1755,"client":"2","":"downstairs","session_id":"833059c2-2cb6-466d-9149-db08ee776346"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:27.878565105Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1755,"":"io task","client":"2","":"downstairs","session_id":"833059c2-2cb6-466d-9149-db08ee776346"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:27.878575124Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1755,"":"io task","client":"1","":"downstairs","session_id":"833059c2-2cb6-466d-9149-db08ee776346"} {"msg":"ds_connection connected from Ok(127.0.0.1:39287)","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:27.878638999Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1755,"":"io task","client":"2","":"downstairs","session_id":"833059c2-2cb6-466d-9149-db08ee776346"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:27.878649998Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1755,"":"io task","client":"0","":"downstairs","session_id":"833059c2-2cb6-466d-9149-db08ee776346"} {"msg":"ds_connection connected from Ok(127.0.0.1:42949)","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:27.878705433Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1755,"":"io task","client":"1","":"downstairs","session_id":"833059c2-2cb6-466d-9149-db08ee776346"} {"msg":"ds_connection connected from Ok(127.0.0.1:40420)","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:27.878807464Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1755,"":"io task","client":"0","":"downstairs","session_id":"833059c2-2cb6-466d-9149-db08ee776346"} {"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":"2026-04-01T19:00:27.879260745Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1755,"client":"2","":"downstairs","session_id":"833059c2-2cb6-466d-9149-db08ee776346"} {"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":"2026-04-01T19:00:27.879286313Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1755,"client":"1","":"downstairs","session_id":"833059c2-2cb6-466d-9149-db08ee776346"} {"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":"2026-04-01T19:00:27.879373756Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1755,"client":"0","":"downstairs","session_id":"833059c2-2cb6-466d-9149-db08ee776346"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:27.879629954Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1755,"session_id":"833059c2-2cb6-466d-9149-db08ee776346"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:27.879639813Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1755,"session_id":"833059c2-2cb6-466d-9149-db08ee776346"} {"msg":"[0]R flush_numbers[0..12]: [273, 274, 279, 263, 274, 274, 277, 270, 275, 266, 275, 279]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:27.879680309Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1755,"":"downstairs","":"downstairs","session_id":"833059c2-2cb6-466d-9149-db08ee776346"} {"msg":"[0]R generation[0..12]: [149, 150, 153, 142, 150, 150, 152, 148, 151, 144, 151, 153]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:27.879691588Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1755,"":"downstairs","":"downstairs","session_id":"833059c2-2cb6-466d-9149-db08ee776346"} {"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":"2026-04-01T19:00:27.879702697Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1755,"":"downstairs","":"downstairs","session_id":"833059c2-2cb6-466d-9149-db08ee776346"} {"msg":"[1]R flush_numbers[0..12]: [273, 274, 279, 263, 274, 274, 277, 270, 275, 266, 275, 279]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:27.879713396Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1755,"":"downstairs","":"downstairs","session_id":"833059c2-2cb6-466d-9149-db08ee776346"} {"msg":"[1]R generation[0..12]: [149, 150, 153, 142, 150, 150, 152, 148, 151, 144, 151, 153]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:27.879723796Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1755,"":"downstairs","":"downstairs","session_id":"833059c2-2cb6-466d-9149-db08ee776346"} {"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":"2026-04-01T19:00:27.879734695Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1755,"":"downstairs","":"downstairs","session_id":"833059c2-2cb6-466d-9149-db08ee776346"} {"msg":"[2]R flush_numbers[0..12]: [273, 274, 279, 263, 274, 274, 277, 270, 275, 266, 275, 279]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:27.879745334Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1755,"":"downstairs","":"downstairs","session_id":"833059c2-2cb6-466d-9149-db08ee776346"} {"msg":"[2]R generation[0..12]: [149, 150, 153, 142, 150, 150, 152, 148, 151, 144, 151, 153]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:27.879755723Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1755,"":"downstairs","":"downstairs","session_id":"833059c2-2cb6-466d-9149-db08ee776346"} {"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":"2026-04-01T19:00:27.879766522Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1755,"":"downstairs","":"downstairs","session_id":"833059c2-2cb6-466d-9149-db08ee776346"} {"msg":"Max found gen is 154","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:27.879775741Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1755,"":"downstairs","":"downstairs","session_id":"833059c2-2cb6-466d-9149-db08ee776346"} {"msg":"Generation requested: 154 >= found:154","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:27.87978548Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1755,"":"downstairs","":"downstairs","session_id":"833059c2-2cb6-466d-9149-db08ee776346"} {"msg":"Next flush: 280","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:27.879796459Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1755,"":"downstairs","":"downstairs","session_id":"833059c2-2cb6-466d-9149-db08ee776346"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:27.879805879Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1755,"":"downstairs","":"downstairs","session_id":"833059c2-2cb6-466d-9149-db08ee776346"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:27.879815878Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1755,"session_id":"833059c2-2cb6-466d-9149-db08ee776346"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:27.879824767Z","hostname":"Wait for a query_work_queue command to finish before sending IO w-01KN5696H621YZ06SZYHWRPRAG","pid":1755,"client":"0","":"downstairs","session_id":"833059c2-2cb6-466d-9149-db08ee776346"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:27.879838666Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1755,"client":"1","":"downstairs","session_id":"833059c2-2cb6-466d-9149-db08ee776346"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:27.879848525Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1755,"client":"2","":"downstairs","session_id":"833059c2-2cb6-466d-9149-db08ee776346"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:27.879858594Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1755,"session_id":"833059c2-2cb6-466d-9149-db08ee776346"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:27.879867713Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1755,"session_id":"833059c2-2cb6-466d-9149-db08ee776346"} {"msg":"ba6353d6-dfd1-4dfb-85f3-6a3db4b100c2 is now active with session: 833059c2-2cb6-466d-9149-db08ee776346","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:27.879877912Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1755,"session_id":"833059c2-2cb6-466d-9149-db08ee776346"} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:27.879886672Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1755,"session_id":"833059c2-2cb6-466d-9149-db08ee776346"} {"msg":"The guest has finished waiting for activation with:154","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:27.879895691Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1755} {"msg":"Activated sub_volume ba6353d6-dfd1-4dfb-85f3-6a3db4b100c2","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:27.87990368Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1755} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 168 len 4096 data: 12 02/30 Write block 49 len 32768 data: 12 13 14 16 19 16 14 13 03/30 Write block 264 len 24576 data: 15 16 15 17 17 13 04/30 Read block 90 len 24576 05/30 Write block 193 len 12288 data: 14 11 11 06/30 Write block 271 len 8192 data: 9 9 07/30 Read block 491 len 32768 08/30 Read block 378 len 32768 09/30 Write block 235 len 20480 data: 7 8 9 16 16 10/30 Read block 286 len 4096 11/30 Write block 517 len 28672 data: 13 14 14 13 11 9 9 12/30 Read block 577 len 12288 13/30 Read block 16 len 32768 14/30 Write block 201 len 8192 data: 7 10 15/30 Write block 63 len 16384 data: 10 10 11 14 16/30 Flush 17/30 Write block 305 len 20480 data: 15 19 19 24 22 18/30 Read block 375 len 24576 19/30 Write block 415 len 28672 data: 14 14 12 13 14 12 11 20/30 Read block 66 len 12288 21/30 Read block 486 len 32768 22/30 Read block 264 len 16384 23/30 Read block 437 len 20480 24/30 Read block 139 len 40960 25/30 Read block 315 len 40960 26/30 Read block 554 len 28672 27/30 Read block 182 len 32768 28/30 Write block 418 len 40960 data: 14 15 13 12 11 14 14 14 13 14 29/30 Read block 413 len 40960 30/30 Read block 184 len 20480 ---------------------------------------------------------------- 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 1 Done Done Done false 1001 Acked Write 8 Done Sent Done false 1002 Acked Write 6 Done Sent Done false 1003 Acked Read 6 Done Sent Done false 1004 Acked Write 3 Done Sent Done false 1005 Acked Write 2 Done Sent Done false 1006 Acked Read 8 Done Sent Done false 1007 Acked Read 8 Done Sent Done false 1008 Acked Write 5 Done Sent Done false 1009 Acked Read 1 Done Sent Done false 1010 Acked Write 7 Done Sent Done false 1011 Acked Read 3 Done Sent Done false 1012 Acked Read 8 Done Sent Done false 1013 Acked Write 2 Done Sent Done false 1014 Acked Write 4 Done Sent Done false 1015 Acked Flush 0 Done Sent Done false 1016 Acked Write 5 Done Sent Done false 1017 Acked Read 6 Done Sent Done false 1018 Acked Write 7 Done Sent Done false 1019 Acked Read 3 Done Sent Done false 1020 Acked Read 8 Done Sent Done false 1021 Acked Read 4 Done Sent Done false 1022 Acked Read 5 Done Sent Done false 1023 Acked Read 10 Done Sent Done false 1024 Acked Read 10 Done Sent Done false 1025 Acked Read 7 Done Sent Done false 1026 Acked Read 8 Done Sent Done false 1027 Acked Write 10 Done Sent Done false 1028 Acked Read 10 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(1015)) None 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":"2026-04-01T19:00:27.888906018Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1755} 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 0 000-019 149 149 149 273 273 273 F F F 1 020-039 150 150 150 274 274 274 F F F 2 040-059 154 153 154 280 279 280 F F F <--- 3 060-079 154 142 154 280 263 280 F F F <--- 4 080-099 150 150 150 274 274 274 F F F 5 100-119 150 150 150 274 274 274 F F F 6 120-139 152 152 152 277 277 277 F F F 7 140-159 148 148 148 270 270 270 F F F 8 160-179 154 151 154 280 275 280 F T F <--- 9 180-199 154 144 154 280 266 280 F F F <--- 10 200-219 154 151 154 280 275 280 F F F <--- 11 220-239 154 153 154 280 279 280 F F F <--- 12 240-259 145 145 145 267 267 267 F F F 13 260-279 154 150 154 280 274 280 F F F <--- 14 280-299 149 149 149 273 273 273 F F F 15 300-319 151 151 151 275 275 275 T F T <--- 16 320-339 153 153 153 279 279 279 F F F 17 340-359 153 153 153 279 279 279 F F F 18 360-379 150 150 150 274 274 274 F F F 19 380-399 153 153 153 279 279 279 F F F 20 400-419 151 151 151 275 275 275 T F T <--- 21 420-439 152 152 152 276 276 276 T F T <--- 22 440-459 152 152 152 277 277 277 F F F 23 460-479 152 152 152 276 276 276 F F F 24 480-499 152 152 152 277 277 277 F F F 25 500-519 154 152 154 280 278 280 F F F <--- 26 520-539 154 152 154 280 278 280 F F F <--- 27 540-559 150 150 150 274 274 274 F F F 28 560-579 153 153 153 279 279 279 F F F 29 580-599 153 153 153 279 279 279 F F F Max gen: 154, Max flush: 280 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 0 000-019 149 149 149 273 273 273 F F F 1 020-039 150 150 150 274 274 274 F F F 2 040-059 154 154 154 280 280 280 F F F 3 060-079 154 154 154 280 280 280 F F F 4 080-099 150 150 150 274 274 274 F F F 5 100-119 150 150 150 274 274 274 F F F 6 120-139 152 152 152 277 277 277 F F F 7 140-159 148 148 148 270 270 270 F F F 8 160-179 154 154 154 280 280 280 F F F 9 180-199 154 154 154 280 280 280 F F F 10 200-219 154 154 154 280 280 280 F F F 11 220-239 154 154 154 280 280 280 F F F 12 240-259 145 145 145 267 267 267 F F F 13 260-279 154 154 154 280 280 280 F F F 14 280-299 149 149 149 273 273 273 F F F 15 300-319 155 155 155 281 281 281 F F F 16 320-339 153 153 153 279 279 279 F F F 17 340-359 153 153 153 279 279 279 F F F 18 360-379 150 150 150 274 274 274 F F F 19 380-399 153 153 153 279 279 279 F F F 20 400-419 155 155 155 281 281 281 F F F 21 420-439 155 155 155 281 281 281 F F F 22 440-459 152 152 152 277 277 277 F F F 23 460-479 152 152 152 276 276 276 F F F 24 480-499 152 152 152 277 277 277 F F F 25 500-519 154 154 154 280 280 280 F F F 26 520-539 154 154 154 280 280 280 F F F 27 540-559 150 150 150 274 274 274 F F F 28 560-579 153 153 153 279 279 279 F F F 29 580-599 153 153 153 279 279 279 F F F Max gen: 155, Max flush: 281 Begin loop 78 Downstairs to restart: 0 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:32.1379442Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1763,"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":"2026-04-01T19:00:32.144950109Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1763,"task":"crutest"} {"msg":"look at: http://127.0.0.1:12820","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:32.145004704Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1763,"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":"2026-04-01T19:00:32.151776113Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1763,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:32.15204479Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1763} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T19:00:32.152072968Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1763} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:32.152081467Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1763} {"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":"2026-04-01T19:00:32.152092966Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1763} {"msg":"Crucible 78c53024-b25f-43cf-a49e-6b2962984645 has session id: 10eb16c6-e80d-4a3d-8c35-3441b4c45ab1","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:32.15240073Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1763,"session_id":"10eb16c6-e80d-4a3d-8c35-3441b4c45ab1"} {"msg":"Upstairs opts: Upstairs UUID: 78c53024-b25f-43cf-a49e-6b2962984645, 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":"2026-04-01T19:00:32.152421228Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1763,"session_id":"10eb16c6-e80d-4a3d-8c35-3441b4c45ab1"} {"msg":"Crucible stats registered with UUID: 78c53024-b25f-43cf-a49e-6b2962984645","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:32.152431067Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1763,"session_id":"10eb16c6-e80d-4a3d-8c35-3441b4c45ab1"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T19:00:32.152440156Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1763,"session_id":"10eb16c6-e80d-4a3d-8c35-3441b4c45ab1"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:32.152597813Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1763,"":"io task","client":"2","":"downstairs","session_id":"10eb16c6-e80d-4a3d-8c35-3441b4c45ab1"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:32.152616451Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1763,"":"io task","client":"1","":"downstairs","session_id":"10eb16c6-e80d-4a3d-8c35-3441b4c45ab1"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:32.15262639Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1763,"":"io task","client":"0","":"downstairs","session_id":"10eb16c6-e80d-4a3d-8c35-3441b4c45ab1"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:32.152768748Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1763,"task":"crutest"} {"msg":"The guest has requested activation with gen:156","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:32.152783467Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1763} {"msg":"78c53024-b25f-43cf-a49e-6b2962984645 active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:32.152801285Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1763,"session_id":"10eb16c6-e80d-4a3d-8c35-3441b4c45ab1"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:32.152810035Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1763,"client":"0","":"downstairs","session_id":"10eb16c6-e80d-4a3d-8c35-3441b4c45ab1"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:32.152821414Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1763,"client":"1","":"downstairs","session_id":"10eb16c6-e80d-4a3d-8c35-3441b4c45ab1"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:32.152831053Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1763,"client":"2","":"downstairs","session_id":"10eb16c6-e80d-4a3d-8c35-3441b4c45ab1"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:32.152840512Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1763,"":"io task","client":"2","":"downstairs","session_id":"10eb16c6-e80d-4a3d-8c35-3441b4c45ab1"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:32.152850301Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1763,"":"io task","client":"0","":"downstairs","session_id":"10eb16c6-e80d-4a3d-8c35-3441b4c45ab1"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:32.15286023Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1763,"":"io task","client":"1","":"downstairs","session_id":"10eb16c6-e80d-4a3d-8c35-3441b4c45ab1"} {"msg":"ds_connection connected from Ok(127.0.0.1:53244)","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:32.152928564Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1763,"":"io task","client":"1","":"downstairs","session_id":"10eb16c6-e80d-4a3d-8c35-3441b4c45ab1"} {"msg":"ds_connection connected from Ok(127.0.0.1:40713)","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:32.153000088Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1763,"":"io task","client":"0","":"downstairs","session_id":"10eb16c6-e80d-4a3d-8c35-3441b4c45ab1"} {"msg":"ds_connection connected from Ok(127.0.0.1:63848)","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:32.153048154Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1763,"":"io task","client":"2","":"downstairs","session_id":"10eb16c6-e80d-4a3d-8c35-3441b4c45ab1"} {"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":"2026-04-01T19:00:32.153632844Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1763,"client":"2","":"downstairs","session_id":"10eb16c6-e80d-4a3d-8c35-3441b4c45ab1"} {"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":"2026-04-01T19:00:32.153658582Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1763,"client":"1","":"downstairs","session_id":"10eb16c6-e80d-4a3d-8c35-3441b4c45ab1"} {"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":"2026-04-01T19:00:32.153670161Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1763,"client":"0","":"downstairs","session_id":"10eb16c6-e80d-4a3d-8c35-3441b4c45ab1"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:32.153970635Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1763,"session_id":"10eb16c6-e80d-4a3d-8c35-3441b4c45ab1"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:32.154015321Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1763,"session_id":"10eb16c6-e80d-4a3d-8c35-3441b4c45ab1"} {"msg":"[0]R flush_numbers[0..12]: [273, 274, 280, 280, 274, 274, 277, 270, 280, 280, 280, 280]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:32.154067507Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1763,"":"downstairs","":"downstairs","session_id":"10eb16c6-e80d-4a3d-8c35-3441b4c45ab1"} {"msg":"[0]R generation[0..12]: [149, 150, 154, 154, 150, 150, 152, 148, 154, 154, 154, 154]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:32.154078776Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1763,"":"downstairs","":"downstairs","session_id":"10eb16c6-e80d-4a3d-8c35-3441b4c45ab1"} {"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":"2026-04-01T19:00:32.154092025Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1763,"":"downstairs","":"downstairs","session_id":"10eb16c6-e80d-4a3d-8c35-3441b4c45ab1"} {"msg":"[1]R flush_numbers[0..12]: [273, 274, 280, 280, 274, 274, 277, 270, 280, 280, 280, 280]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:32.154102774Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1763,"":"downstairs","":"downstairs","session_id":"10eb16c6-e80d-4a3d-8c35-3441b4c45ab1"} {"msg":"[1]R generation[0..12]: [149, 150, 154, 154, 150, 150, 152, 148, 154, 154, 154, 154]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:32.154113253Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1763,"":"downstairs","":"downstairs","session_id":"10eb16c6-e80d-4a3d-8c35-3441b4c45ab1"} {"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":"2026-04-01T19:00:32.154124032Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1763,"":"downstairs","":"downstairs","session_id":"10eb16c6-e80d-4a3d-8c35-3441b4c45ab1"} {"msg":"[2]R flush_numbers[0..12]: [273, 274, 280, 280, 274, 274, 277, 270, 280, 280, 280, 280]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:32.154134531Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1763,"":"downstairs","":"downstairs","session_id":"10eb16c6-e80d-4a3d-8c35-3441b4c45ab1"} {"msg":"[2]R generation[0..12]: [149, 150, 154, 154, 150, 150, 152, 148, 154, 154, 154, 154]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:32.15414506Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1763,"":"downstairs","":"downstairs","session_id":"10eb16c6-e80d-4a3d-8c35-3441b4c45ab1"} {"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":"2026-04-01T19:00:32.154156139Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1763,"":"downstairs","":"downstairs","session_id":"10eb16c6-e80d-4a3d-8c35-3441b4c45ab1"} {"msg":"Max found gen is 156","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:32.154165548Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1763,"":"downstairs","":"downstairs","session_id":"10eb16c6-e80d-4a3d-8c35-3441b4c45ab1"} {"msg":"Generation requested: 156 >= found:156","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:32.154175328Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1763,"":"downstairs","":"downstairs","session_id":"10eb16c6-e80d-4a3d-8c35-3441b4c45ab1"} {"msg":"Next flush: 282","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:32.154184697Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1763,"":"downstairs","":"downstairs","session_id":"10eb16c6-e80d-4a3d-8c35-3441b4c45ab1"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:32.154193876Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1763,"":"downstairs","":"downstairs","session_id":"10eb16c6-e80d-4a3d-8c35-3441b4c45ab1"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:32.154203475Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1763,"session_id":"10eb16c6-e80d-4a3d-8c35-3441b4c45ab1"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:32.154212214Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1763,"client":"0","":"downstairs","session_id":"10eb16c6-e80d-4a3d-8c35-3441b4c45ab1"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:32.154221674Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1763,"client":"1","":"downstairs","session_id":"10eb16c6-e80d-4a3d-8c35-3441b4c45ab1"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:32.154232293Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1763,"client":"2","":"downstairs","session_id":"10eb16c6-e80d-4a3d-8c35-3441b4c45ab1"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:32.154242092Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1763,"session_id":"10eb16c6-e80d-4a3d-8c35-3441b4c45ab1"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30Wait for a query_work_queue command to finish before sending IO ,"time":"2026-04-01T19:00:32.154251091Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1763,"session_id":"10eb16c6-e80d-4a3d-8c35-3441b4c45ab1"} {"msg":"78c53024-b25f-43cf-a49e-6b2962984645 is now active with session: 10eb16c6-e80d-4a3d-8c35-3441b4c45ab1","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:32.15426468Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1763,"session_id":"10eb16c6-e80d-4a3d-8c35-3441b4c45ab1"} {"msg":"The guest has finished waiting for activation with:156","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:32.154273799Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1763} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:32.154281418Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1763,"session_id":"10eb16c6-e80d-4a3d-8c35-3441b4c45ab1"} {"msg":"Activated sub_volume 78c53024-b25f-43cf-a49e-6b2962984645","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:32.154290488Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1763} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 35 len 36864 data: 12 15 14 12 14 13 11 8 9 02/30 Flush 03/30 Write block 247 len 4096 data: 8 04/30 Write block 391 len 24576 data: 10 11 13 12 12 13 05/30 Write block 475 len 4096 data: 10 06/30 Write block 306 len 20480 data: 20 20 25 23 19 07/30 Write block 5 len 36864 data: 4 7 6 6 8 11 11 12 11 08/30 Write block 15 len 28672 data: 11 11 11 9 10 12 15 09/30 Write block 2 len 8192 data: 5 5 10/30 Write block 340 len 8192 data: 11 14 11/30 Write block 444 len 24576 data: 16 14 13 10 10 9 12/30 Write block 182 len 32768 data: 11 12 14 11 13 13 15 14 13/30 Read block 296 len 36864 14/30 Read block 12 len 16384 15/30 Write block 46 len 36864 data: 9 11 13 13 14 15 17 20 17 16/30 Read block 526 len 8192 17/30 Write block 95 len 12288 data: 15 15 16 18/30 Read block 332 len 28672 19/30 Read block 434 len 12288 20/30 Read block 552 len 32768 21/30 Read block 452 len 20480 22/30 Write block 522 len 4096 data: 10 23/30 Read block 420 len 36864 24/30 Write block 428 len 24576 data: 12 9 10 9 11 12 25/30 Read block 186 len 16384 26/30 Write block 59 len 40960 data: 12 11 11 10 11 11 12 15 12 12 27/30 Read block 104 len 36864 28/30 Read block 17 len 28672 29/30 Write block 138 len 24576 data: 18 19 16 15 16 13 30/30 Write block 526 len 12288 data: 9 9 10 ---------------------------------------------------------------- Crucible gen:156 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 6 Sent Done Done false 1004 Acked Write 1 Sent Done Done false 1005 Acked Write 5 Sent Done Done false 1006 Acked Write 9 Sent Done Done false 1007 Acked Write 7 Sent Done Done false 1008 Acked Write 2 Sent Done Done false 1009 Acked Write 2 Sent Done Done false 1010 Acked Write 6 Sent Done Done false 1011 Acked Write 8 Sent Done Done false 1012 Acked Read 9 Sent Done Done false 1013 Acked Read 4 Sent Done Done false 1014 Acked Write 9 Sent Done Done false 1015 Acked Read 2 Sent Done Done false 1016 Acked Write 3 Sent Done Done false 1017 Acked Read 7 Sent Done Done false 1018 Acked Read 3 Sent Done Done false 1019 Acked Read 8 Sent Done Done false 1020 Acked Read 5 Sent Done Done false 1021 Acked Write 1 Sent Done Done false 1022 Acked Read 9 Sent Done Done false 1023 Acked Write 6 Sent Done Done false 1024 Acked Read 4 Sent Done Done false 1025 Acked Write 10 Sent Done Done false 1026 Acked Read 9 Sent Done Done false 1027 Acked Read 7 Sent Done Done false 1028 Acked Write 6 Sent Sent Sent false 1029 Acked Write 3 Sent Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 27 2 2 31 Done 1 26 26 53 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1001)) Some(JobId(1001)) 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":"2026-04-01T19:00:32.162362305Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1763} 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 0 000-019 149 149 149 273 273 273 F T T <--- 1 020-039 156 156 156 282 282 282 F T T <--- 2 040-059 156 156 156 282 282 282 F T T <--- 3 060-079 154 154 154 280 280 280 F T T <--- 4 080-099 150 150 150 274 274 274 F T T <--- 5 100-119 150 150 150 274 274 274 F F F 6 120-139 152 152 152 277 277 277 F T T <--- 7 140-159 148 148 148 270 270 270 F T T <--- 8 160-179 154 154 154 280 280 280 F F F 9 180-199 154 154 154 280 280 280 F T T <--- 10 200-219 154 154 154 280 280 280 F F F 11 220-239 154 154 154 280 280 280 F F F 12 240-259 145 145 145 267 267 267 T T T 13 260-279 154 154 154 280 280 280 F F F 14 280-299 149 149 149 273 273 273 F F F 15 300-319 155 155 155 281 281 281 F T T <--- 16 320-339 153 153 153 279 279 279 F F F 17 340-359 153 153 153 279 279 279 F T T <--- 18 360-379 150 150 150 274 274 274 F F F 19 380-399 153 153 153 279 279 279 F T T <--- 20 400-419 155 155 155 281 281 281 F F F 21 420-439 155 155 155 281 281 281 F T T <--- 22 440-459 152 152 152 277 277 277 F T T <--- 23 460-479 152 152 152 276 276 276 F T T <--- 24 480-499 152 152 152 277 277 277 F F F 25 500-519 154 154 154 280 280 280 F F F 26 520-539 154 154 154 280 280 280 F T T <--- 27 540-559 150 150 150 274 274 274 F F F 28 560-579 153 153 153 279 279 279 F F F 29 580-599 153 153 153 279 279 279 F F F Max gen: 156, Max flush: 282 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 0 000-019 157 157 157 283 283 283 F F F 1 020-039 157 157 157 283 283 283 F F F 2 040-059 157 157 157 283 283 283 F F F 3 060-079 157 157 157 283 283 283 F F F 4 080-099 157 157 157 283 283 283 F F F 5 100-119 150 150 150 274 274 274 F F F 6 120-139 157 157 157 283 283 283 F F F 7 140-159 157 157 157 283 283 283 F F F 8 160-179 154 154 154 280 280 280 F F F 9 180-199 157 157 157 283 283 283 F F F 10 200-219 154 154 154 280 280 280 F F F 11 220-239 154 154 154 280 280 280 F F F 12 240-259 157 157 157 283 283 283 F F F 13 260-279 154 154 154 280 280 280 F F F 14 280-299 149 149 149 273 273 273 F F F 15 300-319 157 157 157 283 283 283 F F F 16 320-339 153 153 153 279 279 279 F F F 17 340-359 157 157 157 283 283 283 F F F 18 360-379 150 150 150 274 274 274 F F F 19 380-399 157 157 157 283 283 283 F F F 20 400-419 155 155 155 281 281 281 F F F 21 420-439 157 157 157 283 283 283 F F F 22 440-459 157 157 157 283 283 283 F F F 23 460-479 157 157 157 283 283 283 F F F 24 480-499 152 152 152 277 277 277 F F F 25 500-519 154 154 154 280 280 280 F F F 26 520-539 157 157 157 283 283 283 F F F 27 540-559 150 150 150 274 274 274 F F F 28 560-579 153 153 153 279 279 279 F F F 29 580-599 153 153 153 279 279 279 F F F Max gen: 157, Max flush: 283 Begin loop 79 Downstairs to restart: 0 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:36.430879196Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1771,"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":"2026-04-01T19:00:36.437937721Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1771,"task":"crutest"} {"msg":"look at: http://127.0.0.1:12820","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:36.437992406Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1771,"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":"2026-04-01T19:00:36.444613128Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1771,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:36.444873646Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1771} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T19:00:36.444902233Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1771} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:36.444910872Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1771} {"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":"2026-04-01T19:00:36.444922911Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1771} {"msg":"Crucible ff111abe-57bc-4776-95af-db3f8b887144 has session id: 59ded280-ee5a-43e1-a171-ac19f53fd7bc","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:36.44529418Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1771,"session_id":"59ded280-ee5a-43e1-a171-ac19f53fd7bc"} {"msg":"Upstairs opts: Upstairs UUID: ff111abe-57bc-4776-95af-db3f8b887144, 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":"2026-04-01T19:00:36.445324567Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1771,"session_id":"59ded280-ee5a-43e1-a171-ac19f53fd7bc"} {"msg":"Crucible stats registered with UUID: ff111abe-57bc-4776-95af-db3f8b887144","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:36.445335626Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1771,"session_id":"59ded280-ee5a-43e1-a171-ac19f53fd7bc"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T19:00:36.445344865Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1771,"session_id":"59ded280-ee5a-43e1-a171-ac19f53fd7bc"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:36.445482793Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1771,"":"io task","client":"2","":"downstairs","session_id":"59ded280-ee5a-43e1-a171-ac19f53fd7bc"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:36.445502362Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1771,"":"io task","client":"0","":"downstairs","session_id":"59ded280-ee5a-43e1-a171-ac19f53fd7bc"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:36.445512531Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1771,"":"io task","client":"1","":"downstairs","session_id":"59ded280-ee5a-43e1-a171-ac19f53fd7bc"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:36.445648629Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1771,"task":"crutest"} {"msg":"The guest has requested activation with gen:158","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:36.445663608Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1771} {"msg":"ff111abe-57bc-4776-95af-db3f8b887144 active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:36.445733742Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1771,"session_id":"59ded280-ee5a-43e1-a171-ac19f53fd7bc"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:36.445743061Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1771,"client":"0","":"downstairs","session_id":"59ded280-ee5a-43e1-a171-ac19f53fd7bc"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:36.44575271Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1771,"client":"1","":"downstairs","session_id":"59ded280-ee5a-43e1-a171-ac19f53fd7bc"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:36.445762349Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1771,"client":"2","":"downstairs","session_id":"59ded280-ee5a-43e1-a171-ac19f53fd7bc"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:36.445771899Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1771,"":"io task","client":"2","":"downstairs","session_id":"59ded280-ee5a-43e1-a171-ac19f53fd7bc"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:36.445781888Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1771,"":"io task","client":"0","":"downstairs","session_id":"59ded280-ee5a-43e1-a171-ac19f53fd7bc"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:36.445791887Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1771,"":"io task","client":"1","":"downstairs","session_id":"59ded280-ee5a-43e1-a171-ac19f53fd7bc"} {"msg":"ds_connection connected from Ok(127.0.0.1:40498)","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:36.44587743Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1771,"":"io task","client":"2","":"downstairs","session_id":"59ded280-ee5a-43e1-a171-ac19f53fd7bc"} {"msg":"ds_connection connected from Ok(127.0.0.1:60223)","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:36.445888259Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1771,"":"io task","client":"1","":"downstairs","session_id":"59ded280-ee5a-43e1-a171-ac19f53fd7bc"} {"msg":"ds_connection connected from Ok(127.0.0.1:54042)","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:36.446021897Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1771,"":"io task","client":"0","":"downstairs","session_id":"59ded280-ee5a-43e1-a171-ac19f53fd7bc"} {"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":"2026-04-01T19:00:36.446648503Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1771,"client":"0","":"downstairs","session_id":"59ded280-ee5a-43e1-a171-ac19f53fd7bc"} {"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":"2026-04-01T19:00:36.446666052Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1771,"client":"1","":"downstairs","session_id":"59ded280-ee5a-43e1-a171-ac19f53fd7bc"} {"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":"2026-04-01T19:00:36.446677161Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1771,"client":"2","":"downstairs","session_id":"59ded280-ee5a-43e1-a171-ac19f53fd7bc"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:36.446985414Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1771,"session_id":"59ded280-ee5a-43e1-a171-ac19f53fd7bc"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:36.447008123Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1771,"session_id":"59ded280-ee5a-43e1-a171-ac19f53fd7bc"} {"msg":"[0]R flush_numbers[0..12]: [283, 283, 283, 283, 283, 274, 283, 283, 280, 283, 280, 280]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:36.44703634Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1771,"":"downstairs","":"downstairs","session_id":"59ded280-ee5a-43e1-a171-ac19f53fd7bc"} {"msg":"[0]R generation[0..12]: [157, 157, 157, 157, 157, 150, 157, 157, 154, 157, 154, 154]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:36.447047909Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1771,"":"downstairs","":"downstairs","session_id":"59ded280-ee5a-43e1-a171-ac19f53fd7bc"} {"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":"2026-04-01T19:00:36.447058958Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1771,"":"downstairs","":"downstairs","session_id":"59ded280-ee5a-43e1-a171-ac19f53fd7bc"} {"msg":"[1]R flush_numbers[0..12]: [283, 283, 283, 283, 283, 274, 283, 283, 280, 283, 280, 280]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:36.447069557Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1771,"":"downstairs","":"downstairs","session_id":"59ded280-ee5a-43e1-a171-ac19f53fd7bc"} {"msg":"[1]R generation[0..12]: [157, 157, 157, 157, 157, 150, 157, 157, 154, 157, 154, 154]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:36.447080056Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1771,"":"downstairs","":"downstairs","session_id":"59ded280-ee5a-43e1-a171-ac19f53fd7bc"} {"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":"2026-04-01T19:00:36.447090925Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1771,"":"downstairs","":"downstairs","session_id":"59ded280-ee5a-43e1-a171-ac19f53fd7bc"} {"msg":"[2]R flush_numbers[0..12]: [283, 283, 283, 283, 283, 274, 283, 283, 280, 283, 280, 280]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:36.447104374Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1771,"":"downstairs","":"downstairs","session_id":"59ded280-ee5a-43e1-a171-ac19f53fd7bc"} {"msg":"[2]R generation[0..12]: [157, 157, 157, 157, 157, 150, 157, 157, 154, 157, 154, 154]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:36.447115023Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1771,"":"downstairs","":"downstairs","session_id":"59ded280-ee5a-43e1-a171-ac19f53fd7bc"} {"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":"2026-04-01T19:00:36.447126002Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1771,"":"downstairs","":"downstairs","session_id":"59ded280-ee5a-43e1-a171-ac19f53fd7bc"} {"msg":"Max found gen is 158","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:36.447135342Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1771,"":"downstairs","":"downstairs","session_id":"59ded280-ee5a-43e1-a171-ac19f53fd7bc"} {"msg":"Generation requested: 158 >= found:158","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:36.447144961Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1771,"":"downstairs","":"downstairs","session_id":"59ded280-ee5a-43e1-a171-ac19f53fd7bc"} {"msg":"Next flush: 284","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:36.44715435Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1771,"":"downstairs","":"downstairs","session_id":"59ded280-ee5a-43e1-a171-ac19f53fd7bc"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:36.447163609Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1771,"":"downstairs","":"downstairs","session_id":"59ded280-ee5a-43e1-a171-ac19f53fd7bc"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:36.447173238Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1771,"session_id":"59ded280-ee5a-43e1-a171-ac19f53fd7bc"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:36.447181838Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1771,"client":"0","":"downstairs","session_id":"59ded280-ee5a-43e1-a171-ac19f53fd7bc"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:36.447191407Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1771,"client":"1","":"downstairs","session_id":"59ded280-ee5a-43e1-a171-ac19f53fd7bc"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:36.447200996Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":Wait for a query_work_queue command to finish before sending IO 1771,"client":"2","":"downstairs","session_id":"59ded280-ee5a-43e1-a171-ac19f53fd7bc"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:36.447215575Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1771,"session_id":"59ded280-ee5a-43e1-a171-ac19f53fd7bc"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:36.447224604Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1771,"session_id":"59ded280-ee5a-43e1-a171-ac19f53fd7bc"} {"msg":"ff111abe-57bc-4776-95af-db3f8b887144 is now active with session: 59ded280-ee5a-43e1-a171-ac19f53fd7bc","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:36.447234513Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1771,"session_id":"59ded280-ee5a-43e1-a171-ac19f53fd7bc"} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:36.447243212Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1771,"session_id":"59ded280-ee5a-43e1-a171-ac19f53fd7bc"} {"msg":"The guest has finished waiting for activation with:158","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:36.447253501Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1771} {"msg":"Activated sub_volume ff111abe-57bc-4776-95af-db3f8b887144","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:36.447261391Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1771} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 183 len 32768 data: 13 15 12 14 14 16 15 14 02/30 Write block 173 len 40960 data: 9 11 12 13 11 10 11 10 11 12 03/30 Write block 340 len 12288 data: 12 15 13 04/30 Write block 246 len 16384 data: 11 9 8 9 05/30 Read block 242 len 28672 06/30 Write block 316 len 16384 data: 15 15 15 13 07/30 Write block 182 len 28672 data: 13 14 16 13 15 15 17 08/30 Read block 253 len 40960 09/30 Write block 383 len 36864 data: 12 13 15 14 12 11 13 11 11 10/30 Write block 151 len 8192 data: 14 12 11/30 Read block 163 len 28672 12/30 Read block 476 len 8192 13/30 Flush 14/30 Write block 205 len 4096 data: 10 15/30 Write block 329 len 8192 data: 18 19 16/30 Write block 557 len 20480 data: 16 17 17 16 15 17/30 Write block 92 len 12288 data: 10 8 12 18/30 Write block 527 len 28672 data: 10 11 10 11 5 7 7 19/30 Read block 208 len 40960 20/30 Read block 65 len 28672 21/30 Write block 242 len 40960 data: 11 12 12 9 12 10 9 10 11 11 22/30 Read block 405 len 24576 23/30 Read block 66 len 28672 24/30 Read block 486 len 16384 25/30 Read block 38 len 24576 26/30 Read block 513 len 36864 27/30 Read block 31 len 8192 28/30 Read block 283 len 32768 29/30 Write block 437 len 8192 data: 12 13 30/30 Write block 286 len 4096 data: 11 ---------------------------------------------------------------- Crucible gen:158 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 10 Done Done Done false 1002 Acked Write 3 Sent Done Done false 1003 Acked Write 4 Sent Done Done false 1004 Acked Read 7 Sent Done Done false 1005 Acked Write 4 Sent Done Done false 1006 Acked Write 7 Sent Done Done false 1007 Acked Read 10 Sent Done Done false 1008 Acked Write 9 Sent Done Done false 1009 Acked Write 2 Sent Done Done false 1010 Acked Read 7 Sent Done Done false 1011 Acked Read 2 Sent Done Done false 1012 Acked Flush 0 Sent Done Done false 1013 Acked Write 1 Sent Done Done false 1014 Acked Write 2 Sent Done Done false 1015 Acked Write 5 Sent Done Done false 1016 Acked Write 3 Sent Done Done false 1017 Acked Write 7 Sent Done Done false 1018 Acked Read 10 Sent Done Done false 1019 Acked Read 7 Sent Done Done false 1020 Acked Write 10 Sent Done Done false 1021 Acked Read 6 Sent Done Done false 1022 Acked Read 7 Sent Done Done false 1023 Acked Read 4 Sent Done Done false 1024 Acked Read 6 Sent Done Done false 1025 Acked Read 9 Sent Done Done false 1026 Acked Read 2 Sent Done Done false 1027 Acked Read 8 Sent Sent Done false 1028 Acked Write 2 Sent Sent Sent false 1029 Acked Write 1 Sent Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 28 3 2 33 Done 2 27 28 57 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":"2026-04-01T19:00:36.455733214Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1771} 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 0 000-019 157 157 157 283 283 283 F F F 1 020-039 157 157 157 283 283 283 F F F 2 040-059 157 157 157 283 283 283 F F F 3 060-079 157 157 157 283 283 283 F F F 4 080-099 157 157 157 283 283 283 F T T <--- 5 100-119 150 150 150 274 274 274 F F F 6 120-139 157 157 157 283 283 283 F F F 7 140-159 157 158 158 283 284 284 F F F <--- 8 160-179 154 158 158 280 284 284 T F F <--- 9 180-199 157 158 158 283 284 284 T F F <--- 10 200-219 154 154 154 280 280 280 F T T <--- 11 220-239 154 154 154 280 280 280 F F F 12 240-259 157 158 158 283 284 284 F T T <--- 13 260-279 154 154 154 280 280 280 F F F 14 280-299 149 149 149 273 273 273 F T T <--- 15 300-319 157 158 158 283 284 284 F F F <--- 16 320-339 153 153 153 279 279 279 F T T <--- 17 340-359 157 158 158 283 284 284 F F F <--- 18 360-379 150 150 150 274 274 274 F F F 19 380-399 157 158 158 283 284 284 F F F <--- 20 400-419 155 155 155 281 281 281 F F F 21 420-439 157 157 157 283 283 283 F T T <--- 22 440-459 157 157 157 283 283 283 F F F 23 460-479 157 157 157 283 283 283 F F F 24 480-499 152 152 152 277 277 277 F F F 25 500-519 154 154 154 280 280 280 F F F 26 520-539 157 157 157 283 283 283 F T T <--- 27 540-559 150 150 150 274 274 274 F T T <--- 28 560-579 153 153 153 279 279 279 F T T <--- 29 580-599 153 153 153 279 279 279 F F F Max gen: 158, 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 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 0 000-019 157 157 157 283 283 283 F F F 1 020-039 157 157 157 283 283 283 F F F 2 040-059 157 157 157 283 283 283 F F F 3 060-079 157 157 157 283 283 283 F F F 4 080-099 159 159 159 285 285 285 F F F 5 100-119 150 150 150 274 274 274 F F F 6 120-139 157 157 157 283 283 283 F F F 7 140-159 158 158 158 284 284 284 F F F 8 160-179 158 158 158 284 284 284 F F F 9 180-199 158 158 158 284 284 284 F F F 10 200-219 159 159 159 285 285 285 F F F 11 220-239 154 154 154 280 280 280 F F F 12 240-259 159 159 159 285 285 285 F F F 13 260-279 154 154 154 280 280 280 F F F 14 280-299 159 159 159 285 285 285 F F F 15 300-319 158 158 158 284 284 284 F F F 16 320-339 159 159 159 285 285 285 F F F 17 340-359 158 158 158 284 284 284 F F F 18 360-379 150 150 150 274 274 274 F F F 19 380-399 158 158 158 284 284 284 F F F 20 400-419 155 155 155 281 281 281 F F F 21 420-439 159 159 159 285 285 285 F F F 22 440-459 157 157 157 283 283 283 F F F 23 460-479 157 157 157 283 283 283 F F F 24 480-499 152 152 152 277 277 277 F F F 25 500-519 154 154 154 280 280 280 F F F 26 520-539 159 159 159 285 285 285 F F F 27 540-559 159 159 159 285 285 285 F F F 28 560-579 159 159 159 285 285 285 F F F 29 580-599 153 153 153 279 279 279 F F F Max gen: 159, Max flush: 285 Begin loop 80 Downstairs to restart: 2 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:40.74085389Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1779,"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":"2026-04-01T19:00:40.748941936Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1779,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:40.749263218Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1779} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T19:00:40.749292636Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1779} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:40.749301225Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1779} {"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":"2026-04-01T19:00:40.749312844Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1779} {"msg":"Crucible 692e3732-325f-4d73-be8c-a4675be0e521 has session id: 1d770e9c-f611-4b8f-a30d-e6304d877b72","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:40.749657205Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1779,"session_id":"1d770e9c-f611-4b8f-a30d-e6304d877b72"} {"msg":"Upstairs opts: Upstairs UUID: 692e3732-325f-4d73-be8c-a4675be0e521, 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":"2026-04-01T19:00:40.749679873Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1779,"session_id":"1d770e9c-f611-4b8f-a30d-e6304d877b72"} {"msg":"Crucible stats registered with UUID: 692e3732-325f-4d73-be8c-a4675be0e521","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:40.749689872Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1779,"session_id":"1d770e9c-f611-4b8f-a30d-e6304d877b72"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T19:00:40.749698991Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1779,"session_id":"1d770e9c-f611-4b8f-a30d-e6304d877b72"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:40.749856078Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1779,"":"io task","client":"2","":"downstairs","session_id":"1d770e9c-f611-4b8f-a30d-e6304d877b72"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:40.749877486Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1779,"":"io task","client":"0","":"downstairs","session_id":"1d770e9c-f611-4b8f-a30d-e6304d877b72"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:40.749887515Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1779,"":"io task","client":"1","":"downstairs","session_id":"1d770e9c-f611-4b8f-a30d-e6304d877b72"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:40.750025653Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1779,"task":"crutest"} {"msg":"The guest has requested activation with gen:160","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:40.750040612Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1779} {"msg":"692e3732-325f-4d73-be8c-a4675be0e521 active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:40.7500564Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1779,"session_id":"1d770e9c-f611-4b8f-a30d-e6304d877b72"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:40.75006551Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1779,"client":"0","":"downstairs","session_id":"1d770e9c-f611-4b8f-a30d-e6304d877b72"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:40.750074979Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1779,"client":"1","":"downstairs","session_id":"1d770e9c-f611-4b8f-a30d-e6304d877b72"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:40.750084608Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1779,"client":"2","":"downstairs","session_id":"1d770e9c-f611-4b8f-a30d-e6304d877b72"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:40.750094137Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1779,"":"io task","client":"2","":"downstairs","session_id":"1d770e9c-f611-4b8f-a30d-e6304d877b72"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:40.750103916Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1779,"":"io task","client":"0","":"downstairs","session_id":"1d770e9c-f611-4b8f-a30d-e6304d877b72"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:40.750113765Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1779,"":"io task","client":"1","":"downstairs","session_id":"1d770e9c-f611-4b8f-a30d-e6304d877b72"} {"msg":"ds_connection connected from Ok(127.0.0.1:42829)","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:40.750134064Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1779,"":"io task","client":"2","":"downstairs","session_id":"1d770e9c-f611-4b8f-a30d-e6304d877b72"} {"msg":"ds_connection connected from Ok(127.0.0.1:62304)","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:40.75017426Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1779,"":"io task","client":"1","":"downstairs","session_id":"1d770e9c-f611-4b8f-a30d-e6304d877b72"} {"msg":"ds_connection connected from Ok(127.0.0.1:42044)","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:40.750185059Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1779,"":"io task","client":"0","":"downstairs","session_id":"1d770e9c-f611-4b8f-a30d-e6304d877b72"} {"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":"2026-04-01T19:00:40.750851262Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1779,"client":"0","":"downstairs","session_id":"1d770e9c-f611-4b8f-a30d-e6304d877b72"} {"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":"2026-04-01T19:00:40.750866921Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1779,"client":"1","":"downstairs","session_id":"1d770e9c-f611-4b8f-a30d-e6304d877b72"} {"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":"2026-04-01T19:00:40.75087954Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1779,"client":"2","":"downstairs","session_id":"1d770e9c-f611-4b8f-a30d-e6304d877b72"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:40.751172695Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1779,"session_id":"1d770e9c-f611-4b8f-a30d-e6304d877b72"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:40.75122741Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1779,"session_id":"1d770e9c-f611-4b8f-a30d-e6304d877b72"} {"msg":"[0]R flush_numbers[0..12]: [283, 283, 283, 283, 285, 274, 283, 284, 284, 284, 285, 280]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:40.75133683Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1779,"":"downstairs","":"downstairs","session_id":"1d770e9c-f611-4b8f-a30d-e6304d877b72"} {"msg":"[0]R generation[0..12]: [157, 157, 157, 157, 159, 150, 157, 158, 158, 158, 159, 154]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:40.751349549Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1779,"":"downstairs","":"downstairs","session_id":"1d770e9c-f611-4b8f-a30d-e6304d877b72"} {"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":"2026-04-01T19:00:40.751361068Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1779,"":"downstairs","":"downstairs","session_id":"1d770e9c-f611-4b8f-a30d-e6304d877b72"} {"msg":"[1]R flush_numbers[0..12]: [283, 283, 283, 283, 285, 274, 283, 284, 284, 284, 285, 280]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:40.751371757Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1779,"":"downstairs","":"downstairs","session_id":"1d770e9c-f611-4b8f-a30d-e6304d877b72"} {"msg":"[1]R generation[0..12]: [157, 157, 157, 157, 159, 150, 157, 158, 158, 158, 159, 154]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:40.751382317Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1779,"":"downstairs","":"downstairs","session_id":"1d770e9c-f611-4b8f-a30d-e6304d877b72"} {"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":"2026-04-01T19:00:40.751393216Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1779,"":"downstairs","":"downstairs","session_id":"1d770e9c-f611-4b8f-a30d-e6304d877b72"} {"msg":"[2]R flush_numbers[0..12]: [283, 283, 283, 283, 285, 274, 283, 284, 284, 284, 285, 280]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:40.751403895Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1779,"":"downstairs","":"downstairs","session_id":"1d770e9c-f611-4b8f-a30d-e6304d877b72"} {"msg":"[2]R generation[0..12]: [157, 157, 157, 157, 159, 150, 157, 158, 158, 158, 159, 154]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:40.751414484Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1779,"":"downstairs","":"downstairs","session_id":"1d770e9c-f611-4b8f-a30d-e6304d877b72"} {"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":"2026-04-01T19:00:40.751425503Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1779,"":"downstairs","":"downstairs","session_id":"1d770e9c-f611-4b8f-a30d-e6304d877b72"} {"msg":"Max found gen is 160","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:40.751435002Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1779,"":"downstairs","":"downstairs","session_id":"1d770e9c-f611-4b8f-a30d-e6304d877b72"} {"msg":"Generation requested: 160 >= found:160","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:40.751444651Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1779,"":"downstairs","":"downstairs","session_id":"1d770e9c-f611-4b8f-a30d-e6304d877b72"} {"msg":"Next flush: 286","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:40.75145693Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1779,"":"downstairs","":"downstairs","session_id":"1d770e9c-f611-4b8f-a30d-e6304d877b72"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:40.751466339Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1779,"":"downstairs","":"downstairs","session_id":"1d770e9c-f611-4b8f-a30d-e6304d877b72"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:40.751476009Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1779,"session_id":"1d770e9c-f611-4b8f-a30d-e6304d877b72"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:40.751484678Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1779,"client":"0","":"downstairs","session_id":"1d770e9c-f611-4b8f-a30d-e6304d877b72"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:40.751494287Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1779,"client":"1","":"downstairs","session_id":"1d770e9c-f611-4b8f-a30d-e6304d877b72"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:40.751503856Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1779,"client":"2","":"downstairs","session_id":"1d770e9c-f611-4b8f-a30d-e6304d877b72"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:40.751513625Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1779,"session_id":"1d770e9c-f611-4b8f-a30d-e6304d877b72"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:40.751522525Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1779,"session_id":"1d770e9c-f611-4b8f-a30d-e6304d877b72"} {"msg":"Wait for a query_work_queue command to finish before sending IO 692e3732-325f-4d73-be8c-a4675be0e521 is now active with session: 1d770e9c-f611-4b8f-a30d-e6304d877b72","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:40.751535343Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1779,"session_id":"1d770e9c-f611-4b8f-a30d-e6304d877b72"} {"msg":"The guest has finished waiting for activation with:160","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:40.751544613Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1779} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:40.751552132Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1779,"session_id":"1d770e9c-f611-4b8f-a30d-e6304d877b72"} {"msg":"Activated sub_volume 692e3732-325f-4d73-be8c-a4675be0e521","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:40.751561201Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1779} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 119 len 4096 data: 5 02/30 Flush 03/30 Flush 04/30 Write block 67 len 36864 data: 13 13 14 14 15 16 13 11 11 05/30 Flush 06/30 Write block 268 len 16384 data: 18 14 11 10 07/30 Write block 472 len 36864 data: 11 13 14 11 11 12 11 12 13 08/30 Flush 09/30 Write block 374 len 16384 data: 11 13 14 17 10/30 Read block 394 len 4096 11/30 Write block 140 len 12288 data: 17 16 17 12/30 Read block 43 len 4096 13/30 Flush 14/30 Flush 15/30 Write block 378 len 36864 data: 15 13 13 15 13 13 14 16 15 16/30 Write block 107 len 40960 data: 15 13 14 15 12 11 9 10 11 10 17/30 Flush 18/30 Write block 26 len 8192 data: 14 15 19/30 Flush 20/30 Write block 115 len 40960 data: 12 11 10 8 6 7 8 8 8 9 21/30 Read block 1 len 12288 22/30 Flush 23/30 Flush 24/30 Flush 25/30 Write block 169 len 28672 data: 15 14 11 11 10 12 13 26/30 Write block 561 len 12288 data: 16 15 16 27/30 Write block 559 len 20480 data: 18 17 17 16 17 28/30 Write block 196 len 16384 data: 8 8 6 7 29/30 Write block 344 len 32768 data: 13 13 14 13 14 16 15 15 30/30 Write block 160 len 36864 data: 5 6 5 9 10 11 13 13 13 ---------------------------------------------------------------- Crucible gen:160 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 9 Done Done Sent false 1004 Acked Flush 0 Done Done Sent false 1005 Acked Write 4 Done Done Sent false 1006 Acked Write 9 Done Done Sent false 1007 Acked Flush 0 Done Done Sent false 1008 Acked Write 4 Done Done Sent false 1009 Acked Read 1 Done Done Sent false 1010 Acked Write 3 Done Done Sent false 1011 Acked Read 1 Done Done Sent false 1012 Acked Flush 0 Done Done Sent false 1013 Acked Flush 0 Done Done Sent false 1014 Acked Write 9 Done Done Sent false 1015 Acked Write 10 Done Done Sent false 1016 Acked Flush 0 Done Done Sent false 1017 Acked Write 2 Done Done Sent false 1018 Acked Flush 0 Done Done Sent false 1019 Acked Write 10 Done Done Sent false 1020 Acked Read 3 Done Done Sent false 1021 Acked Flush 0 Done Done Sent false 1022 Acked Flush 0 Done Done Sent false 1023 Acked Flush 0 Done Done Sent false 1024 Acked Write 7 Done Done Sent false 1025 Acked Write 3 Done Done Sent false 1026 Acked Write 5 Done Done Sent false 1027 Acked Write 4 Done Done Sent false 1028 Acked Write 8 Sent Sent Sent false 1029 Acked Write 9 Sent Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 2 2 27 31 Done 25 25 0 50 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1023)) Some(JobId(1023)) Some(JobId(1002)) 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":"2026-04-01T19:00:40.759881507Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1779} 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 0 000-019 157 157 157 283 283 283 F F F 1 020-039 160 160 157 293 293 283 F F F <--- 2 040-059 157 157 157 283 283 283 F F F 3 060-079 160 160 157 288 288 283 F F F <--- 4 080-099 159 159 159 285 285 285 F F F 5 100-119 160 160 160 294 294 286 F F F <--- 6 120-139 160 160 157 294 294 283 F F F <--- 7 140-159 160 160 158 290 290 284 F F F <--- 8 160-179 158 158 158 284 284 284 T T F <--- 9 180-199 158 158 158 284 284 284 T T F <--- 10 200-219 159 159 159 285 285 285 F F F 11 220-239 154 154 154 280 280 280 F F F 12 240-259 159 159 159 285 285 285 F F F 13 260-279 160 160 154 289 289 280 F F F <--- 14 280-299 159 159 159 285 285 285 F F F 15 300-319 158 158 158 284 284 284 F F F 16 320-339 159 159 159 285 285 285 F F F 17 340-359 158 158 158 284 284 284 T T F <--- 18 360-379 160 160 150 292 292 274 F F F <--- 19 380-399 160 160 158 292 292 284 F F F <--- 20 400-419 155 155 155 281 281 281 F F F 21 420-439 159 159 159 285 285 285 F F F 22 440-459 157 157 157 283 283 283 F F F 23 460-479 160 160 157 289 289 283 F F F <--- 24 480-499 160 160 152 289 289 277 F F F <--- 25 500-519 154 154 154 280 280 280 F F F 26 520-539 159 159 159 285 285 285 F F F 27 540-559 159 159 159 285 285 285 T T F <--- 28 560-579 159 159 159 285 285 285 T T F <--- 29 580-599 153 153 153 279 279 279 F F F Max gen: 160, Max flush: 294 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 0 000-019 157 157 157 283 283 283 F F F 1 020-039 160 160 160 293 293 293 F F F 2 040-059 157 157 157 283 283 283 F F F 3 060-079 160 160 160 288 288 288 F F F 4 080-099 159 159 159 285 285 285 F F F 5 100-119 160 160 160 294 294 294 F F F 6 120-139 160 160 160 294 294 294 F F F 7 140-159 160 160 160 290 290 290 F F F 8 160-179 161 161 161 295 295 295 F F F 9 180-199 161 161 161 295 295 295 F F F 10 200-219 159 159 159 285 285 285 F F F 11 220-239 154 154 154 280 280 280 F F F 12 240-259 159 159 159 285 285 285 F F F 13 260-279 160 160 160 289 289 289 F F F 14 280-299 159 159 159 285 285 285 F F F 15 300-319 158 158 158 284 284 284 F F F 16 320-339 159 159 159 285 285 285 F F F 17 340-359 161 161 161 295 295 295 F F F 18 360-379 160 160 160 292 292 292 F F F 19 380-399 160 160 160 292 292 292 F F F 20 400-419 155 155 155 281 281 281 F F F 21 420-439 159 159 159 285 285 285 F F F 22 440-459 157 157 157 283 283 283 F F F 23 460-479 160 160 160 289 289 289 F F F 24 480-499 160 160 160 289 289 289 F F F 25 500-519 154 154 154 280 280 280 F F F 26 520-539 159 159 159 285 285 285 F F F 27 540-559 161 161 161 295 295 295 F F F 28 560-579 161 161 161 295 295 295 F F F 29 580-599 153 153 153 279 279 279 F F F Max gen: 161, Max flush: 295 Begin loop 81 Downstairs to restart: 2 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:45.014683524Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1787,"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":"2026-04-01T19:00:45.02254402Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1787,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:45.022817056Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1787} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T19:00:45.022844694Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1787} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:45.022855313Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1787} {"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":"2026-04-01T19:00:45.022867092Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1787} {"msg":"Crucible 15e6962a-fe70-4918-9bd9-0a910b936b4f has session id: 496484aa-c55f-4701-aafc-e3a29152d505","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:45.023176015Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1787,"session_id":"496484aa-c55f-4701-aafc-e3a29152d505"} {"msg":"Upstairs opts: Upstairs UUID: 15e6962a-fe70-4918-9bd9-0a910b936b4f, 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":"2026-04-01T19:00:45.023201713Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1787,"session_id":"496484aa-c55f-4701-aafc-e3a29152d505"} {"msg":"Crucible stats registered with UUID: 15e6962a-fe70-4918-9bd9-0a910b936b4f","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:45.023216412Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1787,"session_id":"496484aa-c55f-4701-aafc-e3a29152d505"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T19:00:45.023225481Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1787,"session_id":"496484aa-c55f-4701-aafc-e3a29152d505"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:45.023374788Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1787,"":"io task","client":"0","":"downstairs","session_id":"496484aa-c55f-4701-aafc-e3a29152d505"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:45.023394087Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1787,"":"io task","client":"1","":"downstairs","session_id":"496484aa-c55f-4701-aafc-e3a29152d505"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:45.023404026Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1787,"":"io task","client":"2","":"downstairs","session_id":"496484aa-c55f-4701-aafc-e3a29152d505"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:45.023539294Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1787,"task":"crutest"} {"msg":"The guest has requested activation with gen:162","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:45.023558173Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1787} {"msg":"15e6962a-fe70-4918-9bd9-0a910b936b4f active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:45.023576061Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1787,"session_id":"496484aa-c55f-4701-aafc-e3a29152d505"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:45.02358492Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1787,"client":"0","":"downstairs","session_id":"496484aa-c55f-4701-aafc-e3a29152d505"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:45.023594639Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1787,"client":"1","":"downstairs","session_id":"496484aa-c55f-4701-aafc-e3a29152d505"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:45.023604329Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1787,"client":"2","":"downstairs","session_id":"496484aa-c55f-4701-aafc-e3a29152d505"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:45.023613888Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1787,"":"io task","client":"2","":"downstairs","session_id":"496484aa-c55f-4701-aafc-e3a29152d505"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:45.023624977Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1787,"":"io task","client":"0","":"downstairs","session_id":"496484aa-c55f-4701-aafc-e3a29152d505"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:45.023634916Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1787,"":"io task","client":"1","":"downstairs","session_id":"496484aa-c55f-4701-aafc-e3a29152d505"} {"msg":"ds_connection connected from Ok(127.0.0.1:52144)","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:45.02371032Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1787,"":"io task","client":"1","":"downstairs","session_id":"496484aa-c55f-4701-aafc-e3a29152d505"} {"msg":"ds_connection connected from Ok(127.0.0.1:60274)","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:45.023735907Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1787,"":"io task","client":"0","":"downstairs","session_id":"496484aa-c55f-4701-aafc-e3a29152d505"} {"msg":"ds_connection connected from Ok(127.0.0.1:35006)","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:45.023747436Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1787,"":"io task","client":"2","":"downstairs","session_id":"496484aa-c55f-4701-aafc-e3a29152d505"} {"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":"2026-04-01T19:00:45.024362584Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1787,"client":"1","":"downstairs","session_id":"496484aa-c55f-4701-aafc-e3a29152d505"} {"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":"2026-04-01T19:00:45.02440628Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1787,"client":"0","":"downstairs","session_id":"496484aa-c55f-4701-aafc-e3a29152d505"} {"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":"2026-04-01T19:00:45.024418739Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1787,"client":"2","":"downstairs","session_id":"496484aa-c55f-4701-aafc-e3a29152d505"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:45.024653639Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1787,"session_id":"496484aa-c55f-4701-aafc-e3a29152d505"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:45.024716473Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1787,"session_id":"496484aa-c55f-4701-aafc-e3a29152d505"} {"msg":"[0]R flush_numbers[0..12]: [283, 293, 283, 288, 285, 294, 294, 290, 295, 295, 285, 280]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:45.024743441Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1787,"":"downstairs","":"downstairs","session_id":"496484aa-c55f-4701-aafc-e3a29152d505"} {"msg":"[0]R generation[0..12]: [157, 160, 157, 160, 159, 160, 160, 160, 161, 161, 159, 154]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:45.02475547Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1787,"":"downstairs","":"downstairs","session_id":"496484aa-c55f-4701-aafc-e3a29152d505"} {"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":"2026-04-01T19:00:45.024767069Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1787,"":"downstairs","":"downstairs","session_id":"496484aa-c55f-4701-aafc-e3a29152d505"} {"msg":"[1]R flush_numbers[0..12]: [283, 293, 283, 288, 285, 294, 294, 290, 295, 295, 285, 280]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:45.024777878Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1787,"":"downstairs","":"downstairs","session_id":"496484aa-c55f-4701-aafc-e3a29152d505"} {"msg":"[1]R generation[0..12]: [157, 160, 157, 160, 159, 160, 160, 160, 161, 161, 159, 154]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:45.024791087Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1787,"":"downstairs","":"downstairs","session_id":"496484aa-c55f-4701-aafc-e3a29152d505"} {"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":"2026-04-01T19:00:45.024802086Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1787,"":"downstairs","":"downstairs","session_id":"496484aa-c55f-4701-aafc-e3a29152d505"} {"msg":"[2]R flush_numbers[0..12]: [283, 293, 283, 288, 285, 294, 294, 290, 295, 295, 285, 280]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:45.024812745Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1787,"":"downstairs","":"downstairs","session_id":"496484aa-c55f-4701-aafc-e3a29152d505"} {"msg":"[2]R generation[0..12]: [157, 160, 157, 160, 159, 160, 160, 160, 161, 161, 159, 154]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:45.024823334Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1787,"":"downstairs","":"downstairs","session_id":"496484aa-c55f-4701-aafc-e3a29152d505"} {"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":"2026-04-01T19:00:45.024834173Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1787,"":"downstairs","":"downstairs","session_id":"496484aa-c55f-4701-aafc-e3a29152d505"} {"msg":"Max found gen is 162","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:45.024843632Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1787,"":"downstairs","":"downstairs","session_id":"496484aa-c55f-4701-aafc-e3a29152d505"} {"msg":"Generation requested: 162 >= found:162","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:45.024853441Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1787,"":"downstairs","":"downstairs","session_id":"496484aa-c55f-4701-aafc-e3a29152d505"} {"msg":"Next flush: 296","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:45.024862791Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1787,"":"downstairs","":"downstairs","session_id":"496484aa-c55f-4701-aafc-e3a29152d505"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:45.02487215Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1787,"":"downstairs","":"downstairs","session_id":"496484aa-c55f-4701-aafc-e3a29152d505"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:45.024881839Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1787,"session_id":"496484aa-c55f-4701-aafc-e3a29152d505"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:45.024890528Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1787,"client":"0","":"downstairs","session_id":"496484aa-c55f-4701-aafc-e3a29152d505"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:45.024900277Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1787,"client":"1","":"downstairs","session_id":"496484aa-c55f-4701-aafc-e3a29152d505"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:45.024909767Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1787,"client":"2","":"downstairs","session_id":"496484aa-c55f-4701-aafc-e3a29152d505"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"Wait for a query_work_queue command to finish before sending IO time":"2026-04-01T19:00:45.024919606Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1787,"session_id":"496484aa-c55f-4701-aafc-e3a29152d505"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:45.024933515Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1787,"session_id":"496484aa-c55f-4701-aafc-e3a29152d505"} {"msg":"15e6962a-fe70-4918-9bd9-0a910b936b4f is now active with session: 496484aa-c55f-4701-aafc-e3a29152d505","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:45.024944624Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1787,"session_id":"496484aa-c55f-4701-aafc-e3a29152d505"} {"msg":"The guest has finished waiting for activation with:162","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:45.024953763Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1787} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:45.024961242Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1787,"session_id":"496484aa-c55f-4701-aafc-e3a29152d505"} {"msg":"Activated sub_volume 15e6962a-fe70-4918-9bd9-0a910b936b4f","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:45.024970401Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1787} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 477 len 4096 data: 13 02/30 Flush 03/30 Write block 91 len 32768 data: 9 11 9 13 16 16 17 14 04/30 Read block 391 len 16384 05/30 Read block 260 len 32768 06/30 Read block 11 len 8192 07/30 Write block 332 len 20480 data: 16 17 12 12 10 08/30 Read block 506 len 28672 09/30 Write block 407 len 28672 data: 7 9 11 9 9 12 15 10/30 Read block 77 len 24576 11/30 Write block 28 len 20480 data: 12 11 10 10 13 12/30 Flush 13/30 Write block 308 len 32768 data: 26 24 20 15 15 17 14 14 14/30 Write block 344 len 36864 data: 14 14 15 14 15 17 16 16 15 15/30 Write block 285 len 24576 data: 13 12 10 11 10 9 16/30 Write block 501 len 20480 data: 7 9 12 11 14 17/30 Flush 18/30 Write block 309 len 32768 data: 25 21 16 16 18 15 15 16 19/30 Read block 294 len 40960 20/30 Read block 195 len 24576 21/30 Write block 524 len 20480 data: 7 6 10 11 12 22/30 Write block 344 len 28672 data: 15 15 16 15 16 18 17 23/30 Read block 73 len 36864 24/30 Flush 25/30 Write block 218 len 4096 data: 8 26/30 Flush 27/30 Write block 550 len 24576 data: 11 11 14 12 14 15 28/30 Write block 185 len 40960 data: 14 16 16 18 16 15 13 13 15 12 29/30 Read block 271 len 8192 30/30 Write block 415 len 8192 data: 15 15 ---------------------------------------------------------------- Crucible gen:162 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 8 Done Done Done false 1003 Acked Read 4 Done Done Done false 1004 Acked Read 8 Done Done Done false 1005 Acked Read 2 Done Done Done false 1006 Acked Write 5 Done Done Done false 1007 Acked Read 7 Done Done Done false 1008 Acked Write 7 Done Done Sent false 1009 Acked Read 6 Done Done Sent false 1010 Acked Write 5 Done Done Sent false 1011 Acked Flush 0 Done Done Sent false 1012 Acked Write 8 Done Done Sent false 1013 Acked Write 9 Done Done Sent false 1014 Acked Write 6 Done Done Sent false 1015 Acked Write 5 Done Done Sent false 1016 Acked Flush 0 Done Done Sent false 1017 Acked Write 8 Done Done Sent false 1018 Acked Read 10 Done Done Sent false 1019 Acked Read 6 Done Done Sent false 1020 Acked Write 5 Done Done Sent false 1021 Acked Write 7 Done Done Sent false 1022 Acked Read 9 Done Done Sent false 1023 Acked Flush 0 Done Done Sent false 1024 Acked Write 1 Done Done Sent false 1025 Acked Flush 0 Done Done Sent false 1026 Acked Write 6 Done Done Sent false 1027 Acked Write 10 Done Done Sent false 1028 Acked Read 2 Done Done Sent false 1029 Acked Write 2 Sent Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 1 1 22 24 Done 27 27 6 60 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1025)) Some(JobId(1025)) 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":"2026-04-01T19:00:45.033913774Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1787} 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 0 000-019 157 157 157 283 283 283 F F F 1 020-039 162 162 160 297 297 293 F F F <--- 2 040-059 157 157 157 283 283 283 F F F 3 060-079 160 160 160 288 288 288 F F F 4 080-099 162 162 159 297 297 285 F F T <--- 5 100-119 160 160 160 294 294 294 F F F 6 120-139 160 160 160 294 294 294 F F F 7 140-159 160 160 160 290 290 290 F F F 8 160-179 161 161 161 295 295 295 F F F 9 180-199 161 161 161 295 295 295 T T F <--- 10 200-219 162 162 159 300 300 285 F F F <--- 11 220-239 154 154 154 280 280 280 F F F 12 240-259 159 159 159 285 285 285 F F F 13 260-279 160 160 160 289 289 289 F F F 14 280-299 162 162 159 298 298 285 F F F <--- 15 300-319 162 162 158 299 299 284 F F F <--- 16 320-339 162 162 159 297 297 285 F F T <--- 17 340-359 162 162 161 299 299 295 F F F <--- 18 360-379 160 160 160 292 292 292 F F F 19 380-399 160 160 160 292 292 292 F F F 20 400-419 162 162 155 297 297 281 T T F <--- 21 420-439 159 159 159 285 285 285 F F F 22 440-459 157 157 157 283 283 283 F F F 23 460-479 162 162 162 296 296 296 F F F 24 480-499 160 160 160 289 289 289 F F F 25 500-519 162 162 154 298 298 280 F F F <--- 26 520-539 162 162 159 299 299 285 F F F <--- 27 540-559 161 161 161 295 295 295 T T F <--- 28 560-579 161 161 161 295 295 295 F F F 29 580-599 153 153 153 279 279 279 F F F Max gen: 162, 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 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 0 000-019 157 157 157 283 283 283 F F F 1 020-039 162 162 162 297 297 297 F F F 2 040-059 157 157 157 283 283 283 F F F 3 060-079 160 160 160 288 288 288 F F F 4 080-099 162 162 162 297 297 297 F F F 5 100-119 160 160 160 294 294 294 F F F 6 120-139 160 160 160 294 294 294 F F F 7 140-159 160 160 160 290 290 290 F F F 8 160-179 161 161 161 295 295 295 F F F 9 180-199 163 163 163 301 301 301 F F F 10 200-219 162 162 162 300 300 300 F F F 11 220-239 154 154 154 280 280 280 F F F 12 240-259 159 159 159 285 285 285 F F F 13 260-279 160 160 160 289 289 289 F F F 14 280-299 162 162 162 298 298 298 F F F 15 300-319 162 162 162 299 299 299 F F F 16 320-339 162 162 162 297 297 297 F F F 17 340-359 162 162 162 299 299 299 F F F 18 360-379 160 160 160 292 292 292 F F F 19 380-399 160 160 160 292 292 292 F F F 20 400-419 163 163 163 301 301 301 F F F 21 420-439 159 159 159 285 285 285 F F F 22 440-459 157 157 157 283 283 283 F F F 23 460-479 162 162 162 296 296 296 F F F 24 480-499 160 160 160 289 289 289 F F F 25 500-519 162 162 162 298 298 298 F F F 26 520-539 162 162 162 299 299 299 F F F 27 540-559 163 163 163 301 301 301 F F F 28 560-579 161 161 161 295 295 295 F F F 29 580-599 153 153 153 279 279 279 F F F Max gen: 163, Max flush: 301 Begin loop 82 Downstairs to restart: 1 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:49.283095834Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1795,"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":"2026-04-01T19:00:49.290993716Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1795,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:49.291279102Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1795} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T19:00:49.291313129Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1795} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:49.291322138Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1795} {"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":"2026-04-01T19:00:49.291333977Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1795} {"msg":"Crucible 8b114fb4-5046-43c6-92b2-90663c64dab5 has session id: ffcd6a03-6fdb-4868-af40-a4a6c77c4132","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:49.291627562Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1795,"session_id":"ffcd6a03-6fdb-4868-af40-a4a6c77c4132"} {"msg":"Upstairs opts: Upstairs UUID: 8b114fb4-5046-43c6-92b2-90663c64dab5, 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":"2026-04-01T19:00:49.29165711Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1795,"session_id":"ffcd6a03-6fdb-4868-af40-a4a6c77c4132"} {"msg":"Crucible stats registered with UUID: 8b114fb4-5046-43c6-92b2-90663c64dab5","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:49.291668749Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1795,"session_id":"ffcd6a03-6fdb-4868-af40-a4a6c77c4132"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T19:00:49.291678018Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1795,"session_id":"ffcd6a03-6fdb-4868-af40-a4a6c77c4132"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:49.291791568Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1795,"":"io task","client":"2","":"downstairs","session_id":"ffcd6a03-6fdb-4868-af40-a4a6c77c4132"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:49.291811296Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1795,"":"io task","client":"0","":"downstairs","session_id":"ffcd6a03-6fdb-4868-af40-a4a6c77c4132"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:49.291821315Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1795,"":"io task","client":"1","":"downstairs","session_id":"ffcd6a03-6fdb-4868-af40-a4a6c77c4132"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:49.291984701Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1795,"task":"crutest"} {"msg":"The guest has requested activation with gen:164","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:49.292012189Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1795} {"msg":"8b114fb4-5046-43c6-92b2-90663c64dab5 active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:49.292020628Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1795,"session_id":"ffcd6a03-6fdb-4868-af40-a4a6c77c4132"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:49.292029368Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1795,"client":"0","":"downstairs","session_id":"ffcd6a03-6fdb-4868-af40-a4a6c77c4132"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:49.292039447Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1795,"client":"1","":"downstairs","session_id":"ffcd6a03-6fdb-4868-af40-a4a6c77c4132"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:49.292048956Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1795,"client":"2","":"downstairs","session_id":"ffcd6a03-6fdb-4868-af40-a4a6c77c4132"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:49.292058375Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1795,"":"io task","client":"2","":"downstairs","session_id":"ffcd6a03-6fdb-4868-af40-a4a6c77c4132"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:49.292068144Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1795,"":"io task","client":"0","":"downstairs","session_id":"ffcd6a03-6fdb-4868-af40-a4a6c77c4132"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:49.292078073Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1795,"":"io task","client":"1","":"downstairs","session_id":"ffcd6a03-6fdb-4868-af40-a4a6c77c4132"} {"msg":"ds_connection connected from Ok(127.0.0.1:40726)","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:49.29211204Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1795,"":"io task","client":"2","":"downstairs","session_id":"ffcd6a03-6fdb-4868-af40-a4a6c77c4132"} {"msg":"ds_connection connected from Ok(127.0.0.1:33778)","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:49.292127489Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1795,"":"io task","client":"0","":"downstairs","session_id":"ffcd6a03-6fdb-4868-af40-a4a6c77c4132"} {"msg":"ds_connection connected from Ok(127.0.0.1:35943)","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:49.292137788Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1795,"":"io task","client":"1","":"downstairs","session_id":"ffcd6a03-6fdb-4868-af40-a4a6c77c4132"} {"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":"2026-04-01T19:00:49.29281256Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1795,"client":"2","":"downstairs","session_id":"ffcd6a03-6fdb-4868-af40-a4a6c77c4132"} {"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":"2026-04-01T19:00:49.292837288Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1795,"client":"0","":"downstairs","session_id":"ffcd6a03-6fdb-4868-af40-a4a6c77c4132"} {"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":"2026-04-01T19:00:49.292881145Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1795,"client":"1","":"downstairs","session_id":"ffcd6a03-6fdb-4868-af40-a4a6c77c4132"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:49.293160861Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1795,"session_id":"ffcd6a03-6fdb-4868-af40-a4a6c77c4132"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:49.293188308Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1795,"session_id":"ffcd6a03-6fdb-4868-af40-a4a6c77c4132"} {"msg":"[0]R flush_numbers[0..12]: [283, 297, 283, 288, 297, 294, 294, 290, 295, 301, 300, 280]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:49.293248313Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1795,"":"downstairs","":"downstairs","session_id":"ffcd6a03-6fdb-4868-af40-a4a6c77c4132"} {"msg":"[0]R generation[0..12]: [157, 162, 157, 160, 162, 160, 160, 160, 161, 163, 162, 154]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:49.293260232Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1795,"":"downstairs","":"downstairs","session_id":"ffcd6a03-6fdb-4868-af40-a4a6c77c4132"} {"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":"2026-04-01T19:00:49.293271351Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1795,"":"downstairs","":"downstairs","session_id":"ffcd6a03-6fdb-4868-af40-a4a6c77c4132"} {"msg":"[1]R flush_numbers[0..12]: [283, 297, 283, 288, 297, 294, 294, 290, 295, 301, 300, 280]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:49.2932819Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1795,"":"downstairs","":"downstairs","session_id":"ffcd6a03-6fdb-4868-af40-a4a6c77c4132"} {"msg":"[1]R generation[0..12]: [157, 162, 157, 160, 162, 160, 160, 160, 161, 163, 162, 154]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:49.293292589Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1795,"":"downstairs","":"downstairs","session_id":"ffcd6a03-6fdb-4868-af40-a4a6c77c4132"} {"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":"2026-04-01T19:00:49.293303638Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1795,"":"downstairs","":"downstairs","session_id":"ffcd6a03-6fdb-4868-af40-a4a6c77c4132"} {"msg":"[2]R flush_numbers[0..12]: [283, 297, 283, 288, 297, 294, 294, 290, 295, 301, 300, 280]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:49.293314277Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1795,"":"downstairs","":"downstairs","session_id":"ffcd6a03-6fdb-4868-af40-a4a6c77c4132"} {"msg":"[2]R generation[0..12]: [157, 162, 157, 160, 162, 160, 160, 160, 161, 163, 162, 154]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:49.293324866Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1795,"":"downstairs","":"downstairs","session_id":"ffcd6a03-6fdb-4868-af40-a4a6c77c4132"} {"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":"2026-04-01T19:00:49.293335766Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1795,"":"downstairs","":"downstairs","session_id":"ffcd6a03-6fdb-4868-af40-a4a6c77c4132"} {"msg":"Max found gen is 164","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:49.293345055Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1795,"":"downstairs","":"downstairs","session_id":"ffcd6a03-6fdb-4868-af40-a4a6c77c4132"} {"msg":"Generation requested: 164 >= found:164","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:49.293357044Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1795,"":"downstairs","":"downstairs","session_id":"ffcd6a03-6fdb-4868-af40-a4a6c77c4132"} {"msg":"Next flush: 302","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:49.293366413Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1795,"":"downstairs","":"downstairs","session_id":"ffcd6a03-6fdb-4868-af40-a4a6c77c4132"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:49.293375722Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1795,"":"downstairs","":"downstairs","session_id":"ffcd6a03-6fdb-4868-af40-a4a6c77c4132"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:49.293385661Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1795,"session_id":"ffcd6a03-6fdb-4868-af40-a4a6c77c4132"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:49.29339438Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1795,"client":"0","":"downstairs","session_id":"ffcd6a03-6fdb-4868-af40-a4a6c77c4132"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:49.29340404Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1795,"client":"1","":"downstairs","session_id":"ffcd6a03-6fdb-4868-af40-a4a6c77c4132"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:49.293413539Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1795,"client":"2","":"downstairs","session_id":"ffcd6a03-6fdb-4868-af40-a4a6c77c4132"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:49.293423078Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1795,"session_id":"Wait for a query_work_queue command to finish before sending IO ffcd6a03-6fdb-4868-af40-a4a6c77c4132"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:49.293436357Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1795,"session_id":"ffcd6a03-6fdb-4868-af40-a4a6c77c4132"} {"msg":"8b114fb4-5046-43c6-92b2-90663c64dab5 is now active with session: ffcd6a03-6fdb-4868-af40-a4a6c77c4132","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:49.293446346Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1795,"session_id":"ffcd6a03-6fdb-4868-af40-a4a6c77c4132"} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:49.293455095Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1795,"session_id":"ffcd6a03-6fdb-4868-af40-a4a6c77c4132"} {"msg":"The guest has finished waiting for activation with:164","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:49.293464034Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1795} {"msg":"Activated sub_volume 8b114fb4-5046-43c6-92b2-90663c64dab5","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:49.293471934Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1795} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 512 len 20480 data: 13 14 14 13 15 02/30 Read block 556 len 36864 03/30 Read block 495 len 12288 04/30 Write block 136 len 16384 data: 14 17 19 20 05/30 Write block 367 len 32768 data: 12 11 11 11 11 11 11 12 06/30 Read block 219 len 20480 07/30 Read block 71 len 8192 08/30 Write block 430 len 24576 data: 11 10 12 13 13 11 09/30 Read block 166 len 36864 10/30 Read block 35 len 28672 11/30 Flush 12/30 Write block 251 len 20480 data: 12 12 7 8 10 13/30 Read block 290 len 16384 14/30 Write block 394 len 20480 data: 13 13 14 13 12 15/30 Read block 36 len 12288 16/30 Write block 447 len 16384 data: 11 11 10 9 17/30 Read block 332 len 40960 18/30 Write block 515 len 8192 data: 14 16 19/30 Write block 170 len 8192 data: 15 12 20/30 Write block 135 len 20480 data: 11 15 18 20 21 21/30 Write block 209 len 16384 data: 14 13 12 10 22/30 Read block 238 len 4096 23/30 Write block 255 len 8192 data: 11 11 24/30 Write block 203 len 8192 data: 12 12 25/30 Read block 342 len 12288 26/30 Read block 207 len 32768 27/30 Read block 2 len 8192 28/30 Write block 12 len 4096 data: 13 29/30 Write block 482 len 20480 data: 14 13 11 14 16 30/30 Read block 179 len 4096 ---------------------------------------------------------------- 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 5 Done Done Done false 1001 Acked Read 9 Done Done Done false 1002 Acked Read 3 Done Done Done false 1003 Acked Write 4 Done Done Done false 1004 Acked Write 8 Done Sent Done false 1005 Acked Read 5 Done Sent Done false 1006 Acked Read 2 Done Sent Done false 1007 Acked Write 6 Done Sent Done false 1008 Acked Read 9 Done Sent Done false 1009 Acked Read 7 Done Sent Done false 1010 Acked Flush 0 Done Sent Done false 1011 Acked Write 5 Done Sent Done false 1012 Acked Read 4 Done Sent Done false 1013 Acked Write 5 Done Sent Done false 1014 Acked Read 3 Done Sent Done false 1015 Acked Write 4 Done Sent Done false 1016 Acked Read 10 Done Sent Done false 1017 Acked Write 2 Done Sent Done false 1018 Acked Write 2 Done Sent Done false 1019 Acked Write 5 Done Sent Done false 1020 Acked Write 4 Done Sent Done false 1021 Acked Read 1 Done Sent Done false 1022 Acked Write 2 Done Sent Done false 1023 Acked Write 2 Done Sent Done false 1024 Acked Read 3 Done Sent Done false 1025 Acked Read 8 Done Sent Done false 1026 Acked Read 2 Done Sent Done false 1027 Acked Write 1 Done Sent Done false 1028 Acked Write 5 Done Sent Sent false 1029 Acked Read 1 Done Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 0 26 2 28 Done 30 4 28 62 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1010)) None Some(JobId(1010)) 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":"2026-04-01T19:00:49.301899451Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1795} 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 0 000-019 157 157 157 283 283 283 T F T <--- 1 020-039 162 162 162 297 297 297 F F F 2 040-059 157 157 157 283 283 283 F F F 3 060-079 160 160 160 288 288 288 F F F 4 080-099 162 162 162 297 297 297 F F F 5 100-119 160 160 160 294 294 294 F F F 6 120-139 164 160 164 302 294 302 T T T <--- 7 140-159 160 160 160 290 290 290 F F F 8 160-179 161 161 161 295 295 295 T F T <--- 9 180-199 163 163 163 301 301 301 F F F 10 200-219 162 162 162 300 300 300 T F T <--- 11 220-239 154 154 154 280 280 280 F F F 12 240-259 159 159 159 285 285 285 T F T <--- 13 260-279 160 160 160 289 289 289 F F F 14 280-299 162 162 162 298 298 298 F F F 15 300-319 162 162 162 299 299 299 F F F 16 320-339 162 162 162 297 297 297 F F F 17 340-359 162 162 162 299 299 299 F F F 18 360-379 164 160 164 302 292 302 F F F <--- 19 380-399 160 160 160 292 292 292 T F T <--- 20 400-419 163 163 163 301 301 301 F F F 21 420-439 164 159 164 302 285 302 F F F <--- 22 440-459 157 157 157 283 283 283 T F T <--- 23 460-479 162 162 162 296 296 296 F F F 24 480-499 160 160 160 289 289 289 T F T <--- 25 500-519 164 162 164 302 298 302 T T T <--- 26 520-539 162 162 162 299 299 299 F F F 27 540-559 163 163 163 301 301 301 F F F 28 560-579 161 161 161 295 295 295 F F F 29 580-599 153 153 153 279 279 279 F F F Max gen: 164, 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 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 0 000-019 165 165 165 303 303 303 F F F 1 020-039 162 162 162 297 297 297 F F F 2 040-059 157 157 157 283 283 283 F F F 3 060-079 160 160 160 288 288 288 F F F 4 080-099 162 162 162 297 297 297 F F F 5 100-119 160 160 160 294 294 294 F F F 6 120-139 165 165 165 303 303 303 F F F 7 140-159 160 160 160 290 290 290 F F F 8 160-179 165 165 165 303 303 303 F F F 9 180-199 163 163 163 301 301 301 F F F 10 200-219 165 165 165 303 303 303 F F F 11 220-239 154 154 154 280 280 280 F F F 12 240-259 165 165 165 303 303 303 F F F 13 260-279 160 160 160 289 289 289 F F F 14 280-299 162 162 162 298 298 298 F F F 15 300-319 162 162 162 299 299 299 F F F 16 320-339 162 162 162 297 297 297 F F F 17 340-359 162 162 162 299 299 299 F F F 18 360-379 164 164 164 302 302 302 F F F 19 380-399 165 165 165 303 303 303 F F F 20 400-419 163 163 163 301 301 301 F F F 21 420-439 164 164 164 302 302 302 F F F 22 440-459 165 165 165 303 303 303 F F F 23 460-479 162 162 162 296 296 296 F F F 24 480-499 165 165 165 303 303 303 F F F 25 500-519 165 165 165 303 303 303 F F F 26 520-539 162 162 162 299 299 299 F F F 27 540-559 163 163 163 301 301 301 F F F 28 560-579 161 161 161 295 295 295 F F F 29 580-599 153 153 153 279 279 279 F F F Max gen: 165, Max flush: 303 Begin loop 83 Downstairs to restart: 0 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:53.552480589Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1803,"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":"2026-04-01T19:00:53.559420624Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1803,"task":"crutest"} {"msg":"look at: http://127.0.0.1:12820","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:53.559473359Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1803,"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":"2026-04-01T19:00:53.566264906Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1803,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:53.566537193Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1803} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T19:00:53.566566221Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1803} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:53.56657456Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1803} {"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":"2026-04-01T19:00:53.566586349Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1803} {"msg":"Crucible 86a9b179-a3b3-47e4-993e-6629324dae1c has session id: 308fed76-47fa-4027-85f9-07054541ba7c","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:53.566935979Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1803,"session_id":"308fed76-47fa-4027-85f9-07054541ba7c"} {"msg":"Upstairs opts: Upstairs UUID: 86a9b179-a3b3-47e4-993e-6629324dae1c, 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":"2026-04-01T19:00:53.566952637Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1803,"session_id":"308fed76-47fa-4027-85f9-07054541ba7c"} {"msg":"Crucible stats registered with UUID: 86a9b179-a3b3-47e4-993e-6629324dae1c","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:53.566962527Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1803,"session_id":"308fed76-47fa-4027-85f9-07054541ba7c"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T19:00:53.566971466Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1803,"session_id":"308fed76-47fa-4027-85f9-07054541ba7c"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:53.567139191Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1803,"":"io task","client":"2","":"downstairs","session_id":"308fed76-47fa-4027-85f9-07054541ba7c"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:53.567172879Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1803,"":"io task","client":"0","":"downstairs","session_id":"308fed76-47fa-4027-85f9-07054541ba7c"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:53.567183748Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1803,"":"io task","client":"1","":"downstairs","session_id":"308fed76-47fa-4027-85f9-07054541ba7c"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:53.567279709Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1803,"task":"crutest"} {"msg":"The guest has requested activation with gen:166","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:53.567293758Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1803} {"msg":"86a9b179-a3b3-47e4-993e-6629324dae1c active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:53.567312307Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1803,"session_id":"308fed76-47fa-4027-85f9-07054541ba7c"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:53.567321216Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1803,"client":"0","":"downstairs","session_id":"308fed76-47fa-4027-85f9-07054541ba7c"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:53.567330735Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1803,"client":"1","":"downstairs","session_id":"308fed76-47fa-4027-85f9-07054541ba7c"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:53.567340194Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1803,"client":"2","":"downstairs","session_id":"308fed76-47fa-4027-85f9-07054541ba7c"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:53.567349543Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1803,"":"io task","client":"2","":"downstairs","session_id":"308fed76-47fa-4027-85f9-07054541ba7c"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:53.567364052Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1803,"":"io task","client":"1","":"downstairs","session_id":"308fed76-47fa-4027-85f9-07054541ba7c"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:53.567399709Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1803,"":"io task","client":"0","":"downstairs","session_id":"308fed76-47fa-4027-85f9-07054541ba7c"} {"msg":"ds_connection connected from Ok(127.0.0.1:63751)","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:53.567410628Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1803,"":"io task","client":"2","":"downstairs","session_id":"308fed76-47fa-4027-85f9-07054541ba7c"} {"msg":"ds_connection connected from Ok(127.0.0.1:38344)","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:53.567421167Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1803,"":"io task","client":"1","":"downstairs","session_id":"308fed76-47fa-4027-85f9-07054541ba7c"} {"msg":"ds_connection connected from Ok(127.0.0.1:48570)","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:53.567537187Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1803,"":"io task","client":"0","":"downstairs","session_id":"308fed76-47fa-4027-85f9-07054541ba7c"} {"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":"2026-04-01T19:00:53.568174043Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1803,"client":"1","":"downstairs","session_id":"308fed76-47fa-4027-85f9-07054541ba7c"} {"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":"2026-04-01T19:00:53.56819962Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1803,"client":"2","":"downstairs","session_id":"308fed76-47fa-4027-85f9-07054541ba7c"} {"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":"2026-04-01T19:00:53.568211329Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1803,"client":"0","":"downstairs","session_id":"308fed76-47fa-4027-85f9-07054541ba7c"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:53.568535752Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1803,"session_id":"308fed76-47fa-4027-85f9-07054541ba7c"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:53.56855595Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1803,"session_id":"308fed76-47fa-4027-85f9-07054541ba7c"} {"msg":"[0]R flush_numbers[0..12]: [303, 297, 283, 288, 297, 294, 303, 290, 303, 301, 303, 280]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:53.568573208Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1803,"":"downstairs","":"downstairs","session_id":"308fed76-47fa-4027-85f9-07054541ba7c"} {"msg":"[0]R generation[0..12]: [165, 162, 157, 160, 162, 160, 165, 160, 165, 163, 165, 154]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:53.568586217Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1803,"":"downstairs","":"downstairs","session_id":"308fed76-47fa-4027-85f9-07054541ba7c"} {"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":"2026-04-01T19:00:53.568597156Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1803,"":"downstairs","":"downstairs","session_id":"308fed76-47fa-4027-85f9-07054541ba7c"} {"msg":"[1]R flush_numbers[0..12]: [303, 297, 283, 288, 297, 294, 303, 290, 303, 301, 303, 280]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:53.568607675Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1803,"":"downstairs","":"downstairs","session_id":"308fed76-47fa-4027-85f9-07054541ba7c"} {"msg":"[1]R generation[0..12]: [165, 162, 157, 160, 162, 160, 165, 160, 165, 163, 165, 154]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:53.568618145Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1803,"":"downstairs","":"downstairs","session_id":"308fed76-47fa-4027-85f9-07054541ba7c"} {"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":"2026-04-01T19:00:53.568629154Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1803,"":"downstairs","":"downstairs","session_id":"308fed76-47fa-4027-85f9-07054541ba7c"} {"msg":"[2]R flush_numbers[0..12]: [303, 297, 283, 288, 297, 294, 303, 290, 303, 301, 303, 280]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:53.568639673Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1803,"":"downstairs","":"downstairs","session_id":"308fed76-47fa-4027-85f9-07054541ba7c"} {"msg":"[2]R generation[0..12]: [165, 162, 157, 160, 162, 160, 165, 160, 165, 163, 165, 154]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:53.568650202Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1803,"":"downstairs","":"downstairs","session_id":"308fed76-47fa-4027-85f9-07054541ba7c"} {"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":"2026-04-01T19:00:53.568661051Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1803,"":"downstairs","":"downstairs","session_id":"308fed76-47fa-4027-85f9-07054541ba7c"} {"msg":"Max found gen is 166","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:53.56867046Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1803,"":"downstairs","":"downstairs","session_id":"308fed76-47fa-4027-85f9-07054541ba7c"} {"msg":"Generation requested: 166 >= found:166","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:53.568680259Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1803,"":"downstairs","":"downstairs","session_id":"308fed76-47fa-4027-85f9-07054541ba7c"} {"msg":"Next flush: 304","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:53.568689658Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1803,"":"downstairs","":"downstairs","session_id":"308fed76-47fa-4027-85f9-07054541ba7c"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:53.568699028Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1803,"":"downstairs","":"downstairs","session_id":"308fed76-47fa-4027-85f9-07054541ba7c"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:53.568708927Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1803,"session_id":"308fed76-47fa-4027-85f9-07054541ba7c"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:53.568717806Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1803,"client":"0","":"downstairs","session_id":"308fed76-47fa-4027-85f9-07054541ba7c"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30Wait for a query_work_queue command to finish before sending IO ,"time":"2026-04-01T19:00:53.568728615Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1803,"client":"1","":"downstairs","session_id":"308fed76-47fa-4027-85f9-07054541ba7c"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:53.568741244Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1803,"client":"2","":"downstairs","session_id":"308fed76-47fa-4027-85f9-07054541ba7c"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:53.568751313Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1803,"session_id":"308fed76-47fa-4027-85f9-07054541ba7c"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:53.568760612Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1803,"session_id":"308fed76-47fa-4027-85f9-07054541ba7c"} {"msg":"86a9b179-a3b3-47e4-993e-6629324dae1c is now active with session: 308fed76-47fa-4027-85f9-07054541ba7c","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:53.568770482Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1803,"session_id":"308fed76-47fa-4027-85f9-07054541ba7c"} {"msg":"The guest has finished waiting for activation with:166","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:53.568779641Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1803} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:53.56878702Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1803,"session_id":"308fed76-47fa-4027-85f9-07054541ba7c"} {"msg":"Activated sub_volume 86a9b179-a3b3-47e4-993e-6629324dae1c","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:53.568796159Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1803} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 512 len 4096 data: 14 02/30 Read block 209 len 32768 03/30 Read block 348 len 36864 04/30 Read block 464 len 12288 05/30 Read block 587 len 40960 06/30 Flush 07/30 Write block 148 len 36864 data: 12 11 14 15 13 12 10 9 9 08/30 Read block 428 len 24576 09/30 Read block 417 len 32768 10/30 Read block 210 len 36864 11/30 Read block 135 len 24576 12/30 Write block 406 len 12288 data: 7 8 10 13/30 Write block 528 len 32768 data: 13 11 12 6 8 8 6 7 14/30 Read block 97 len 24576 15/30 Read block 504 len 4096 16/30 Flush 17/30 Write block 471 len 32768 data: 13 12 14 15 12 12 14 12 18/30 Flush 19/30 Flush 20/30 Write block 61 len 36864 data: 12 11 12 12 13 16 14 14 15 21/30 Write block 253 len 24576 data: 8 9 12 12 10 11 22/30 Read block 192 len 32768 23/30 Flush 24/30 Write block 170 len 36864 data: 16 13 12 11 13 14 14 12 11 25/30 Write block 81 len 8192 data: 13 14 26/30 Read block 108 len 8192 27/30 Read block 590 len 28672 28/30 Write block 129 len 16384 data: 5 6 6 6 29/30 Write block 298 len 28672 data: 12 10 8 9 10 13 13 30/30 Write block 57 len 16384 data: 12 14 13 12 ---------------------------------------------------------------- Crucible gen:166 GIO:true work queues: Upstairs:0 downstairs:24 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1006 Acked Write 9 Done Done Done false 1007 Acked Read 6 Done Done Done false 1008 Acked Read 8 Done Done Done false 1009 Acked Read 9 Done Done Done false 1010 Acked Read 6 Sent Done Done false 1011 Acked Write 3 Sent Done Done false 1012 Acked Write 8 Sent Done Done false 1013 Acked Read 6 Sent Done Done false 1014 Acked Read 1 Sent Done Done false 1015 Acked Flush 0 Sent Done Done false 1016 Acked Write 8 Sent Done Done false 1017 Acked Flush 0 Sent Done Done false 1018 Acked Flush 0 Sent Done Done false 1019 Acked Write 9 Sent Done Done false 1020 Acked Write 6 Sent Done Done false 1021 Acked Read 8 Sent Done Done false 1022 Acked Flush 0 Sent Done Done false 1023 Acked Write 9 Sent Done Done false 1024 Acked Write 2 Sent Done Done false 1025 Acked Read 2 Sent Done Done false 1026 Acked Read 7 Sent Done Done false 1027 Acked Write 4 Sent Done Done false 1028 Acked Write 7 Sent Sent Sent false 1029 Acked Write 4 Sent Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 20 2 2 24 Done 4 22 22 48 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1005)) Some(JobId(1022)) Some(JobId(1022)) Downstairs last five completed: 1005 1004 1003 1002 1001 Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-04-01T19:00:53.578319932Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1803} 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 0 000-019 165 165 165 303 303 303 F F F 1 020-039 162 162 162 297 297 297 F F F 2 040-059 157 157 157 283 283 283 F T T <--- 3 060-079 160 166 166 288 308 308 F T T <--- 4 080-099 162 162 162 297 297 297 F T T <--- 5 100-119 160 160 160 294 294 294 F F F 6 120-139 165 165 165 303 303 303 F T T <--- 7 140-159 160 166 166 290 305 305 T F F <--- 8 160-179 165 165 165 303 303 303 F T T <--- 9 180-199 163 163 163 301 301 301 F F F 10 200-219 165 165 165 303 303 303 F F F 11 220-239 154 154 154 280 280 280 F F F 12 240-259 165 166 166 303 308 308 F F F <--- 13 260-279 160 160 160 289 289 289 F F F 14 280-299 162 162 162 298 298 298 F T T <--- 15 300-319 162 162 162 299 299 299 F T T <--- 16 320-339 162 162 162 297 297 297 F F F 17 340-359 162 162 162 299 299 299 F F F 18 360-379 164 164 164 302 302 302 F F F 19 380-399 165 165 165 303 303 303 F F F 20 400-419 163 166 166 301 305 305 F F F <--- 21 420-439 164 164 164 302 302 302 F F F 22 440-459 165 165 165 303 303 303 F F F 23 460-479 162 166 166 296 306 306 F F F <--- 24 480-499 165 165 165 303 303 303 F F F 25 500-519 166 166 166 304 304 304 F F F 26 520-539 162 166 166 299 305 305 F F F <--- 27 540-559 163 163 163 301 301 301 F F F 28 560-579 161 161 161 295 295 295 F F F 29 580-599 153 153 153 279 279 279 F F F Max gen: 166, Max flush: 308 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 0 000-019 165 165 165 303 303 303 F F F 1 020-039 162 162 162 297 297 297 F F F 2 040-059 167 167 167 309 309 309 F F F 3 060-079 167 167 167 309 309 309 F F F 4 080-099 167 167 167 309 309 309 F F F 5 100-119 160 160 160 294 294 294 F F F 6 120-139 167 167 167 309 309 309 F F F 7 140-159 166 166 166 305 305 305 F F F 8 160-179 167 167 167 309 309 309 F F F 9 180-199 163 163 163 301 301 301 F F F 10 200-219 165 165 165 303 303 303 F F F 11 220-239 154 154 154 280 280 280 F F F 12 240-259 166 166 166 308 308 308 F F F 13 260-279 160 160 160 289 289 289 F F F 14 280-299 167 167 167 309 309 309 F F F 15 300-319 167 167 167 309 309 309 F F F 16 320-339 162 162 162 297 297 297 F F F 17 340-359 162 162 162 299 299 299 F F F 18 360-379 164 164 164 302 302 302 F F F 19 380-399 165 165 165 303 303 303 F F F 20 400-419 166 166 166 305 305 305 F F F 21 420-439 164 164 164 302 302 302 F F F 22 440-459 165 165 165 303 303 303 F F F 23 460-479 166 166 166 306 306 306 F F F 24 480-499 165 165 165 303 303 303 F F F 25 500-519 166 166 166 304 304 304 F F F 26 520-539 166 166 166 305 305 305 F F F 27 540-559 163 163 163 301 301 301 F F F 28 560-579 161 161 161 295 295 295 F F F 29 580-599 153 153 153 279 279 279 F F F Max gen: 167, Max flush: 309 Begin loop 84 Downstairs to restart: 0 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:57.841054197Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1811,"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":"2026-04-01T19:00:57.848053866Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1811,"task":"crutest"} {"msg":"look at: http://127.0.0.1:12820","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:57.848107372Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1811,"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":"2026-04-01T19:00:57.854729074Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1811,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:57.854986302Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1811} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T19:00:57.855015729Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1811} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:57.855024358Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1811} {"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":"2026-04-01T19:00:57.855036047Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1811} {"msg":"Crucible 34c4532e-03bb-4579-ab98-692d849b8438 has session id: 2c733570-55c7-4f9c-bf93-fa09f2fc751f","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:57.855410545Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1811,"session_id":"2c733570-55c7-4f9c-bf93-fa09f2fc751f"} {"msg":"Upstairs opts: Upstairs UUID: 34c4532e-03bb-4579-ab98-692d849b8438, 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":"2026-04-01T19:00:57.855439413Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1811,"session_id":"2c733570-55c7-4f9c-bf93-fa09f2fc751f"} {"msg":"Crucible stats registered with UUID: 34c4532e-03bb-4579-ab98-692d849b8438","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:57.855450122Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1811,"session_id":"2c733570-55c7-4f9c-bf93-fa09f2fc751f"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T19:00:57.855459181Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1811,"session_id":"2c733570-55c7-4f9c-bf93-fa09f2fc751f"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:57.855600969Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1811,"":"io task","client":"1","":"downstairs","session_id":"2c733570-55c7-4f9c-bf93-fa09f2fc751f"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:57.855634996Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1811,"":"io task","client":"2","":"downstairs","session_id":"2c733570-55c7-4f9c-bf93-fa09f2fc751f"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:57.855645955Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1811,"":"io task","client":"0","":"downstairs","session_id":"2c733570-55c7-4f9c-bf93-fa09f2fc751f"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:57.855742147Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1811,"task":"crutest"} {"msg":"The guest has requested activation with gen:168","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:57.855752886Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1811} {"msg":"34c4532e-03bb-4579-ab98-692d849b8438 active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:57.855770294Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1811,"session_id":"2c733570-55c7-4f9c-bf93-fa09f2fc751f"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:57.855779134Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1811,"client":"0","":"downstairs","session_id":"2c733570-55c7-4f9c-bf93-fa09f2fc751f"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:57.855788713Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1811,"client":"1","":"downstairs","session_id":"2c733570-55c7-4f9c-bf93-fa09f2fc751f"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:57.855798182Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1811,"client":"2","":"downstairs","session_id":"2c733570-55c7-4f9c-bf93-fa09f2fc751f"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:57.855807461Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1811,"":"io task","client":"2","":"downstairs","session_id":"2c733570-55c7-4f9c-bf93-fa09f2fc751f"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:57.8558174Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1811,"":"io task","client":"0","":"downstairs","session_id":"2c733570-55c7-4f9c-bf93-fa09f2fc751f"} {"msg":"ds_connection connected from Ok(127.0.0.1:33949)","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:57.855869356Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1811,"":"io task","client":"2","":"downstairs","session_id":"2c733570-55c7-4f9c-bf93-fa09f2fc751f"} {"msg":"ds_connection connected from Ok(127.0.0.1:32820)","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:57.855884375Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1811,"":"io task","client":"0","":"downstairs","session_id":"2c733570-55c7-4f9c-bf93-fa09f2fc751f"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:57.855926861Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1811,"":"io task","client":"1","":"downstairs","session_id":"2c733570-55c7-4f9c-bf93-fa09f2fc751f"} {"msg":"ds_connection connected from Ok(127.0.0.1:61509)","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:57.8560568Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1811,"":"io task","client":"1","":"downstairs","session_id":"2c733570-55c7-4f9c-bf93-fa09f2fc751f"} {"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":"2026-04-01T19:00:57.856507191Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1811,"client":"2","":"downstairs","session_id":"2c733570-55c7-4f9c-bf93-fa09f2fc751f"} {"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":"2026-04-01T19:00:57.856532919Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1811,"client":"1","":"downstairs","session_id":"2c733570-55c7-4f9c-bf93-fa09f2fc751f"} {"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":"2026-04-01T19:00:57.85663198Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1811,"client":"0","":"downstairs","session_id":"2c733570-55c7-4f9c-bf93-fa09f2fc751f"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:57.856786427Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1811,"session_id":"2c733570-55c7-4f9c-bf93-fa09f2fc751f"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:57.856803626Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1811,"session_id":"2c733570-55c7-4f9c-bf93-fa09f2fc751f"} {"msg":"[0]R flush_numbers[0..12]: [303, 297, 309, 309, 309, 294, 309, 305, 309, 301, 303, 280]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:57.856912836Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1811,"":"downstairs","":"downstairs","session_id":"2c733570-55c7-4f9c-bf93-fa09f2fc751f"} {"msg":"[0]R generation[0..12]: [165, 162, 167, 167, 167, 160, 167, 166, 167, 163, 165, 154]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:57.856923985Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1811,"":"downstairs","":"downstairs","session_id":"2c733570-55c7-4f9c-bf93-fa09f2fc751f"} {"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":"2026-04-01T19:00:57.856934924Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1811,"":"downstairs","":"downstairs","session_id":"2c733570-55c7-4f9c-bf93-fa09f2fc751f"} {"msg":"[1]R flush_numbers[0..12]: [303, 297, 309, 309, 309, 294, 309, 305, 309, 301, 303, 280]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:57.856945483Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1811,"":"downstairs","":"downstairs","session_id":"2c733570-55c7-4f9c-bf93-fa09f2fc751f"} {"msg":"[1]R generation[0..12]: [165, 162, 167, 167, 167, 160, 167, 166, 167, 163, 165, 154]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:57.856955993Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1811,"":"downstairs","":"downstairs","session_id":"2c733570-55c7-4f9c-bf93-fa09f2fc751f"} {"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":"2026-04-01T19:00:57.856966842Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1811,"":"downstairs","":"downstairs","session_id":"2c733570-55c7-4f9c-bf93-fa09f2fc751f"} {"msg":"[2]R flush_numbers[0..12]: [303, 297, 309, 309, 309, 294, 309, 305, 309, 301, 303, 280]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:57.856979161Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1811,"":"downstairs","":"downstairs","session_id":"2c733570-55c7-4f9c-bf93-fa09f2fc751f"} {"msg":"[2]R generation[0..12]: [165, 162, 167, 167, 167, 160, 167, 166, 167, 163, 165, 154]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:57.85698986Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1811,"":"downstairs","":"downstairs","session_id":"2c733570-55c7-4f9c-bf93-fa09f2fc751f"} {"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":"2026-04-01T19:00:57.857000719Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1811,"":"downstairs","":"downstairs","session_id":"2c733570-55c7-4f9c-bf93-fa09f2fc751f"} {"msg":"Max found gen is 168","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:57.857010078Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1811,"":"downstairs","":"downstairs","session_id":"2c733570-55c7-4f9c-bf93-fa09f2fc751f"} {"msg":"Generation requested: 168 >= found:168","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:57.857019697Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1811,"":"downstairs","":"downstairs","session_id":"2c733570-55c7-4f9c-bf93-fa09f2fc751f"} {"msg":"Next flush: 310","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:57.857029046Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1811,"":"downstairs","":"downstairs","session_id":"2c733570-55c7-4f9c-bf93-fa09f2fc751f"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:57.857038186Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1811,"":"downstairs","":"downstairs","session_id":"2c733570-55c7-4f9c-bf93-fa09f2fc751f"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:57.857047795Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1811,"session_id":"2c733570-55c7-4f9c-bf93-fa09f2fc751f"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:57.857056364Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1811,"client":"0","":"downstairs","session_id":"2c733570-55c7-4f9c-bf93-fa09f2fc751f"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:57.857065873Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1811,"client":"1","":"downstairs","session_id":"2c733570-55c7-4f9c-bf93-fa09f2fc751f"} Wait for a query_work_queue command to finish before sending IO {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:57.857079822Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1811,"client":"2","":"downstairs","session_id":"2c733570-55c7-4f9c-bf93-fa09f2fc751f"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:57.857089721Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1811,"session_id":"2c733570-55c7-4f9c-bf93-fa09f2fc751f"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:57.85709887Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1811,"session_id":"2c733570-55c7-4f9c-bf93-fa09f2fc751f"} {"msg":"34c4532e-03bb-4579-ab98-692d849b8438 is now active with session: 2c733570-55c7-4f9c-bf93-fa09f2fc751f","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:57.857108859Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1811,"session_id":"2c733570-55c7-4f9c-bf93-fa09f2fc751f"} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:57.857117579Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1811,"session_id":"2c733570-55c7-4f9c-bf93-fa09f2fc751f"} {"msg":"The guest has finished waiting for activation with:168","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:57.857127938Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1811} {"msg":"Activated sub_volume 34c4532e-03bb-4579-ab98-692d849b8438","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:00:57.857135767Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1811} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Flush 02/30 Write block 512 len 40960 data: 15 15 15 15 17 14 15 15 14 12 03/30 Read block 88 len 36864 04/30 Write block 157 len 24576 data: 9 7 6 6 7 6 05/30 Write block 309 len 36864 data: 26 22 17 17 19 16 16 17 16 06/30 Write block 442 len 8192 data: 15 15 07/30 Read block 465 len 28672 08/30 Read block 358 len 24576 09/30 Flush 10/30 Write block 445 len 4096 data: 15 11/30 Write block 537 len 28672 data: 10 11 12 10 13 13 9 12/30 Read block 265 len 40960 13/30 Read block 203 len 36864 14/30 Read block 504 len 12288 15/30 Write block 400 len 36864 data: 8 9 8 8 7 7 8 9 11 16/30 Write block 32 len 20480 data: 14 12 13 13 16 17/30 Write block 164 len 12288 data: 11 12 14 18/30 Write block 197 len 32768 data: 9 7 8 7 8 11 13 13 19/30 Read block 349 len 4096 20/30 Read block 160 len 16384 21/30 Read block 349 len 32768 22/30 Read block 35 len 40960 23/30 Read block 86 len 40960 24/30 Flush 25/30 Write block 573 len 12288 data: 12 13 14 26/30 Read block 524 len 40960 27/30 Read block 145 len 28672 28/30 Write block 467 len 8192 data: 11 11 29/30 Write block 501 len 28672 data: 8 10 13 12 15 15 21 30/30 Read block 581 len 28672 ---------------------------------------------------------------- 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 Flush 0 Sent Done Done false 1001 Acked Write 10 Sent Done Done false 1002 Acked Read 9 Sent Done Done false 1003 Acked Write 6 Sent Done Done false 1004 Acked Write 9 Sent Done Done false 1005 Acked Write 2 Sent Done Done false 1006 Acked Read 7 Sent Done Done false 1007 Acked Read 6 Sent Done Done false 1008 Acked Flush 0 Sent Done Done false 1009 Acked Write 1 Sent Done Done false 1010 Acked Write 7 Sent Done Done false 1011 Acked Read 10 Sent Done Done false 1012 Acked Read 9 Sent Done Done false 1013 Acked Read 3 Sent Done Done false 1014 Acked Write 9 Sent Done Done false 1015 Acked Write 5 Sent Done Done false 1016 Acked Write 3 Sent Done Done false 1017 Acked Write 8 Sent Done Done false 1018 Acked Read 1 Sent Done Done false 1019 Acked Read 4 Sent Done Done false 1020 Acked Read 8 Sent Done Done false 1021 Acked Read 10 Sent Done Done false 1022 Acked Read 10 Sent Done Done false 1023 Acked Flush 0 Sent Done Done false 1024 Acked Write 3 Sent Done Done false 1025 Acked Read 10 Sent Done Done false 1026 Acked Read 7 Sent Done Done false 1027 Acked Write 2 Sent Done Done false 1028 Acked Write 7 Sent Done Done false 1029 Acked Read 7 Sent Done Done false STATES DS:0 DS:1 DS:2 TOTAL Sent 30 0 0 30 Done 0 30 30 60 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: None Some(JobId(1023)) 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":"2026-04-01T19:00:57.866440059Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1811} 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 0 000-019 165 165 165 303 303 303 F F F 1 020-039 162 168 168 297 312 312 F F F <--- 2 040-059 167 167 167 309 309 309 F F F 3 060-079 167 167 167 309 309 309 F F F 4 080-099 167 167 167 309 309 309 F F F 5 100-119 160 160 160 294 294 294 F F F 6 120-139 167 167 167 309 309 309 F F F 7 140-159 166 168 168 305 311 311 F F F <--- 8 160-179 167 168 168 309 312 312 F F F <--- 9 180-199 163 168 168 301 312 312 F F F <--- 10 200-219 165 168 168 303 312 312 F F F <--- 11 220-239 154 154 154 280 280 280 F F F 12 240-259 166 166 166 308 308 308 F F F 13 260-279 160 160 160 289 289 289 F F F 14 280-299 167 167 167 309 309 309 F F F 15 300-319 167 168 168 309 311 311 F F F <--- 16 320-339 162 162 162 297 297 297 F F F 17 340-359 162 162 162 299 299 299 F F F 18 360-379 164 164 164 302 302 302 F F F 19 380-399 165 165 165 303 303 303 F F F 20 400-419 166 168 168 305 312 312 F F F <--- 21 420-439 164 164 164 302 302 302 F F F 22 440-459 165 168 168 303 312 312 F F F <--- 23 460-479 166 166 166 306 306 306 F T T <--- 24 480-499 165 165 165 303 303 303 F F F 25 500-519 166 168 168 304 311 311 F T T <--- 26 520-539 166 168 168 305 312 312 F F F <--- 27 540-559 163 168 168 301 312 312 F F F <--- 28 560-579 161 161 161 295 295 295 F T T <--- 29 580-599 153 153 153 279 279 279 F F F Max gen: 168, Max flush: 312 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 0 000-019 165 165 165 303 303 303 F F F 1 020-039 168 168 168 312 312 312 F F F 2 040-059 167 167 167 309 309 309 F F F 3 060-079 167 167 167 309 309 309 F F F 4 080-099 167 167 167 309 309 309 F F F 5 100-119 160 160 160 294 294 294 F F F 6 120-139 167 167 167 309 309 309 F F F 7 140-159 168 168 168 311 311 311 F F F 8 160-179 168 168 168 312 312 312 F F F 9 180-199 168 168 168 312 312 312 F F F 10 200-219 168 168 168 312 312 312 F F F 11 220-239 154 154 154 280 280 280 F F F 12 240-259 166 166 166 308 308 308 F F F 13 260-279 160 160 160 289 289 289 F F F 14 280-299 167 167 167 309 309 309 F F F 15 300-319 168 168 168 311 311 311 F F F 16 320-339 162 162 162 297 297 297 F F F 17 340-359 162 162 162 299 299 299 F F F 18 360-379 164 164 164 302 302 302 F F F 19 380-399 165 165 165 303 303 303 F F F 20 400-419 168 168 168 312 312 312 F F F 21 420-439 164 164 164 302 302 302 F F F 22 440-459 168 168 168 312 312 312 F F F 23 460-479 169 169 169 313 313 313 F F F 24 480-499 165 165 165 303 303 303 F F F 25 500-519 169 169 169 313 313 313 F F F 26 520-539 168 168 168 312 312 312 F F F 27 540-559 168 168 168 312 312 312 F F F 28 560-579 169 169 169 313 313 313 F F F 29 580-599 153 153 153 279 279 279 F F F Max gen: 169, Max flush: 313 Begin loop 85 Downstairs to restart: 1 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:02.123892507Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1819,"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":"2026-04-01T19:01:02.132074375Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1819,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:02.132355151Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1819} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T19:01:02.132384249Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1819} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:02.132392898Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1819} {"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":"2026-04-01T19:01:02.132404537Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1819} {"msg":"Crucible 7d89c11e-0b8b-435a-982e-6b1e06c5a459 has session id: b7d98274-fd9d-4491-87ca-b3db23d94b1a","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:02.132746968Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1819,"session_id":"b7d98274-fd9d-4491-87ca-b3db23d94b1a"} {"msg":"Upstairs opts: Upstairs UUID: 7d89c11e-0b8b-435a-982e-6b1e06c5a459, 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":"2026-04-01T19:01:02.132766986Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1819,"session_id":"b7d98274-fd9d-4491-87ca-b3db23d94b1a"} {"msg":"Crucible stats registered with UUID: 7d89c11e-0b8b-435a-982e-6b1e06c5a459","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:02.132777065Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1819,"session_id":"b7d98274-fd9d-4491-87ca-b3db23d94b1a"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T19:01:02.132786054Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1819,"session_id":"b7d98274-fd9d-4491-87ca-b3db23d94b1a"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:02.132945341Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1819,"":"io task","client":"1","":"downstairs","session_id":"b7d98274-fd9d-4491-87ca-b3db23d94b1a"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:02.132978898Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1819,"":"io task","client":"0","":"downstairs","session_id":"b7d98274-fd9d-4491-87ca-b3db23d94b1a"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:02.132991787Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1819,"":"io task","client":"2","":"downstairs","session_id":"b7d98274-fd9d-4491-87ca-b3db23d94b1a"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:02.133078529Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1819,"task":"crutest"} {"msg":"The guest has requested activation with gen:170","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:02.133092468Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1819} {"msg":"7d89c11e-0b8b-435a-982e-6b1e06c5a459 active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:02.133129155Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1819,"session_id":"b7d98274-fd9d-4491-87ca-b3db23d94b1a"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:02.133138474Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1819,"client":"0","":"downstairs","session_id":"b7d98274-fd9d-4491-87ca-b3db23d94b1a"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:02.133148253Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1819,"client":"1","":"downstairs","session_id":"b7d98274-fd9d-4491-87ca-b3db23d94b1a"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:02.133157823Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1819,"client":"2","":"downstairs","session_id":"b7d98274-fd9d-4491-87ca-b3db23d94b1a"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:02.133167282Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1819,"":"io task","client":"2","":"downstairs","session_id":"b7d98274-fd9d-4491-87ca-b3db23d94b1a"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:02.133177101Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1819,"":"io task","client":"0","":"downstairs","session_id":"b7d98274-fd9d-4491-87ca-b3db23d94b1a"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:02.13318693Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1819,"":"io task","client":"1","":"downstairs","session_id":"b7d98274-fd9d-4491-87ca-b3db23d94b1a"} {"msg":"ds_connection connected from Ok(127.0.0.1:54197)","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:02.133256194Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1819,"":"io task","client":"0","":"downstairs","session_id":"b7d98274-fd9d-4491-87ca-b3db23d94b1a"} {"msg":"ds_connection connected from Ok(127.0.0.1:46032)","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:02.133281442Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1819,"":"io task","client":"1","":"downstairs","session_id":"b7d98274-fd9d-4491-87ca-b3db23d94b1a"} {"msg":"ds_connection connected from Ok(127.0.0.1:58729)","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:02.133292581Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1819,"":"io task","client":"2","":"downstairs","session_id":"b7d98274-fd9d-4491-87ca-b3db23d94b1a"} {"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":"2026-04-01T19:01:02.133957964Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1819,"client":"2","":"downstairs","session_id":"b7d98274-fd9d-4491-87ca-b3db23d94b1a"} {"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":"2026-04-01T19:01:02.134055316Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1819,"client":"1","":"downstairs","session_id":"b7d98274-fd9d-4491-87ca-b3db23d94b1a"} {"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":"2026-04-01T19:01:02.134095522Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1819,"client":"0","":"downstairs","session_id":"b7d98274-fd9d-4491-87ca-b3db23d94b1a"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:02.134300754Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1819,"session_id":"b7d98274-fd9d-4491-87ca-b3db23d94b1a"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:02.134394356Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1819,"session_id":"b7d98274-fd9d-4491-87ca-b3db23d94b1a"} {"msg":"[0]R flush_numbers[0..12]: [303, 312, 309, 309, 309, 294, 309, 311, 312, 312, 312, 280]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:02.134449802Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1819,"":"downstairs","":"downstairs","session_id":"b7d98274-fd9d-4491-87ca-b3db23d94b1a"} {"msg":"[0]R generation[0..12]: [165, 168, 167, 167, 167, 160, 167, 168, 168, 168, 168, 154]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:02.134460911Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1819,"":"downstairs","":"downstairs","session_id":"b7d98274-fd9d-4491-87ca-b3db23d94b1a"} {"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":"2026-04-01T19:01:02.13447208Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1819,"":"downstairs","":"downstairs","session_id":"b7d98274-fd9d-4491-87ca-b3db23d94b1a"} {"msg":"[1]R flush_numbers[0..12]: [303, 312, 309, 309, 309, 294, 309, 311, 312, 312, 312, 280]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:02.134482879Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1819,"":"downstairs","":"downstairs","session_id":"b7d98274-fd9d-4491-87ca-b3db23d94b1a"} {"msg":"[1]R generation[0..12]: [165, 168, 167, 167, 167, 160, 167, 168, 168, 168, 168, 154]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:02.134493528Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1819,"":"downstairs","":"downstairs","session_id":"b7d98274-fd9d-4491-87ca-b3db23d94b1a"} {"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":"2026-04-01T19:01:02.134504367Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1819,"":"downstairs","":"downstairs","session_id":"b7d98274-fd9d-4491-87ca-b3db23d94b1a"} {"msg":"[2]R flush_numbers[0..12]: [303, 312, 309, 309, 309, 294, 309, 311, 312, 312, 312, 280]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:02.134514816Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1819,"":"downstairs","":"downstairs","session_id":"b7d98274-fd9d-4491-87ca-b3db23d94b1a"} {"msg":"[2]R generation[0..12]: [165, 168, 167, 167, 167, 160, 167, 168, 168, 168, 168, 154]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:02.134525255Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1819,"":"downstairs","":"downstairs","session_id":"b7d98274-fd9d-4491-87ca-b3db23d94b1a"} {"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":"2026-04-01T19:01:02.134536014Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1819,"":"downstairs","":"downstairs","session_id":"b7d98274-fd9d-4491-87ca-b3db23d94b1a"} {"msg":"Max found gen is 170","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:02.134545333Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1819,"":"downstairs","":"downstairs","session_id":"b7d98274-fd9d-4491-87ca-b3db23d94b1a"} {"msg":"Generation requested: 170 >= found:170","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:02.134555063Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1819,"":"downstairs","":"downstairs","session_id":"b7d98274-fd9d-4491-87ca-b3db23d94b1a"} {"msg":"Next flush: 314","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:02.134564242Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1819,"":"downstairs","":"downstairs","session_id":"b7d98274-fd9d-4491-87ca-b3db23d94b1a"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:02.134575071Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1819,"":"downstairs","":"downstairs","session_id":"b7d98274-fd9d-4491-87ca-b3db23d94b1a"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:02.13458474Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1819,"session_id":"b7d98274-fd9d-4491-87ca-b3db23d94b1a"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:02.134593339Z","Wait for a query_work_queue command to finish before sending IO hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1819,"client":"0","":"downstairs","session_id":"b7d98274-fd9d-4491-87ca-b3db23d94b1a"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:02.134607438Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1819,"client":"1","":"downstairs","session_id":"b7d98274-fd9d-4491-87ca-b3db23d94b1a"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:02.134617207Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1819,"client":"2","":"downstairs","session_id":"b7d98274-fd9d-4491-87ca-b3db23d94b1a"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:02.134627186Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1819,"session_id":"b7d98274-fd9d-4491-87ca-b3db23d94b1a"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:02.134636466Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1819,"session_id":"b7d98274-fd9d-4491-87ca-b3db23d94b1a"} {"msg":"7d89c11e-0b8b-435a-982e-6b1e06c5a459 is now active with session: b7d98274-fd9d-4491-87ca-b3db23d94b1a","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:02.134646485Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1819,"session_id":"b7d98274-fd9d-4491-87ca-b3db23d94b1a"} {"msg":"The guest has finished waiting for activation with:170","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:02.134655614Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1819} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:02.134663023Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1819,"session_id":"b7d98274-fd9d-4491-87ca-b3db23d94b1a"} {"msg":"Activated sub_volume 7d89c11e-0b8b-435a-982e-6b1e06c5a459","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:02.134672093Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1819} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 236 len 40960 data: 9 10 17 17 14 13 12 13 13 10 02/30 Read block 56 len 40960 03/30 Read block 151 len 16384 04/30 Write block 266 len 28672 data: 16 18 19 15 12 11 10 05/30 Read block 8 len 16384 06/30 Read block 430 len 16384 07/30 Flush 08/30 Write block 422 len 16384 data: 12 15 15 15 09/30 Read block 426 len 4096 10/30 Write block 73 len 40960 data: 14 12 12 11 9 9 10 10 14 15 11/30 Write block 501 len 24576 data: 9 11 14 13 16 16 12/30 Write block 313 len 40960 data: 20 17 17 18 17 16 14 14 12 10 13/30 Write block 237 len 40960 data: 11 18 18 15 14 13 14 14 11 13 14/30 Flush 15/30 Write block 87 len 40960 data: 12 12 13 12 10 12 10 14 17 17 16/30 Read block 235 len 32768 17/30 Write block 179 len 16384 data: 12 11 12 14 18/30 Write block 518 len 28672 data: 16 16 15 13 11 10 8 19/30 Read block 281 len 12288 20/30 Write block 144 len 32768 data: 12 11 12 12 13 12 15 16 21/30 Read block 455 len 4096 22/30 Read block 196 len 32768 23/30 Read block 149 len 4096 24/30 Read block 321 len 28672 25/30 Flush 26/30 Write block 210 len 28672 data: 14 13 11 11 11 8 7 27/30 Write block 416 len 20480 data: 16 13 15 16 14 28/30 Read block 155 len 16384 29/30 Read block 25 len 16384 30/30 Write block 354 len 24576 data: 17 19 22 21 19 19 ---------------------------------------------------------------- Crucible gen:170 GIO:true work queues: Upstairs:0 downstairs:16 States: Active Active Active JOBID ACK TYPE BKS/EXT DS:0 DS:1 DS:2 REPLAY 1014 Acked Write 10 Done Sent Done false 1015 Acked Read 8 Done Sent Done false 1016 Acked Write 4 Done Sent Done false 1017 Acked Write 7 Done Sent Done false 1018 Acked Read 3 Done Sent Done false 1019 Acked Write 8 Done Sent Done false 1020 Acked Read 1 Done Sent Done false 1021 Acked Read 8 Done Sent Done false 1022 Acked Read 1 Done Sent Done false 1023 Acked Read 7 Done Sent Done false 1024 Acked Flush 0 Done Sent Done false 1025 Acked Write 7 Done Sent Done false 1026 Acked Write 5 Done Sent Done false 1027 Acked Read 4 Done Sent Done false 1028 Acked Read 4 Done Sent Done false 1029 Acked Write 6 Sent Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 1 16 1 18 Done 15 0 15 30 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1024)) Some(JobId(1013)) Some(JobId(1024)) Downstairs last five completed: 1013 1012 1011 1010 1009 Upstairs last five completed: 1029 1028 1027 1026 1025 {"msg":"Guest handle has been dropped","v":0,"name":"crucible","level":40,"time":"2026-04-01T19:01:02.144506449Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1819} 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 0 000-019 165 165 165 303 303 303 F F F 1 020-039 168 168 168 312 312 312 F F F 2 040-059 167 167 167 309 309 309 F F F 3 060-079 170 170 170 315 315 315 F F F 4 080-099 170 170 170 316 315 316 F F F <--- 5 100-119 160 160 160 294 294 294 F F F 6 120-139 167 167 167 309 309 309 F F F 7 140-159 170 168 170 316 311 316 F F F <--- 8 160-179 170 168 170 316 312 316 F F F <--- 9 180-199 170 168 170 316 312 316 F F F <--- 10 200-219 168 168 168 312 312 312 T F T <--- 11 220-239 170 170 170 315 315 315 F F F 12 240-259 170 170 170 315 315 315 F F F 13 260-279 170 170 170 314 314 314 F F F 14 280-299 167 167 167 309 309 309 F F F 15 300-319 170 170 170 315 315 315 F F F 16 320-339 170 170 170 315 315 315 F F F 17 340-359 162 162 162 299 299 299 T F T <--- 18 360-379 164 164 164 302 302 302 F F F 19 380-399 165 165 165 303 303 303 F F F 20 400-419 168 168 168 312 312 312 T F T <--- 21 420-439 170 170 170 315 315 315 T F T <--- 22 440-459 168 168 168 312 312 312 F F F 23 460-479 169 169 169 313 313 313 F F F 24 480-499 165 165 165 303 303 303 F F F 25 500-519 170 170 170 316 315 316 F F F <--- 26 520-539 170 168 170 316 312 316 F F F <--- 27 540-559 168 168 168 312 312 312 F F F 28 560-579 169 169 169 313 313 313 F F F 29 580-599 153 153 153 279 279 279 F F F Max gen: 170, Max flush: 316 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 0 000-019 165 165 165 303 303 303 F F F 1 020-039 168 168 168 312 312 312 F F F 2 040-059 167 167 167 309 309 309 F F F 3 060-079 170 170 170 315 315 315 F F F 4 080-099 170 170 170 316 316 316 F F F 5 100-119 160 160 160 294 294 294 F F F 6 120-139 167 167 167 309 309 309 F F F 7 140-159 170 170 170 316 316 316 F F F 8 160-179 170 170 170 316 316 316 F F F 9 180-199 170 170 170 316 316 316 F F F 10 200-219 171 171 171 317 317 317 F F F 11 220-239 170 170 170 315 315 315 F F F 12 240-259 170 170 170 315 315 315 F F F 13 260-279 170 170 170 314 314 314 F F F 14 280-299 167 167 167 309 309 309 F F F 15 300-319 170 170 170 315 315 315 F F F 16 320-339 170 170 170 315 315 315 F F F 17 340-359 171 171 171 317 317 317 F F F 18 360-379 164 164 164 302 302 302 F F F 19 380-399 165 165 165 303 303 303 F F F 20 400-419 171 171 171 317 317 317 F F F 21 420-439 171 171 171 317 317 317 F F F 22 440-459 168 168 168 312 312 312 F F F 23 460-479 169 169 169 313 313 313 F F F 24 480-499 165 165 165 303 303 303 F F F 25 500-519 170 170 170 316 316 316 F F F 26 520-539 170 170 170 316 316 316 F F F 27 540-559 168 168 168 312 312 312 F F F 28 560-579 169 169 169 313 313 313 F F F 29 580-599 153 153 153 279 279 279 F F F Max gen: 171, Max flush: 317 Begin loop 86 Downstairs to restart: 2 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:06.395285411Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1827,"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":"2026-04-01T19:01:06.403209131Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1827,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:06.403487657Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1827} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T19:01:06.403518905Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1827} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:06.403527554Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1827} {"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":"2026-04-01T19:01:06.403539043Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1827} {"msg":"Crucible f45d80de-389d-4001-816b-cf25e2363a15 has session id: 4570c6ce-ee3f-467f-a938-cca2ffb18c87","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:06.403898222Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1827,"session_id":"4570c6ce-ee3f-467f-a938-cca2ffb18c87"} {"msg":"Upstairs opts: Upstairs UUID: f45d80de-389d-4001-816b-cf25e2363a15, 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":"2026-04-01T19:01:06.40392737Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1827,"session_id":"4570c6ce-ee3f-467f-a938-cca2ffb18c87"} {"msg":"Crucible stats registered with UUID: f45d80de-389d-4001-816b-cf25e2363a15","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:06.403938989Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1827,"session_id":"4570c6ce-ee3f-467f-a938-cca2ffb18c87"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T19:01:06.403948358Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1827,"session_id":"4570c6ce-ee3f-467f-a938-cca2ffb18c87"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:06.404078907Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1827,"":"io task","client":"0","":"downstairs","session_id":"4570c6ce-ee3f-467f-a938-cca2ffb18c87"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:06.404098135Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1827,"":"io task","client":"1","":"downstairs","session_id":"4570c6ce-ee3f-467f-a938-cca2ffb18c87"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:06.404108094Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1827,"":"io task","client":"2","":"downstairs","session_id":"4570c6ce-ee3f-467f-a938-cca2ffb18c87"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:06.40427444Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1827,"task":"crutest"} {"msg":"The guest has requested activation with gen:172","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:06.404288729Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1827} {"msg":"f45d80de-389d-4001-816b-cf25e2363a15 active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:06.404340874Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1827,"session_id":"4570c6ce-ee3f-467f-a938-cca2ffb18c87"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:06.404363902Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1827,"client":"0","":"downstairs","session_id":"4570c6ce-ee3f-467f-a938-cca2ffb18c87"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:06.404374901Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1827,"client":"1","":"downstairs","session_id":"4570c6ce-ee3f-467f-a938-cca2ffb18c87"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:06.40438465Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1827,"client":"2","":"downstairs","session_id":"4570c6ce-ee3f-467f-a938-cca2ffb18c87"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:06.404394539Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1827,"":"io task","client":"2","":"downstairs","session_id":"4570c6ce-ee3f-467f-a938-cca2ffb18c87"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:06.404427957Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1827,"":"io task","client":"1","":"downstairs","session_id":"4570c6ce-ee3f-467f-a938-cca2ffb18c87"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:06.404445005Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1827,"":"io task","client":"0","":"downstairs","session_id":"4570c6ce-ee3f-467f-a938-cca2ffb18c87"} {"msg":"ds_connection connected from Ok(127.0.0.1:57837)","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:06.404458104Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1827,"":"io task","client":"1","":"downstairs","session_id":"4570c6ce-ee3f-467f-a938-cca2ffb18c87"} {"msg":"ds_connection connected from Ok(127.0.0.1:65251)","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:06.40450578Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1827,"":"io task","client":"0","":"downstairs","session_id":"4570c6ce-ee3f-467f-a938-cca2ffb18c87"} {"msg":"ds_connection connected from Ok(127.0.0.1:42372)","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:06.404575134Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1827,"":"io task","client":"2","":"downstairs","session_id":"4570c6ce-ee3f-467f-a938-cca2ffb18c87"} {"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":"2026-04-01T19:01:06.405123707Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1827,"client":"1","":"downstairs","session_id":"4570c6ce-ee3f-467f-a938-cca2ffb18c87"} {"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":"2026-04-01T19:01:06.405146335Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1827,"client":"2","":"downstairs","session_id":"4570c6ce-ee3f-467f-a938-cca2ffb18c87"} {"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":"2026-04-01T19:01:06.405165693Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1827,"client":"0","":"downstairs","session_id":"4570c6ce-ee3f-467f-a938-cca2ffb18c87"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:06.405459488Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1827,"session_id":"4570c6ce-ee3f-467f-a938-cca2ffb18c87"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:06.405500985Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1827,"session_id":"4570c6ce-ee3f-467f-a938-cca2ffb18c87"} {"msg":"[0]R flush_numbers[0..12]: [303, 312, 309, 315, 316, 294, 309, 316, 316, 316, 317, 315]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:06.405572208Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1827,"":"downstairs","":"downstairs","session_id":"4570c6ce-ee3f-467f-a938-cca2ffb18c87"} {"msg":"[0]R generation[0..12]: [165, 168, 167, 170, 170, 160, 167, 170, 170, 170, 171, 170]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:06.405583427Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1827,"":"downstairs","":"downstairs","session_id":"4570c6ce-ee3f-467f-a938-cca2ffb18c87"} {"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":"2026-04-01T19:01:06.405594447Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1827,"":"downstairs","":"downstairs","session_id":"4570c6ce-ee3f-467f-a938-cca2ffb18c87"} {"msg":"[1]R flush_numbers[0..12]: [303, 312, 309, 315, 316, 294, 309, 316, 316, 316, 317, 315]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:06.405604996Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1827,"":"downstairs","":"downstairs","session_id":"4570c6ce-ee3f-467f-a938-cca2ffb18c87"} {"msg":"[1]R generation[0..12]: [165, 168, 167, 170, 170, 160, 167, 170, 170, 170, 171, 170]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:06.405615415Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1827,"":"downstairs","":"downstairs","session_id":"4570c6ce-ee3f-467f-a938-cca2ffb18c87"} {"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":"2026-04-01T19:01:06.405626304Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1827,"":"downstairs","":"downstairs","session_id":"4570c6ce-ee3f-467f-a938-cca2ffb18c87"} {"msg":"[2]R flush_numbers[0..12]: [303, 312, 309, 315, 316, 294, 309, 316, 316, 316, 317, 315]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:06.405639663Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1827,"":"downstairs","":"downstairs","session_id":"4570c6ce-ee3f-467f-a938-cca2ffb18c87"} {"msg":"[2]R generation[0..12]: [165, 168, 167, 170, 170, 160, 167, 170, 170, 170, 171, 170]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:06.405650162Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1827,"":"downstairs","":"downstairs","session_id":"4570c6ce-ee3f-467f-a938-cca2ffb18c87"} {"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":"2026-04-01T19:01:06.405661141Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1827,"":"downstairs","":"downstairs","session_id":"4570c6ce-ee3f-467f-a938-cca2ffb18c87"} {"msg":"Max found gen is 172","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:06.40567059Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1827,"":"downstairs","":"downstairs","session_id":"4570c6ce-ee3f-467f-a938-cca2ffb18c87"} {"msg":"Generation requested: 172 >= found:172","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:06.405680349Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1827,"":"downstairs","":"downstairs","session_id":"4570c6ce-ee3f-467f-a938-cca2ffb18c87"} {"msg":"Next flush: 318","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:06.405689498Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1827,"":"downstairs","":"downstairs","session_id":"4570c6ce-ee3f-467f-a938-cca2ffb18c87"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:06.405698798Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1827,"":"downstairs","":"downstairs","session_id":"4570c6ce-ee3f-467f-a938-cca2ffb18c87"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:06.405708647Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1827,"session_id":"4570c6ce-ee3f-467f-a938-cca2ffb18c87"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:06.405717406Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1827,"client":"0","":"downstairs","session_id":"4570c6ce-ee3f-467f-a938-cca2ffb18c87"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:06.405727115Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1827,"client":"1","":"downstairs","session_id":"4570c6ce-ee3f-467f-a938-cca2ffb18c87"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:06.405736894Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1827,"client":"2","":"downstairs","session_id":"4570c6ce-ee3f-467f-a938-cca2ffb18c87"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:06.405746713Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1827,"session_id":"4570c6ce-ee3f-467f-a938-cca2ffb18c87"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:06.405755953Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1827,"session_id":"4570c6ce-ee3f-467f-a938-cca2ffb18c87"} {"msg":"Wait for a query_work_queue command to finish before sending IO f45d80de-389d-4001-816b-cf25e2363a15 is now active with session: 4570c6ce-ee3f-467f-a938-cca2ffb18c87","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:06.405769242Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1827,"session_id":"4570c6ce-ee3f-467f-a938-cca2ffb18c87"} {"msg":"The guest has finished waiting for activation with:172","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:06.405778291Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1827} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:06.40578682Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1827,"session_id":"4570c6ce-ee3f-467f-a938-cca2ffb18c87"} {"msg":"Activated sub_volume f45d80de-389d-4001-816b-cf25e2363a15","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:06.405795889Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1827} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 204 len 20480 data: 14 11 12 14 12 02/30 Write block 522 len 20480 data: 12 11 9 7 11 03/30 Flush 04/30 Write block 279 len 24576 data: 13 12 13 15 15 15 05/30 Read block 350 len 20480 06/30 Read block 356 len 36864 07/30 Read block 239 len 8192 08/30 Read block 292 len 12288 09/30 Write block 92 len 28672 data: 13 11 15 18 18 18 15 10/30 Write block 511 len 20480 data: 18 16 16 16 16 11/30 Read block 305 len 28672 12/30 Read block 320 len 20480 13/30 Write block 225 len 24576 data: 11 10 9 10 11 12 14/30 Read block 201 len 36864 15/30 Read block 232 len 20480 16/30 Read block 491 len 36864 17/30 Write block 36 len 24576 data: 17 15 13 15 14 12 18/30 Write block 236 len 12288 data: 10 12 19 19/30 Read block 206 len 20480 20/30 Read block 561 len 32768 21/30 Read block 590 len 36864 22/30 Read block 0 len 16384 23/30 Write block 358 len 32768 data: 20 20 14 11 10 12 11 15 24/30 Read block 420 len 36864 25/30 Read block 131 len 36864 26/30 Write block 443 len 36864 data: 16 17 16 14 12 12 11 10 10 27/30 Read block 83 len 36864 28/30 Write block 309 len 28672 data: 27 23 18 18 21 18 18 29/30 Write block 467 len 28672 data: 12 12 9 12 14 13 15 30/30 Write block 543 len 4096 data: 10 ---------------------------------------------------------------- Crucible gen:172 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 Write 5 Done Done Sent false 1002 Acked Flush 0 Done Done Sent false 1003 Acked Write 6 Done Done Sent false 1004 Acked Read 5 Done Done Sent false 1005 Acked Read 9 Done Done Sent false 1006 Acked Read 2 Done Done Sent false 1007 Acked Read 3 Done Done Sent false 1008 Acked Write 7 Done Done Sent false 1009 Acked Write 5 Done Done Sent false 1010 Acked Read 7 Done Done Sent false 1011 Acked Read 5 Done Done Sent false 1012 Acked Write 6 Done Done Sent false 1013 Acked Read 9 Done Done Sent false 1014 Acked Read 5 Done Done Sent false 1015 Acked Read 9 Done Done Sent false 1016 Acked Write 6 Done Done Sent false 1017 Acked Write 3 Done Done Sent false 1018 Acked Read 5 Done Done Sent false 1019 Acked Read 8 Done Done Sent false 1020 Acked Read 9 Done Done Sent false 1021 Acked Read 4 Done Done Sent false 1022 Acked Write 8 Done Done Sent false 1023 Acked Read 9 Done Done Sent false 1024 Acked Read 9 Done Done Sent false 1025 Acked Write 9 Done Done Sent false 1026 Acked Read 9 Done Done Sent false 1027 Acked Write 7 Sent Sent Sent 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 3 3 30 36 Done 27 27 0 54 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1002)) Some(JobId(1002)) 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":"2026-04-01T19:01:06.415146057Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1827} 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 0 000-019 165 165 165 303 303 303 F F F 1 020-039 168 168 168 312 312 312 T T F <--- 2 040-059 167 167 167 309 309 309 T T F <--- 3 060-079 170 170 170 315 315 315 F F F 4 080-099 170 170 170 316 316 316 T T F <--- 5 100-119 160 160 160 294 294 294 F F F 6 120-139 167 167 167 309 309 309 F F F 7 140-159 170 170 170 316 316 316 F F F 8 160-179 170 170 170 316 316 316 F F F 9 180-199 170 170 170 316 316 316 F F F 10 200-219 172 172 171 318 318 317 F F F <--- 11 220-239 170 170 170 315 315 315 T T F <--- 12 240-259 170 170 170 315 315 315 F F F 13 260-279 170 170 170 314 314 314 T T F <--- 14 280-299 167 167 167 309 309 309 T T F <--- 15 300-319 170 170 170 315 315 315 T T F <--- 16 320-339 170 170 170 315 315 315 F F F 17 340-359 171 171 171 317 317 317 T T F <--- 18 360-379 164 164 164 302 302 302 T T F <--- 19 380-399 165 165 165 303 303 303 F F F 20 400-419 171 171 171 317 317 317 F F F 21 420-439 171 171 171 317 317 317 F F F 22 440-459 168 168 168 312 312 312 T T F <--- 23 460-479 169 169 169 313 313 313 T T F <--- 24 480-499 165 165 165 303 303 303 F F F 25 500-519 170 170 170 316 316 316 T T F <--- 26 520-539 172 172 170 318 318 316 F F F <--- 27 540-559 168 168 168 312 312 312 T T F <--- 28 560-579 169 169 169 313 313 313 F F F 29 580-599 153 153 153 279 279 279 F F F Max gen: 172, Max flush: 318 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 0 000-019 165 165 165 303 303 303 F F F 1 020-039 173 173 173 319 319 319 F F F 2 040-059 173 173 173 319 319 319 F F F 3 060-079 170 170 170 315 315 315 F F F 4 080-099 173 173 173 319 319 319 F F F 5 100-119 160 160 160 294 294 294 F F F 6 120-139 167 167 167 309 309 309 F F F 7 140-159 170 170 170 316 316 316 F F F 8 160-179 170 170 170 316 316 316 F F F 9 180-199 170 170 170 316 316 316 F F F 10 200-219 172 172 172 318 318 318 F F F 11 220-239 173 173 173 319 319 319 F F F 12 240-259 170 170 170 315 315 315 F F F 13 260-279 173 173 173 319 319 319 F F F 14 280-299 173 173 173 319 319 319 F F F 15 300-319 173 173 173 319 319 319 F F F 16 320-339 170 170 170 315 315 315 F F F 17 340-359 173 173 173 319 319 319 F F F 18 360-379 173 173 173 319 319 319 F F F 19 380-399 165 165 165 303 303 303 F F F 20 400-419 171 171 171 317 317 317 F F F 21 420-439 171 171 171 317 317 317 F F F 22 440-459 173 173 173 319 319 319 F F F 23 460-479 173 173 173 319 319 319 F F F 24 480-499 165 165 165 303 303 303 F F F 25 500-519 173 173 173 319 319 319 F F F 26 520-539 172 172 172 318 318 318 F F F 27 540-559 173 173 173 319 319 319 F F F 28 560-579 169 169 169 313 313 313 F F F 29 580-599 153 153 153 279 279 279 F F F Max gen: 173, Max flush: 319 Begin loop 87 Downstairs to restart: 1 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:10.676248232Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1835,"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":"2026-04-01T19:01:10.684307361Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1835,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:10.684625584Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1835} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T19:01:10.684655551Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1835} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:10.68466414Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1835} {"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":"2026-04-01T19:01:10.684675989Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1835} {"msg":"Crucible aa0e8318-ead7-42b7-91c7-c36affdc49e4 has session id: d4a382b1-02e7-411b-9393-621282333e5e","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:10.684998882Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1835,"session_id":"d4a382b1-02e7-411b-9393-621282333e5e"} {"msg":"Upstairs opts: Upstairs UUID: aa0e8318-ead7-42b7-91c7-c36affdc49e4, 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":"2026-04-01T19:01:10.685055197Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1835,"session_id":"d4a382b1-02e7-411b-9393-621282333e5e"} {"msg":"Crucible stats registered with UUID: aa0e8318-ead7-42b7-91c7-c36affdc49e4","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:10.685066736Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1835,"session_id":"d4a382b1-02e7-411b-9393-621282333e5e"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T19:01:10.685076145Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1835,"session_id":"d4a382b1-02e7-411b-9393-621282333e5e"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:10.685235591Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1835,"":"io task","client":"2","":"downstairs","session_id":"d4a382b1-02e7-411b-9393-621282333e5e"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:10.68525529Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1835,"":"io task","client":"0","":"downstairs","session_id":"d4a382b1-02e7-411b-9393-621282333e5e"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:10.685268208Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1835,"":"io task","client":"1","":"downstairs","session_id":"d4a382b1-02e7-411b-9393-621282333e5e"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:10.685392118Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1835,"task":"crutest"} {"msg":"The guest has requested activation with gen:174","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:10.685403767Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1835} {"msg":"aa0e8318-ead7-42b7-91c7-c36affdc49e4 active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:10.685437164Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1835,"session_id":"d4a382b1-02e7-411b-9393-621282333e5e"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:10.685446553Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1835,"client":"0","":"downstairs","session_id":"d4a382b1-02e7-411b-9393-621282333e5e"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:10.685456292Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1835,"client":"1","":"downstairs","session_id":"d4a382b1-02e7-411b-9393-621282333e5e"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:10.685465851Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1835,"client":"2","":"downstairs","session_id":"d4a382b1-02e7-411b-9393-621282333e5e"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:10.685475491Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1835,"":"io task","client":"2","":"downstairs","session_id":"d4a382b1-02e7-411b-9393-621282333e5e"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:10.68548545Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1835,"":"io task","client":"0","":"downstairs","session_id":"d4a382b1-02e7-411b-9393-621282333e5e"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:10.685495339Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1835,"":"io task","client":"1","":"downstairs","session_id":"d4a382b1-02e7-411b-9393-621282333e5e"} {"msg":"ds_connection connected from Ok(127.0.0.1:58956)","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:10.685569753Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1835,"":"io task","client":"0","":"downstairs","session_id":"d4a382b1-02e7-411b-9393-621282333e5e"} {"msg":"ds_connection connected from Ok(127.0.0.1:42970)","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:10.68559507Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1835,"":"io task","client":"2","":"downstairs","session_id":"d4a382b1-02e7-411b-9393-621282333e5e"} {"msg":"ds_connection connected from Ok(127.0.0.1:64774)","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:10.685606279Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1835,"":"io task","client":"1","":"downstairs","session_id":"d4a382b1-02e7-411b-9393-621282333e5e"} {"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":"2026-04-01T19:01:10.686258943Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1835,"client":"2","":"downstairs","session_id":"d4a382b1-02e7-411b-9393-621282333e5e"} {"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":"2026-04-01T19:01:10.686314129Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1835,"client":"0","":"downstairs","session_id":"d4a382b1-02e7-411b-9393-621282333e5e"} {"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":"2026-04-01T19:01:10.686330717Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1835,"client":"1","":"downstairs","session_id":"d4a382b1-02e7-411b-9393-621282333e5e"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:10.686567167Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1835,"session_id":"d4a382b1-02e7-411b-9393-621282333e5e"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:10.686576846Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1835,"session_id":"d4a382b1-02e7-411b-9393-621282333e5e"} {"msg":"[0]R flush_numbers[0..12]: [303, 319, 319, 315, 319, 294, 309, 316, 316, 316, 318, 319]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:10.686617133Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1835,"":"downstairs","":"downstairs","session_id":"d4a382b1-02e7-411b-9393-621282333e5e"} {"msg":"[0]R generation[0..12]: [165, 173, 173, 170, 173, 160, 167, 170, 170, 170, 172, 173]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:10.686628352Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1835,"":"downstairs","":"downstairs","session_id":"d4a382b1-02e7-411b-9393-621282333e5e"} {"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":"2026-04-01T19:01:10.686639291Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1835,"":"downstairs","":"downstairs","session_id":"d4a382b1-02e7-411b-9393-621282333e5e"} {"msg":"[1]R flush_numbers[0..12]: [303, 319, 319, 315, 319, 294, 309, 316, 316, 316, 318, 319]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:10.68664985Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1835,"":"downstairs","":"downstairs","session_id":"d4a382b1-02e7-411b-9393-621282333e5e"} {"msg":"[1]R generation[0..12]: [165, 173, 173, 170, 173, 160, 167, 170, 170, 170, 172, 173]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:10.686660589Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1835,"":"downstairs","":"downstairs","session_id":"d4a382b1-02e7-411b-9393-621282333e5e"} {"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":"2026-04-01T19:01:10.686671478Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1835,"":"downstairs","":"downstairs","session_id":"d4a382b1-02e7-411b-9393-621282333e5e"} {"msg":"[2]R flush_numbers[0..12]: [303, 319, 319, 315, 319, 294, 309, 316, 316, 316, 318, 319]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:10.686681967Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1835,"":"downstairs","":"downstairs","session_id":"d4a382b1-02e7-411b-9393-621282333e5e"} {"msg":"[2]R generation[0..12]: [165, 173, 173, 170, 173, 160, 167, 170, 170, 170, 172, 173]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:10.686692496Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1835,"":"downstairs","":"downstairs","session_id":"d4a382b1-02e7-411b-9393-621282333e5e"} {"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":"2026-04-01T19:01:10.686703585Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1835,"":"downstairs","":"downstairs","session_id":"d4a382b1-02e7-411b-9393-621282333e5e"} {"msg":"Max found gen is 174","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:10.686712814Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1835,"":"downstairs","":"downstairs","session_id":"d4a382b1-02e7-411b-9393-621282333e5e"} {"msg":"Generation requested: 174 >= found:174","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:10.686722684Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1835,"":"downstairs","":"downstairs","session_id":"d4a382b1-02e7-411b-9393-621282333e5e"} {"msg":"Next flush: 320","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:10.686733263Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1835,"":"downstairs","":"downstairs","session_id":"d4a382b1-02e7-411b-9393-621282333e5e"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:10.686742472Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1835,"":"downstairs","":"downstairs","session_id":"d4a382b1-02e7-411b-9393-621282333e5e"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:10.686752081Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1835,"session_id":"d4a382b1-02e7-411b-9393-621282333e5e"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:10.68676085Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1835,"client":"0","":"downstairs","session_id":"d4a382b1-02e7-411b-9393-621282333e5e"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:10.68677054Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1835,"client":"1","":"downstairs","session_id":"d4a382b1-02e7-411b-9393-621282333e5e"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:10.686780239Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1835,"client":"2","":"downstairs","session_id":"d4a382b1-02e7-411b-9393-621282333e5e"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30Wait for a query_work_queue command to finish before sending IO ,"time":"2026-04-01T19:01:10.686790078Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1835,"session_id":"d4a382b1-02e7-411b-9393-621282333e5e"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:10.686801197Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1835,"session_id":"d4a382b1-02e7-411b-9393-621282333e5e"} {"msg":"aa0e8318-ead7-42b7-91c7-c36affdc49e4 is now active with session: d4a382b1-02e7-411b-9393-621282333e5e","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:10.686811126Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1835,"session_id":"d4a382b1-02e7-411b-9393-621282333e5e"} {"msg":"The guest has finished waiting for activation with:174","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:10.686820235Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1835} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:10.686827785Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1835,"session_id":"d4a382b1-02e7-411b-9393-621282333e5e"} {"msg":"Activated sub_volume aa0e8318-ead7-42b7-91c7-c36affdc49e4","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:10.686836884Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1835} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 293 len 40960 data: 13 13 12 11 12 13 11 9 10 11 02/30 Read block 224 len 12288 03/30 Read block 116 len 20480 04/30 Read block 399 len 24576 05/30 Read block 247 len 36864 06/30 Read block 66 len 4096 07/30 Read block 366 len 32768 08/30 Read block 403 len 40960 09/30 Read block 83 len 12288 10/30 Read block 213 len 12288 11/30 Write block 530 len 24576 data: 13 7 9 9 7 8 12/30 Read block 3 len 4096 13/30 Read block 93 len 4096 14/30 Write block 549 len 4096 data: 12 15/30 Write block 83 len 12288 data: 13 13 15 16/30 Write block 387 len 40960 data: 13 12 14 12 12 12 14 14 14 15 17/30 Read block 274 len 16384 18/30 Write block 473 len 20480 data: 16 16 13 13 15 19/30 Flush 20/30 Write block 241 len 32768 data: 15 14 15 15 12 14 11 10 21/30 Write block 240 len 16384 data: 16 16 15 16 22/30 Flush 23/30 Write block 160 len 8192 data: 7 8 24/30 Read block 464 len 32768 25/30 Read block 409 len 8192 26/30 Write block 40 len 16384 data: 15 13 9 10 27/30 Read block 69 len 24576 28/30 Read block 197 len 12288 29/30 Read block 198 len 12288 30/30 Read block 129 len 36864 ---------------------------------------------------------------- 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 10 Done Done Done false 1001 Acked Read 3 Done Done Done false 1002 Acked Read 5 Done Sent Done false 1003 Acked Read 6 Done Sent Done false 1004 Acked Read 9 Done Sent Done false 1005 Acked Read 1 Done Sent Done false 1006 Acked Read 8 Done Sent Done false 1007 Acked Read 10 Done Sent Done false 1008 Acked Read 3 Done Sent Done false 1009 Acked Read 3 Done Sent Done false 1010 Acked Write 6 Done Sent Done false 1011 Acked Read 1 Done Sent Done false 1012 Acked Read 1 Done Sent Done false 1013 Acked Write 1 Done Sent Done false 1014 Acked Write 3 Done Sent Done false 1015 Acked Write 10 Done Sent Done false 1016 Acked Read 4 Done Sent Done false 1017 Acked Write 5 Done Sent Done false 1018 Acked Flush 0 Done Sent Done false 1019 Acked Write 8 Done Sent Done false 1020 Acked Write 4 Done Sent Done false 1021 Acked Flush 0 Done Sent Done false 1022 Acked Write 2 Done Sent Done false 1023 Acked Read 8 Done Sent Done false 1024 Acked Read 2 Done Sent Done false 1025 Acked Write 4 Done Sent Done false 1026 Acked Read 6 Done Sent Done false 1027 Acked Read 3 Done Sent Done false 1028 Acked Read 3 Done Sent Done false 1029 Acked Read 9 Done Sent Done false STATES DS:0 DS:1 DS:2 TOTAL Sent 0 28 0 28 Done 30 2 30 62 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":"2026-04-01T19:01:10.695910195Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1835} 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 0 000-019 165 165 165 303 303 303 F F F 1 020-039 173 173 173 319 319 319 F F F 2 040-059 173 173 173 319 319 319 T F T <--- 3 060-079 170 170 170 315 315 315 F F F 4 080-099 174 173 174 320 319 320 F F F <--- 5 100-119 160 160 160 294 294 294 F F F 6 120-139 167 167 167 309 309 309 F F F 7 140-159 170 170 170 316 316 316 F F F 8 160-179 170 170 170 316 316 316 T F T <--- 9 180-199 170 170 170 316 316 316 F F F 10 200-219 172 172 172 318 318 318 F F F 11 220-239 173 173 173 319 319 319 F F F 12 240-259 174 170 174 321 315 321 F F F <--- 13 260-279 173 173 173 319 319 319 F F F 14 280-299 174 173 174 320 319 320 F T F <--- 15 300-319 174 173 174 320 319 320 F T F <--- 16 320-339 170 170 170 315 315 315 F F F 17 340-359 173 173 173 319 319 319 F F F 18 360-379 173 173 173 319 319 319 F F F 19 380-399 174 165 174 320 303 320 F F F <--- 20 400-419 171 171 171 317 317 317 F F F 21 420-439 171 171 171 317 317 317 F F F 22 440-459 173 173 173 319 319 319 F F F 23 460-479 174 173 174 320 319 320 F F F <--- 24 480-499 165 165 165 303 303 303 F F F 25 500-519 173 173 173 319 319 319 F F F 26 520-539 174 172 174 320 318 320 F F F <--- 27 540-559 174 173 174 320 319 320 F F F <--- 28 560-579 169 169 169 313 313 313 F F F 29 580-599 153 153 153 279 279 279 F F F Max gen: 174, Max flush: 321 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 0 000-019 165 165 165 303 303 303 F F F 1 020-039 173 173 173 319 319 319 F F F 2 040-059 175 175 175 322 322 322 F F F 3 060-079 170 170 170 315 315 315 F F F 4 080-099 174 174 174 320 320 320 F F F 5 100-119 160 160 160 294 294 294 F F F 6 120-139 167 167 167 309 309 309 F F F 7 140-159 170 170 170 316 316 316 F F F 8 160-179 175 175 175 322 322 322 F F F 9 180-199 170 170 170 316 316 316 F F F 10 200-219 172 172 172 318 318 318 F F F 11 220-239 173 173 173 319 319 319 F F F 12 240-259 174 174 174 321 321 321 F F F 13 260-279 173 173 173 319 319 319 F F F 14 280-299 174 174 174 320 320 320 F F F 15 300-319 174 174 174 320 320 320 F F F 16 320-339 170 170 170 315 315 315 F F F 17 340-359 173 173 173 319 319 319 F F F 18 360-379 173 173 173 319 319 319 F F F 19 380-399 174 174 174 320 320 320 F F F 20 400-419 171 171 171 317 317 317 F F F 21 420-439 171 171 171 317 317 317 F F F 22 440-459 173 173 173 319 319 319 F F F 23 460-479 174 174 174 320 320 320 F F F 24 480-499 165 165 165 303 303 303 F F F 25 500-519 173 173 173 319 319 319 F F F 26 520-539 174 174 174 320 320 320 F F F 27 540-559 174 174 174 320 320 320 F F F 28 560-579 169 169 169 313 313 313 F F F 29 580-599 153 153 153 279 279 279 F F F Max gen: 175, Max flush: 322 Begin loop 88 Downstairs to restart: 2 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:14.942906741Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1843,"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":"2026-04-01T19:01:14.950833101Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1843,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:14.951135835Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1843} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T19:01:14.951161832Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1843} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:14.951173201Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1843} {"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":"2026-04-01T19:01:14.95118511Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1843} {"msg":"Crucible 23a774b3-9003-4598-b019-301f4b3ecb73 has session id: c3329981-f70e-4c4f-885f-ae0fe89cd897","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:14.951519682Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1843,"session_id":"c3329981-f70e-4c4f-885f-ae0fe89cd897"} {"msg":"Upstairs opts: Upstairs UUID: 23a774b3-9003-4598-b019-301f4b3ecb73, 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":"2026-04-01T19:01:14.951548929Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1843,"session_id":"c3329981-f70e-4c4f-885f-ae0fe89cd897"} {"msg":"Crucible stats registered with UUID: 23a774b3-9003-4598-b019-301f4b3ecb73","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:14.951559648Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1843,"session_id":"c3329981-f70e-4c4f-885f-ae0fe89cd897"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T19:01:14.951568827Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1843,"session_id":"c3329981-f70e-4c4f-885f-ae0fe89cd897"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:14.951725444Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1843,"":"io task","client":"0","":"downstairs","session_id":"c3329981-f70e-4c4f-885f-ae0fe89cd897"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:14.951759131Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1843,"":"io task","client":"1","":"downstairs","session_id":"c3329981-f70e-4c4f-885f-ae0fe89cd897"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:14.95176978Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1843,"":"io task","client":"2","":"downstairs","session_id":"c3329981-f70e-4c4f-885f-ae0fe89cd897"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:14.95188447Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1843,"task":"crutest"} {"msg":"The guest has requested activation with gen:176","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:14.951899179Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1843} {"msg":"23a774b3-9003-4598-b019-301f4b3ecb73 active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:14.951937016Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1843,"session_id":"c3329981-f70e-4c4f-885f-ae0fe89cd897"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:14.951946295Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1843,"client":"0","":"downstairs","session_id":"c3329981-f70e-4c4f-885f-ae0fe89cd897"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:14.951956024Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1843,"client":"1","":"downstairs","session_id":"c3329981-f70e-4c4f-885f-ae0fe89cd897"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:14.951965603Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1843,"client":"2","":"downstairs","session_id":"c3329981-f70e-4c4f-885f-ae0fe89cd897"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:14.951976902Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1843,"":"io task","client":"2","":"downstairs","session_id":"c3329981-f70e-4c4f-885f-ae0fe89cd897"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:14.951986782Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1843,"":"io task","client":"0","":"downstairs","session_id":"c3329981-f70e-4c4f-885f-ae0fe89cd897"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:14.952042187Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1843,"":"io task","client":"1","":"downstairs","session_id":"c3329981-f70e-4c4f-885f-ae0fe89cd897"} {"msg":"ds_connection connected from Ok(127.0.0.1:45962)","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:14.952065805Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1843,"":"io task","client":"0","":"downstairs","session_id":"c3329981-f70e-4c4f-885f-ae0fe89cd897"} {"msg":"ds_connection connected from Ok(127.0.0.1:37099)","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:14.952076814Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1843,"":"io task","client":"2","":"downstairs","session_id":"c3329981-f70e-4c4f-885f-ae0fe89cd897"} {"msg":"ds_connection connected from Ok(127.0.0.1:34328)","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:14.952171056Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1843,"":"io task","client":"1","":"downstairs","session_id":"c3329981-f70e-4c4f-885f-ae0fe89cd897"} {"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":"2026-04-01T19:01:14.952727308Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1843,"client":"1","":"downstairs","session_id":"c3329981-f70e-4c4f-885f-ae0fe89cd897"} {"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":"2026-04-01T19:01:14.952833809Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1843,"client":"2","":"downstairs","session_id":"c3329981-f70e-4c4f-885f-ae0fe89cd897"} {"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":"2026-04-01T19:01:14.952874975Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1843,"client":"0","":"downstairs","session_id":"c3329981-f70e-4c4f-885f-ae0fe89cd897"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:14.953045971Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1843,"session_id":"c3329981-f70e-4c4f-885f-ae0fe89cd897"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:14.953098946Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1843,"session_id":"c3329981-f70e-4c4f-885f-ae0fe89cd897"} {"msg":"[0]R flush_numbers[0..12]: [303, 319, 322, 315, 320, 294, 309, 316, 322, 316, 318, 319]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:14.95317112Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1843,"":"downstairs","":"downstairs","session_id":"c3329981-f70e-4c4f-885f-ae0fe89cd897"} {"msg":"[0]R generation[0..12]: [165, 173, 175, 170, 174, 160, 167, 170, 175, 170, 172, 173]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:14.953183049Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1843,"":"downstairs","":"downstairs","session_id":"c3329981-f70e-4c4f-885f-ae0fe89cd897"} {"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":"2026-04-01T19:01:14.953194118Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1843,"":"downstairs","":"downstairs","session_id":"c3329981-f70e-4c4f-885f-ae0fe89cd897"} {"msg":"[1]R flush_numbers[0..12]: [303, 319, 322, 315, 320, 294, 309, 316, 322, 316, 318, 319]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:14.953204677Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1843,"":"downstairs","":"downstairs","session_id":"c3329981-f70e-4c4f-885f-ae0fe89cd897"} {"msg":"[1]R generation[0..12]: [165, 173, 175, 170, 174, 160, 167, 170, 175, 170, 172, 173]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:14.953217426Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1843,"":"downstairs","":"downstairs","session_id":"c3329981-f70e-4c4f-885f-ae0fe89cd897"} {"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":"2026-04-01T19:01:14.953228165Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1843,"":"downstairs","":"downstairs","session_id":"c3329981-f70e-4c4f-885f-ae0fe89cd897"} {"msg":"[2]R flush_numbers[0..12]: [303, 319, 322, 315, 320, 294, 309, 316, 322, 316, 318, 319]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:14.953238634Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1843,"":"downstairs","":"downstairs","session_id":"c3329981-f70e-4c4f-885f-ae0fe89cd897"} {"msg":"[2]R generation[0..12]: [165, 173, 175, 170, 174, 160, 167, 170, 175, 170, 172, 173]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:14.953249043Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1843,"":"downstairs","":"downstairs","session_id":"c3329981-f70e-4c4f-885f-ae0fe89cd897"} {"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":"2026-04-01T19:01:14.953259832Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1843,"":"downstairs","":"downstairs","session_id":"c3329981-f70e-4c4f-885f-ae0fe89cd897"} {"msg":"Max found gen is 176","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:14.953269182Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1843,"":"downstairs","":"downstairs","session_id":"c3329981-f70e-4c4f-885f-ae0fe89cd897"} {"msg":"Generation requested: 176 >= found:176","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:14.953278811Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1843,"":"downstairs","":"downstairs","session_id":"c3329981-f70e-4c4f-885f-ae0fe89cd897"} {"msg":"Next flush: 323","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:14.95328809Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1843,"":"downstairs","":"downstairs","session_id":"c3329981-f70e-4c4f-885f-ae0fe89cd897"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:14.953297409Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1843,"":"downstairs","":"downstairs","session_id":"c3329981-f70e-4c4f-885f-ae0fe89cd897"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:14.953307248Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1843,"session_id":"c3329981-f70e-4c4f-885f-ae0fe89cd897"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:14.953315908Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1843,"client":"0","":"downstairs","session_id":"c3329981-f70e-4c4f-885f-ae0fe89cd897"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:14.953325647Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1843,"client":"1","":"downstairs","session_id":"c3329981-f70e-4c4f-885f-ae0fe89cd897"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:14.953335196Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1843,"client":"2","":"downstairs","session_id":"c3329981-f70e-4c4f-885f-ae0fe89cd897"} {"msg":"All required reconciliation work is completed",Wait for a query_work_queue command to finish before sending IO "v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:14.953349645Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1843,"session_id":"c3329981-f70e-4c4f-885f-ae0fe89cd897"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:14.953358964Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1843,"session_id":"c3329981-f70e-4c4f-885f-ae0fe89cd897"} {"msg":"23a774b3-9003-4598-b019-301f4b3ecb73 is now active with session: c3329981-f70e-4c4f-885f-ae0fe89cd897","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:14.953370223Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1843,"session_id":"c3329981-f70e-4c4f-885f-ae0fe89cd897"} {"msg":"The guest has finished waiting for activation with:176","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:14.953379312Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1843} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:14.953386872Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1843,"session_id":"c3329981-f70e-4c4f-885f-ae0fe89cd897"} {"msg":"Activated sub_volume 23a774b3-9003-4598-b019-301f4b3ecb73","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:14.953396021Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1843} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Flush 02/30 Write block 485 len 36864 data: 15 17 15 13 19 19 19 21 17 03/30 Read block 204 len 36864 04/30 Read block 367 len 36864 05/30 Read block 166 len 12288 06/30 Write block 32 len 20480 data: 15 13 14 14 18 07/30 Read block 197 len 20480 08/30 Read block 522 len 20480 09/30 Write block 339 len 24576 data: 11 13 16 14 15 16 10/30 Write block 425 len 16384 data: 16 14 15 13 11/30 Read block 305 len 12288 12/30 Write block 288 len 8192 data: 12 11 13/30 Read block 295 len 12288 14/30 Read block 34 len 40960 15/30 Read block 502 len 28672 16/30 Write block 567 len 4096 data: 19 17/30 Read block 551 len 4096 18/30 Read block 67 len 16384 19/30 Read block 339 len 40960 20/30 Flush 21/30 Write block 432 len 36864 data: 13 14 14 12 9 13 14 14 13 22/30 Flush 23/30 Write block 447 len 16384 data: 13 13 12 11 24/30 Read block 335 len 4096 25/30 Write block 317 len 36864 data: 18 17 15 15 13 11 13 8 12 26/30 Flush 27/30 Write block 378 len 28672 data: 16 14 14 16 14 14 15 28/30 Read block 248 len 36864 29/30 Read block 195 len 36864 30/30 Read block 196 len 40960 ---------------------------------------------------------------- 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 Flush 0 Done Done Sent false 1001 Acked Write 9 Done Done Sent false 1002 Acked Read 9 Done Done Sent false 1003 Acked Read 9 Done Done Sent false 1004 Acked Read 3 Done Done Sent false 1005 Acked Write 5 Done Done Sent false 1006 Acked Read 5 Done Done Sent false 1007 Acked Read 5 Done Done Sent false 1008 Acked Write 6 Done Done Sent false 1009 Acked Write 4 Done Done Sent false 1010 Acked Read 3 Done Done Sent false 1011 Acked Write 2 Done Done Sent false 1012 Acked Read 3 Done Done Sent false 1013 Acked Read 10 Done Done Sent false 1014 Acked Read 7 Done Done Sent false 1015 Acked Write 1 Done Done Sent false 1016 Acked Read 1 Done Done Sent false 1017 Acked Read 4 Done Done Sent false 1018 Acked Read 10 Done Done Sent false 1019 Acked Flush 0 Done Done Sent false 1020 Acked Write 9 Done Done Sent false 1021 Acked Flush 0 Done Done Sent false 1022 Acked Write 4 Done Done Sent false 1023 Acked Read 1 Done Done Sent false 1024 Acked Write 9 Done Done Sent false 1025 Acked Flush 0 Done Done Sent false 1026 Acked Write 7 Done Done Sent false 1027 Acked Read 9 Done Done Sent false 1028 Acked Read 9 Done Done Sent false 1029 Acked Read 10 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(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":"2026-04-01T19:01:14.963539291Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1843} 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 0 000-019 165 165 165 303 303 303 F F F 1 020-039 176 176 173 324 324 319 F F F <--- 2 040-059 175 175 175 322 322 322 F F F 3 060-079 170 170 170 315 315 315 F F F 4 080-099 174 174 174 320 320 320 F F F 5 100-119 160 160 160 294 294 294 F F F 6 120-139 167 167 167 309 309 309 F F F 7 140-159 170 170 170 316 316 316 F F F 8 160-179 175 175 175 322 322 322 F F F 9 180-199 170 170 170 316 316 316 F F F 10 200-219 172 172 172 318 318 318 F F F 11 220-239 173 173 173 319 319 319 F F F 12 240-259 174 174 174 321 321 321 F F F 13 260-279 173 173 173 319 319 319 F F F 14 280-299 176 176 174 324 324 320 F F F <--- 15 300-319 176 176 174 326 326 320 F F F <--- 16 320-339 176 176 170 326 326 315 F F F <--- 17 340-359 176 176 173 324 324 319 F F F <--- 18 360-379 173 173 173 319 319 319 T T F <--- 19 380-399 174 174 174 320 320 320 T T F <--- 20 400-419 171 171 171 317 317 317 F F F 21 420-439 176 176 171 325 325 317 F F F <--- 22 440-459 176 176 173 326 326 319 F F F <--- 23 460-479 174 174 174 320 320 320 F F F 24 480-499 176 176 165 324 324 303 F F F <--- 25 500-519 173 173 173 319 319 319 F F F 26 520-539 174 174 174 320 320 320 F F F 27 540-559 174 174 174 320 320 320 F F F 28 560-579 176 176 169 324 324 313 F F F <--- 29 580-599 153 153 153 279 279 279 F F F Max gen: 176, Max flush: 326 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 0 000-019 165 165 165 303 303 303 F F F 1 020-039 176 176 176 324 324 324 F F F 2 040-059 175 175 175 322 322 322 F F F 3 060-079 170 170 170 315 315 315 F F F 4 080-099 174 174 174 320 320 320 F F F 5 100-119 160 160 160 294 294 294 F F F 6 120-139 167 167 167 309 309 309 F F F 7 140-159 170 170 170 316 316 316 F F F 8 160-179 175 175 175 322 322 322 F F F 9 180-199 170 170 170 316 316 316 F F F 10 200-219 172 172 172 318 318 318 F F F 11 220-239 173 173 173 319 319 319 F F F 12 240-259 174 174 174 321 321 321 F F F 13 260-279 173 173 173 319 319 319 F F F 14 280-299 176 176 176 324 324 324 F F F 15 300-319 176 176 176 326 326 326 F F F 16 320-339 176 176 176 326 326 326 F F F 17 340-359 176 176 176 324 324 324 F F F 18 360-379 177 177 177 327 327 327 F F F 19 380-399 177 177 177 327 327 327 F F F 20 400-419 171 171 171 317 317 317 F F F 21 420-439 176 176 176 325 325 325 F F F 22 440-459 176 176 176 326 326 326 F F F 23 460-479 174 174 174 320 320 320 F F F 24 480-499 176 176 176 324 324 324 F F F 25 500-519 173 173 173 319 319 319 F F F 26 520-539 174 174 174 320 320 320 F F F 27 540-559 174 174 174 320 320 320 F F F 28 560-579 176 176 176 324 324 324 F F F 29 580-599 153 153 153 279 279 279 F F F Max gen: 177, Max flush: 327 Begin loop 89 Downstairs to restart: 2 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:19.212061217Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1851,"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":"2026-04-01T19:01:19.219957329Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1851,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:19.220262413Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1851} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T19:01:19.220292871Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1851} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:19.22030139Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1851} {"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":"2026-04-01T19:01:19.220313249Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1851} {"msg":"Crucible c7c2ec1b-03fe-4ded-993a-9639d3983212 has session id: 890126b5-1074-4604-9a23-ff325aac58ab","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:19.22065554Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1851,"session_id":"890126b5-1074-4604-9a23-ff325aac58ab"} {"msg":"Upstairs opts: Upstairs UUID: c7c2ec1b-03fe-4ded-993a-9639d3983212, 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":"2026-04-01T19:01:19.220671268Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1851,"session_id":"890126b5-1074-4604-9a23-ff325aac58ab"} {"msg":"Crucible stats registered with UUID: c7c2ec1b-03fe-4ded-993a-9639d3983212","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:19.220681507Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1851,"session_id":"890126b5-1074-4604-9a23-ff325aac58ab"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T19:01:19.220690677Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1851,"session_id":"890126b5-1074-4604-9a23-ff325aac58ab"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:19.220864212Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1851,"":"io task","client":"2","":"downstairs","session_id":"890126b5-1074-4604-9a23-ff325aac58ab"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:19.220897119Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1851,"":"io task","client":"1","":"downstairs","session_id":"890126b5-1074-4604-9a23-ff325aac58ab"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:19.220908178Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1851,"":"io task","client":"0","":"downstairs","session_id":"890126b5-1074-4604-9a23-ff325aac58ab"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:19.221022758Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1851,"task":"crutest"} {"msg":"The guest has requested activation with gen:178","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:19.221036207Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1851} {"msg":"c7c2ec1b-03fe-4ded-993a-9639d3983212 active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:19.221070874Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1851,"session_id":"890126b5-1074-4604-9a23-ff325aac58ab"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:19.221080393Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1851,"client":"0","":"downstairs","session_id":"890126b5-1074-4604-9a23-ff325aac58ab"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:19.221090222Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1851,"client":"1","":"downstairs","session_id":"890126b5-1074-4604-9a23-ff325aac58ab"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:19.221099971Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1851,"client":"2","":"downstairs","session_id":"890126b5-1074-4604-9a23-ff325aac58ab"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:19.221109581Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1851,"":"io task","client":"2","":"downstairs","session_id":"890126b5-1074-4604-9a23-ff325aac58ab"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:19.2211196Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1851,"":"io task","client":"0","":"downstairs","session_id":"890126b5-1074-4604-9a23-ff325aac58ab"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:19.221129859Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1851,"":"io task","client":"1","":"downstairs","session_id":"890126b5-1074-4604-9a23-ff325aac58ab"} {"msg":"ds_connection connected from Ok(127.0.0.1:56803)","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:19.22123378Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1851,"":"io task","client":"0","":"downstairs","session_id":"890126b5-1074-4604-9a23-ff325aac58ab"} {"msg":"ds_connection connected from Ok(127.0.0.1:32858)","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:19.221250449Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1851,"":"io task","client":"2","":"downstairs","session_id":"890126b5-1074-4604-9a23-ff325aac58ab"} {"msg":"ds_connection connected from Ok(127.0.0.1:39434)","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:19.221261038Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1851,"":"io task","client":"1","":"downstairs","session_id":"890126b5-1074-4604-9a23-ff325aac58ab"} {"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":"2026-04-01T19:01:19.221827419Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1851,"client":"0","":"downstairs","session_id":"890126b5-1074-4604-9a23-ff325aac58ab"} {"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":"2026-04-01T19:01:19.221889194Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1851,"client":"1","":"downstairs","session_id":"890126b5-1074-4604-9a23-ff325aac58ab"} {"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":"2026-04-01T19:01:19.22192901Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1851,"client":"2","":"downstairs","session_id":"890126b5-1074-4604-9a23-ff325aac58ab"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:19.222147082Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1851,"session_id":"890126b5-1074-4604-9a23-ff325aac58ab"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:19.222172449Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1851,"session_id":"890126b5-1074-4604-9a23-ff325aac58ab"} {"msg":"[0]R flush_numbers[0..12]: [303, 324, 322, 315, 320, 294, 309, 316, 322, 316, 318, 319]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:19.222223305Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1851,"":"downstairs","":"downstairs","session_id":"890126b5-1074-4604-9a23-ff325aac58ab"} {"msg":"[0]R generation[0..12]: [165, 176, 175, 170, 174, 160, 167, 170, 175, 170, 172, 173]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:19.222234574Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1851,"":"downstairs","":"downstairs","session_id":"890126b5-1074-4604-9a23-ff325aac58ab"} {"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":"2026-04-01T19:01:19.222245693Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1851,"":"downstairs","":"downstairs","session_id":"890126b5-1074-4604-9a23-ff325aac58ab"} {"msg":"[1]R flush_numbers[0..12]: [303, 324, 322, 315, 320, 294, 309, 316, 322, 316, 318, 319]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:19.222256332Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1851,"":"downstairs","":"downstairs","session_id":"890126b5-1074-4604-9a23-ff325aac58ab"} {"msg":"[1]R generation[0..12]: [165, 176, 175, 170, 174, 160, 167, 170, 175, 170, 172, 173]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:19.222266731Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1851,"":"downstairs","":"downstairs","session_id":"890126b5-1074-4604-9a23-ff325aac58ab"} {"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":"2026-04-01T19:01:19.22227761Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1851,"":"downstairs","":"downstairs","session_id":"890126b5-1074-4604-9a23-ff325aac58ab"} {"msg":"[2]R flush_numbers[0..12]: [303, 324, 322, 315, 320, 294, 309, 316, 322, 316, 318, 319]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:19.22228839Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1851,"":"downstairs","":"downstairs","session_id":"890126b5-1074-4604-9a23-ff325aac58ab"} {"msg":"[2]R generation[0..12]: [165, 176, 175, 170, 174, 160, 167, 170, 175, 170, 172, 173]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:19.222298859Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1851,"":"downstairs","":"downstairs","session_id":"890126b5-1074-4604-9a23-ff325aac58ab"} {"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":"2026-04-01T19:01:19.222309688Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1851,"":"downstairs","":"downstairs","session_id":"890126b5-1074-4604-9a23-ff325aac58ab"} {"msg":"Max found gen is 178","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:19.222319077Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1851,"":"downstairs","":"downstairs","session_id":"890126b5-1074-4604-9a23-ff325aac58ab"} {"msg":"Generation requested: 178 >= found:178","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:19.222330716Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1851,"":"downstairs","":"downstairs","session_id":"890126b5-1074-4604-9a23-ff325aac58ab"} {"msg":"Next flush: 328","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:19.222340145Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1851,"":"downstairs","":"downstairs","session_id":"890126b5-1074-4604-9a23-ff325aac58ab"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:19.222349524Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1851,"":"downstairs","":"downstairs","session_id":"890126b5-1074-4604-9a23-ff325aac58ab"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:19.222359223Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1851,"session_id":"890126b5-1074-4604-9a23-ff325aac58ab"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:19.222367913Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1851,"client":"0","":"downstairs","session_id":"890126b5-1074-4604-9a23-ff325aac58ab"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:19.222377602Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1851,"client":"1","":"downstairs","session_id":"890126b5-1074-4604-9a23-ff325aac58ab"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:19.222387091Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1851,"client":"2","":"downstairs","session_id":"890126b5-1074-4604-9a23-ff325aac58ab"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:19.22239685Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1851,"session_id":"890126b5-1074-4604-9a23-ff325aac58ab"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:19.222405909Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1851,"session_id":"890126b5-1074-4604-9a23-ff325aac58ab"} {"msg":"Wait for a query_work_queue command to finish before sending IO c7c2ec1b-03fe-4ded-993a-9639d3983212 is now active with session: 890126b5-1074-4604-9a23-ff325aac58ab","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:19.222419508Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1851,"session_id":"890126b5-1074-4604-9a23-ff325aac58ab"} {"msg":"The guest has finished waiting for activation with:178","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:19.222428657Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1851} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:19.222436157Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1851,"session_id":"890126b5-1074-4604-9a23-ff325aac58ab"} {"msg":"Activated sub_volume c7c2ec1b-03fe-4ded-993a-9639d3983212","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:19.222445136Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1851} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 468 len 16384 data: 13 10 13 15 02/30 Flush 03/30 Write block 246 len 4096 data: 15 04/30 Write block 242 len 32768 data: 16 17 16 13 16 12 11 11 05/30 Write block 335 len 12288 data: 13 11 9 06/30 Read block 219 len 24576 07/30 Write block 569 len 20480 data: 12 15 15 11 13 08/30 Read block 349 len 20480 09/30 Read block 495 len 16384 10/30 Write block 110 len 32768 data: 16 13 12 10 11 13 12 11 11/30 Read block 588 len 8192 12/30 Flush 13/30 Write block 291 len 36864 data: 12 13 14 14 13 12 13 14 12 14/30 Write block 248 len 32768 data: 12 12 12 13 13 9 10 13 15/30 Write block 170 len 8192 data: 17 14 16/30 Read block 84 len 16384 17/30 Read block 552 len 8192 18/30 Read block 322 len 32768 19/30 Read block 227 len 16384 20/30 Write block 274 len 20480 data: 7 9 11 10 10 21/30 Write block 272 len 36864 data: 11 7 8 10 12 11 11 14 13 22/30 Read block 358 len 36864 23/30 Write block 145 len 4096 data: 12 24/30 Read block 335 len 40960 25/30 Read block 345 len 20480 26/30 Write block 534 len 24576 data: 8 9 9 11 12 13 27/30 Read block 120 len 40960 28/30 Read block 310 len 16384 29/30 Write block 335 len 4096 data: 14 30/30 Write block 586 len 20480 data: 14 15 15 16 13 ---------------------------------------------------------------- Crucible gen:178 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 8 Done Done Done false 1004 Acked Write 3 Done Done Done false 1005 Acked Read 6 Done Done Sent false 1006 Acked Write 5 Done Done Sent false 1007 Acked Read 5 Done Done Sent false 1008 Acked Read 4 Done Done Sent false 1009 Acked Write 8 Done Done Sent false 1010 Acked Read 2 Done Done Sent false 1011 Acked Flush 0 Done Done Sent false 1012 Acked Write 9 Done Done Sent false 1013 Acked Write 8 Done Done Sent false 1014 Acked Write 2 Done Done Sent false 1015 Acked Read 4 Done Done Sent false 1016 Acked Read 2 Done Done Sent false 1017 Acked Read 8 Done Done Sent false 1018 Acked Read 4 Done Done Sent false 1019 Acked Write 5 Done Done Sent false 1020 Acked Write 9 Done Done Sent false 1021 Acked Read 9 Done Done Sent false 1022 Acked Write 1 Done Done Sent false 1023 Acked Read 10 Done Done Sent false 1024 Acked Read 5 Done Done Sent false 1025 Acked Write 6 Done Done Sent false 1026 Acked Read 10 Done Done Sent false 1027 Acked Read 4 Done Done Sent false 1028 Acked Write 1 Done Sent Sent false 1029 Acked Write 5 Sent Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 1 2 25 28 Done 27 26 3 56 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1011)) Some(JobId(1011)) 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":"2026-04-01T19:01:19.231409767Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1851} 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 0 000-019 165 165 165 303 303 303 F F F 1 020-039 176 176 176 324 324 324 F F F 2 040-059 175 175 175 322 322 322 F F F 3 060-079 170 170 170 315 315 315 F F F 4 080-099 174 174 174 320 320 320 F F F 5 100-119 178 178 160 329 329 294 F F F <--- 6 120-139 167 167 167 309 309 309 F F F 7 140-159 170 170 170 316 316 316 T T F <--- 8 160-179 175 175 175 322 322 322 T T F <--- 9 180-199 170 170 170 316 316 316 F F F 10 200-219 172 172 172 318 318 318 F F F 11 220-239 173 173 173 319 319 319 F F F 12 240-259 178 178 174 329 329 321 T T T <--- 13 260-279 173 173 173 319 319 319 T T F <--- 14 280-299 176 176 176 324 324 324 T T F <--- 15 300-319 176 176 176 326 326 326 F F F 16 320-339 178 178 176 329 329 326 T T T <--- 17 340-359 176 176 176 324 324 324 F F F 18 360-379 177 177 177 327 327 327 F F F 19 380-399 177 177 177 327 327 327 F F F 20 400-419 171 171 171 317 317 317 F F F 21 420-439 176 176 176 325 325 325 F F F 22 440-459 176 176 176 326 326 326 F F F 23 460-479 178 178 178 328 328 328 F F F 24 480-499 176 176 176 324 324 324 F F F 25 500-519 173 173 173 319 319 319 F F F 26 520-539 174 174 174 320 320 320 T T F <--- 27 540-559 174 174 174 320 320 320 F F F 28 560-579 178 178 176 329 329 324 F F F <--- 29 580-599 153 153 153 279 279 279 T T F <--- Max gen: 178, 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 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 0 000-019 165 165 165 303 303 303 F F F 1 020-039 176 176 176 324 324 324 F F F 2 040-059 175 175 175 322 322 322 F F F 3 060-079 170 170 170 315 315 315 F F F 4 080-099 174 174 174 320 320 320 F F F 5 100-119 178 178 178 329 329 329 F F F 6 120-139 167 167 167 309 309 309 F F F 7 140-159 179 179 179 330 330 330 F F F 8 160-179 179 179 179 330 330 330 F F F 9 180-199 170 170 170 316 316 316 F F F 10 200-219 172 172 172 318 318 318 F F F 11 220-239 173 173 173 319 319 319 F F F 12 240-259 179 179 179 330 330 330 F F F 13 260-279 179 179 179 330 330 330 F F F 14 280-299 179 179 179 330 330 330 F F F 15 300-319 176 176 176 326 326 326 F F F 16 320-339 179 179 179 330 330 330 F F F 17 340-359 176 176 176 324 324 324 F F F 18 360-379 177 177 177 327 327 327 F F F 19 380-399 177 177 177 327 327 327 F F F 20 400-419 171 171 171 317 317 317 F F F 21 420-439 176 176 176 325 325 325 F F F 22 440-459 176 176 176 326 326 326 F F F 23 460-479 178 178 178 328 328 328 F F F 24 480-499 176 176 176 324 324 324 F F F 25 500-519 173 173 173 319 319 319 F F F 26 520-539 179 179 179 330 330 330 F F F 27 540-559 174 174 174 320 320 320 F F F 28 560-579 178 178 178 329 329 329 F F F 29 580-599 179 179 179 330 330 330 F F F Max gen: 179, Max flush: 330 Begin loop 90 Downstairs to restart: 1 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:23.478356898Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1859,"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":"2026-04-01T19:01:23.486306037Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1859,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:23.486596032Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1859} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T19:01:23.486624569Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1859} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:23.486635608Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1859} {"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":"2026-04-01T19:01:23.486647487Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1859} {"msg":"Crucible 88a1b4fb-1b86-432b-bdb0-28469d60b4ad has session id: e9f3b699-7e05-448f-8d04-b9efd4b40f0f","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:23.486994077Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1859,"session_id":"e9f3b699-7e05-448f-8d04-b9efd4b40f0f"} {"msg":"Upstairs opts: Upstairs UUID: 88a1b4fb-1b86-432b-bdb0-28469d60b4ad, 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":"2026-04-01T19:01:23.487015706Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1859,"session_id":"e9f3b699-7e05-448f-8d04-b9efd4b40f0f"} {"msg":"Crucible stats registered with UUID: 88a1b4fb-1b86-432b-bdb0-28469d60b4ad","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:23.487025705Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1859,"session_id":"e9f3b699-7e05-448f-8d04-b9efd4b40f0f"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T19:01:23.487037344Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1859,"session_id":"e9f3b699-7e05-448f-8d04-b9efd4b40f0f"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:23.487207809Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1859,"":"io task","client":"0","":"downstairs","session_id":"e9f3b699-7e05-448f-8d04-b9efd4b40f0f"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:23.487241616Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1859,"":"io task","client":"1","":"downstairs","session_id":"e9f3b699-7e05-448f-8d04-b9efd4b40f0f"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:23.487252325Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1859,"":"io task","client":"2","":"downstairs","session_id":"e9f3b699-7e05-448f-8d04-b9efd4b40f0f"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:23.487371815Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1859,"task":"crutest"} {"msg":"The guest has requested activation with gen:180","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:23.487389924Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1859} {"msg":"88a1b4fb-1b86-432b-bdb0-28469d60b4ad active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:23.487407782Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1859,"session_id":"e9f3b699-7e05-448f-8d04-b9efd4b40f0f"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:23.487416671Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1859,"client":"0","":"downstairs","session_id":"e9f3b699-7e05-448f-8d04-b9efd4b40f0f"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:23.48742643Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1859,"client":"1","":"downstairs","session_id":"e9f3b699-7e05-448f-8d04-b9efd4b40f0f"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:23.487438499Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1859,"client":"2","":"downstairs","session_id":"e9f3b699-7e05-448f-8d04-b9efd4b40f0f"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:23.487448119Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1859,"":"io task","client":"2","":"downstairs","session_id":"e9f3b699-7e05-448f-8d04-b9efd4b40f0f"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:23.487458008Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1859,"":"io task","client":"0","":"downstairs","session_id":"e9f3b699-7e05-448f-8d04-b9efd4b40f0f"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:23.487467957Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1859,"":"io task","client":"1","":"downstairs","session_id":"e9f3b699-7e05-448f-8d04-b9efd4b40f0f"} {"msg":"ds_connection connected from Ok(127.0.0.1:65376)","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:23.487529672Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1859,"":"io task","client":"0","":"downstairs","session_id":"e9f3b699-7e05-448f-8d04-b9efd4b40f0f"} {"msg":"ds_connection connected from Ok(127.0.0.1:33990)","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:23.487554619Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1859,"":"io task","client":"2","":"downstairs","session_id":"e9f3b699-7e05-448f-8d04-b9efd4b40f0f"} {"msg":"ds_connection connected from Ok(127.0.0.1:62773)","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:23.487566008Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1859,"":"io task","client":"1","":"downstairs","session_id":"e9f3b699-7e05-448f-8d04-b9efd4b40f0f"} {"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":"2026-04-01T19:01:23.488137519Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1859,"client":"2","":"downstairs","session_id":"e9f3b699-7e05-448f-8d04-b9efd4b40f0f"} {"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":"2026-04-01T19:01:23.488150328Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1859,"client":"0","":"downstairs","session_id":"e9f3b699-7e05-448f-8d04-b9efd4b40f0f"} {"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":"2026-04-01T19:01:23.488212683Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1859,"client":"1","":"downstairs","session_id":"e9f3b699-7e05-448f-8d04-b9efd4b40f0f"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:23.488463681Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1859,"session_id":"e9f3b699-7e05-448f-8d04-b9efd4b40f0f"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:23.488473311Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1859,"session_id":"e9f3b699-7e05-448f-8d04-b9efd4b40f0f"} {"msg":"[0]R flush_numbers[0..12]: [303, 324, 322, 315, 320, 329, 309, 330, 330, 316, 318, 319]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:23.488527706Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1859,"":"downstairs","":"downstairs","session_id":"e9f3b699-7e05-448f-8d04-b9efd4b40f0f"} {"msg":"[0]R generation[0..12]: [165, 176, 175, 170, 174, 178, 167, 179, 179, 170, 172, 173]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:23.488539105Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1859,"":"downstairs","":"downstairs","session_id":"e9f3b699-7e05-448f-8d04-b9efd4b40f0f"} {"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":"2026-04-01T19:01:23.488552504Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1859,"":"downstairs","":"downstairs","session_id":"e9f3b699-7e05-448f-8d04-b9efd4b40f0f"} {"msg":"[1]R flush_numbers[0..12]: [303, 324, 322, 315, 320, 329, 309, 330, 330, 316, 318, 319]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:23.488563253Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1859,"":"downstairs","":"downstairs","session_id":"e9f3b699-7e05-448f-8d04-b9efd4b40f0f"} {"msg":"[1]R generation[0..12]: [165, 176, 175, 170, 174, 178, 167, 179, 179, 170, 172, 173]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:23.488573792Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1859,"":"downstairs","":"downstairs","session_id":"e9f3b699-7e05-448f-8d04-b9efd4b40f0f"} {"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":"2026-04-01T19:01:23.488584671Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1859,"":"downstairs","":"downstairs","session_id":"e9f3b699-7e05-448f-8d04-b9efd4b40f0f"} {"msg":"[2]R flush_numbers[0..12]: [303, 324, 322, 315, 320, 329, 309, 330, 330, 316, 318, 319]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:23.48859541Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1859,"":"downstairs","":"downstairs","session_id":"e9f3b699-7e05-448f-8d04-b9efd4b40f0f"} {"msg":"[2]R generation[0..12]: [165, 176, 175, 170, 174, 178, 167, 179, 179, 170, 172, 173]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:23.488606369Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1859,"":"downstairs","":"downstairs","session_id":"e9f3b699-7e05-448f-8d04-b9efd4b40f0f"} {"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":"2026-04-01T19:01:23.488617328Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1859,"":"downstairs","":"downstairs","session_id":"e9f3b699-7e05-448f-8d04-b9efd4b40f0f"} {"msg":"Max found gen is 180","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:23.488626597Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1859,"":"downstairs","":"downstairs","session_id":"e9f3b699-7e05-448f-8d04-b9efd4b40f0f"} {"msg":"Generation requested: 180 >= found:180","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:23.488636417Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1859,"":"downstairs","":"downstairs","session_id":"e9f3b699-7e05-448f-8d04-b9efd4b40f0f"} {"msg":"Next flush: 331","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:23.488645586Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1859,"":"downstairs","":"downstairs","session_id":"e9f3b699-7e05-448f-8d04-b9efd4b40f0f"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:23.488654945Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1859,"":"downstairs","":"downstairs","session_id":"e9f3b699-7e05-448f-8d04-b9efd4b40f0f"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:23.488664864Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1859,"session_id":"e9f3b699-7e05-448f-8d04-b9efd4b40f0f"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:23.488673573Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1859,"client":"0","":"downstairs","session_id":"e9f3b699-7e05-448f-8d04-b9efd4b40f0f"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:23.488683463Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1859,"client":"1","":"downstairs","session_id":"e9f3b699-7e05-448f-8d04-b9efd4b40f0f"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30Wait for a query_work_queue command to finish before sending IO ,"time":"2026-04-01T19:01:23.488693382Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1859,"client":"2","":"downstairs","session_id":"e9f3b699-7e05-448f-8d04-b9efd4b40f0f"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:23.48870823Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1859,"session_id":"e9f3b699-7e05-448f-8d04-b9efd4b40f0f"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:23.48871735Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1859,"session_id":"e9f3b699-7e05-448f-8d04-b9efd4b40f0f"} {"msg":"88a1b4fb-1b86-432b-bdb0-28469d60b4ad is now active with session: e9f3b699-7e05-448f-8d04-b9efd4b40f0f","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:23.488727239Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1859,"session_id":"e9f3b699-7e05-448f-8d04-b9efd4b40f0f"} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:23.488735888Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1859,"session_id":"e9f3b699-7e05-448f-8d04-b9efd4b40f0f"} {"msg":"The guest has finished waiting for activation with:180","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:23.488744917Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1859} {"msg":"Activated sub_volume 88a1b4fb-1b86-432b-bdb0-28469d60b4ad","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:23.488752857Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1859} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 163 len 12288 data: 10 12 13 02/30 Write block 525 len 16384 data: 8 12 12 14 03/30 Write block 464 len 16384 data: 14 13 11 13 04/30 Read block 3 len 8192 05/30 Read block 228 len 36864 06/30 Write block 331 len 28672 data: 19 17 18 13 15 12 10 07/30 Write block 515 len 24576 data: 17 18 15 17 17 16 08/30 Write block 25 len 36864 data: 11 15 16 13 12 11 11 16 14 09/30 Flush 10/30 Flush 11/30 Write block 103 len 36864 data: 13 16 14 18 16 14 15 17 14 12/30 Flush 13/30 Write block 228 len 4096 data: 11 14/30 Read block 381 len 28672 15/30 Write block 577 len 20480 data: 17 18 14 15 12 16/30 Write block 132 len 36864 data: 7 7 8 12 16 19 21 22 18 17/30 Flush 18/30 Write block 286 len 24576 data: 13 11 13 12 10 13 19/30 Read block 220 len 20480 20/30 Write block 62 len 28672 data: 12 13 13 14 17 15 15 21/30 Flush 22/30 Write block 209 len 36864 data: 15 15 14 12 12 12 9 8 8 23/30 Write block 219 len 8192 data: 9 10 24/30 Write block 555 len 20480 data: 16 17 17 18 19 25/30 Write block 241 len 8192 data: 17 17 26/30 Write block 425 len 36864 data: 17 15 16 14 10 12 11 14 15 27/30 Read block 130 len 36864 28/30 Read block 429 len 40960 29/30 Write block 303 len 40960 data: 14 14 16 21 21 27 28 24 19 19 30/30 Read block 281 len 4096 ---------------------------------------------------------------- Crucible gen:180 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 Sent Done false 1001 Acked Write 4 Done Sent Done false 1002 Acked Write 4 Done Sent Done false 1003 Acked Read 2 Done Sent Done false 1004 Acked Read 9 Done Sent Done false 1005 Acked Write 7 Done Sent Done false 1006 Acked Write 6 Done Sent Done false 1007 Acked Write 9 Done Sent Done false 1008 Acked Flush 0 Done Sent Done false 1009 Acked Flush 0 Done Sent Done false 1010 Acked Write 9 Done Sent Done false 1011 Acked Flush 0 Done Sent Done false 1012 Acked Write 1 Done Sent Done false 1013 Acked Read 7 Done Sent Done false 1014 Acked Write 5 Done Sent Done false 1015 Acked Write 9 Done Sent Done false 1016 Acked Flush 0 Done Sent Done false 1017 Acked Write 6 Done Sent Done false 1018 Acked Read 5 Done Sent Done false 1019 Acked Write 7 Done Sent Done false 1020 Acked Flush 0 Done Sent Done false 1021 Acked Write 9 Done Sent Done false 1022 Acked Write 2 Done Sent Done false 1023 Acked Write 5 Done Sent Done false 1024 Acked Write 2 Done Sent Done false 1025 Acked Write 9 Done Sent Done false 1026 Acked Read 9 Done Sent Done false 1027 Acked Read 10 Done Sent Done false 1028 Acked Write 10 Done Sent Sent false 1029 Acked Read 1 Done Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 0 30 2 32 Done 30 0 28 58 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1020)) None 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":"2026-04-01T19:01:23.497745965Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1859} 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 0 000-019 165 165 165 303 303 303 F F F 1 020-039 180 176 180 331 324 331 F F F <--- 2 040-059 175 175 175 322 322 322 F F F 3 060-079 180 170 180 335 315 335 F F F <--- 4 080-099 174 174 174 320 320 320 F F F 5 100-119 180 178 180 333 329 333 F F F <--- 6 120-139 180 167 180 334 309 334 F F F <--- 7 140-159 180 179 180 334 330 334 F F F <--- 8 160-179 180 179 180 331 330 331 F F F <--- 9 180-199 170 170 170 316 316 316 F F F 10 200-219 172 172 172 318 318 318 T F T <--- 11 220-239 180 173 180 334 319 334 T F T <--- 12 240-259 179 179 179 330 330 330 T F T <--- 13 260-279 179 179 179 330 330 330 F F F 14 280-299 180 179 180 335 330 335 F F F <--- 15 300-319 176 176 176 326 326 326 T F T <--- 16 320-339 180 179 180 331 330 331 F F F <--- 17 340-359 176 176 176 324 324 324 F F F 18 360-379 177 177 177 327 327 327 F F F 19 380-399 177 177 177 327 327 327 F F F 20 400-419 171 171 171 317 317 317 F F F 21 420-439 176 176 176 325 325 325 T F T <--- 22 440-459 176 176 176 326 326 326 F F F 23 460-479 180 178 180 331 328 331 F F F <--- 24 480-499 176 176 176 324 324 324 F F F 25 500-519 180 173 180 331 319 331 F F F <--- 26 520-539 180 179 180 331 330 331 F F F <--- 27 540-559 174 174 174 320 320 320 T F T <--- 28 560-579 180 178 180 334 329 334 F F F <--- 29 580-599 180 179 180 334 330 334 F F F <--- Max gen: 180, Max flush: 335 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 0 000-019 165 165 165 303 303 303 F F F 1 020-039 180 180 180 331 331 331 F F F 2 040-059 175 175 175 322 322 322 F F F 3 060-079 180 180 180 335 335 335 F F F 4 080-099 174 174 174 320 320 320 F F F 5 100-119 180 180 180 333 333 333 F F F 6 120-139 180 180 180 334 334 334 F F F 7 140-159 180 180 180 334 334 334 F F F 8 160-179 180 180 180 331 331 331 F F F 9 180-199 170 170 170 316 316 316 F F F 10 200-219 181 181 181 336 336 336 F F F 11 220-239 181 181 181 336 336 336 F F F 12 240-259 181 181 181 336 336 336 F F F 13 260-279 179 179 179 330 330 330 F F F 14 280-299 180 180 180 335 335 335 F F F 15 300-319 181 181 181 336 336 336 F F F 16 320-339 180 180 180 331 331 331 F F F 17 340-359 176 176 176 324 324 324 F F F 18 360-379 177 177 177 327 327 327 F F F 19 380-399 177 177 177 327 327 327 F F F 20 400-419 171 171 171 317 317 317 F F F 21 420-439 181 181 181 336 336 336 F F F 22 440-459 176 176 176 326 326 326 F F F 23 460-479 180 180 180 331 331 331 F F F 24 480-499 176 176 176 324 324 324 F F F 25 500-519 180 180 180 331 331 331 F F F 26 520-539 180 180 180 331 331 331 F F F 27 540-559 181 181 181 336 336 336 F F F 28 560-579 180 180 180 334 334 334 F F F 29 580-599 180 180 180 334 334 334 F F F Max gen: 181, Max flush: 336 Begin loop 91 Downstairs to restart: 0 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:27.767544235Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1867,"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":"2026-04-01T19:01:27.774553664Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1867,"task":"crutest"} {"msg":"look at: http://127.0.0.1:12820","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:27.774605379Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1867,"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":"2026-04-01T19:01:27.781427064Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1867,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:27.781687992Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1867} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T19:01:27.78171423Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1867} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:27.781723159Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1867} {"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":"2026-04-01T19:01:27.781734888Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1867} {"msg":"Crucible 4436b32e-a136-4f04-95b1-014112a21151 has session id: 9227968e-292a-4960-a619-48020a51d6ea","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:27.782098427Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1867,"session_id":"9227968e-292a-4960-a619-48020a51d6ea"} {"msg":"Upstairs opts: Upstairs UUID: 4436b32e-a136-4f04-95b1-014112a21151, 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":"2026-04-01T19:01:27.782126894Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1867,"session_id":"9227968e-292a-4960-a619-48020a51d6ea"} {"msg":"Crucible stats registered with UUID: 4436b32e-a136-4f04-95b1-014112a21151","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:27.782137773Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1867,"session_id":"9227968e-292a-4960-a619-48020a51d6ea"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T19:01:27.782147172Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1867,"session_id":"9227968e-292a-4960-a619-48020a51d6ea"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:27.782279811Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1867,"":"io task","client":"0","":"downstairs","session_id":"9227968e-292a-4960-a619-48020a51d6ea"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:27.782298879Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1867,"":"io task","client":"1","":"downstairs","session_id":"9227968e-292a-4960-a619-48020a51d6ea"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:27.782308879Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1867,"":"io task","client":"2","":"downstairs","session_id":"9227968e-292a-4960-a619-48020a51d6ea"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:27.782470435Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1867,"task":"crutest"} {"msg":"The guest has requested activation with gen:182","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:27.782485243Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1867} {"msg":"4436b32e-a136-4f04-95b1-014112a21151 active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:27.782500302Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1867,"session_id":"9227968e-292a-4960-a619-48020a51d6ea"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:27.782509081Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1867,"client":"0","":"downstairs","session_id":"9227968e-292a-4960-a619-48020a51d6ea"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:27.782518641Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1867,"client":"1","":"downstairs","session_id":"9227968e-292a-4960-a619-48020a51d6ea"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:27.78252836Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1867,"client":"2","":"downstairs","session_id":"9227968e-292a-4960-a619-48020a51d6ea"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:27.782538139Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1867,"":"io task","client":"2","":"downstairs","session_id":"9227968e-292a-4960-a619-48020a51d6ea"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:27.782548028Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1867,"":"io task","client":"0","":"downstairs","session_id":"9227968e-292a-4960-a619-48020a51d6ea"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:27.782557877Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1867,"":"io task","client":"1","":"downstairs","session_id":"9227968e-292a-4960-a619-48020a51d6ea"} {"msg":"ds_connection connected from Ok(127.0.0.1:40163)","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:27.782614712Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1867,"":"io task","client":"0","":"downstairs","session_id":"9227968e-292a-4960-a619-48020a51d6ea"} {"msg":"ds_connection connected from Ok(127.0.0.1:52275)","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:27.782625721Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1867,"":"io task","client":"1","":"downstairs","session_id":"9227968e-292a-4960-a619-48020a51d6ea"} {"msg":"ds_connection connected from Ok(127.0.0.1:65218)","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:27.78263946Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1867,"":"io task","client":"2","":"downstairs","session_id":"9227968e-292a-4960-a619-48020a51d6ea"} {"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":"2026-04-01T19:01:27.783277305Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1867,"client":"2","":"downstairs","session_id":"9227968e-292a-4960-a619-48020a51d6ea"} {"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":"2026-04-01T19:01:27.783316972Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1867,"client":"1","":"downstairs","session_id":"9227968e-292a-4960-a619-48020a51d6ea"} {"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":"2026-04-01T19:01:27.783348919Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1867,"client":"0","":"downstairs","session_id":"9227968e-292a-4960-a619-48020a51d6ea"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:27.783660213Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1867,"session_id":"9227968e-292a-4960-a619-48020a51d6ea"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:27.783711828Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1867,"session_id":"9227968e-292a-4960-a619-48020a51d6ea"} {"msg":"[0]R flush_numbers[0..12]: [303, 331, 322, 335, 320, 333, 334, 334, 331, 316, 336, 336]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:27.783777713Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1867,"":"downstairs","":"downstairs","session_id":"9227968e-292a-4960-a619-48020a51d6ea"} {"msg":"[0]R generation[0..12]: [165, 180, 175, 180, 174, 180, 180, 180, 180, 170, 181, 181]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:27.783790431Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1867,"":"downstairs","":"downstairs","session_id":"9227968e-292a-4960-a619-48020a51d6ea"} {"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":"2026-04-01T19:01:27.78380182Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1867,"":"downstairs","":"downstairs","session_id":"9227968e-292a-4960-a619-48020a51d6ea"} {"msg":"[1]R flush_numbers[0..12]: [303, 331, 322, 335, 320, 333, 334, 334, 331, 316, 336, 336]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:27.7838127Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1867,"":"downstairs","":"downstairs","session_id":"9227968e-292a-4960-a619-48020a51d6ea"} {"msg":"[1]R generation[0..12]: [165, 180, 175, 180, 174, 180, 180, 180, 180, 170, 181, 181]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:27.783823619Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1867,"":"downstairs","":"downstairs","session_id":"9227968e-292a-4960-a619-48020a51d6ea"} {"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":"2026-04-01T19:01:27.783834698Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1867,"":"downstairs","":"downstairs","session_id":"9227968e-292a-4960-a619-48020a51d6ea"} {"msg":"[2]R flush_numbers[0..12]: [303, 331, 322, 335, 320, 333, 334, 334, 331, 316, 336, 336]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:27.783847956Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1867,"":"downstairs","":"downstairs","session_id":"9227968e-292a-4960-a619-48020a51d6ea"} {"msg":"[2]R generation[0..12]: [165, 180, 175, 180, 174, 180, 180, 180, 180, 170, 181, 181]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:27.783858716Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1867,"":"downstairs","":"downstairs","session_id":"9227968e-292a-4960-a619-48020a51d6ea"} {"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":"2026-04-01T19:01:27.783869475Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1867,"":"downstairs","":"downstairs","session_id":"9227968e-292a-4960-a619-48020a51d6ea"} {"msg":"Max found gen is 182","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:27.783878974Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1867,"":"downstairs","":"downstairs","session_id":"9227968e-292a-4960-a619-48020a51d6ea"} {"msg":"Generation requested: 182 >= found:182","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:27.783888603Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1867,"":"downstairs","":"downstairs","session_id":"9227968e-292a-4960-a619-48020a51d6ea"} {"msg":"Next flush: 337","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:27.783897772Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1867,"":"downstairs","":"downstairs","session_id":"9227968e-292a-4960-a619-48020a51d6ea"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:27.783907181Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1867,"":"downstairs","":"downstairs","session_id":"9227968e-292a-4960-a619-48020a51d6ea"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:27.783916881Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1867,"session_id":"9227968e-292a-4960-a619-48020a51d6ea"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:27.78392566Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1867,"client":"0","":"downstairs","session_id":"9227968e-292a-4960-a619-48020a51d6ea"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:27.783935519Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1867,"client":"1","":"downstairs","session_id":"9227968e-292a-4960-a619-48020a51d6ea"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:27.783945138Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1867,"client":"2","":"downstairs","session_id":"9227968e-292a-4960-a619-48020a51d6ea"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:27.783954937Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1867,"session_id":"9227968e-292a-4960-a619-48020a51d6ea"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:27.783963957Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1867,"session_id":"Wait for a query_work_queue command to finish before sending IO 9227968e-292a-4960-a619-48020a51d6ea"} {"msg":"4436b32e-a136-4f04-95b1-014112a21151 is now active with session: 9227968e-292a-4960-a619-48020a51d6ea","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:27.783977235Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1867,"session_id":"9227968e-292a-4960-a619-48020a51d6ea"} {"msg":"The guest has finished waiting for activation with:182","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:27.783986385Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1867} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:27.783995454Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1867,"session_id":"9227968e-292a-4960-a619-48020a51d6ea"} {"msg":"Activated sub_volume 4436b32e-a136-4f04-95b1-014112a21151","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:27.784004653Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1867} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 34 len 12288 data: 15 15 19 02/30 Write block 252 len 12288 data: 14 10 11 03/30 Read block 2 len 12288 04/30 Write block 361 len 8192 data: 12 11 05/30 Read block 122 len 20480 06/30 Read block 65 len 40960 07/30 Write block 150 len 24576 data: 16 17 14 13 11 10 08/30 Read block 307 len 20480 09/30 Flush 10/30 Write block 586 len 40960 data: 15 16 16 17 14 12 13 10 8 9 11/30 Read block 385 len 4096 12/30 Read block 469 len 8192 13/30 Read block 139 len 8192 14/30 Write block 305 len 4096 data: 17 15/30 Read block 92 len 8192 16/30 Read block 412 len 16384 17/30 Write block 221 len 16384 data: 10 10 10 9 18/30 Read block 448 len 40960 19/30 Read block 597 len 4096 20/30 Read block 363 len 16384 21/30 Read block 191 len 36864 22/30 Flush 23/30 Write block 397 len 20480 data: 14 13 9 9 10 24/30 Write block 127 len 16384 data: 7 6 6 7 25/30 Read block 258 len 36864 26/30 Read block 263 len 4096 27/30 Read block 308 len 24576 28/30 Write block 551 len 36864 data: 12 15 13 15 17 18 18 19 20 29/30 Read block 113 len 28672 30/30 Write block 186 len 12288 data: 17 17 19 ---------------------------------------------------------------- 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 3 Sent Done Done false 1001 Acked Write 3 Sent Done Done false 1002 Acked Read 3 Sent Done Done false 1003 Acked Write 2 Sent Done Done false 1004 Acked Read 5 Sent Done Done false 1005 Acked Read 10 Sent Done Done false 1006 Acked Write 6 Sent Done Done false 1007 Acked Read 5 Sent Done Done false 1008 Acked Flush 0 Sent Done Done false 1009 Acked Write 10 Sent Done Done false 1010 Acked Read 1 Sent Done Done false 1011 Acked Read 2 Sent Done Done false 1012 Acked Read 2 Sent Done Done false 1013 Acked Write 1 Sent Done Done false 1014 Acked Read 2 Sent Done Done false 1015 Acked Read 4 Sent Done Done false 1016 Acked Write 4 Sent Done Done false 1017 Acked Read 10 Sent Done Done false 1018 Acked Read 1 Sent Done Done false 1019 Acked Read 4 Sent Done Done false 1020 Acked Read 9 Sent Done Done false 1021 Acked Flush 0 Sent Done Done false 1022 Acked Write 5 Sent Done Done false 1023 Acked Write 4 Sent Done Done false 1024 Acked Read 9 Sent Done Done false 1025 Acked Read 1 Sent Done Done false 1026 Acked Read 6 Sent Done Done false 1027 Acked Write 9 Sent Done Done false 1028 Acked Read 7 Sent Done Done false 1029 Acked Write 3 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(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":"2026-04-01T19:01:27.793005971Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1867} 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 0 000-019 165 165 165 303 303 303 F F F 1 020-039 180 182 182 331 337 337 F F F <--- 2 040-059 175 175 175 322 322 322 F F F 3 060-079 180 180 180 335 335 335 F F F 4 080-099 174 174 174 320 320 320 F F F 5 100-119 180 180 180 333 333 333 F F F 6 120-139 180 180 180 334 334 334 F T T <--- 7 140-159 180 182 182 334 337 337 F F F <--- 8 160-179 180 180 180 331 331 331 F F F 9 180-199 170 170 170 316 316 316 F T T <--- 10 200-219 181 181 181 336 336 336 F F F 11 220-239 181 182 182 336 338 338 F F F <--- 12 240-259 181 182 182 336 337 337 F F F <--- 13 260-279 179 179 179 330 330 330 F F F 14 280-299 180 180 180 335 335 335 F F F 15 300-319 181 182 182 336 338 338 F F F <--- 16 320-339 180 180 180 331 331 331 F F F 17 340-359 176 176 176 324 324 324 F F F 18 360-379 177 182 182 327 337 337 F F F <--- 19 380-399 177 177 177 327 327 327 F T T <--- 20 400-419 171 171 171 317 317 317 F T T <--- 21 420-439 181 181 181 336 336 336 F F F 22 440-459 176 176 176 326 326 326 F F F 23 460-479 180 180 180 331 331 331 F F F 24 480-499 176 176 176 324 324 324 F F F 25 500-519 180 180 180 331 331 331 F F F 26 520-539 180 180 180 331 331 331 F F F 27 540-559 181 181 181 336 336 336 F T T <--- 28 560-579 180 180 180 334 334 334 F F F 29 580-599 180 182 182 334 338 338 F F F <--- Max gen: 182, Max flush: 338 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 0 000-019 165 165 165 303 303 303 F F F 1 020-039 182 182 182 337 337 337 F F F 2 040-059 175 175 175 322 322 322 F F F 3 060-079 180 180 180 335 335 335 F F F 4 080-099 174 174 174 320 320 320 F F F 5 100-119 180 180 180 333 333 333 F F F 6 120-139 183 183 183 339 339 339 F F F 7 140-159 182 182 182 337 337 337 F F F 8 160-179 180 180 180 331 331 331 F F F 9 180-199 183 183 183 339 339 339 F F F 10 200-219 181 181 181 336 336 336 F F F 11 220-239 182 182 182 338 338 338 F F F 12 240-259 182 182 182 337 337 337 F F F 13 260-279 179 179 179 330 330 330 F F F 14 280-299 180 180 180 335 335 335 F F F 15 300-319 182 182 182 338 338 338 F F F 16 320-339 180 180 180 331 331 331 F F F 17 340-359 176 176 176 324 324 324 F F F 18 360-379 182 182 182 337 337 337 F F F 19 380-399 183 183 183 339 339 339 F F F 20 400-419 183 183 183 339 339 339 F F F 21 420-439 181 181 181 336 336 336 F F F 22 440-459 176 176 176 326 326 326 F F F 23 460-479 180 180 180 331 331 331 F F F 24 480-499 176 176 176 324 324 324 F F F 25 500-519 180 180 180 331 331 331 F F F 26 520-539 180 180 180 331 331 331 F F F 27 540-559 183 183 183 339 339 339 F F F 28 560-579 180 180 180 334 334 334 F F F 29 580-599 182 182 182 338 338 338 F F F Max gen: 183, Max flush: 339 Begin loop 92 Downstairs to restart: 2 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:32.050892492Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1875,"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":"2026-04-01T19:01:32.059065461Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1875,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:32.059347107Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1875} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T19:01:32.059372994Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1875} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:32.059382044Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1875} {"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":"2026-04-01T19:01:32.059393733Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1875} {"msg":"Crucible 6625ff84-ed22-4798-988e-06348ccd7a30 has session id: 5a61ada8-f905-4ca6-a664-dc42ab00393a","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:32.059784779Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1875,"session_id":"5a61ada8-f905-4ca6-a664-dc42ab00393a"} {"msg":"Upstairs opts: Upstairs UUID: 6625ff84-ed22-4798-988e-06348ccd7a30, 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":"2026-04-01T19:01:32.059813926Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1875,"session_id":"5a61ada8-f905-4ca6-a664-dc42ab00393a"} {"msg":"Crucible stats registered with UUID: 6625ff84-ed22-4798-988e-06348ccd7a30","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:32.059825245Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1875,"session_id":"5a61ada8-f905-4ca6-a664-dc42ab00393a"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T19:01:32.059834505Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1875,"session_id":"5a61ada8-f905-4ca6-a664-dc42ab00393a"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:32.059967783Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1875,"":"io task","client":"2","":"downstairs","session_id":"5a61ada8-f905-4ca6-a664-dc42ab00393a"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:32.059988481Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1875,"":"io task","client":"1","":"downstairs","session_id":"5a61ada8-f905-4ca6-a664-dc42ab00393a"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:32.06000084Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1875,"":"io task","client":"0","":"downstairs","session_id":"5a61ada8-f905-4ca6-a664-dc42ab00393a"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:32.060135559Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1875,"task":"crutest"} {"msg":"The guest has requested activation with gen:184","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:32.060146248Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1875} {"msg":"6625ff84-ed22-4798-988e-06348ccd7a30 active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:32.060169346Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1875,"session_id":"5a61ada8-f905-4ca6-a664-dc42ab00393a"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:32.060178595Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1875,"client":"0","":"downstairs","session_id":"5a61ada8-f905-4ca6-a664-dc42ab00393a"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:32.060188114Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1875,"client":"1","":"downstairs","session_id":"5a61ada8-f905-4ca6-a664-dc42ab00393a"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:32.060197584Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1875,"client":"2","":"downstairs","session_id":"5a61ada8-f905-4ca6-a664-dc42ab00393a"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:32.060206993Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1875,"":"io task","client":"2","":"downstairs","session_id":"5a61ada8-f905-4ca6-a664-dc42ab00393a"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:32.060254429Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1875,"":"io task","client":"1","":"downstairs","session_id":"5a61ada8-f905-4ca6-a664-dc42ab00393a"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:32.060279477Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1875,"":"io task","client":"0","":"downstairs","session_id":"5a61ada8-f905-4ca6-a664-dc42ab00393a"} {"msg":"ds_connection connected from Ok(127.0.0.1:36315)","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:32.060290856Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1875,"":"io task","client":"2","":"downstairs","session_id":"5a61ada8-f905-4ca6-a664-dc42ab00393a"} {"msg":"ds_connection connected from Ok(127.0.0.1:37985)","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:32.06035481Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1875,"":"io task","client":"1","":"downstairs","session_id":"5a61ada8-f905-4ca6-a664-dc42ab00393a"} {"msg":"ds_connection connected from Ok(127.0.0.1:39905)","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:32.060366779Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1875,"":"io task","client":"0","":"downstairs","session_id":"5a61ada8-f905-4ca6-a664-dc42ab00393a"} {"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":"2026-04-01T19:01:32.060889554Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1875,"client":"1","":"downstairs","session_id":"5a61ada8-f905-4ca6-a664-dc42ab00393a"} {"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":"2026-04-01T19:01:32.060908303Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1875,"client":"0","":"downstairs","session_id":"5a61ada8-f905-4ca6-a664-dc42ab00393a"} {"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":"2026-04-01T19:01:32.061012864Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1875,"client":"2","":"downstairs","session_id":"5a61ada8-f905-4ca6-a664-dc42ab00393a"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:32.061197648Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1875,"session_id":"5a61ada8-f905-4ca6-a664-dc42ab00393a"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:32.061207437Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1875,"session_id":"5a61ada8-f905-4ca6-a664-dc42ab00393a"} {"msg":"[0]R flush_numbers[0..12]: [303, 337, 322, 335, 320, 333, 339, 337, 331, 339, 336, 338]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:32.061337416Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1875,"":"downstairs","":"downstairs","session_id":"5a61ada8-f905-4ca6-a664-dc42ab00393a"} {"msg":"[0]R generation[0..12]: [165, 182, 175, 180, 174, 180, 183, 182, 180, 183, 181, 182]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:32.061348785Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1875,"":"downstairs","":"downstairs","session_id":"5a61ada8-f905-4ca6-a664-dc42ab00393a"} {"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":"2026-04-01T19:01:32.061359794Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1875,"":"downstairs","":"downstairs","session_id":"5a61ada8-f905-4ca6-a664-dc42ab00393a"} {"msg":"[1]R flush_numbers[0..12]: [303, 337, 322, 335, 320, 333, 339, 337, 331, 339, 336, 338]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:32.061370463Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1875,"":"downstairs","":"downstairs","session_id":"5a61ada8-f905-4ca6-a664-dc42ab00393a"} {"msg":"[1]R generation[0..12]: [165, 182, 175, 180, 174, 180, 183, 182, 180, 183, 181, 182]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:32.061381212Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1875,"":"downstairs","":"downstairs","session_id":"5a61ada8-f905-4ca6-a664-dc42ab00393a"} {"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":"2026-04-01T19:01:32.061392211Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1875,"":"downstairs","":"downstairs","session_id":"5a61ada8-f905-4ca6-a664-dc42ab00393a"} {"msg":"[2]R flush_numbers[0..12]: [303, 337, 322, 335, 320, 333, 339, 337, 331, 339, 336, 338]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:32.0614029Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1875,"":"downstairs","":"downstairs","session_id":"5a61ada8-f905-4ca6-a664-dc42ab00393a"} {"msg":"[2]R generation[0..12]: [165, 182, 175, 180, 174, 180, 183, 182, 180, 183, 181, 182]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:32.061413889Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1875,"":"downstairs","":"downstairs","session_id":"5a61ada8-f905-4ca6-a664-dc42ab00393a"} {"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":"2026-04-01T19:01:32.061424988Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1875,"":"downstairs","":"downstairs","session_id":"5a61ada8-f905-4ca6-a664-dc42ab00393a"} {"msg":"Max found gen is 184","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:32.061434367Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1875,"":"downstairs","":"downstairs","session_id":"5a61ada8-f905-4ca6-a664-dc42ab00393a"} {"msg":"Generation requested: 184 >= found:184","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:32.061444257Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1875,"":"downstairs","":"downstairs","session_id":"5a61ada8-f905-4ca6-a664-dc42ab00393a"} {"msg":"Next flush: 340","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:32.061453526Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1875,"":"downstairs","":"downstairs","session_id":"5a61ada8-f905-4ca6-a664-dc42ab00393a"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:32.061464235Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1875,"":"downstairs","":"downstairs","session_id":"5a61ada8-f905-4ca6-a664-dc42ab00393a"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:32.061474114Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1875,"session_id":"5a61ada8-f905-4ca6-a664-dc42ab00393a"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:32.061483033Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1875,"client":"0","":"downstairs","session_id":"5a61ada8-f905-4ca6-a664-dc42ab00393a"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:32.061492682Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid"Wait for a query_work_queue command to finish before sending IO :1875,"client":"1","":"downstairs","session_id":"5a61ada8-f905-4ca6-a664-dc42ab00393a"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:32.061506011Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1875,"client":"2","":"downstairs","session_id":"5a61ada8-f905-4ca6-a664-dc42ab00393a"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:32.06151594Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1875,"session_id":"5a61ada8-f905-4ca6-a664-dc42ab00393a"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:32.06152527Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1875,"session_id":"5a61ada8-f905-4ca6-a664-dc42ab00393a"} {"msg":"6625ff84-ed22-4798-988e-06348ccd7a30 is now active with session: 5a61ada8-f905-4ca6-a664-dc42ab00393a","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:32.061535279Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1875,"session_id":"5a61ada8-f905-4ca6-a664-dc42ab00393a"} {"msg":"The guest has finished waiting for activation with:184","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:32.061544468Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1875} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:32.061551987Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1875,"session_id":"5a61ada8-f905-4ca6-a664-dc42ab00393a"} {"msg":"Activated sub_volume 6625ff84-ed22-4798-988e-06348ccd7a30","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:32.061561137Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1875} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 585 len 8192 data: 15 16 02/30 Read block 167 len 32768 03/30 Write block 155 len 8192 data: 11 10 04/30 Write block 201 len 28672 data: 9 12 14 15 12 13 15 05/30 Read block 173 len 36864 06/30 Write block 17 len 40960 data: 12 10 11 13 16 13 14 14 12 16 07/30 Read block 535 len 20480 08/30 Read block 430 len 4096 09/30 Write block 148 len 24576 data: 14 13 17 18 15 14 10/30 Read block 492 len 36864 11/30 Write block 210 len 32768 data: 16 15 13 13 13 10 9 9 12/30 Read block 162 len 12288 13/30 Read block 529 len 20480 14/30 Read block 450 len 12288 15/30 Read block 73 len 36864 16/30 Write block 112 len 40960 data: 13 11 12 14 13 12 9 7 8 9 17/30 Read block 219 len 40960 18/30 Read block 394 len 36864 19/30 Read block 443 len 28672 20/30 Read block 87 len 28672 21/30 Write block 427 len 20480 data: 17 15 11 13 12 22/30 Read block 455 len 28672 23/30 Write block 24 len 20480 data: 15 13 17 17 14 24/30 Flush 25/30 Write block 395 len 40960 data: 15 16 15 14 10 10 11 9 9 8 26/30 Write block 274 len 20480 data: 9 11 13 12 12 27/30 Write block 300 len 36864 data: 10 11 12 15 15 18 22 22 28 28/30 Write block 341 len 40960 data: 17 15 16 17 16 17 16 17 19 18 29/30 Read block 190 len 28672 30/30 Read block 396 len 16384 ---------------------------------------------------------------- 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 2 Done Done Done false 1001 Acked Read 8 Done Done Done false 1002 Acked Write 2 Done Done Sent false 1003 Acked Write 7 Done Done Sent false 1004 Acked Read 9 Done Done Sent false 1005 Acked Write 10 Done Done Sent false 1006 Acked Read 5 Done Done Sent false 1007 Acked Read 1 Done Done Sent false 1008 Acked Write 6 Done Done Sent false 1009 Acked Read 9 Done Done Sent false 1010 Acked Write 8 Done Done Sent false 1011 Acked Read 3 Done Done Sent false 1012 Acked Read 5 Done Done Sent false 1013 Acked Read 3 Done Done Sent false 1014 Acked Read 9 Done Done Sent false 1015 Acked Write 10 Done Done Sent false 1016 Acked Read 10 Done Done Sent false 1017 Acked Read 9 Done Done Sent false 1018 Acked Read 7 Done Done Sent false 1019 Acked Read 7 Done Done Sent false 1020 Acked Write 5 Done Done Sent false 1021 Acked Read 7 Done Done Sent false 1022 Acked Write 5 Done Done Sent false 1023 Acked Flush 0 Done Done Sent false 1024 Acked Write 10 Done Done Sent false 1025 Acked Write 5 Done Done Sent false 1026 Acked Write 9 Done Done Sent false 1027 Acked Write 10 Done Done Sent false 1028 Acked Read 7 Done Done Sent false 1029 Acked Read 4 Sent Done Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 1 0 28 29 Done 29 30 2 61 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":"2026-04-01T19:01:32.071751422Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1875} 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 0 000-019 184 184 165 340 340 303 F F F <--- 1 020-039 184 184 182 340 340 337 F F F <--- 2 040-059 175 175 175 322 322 322 F F F 3 060-079 180 180 180 335 335 335 F F F 4 080-099 174 174 174 320 320 320 F F F 5 100-119 184 184 180 340 340 333 F F F <--- 6 120-139 184 184 183 340 340 339 F F F <--- 7 140-159 184 184 182 340 340 337 F F F <--- 8 160-179 180 180 180 331 331 331 F F F 9 180-199 183 183 183 339 339 339 F F F 10 200-219 184 184 181 340 340 336 F F F <--- 11 220-239 182 182 182 338 338 338 F F F 12 240-259 182 182 182 337 337 337 F F F 13 260-279 179 179 179 330 330 330 T T F <--- 14 280-299 180 180 180 335 335 335 F F F 15 300-319 182 182 182 338 338 338 T T F <--- 16 320-339 180 180 180 331 331 331 F F F 17 340-359 176 176 176 324 324 324 T T F <--- 18 360-379 182 182 182 337 337 337 F F F 19 380-399 183 183 183 339 339 339 T T F <--- 20 400-419 183 183 183 339 339 339 T T F <--- 21 420-439 184 184 181 340 340 336 F F F <--- 22 440-459 176 176 176 326 326 326 F F F 23 460-479 180 180 180 331 331 331 F F F 24 480-499 176 176 176 324 324 324 F F F 25 500-519 180 180 180 331 331 331 F F F 26 520-539 180 180 180 331 331 331 F F F 27 540-559 183 183 183 339 339 339 F F F 28 560-579 180 180 180 334 334 334 F F F 29 580-599 184 184 182 340 340 338 F F T <--- Max gen: 184, Max flush: 340 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 0 000-019 184 184 184 340 340 340 F F F 1 020-039 184 184 184 340 340 340 F F F 2 040-059 175 175 175 322 322 322 F F F 3 060-079 180 180 180 335 335 335 F F F 4 080-099 174 174 174 320 320 320 F F F 5 100-119 184 184 184 340 340 340 F F F 6 120-139 184 184 184 340 340 340 F F F 7 140-159 184 184 184 340 340 340 F F F 8 160-179 180 180 180 331 331 331 F F F 9 180-199 183 183 183 339 339 339 F F F 10 200-219 184 184 184 340 340 340 F F F 11 220-239 182 182 182 338 338 338 F F F 12 240-259 182 182 182 337 337 337 F F F 13 260-279 185 185 185 341 341 341 F F F 14 280-299 180 180 180 335 335 335 F F F 15 300-319 185 185 185 341 341 341 F F F 16 320-339 180 180 180 331 331 331 F F F 17 340-359 185 185 185 341 341 341 F F F 18 360-379 182 182 182 337 337 337 F F F 19 380-399 185 185 185 341 341 341 F F F 20 400-419 185 185 185 341 341 341 F F F 21 420-439 184 184 184 340 340 340 F F F 22 440-459 176 176 176 326 326 326 F F F 23 460-479 180 180 180 331 331 331 F F F 24 480-499 176 176 176 324 324 324 F F F 25 500-519 180 180 180 331 331 331 F F F 26 520-539 180 180 180 331 331 331 F F F 27 540-559 183 183 183 339 339 339 F F F 28 560-579 180 180 180 334 334 334 F F F 29 580-599 184 184 184 340 340 340 F F F Max gen: 185, Max flush: 341 Begin loop 93 Downstairs to restart: 2 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:36.324271595Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1883,"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":"2026-04-01T19:01:36.332167917Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1883,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:36.332456852Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1883} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T19:01:36.33248596Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1883} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:36.332497079Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1883} {"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":"2026-04-01T19:01:36.332508968Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1883} {"msg":"Crucible af602535-a0a2-480b-8231-98412574a853 has session id: 10bc709d-d9fe-46d3-8e1c-067a7a8640a4","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:36.332805133Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1883,"session_id":"10bc709d-d9fe-46d3-8e1c-067a7a8640a4"} {"msg":"Upstairs opts: Upstairs UUID: af602535-a0a2-480b-8231-98412574a853, 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":"2026-04-01T19:01:36.332895295Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1883,"session_id":"10bc709d-d9fe-46d3-8e1c-067a7a8640a4"} {"msg":"Crucible stats registered with UUID: af602535-a0a2-480b-8231-98412574a853","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:36.332906424Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1883,"session_id":"10bc709d-d9fe-46d3-8e1c-067a7a8640a4"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T19:01:36.332915353Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1883,"session_id":"10bc709d-d9fe-46d3-8e1c-067a7a8640a4"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:36.333046542Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1883,"":"io task","client":"0","":"downstairs","session_id":"10bc709d-d9fe-46d3-8e1c-067a7a8640a4"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:36.333081249Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1883,"":"io task","client":"2","":"downstairs","session_id":"10bc709d-d9fe-46d3-8e1c-067a7a8640a4"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:36.333091738Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1883,"":"io task","client":"1","":"downstairs","session_id":"10bc709d-d9fe-46d3-8e1c-067a7a8640a4"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:36.333209568Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1883,"task":"crutest"} {"msg":"The guest has requested activation with gen:186","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:36.333227096Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1883} {"msg":"af602535-a0a2-480b-8231-98412574a853 active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:36.333261843Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1883,"session_id":"10bc709d-d9fe-46d3-8e1c-067a7a8640a4"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:36.333271313Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1883,"client":"0","":"downstairs","session_id":"10bc709d-d9fe-46d3-8e1c-067a7a8640a4"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:36.333280932Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1883,"client":"1","":"downstairs","session_id":"10bc709d-d9fe-46d3-8e1c-067a7a8640a4"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:36.333290601Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1883,"client":"2","":"downstairs","session_id":"10bc709d-d9fe-46d3-8e1c-067a7a8640a4"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:36.33330218Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1883,"":"io task","client":"0","":"downstairs","session_id":"10bc709d-d9fe-46d3-8e1c-067a7a8640a4"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:36.333312379Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1883,"":"io task","client":"2","":"downstairs","session_id":"10bc709d-d9fe-46d3-8e1c-067a7a8640a4"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:36.333322298Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1883,"":"io task","client":"1","":"downstairs","session_id":"10bc709d-d9fe-46d3-8e1c-067a7a8640a4"} {"msg":"ds_connection connected from Ok(127.0.0.1:57343)","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:36.333409981Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1883,"":"io task","client":"0","":"downstairs","session_id":"10bc709d-d9fe-46d3-8e1c-067a7a8640a4"} {"msg":"ds_connection connected from Ok(127.0.0.1:35169)","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:36.333436078Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1883,"":"io task","client":"2","":"downstairs","session_id":"10bc709d-d9fe-46d3-8e1c-067a7a8640a4"} {"msg":"ds_connection connected from Ok(127.0.0.1:61932)","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:36.333447307Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1883,"":"io task","client":"1","":"downstairs","session_id":"10bc709d-d9fe-46d3-8e1c-067a7a8640a4"} {"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":"2026-04-01T19:01:36.33411167Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1883,"client":"1","":"downstairs","session_id":"10bc709d-d9fe-46d3-8e1c-067a7a8640a4"} {"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":"2026-04-01T19:01:36.334156767Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1883,"client":"2","":"downstairs","session_id":"10bc709d-d9fe-46d3-8e1c-067a7a8640a4"} {"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":"2026-04-01T19:01:36.334187834Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1883,"client":"0","":"downstairs","session_id":"10bc709d-d9fe-46d3-8e1c-067a7a8640a4"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:36.334418974Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1883,"session_id":"10bc709d-d9fe-46d3-8e1c-067a7a8640a4"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:36.334456571Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1883,"session_id":"10bc709d-d9fe-46d3-8e1c-067a7a8640a4"} {"msg":"[0]R flush_numbers[0..12]: [340, 340, 322, 335, 320, 340, 340, 340, 331, 339, 340, 338]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:36.334530205Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1883,"":"downstairs","":"downstairs","session_id":"10bc709d-d9fe-46d3-8e1c-067a7a8640a4"} {"msg":"[0]R generation[0..12]: [184, 184, 175, 180, 174, 184, 184, 184, 180, 183, 184, 182]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:36.334547653Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1883,"":"downstairs","":"downstairs","session_id":"10bc709d-d9fe-46d3-8e1c-067a7a8640a4"} {"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":"2026-04-01T19:01:36.334558902Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1883,"":"downstairs","":"downstairs","session_id":"10bc709d-d9fe-46d3-8e1c-067a7a8640a4"} {"msg":"[1]R flush_numbers[0..12]: [340, 340, 322, 335, 320, 340, 340, 340, 331, 339, 340, 338]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:36.334569771Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1883,"":"downstairs","":"downstairs","session_id":"10bc709d-d9fe-46d3-8e1c-067a7a8640a4"} {"msg":"[1]R generation[0..12]: [184, 184, 175, 180, 174, 184, 184, 184, 180, 183, 184, 182]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:36.33458252Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1883,"":"downstairs","":"downstairs","session_id":"10bc709d-d9fe-46d3-8e1c-067a7a8640a4"} {"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":"2026-04-01T19:01:36.334593739Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1883,"":"downstairs","":"downstairs","session_id":"10bc709d-d9fe-46d3-8e1c-067a7a8640a4"} {"msg":"[2]R flush_numbers[0..12]: [340, 340, 322, 335, 320, 340, 340, 340, 331, 339, 340, 338]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:36.334604428Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1883,"":"downstairs","":"downstairs","session_id":"10bc709d-d9fe-46d3-8e1c-067a7a8640a4"} {"msg":"[2]R generation[0..12]: [184, 184, 175, 180, 174, 184, 184, 184, 180, 183, 184, 182]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:36.334614907Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1883,"":"downstairs","":"downstairs","session_id":"10bc709d-d9fe-46d3-8e1c-067a7a8640a4"} {"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":"2026-04-01T19:01:36.334625906Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1883,"":"downstairs","":"downstairs","session_id":"10bc709d-d9fe-46d3-8e1c-067a7a8640a4"} {"msg":"Max found gen is 186","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:36.334635186Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1883,"":"downstairs","":"downstairs","session_id":"10bc709d-d9fe-46d3-8e1c-067a7a8640a4"} {"msg":"Generation requested: 186 >= found:186","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:36.334645045Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1883,"":"downstairs","":"downstairs","session_id":"10bc709d-d9fe-46d3-8e1c-067a7a8640a4"} {"msg":"Next flush: 342","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:36.334654324Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1883,"":"downstairs","":"downstairs","session_id":"10bc709d-d9fe-46d3-8e1c-067a7a8640a4"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:36.334663563Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1883,"":"downstairs","":"downstairs","session_id":"10bc709d-d9fe-46d3-8e1c-067a7a8640a4"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:36.334673232Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1883,"session_id":"10bc709d-d9fe-46d3-8e1c-067a7a8640a4"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:36.334681992Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1883,"client":"0","":"downstairs","session_id":"10bc709d-d9fe-46d3-8e1c-067a7a8640a4"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:36.334691771Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1883,"client":"1","":"downstairs","session_id":"10bc709d-d9fe-46d3-8e1c-067a7a8640a4"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:36.33470131Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1883,"client":"2","":"downstairs","session_id":"10bc709d-d9fe-46d3-8e1c-067a7a8640a4"} {"msg":"Wait for a query_work_queue command to finish before sending IO All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:36.334714709Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1883,"session_id":"10bc709d-d9fe-46d3-8e1c-067a7a8640a4"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:36.334723858Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1883,"session_id":"10bc709d-d9fe-46d3-8e1c-067a7a8640a4"} {"msg":"af602535-a0a2-480b-8231-98412574a853 is now active with session: 10bc709d-d9fe-46d3-8e1c-067a7a8640a4","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:36.334734757Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1883,"session_id":"10bc709d-d9fe-46d3-8e1c-067a7a8640a4"} {"msg":"The guest has finished waiting for activation with:186","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:36.334743886Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1883} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:36.334751496Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1883,"session_id":"10bc709d-d9fe-46d3-8e1c-067a7a8640a4"} {"msg":"Activated sub_volume af602535-a0a2-480b-8231-98412574a853","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:36.334760555Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1883} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 78 len 20480 data: 10 11 11 15 16 02/30 Read block 394 len 8192 03/30 Read block 520 len 24576 04/30 Write block 475 len 8192 data: 14 14 05/30 Read block 459 len 12288 06/30 Read block 535 len 4096 07/30 Write block 198 len 40960 data: 8 9 8 10 13 15 16 13 14 16 08/30 Write block 317 len 20480 data: 19 18 16 16 14 09/30 Write block 408 len 28672 data: 12 12 10 10 13 16 14 10/30 Read block 221 len 24576 11/30 Read block 165 len 8192 12/30 Read block 255 len 40960 13/30 Read block 204 len 32768 14/30 Write block 359 len 20480 data: 21 15 13 12 13 15/30 Read block 31 len 40960 16/30 Read block 17 len 12288 17/30 Write block 349 len 24576 data: 20 19 17 16 16 18 18/30 Read block 206 len 16384 19/30 Read block 536 len 8192 20/30 Write block 167 len 28672 data: 14 14 16 18 15 13 12 21/30 Read block 582 len 24576 22/30 Read block 389 len 20480 23/30 Read block 582 len 4096 24/30 Flush 25/30 Flush 26/30 Flush 27/30 Write block 492 len 32768 data: 22 18 18 16 13 11 9 8 28/30 Read block 43 len 32768 29/30 Write block 567 len 4096 data: 20 30/30 Write block 152 len 32768 data: 16 15 12 12 11 10 8 7 ---------------------------------------------------------------- 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 5 Done Done Done false 1001 Acked Read 2 Done Done Done false 1002 Acked Read 6 Done Done Done false 1003 Acked Write 2 Done Done Done false 1004 Acked Read 3 Done Done Sent false 1005 Acked Read 1 Done Done Sent false 1006 Acked Write 10 Done Done Sent false 1007 Acked Write 5 Done Done Sent false 1008 Acked Write 7 Done Done Sent false 1009 Acked Read 6 Done Done Sent false 1010 Acked Read 2 Done Done Sent false 1011 Acked Read 10 Done Done Sent false 1012 Acked Read 8 Done Done Sent false 1013 Acked Write 5 Done Done Sent false 1014 Acked Read 10 Done Done Sent false 1015 Acked Read 3 Done Done Sent false 1016 Acked Write 6 Done Done Sent false 1017 Acked Read 4 Done Done Sent false 1018 Acked Read 2 Done Done Sent false 1019 Acked Write 7 Done Done Sent false 1020 Acked Read 6 Done Done Sent false 1021 Acked Read 5 Done Done Sent false 1022 Acked Read 1 Done Done Sent false 1023 Acked Flush 0 Done Done Sent false 1024 Acked Flush 0 Done Done Sent false 1025 Acked Flush 0 Done Done Sent false 1026 Acked Write 8 Done Done Sent false 1027 Acked Read 8 Done Done Sent false 1028 Acked Write 1 Done Done Sent false 1029 Acked Write 8 Sent Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 1 1 26 28 Done 29 29 4 62 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":"2026-04-01T19:01:36.343767992Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1883} 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 0 000-019 184 184 184 340 340 340 F F F 1 020-039 184 184 184 340 340 340 F F F 2 040-059 175 175 175 322 322 322 F F F 3 060-079 186 186 180 342 342 335 F F T <--- 4 080-099 186 186 174 342 342 320 F F T <--- 5 100-119 184 184 184 340 340 340 F F F 6 120-139 184 184 184 340 340 340 F F F 7 140-159 184 184 184 340 340 340 T T F <--- 8 160-179 186 186 180 342 342 331 F F F <--- 9 180-199 186 186 183 342 342 339 F F F <--- 10 200-219 186 186 184 342 342 340 F F F <--- 11 220-239 182 182 182 338 338 338 F F F 12 240-259 182 182 182 337 337 337 F F F 13 260-279 185 185 185 341 341 341 F F F 14 280-299 180 180 180 335 335 335 F F F 15 300-319 186 186 185 342 342 341 F F F <--- 16 320-339 186 186 180 342 342 331 F F F <--- 17 340-359 186 186 185 342 342 341 F F F <--- 18 360-379 186 186 182 342 342 337 F F F <--- 19 380-399 185 185 185 341 341 341 F F F 20 400-419 186 186 185 342 342 341 F F F <--- 21 420-439 184 184 184 340 340 340 F F F 22 440-459 176 176 176 326 326 326 F F F 23 460-479 186 186 180 342 342 331 F F T <--- 24 480-499 176 176 176 324 324 324 T T F <--- 25 500-519 180 180 180 331 331 331 F F F 26 520-539 180 180 180 331 331 331 F F F 27 540-559 183 183 183 339 339 339 F F F 28 560-579 180 180 180 334 334 334 T T F <--- 29 580-599 184 184 184 340 340 340 F F F Max gen: 186, 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 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 0 000-019 184 184 184 340 340 340 F F F 1 020-039 184 184 184 340 340 340 F F F 2 040-059 175 175 175 322 322 322 F F F 3 060-079 186 186 186 342 342 342 F F F 4 080-099 186 186 186 342 342 342 F F F 5 100-119 184 184 184 340 340 340 F F F 6 120-139 184 184 184 340 340 340 F F F 7 140-159 187 187 187 343 343 343 F F F 8 160-179 186 186 186 342 342 342 F F F 9 180-199 186 186 186 342 342 342 F F F 10 200-219 186 186 186 342 342 342 F F F 11 220-239 182 182 182 338 338 338 F F F 12 240-259 182 182 182 337 337 337 F F F 13 260-279 185 185 185 341 341 341 F F F 14 280-299 180 180 180 335 335 335 F F F 15 300-319 186 186 186 342 342 342 F F F 16 320-339 186 186 186 342 342 342 F F F 17 340-359 186 186 186 342 342 342 F F F 18 360-379 186 186 186 342 342 342 F F F 19 380-399 185 185 185 341 341 341 F F F 20 400-419 186 186 186 342 342 342 F F F 21 420-439 184 184 184 340 340 340 F F F 22 440-459 176 176 176 326 326 326 F F F 23 460-479 186 186 186 342 342 342 F F F 24 480-499 187 187 187 343 343 343 F F F 25 500-519 180 180 180 331 331 331 F F F 26 520-539 180 180 180 331 331 331 F F F 27 540-559 183 183 183 339 339 339 F F F 28 560-579 187 187 187 343 343 343 F F F 29 580-599 184 184 184 340 340 340 F F F Max gen: 187, Max flush: 343 Begin loop 94 Downstairs to restart: 2 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:40.597698404Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1891,"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":"2026-04-01T19:01:40.60578412Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1891,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:40.606102983Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1891} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T19:01:40.60613173Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1891} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:40.606140499Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1891} {"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":"2026-04-01T19:01:40.606156718Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1891} {"msg":"Crucible 359fdef1-acfb-4745-a212-44644353a6fb has session id: ec749e19-a089-4d1b-b849-935bdc98d82c","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:40.606492939Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1891,"session_id":"ec749e19-a089-4d1b-b849-935bdc98d82c"} {"msg":"Upstairs opts: Upstairs UUID: 359fdef1-acfb-4745-a212-44644353a6fb, 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":"2026-04-01T19:01:40.606510408Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1891,"session_id":"ec749e19-a089-4d1b-b849-935bdc98d82c"} {"msg":"Crucible stats registered with UUID: 359fdef1-acfb-4745-a212-44644353a6fb","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:40.606520397Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1891,"session_id":"ec749e19-a089-4d1b-b849-935bdc98d82c"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T19:01:40.606529546Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1891,"session_id":"ec749e19-a089-4d1b-b849-935bdc98d82c"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:40.606689942Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1891,"":"io task","client":"0","":"downstairs","session_id":"ec749e19-a089-4d1b-b849-935bdc98d82c"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:40.606722639Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1891,"":"io task","client":"1","":"downstairs","session_id":"ec749e19-a089-4d1b-b849-935bdc98d82c"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:40.606733568Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1891,"":"io task","client":"2","":"downstairs","session_id":"ec749e19-a089-4d1b-b849-935bdc98d82c"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:40.606845989Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1891,"task":"crutest"} {"msg":"The guest has requested activation with gen:188","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:40.606859578Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1891} {"msg":"359fdef1-acfb-4745-a212-44644353a6fb active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:40.606896085Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1891,"session_id":"ec749e19-a089-4d1b-b849-935bdc98d82c"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:40.606905514Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1891,"client":"0","":"downstairs","session_id":"ec749e19-a089-4d1b-b849-935bdc98d82c"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:40.606915343Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1891,"client":"1","":"downstairs","session_id":"ec749e19-a089-4d1b-b849-935bdc98d82c"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:40.606925022Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1891,"client":"2","":"downstairs","session_id":"ec749e19-a089-4d1b-b849-935bdc98d82c"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:40.606934541Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1891,"":"io task","client":"2","":"downstairs","session_id":"ec749e19-a089-4d1b-b849-935bdc98d82c"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:40.60694701Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1891,"":"io task","client":"1","":"downstairs","session_id":"ec749e19-a089-4d1b-b849-935bdc98d82c"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:40.606957129Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1891,"":"io task","client":"0","":"downstairs","session_id":"ec749e19-a089-4d1b-b849-935bdc98d82c"} {"msg":"ds_connection connected from Ok(127.0.0.1:43345)","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:40.607010655Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1891,"":"io task","client":"2","":"downstairs","session_id":"ec749e19-a089-4d1b-b849-935bdc98d82c"} {"msg":"ds_connection connected from Ok(127.0.0.1:59833)","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:40.607027303Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1891,"":"io task","client":"1","":"downstairs","session_id":"ec749e19-a089-4d1b-b849-935bdc98d82c"} {"msg":"ds_connection connected from Ok(127.0.0.1:39028)","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:40.607037892Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1891,"":"io task","client":"0","":"downstairs","session_id":"ec749e19-a089-4d1b-b849-935bdc98d82c"} {"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":"2026-04-01T19:01:40.607659499Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1891,"client":"0","":"downstairs","session_id":"ec749e19-a089-4d1b-b849-935bdc98d82c"} {"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":"2026-04-01T19:01:40.607687657Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1891,"client":"1","":"downstairs","session_id":"ec749e19-a089-4d1b-b849-935bdc98d82c"} {"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":"2026-04-01T19:01:40.607829394Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1891,"client":"2","":"downstairs","session_id":"ec749e19-a089-4d1b-b849-935bdc98d82c"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:40.607947954Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1891,"session_id":"ec749e19-a089-4d1b-b849-935bdc98d82c"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:40.607965253Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1891,"session_id":"ec749e19-a089-4d1b-b849-935bdc98d82c"} {"msg":"[0]R flush_numbers[0..12]: [340, 340, 322, 342, 342, 340, 340, 343, 342, 342, 342, 338]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:40.608123389Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1891,"":"downstairs","":"downstairs","session_id":"ec749e19-a089-4d1b-b849-935bdc98d82c"} {"msg":"[0]R generation[0..12]: [184, 184, 175, 186, 186, 184, 184, 187, 186, 186, 186, 182]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:40.608134568Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1891,"":"downstairs","":"downstairs","session_id":"ec749e19-a089-4d1b-b849-935bdc98d82c"} {"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":"2026-04-01T19:01:40.608145657Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1891,"":"downstairs","":"downstairs","session_id":"ec749e19-a089-4d1b-b849-935bdc98d82c"} {"msg":"[1]R flush_numbers[0..12]: [340, 340, 322, 342, 342, 340, 340, 343, 342, 342, 342, 338]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:40.608156286Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1891,"":"downstairs","":"downstairs","session_id":"ec749e19-a089-4d1b-b849-935bdc98d82c"} {"msg":"[1]R generation[0..12]: [184, 184, 175, 186, 186, 184, 184, 187, 186, 186, 186, 182]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:40.608166835Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1891,"":"downstairs","":"downstairs","session_id":"ec749e19-a089-4d1b-b849-935bdc98d82c"} {"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":"2026-04-01T19:01:40.608177855Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1891,"":"downstairs","":"downstairs","session_id":"ec749e19-a089-4d1b-b849-935bdc98d82c"} {"msg":"[2]R flush_numbers[0..12]: [340, 340, 322, 342, 342, 340, 340, 343, 342, 342, 342, 338]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:40.608188354Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1891,"":"downstairs","":"downstairs","session_id":"ec749e19-a089-4d1b-b849-935bdc98d82c"} {"msg":"[2]R generation[0..12]: [184, 184, 175, 186, 186, 184, 184, 187, 186, 186, 186, 182]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:40.608198793Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1891,"":"downstairs","":"downstairs","session_id":"ec749e19-a089-4d1b-b849-935bdc98d82c"} {"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":"2026-04-01T19:01:40.608209512Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1891,"":"downstairs","":"downstairs","session_id":"ec749e19-a089-4d1b-b849-935bdc98d82c"} {"msg":"Max found gen is 188","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:40.608218861Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1891,"":"downstairs","":"downstairs","session_id":"ec749e19-a089-4d1b-b849-935bdc98d82c"} {"msg":"Generation requested: 188 >= found:188","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:40.60822993Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1891,"":"downstairs","":"downstairs","session_id":"ec749e19-a089-4d1b-b849-935bdc98d82c"} {"msg":"Next flush: 344","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:40.608239439Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1891,"":"downstairs","":"downstairs","session_id":"ec749e19-a089-4d1b-b849-935bdc98d82c"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:40.608248968Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1891,"":"downstairs","":"downstairs","session_id":"ec749e19-a089-4d1b-b849-935bdc98d82c"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:40.608258758Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1891,"session_id":"ec749e19-a089-4d1b-b849-935bdc98d82c"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:40.608267457Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1891,"client":"0","":"downstairs","session_id":"ec749e19-a089-4d1b-b849-935bdc98d82c"} Wait for a query_work_queue command to finish before sending IO {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:40.608281206Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1891,"client":"1","":"downstairs","session_id":"ec749e19-a089-4d1b-b849-935bdc98d82c"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:40.608291025Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1891,"client":"2","":"downstairs","session_id":"ec749e19-a089-4d1b-b849-935bdc98d82c"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:40.608300804Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1891,"session_id":"ec749e19-a089-4d1b-b849-935bdc98d82c"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:40.608310003Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1891,"session_id":"ec749e19-a089-4d1b-b849-935bdc98d82c"} {"msg":"359fdef1-acfb-4745-a212-44644353a6fb is now active with session: ec749e19-a089-4d1b-b849-935bdc98d82c","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:40.608319882Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1891,"session_id":"ec749e19-a089-4d1b-b849-935bdc98d82c"} {"msg":"The guest has finished waiting for activation with:188","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:40.608329092Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1891} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:40.608336621Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1891,"session_id":"ec749e19-a089-4d1b-b849-935bdc98d82c"} {"msg":"Activated sub_volume 359fdef1-acfb-4745-a212-44644353a6fb","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:40.60834605Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1891} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 68 len 4096 data: 16 02/30 Read block 106 len 28672 03/30 Read block 343 len 12288 04/30 Read block 65 len 20480 05/30 Read block 472 len 28672 06/30 Read block 154 len 16384 07/30 Read block 184 len 16384 08/30 Write block 360 len 8192 data: 16 14 09/30 Write block 177 len 32768 data: 13 12 13 12 13 15 15 17 10/30 Write block 514 len 12288 data: 17 18 19 11/30 Read block 592 len 32768 12/30 Write block 366 len 20480 data: 12 13 12 12 12 13/30 Flush 14/30 Write block 44 len 40960 data: 8 9 10 12 14 14 15 16 18 21 15/30 Read block 563 len 4096 16/30 Write block 405 len 24576 data: 8 9 10 13 13 11 17/30 Read block 471 len 20480 18/30 Write block 13 len 32768 data: 12 11 12 12 13 11 12 14 19/30 Write block 271 len 12288 data: 12 12 8 20/30 Write block 430 len 28672 data: 14 13 15 16 15 13 10 21/30 Write block 270 len 8192 data: 13 13 22/30 Write block 443 len 32768 data: 17 18 17 15 14 14 13 12 23/30 Flush 24/30 Write block 595 len 4096 data: 10 25/30 Flush 26/30 Write block 320 len 36864 data: 17 15 12 14 9 13 12 15 16 27/30 Write block 444 len 12288 data: 19 18 16 28/30 Read block 168 len 12288 29/30 Read block 403 len 28672 30/30 Write block 565 len 40960 data: 12 14 21 17 13 16 16 12 14 14 ---------------------------------------------------------------- Crucible gen:188 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 7 Done Done Sent false 1002 Acked Read 3 Done Done Sent false 1003 Acked Read 5 Done Done Sent false 1004 Acked Read 7 Done Done Sent false 1005 Acked Read 4 Done Done Sent false 1006 Acked Read 4 Done Done Sent false 1007 Acked Write 2 Done Done Sent false 1008 Acked Write 8 Done Done Sent false 1009 Acked Write 3 Done Done Sent false 1010 Acked Read 8 Done Done Sent false 1011 Acked Write 5 Done Done Sent false 1012 Acked Flush 0 Done Done Sent false 1013 Acked Write 10 Done Done Sent false 1014 Acked Read 1 Done Done Sent false 1015 Acked Write 6 Done Done Sent false 1016 Acked Read 5 Done Done Sent false 1017 Acked Write 8 Done Done Sent false 1018 Acked Write 3 Done Done Sent false 1019 Acked Write 7 Done Done Sent false 1020 Acked Write 2 Done Done Sent false 1021 Acked Write 8 Done Done Sent false 1022 Acked Flush 0 Done Done Sent false 1023 Acked Write 1 Done Done Sent false 1024 Acked Flush 0 Done Done Sent false 1025 Acked Write 9 Done Done Sent false 1026 Acked Write 3 Done Done Sent false 1027 Acked Read 3 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 29 31 Done 29 29 1 59 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":"2026-04-01T19:01:40.617078541Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1891} 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 0 000-019 188 188 184 345 345 340 F F F <--- 1 020-039 188 188 184 345 345 340 F F F <--- 2 040-059 188 188 175 345 345 322 F F F <--- 3 060-079 188 188 186 344 344 342 F F T <--- 4 080-099 186 186 186 342 342 342 F F F 5 100-119 184 184 184 340 340 340 F F F 6 120-139 184 184 184 340 340 340 F F F 7 140-159 187 187 187 343 343 343 F F F 8 160-179 188 188 186 344 344 342 F F F <--- 9 180-199 188 188 186 344 344 342 F F F <--- 10 200-219 186 186 186 342 342 342 F F F 11 220-239 182 182 182 338 338 338 F F F 12 240-259 182 182 182 337 337 337 F F F 13 260-279 188 188 185 345 345 341 F F F <--- 14 280-299 180 180 180 335 335 335 F F F 15 300-319 186 186 186 342 342 342 F F F 16 320-339 186 186 186 342 342 342 T T F <--- 17 340-359 186 186 186 342 342 342 F F F 18 360-379 188 188 186 344 344 342 F F F <--- 19 380-399 185 185 185 341 341 341 F F F 20 400-419 188 188 186 345 345 342 F F F <--- 21 420-439 188 188 184 345 345 340 F F F <--- 22 440-459 188 188 176 345 345 326 T T F <--- 23 460-479 186 186 186 342 342 342 F F F 24 480-499 187 187 187 343 343 343 F F F 25 500-519 188 188 180 344 344 331 F F F <--- 26 520-539 180 180 180 331 331 331 F F F 27 540-559 183 183 183 339 339 339 F F F 28 560-579 187 187 187 343 343 343 T T F <--- 29 580-599 188 188 184 346 346 340 F F F <--- Max gen: 188, Max flush: 346 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 0 000-019 188 188 188 345 345 345 F F F 1 020-039 188 188 188 345 345 345 F F F 2 040-059 188 188 188 345 345 345 F F F 3 060-079 188 188 188 344 344 344 F F F 4 080-099 186 186 186 342 342 342 F F F 5 100-119 184 184 184 340 340 340 F F F 6 120-139 184 184 184 340 340 340 F F F 7 140-159 187 187 187 343 343 343 F F F 8 160-179 188 188 188 344 344 344 F F F 9 180-199 188 188 188 344 344 344 F F F 10 200-219 186 186 186 342 342 342 F F F 11 220-239 182 182 182 338 338 338 F F F 12 240-259 182 182 182 337 337 337 F F F 13 260-279 188 188 188 345 345 345 F F F 14 280-299 180 180 180 335 335 335 F F F 15 300-319 186 186 186 342 342 342 F F F 16 320-339 189 189 189 347 347 347 F F F 17 340-359 186 186 186 342 342 342 F F F 18 360-379 188 188 188 344 344 344 F F F 19 380-399 185 185 185 341 341 341 F F F 20 400-419 188 188 188 345 345 345 F F F 21 420-439 188 188 188 345 345 345 F F F 22 440-459 189 189 189 347 347 347 F F F 23 460-479 186 186 186 342 342 342 F F F 24 480-499 187 187 187 343 343 343 F F F 25 500-519 188 188 188 344 344 344 F F F 26 520-539 180 180 180 331 331 331 F F F 27 540-559 183 183 183 339 339 339 F F F 28 560-579 189 189 189 347 347 347 F F F 29 580-599 188 188 188 346 346 346 F F F Max gen: 189, Max flush: 347 Begin loop 95 Downstairs to restart: 0 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:44.871856359Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1899,"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":"2026-04-01T19:01:44.878835911Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1899,"task":"crutest"} {"msg":"look at: http://127.0.0.1:12820","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:44.878889986Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1899,"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":"2026-04-01T19:01:44.885551615Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1899,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:44.885824681Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1899} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T19:01:44.885851469Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1899} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:44.885859918Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1899} {"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":"2026-04-01T19:01:44.885871627Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1899} {"msg":"Crucible be17c0b0-5a7b-494b-b76c-d64a6ab11751 has session id: 4dd90f77-5f96-4c0a-8077-333ba43b4a47","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:44.886233456Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1899,"session_id":"4dd90f77-5f96-4c0a-8077-333ba43b4a47"} {"msg":"Upstairs opts: Upstairs UUID: be17c0b0-5a7b-494b-b76c-d64a6ab11751, 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":"2026-04-01T19:01:44.886250155Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1899,"session_id":"4dd90f77-5f96-4c0a-8077-333ba43b4a47"} {"msg":"Crucible stats registered with UUID: be17c0b0-5a7b-494b-b76c-d64a6ab11751","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:44.886259834Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1899,"session_id":"4dd90f77-5f96-4c0a-8077-333ba43b4a47"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T19:01:44.886268773Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1899,"session_id":"4dd90f77-5f96-4c0a-8077-333ba43b4a47"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:44.88641738Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1899,"":"io task","client":"2","":"downstairs","session_id":"4dd90f77-5f96-4c0a-8077-333ba43b4a47"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:44.886437689Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1899,"":"io task","client":"0","":"downstairs","session_id":"4dd90f77-5f96-4c0a-8077-333ba43b4a47"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:44.886447798Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1899,"":"io task","client":"1","":"downstairs","session_id":"4dd90f77-5f96-4c0a-8077-333ba43b4a47"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:44.886575417Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1899,"task":"crutest"} {"msg":"The guest has requested activation with gen:190","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:44.886590975Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1899} {"msg":"be17c0b0-5a7b-494b-b76c-d64a6ab11751 active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:44.886625592Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1899,"session_id":"4dd90f77-5f96-4c0a-8077-333ba43b4a47"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:44.886634992Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1899,"client":"0","":"downstairs","session_id":"4dd90f77-5f96-4c0a-8077-333ba43b4a47"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:44.886644591Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1899,"client":"1","":"downstairs","session_id":"4dd90f77-5f96-4c0a-8077-333ba43b4a47"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:44.88665423Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1899,"client":"2","":"downstairs","session_id":"4dd90f77-5f96-4c0a-8077-333ba43b4a47"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:44.886663789Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1899,"":"io task","client":"2","":"downstairs","session_id":"4dd90f77-5f96-4c0a-8077-333ba43b4a47"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:44.886673498Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1899,"":"io task","client":"1","":"downstairs","session_id":"4dd90f77-5f96-4c0a-8077-333ba43b4a47"} {"msg":"ds_connection connected from Ok(127.0.0.1:61312)","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:44.886715965Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1899,"":"io task","client":"2","":"downstairs","session_id":"4dd90f77-5f96-4c0a-8077-333ba43b4a47"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:44.886741353Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1899,"":"io task","client":"0","":"downstairs","session_id":"4dd90f77-5f96-4c0a-8077-333ba43b4a47"} {"msg":"ds_connection connected from Ok(127.0.0.1:47003)","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:44.886752642Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1899,"":"io task","client":"1","":"downstairs","session_id":"4dd90f77-5f96-4c0a-8077-333ba43b4a47"} {"msg":"ds_connection connected from Ok(127.0.0.1:57186)","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:44.886866602Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1899,"":"io task","client":"0","":"downstairs","session_id":"4dd90f77-5f96-4c0a-8077-333ba43b4a47"} {"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":"2026-04-01T19:01:44.887396156Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1899,"client":"1","":"downstairs","session_id":"4dd90f77-5f96-4c0a-8077-333ba43b4a47"} {"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":"2026-04-01T19:01:44.887436023Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1899,"client":"0","":"downstairs","session_id":"4dd90f77-5f96-4c0a-8077-333ba43b4a47"} {"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":"2026-04-01T19:01:44.887496688Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1899,"client":"2","":"downstairs","session_id":"4dd90f77-5f96-4c0a-8077-333ba43b4a47"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:44.887733027Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1899,"session_id":"4dd90f77-5f96-4c0a-8077-333ba43b4a47"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:44.887756695Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1899,"session_id":"4dd90f77-5f96-4c0a-8077-333ba43b4a47"} {"msg":"[0]R flush_numbers[0..12]: [345, 345, 345, 344, 342, 340, 340, 343, 344, 344, 342, 338]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:44.887769554Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1899,"":"downstairs","":"downstairs","session_id":"4dd90f77-5f96-4c0a-8077-333ba43b4a47"} {"msg":"[0]R generation[0..12]: [188, 188, 188, 188, 186, 184, 184, 187, 188, 188, 186, 182]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:44.887781073Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1899,"":"downstairs","":"downstairs","session_id":"4dd90f77-5f96-4c0a-8077-333ba43b4a47"} {"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":"2026-04-01T19:01:44.887792192Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1899,"":"downstairs","":"downstairs","session_id":"4dd90f77-5f96-4c0a-8077-333ba43b4a47"} {"msg":"[1]R flush_numbers[0..12]: [345, 345, 345, 344, 342, 340, 340, 343, 344, 344, 342, 338]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:44.887802951Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1899,"":"downstairs","":"downstairs","session_id":"4dd90f77-5f96-4c0a-8077-333ba43b4a47"} {"msg":"[1]R generation[0..12]: [188, 188, 188, 188, 186, 184, 184, 187, 188, 188, 186, 182]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:44.887813491Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1899,"":"downstairs","":"downstairs","session_id":"4dd90f77-5f96-4c0a-8077-333ba43b4a47"} {"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":"2026-04-01T19:01:44.88782448Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1899,"":"downstairs","":"downstairs","session_id":"4dd90f77-5f96-4c0a-8077-333ba43b4a47"} {"msg":"[2]R flush_numbers[0..12]: [345, 345, 345, 344, 342, 340, 340, 343, 344, 344, 342, 338]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:44.887835419Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1899,"":"downstairs","":"downstairs","session_id":"4dd90f77-5f96-4c0a-8077-333ba43b4a47"} {"msg":"[2]R generation[0..12]: [188, 188, 188, 188, 186, 184, 184, 187, 188, 188, 186, 182]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:44.887846058Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1899,"":"downstairs","":"downstairs","session_id":"4dd90f77-5f96-4c0a-8077-333ba43b4a47"} {"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":"2026-04-01T19:01:44.887856827Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1899,"":"downstairs","":"downstairs","session_id":"4dd90f77-5f96-4c0a-8077-333ba43b4a47"} {"msg":"Max found gen is 190","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:44.887866116Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1899,"":"downstairs","":"downstairs","session_id":"4dd90f77-5f96-4c0a-8077-333ba43b4a47"} {"msg":"Generation requested: 190 >= found:190","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:44.887875805Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1899,"":"downstairs","":"downstairs","session_id":"4dd90f77-5f96-4c0a-8077-333ba43b4a47"} {"msg":"Next flush: 348","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:44.887885134Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1899,"":"downstairs","":"downstairs","session_id":"4dd90f77-5f96-4c0a-8077-333ba43b4a47"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:44.887894494Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1899,"":"downstairs","":"downstairs","session_id":"4dd90f77-5f96-4c0a-8077-333ba43b4a47"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:44.887904073Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1899,"session_id":"4dd90f77-5f96-4c0a-8077-333ba43b4a47"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:44.887914082Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1899,"client":"0","":"downstairs","session_id":"4dd90f77-5f96-4c0a-8077-333ba43b4a47"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:44.887923571Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1899,"client":"1","":"downstairs","session_id":"4dd90f77-5f96-4c0a-8077-333ba43b4a47"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:44.88793306Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1899,"client":"2","":"downstairs","session_id":"4dd90f77-5f96-4c0a-8077-333ba43b4a47"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:44.887942769Z","hostname":"Wait for a query_work_queue command to finish before sending IO w-01KN5696H621YZ06SZYHWRPRAG","pid":1899,"session_id":"4dd90f77-5f96-4c0a-8077-333ba43b4a47"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:44.887955198Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1899,"session_id":"4dd90f77-5f96-4c0a-8077-333ba43b4a47"} {"msg":"be17c0b0-5a7b-494b-b76c-d64a6ab11751 is now active with session: 4dd90f77-5f96-4c0a-8077-333ba43b4a47","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:44.887965128Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1899,"session_id":"4dd90f77-5f96-4c0a-8077-333ba43b4a47"} {"msg":"The guest has finished waiting for activation with:190","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:44.887974177Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1899} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:44.887981736Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1899,"session_id":"4dd90f77-5f96-4c0a-8077-333ba43b4a47"} {"msg":"Activated sub_volume be17c0b0-5a7b-494b-b76c-d64a6ab11751","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:44.887990845Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1899} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 425 len 16384 data: 18 16 18 16 02/30 Read block 542 len 16384 03/30 Read block 530 len 24576 04/30 Write block 424 len 16384 data: 16 19 17 19 05/30 Flush 06/30 Write block 31 len 20480 data: 12 17 15 16 16 07/30 Read block 258 len 16384 08/30 Read block 156 len 20480 09/30 Read block 11 len 36864 10/30 Read block 406 len 12288 11/30 Read block 65 len 4096 12/30 Read block 65 len 8192 13/30 Flush 14/30 Write block 40 len 36864 data: 16 14 10 11 9 10 11 13 15 15/30 Write block 379 len 8192 data: 15 15 16/30 Read block 398 len 16384 17/30 Write block 162 len 32768 data: 7 11 13 14 15 15 15 17 18/30 Write block 422 len 40960 data: 13 16 17 20 18 20 17 12 15 14 19/30 Read block 0 len 28672 20/30 Write block 264 len 12288 data: 16 17 17 21/30 Write block 456 len 28672 data: 11 10 12 13 16 14 11 22/30 Read block 4 len 28672 23/30 Read block 312 len 24576 24/30 Read block 233 len 8192 25/30 Read block 292 len 16384 26/30 Write block 348 len 36864 data: 18 21 20 18 17 17 19 20 23 27/30 Read block 184 len 20480 28/30 Read block 305 len 4096 29/30 Read block 568 len 32768 30/30 Read block 124 len 24576 ---------------------------------------------------------------- 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 4 Sent Done Done false 1001 Acked Read 4 Sent Done Done false 1002 Acked Read 6 Sent Done Done false 1003 Acked Write 4 Sent Done Done false 1004 Acked Flush 0 Sent Done Done false 1005 Acked Write 5 Sent Done Done false 1006 Acked Read 4 Sent Done Done false 1007 Acked Read 5 Sent Done Done false 1008 Acked Read 9 Sent Done Done false 1009 Acked Read 3 Sent Done Done false 1010 Acked Read 1 Sent Done Done false 1011 Acked Read 2 Sent Done Done false 1012 Acked Flush 0 Sent Done Done false 1013 Acked Write 9 Sent Done Done false 1014 Acked Write 2 Sent Done Done false 1015 Acked Read 4 Sent Done Done false 1016 Acked Write 8 Sent Done Done false 1017 Acked Write 10 Sent Done Done false 1018 Acked Read 7 Sent Done Done false 1019 Acked Write 3 Sent Done Done false 1020 Acked Write 7 Sent Done Done false 1021 Acked Read 7 Sent Done Done false 1022 Acked Read 6 Sent Done Done false 1023 Acked Read 2 Sent Done Done false 1024 Acked Read 4 Sent Done Done false 1025 Acked Write 9 Sent Done Done false 1026 Acked Read 5 Sent Done Done false 1027 Acked Read 1 Sent Done Done false 1028 Acked Read 8 Sent Done Done false 1029 Acked Read 6 Sent Done Done false STATES DS:0 DS:1 DS:2 TOTAL Sent 30 0 0 30 Done 0 30 30 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":"2026-04-01T19:01:44.897347643Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1899} 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 0 000-019 188 188 188 345 345 345 F F F 1 020-039 188 190 190 345 349 349 F F F <--- 2 040-059 188 188 188 345 345 345 F T T <--- 3 060-079 188 188 188 344 344 344 F F F 4 080-099 186 186 186 342 342 342 F F F 5 100-119 184 184 184 340 340 340 F F F 6 120-139 184 184 184 340 340 340 F F F 7 140-159 187 187 187 343 343 343 F F F 8 160-179 188 188 188 344 344 344 F T T <--- 9 180-199 188 188 188 344 344 344 F F F 10 200-219 186 186 186 342 342 342 F F F 11 220-239 182 182 182 338 338 338 F F F 12 240-259 182 182 182 337 337 337 F F F 13 260-279 188 188 188 345 345 345 F T T <--- 14 280-299 180 180 180 335 335 335 F F F 15 300-319 186 186 186 342 342 342 F F F 16 320-339 189 189 189 347 347 347 F F F 17 340-359 186 186 186 342 342 342 F T T <--- 18 360-379 188 188 188 344 344 344 F T T <--- 19 380-399 185 185 185 341 341 341 F T T <--- 20 400-419 188 188 188 345 345 345 F F F 21 420-439 188 190 190 345 348 348 F T T <--- 22 440-459 189 189 189 347 347 347 F T T <--- 23 460-479 186 186 186 342 342 342 F T T <--- 24 480-499 187 187 187 343 343 343 F F F 25 500-519 188 188 188 344 344 344 F F F 26 520-539 180 180 180 331 331 331 F F F 27 540-559 183 183 183 339 339 339 F F F 28 560-579 189 189 189 347 347 347 F F F 29 580-599 188 188 188 346 346 346 F F F Max gen: 190, Max flush: 349 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 0 000-019 188 188 188 345 345 345 F F F 1 020-039 190 190 190 349 349 349 F F F 2 040-059 191 191 191 350 350 350 F F F 3 060-079 188 188 188 344 344 344 F F F 4 080-099 186 186 186 342 342 342 F F F 5 100-119 184 184 184 340 340 340 F F F 6 120-139 184 184 184 340 340 340 F F F 7 140-159 187 187 187 343 343 343 F F F 8 160-179 191 191 191 350 350 350 F F F 9 180-199 188 188 188 344 344 344 F F F 10 200-219 186 186 186 342 342 342 F F F 11 220-239 182 182 182 338 338 338 F F F 12 240-259 182 182 182 337 337 337 F F F 13 260-279 191 191 191 350 350 350 F F F 14 280-299 180 180 180 335 335 335 F F F 15 300-319 186 186 186 342 342 342 F F F 16 320-339 189 189 189 347 347 347 F F F 17 340-359 191 191 191 350 350 350 F F F 18 360-379 191 191 191 350 350 350 F F F 19 380-399 191 191 191 350 350 350 F F F 20 400-419 188 188 188 345 345 345 F F F 21 420-439 191 191 191 350 350 350 F F F 22 440-459 191 191 191 350 350 350 F F F 23 460-479 191 191 191 350 350 350 F F F 24 480-499 187 187 187 343 343 343 F F F 25 500-519 188 188 188 344 344 344 F F F 26 520-539 180 180 180 331 331 331 F F F 27 540-559 183 183 183 339 339 339 F F F 28 560-579 189 189 189 347 347 347 F F F 29 580-599 188 188 188 346 346 346 F F F Max gen: 191, Max flush: 350 Begin loop 96 Downstairs to restart: 1 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:49.154750317Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1907,"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":"2026-04-01T19:01:49.162892099Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1907,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:49.163179354Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1907} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T19:01:49.163211491Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1907} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:49.163220061Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1907} {"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":"2026-04-01T19:01:49.16323202Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1907} {"msg":"Crucible 595ee0f9-a772-49fc-a3fe-4dec79e131d9 has session id: 9b91b63a-1269-4655-9437-b2c24ad585af","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:49.163508006Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1907,"session_id":"9b91b63a-1269-4655-9437-b2c24ad585af"} {"msg":"Upstairs opts: Upstairs UUID: 595ee0f9-a772-49fc-a3fe-4dec79e131d9, 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":"2026-04-01T19:01:49.163524425Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1907,"session_id":"9b91b63a-1269-4655-9437-b2c24ad585af"} {"msg":"Crucible stats registered with UUID: 595ee0f9-a772-49fc-a3fe-4dec79e131d9","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:49.163534864Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1907,"session_id":"9b91b63a-1269-4655-9437-b2c24ad585af"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T19:01:49.163544023Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1907,"session_id":"9b91b63a-1269-4655-9437-b2c24ad585af"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:49.163686861Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1907,"":"io task","client":"1","":"downstairs","session_id":"9b91b63a-1269-4655-9437-b2c24ad585af"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:49.163707239Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1907,"":"io task","client":"0","":"downstairs","session_id":"9b91b63a-1269-4655-9437-b2c24ad585af"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:49.163717378Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1907,"":"io task","client":"2","":"downstairs","session_id":"9b91b63a-1269-4655-9437-b2c24ad585af"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:49.163846797Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1907,"task":"crutest"} {"msg":"The guest has requested activation with gen:192","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:49.163864855Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1907} {"msg":"595ee0f9-a772-49fc-a3fe-4dec79e131d9 active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:49.163881804Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1907,"session_id":"9b91b63a-1269-4655-9437-b2c24ad585af"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:49.163890493Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1907,"client":"0","":"downstairs","session_id":"9b91b63a-1269-4655-9437-b2c24ad585af"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:49.163900132Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1907,"client":"1","":"downstairs","session_id":"9b91b63a-1269-4655-9437-b2c24ad585af"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:49.163909721Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1907,"client":"2","":"downstairs","session_id":"9b91b63a-1269-4655-9437-b2c24ad585af"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:49.163919161Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1907,"":"io task","client":"2","":"downstairs","session_id":"9b91b63a-1269-4655-9437-b2c24ad585af"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:49.16392927Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1907,"":"io task","client":"1","":"downstairs","session_id":"9b91b63a-1269-4655-9437-b2c24ad585af"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:49.163979915Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1907,"":"io task","client":"0","":"downstairs","session_id":"9b91b63a-1269-4655-9437-b2c24ad585af"} {"msg":"ds_connection connected from Ok(127.0.0.1:40295)","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:49.164007623Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1907,"":"io task","client":"2","":"downstairs","session_id":"9b91b63a-1269-4655-9437-b2c24ad585af"} {"msg":"ds_connection connected from Ok(127.0.0.1:45197)","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:49.164018752Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1907,"":"io task","client":"1","":"downstairs","session_id":"9b91b63a-1269-4655-9437-b2c24ad585af"} {"msg":"ds_connection connected from Ok(127.0.0.1:41680)","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:49.164077777Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1907,"":"io task","client":"0","":"downstairs","session_id":"9b91b63a-1269-4655-9437-b2c24ad585af"} {"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":"2026-04-01T19:01:49.164682635Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1907,"client":"0","":"downstairs","session_id":"9b91b63a-1269-4655-9437-b2c24ad585af"} {"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":"2026-04-01T19:01:49.164701933Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1907,"client":"2","":"downstairs","session_id":"9b91b63a-1269-4655-9437-b2c24ad585af"} {"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":"2026-04-01T19:01:49.164713083Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1907,"client":"1","":"downstairs","session_id":"9b91b63a-1269-4655-9437-b2c24ad585af"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:49.165037225Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1907,"session_id":"9b91b63a-1269-4655-9437-b2c24ad585af"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:49.165060343Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1907,"session_id":"9b91b63a-1269-4655-9437-b2c24ad585af"} {"msg":"[0]R flush_numbers[0..12]: [345, 349, 350, 344, 342, 340, 340, 343, 350, 344, 342, 338]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:49.165070872Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1907,"":"downstairs","":"downstairs","session_id":"9b91b63a-1269-4655-9437-b2c24ad585af"} {"msg":"[0]R generation[0..12]: [188, 190, 191, 188, 186, 184, 184, 187, 191, 188, 186, 182]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:49.165082161Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1907,"":"downstairs","":"downstairs","session_id":"9b91b63a-1269-4655-9437-b2c24ad585af"} {"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":"2026-04-01T19:01:49.16509339Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1907,"":"downstairs","":"downstairs","session_id":"9b91b63a-1269-4655-9437-b2c24ad585af"} {"msg":"[1]R flush_numbers[0..12]: [345, 349, 350, 344, 342, 340, 340, 343, 350, 344, 342, 338]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:49.165104339Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1907,"":"downstairs","":"downstairs","session_id":"9b91b63a-1269-4655-9437-b2c24ad585af"} {"msg":"[1]R generation[0..12]: [188, 190, 191, 188, 186, 184, 184, 187, 191, 188, 186, 182]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:49.165114908Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1907,"":"downstairs","":"downstairs","session_id":"9b91b63a-1269-4655-9437-b2c24ad585af"} {"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":"2026-04-01T19:01:49.165125827Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1907,"":"downstairs","":"downstairs","session_id":"9b91b63a-1269-4655-9437-b2c24ad585af"} {"msg":"[2]R flush_numbers[0..12]: [345, 349, 350, 344, 342, 340, 340, 343, 350, 344, 342, 338]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:49.165138126Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1907,"":"downstairs","":"downstairs","session_id":"9b91b63a-1269-4655-9437-b2c24ad585af"} {"msg":"[2]R generation[0..12]: [188, 190, 191, 188, 186, 184, 184, 187, 191, 188, 186, 182]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:49.165148775Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1907,"":"downstairs","":"downstairs","session_id":"9b91b63a-1269-4655-9437-b2c24ad585af"} {"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":"2026-04-01T19:01:49.165159644Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1907,"":"downstairs","":"downstairs","session_id":"9b91b63a-1269-4655-9437-b2c24ad585af"} {"msg":"Max found gen is 192","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:49.165169123Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1907,"":"downstairs","":"downstairs","session_id":"9b91b63a-1269-4655-9437-b2c24ad585af"} {"msg":"Generation requested: 192 >= found:192","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:49.165178953Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1907,"":"downstairs","":"downstairs","session_id":"9b91b63a-1269-4655-9437-b2c24ad585af"} {"msg":"Next flush: 351","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:49.165188212Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1907,"":"downstairs","":"downstairs","session_id":"9b91b63a-1269-4655-9437-b2c24ad585af"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:49.165197621Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1907,"":"downstairs","":"downstairs","session_id":"9b91b63a-1269-4655-9437-b2c24ad585af"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:49.16520732Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1907,"session_id":"9b91b63a-1269-4655-9437-b2c24ad585af"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:49.165216289Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1907,"client":"0","":"downstairs","session_id":"9b91b63a-1269-4655-9437-b2c24ad585af"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30Wait for a query_work_queue command to finish before sending IO ,"time":"2026-04-01T19:01:49.165225969Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1907,"client":"1","":"downstairs","session_id":"9b91b63a-1269-4655-9437-b2c24ad585af"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:49.165239647Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1907,"client":"2","":"downstairs","session_id":"9b91b63a-1269-4655-9437-b2c24ad585af"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:49.165249497Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1907,"session_id":"9b91b63a-1269-4655-9437-b2c24ad585af"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:49.165258746Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1907,"session_id":"9b91b63a-1269-4655-9437-b2c24ad585af"} {"msg":"595ee0f9-a772-49fc-a3fe-4dec79e131d9 is now active with session: 9b91b63a-1269-4655-9437-b2c24ad585af","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:49.165268705Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1907,"session_id":"9b91b63a-1269-4655-9437-b2c24ad585af"} {"msg":"The guest has finished waiting for activation with:192","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:49.165277814Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1907} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:49.165286513Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1907,"session_id":"9b91b63a-1269-4655-9437-b2c24ad585af"} {"msg":"Activated sub_volume 595ee0f9-a772-49fc-a3fe-4dec79e131d9","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:49.165295563Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1907} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 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: 12 14 13 11 14 14 02/30 Read block 215 len 4096 03/30 Read block 301 len 36864 04/30 Flush 05/30 Write block 51 len 36864 data: 17 19 22 18 15 14 13 15 14 06/30 Write block 439 len 12288 data: 15 14 13 07/30 Read block 554 len 4096 08/30 Write block 407 len 20480 data: 11 14 14 12 11 09/30 Read block 347 len 40960 10/30 Read block 142 len 28672 11/30 Read block 288 len 24576 12/30 Read block 31 len 8192 13/30 Write block 10 len 32768 data: 12 12 14 13 12 13 13 14 14/30 Read block 97 len 12288 15/30 Read block 26 len 32768 16/30 Read block 16 len 40960 17/30 Read block 454 len 28672 18/30 Write block 304 len 4096 data: 16 19/30 Write block 296 len 40960 data: 13 14 15 13 11 12 13 16 17 19 20/30 Read block 405 len 20480 21/30 Read block 549 len 4096 22/30 Write block 390 len 12288 data: 13 13 13 23/30 Flush 24/30 Write block 498 len 36864 data: 10 9 7 10 12 15 14 17 17 25/30 Write block 352 len 4096 data: 18 26/30 Write block 199 len 20480 data: 10 9 11 14 16 27/30 Write block 403 len 40960 data: 10 9 9 10 12 15 15 13 12 14 28/30 Read block 232 len 16384 29/30 Read block 38 len 32768 30/30 Read block 227 len 32768 ---------------------------------------------------------------- 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 6 Done Sent Done false 1001 Acked Read 1 Done Sent Done false 1002 Acked Read 9 Done Sent Done false 1003 Acked Flush 0 Done Sent Done false 1004 Acked Write 9 Done Sent Done false 1005 Acked Write 3 Done Sent Done false 1006 Acked Read 1 Done Sent Done false 1007 Acked Write 5 Done Sent Done false 1008 Acked Read 10 Done Sent Done false 1009 Acked Read 7 Done Sent Done false 1010 Acked Read 6 Done Sent Done false 1011 Acked Read 2 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 10 Done Sent Done false 1016 Acked Read 7 Done Sent Done false 1017 Acked Write 1 Done Sent Done false 1018 Acked Write 10 Done Sent Done false 1019 Acked Read 5 Done Sent Done false 1020 Acked Read 1 Done Sent Done false 1021 Acked Write 3 Done Sent Done false 1022 Acked Flush 0 Done Sent Done false 1023 Acked Write 9 Done Sent Done false 1024 Acked Write 1 Done Sent Done false 1025 Acked Write 5 Done Sent Done false 1026 Acked Write 10 Done Sent Done false 1027 Acked Read 4 Done Sent Done false 1028 Acked Read 8 Done Sent Done false 1029 Acked Read 8 Sent Sent Done false STATES DS:0 DS:1 DS:2 TOTAL Sent 1 30 0 31 Done 29 0 30 59 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":"2026-04-01T19:01:49.174523841Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1907} 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 0 000-019 192 188 192 352 345 352 F F F <--- 1 020-039 190 190 190 349 349 349 F F F 2 040-059 192 191 192 352 350 352 F F F <--- 3 060-079 188 188 188 344 344 344 F F F 4 080-099 186 186 186 342 342 342 F F F 5 100-119 184 184 184 340 340 340 F F F 6 120-139 184 184 184 340 340 340 F F F 7 140-159 187 187 187 343 343 343 F F F 8 160-179 191 191 191 350 350 350 F F F 9 180-199 188 188 188 344 344 344 T F T <--- 10 200-219 186 186 186 342 342 342 T F T <--- 11 220-239 182 182 182 338 338 338 F F F 12 240-259 182 182 182 337 337 337 F F F 13 260-279 191 191 191 350 350 350 F F F 14 280-299 192 180 192 352 335 352 F F F <--- 15 300-319 192 186 192 352 342 352 F F F <--- 16 320-339 189 189 189 347 347 347 F F F 17 340-359 191 191 191 350 350 350 T F T <--- 18 360-379 191 191 191 350 350 350 F F F 19 380-399 192 191 192 352 350 352 F F F <--- 20 400-419 192 188 192 352 345 352 T F T <--- 21 420-439 192 191 192 352 350 352 F F F <--- 22 440-459 192 191 192 352 350 352 F F F <--- 23 460-479 191 191 191 350 350 350 F F F 24 480-499 187 187 187 343 343 343 T F T <--- 25 500-519 188 188 188 344 344 344 T F T <--- 26 520-539 180 180 180 331 331 331 F F F 27 540-559 183 183 183 339 339 339 F F F 28 560-579 189 189 189 347 347 347 F F F 29 580-599 188 188 188 346 346 346 F F F Max gen: 192, Max flush: 352 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 0 000-019 192 192 192 352 352 352 F F F 1 020-039 190 190 190 349 349 349 F F F 2 040-059 192 192 192 352 352 352 F F F 3 060-079 188 188 188 344 344 344 F F F 4 080-099 186 186 186 342 342 342 F F F 5 100-119 184 184 184 340 340 340 F F F 6 120-139 184 184 184 340 340 340 F F F 7 140-159 187 187 187 343 343 343 F F F 8 160-179 191 191 191 350 350 350 F F F 9 180-199 193 193 193 353 353 353 F F F 10 200-219 193 193 193 353 353 353 F F F 11 220-239 182 182 182 338 338 338 F F F 12 240-259 182 182 182 337 337 337 F F F 13 260-279 191 191 191 350 350 350 F F F 14 280-299 192 192 192 352 352 352 F F F 15 300-319 192 192 192 352 352 352 F F F 16 320-339 189 189 189 347 347 347 F F F 17 340-359 193 193 193 353 353 353 F F F 18 360-379 191 191 191 350 350 350 F F F 19 380-399 192 192 192 352 352 352 F F F 20 400-419 193 193 193 353 353 353 F F F 21 420-439 192 192 192 352 352 352 F F F 22 440-459 192 192 192 352 352 352 F F F 23 460-479 191 191 191 350 350 350 F F F 24 480-499 193 193 193 353 353 353 F F F 25 500-519 193 193 193 353 353 353 F F F 26 520-539 180 180 180 331 331 331 F F F 27 540-559 183 183 183 339 339 339 F F F 28 560-579 189 189 189 347 347 347 F F F 29 580-599 188 188 188 346 346 346 F F F Max gen: 193, Max flush: 353 Begin loop 97 Downstairs to restart: 2 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:53.425489118Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1915,"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":"2026-04-01T19:01:53.433423797Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1915,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:53.433710352Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1915} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T19:01:53.43373966Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1915} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:53.433748819Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1915} {"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":"2026-04-01T19:01:53.433760598Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1915} {"msg":"Crucible 48e67915-1f81-40b9-a964-b30906bbd84b has session id: 91a735e2-21cf-4c1b-8f8e-962915a70ccc","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:53.43409295Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1915,"session_id":"91a735e2-21cf-4c1b-8f8e-962915a70ccc"} {"msg":"Upstairs opts: Upstairs UUID: 48e67915-1f81-40b9-a964-b30906bbd84b, 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":"2026-04-01T19:01:53.434150925Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1915,"session_id":"91a735e2-21cf-4c1b-8f8e-962915a70ccc"} {"msg":"Crucible stats registered with UUID: 48e67915-1f81-40b9-a964-b30906bbd84b","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:53.434177342Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1915,"session_id":"91a735e2-21cf-4c1b-8f8e-962915a70ccc"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T19:01:53.434187381Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1915,"session_id":"91a735e2-21cf-4c1b-8f8e-962915a70ccc"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:53.434314701Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1915,"":"io task","client":"0","":"downstairs","session_id":"91a735e2-21cf-4c1b-8f8e-962915a70ccc"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:53.434348228Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1915,"":"io task","client":"2","":"downstairs","session_id":"91a735e2-21cf-4c1b-8f8e-962915a70ccc"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:53.434401693Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1915,"":"io task","client":"1","":"downstairs","session_id":"91a735e2-21cf-4c1b-8f8e-962915a70ccc"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:53.434509124Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1915,"task":"crutest"} {"msg":"The guest has requested activation with gen:194","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:53.434525042Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1915} {"msg":"48e67915-1f81-40b9-a964-b30906bbd84b active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:53.434566269Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1915,"session_id":"91a735e2-21cf-4c1b-8f8e-962915a70ccc"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:53.434575838Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1915,"client":"0","":"downstairs","session_id":"91a735e2-21cf-4c1b-8f8e-962915a70ccc"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:53.434585637Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1915,"client":"1","":"downstairs","session_id":"91a735e2-21cf-4c1b-8f8e-962915a70ccc"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:53.434595156Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1915,"client":"2","":"downstairs","session_id":"91a735e2-21cf-4c1b-8f8e-962915a70ccc"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:53.434604706Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1915,"":"io task","client":"2","":"downstairs","session_id":"91a735e2-21cf-4c1b-8f8e-962915a70ccc"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:53.434622844Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1915,"":"io task","client":"1","":"downstairs","session_id":"91a735e2-21cf-4c1b-8f8e-962915a70ccc"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:53.434658781Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1915,"":"io task","client":"0","":"downstairs","session_id":"91a735e2-21cf-4c1b-8f8e-962915a70ccc"} {"msg":"ds_connection connected from Ok(127.0.0.1:35513)","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:53.434712646Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1915,"":"io task","client":"2","":"downstairs","session_id":"91a735e2-21cf-4c1b-8f8e-962915a70ccc"} {"msg":"ds_connection connected from Ok(127.0.0.1:49033)","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:53.434737014Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1915,"":"io task","client":"1","":"downstairs","session_id":"91a735e2-21cf-4c1b-8f8e-962915a70ccc"} {"msg":"ds_connection connected from Ok(127.0.0.1:52122)","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:53.434748103Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1915,"":"io task","client":"0","":"downstairs","session_id":"91a735e2-21cf-4c1b-8f8e-962915a70ccc"} {"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":"2026-04-01T19:01:53.435396448Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1915,"client":"0","":"downstairs","session_id":"91a735e2-21cf-4c1b-8f8e-962915a70ccc"} {"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":"2026-04-01T19:01:53.435421496Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1915,"client":"1","":"downstairs","session_id":"91a735e2-21cf-4c1b-8f8e-962915a70ccc"} {"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":"2026-04-01T19:01:53.435550475Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1915,"client":"2","":"downstairs","session_id":"91a735e2-21cf-4c1b-8f8e-962915a70ccc"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:53.435693122Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1915,"session_id":"91a735e2-21cf-4c1b-8f8e-962915a70ccc"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:53.435710871Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1915,"session_id":"91a735e2-21cf-4c1b-8f8e-962915a70ccc"} {"msg":"[0]R flush_numbers[0..12]: [352, 349, 352, 344, 342, 340, 340, 343, 350, 353, 353, 338]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:53.435850629Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1915,"":"downstairs","":"downstairs","session_id":"91a735e2-21cf-4c1b-8f8e-962915a70ccc"} {"msg":"[0]R generation[0..12]: [192, 190, 192, 188, 186, 184, 184, 187, 191, 193, 193, 182]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:53.435862038Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1915,"":"downstairs","":"downstairs","session_id":"91a735e2-21cf-4c1b-8f8e-962915a70ccc"} {"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":"2026-04-01T19:01:53.435873137Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1915,"":"downstairs","":"downstairs","session_id":"91a735e2-21cf-4c1b-8f8e-962915a70ccc"} {"msg":"[1]R flush_numbers[0..12]: [352, 349, 352, 344, 342, 340, 340, 343, 350, 353, 353, 338]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:53.435883816Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1915,"":"downstairs","":"downstairs","session_id":"91a735e2-21cf-4c1b-8f8e-962915a70ccc"} {"msg":"[1]R generation[0..12]: [192, 190, 192, 188, 186, 184, 184, 187, 191, 193, 193, 182]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:53.435894355Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1915,"":"downstairs","":"downstairs","session_id":"91a735e2-21cf-4c1b-8f8e-962915a70ccc"} {"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":"2026-04-01T19:01:53.435905264Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1915,"":"downstairs","":"downstairs","session_id":"91a735e2-21cf-4c1b-8f8e-962915a70ccc"} {"msg":"[2]R flush_numbers[0..12]: [352, 349, 352, 344, 342, 340, 340, 343, 350, 353, 353, 338]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:53.435915823Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1915,"":"downstairs","":"downstairs","session_id":"91a735e2-21cf-4c1b-8f8e-962915a70ccc"} {"msg":"[2]R generation[0..12]: [192, 190, 192, 188, 186, 184, 184, 187, 191, 193, 193, 182]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:53.435926282Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1915,"":"downstairs","":"downstairs","session_id":"91a735e2-21cf-4c1b-8f8e-962915a70ccc"} {"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":"2026-04-01T19:01:53.435937241Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1915,"":"downstairs","":"downstairs","session_id":"91a735e2-21cf-4c1b-8f8e-962915a70ccc"} {"msg":"Max found gen is 194","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:53.435946551Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1915,"":"downstairs","":"downstairs","session_id":"91a735e2-21cf-4c1b-8f8e-962915a70ccc"} {"msg":"Generation requested: 194 >= found:194","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:53.4359562Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1915,"":"downstairs","":"downstairs","session_id":"91a735e2-21cf-4c1b-8f8e-962915a70ccc"} {"msg":"Next flush: 354","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:53.435965869Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1915,"":"downstairs","":"downstairs","session_id":"91a735e2-21cf-4c1b-8f8e-962915a70ccc"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:53.435976708Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1915,"":"downstairs","":"downstairs","session_id":"91a735e2-21cf-4c1b-8f8e-962915a70ccc"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:53.435986397Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1915,"session_id":"91a735e2-21cf-4c1b-8f8e-962915a70ccc"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:53.435995226Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1915,"client":"0","":"downstairs","session_id":"91a735e2-21cf-4c1b-8f8e-962915a70ccc"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:53.436004856Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1915,"client":"1","":"downstairs","session_id":"91a735e2-21cf-4c1b-8f8e-962915a70ccc"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:53.436014505Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1915,"client":"2","":"downstairs","session_id":"91a735e2-21cf-4c1b-8f8e-962915a70ccc"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:53.436024294Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1915,"session_id":"91a735e2-21cf-4c1b-8f8e-962915a70ccc"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:53.436033253Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1915,"session_id":"91a735e2-21cf-4c1b-8f8e-962915a70ccc"} {"msg":"Wait for a query_work_queue command to finish before sending IO 48e67915-1f81-40b9-a964-b30906bbd84b is now active with session: 91a735e2-21cf-4c1b-8f8e-962915a70ccc","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:53.436045922Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1915,"session_id":"91a735e2-21cf-4c1b-8f8e-962915a70ccc"} {"msg":"The guest has finished waiting for activation with:194","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:53.436055171Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1915} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:53.436062661Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1915,"session_id":"91a735e2-21cf-4c1b-8f8e-962915a70ccc"} {"msg":"Activated sub_volume 48e67915-1f81-40b9-a964-b30906bbd84b","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:53.43607182Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1915} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 136 len 12288 data: 17 20 22 02/30 Write block 111 len 12288 data: 15 14 12 03/30 Read block 546 len 4096 04/30 Read block 260 len 12288 05/30 Read block 130 len 32768 06/30 Read block 538 len 8192 07/30 Read block 528 len 20480 08/30 Write block 484 len 4096 data: 12 09/30 Write block 289 len 20480 data: 14 12 15 15 15 10/30 Read block 103 len 8192 11/30 Write block 18 len 8192 data: 12 13 12/30 Write block 143 len 8192 data: 14 13 13/30 Write block 483 len 4096 data: 14 14/30 Write block 45 len 28672 data: 11 12 14 16 15 16 18 15/30 Read block 535 len 40960 16/30 Write block 310 len 36864 data: 25 20 20 22 19 19 19 20 19 17/30 Write block 581 len 12288 data: 13 10 12 18/30 Read block 521 len 20480 19/30 Write block 358 len 4096 data: 21 20/30 Write block 423 len 36864 data: 17 18 21 19 21 18 13 16 15 21/30 Read block 87 len 8192 22/30 Read block 277 len 36864 23/30 Write block 25 len 24576 data: 14 18 18 15 13 12 24/30 Flush 25/30 Write block 174 len 24576 data: 14 15 15 14 13 14 26/30 Write block 108 len 40960 data: 15 16 18 16 15 13 13 15 14 13 27/30 Write block 80 len 28672 data: 12 16 17 14 14 16 13 28/30 Read block 170 len 36864 29/30 Write block 309 len 16384 data: 29 26 21 21 30/30 Read block 462 len 8192 ---------------------------------------------------------------- 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 3 Done Done Done false 1001 Acked Write 3 Done Done Done false 1002 Acked Read 1 Done Done Done false 1003 Acked Read 3 Done Done Done false 1004 Acked Read 8 Done Done Done false 1005 Acked Read 2 Done Done Done false 1006 Acked Read 5 Done Done Done false 1007 Acked Write 1 Done Done Sent false 1008 Acked Write 5 Done Done Sent false 1009 Acked Read 2 Done Done Sent false 1010 Acked Write 2 Done Done Sent false 1011 Acked Write 2 Done Done Sent false 1012 Acked Write 1 Done Done Sent false 1013 Acked Write 7 Done Done Sent false 1014 Acked Read 10 Done Done Sent false 1015 Acked Write 9 Done Done Sent false 1016 Acked Write 3 Done Done Sent false 1017 Acked Read 5 Done Done Sent false 1018 Acked Write 1 Done Done Sent false 1019 Acked Write 9 Done Done Sent false 1020 Acked Read 2 Done Done Sent false 1021 Acked Read 9 Done Done Sent false 1022 Acked Write 6 Done Done Sent false 1023 Acked Flush 0 Done Done Sent false 1024 Acked Write 6 Done Done Sent false 1025 Acked Write 10 Done Done Sent false 1026 Acked Write 7 Done Done Sent false 1027 Acked Read 9 Done Done Sent false 1028 Acked Write 4 Done Done Sent false 1029 Acked Read 2 Done Done Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 0 0 23 23 Done 30 30 7 67 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":"2026-04-01T19:01:53.444563151Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1915} 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 0 000-019 194 194 192 354 354 352 F F F <--- 1 020-039 194 194 190 354 354 349 F F F <--- 2 040-059 194 194 192 354 354 352 F F F <--- 3 060-079 188 188 188 344 344 344 F F F 4 080-099 186 186 186 342 342 342 T T F <--- 5 100-119 194 194 184 354 354 340 T T T <--- 6 120-139 194 194 184 354 354 340 F F T <--- 7 140-159 194 194 187 354 354 343 F F F <--- 8 160-179 191 191 191 350 350 350 T T F <--- 9 180-199 193 193 193 353 353 353 F F F 10 200-219 193 193 193 353 353 353 F F F 11 220-239 182 182 182 338 338 338 F F F 12 240-259 182 182 182 337 337 337 F F F 13 260-279 191 191 191 350 350 350 F F F 14 280-299 194 194 192 354 354 352 F F F <--- 15 300-319 194 194 192 354 354 352 T T F <--- 16 320-339 189 189 189 347 347 347 F F F 17 340-359 194 194 193 354 354 353 F F F <--- 18 360-379 191 191 191 350 350 350 F F F 19 380-399 192 192 192 352 352 352 F F F 20 400-419 193 193 193 353 353 353 F F F 21 420-439 194 194 192 354 354 352 F F F <--- 22 440-459 192 192 192 352 352 352 F F F 23 460-479 191 191 191 350 350 350 F F F 24 480-499 194 194 193 354 354 353 F F F <--- 25 500-519 193 193 193 353 353 353 F F F 26 520-539 180 180 180 331 331 331 F F F 27 540-559 183 183 183 339 339 339 F F F 28 560-579 189 189 189 347 347 347 F F F 29 580-599 194 194 188 354 354 346 F F F <--- Max gen: 194, Max flush: 354 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 0 000-019 194 194 194 354 354 354 F F F 1 020-039 194 194 194 354 354 354 F F F 2 040-059 194 194 194 354 354 354 F F F 3 060-079 188 188 188 344 344 344 F F F 4 080-099 195 195 195 355 355 355 F F F 5 100-119 195 195 195 355 355 355 F F F 6 120-139 194 194 194 354 354 354 F F F 7 140-159 194 194 194 354 354 354 F F F 8 160-179 195 195 195 355 355 355 F F F 9 180-199 193 193 193 353 353 353 F F F 10 200-219 193 193 193 353 353 353 F F F 11 220-239 182 182 182 338 338 338 F F F 12 240-259 182 182 182 337 337 337 F F F 13 260-279 191 191 191 350 350 350 F F F 14 280-299 194 194 194 354 354 354 F F F 15 300-319 195 195 195 355 355 355 F F F 16 320-339 189 189 189 347 347 347 F F F 17 340-359 194 194 194 354 354 354 F F F 18 360-379 191 191 191 350 350 350 F F F 19 380-399 192 192 192 352 352 352 F F F 20 400-419 193 193 193 353 353 353 F F F 21 420-439 194 194 194 354 354 354 F F F 22 440-459 192 192 192 352 352 352 F F F 23 460-479 191 191 191 350 350 350 F F F 24 480-499 194 194 194 354 354 354 F F F 25 500-519 193 193 193 353 353 353 F F F 26 520-539 180 180 180 331 331 331 F F F 27 540-559 183 183 183 339 339 339 F F F 28 560-579 189 189 189 347 347 347 F F F 29 580-599 194 194 194 354 354 354 F F F Max gen: 195, Max flush: 355 Begin loop 98 Downstairs to restart: 1 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:57.699663612Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1923,"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":"2026-04-01T19:01:57.707687184Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1923,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:57.707998647Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1923} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T19:01:57.708032714Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1923} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:57.708043953Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1923} {"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":"2026-04-01T19:01:57.708055512Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1923} {"msg":"Crucible c91c7015-8114-4080-a056-aa3cbe3b2a28 has session id: c9e1061a-5117-4f74-9aed-88a24b80cb70","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:57.708385254Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1923,"session_id":"c9e1061a-5117-4f74-9aed-88a24b80cb70"} {"msg":"Upstairs opts: Upstairs UUID: c91c7015-8114-4080-a056-aa3cbe3b2a28, 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":"2026-04-01T19:01:57.708404922Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1923,"session_id":"c9e1061a-5117-4f74-9aed-88a24b80cb70"} {"msg":"Crucible stats registered with UUID: c91c7015-8114-4080-a056-aa3cbe3b2a28","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:57.708414852Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1923,"session_id":"c9e1061a-5117-4f74-9aed-88a24b80cb70"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T19:01:57.708423751Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1923,"session_id":"c9e1061a-5117-4f74-9aed-88a24b80cb70"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:57.708597666Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1923,"":"io task","client":"2","":"downstairs","session_id":"c9e1061a-5117-4f74-9aed-88a24b80cb70"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:57.708618044Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1923,"":"io task","client":"0","":"downstairs","session_id":"c9e1061a-5117-4f74-9aed-88a24b80cb70"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:57.708628013Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1923,"":"io task","client":"1","":"downstairs","session_id":"c9e1061a-5117-4f74-9aed-88a24b80cb70"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:57.708766621Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1923,"task":"crutest"} {"msg":"The guest has requested activation with gen:196","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:57.70877838Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1923} {"msg":"c91c7015-8114-4080-a056-aa3cbe3b2a28 active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:57.708811148Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1923,"session_id":"c9e1061a-5117-4f74-9aed-88a24b80cb70"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:57.708820527Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1923,"client":"0","":"downstairs","session_id":"c9e1061a-5117-4f74-9aed-88a24b80cb70"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:57.708830246Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1923,"client":"1","":"downstairs","session_id":"c9e1061a-5117-4f74-9aed-88a24b80cb70"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:57.708839735Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1923,"client":"2","":"downstairs","session_id":"c9e1061a-5117-4f74-9aed-88a24b80cb70"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:57.708851364Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1923,"":"io task","client":"2","":"downstairs","session_id":"c9e1061a-5117-4f74-9aed-88a24b80cb70"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:57.708861303Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1923,"":"io task","client":"1","":"downstairs","session_id":"c9e1061a-5117-4f74-9aed-88a24b80cb70"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:57.708871172Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1923,"":"io task","client":"0","":"downstairs","session_id":"c9e1061a-5117-4f74-9aed-88a24b80cb70"} {"msg":"ds_connection connected from Ok(127.0.0.1:63834)","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:57.708936397Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1923,"":"io task","client":"2","":"downstairs","session_id":"c9e1061a-5117-4f74-9aed-88a24b80cb70"} {"msg":"ds_connection connected from Ok(127.0.0.1:39866)","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:57.708957185Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1923,"":"io task","client":"1","":"downstairs","session_id":"c9e1061a-5117-4f74-9aed-88a24b80cb70"} {"msg":"ds_connection connected from Ok(127.0.0.1:47314)","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:57.708968224Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1923,"":"io task","client":"0","":"downstairs","session_id":"c9e1061a-5117-4f74-9aed-88a24b80cb70"} {"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":"2026-04-01T19:01:57.709635637Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1923,"client":"0","":"downstairs","session_id":"c9e1061a-5117-4f74-9aed-88a24b80cb70"} {"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":"2026-04-01T19:01:57.709707701Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1923,"client":"2","":"downstairs","session_id":"c9e1061a-5117-4f74-9aed-88a24b80cb70"} {"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":"2026-04-01T19:01:57.709769995Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1923,"client":"1","":"downstairs","session_id":"c9e1061a-5117-4f74-9aed-88a24b80cb70"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:57.709927812Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1923,"session_id":"c9e1061a-5117-4f74-9aed-88a24b80cb70"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:57.709988187Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1923,"session_id":"c9e1061a-5117-4f74-9aed-88a24b80cb70"} {"msg":"[0]R flush_numbers[0..12]: [354, 354, 354, 344, 355, 355, 354, 354, 355, 353, 353, 338]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:57.710040832Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1923,"":"downstairs","":"downstairs","session_id":"c9e1061a-5117-4f74-9aed-88a24b80cb70"} {"msg":"[0]R generation[0..12]: [194, 194, 194, 188, 195, 195, 194, 194, 195, 193, 193, 182]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:57.710052141Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1923,"":"downstairs","":"downstairs","session_id":"c9e1061a-5117-4f74-9aed-88a24b80cb70"} {"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":"2026-04-01T19:01:57.71006313Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1923,"":"downstairs","":"downstairs","session_id":"c9e1061a-5117-4f74-9aed-88a24b80cb70"} {"msg":"[1]R flush_numbers[0..12]: [354, 354, 354, 344, 355, 355, 354, 354, 355, 353, 353, 338]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:57.710073899Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1923,"":"downstairs","":"downstairs","session_id":"c9e1061a-5117-4f74-9aed-88a24b80cb70"} {"msg":"[1]R generation[0..12]: [194, 194, 194, 188, 195, 195, 194, 194, 195, 193, 193, 182]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:57.710086928Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1923,"":"downstairs","":"downstairs","session_id":"c9e1061a-5117-4f74-9aed-88a24b80cb70"} {"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":"2026-04-01T19:01:57.710098027Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1923,"":"downstairs","":"downstairs","session_id":"c9e1061a-5117-4f74-9aed-88a24b80cb70"} {"msg":"[2]R flush_numbers[0..12]: [354, 354, 354, 344, 355, 355, 354, 354, 355, 353, 353, 338]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:57.710108486Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1923,"":"downstairs","":"downstairs","session_id":"c9e1061a-5117-4f74-9aed-88a24b80cb70"} {"msg":"[2]R generation[0..12]: [194, 194, 194, 188, 195, 195, 194, 194, 195, 193, 193, 182]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:57.710118965Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1923,"":"downstairs","":"downstairs","session_id":"c9e1061a-5117-4f74-9aed-88a24b80cb70"} {"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":"2026-04-01T19:01:57.710129814Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1923,"":"downstairs","":"downstairs","session_id":"c9e1061a-5117-4f74-9aed-88a24b80cb70"} {"msg":"Max found gen is 196","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:57.710139064Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1923,"":"downstairs","":"downstairs","session_id":"c9e1061a-5117-4f74-9aed-88a24b80cb70"} {"msg":"Generation requested: 196 >= found:196","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:57.710148703Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1923,"":"downstairs","":"downstairs","session_id":"c9e1061a-5117-4f74-9aed-88a24b80cb70"} {"msg":"Next flush: 356","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:57.710158022Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1923,"":"downstairs","":"downstairs","session_id":"c9e1061a-5117-4f74-9aed-88a24b80cb70"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:57.710167331Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1923,"":"downstairs","":"downstairs","session_id":"c9e1061a-5117-4f74-9aed-88a24b80cb70"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:57.71017701Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1923,"session_id":"c9e1061a-5117-4f74-9aed-88a24b80cb70"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:57.71018587Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1923,"client":"0","":"downstairs","session_id":"c9e1061a-5117-4f74-9aed-88a24b80cb70"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:57.710195409Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1923,"client":"1","":"downstairs","session_id":"c9e1061a-5117-4f74-9aed-88a24b80cb70"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:57.710204878Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1923,"client":"2","":"downstairs","session_id":"c9e1061a-5117-4f74-9aed-88a24b80cb70"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:57.710214677Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1923,"session_id":"c9e1061a-5117-4f74-9aed-88a24b80cb70"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:57.710223736Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1923,"session_id":"c9e1061a-5117-4f74-9aed-88a24b80cb70"} {"msg":"Wait for a query_work_queue command to finish before sending IO c91c7015-8114-4080-a056-aa3cbe3b2a28 is now active with session: c9e1061a-5117-4f74-9aed-88a24b80cb70","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:57.710238045Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1923,"session_id":"c9e1061a-5117-4f74-9aed-88a24b80cb70"} {"msg":"The guest has finished waiting for activation with:196","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:57.710247314Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1923} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:57.710254834Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1923,"session_id":"c9e1061a-5117-4f74-9aed-88a24b80cb70"} {"msg":"Activated sub_volume c91c7015-8114-4080-a056-aa3cbe3b2a28","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:01:57.710263863Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1923} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 292 len 8192 data: 16 16 02/30 Read block 100 len 28672 03/30 Write block 90 len 8192 data: 13 11 04/30 Write block 201 len 36864 data: 12 15 17 17 14 15 17 13 16 05/30 Read block 369 len 36864 06/30 Write block 283 len 40960 data: 16 16 14 14 13 15 15 13 16 17 07/30 Write block 448 len 20480 data: 15 14 13 11 10 08/30 Read block 516 len 28672 09/30 Flush 10/30 Write block 288 len 4096 data: 16 11/30 Read block 342 len 28672 12/30 Flush 13/30 Write block 274 len 32768 data: 10 12 14 13 13 15 14 14 14/30 Write block 127 len 8192 data: 8 7 15/30 Write block 23 len 16384 data: 15 16 15 19 16/30 Read block 412 len 4096 17/30 Read block 333 len 4096 18/30 Write block 418 len 36864 data: 16 17 15 13 14 18 19 22 20 19/30 Write block 86 len 16384 data: 14 13 13 14 20/30 Write block 237 len 8192 data: 13 20 21/30 Read block 170 len 32768 22/30 Read block 392 len 28672 23/30 Read block 189 len 12288 24/30 Write block 27 len 40960 data: 19 16 14 13 13 18 16 17 17 20 25/30 Write block 200 len 32768 data: 10 13 16 18 18 15 16 18 26/30 Write block 514 len 40960 data: 18 19 20 16 18 18 17 14 13 12 27/30 Read block 553 len 32768 28/30 Write block 250 len 8192 data: 13 14 29/30 Write block 494 len 24576 data: 19 17 14 12 11 10 30/30 Read block 53 len 12288 ---------------------------------------------------------------- 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 2 Done Done Done false 1001 Acked Read 7 Done Done Done false 1002 Acked Write 2 Done Sent Done false 1003 Acked Write 9 Done Sent Done false 1004 Acked Read 9 Done Sent Done false 1005 Acked Write 10 Done Sent Done false 1006 Acked Write 5 Done Sent Done false 1007 Acked Read 7 Done Sent Done false 1008 Acked Flush 0 Done Sent Done false 1009 Acked Write 1 Done Sent Done false 1010 Acked Read 7 Done Sent Done false 1011 Acked Flush 0 Done Sent Done false 1012 Acked Write 8 Done Sent Done false 1013 Acked Write 2 Done Sent Done false 1014 Acked Write 4 Done Sent Done false 1015 Acked Read 1 Done Sent Done false 1016 Acked Read 1 Done Sent Done false 1017 Acked Write 9 Done Sent Done false 1018 Acked Write 4 Done Sent Done false 1019 Acked Write 2 Done Sent Done false 1020 Acked Read 8 Done Sent Done false 1021 Acked Read 7 Done Sent Done false 1022 Acked Read 3 Done Sent Done false 1023 Acked Write 10 Done Sent Done false 1024 Acked Write 8 Done Sent Done false 1025 Acked Write 10 Done Sent Done false 1026 Acked Read 8 Done Sent Done false 1027 Acked Write 2 Done Sent Done false 1028 Acked Write 6 Done Sent Sent false 1029 Acked Read 3 Done Sent Sent false STATES DS:0 DS:1 DS:2 TOTAL Sent 0 28 2 30 Done 30 2 28 60 Skipped 0 0 0 0 Error 0 0 0 0 Last Flush: Some(JobId(1011)) None Some(JobId(1011)) 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":"2026-04-01T19:01:57.718796951Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1923} 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 0 000-019 194 194 194 354 354 354 F F F 1 020-039 194 194 194 354 354 354 T F T <--- 2 040-059 194 194 194 354 354 354 F F F 3 060-079 188 188 188 344 344 344 F F F 4 080-099 196 195 196 356 355 356 T F T <--- 5 100-119 195 195 195 355 355 355 F F F 6 120-139 194 194 194 354 354 354 T F T <--- 7 140-159 194 194 194 354 354 354 F F F 8 160-179 195 195 195 355 355 355 F F F 9 180-199 193 193 193 353 353 353 F F F 10 200-219 196 193 196 356 353 356 T F T <--- 11 220-239 182 182 182 338 338 338 T F T <--- 12 240-259 182 182 182 337 337 337 T F T <--- 13 260-279 191 191 191 350 350 350 T F T <--- 14 280-299 196 194 196 357 354 357 T T T <--- 15 300-319 195 195 195 355 355 355 F F F 16 320-339 189 189 189 347 347 347 F F F 17 340-359 194 194 194 354 354 354 F F F 18 360-379 191 191 191 350 350 350 F F F 19 380-399 192 192 192 352 352 352 F F F 20 400-419 193 193 193 353 353 353 T F T <--- 21 420-439 194 194 194 354 354 354 T F T <--- 22 440-459 196 192 196 356 352 356 F F F <--- 23 460-479 191 191 191 350 350 350 F F F 24 480-499 194 194 194 354 354 354 T F T <--- 25 500-519 193 193 193 353 353 353 T F T <--- 26 520-539 180 180 180 331 331 331 T F T <--- 27 540-559 183 183 183 339 339 339 F F F 28 560-579 189 189 189 347 347 347 F F F 29 580-599 194 194 194 354 354 354 F F F Max gen: 196, Max flush: 357 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 0 000-019 194 194 194 354 354 354 F F F 1 020-039 197 197 197 358 358 358 F F F 2 040-059 194 194 194 354 354 354 F F F 3 060-079 188 188 188 344 344 344 F F F 4 080-099 197 197 197 358 358 358 F F F 5 100-119 195 195 195 355 355 355 F F F 6 120-139 197 197 197 358 358 358 F F F 7 140-159 194 194 194 354 354 354 F F F 8 160-179 195 195 195 355 355 355 F F F 9 180-199 193 193 193 353 353 353 F F F 10 200-219 197 197 197 358 358 358 F F F 11 220-239 197 197 197 358 358 358 F F F 12 240-259 197 197 197 358 358 358 F F F 13 260-279 197 197 197 358 358 358 F F F 14 280-299 197 197 197 358 358 358 F F F 15 300-319 195 195 195 355 355 355 F F F 16 320-339 189 189 189 347 347 347 F F F 17 340-359 194 194 194 354 354 354 F F F 18 360-379 191 191 191 350 350 350 F F F 19 380-399 192 192 192 352 352 352 F F F 20 400-419 197 197 197 358 358 358 F F F 21 420-439 197 197 197 358 358 358 F F F 22 440-459 196 196 196 356 356 356 F F F 23 460-479 191 191 191 350 350 350 F F F 24 480-499 197 197 197 358 358 358 F F F 25 500-519 197 197 197 358 358 358 F F F 26 520-539 197 197 197 358 358 358 F F F 27 540-559 183 183 183 339 339 339 F F F 28 560-579 189 189 189 347 347 347 F F F 29 580-599 194 194 194 354 354 354 F F F Max gen: 197, Max flush: 358 Begin loop 99 Downstairs to restart: 0 {"msg":"look at: http://127.0.0.1:12810","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:02:01.979137933Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1931,"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":"2026-04-01T19:02:01.986127144Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1931,"task":"crutest"} {"msg":"look at: http://127.0.0.1:12820","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:02:01.986179379Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1931,"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":"2026-04-01T19:02:01.993141932Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1931,"task":"crutest"} {"msg":"Upstairs starts","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:02:01.993407469Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1931} {"msg":"Crucible Version: BuildInfo {\n version: \"0.0.1\",\n git_sha: \"4c3b740777c5fd8e6b03fa89856c42deed55e817\",\n git_commit_timestamp: \"2026-04-01T18:39:00.000000000Z\",\n git_branch: \"alan/fix-dtrace-action\",\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":"2026-04-01T19:02:01.993435967Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1931} {"msg":"Upstairs <-> Downstairs Message Version: 13","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:02:01.993444456Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1931} {"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":"2026-04-01T19:02:01.993456125Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1931} {"msg":"Crucible 63941ac0-8990-45e5-b3cd-c5252e82306d has session id: d3a7950f-46fb-48eb-9919-845469fe6d7c","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:02:01.99375211Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1931,"session_id":"d3a7950f-46fb-48eb-9919-845469fe6d7c"} {"msg":"Upstairs opts: Upstairs UUID: 63941ac0-8990-45e5-b3cd-c5252e82306d, 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":"2026-04-01T19:02:01.993809755Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1931,"session_id":"d3a7950f-46fb-48eb-9919-845469fe6d7c"} {"msg":"Crucible stats registered with UUID: 63941ac0-8990-45e5-b3cd-c5252e82306d","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:02:01.993822644Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1931,"session_id":"d3a7950f-46fb-48eb-9919-845469fe6d7c"} {"msg":"could not find Downstairs address for Nexus","v":0,"name":"crucible","level":40,"time":"2026-04-01T19:02:01.993831563Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1931,"session_id":"d3a7950f-46fb-48eb-9919-845469fe6d7c"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:02:01.993969701Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1931,"":"io task","client":"1","":"downstairs","session_id":"d3a7950f-46fb-48eb-9919-845469fe6d7c"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:02:01.993989419Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1931,"":"io task","client":"0","":"downstairs","session_id":"d3a7950f-46fb-48eb-9919-845469fe6d7c"} {"msg":"client is waiting for oneshot","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:02:01.993999508Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1931,"":"io task","client":"2","":"downstairs","session_id":"d3a7950f-46fb-48eb-9919-845469fe6d7c"} {"msg":"Downstairs in volume = 3","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:02:01.994141666Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1931,"task":"crutest"} {"msg":"The guest has requested activation with gen:198","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:02:01.994155345Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1931} {"msg":"63941ac0-8990-45e5-b3cd-c5252e82306d active request set","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:02:01.994178083Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1931,"session_id":"d3a7950f-46fb-48eb-9919-845469fe6d7c"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:02:01.994187252Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1931,"client":"0","":"downstairs","session_id":"d3a7950f-46fb-48eb-9919-845469fe6d7c"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:02:01.994196901Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1931,"client":"1","":"downstairs","session_id":"d3a7950f-46fb-48eb-9919-845469fe6d7c"} {"msg":"sending connect oneshot to client","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:02:01.994206711Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1931,"client":"2","":"downstairs","session_id":"d3a7950f-46fb-48eb-9919-845469fe6d7c"} {"msg":"connecting to 127.0.0.1:8830","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:02:01.99421617Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1931,"":"io task","client":"2","":"downstairs","session_id":"d3a7950f-46fb-48eb-9919-845469fe6d7c"} {"msg":"connecting to 127.0.0.1:8810","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:02:01.994226179Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1931,"":"io task","client":"0","":"downstairs","session_id":"d3a7950f-46fb-48eb-9919-845469fe6d7c"} {"msg":"connecting to 127.0.0.1:8820","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:02:01.994235888Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1931,"":"io task","client":"1","":"downstairs","session_id":"d3a7950f-46fb-48eb-9919-845469fe6d7c"} {"msg":"ds_connection connected from Ok(127.0.0.1:38589)","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:02:01.994287534Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1931,"":"io task","client":"0","":"downstairs","session_id":"d3a7950f-46fb-48eb-9919-845469fe6d7c"} {"msg":"ds_connection connected from Ok(127.0.0.1:52113)","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:02:01.994299563Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1931,"":"io task","client":"2","":"downstairs","session_id":"d3a7950f-46fb-48eb-9919-845469fe6d7c"} {"msg":"ds_connection connected from Ok(127.0.0.1:53822)","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:02:01.99444912Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1931,"":"io task","client":"1","":"downstairs","session_id":"d3a7950f-46fb-48eb-9919-845469fe6d7c"} {"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":"2026-04-01T19:02:01.995015341Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1931,"client":"0","":"downstairs","session_id":"d3a7950f-46fb-48eb-9919-845469fe6d7c"} {"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":"2026-04-01T19:02:01.995035479Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1931,"client":"2","":"downstairs","session_id":"d3a7950f-46fb-48eb-9919-845469fe6d7c"} {"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":"2026-04-01T19:02:01.995076676Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1931,"client":"1","":"downstairs","session_id":"d3a7950f-46fb-48eb-9919-845469fe6d7c"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:02:01.995334844Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1931,"session_id":"d3a7950f-46fb-48eb-9919-845469fe6d7c"} {"msg":"Waiting for more clients to be ready","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:02:01.995344913Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1931,"session_id":"d3a7950f-46fb-48eb-9919-845469fe6d7c"} {"msg":"[0]R flush_numbers[0..12]: [354, 358, 354, 344, 358, 355, 358, 354, 355, 353, 358, 358]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:02:01.995386849Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1931,"":"downstairs","":"downstairs","session_id":"d3a7950f-46fb-48eb-9919-845469fe6d7c"} {"msg":"[0]R generation[0..12]: [194, 197, 194, 188, 197, 195, 197, 194, 195, 193, 197, 197]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:02:01.995398008Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1931,"":"downstairs","":"downstairs","session_id":"d3a7950f-46fb-48eb-9919-845469fe6d7c"} {"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":"2026-04-01T19:02:01.995408977Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1931,"":"downstairs","":"downstairs","session_id":"d3a7950f-46fb-48eb-9919-845469fe6d7c"} {"msg":"[1]R flush_numbers[0..12]: [354, 358, 354, 344, 358, 355, 358, 354, 355, 353, 358, 358]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:02:01.995419687Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1931,"":"downstairs","":"downstairs","session_id":"d3a7950f-46fb-48eb-9919-845469fe6d7c"} {"msg":"[1]R generation[0..12]: [194, 197, 194, 188, 197, 195, 197, 194, 195, 193, 197, 197]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:02:01.995430086Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1931,"":"downstairs","":"downstairs","session_id":"d3a7950f-46fb-48eb-9919-845469fe6d7c"} {"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":"2026-04-01T19:02:01.995441105Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1931,"":"downstairs","":"downstairs","session_id":"d3a7950f-46fb-48eb-9919-845469fe6d7c"} {"msg":"[2]R flush_numbers[0..12]: [354, 358, 354, 344, 358, 355, 358, 354, 355, 353, 358, 358]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:02:01.995451834Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1931,"":"downstairs","":"downstairs","session_id":"d3a7950f-46fb-48eb-9919-845469fe6d7c"} {"msg":"[2]R generation[0..12]: [194, 197, 194, 188, 197, 195, 197, 194, 195, 193, 197, 197]","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:02:01.995464683Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1931,"":"downstairs","":"downstairs","session_id":"d3a7950f-46fb-48eb-9919-845469fe6d7c"} {"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":"2026-04-01T19:02:01.995475542Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1931,"":"downstairs","":"downstairs","session_id":"d3a7950f-46fb-48eb-9919-845469fe6d7c"} {"msg":"Max found gen is 198","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:02:01.995484901Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1931,"":"downstairs","":"downstairs","session_id":"d3a7950f-46fb-48eb-9919-845469fe6d7c"} {"msg":"Generation requested: 198 >= found:198","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:02:01.99549466Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1931,"":"downstairs","":"downstairs","session_id":"d3a7950f-46fb-48eb-9919-845469fe6d7c"} {"msg":"Next flush: 359","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:02:01.995503939Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1931,"":"downstairs","":"downstairs","session_id":"d3a7950f-46fb-48eb-9919-845469fe6d7c"} {"msg":"All extents match","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:02:01.995513328Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1931,"":"downstairs","":"downstairs","session_id":"d3a7950f-46fb-48eb-9919-845469fe6d7c"} {"msg":"No downstairs reconciliation required","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:02:01.995522918Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1931,"session_id":"d3a7950f-46fb-48eb-9919-845469fe6d7c"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:02:01.995531617Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1931,"client":"0","":"downstairs","session_id":"d3a7950f-46fb-48eb-9919-845469fe6d7c"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:02:01.995541086Z","hostname":"Wait for a query_work_queue command to finish before sending IO w-01KN5696H621YZ06SZYHWRPRAG","pid":1931,"client":"1","":"downstairs","session_id":"d3a7950f-46fb-48eb-9919-845469fe6d7c"} {"msg":"Transition from WaitQuorum to Active","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:02:01.995554605Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1931,"client":"2","":"downstairs","session_id":"d3a7950f-46fb-48eb-9919-845469fe6d7c"} {"msg":"All required reconciliation work is completed","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:02:01.995564214Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1931,"session_id":"d3a7950f-46fb-48eb-9919-845469fe6d7c"} {"msg":"Set Downstairs and Upstairs active after reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:02:01.995573113Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1931,"session_id":"d3a7950f-46fb-48eb-9919-845469fe6d7c"} {"msg":"63941ac0-8990-45e5-b3cd-c5252e82306d is now active with session: d3a7950f-46fb-48eb-9919-845469fe6d7c","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:02:01.995583023Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1931,"session_id":"d3a7950f-46fb-48eb-9919-845469fe6d7c"} {"msg":"Set Active after no reconciliation","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:02:01.995591682Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1931,"session_id":"d3a7950f-46fb-48eb-9919-845469fe6d7c"} {"msg":"The guest has finished waiting for activation with:198","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:02:01.995600691Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1931} {"msg":"Activated sub_volume 63941ac0-8990-45e5-b3cd-c5252e82306d","v":0,"name":"crucible","level":30,"time":"2026-04-01T19:02:01.99560853Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1931} Disk: sv:1 bs:4096 ts:2457600 tb:600 max_io:256 or 1048576 Loading write count information from file "/tmp/test_live_repair/test_repair_verify.data" Run Repair workload 01/30 Write block 310 len 16384 data: 27 22 22 23 02/30 Read block 500 len 16384 03/30 Read block 186 len 8192 04/30 Write block 149 len 20480 data: 14 18 19 17 16 05/30 Write block 484 len 32768 data: 13 16 18 16 14 20 20 20 06/30 Read block 597 len 4096 07/30 Read block 321 len 24576 08/30 Read block 212 len 12288 09/30 Write block 281 len 16384 data: 15 16 17 17 10/30 Write block 313 len 8192 data: 24 20 11/30 Read block 546 len 32768 12/30 Write block 306 len 24576 data: 23 23 29 30 28 23 13/30 Read block 170 len 16384 14/30 Write block 0 len 24576 data: 3 4 6 6 6 5 15/30 Read block 416 len 4096 16/30 Read block 265 len 28672 17/30 Read block 149 len 12288 18/30 Read block 228 len 40960 19/30 Write block 9 len 16384 data: 9 13 13 15 20/30 Write block 236 len 36864 data: 11 14 21 19 17 18 18 18 17 21/30 Write block 66 len 24576 data: 18 16 17 16 15 16 22/30 Write block 4 len 4096 data: 7 23/30 Write block 394 len 16384 data: 15 16 17 16 24/30 Write block 160 len 28672 data: 8 9 8 12 14 15 16 25/30 Write block 23 len 20480 data: 16 17 16 20 20 26/30 Read block 580 len 20480 27/30 Write block 361 len 28672 data: 15 13 14 12 16 13 14 28/30 Read block 165 len 8192 29/30 Read block 332 len 36864 30/30 Read block 98 len 40960 ---------------------------------------------------------------- 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 4 Done Done Done false 1001 Acked Read 4 Sent Done Done false 1002 Acked Read 2 Sent Done Done false 1003 Acked Write 5 Sent Done Done false 1004 Acked Write 8 Sent Done Done false 1005 Acked Read 1 Sent Done Done false 1006 Acked Read 6 Sent Done Done false 1007 Acked Read 3 Sent Done Done false 1008 Acked Write 4 Sent Done Done false 1009 Acked Write 2 Sent Done Done false 1010 Acked Read 8 Sent Done Done false 1011 Acked Write 6 Sent Done Done false 1012 Acked Read 4 Sent Done Done false 1013 Acked Write 6 Sent Done Done false 1014 Acked Read 1 Sent Done Done false 1015 Acked Read 7 Sent Done Done false 1016 Acked Read 3 Sent Done Done false 1017 Acked Read 10 Sent Done Done false 1018 Acked Write 4 Sent Done Done false 1019 Acked Write 9 Sent Done Done false 1020 Acked Write 6 Sent Done Done false 1021 Acked Write 1 Sent Done Done false 1022 Acked Write 4 Sent Done Done false 1023 Acked Write 7 Sent Done Done false 1024 Acked Write 5 Sent Done Done false 1025 Acked Read 5 Sent Done Done false 1026 Acked Write 7 Sent Done Done false 1027 Acked Read 2 Sent Done Done false 1028 Acked Read 9 Sent Done Done false 1029 Acked Read 10 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 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":"2026-04-01T19:02:02.004183615Z","hostname":"w-01KN5696H621YZ06SZYHWRPRAG","pid":1931} 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 0 000-019 194 194 194 354 354 354 F T T <--- 1 020-039 197 197 197 358 358 358 F T T <--- 2 040-059 194 194 194 354 354 354 F F F 3 060-079 188 188 188 344 344 344 F T T <--- 4 080-099 197 197 197 358 358 358 F F F 5 100-119 195 195 195 355 355 355 F F F 6 120-139 197 197 197 358 358 358 F F F 7 140-159 194 194 194 354 354 354 F T T <--- 8 160-179 195 195 195 355 355 355 F T T <--- 9 180-199 193 193 193 353 353 353 F F F 10 200-219 197 197 197 358 358 358 F F F 11 220-239 197 197 197 358 358 358 F T T <--- 12 240-259 197 197 197 358 358 358 F T T <--- 13 260-279 197 197 197 358 358 358 F F F 14 280-299 197 197 197 358 358 358 F T T <--- 15 300-319 195 195 195 355 355 355 T T T 16 320-339 189 189 189 347 347 347 F F F 17 340-359 194 194 194 354 354 354 F F F 18 360-379 191 191 191 350 350 350 F T T <--- 19 380-399 192 192 192 352 352 352 F T T <--- 20 400-419 197 197 197 358 358 358 F F F 21 420-439 197 197 197 358 358 358 F F F 22 440-459 196 196 196 356 356 356 F F F 23 460-479 191 191 191 350 350 350 F F F 24 480-499 197 197 197 358 358 358 F T T <--- 25 500-519 197 197 197 358 358 358 F F F 26 520-539 197 197 197 358 358 358 F F F 27 540-559 183 183 183 339 339 339 F F F 28 560-579 189 189 189 347 347 347 F F F 29 580-599 194 194 194 354 354 354 F F F Max gen: 197, Max flush: 358 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 Files /tmp/test_live_repair/test_repair_verify.data and /tmp/test_live_repair/test_repair_verify.data.last differ 309,311c309,310 < 22, < 22, < 28, --- > 23, > 23, 313,315c312,313 < 27, < 22, < 22, --- > 30, > 28, 316a315,317 > 22, > 24, > 20, 319d319 < 19, diff found after verify Loop: 99 Downstairs dump after verify (and repair): EXT BLOCKS GEN0 GEN1 GEN2 FL0 FL1 FL2 D0 D1 D2 DIFF 0 000-019 198 198 198 359 359 359 F F F 1 020-039 198 198 198 359 359 359 F F F 2 040-059 194 194 194 354 354 354 F F F 3 060-079 198 198 198 359 359 359 F F F 4 080-099 197 197 197 358 358 358 F F F 5 100-119 195 195 195 355 355 355 F F F 6 120-139 197 197 197 358 358 358 F F F 7 140-159 198 198 198 359 359 359 F F F 8 160-179 198 198 198 359 359 359 F F F 9 180-199 193 193 193 353 353 353 F F F 10 200-219 197 197 197 358 358 358 F F F 11 220-239 198 198 198 359 359 359 F F F 12 240-259 198 198 198 359 359 359 F F F 13 260-279 197 197 197 358 358 358 F F F 14 280-299 198 198 198 359 359 359 F F F 15 300-319 198 198 198 359 359 359 F F F 16 320-339 189 189 189 347 347 347 F F F 17 340-359 194 194 194 354 354 354 F F F 18 360-379 198 198 198 359 359 359 F F F 19 380-399 198 198 198 359 359 359 F F F 20 400-419 197 197 197 358 358 358 F F F 21 420-439 197 197 197 358 358 358 F F F 22 440-459 196 196 196 356 356 356 F F F 23 460-479 191 191 191 350 350 350 F F F 24 480-499 198 198 198 359 359 359 F F F 25 500-519 197 197 197 358 358 358 F F F 26 520-539 197 197 197 358 358 358 F F F 27 540-559 183 183 183 339 339 339 F F F 28 560-579 189 189 189 347 347 347 F F F 29 580-599 194 194 194 354 354 354 F F F Max gen: 198, Max flush: 359 7:28 Test duration Test completed real 7:27.727943749 user 25.617980317 sys 14.368498569 trap 0.019638884 tflt 0.070332839 dflt 0.088933098 kflt 0.004062819 lock 11:52:38.008383949 slp 36:15.507520246 lat 2.423505484 stop 0.019748225