@florent {10:42}~ ➭ journalctl -u xo-server --since "7:00" Apr 21 07:02:34 xo-ce xo-server[12334]: 2026-04-21T11:02:34.586Z xo:xapi:xapi-disks WARN can't connect through NBD, fall back to stream > Apr 21 07:02:34 xo-ce xo-server[12334]: 2026-04-21T11:02:34.663Z xo:backups:worker ERROR unhandled error event { Apr 21 07:02:34 xo-ce xo-server[12334]: error: Error: Method not implemented. Apr 21 07:02:34 xo-ce xo-server[12334]: at QcowStream.instantiateParent (file:///opt/xen-orchestra/@xen-orchestra/disk-transform/d> Apr 21 07:02:34 xo-ce xo-server[12334]: at XapiQcow2StreamSource.instantiateParent (file:///opt/xen-orchestra/@xen-orchestra/disk-> Apr 21 07:02:34 xo-ce xo-server[12334]: at XapiQcow2StreamSource.openParent (file:///opt/xen-orchestra/@xen-orchestra/disk-transfo> Apr 21 07:02:34 xo-ce xo-server[12334]: at DiskLargerBlock.readBlock (file:///opt/xen-orchestra/@xen-orchestra/disk-transform/dist> Apr 21 07:02:34 xo-ce xo-server[12334]: at DiskLargerBlock.buildDiskBlockGenerator (file:///opt/xen-orchestra/@xen-orchestra/disk-> Apr 21 07:02:34 xo-ce xo-server[12334]: at buildDiskBlockGenerator.next (<anonymous>) Apr 21 07:02:34 xo-ce xo-server[12334]: at Timeout.next (file:///opt/xen-orchestra/@vates/generator-toolbox/dist/timeout.mjs:13:41) Apr 21 07:02:34 xo-ce xo-server[12334]: at generatorWithLength (file:///opt/xen-orchestra/@xen-orchestra/disk-transform/dist/Throt> Apr 21 07:02:34 xo-ce xo-server[12334]: at generatorWithLength.next (<anonymous>) Apr 21 07:02:34 xo-ce xo-server[12334]: at Throttle.createThrottledGenerator (file:///opt/xen-orchestra/@vates/generator-toolbox/d> Apr 21 07:02:34 xo-ce xo-server[12334]: } Apr 21 07:02:34 xo-ce xo-server[12334]: 2026-04-21T11:02:34.663Z xo:backups:worker ERROR unhandled error event { Apr 21 07:02:34 xo-ce xo-server[12334]: error: RequestAbortedError [AbortError]: Request aborted Apr 21 07:02:34 xo-ce xo-server[12334]: at BodyReadable.destroy (/opt/xen-orchestra/node_modules/undici/lib/api/readable.js:51:13) Apr 21 07:02:34 xo-ce xo-server[12334]: at QcowStream.close (file:///opt/xen-orchestra/@xen-orchestra/qcow2/dist/disk/QcowStream.m> Apr 21 07:02:34 xo-ce xo-server[12334]: at XapiQcow2StreamSource.close (file:///opt/xen-orchestra/@xen-orchestra/disk-transform/di> Apr 21 07:02:34 xo-ce xo-server[12334]: at XapiQcow2StreamSource.close (file:///opt/xen-orchestra/@xen-orchestra/xapi/disks/XapiQc> Apr 21 07:02:34 xo-ce xo-server[12334]: at DiskLargerBlock.close (file:///opt/xen-orchestra/@xen-orchestra/disk-transform/dist/Dis> Apr 21 07:02:34 xo-ce xo-server[12334]: at TimeoutDisk.close (file:///opt/xen-orchestra/@xen-orchestra/disk-transform/dist/DiskPas> Apr 21 07:02:34 xo-ce xo-server[12334]: at XapiDiskSource.close (file:///opt/xen-orchestra/@xen-orchestra/disk-transform/dist/Disk> Apr 21 07:02:34 xo-ce xo-server[12334]: at ThrottledDisk.close (file:///opt/xen-orchestra/@xen-orchestra/disk-transform/dist/DiskP> Apr 21 07:02:34 xo-ce xo-server[12334]: at ThrottledDisk.diskBlocks (file:///opt/xen-orchestra/@xen-orchestra/disk-transform/dist/> Apr 21 07:02:34 xo-ce xo-server[12334]: at process.processTicksAndRejections (node:internal/process/task_queues:104:5) { Apr 21 07:02:34 xo-ce xo-server[12334]: code: 'UND_ERR_ABORTED', Apr 21 07:02:34 xo-ce xo-server[12334]: Symbol(undici.error.UND_ERR): true, Apr 21 07:02:34 xo-ce xo-server[12334]: Symbol(undici.error.UND_ERR_ABORT): true, Apr 21 07:02:34 xo-ce xo-server[12334]: Symbol(undici.error.UND_ERR_ABORTED): true Apr 21 07:02:34 xo-ce xo-server[12334]: } Apr 21 07:02:34 xo-ce xo-server[12334]: } Apr 21 07:02:34 xo-ce xo-server[12334]: { Apr 21 07:02:34 xo-ce xo-server[12334]: err: Error: Method not implemented. Apr 21 07:02:34 xo-ce xo-server[12334]: at QcowStream.instantiateParent (file:///opt/xen-orchestra/@xen-orchestra/disk-transform/d> Apr 21 07:02:34 xo-ce xo-server[12334]: at XapiQcow2StreamSource.instantiateParent (file:///opt/xen-orchestra/@xen-orchestra/disk-> Apr 21 07:02:34 xo-ce xo-server[12334]: at XapiQcow2StreamSource.openParent (file:///opt/xen-orchestra/@xen-orchestra/disk-transfo> Apr 21 07:02:34 xo-ce xo-server[12334]: at DiskLargerBlock.readBlock (file:///opt/xen-orchestra/@xen-orchestra/disk-transform/dist> Apr 21 07:02:34 xo-ce xo-server[12334]: at DiskLargerBlock.buildDiskBlockGenerator (file:///opt/xen-orchestra/@xen-orchestra/disk-> Apr 21 07:02:34 xo-ce xo-server[12334]: at buildDiskBlockGenerator.next (<anonymous>) Apr 21 07:02:34 xo-ce xo-server[12334]: at Timeout.next (file:///opt/xen-orchestra/@vates/generator-toolbox/dist/timeout.mjs:13:41) Apr 21 07:02:34 xo-ce xo-server[12334]: at generatorWithLength (file:///opt/xen-orchestra/@xen-orchestra/disk-transform/dist/Throt> Apr 21 07:02:34 xo-ce xo-server[12334]: at generatorWithLength.next (<anonymous>) Apr 21 07:02:34 xo-ce xo-server[12334]: at Throttle.createThrottledGenerator (file:///opt/xen-orchestra/@vates/generator-toolbox/d> Apr 21 07:02:34 xo-ce xo-server[12334]: } Apr 21 07:02:34 xo-ce xo-server[12334]: 2026-04-21T11:02:34.666Z xo:backups:AbstractVmRunner WARN writer step failed { Apr 21 07:02:34 xo-ce xo-server[12334]: error: Error: ENOENT: no such file or directory, open '/run/xo-server/mounts/3ba9eed2-55f1-476> Apr 21 07:02:34 xo-ce xo-server[12334]: From: Apr 21 07:02:34 xo-ce xo-server[12334]: at NfsHandler.addSyncStackTrace (/opt/xen-orchestra/@xen-orchestra/fs/dist/local.js:21:26) Apr 21 07:02:34 xo-ce xo-server[12334]: at NfsHandler._openFile (/opt/xen-orchestra/@xen-orchestra/fs/dist/local.js:154:35) Apr 21 07:02:34 xo-ce xo-server[12334]: at /opt/xen-orchestra/@xen-orchestra/fs/dist/utils.js:29:26 Apr 21 07:02:34 xo-ce xo-server[12334]: at new Promise (<anonymous>) Apr 21 07:02:34 xo-ce xo-server[12334]: at NfsHandler.<anonymous> (/opt/xen-orchestra/@xen-orchestra/fs/dist/utils.js:24:12) Apr 21 07:02:34 xo-ce xo-server[12334]: at loopResolver (/opt/xen-orchestra/node_modules/promise-toolbox/retry.js:83:46) Apr 21 07:02:34 xo-ce xo-server[12334]: at new Promise (<anonymous>) Apr 21 07:02:34 xo-ce xo-server[12334]: at loop (/opt/xen-orchestra/node_modules/promise-toolbox/retry.js:85:22) Apr 21 07:02:34 xo-ce xo-server[12334]: at NfsHandler.retry (/opt/xen-orchestra/node_modules/promise-toolbox/retry.js:87:10) Apr 21 07:02:34 xo-ce xo-server[12334]: at NfsHandler._openFile (/opt/xen-orchestra/node_modules/promise-toolbox/retry.js:103:18) { Apr 21 07:02:34 xo-ce xo-server[12334]: errno: -2, Apr 21 07:02:34 xo-ce xo-server[12334]: code: 'ENOENT', Apr 21 07:02:34 xo-ce xo-server[12334]: syscall: 'open', Apr 21 07:02:34 xo-ce xo-server[12334]: path: '/run/xo-server/mounts/3ba9eed2-55f1-4760-ac08-655c252aa316/xo-vm-backups/fb72a8d7-a03> Apr 21 07:02:34 xo-ce xo-server[12334]: }, Apr 21 07:02:34 xo-ce xo-server[12334]: step: 'writer.updateUuidAndChain()', Apr 21 07:02:34 xo-ce xo-server[12334]: writer: 'IncrementalRemoteWriter' Apr 21 07:02:34 xo-ce xo-server[12334]: } Apr 21 07:02:35 xo-ce xo-server[12334]: 2026-04-21T11:02:35.100Z xo:xapi WARN retry { Apr 21 07:02:35 xo-ce xo-server[12334]: attemptNumber: 0, Apr 21 07:02:35 xo-ce xo-server[12334]: delay: 5000, Apr 21 07:02:35 xo-ce xo-server[12334]: error: XapiError: VDI_IN_USE(OpaqueRef:e1cfcc8f-1060-150d-8514-2d625fe79aa7, destroy) Apr 21 07:02:35 xo-ce xo-server[12334]: at XapiError.wrap (file:///opt/xen-orchestra/packages/xen-api/_XapiError.mjs:16:12) Apr 21 07:02:35 xo-ce xo-server[12334]: at default (file:///opt/xen-orchestra/packages/xen-api/_getTaskResult.mjs:13:29) Apr 21 07:02:35 xo-ce xo-server[12334]: at Xapi._addRecordToCache (file:///opt/xen-orchestra/packages/xen-api/index.mjs:1078:24) Apr 21 07:02:35 xo-ce xo-server[12334]: at file:///opt/xen-orchestra/packages/xen-api/index.mjs:1112:14 Apr 21 07:02:35 xo-ce xo-server[12334]: at Array.forEach (<anonymous>) Apr 21 07:02:35 xo-ce xo-server[12334]: at Xapi._processEvents (file:///opt/xen-orchestra/packages/xen-api/index.mjs:1102:12) Apr 21 07:02:35 xo-ce xo-server[12334]: at Xapi._watchEvents (file:///opt/xen-orchestra/packages/xen-api/index.mjs:1275:14) Apr 21 07:02:35 xo-ce xo-server[12334]: at process.processTicksAndRejections (node:internal/process/task_queues:104:5) { Apr 21 07:02:35 xo-ce xo-server[12334]: code: 'VDI_IN_USE', Apr 21 07:02:35 xo-ce xo-server[12334]: params: [ 'OpaqueRef:e1cfcc8f-1060-150d-8514-2d625fe79aa7', 'destroy' ], Apr 21 07:02:35 xo-ce xo-server[12334]: call: undefined, Apr 21 07:02:35 xo-ce xo-server[12334]: url: undefined, Apr 21 07:02:35 xo-ce xo-server[12334]: task: task { Apr 21 07:02:35 xo-ce xo-server[12334]: uuid: '71d29445-16f6-2ce9-5380-d67b08c2d4ec', Apr 21 07:02:35 xo-ce xo-server[12334]: name_label: 'Async.VDI.destroy', Apr 21 07:02:35 xo-ce xo-server[12334]: name_description: '', Apr 21 07:02:35 xo-ce xo-server[12334]: allowed_operations: [], Apr 21 07:02:35 xo-ce xo-server[12334]: current_operations: {}, Apr 21 07:02:35 xo-ce xo-server[12334]: created: '20260421T11:02:34Z', Apr 21 07:02:35 xo-ce xo-server[12334]: finished: '20260421T11:02:34Z', Apr 21 07:02:35 xo-ce xo-server[12334]: status: 'failure', Apr 21 07:02:35 xo-ce xo-server[12334]: resident_on: 'OpaqueRef:2b1bb3f1-ceee-ba8f-62d9-74362fee8b3d', Apr 21 07:02:35 xo-ce xo-server[12334]: progress: 1, Apr 21 07:02:35 xo-ce xo-server[12334]: type: '<none/>', Apr 21 07:02:35 xo-ce xo-server[12334]: result: '', Apr 21 07:02:35 xo-ce xo-server[12334]: error_info: [Array], Apr 21 07:02:35 xo-ce xo-server[12334]: other_config: {}, Apr 21 07:02:35 xo-ce xo-server[12334]: subtask_of: 'OpaqueRef:NULL', Apr 21 07:02:35 xo-ce xo-server[12334]: subtasks: [], Apr 21 07:02:35 xo-ce xo-server[12334]: backtrace: '(((process xapi)(filename ocaml/xapi/message_forwarding.ml)(line 5212))((proce> Apr 21 07:02:35 xo-ce xo-server[12334]: } Apr 21 07:02:35 xo-ce xo-server[12334]: }, Apr 21 07:02:35 xo-ce xo-server[12334]: fn: 'destroy', Apr 21 07:02:35 xo-ce xo-server[12334]: arguments: [ 'OpaqueRef:e1cfcc8f-1060-150d-8514-2d625fe79aa7' ], Apr 21 07:02:35 xo-ce xo-server[12334]: pool: { Apr 21 07:02:35 xo-ce xo-server[12334]: uuid: '939ed551-fbd6-9868-52d8-d3997b7bf7da', Apr 21 07:02:35 xo-ce xo-server[12334]: name_label: 'xcp-ng-Pool1' Apr 21 07:02:35 xo-ce xo-server[12334]: } Apr 21 07:02:35 xo-ce xo-server[12334]: } Apr 21 07:02:35 xo-ce xo-server[12334]: 2026-04-21T11:02:35.701Z xo:xapi:vdi INFO OpaqueRef:bb28f5cf-3b2e-2bb2-4f91-bcf86594007f was al> Apr 21 07:02:35 xo-ce xo-server[12334]: vdiRef: 'OpaqueRef:e1cfcc8f-1060-150d-8514-2d625fe79aa7', Apr 21 07:02:35 xo-ce xo-server[12334]: vbdRef: 'OpaqueRef:bb28f5cf-3b2e-2bb2-4f91-bcf86594007f' Apr 21 07:02:35 xo-ce xo-server[12334]: } Apr 21 07:02:41 xo-ce xo-server[12334]: 2026-04-21T11:02:41.221Z xo:backups:worker INFO backup has ended Apr 21 07:02:41 xo-ce xo-server[11902]: 2026-04-21T11:02:41.222Z xo:backups:backupWorker WARN incorrect value passed to logger { level: > Apr 21 07:02:41 xo-ce sudo[12436]: xo-service : PWD=/opt/xen-orchestra/packages/xo-server ; USER=root ; COMMAND=/usr/bin/umount /run/xo-> Apr 21 07:02:41 xo-ce sudo[12436]: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=996) Apr 21 07:02:41 xo-ce sudo[12436]: pam_unix(sudo:session): session closed for user root Apr 21 07:03:11 xo-ce xo-server[12334]: 2026-04-21T11:03:11.265Z xo:backups:worker WARN worker process did not exit automatically, forci> Apr 21 07:03:11 xo-ce xo-server[12334]: 2026-04-21T11:03:11.266Z xo:backups:worker INFO process will exit { Apr 21 07:03:11 xo-ce xo-server[12334]: duration: 406553270, Apr 21 07:03:11 xo-ce xo-server[12334]: exitCode: 0, Apr 21 07:03:11 xo-ce xo-server[12334]: resourceUsage: { Apr 21 07:03:11 xo-ce xo-server[12334]: userCPUTime: 8354715, Apr 21 07:03:11 xo-ce xo-server[12334]: systemCPUTime: 2569287, Apr 21 07:03:11 xo-ce xo-server[12334]: maxRSS: 75452, Apr 21 07:03:11 xo-ce xo-server[12334]: sharedMemorySize: 0, Apr 21 07:03:11 xo-ce xo-server[12334]: unsharedDataSize: 0, Apr 21 07:03:11 xo-ce xo-server[12334]: unsharedStackSize: 0, Apr 21 07:03:11 xo-ce xo-server[12334]: minorPageFault: 141970, Apr 21 07:03:11 xo-ce xo-server[12334]: majorPageFault: 0, Apr 21 07:03:11 xo-ce xo-server[12334]: swappedOut: 0, Apr 21 07:03:11 xo-ce xo-server[12334]: fsRead: 14032, Apr 21 07:03:11 xo-ce xo-server[12334]: fsWrite: 2022432, Apr 21 07:03:11 xo-ce xo-server[12334]: ipcSent: 0, Apr 21 07:03:11 xo-ce xo-server[12334]: ipcReceived: 0, Apr 21 07:03:11 xo-ce xo-server[12334]: signalsCount: 0, Apr 21 07:03:11 xo-ce xo-server[12334]: voluntaryContextSwitches: 20646, Apr 21 07:03:11 xo-ce xo-server[12334]: involuntaryContextSwitches: 1082 Apr 21 07:03:11 xo-ce xo-server[12334]: }, Apr 21 07:03:11 xo-ce xo-server[12334]: summary: { duration: '7m', cpuUsage: '3%', memoryUsage: '73.68 MiB' } Apr 21 07:03:11 xo-ce xo-server[12334]: } Apr 21 07:16:13 xo-ce xo-server[12608]: 2026-04-21T11:16:13.882Z xo:backups:worker INFO starting backup Apr 21 07:16:13 xo-ce sudo[12621]: xo-service : PWD=/opt/xen-orchestra/packages/xo-server ; USER=root ; COMMAND=/usr/bin/mount -o -t nf> Apr 21 07:16:13 xo-ce sudo[12621]: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=996) Apr 21 07:16:13 xo-ce sudo[12621]: pam_unix(sudo:session): session closed for user root Apr 21 07:16:17 xo-ce xo-server[12608]: 2026-04-21T11:16:17.213Z xo:xapi:xapi-disks INFO export through qcow2 Apr 21 07:16:18 xo-ce xo-server[12608]: 2026-04-21T11:16:18.902Z xo:xapi:xapi-disks INFO export through qcow2 Apr 21 07:16:20 xo-ce xo-server[12608]: 2026-04-21T11:16:20.784Z xo:xapi:xapi-disks WARN can't connect through NBD, fall back to stream > Apr 21 07:16:23 xo-ce xo-server[12608]: 2026-04-21T11:16:23.412Z xo:xapi:xapi-disks WARN can't connect through NBD, fall back to stream > Apr 21 07:19:01 xo-ce xo-server[12608]: 2026-04-21T11:19:01.857Z xo:backups:worker ERROR unhandled error event { Apr 21 07:19:01 xo-ce xo-server[12608]: error: RequestAbortedError [AbortError]: Request aborted Apr 21 07:19:01 xo-ce xo-server[12608]: at BodyReadable.destroy (/opt/xen-orchestra/node_modules/undici/lib/api/readable.js:51:13) Apr 21 07:19:01 xo-ce xo-server[12608]: at QcowStream.close (file:///opt/xen-orchestra/@xen-orchestra/qcow2/dist/disk/QcowStream.m> Apr 21 07:19:01 xo-ce xo-server[12608]: at XapiQcow2StreamSource.close (file:///opt/xen-orchestra/@xen-orchestra/disk-transform/di> Apr 21 07:19:01 xo-ce xo-server[12608]: at XapiQcow2StreamSource.close (file:///opt/xen-orchestra/@xen-orchestra/xapi/disks/XapiQc> Apr 21 07:19:01 xo-ce xo-server[12608]: at DiskLargerBlock.close (file:///opt/xen-orchestra/@xen-orchestra/disk-transform/dist/Dis> Apr 21 07:19:01 xo-ce xo-server[12608]: at TimeoutDisk.close (file:///opt/xen-orchestra/@xen-orchestra/disk-transform/dist/DiskPas> Apr 21 07:19:01 xo-ce xo-server[12608]: at XapiDiskSource.close (file:///opt/xen-orchestra/@xen-orchestra/disk-transform/dist/Disk> Apr 21 07:19:01 xo-ce xo-server[12608]: at ThrottledDisk.close (file:///opt/xen-orchestra/@xen-orchestra/disk-transform/dist/DiskP> Apr 21 07:19:01 xo-ce xo-server[12608]: at ThrottledDisk.diskBlocks (file:///opt/xen-orchestra/@xen-orchestra/disk-transform/dist/> Apr 21 07:19:01 xo-ce xo-server[12608]: at process.processTicksAndRejections (node:internal/process/task_queues:104:5) { Apr 21 07:19:01 xo-ce xo-server[12608]: code: 'UND_ERR_ABORTED', Apr 21 07:19:01 xo-ce xo-server[12608]: Symbol(undici.error.UND_ERR): true, Apr 21 07:19:01 xo-ce xo-server[12608]: Symbol(undici.error.UND_ERR_ABORT): true, Apr 21 07:19:01 xo-ce xo-server[12608]: Symbol(undici.error.UND_ERR_ABORTED): true Apr 21 07:19:01 xo-ce xo-server[12608]: } Apr 21 07:19:01 xo-ce xo-server[12608]: } Apr 21 07:19:08 xo-ce xo-server[12608]: 2026-04-21T11:19:08.560Z xo:xapi:xapi-disks INFO export through qcow2 Apr 21 07:19:15 xo-ce xo-server[12608]: 2026-04-21T11:19:15.707Z xo:xapi:xapi-disks WARN can't connect through NBD, fall back to stream > Apr 21 07:23:10 xo-ce xo-server[12608]: 2026-04-21T11:23:10.978Z xo:backups:worker ERROR unhandled error event { Apr 21 07:23:10 xo-ce xo-server[12608]: error: RequestAbortedError [AbortError]: Request aborted Apr 21 07:23:10 xo-ce xo-server[12608]: at BodyReadable.destroy (/opt/xen-orchestra/node_modules/undici/lib/api/readable.js:51:13) Apr 21 07:23:10 xo-ce xo-server[12608]: at QcowStream.close (file:///opt/xen-orchestra/@xen-orchestra/qcow2/dist/disk/QcowStream.m> Apr 21 07:23:10 xo-ce xo-server[12608]: at XapiQcow2StreamSource.close (file:///opt/xen-orchestra/@xen-orchestra/disk-transform/di> Apr 21 07:23:10 xo-ce xo-server[12608]: at XapiQcow2StreamSource.close (file:///opt/xen-orchestra/@xen-orchestra/xapi/disks/XapiQc> Apr 21 07:23:10 xo-ce xo-server[12608]: at DiskLargerBlock.close (file:///opt/xen-orchestra/@xen-orchestra/disk-transform/dist/Dis> Apr 21 07:23:10 xo-ce xo-server[12608]: at TimeoutDisk.close (file:///opt/xen-orchestra/@xen-orchestra/disk-transform/dist/DiskPas> Apr 21 07:23:10 xo-ce xo-server[12608]: at XapiDiskSource.close (file:///opt/xen-orchestra/@xen-orchestra/disk-transform/dist/Disk> Apr 21 07:23:10 xo-ce xo-server[12608]: at ThrottledDisk.close (file:///opt/xen-orchestra/@xen-orchestra/disk-transform/dist/DiskP> Apr 21 07:23:10 xo-ce xo-server[12608]: at ThrottledDisk.diskBlocks (file:///opt/xen-orchestra/@xen-orchestra/disk-transform/dist/> Apr 21 07:23:10 xo-ce xo-server[12608]: at process.processTicksAndRejections (node:internal/process/task_queues:104:5) { Apr 21 07:23:10 xo-ce xo-server[12608]: code: 'UND_ERR_ABORTED', Apr 21 07:23:10 xo-ce xo-server[12608]: Symbol(undici.error.UND_ERR): true, Apr 21 07:23:10 xo-ce xo-server[12608]: Symbol(undici.error.UND_ERR_ABORT): true, Apr 21 07:23:10 xo-ce xo-server[12608]: Symbol(undici.error.UND_ERR_ABORTED): true Apr 21 07:23:10 xo-ce xo-server[12608]: } Apr 21 07:23:10 xo-ce xo-server[12608]: } Apr 21 07:26:43 xo-ce xo-server[12608]: 2026-04-21T11:26:43.361Z xo:backups:worker ERROR unhandled error event { Apr 21 07:26:43 xo-ce xo-server[12608]: error: RequestAbortedError [AbortError]: Request aborted Apr 21 07:26:43 xo-ce xo-server[12608]: at BodyReadable.destroy (/opt/xen-orchestra/node_modules/undici/lib/api/readable.js:51:13) Apr 21 07:26:43 xo-ce xo-server[12608]: at QcowStream.close (file:///opt/xen-orchestra/@xen-orchestra/qcow2/dist/disk/QcowStream.m> Apr 21 07:26:43 xo-ce xo-server[12608]: at XapiQcow2StreamSource.close (file:///opt/xen-orchestra/@xen-orchestra/disk-transform/di> Apr 21 07:26:43 xo-ce xo-server[12608]: at XapiQcow2StreamSource.close (file:///opt/xen-orchestra/@xen-orchestra/xapi/disks/XapiQc> Apr 21 07:26:43 xo-ce xo-server[12608]: at DiskLargerBlock.close (file:///opt/xen-orchestra/@xen-orchestra/disk-transform/dist/Dis> Apr 21 07:26:43 xo-ce xo-server[12608]: at TimeoutDisk.close (file:///opt/xen-orchestra/@xen-orchestra/disk-transform/dist/DiskPas> Apr 21 07:26:43 xo-ce xo-server[12608]: at XapiDiskSource.close (file:///opt/xen-orchestra/@xen-orchestra/disk-transform/dist/Disk> Apr 21 07:26:43 xo-ce xo-server[12608]: at ThrottledDisk.close (file:///opt/xen-orchestra/@xen-orchestra/disk-transform/dist/DiskP> Apr 21 07:26:43 xo-ce xo-server[12608]: at ThrottledDisk.diskBlocks (file:///opt/xen-orchestra/@xen-orchestra/disk-transform/dist/> Apr 21 07:26:43 xo-ce xo-server[12608]: at process.processTicksAndRejections (node:internal/process/task_queues:104:5) { Apr 21 07:26:43 xo-ce xo-server[12608]: code: 'UND_ERR_ABORTED', Apr 21 07:26:43 xo-ce xo-server[12608]: Symbol(undici.error.UND_ERR): true, Apr 21 07:26:43 xo-ce xo-server[12608]: Symbol(undici.error.UND_ERR_ABORT): true, Apr 21 07:26:43 xo-ce xo-server[12608]: Symbol(undici.error.UND_ERR_ABORTED): true Apr 21 07:26:43 xo-ce xo-server[12608]: } Apr 21 07:26:43 xo-ce xo-server[12608]: } Apr 21 07:26:47 xo-ce xo-server[12608]: 2026-04-21T11:26:47.173Z xo:backups:worker INFO backup has ended Apr 21 07:26:47 xo-ce sudo[12778]: xo-service : PWD=/opt/xen-orchestra/packages/xo-server ; USER=root ; COMMAND=/usr/bin/umount /run/xo-> Apr 21 07:26:47 xo-ce sudo[12778]: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=996) Apr 21 07:26:47 xo-ce sudo[12778]: pam_unix(sudo:session): session closed for user root Apr 21 07:26:47 xo-ce xo-server[12608]: 2026-04-21T11:26:47.222Z xo:backups:worker INFO process will exit { Apr 21 07:26:47 xo-ce xo-server[12608]: duration: 633339340, Apr 21 07:26:47 xo-ce xo-server[12608]: exitCode: 0, Apr 21 07:26:47 xo-ce xo-server[12608]: resourceUsage: { Apr 21 07:26:47 xo-ce xo-server[12608]: userCPUTime: 1260533493, Apr 21 07:26:47 xo-ce xo-server[12608]: systemCPUTime: 332811098, Apr 21 07:26:47 xo-ce xo-server[12608]: maxRSS: 419224, Apr 21 07:26:47 xo-ce xo-server[12608]: sharedMemorySize: 0, Apr 21 07:26:47 xo-ce xo-server[12608]: unsharedDataSize: 0, Apr 21 07:26:47 xo-ce xo-server[12608]: unsharedStackSize: 0, Apr 21 07:26:47 xo-ce xo-server[12608]: minorPageFault: 3113937, Apr 21 07:26:47 xo-ce xo-server[12608]: majorPageFault: 0, Apr 21 07:26:47 xo-ce xo-server[12608]: swappedOut: 0, Apr 21 07:26:47 xo-ce xo-server[12608]: fsRead: 14920, Apr 21 07:26:47 xo-ce xo-server[12608]: fsWrite: 440514224, Apr 21 07:26:47 xo-ce xo-server[12608]: ipcSent: 0, Apr 21 07:26:47 xo-ce xo-server[12608]: ipcReceived: 0, Apr 21 07:26:47 xo-ce xo-server[12608]: signalsCount: 0, Apr 21 07:26:47 xo-ce xo-server[12608]: voluntaryContextSwitches: 4431961, Apr 21 07:26:47 xo-ce xo-server[12608]: involuntaryContextSwitches: 1742254 Apr 21 07:26:47 xo-ce xo-server[12608]: }, Apr 21 07:26:47 xo-ce xo-server[12608]: summary: { duration: '11m', cpuUsage: '252%', memoryUsage: '409.4 MiB' } Apr 21 07:26:47 xo-ce xo-server[12608]: }

@olivierlambert I just noticed that my VM's do not show any disk: [image: 1776781412213-1e714df4-15a4-42a1-8d74-63b36db7debe-image.jpeg] But I know they are working because I can migrate them by migrating both host and disk [image: 1776781462278-701a60d8-0e0c-4532-8285-730876d9cdc4-image.jpeg]

@olivierlambert I added this feature request in the backlog regarding RPU improvements.

News about development of XCP-ng Center? In particular any way to customize the level of alert to see? I now see level 4 alert that is more or less "info" and I prefere to not see as "alert".

@yannsionneau said: Can you retry with an up-to-date xcp-ng 8.3 please? FYI on recent XCP-ng 8.3 versions the pci-passthrough will enable the ROM expansion bar. The guest VM will have access to it, so no need to pass it via qemu anymore. See my comment on GitHub: https://github.com/xcp-ng/xcp/issues/786#issuecomment-4281846490 Regards, Yann I tried, yes. I confirmed as well on github that the patch does what it suppose to do - it exposes ROM BAR, but that alone is not sufficient to get our cards working. More in my other topic.. I believe it will still fix a lot of issues, and it could potentially fix amd gpu passthrough for some card, but not Phoenix, Raphael and this generation of Ryzen iGPUs (not sure specifically about Barcelo).. But it is a good progress anyway as I wouldn't be able to fix this ever on my own, so I am really glad it is done. Now I will probably get back to the topic and try to patch whatever else is needit and give it to people in a form of rpm package for the time being.. we will see, it is all about time

@MajorP93 said: @florent Thanks! I did not have time (yet) to look into the heap export due to weekend being in between. I will update to current master and provide you with the heap export in the following days. Best regards no problem , the sooner we'll have these exports, the sooner we will be able to indentify what is leaking in your usage, since we already plugged the leaks we reproduced in our labs

@gleveque Hello Can you retry with an up-to-date XCP-ng 8.3 host? PCI expansion ROM are now enabled when doing pass-through. The guest VM can now access the ROM bar. Regards, Yann

@olivierlambert +1 For creating vApps GUI in XO Reason: I recently had this configuration: VM1 - Delay 90 Seconds VM2 - Delay 100 Seconds VM3 - Delay 0 Seconds The VM3 instead of starting first, always starts last without fail. One difference I noticed is that VM3 is UEFI vs VM1 & 2 being in BIOS mode. I read elsewhere in the forum that vApps is the only reliable way to have an order. Maybe if we can somehow ensure that delay works, vApps will become less significant ?

@Pilow I did check this and it definitely completes within the hour. I am testing a lesser value for CR retention to see if this resolves it.

@gregbinsd let us know. If you do use my script. It pulls nodejs from NodeSource so it may not install the latest 24.15.0 tls. If you specific 24.15.0 it will install that version. If you need to change node version with my script use the rebuild option.

@abudef I don't know. I forwarded the question.

@ataxyanetwork I managed to install XOA (Current version: 6.2.2 - XOA build: 20251219) and did some more testing. I am experiencing the same issue when trying to restore from an existing backup. When I create a new backup job, I can perform a filelevel restore without any problems. However, when I rerun the job, I am no longer able to restore from the most recent backup. It only works with the initial backup. Can you also reproduce this ?

@Bytevenidos That's an interesting way of doing this, I'll have to remember it. I think the Fuel Ignition tool has a vhd output, it also produces both ignition and combustion parts for you. Worked pretty good on one test machine, but I need to go deeper into some of the other choices you can type in.

Hello @MathieuRA , @florent Moving the discussion to this thread as it seems to be tackling the same issue: https://xcp-ng.org/forum/topic/11892/xoa-memory-usage/28?_=1776334896974 I reported my findings so far over there Best regards

Thank you so much for your feedback, @Vagrantin !

@denis.grilli The problem is not the performance of the scan ... the problem is, that this storage device only consists of block devices (disks) that should go into standby mode when not used ... but I think I've found a code line that checks if other-config for an SR contains auto-scan: false... I think ...

@yannsionneau Thanks for the update! We are eagerly awaiting your findings! Thanks for looking into it.

@Pilow Thanks for the heads-up, you should be able to add back concurrency as it was before and get similar performance to before the refactoring.