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  • All news regarding Xen and XCP-ng ecosystem

    143 Topics
    4k Posts
    A
    @dthenot Great! I'm happy I was able to help test it. I look forward to the update release. Interesting note, CR is faster when the snapshots are not deleted.... or CR is faster because of the update, I'll test again after the fix.

  • Everything related to the virtualization platform

    1k Topics
    15k Posts
    T
    @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

  • All Xen Orchestra related questions/reports

    3k Topics
    28k Posts
    A
    @florent Killed the current tasks. Updated xo to latest commit and start backups again... here are current errors from xo... sudo journalctl -u xo-server -n 50 Apr 20 17:29:54 xo-ce xo-server[3147]: Symbol(undici.error.UND_ERR): true, Apr 20 17:29:54 xo-ce xo-server[3147]: Symbol(undici.error.UND_ERR_SOCKET): true Apr 20 17:29:54 xo-ce xo-server[3147]: } Apr 20 17:30:29 xo-ce xo-server[3262]: 2026-04-20T21:30:29.390Z xo:xapi:vdi INFO OpaqueRef:4efd6d02-6c4d-26f8-7ed5-1b9b34daa89d has been disconnected from dom0> Apr 20 17:30:29 xo-ce xo-server[3262]: vdiRef: 'OpaqueRef:ce354818-4cf0-2ac3-8156-3d7118548ecd', Apr 20 17:30:29 xo-ce xo-server[3262]: vbdRef: 'OpaqueRef:4efd6d02-6c4d-26f8-7ed5-1b9b34daa89d' Apr 20 17:30:29 xo-ce xo-server[3262]: } Apr 20 17:30:29 xo-ce xo-server[3262]: 2026-04-20T21:30:29.392Z xo:xapi:xapi-disks WARN Either transmit the source to the constructor or implement openSource an> Apr 20 17:30:29 xo-ce xo-server[3262]: error: Error: Either transmit the source to the constructor or implement openSource and call init Apr 20 17:30:29 xo-ce xo-server[3262]: at get source (file:///opt/xen-orchestra/@xen-orchestra/disk-transform/dist/DiskPassthrough.mjs:53:19) Apr 20 17:30:29 xo-ce xo-server[3262]: at XapiQcow2StreamSource.close (file:///opt/xen-orchestra/@xen-orchestra/disk-transform/dist/DiskPassthrough.mjs:86> Apr 20 17:30:29 xo-ce xo-server[3262]: at XapiQcow2StreamSource.close (file:///opt/xen-orchestra/@xen-orchestra/xapi/disks/XapiQcow2StreamSource.mjs:61:18) Apr 20 17:30:29 xo-ce xo-server[3262]: at #openExportStream (file:///opt/xen-orchestra/@xen-orchestra/xapi/disks/Xapi.mjs:189:21) Apr 20 17:30:29 xo-ce xo-server[3262]: at process.processTicksAndRejections (node:internal/process/task_queues:104:5) Apr 20 17:30:29 xo-ce xo-server[3262]: at async #openNbdStream (file:///opt/xen-orchestra/@xen-orchestra/xapi/disks/Xapi.mjs:97:22) Apr 20 17:30:29 xo-ce xo-server[3262]: at async XapiDiskSource.openSource (file:///opt/xen-orchestra/@xen-orchestra/xapi/disks/Xapi.mjs:258:18) Apr 20 17:30:29 xo-ce xo-server[3262]: at async XapiDiskSource.init (file:///opt/xen-orchestra/@xen-orchestra/disk-transform/dist/DiskPassthrough.mjs:28:4> Apr 20 17:30:29 xo-ce xo-server[3262]: at async file:///opt/xen-orchestra/@xen-orchestra/backups/_incrementalVm.mjs:66:5 Apr 20 17:30:29 xo-ce xo-server[3262]: at async Promise.all (index 0) Apr 20 17:30:29 xo-ce xo-server[3262]: } Apr 20 17:30:29 xo-ce xo-server[3262]: 2026-04-20T21:30:29.392Z xo:xapi:xapi-disks WARN can't compute delta OpaqueRef:ce354818-4cf0-2ac3-8156-3d7118548ecd from > Apr 20 17:30:29 xo-ce xo-server[3262]: error: BodyTimeoutError: Body Timeout Error Apr 20 17:30:29 xo-ce xo-server[3262]: at FastTimer.onParserTimeout [as _onTimeout] (/opt/xen-orchestra/node_modules/undici/lib/dispatcher/client-h1.js:64> Apr 20 17:30:29 xo-ce xo-server[3262]: at Timeout.onTick [as _onTimeout] (/opt/xen-orchestra/node_modules/undici/lib/util/timers.js:162:13) Apr 20 17:30:29 xo-ce xo-server[3262]: at listOnTimeout (node:internal/timers:605:17) Apr 20 17:30:29 xo-ce xo-server[3262]: at process.processTimers (node:internal/timers:541:7) { Apr 20 17:30:29 xo-ce xo-server[3262]: code: 'UND_ERR_BODY_TIMEOUT', Apr 20 17:30:29 xo-ce xo-server[3262]: Symbol(undici.error.UND_ERR): true, Apr 20 17:30:29 xo-ce xo-server[3262]: Symbol(undici.error.UND_ERR_BODY_TIMEOUT): true Apr 20 17:30:29 xo-ce xo-server[3262]: } Apr 20 17:30:29 xo-ce xo-server[3262]: } Apr 20 17:30:29 xo-ce xo-server[3262]: 2026-04-20T21:30:29.395Z xo:xapi:xapi-disks INFO export through qcow2 Apr 20 17:30:36 xo-ce xo-server[3262]: 2026-04-20T21:30:36.324Z xo:backups:worker ERROR unhandled error event { Apr 20 17:30:36 xo-ce xo-server[3262]: error: RequestAbortedError [AbortError]: Request aborted Apr 20 17:30:36 xo-ce xo-server[3262]: at BodyReadable.destroy (/opt/xen-orchestra/node_modules/undici/lib/api/readable.js:51:13) Apr 20 17:30:36 xo-ce xo-server[3262]: at QcowStream.close (file:///opt/xen-orchestra/@xen-orchestra/qcow2/dist/disk/QcowStream.mjs:40:22) Apr 20 17:30:36 xo-ce xo-server[3262]: at XapiQcow2StreamSource.close (file:///opt/xen-orchestra/@xen-orchestra/disk-transform/dist/DiskPassthrough.mjs:86> Apr 20 17:30:36 xo-ce xo-server[3262]: at XapiQcow2StreamSource.close (file:///opt/xen-orchestra/@xen-orchestra/xapi/disks/XapiQcow2StreamSource.mjs:61:18) Apr 20 17:30:36 xo-ce xo-server[3262]: at DiskLargerBlock.close (file:///opt/xen-orchestra/@xen-orchestra/disk-transform/dist/DiskLargerBlock.mjs:87:28) Apr 20 17:30:36 xo-ce xo-server[3262]: at TimeoutDisk.close (file:///opt/xen-orchestra/@xen-orchestra/disk-transform/dist/DiskPassthrough.mjs:34:29) Apr 20 17:30:36 xo-ce xo-server[3262]: at XapiStreamNbdSource.close (file:///opt/xen-orchestra/@xen-orchestra/disk-transform/dist/DiskPassthrough.mjs:34:2> Apr 20 17:30:36 xo-ce xo-server[3262]: at XapiStreamNbdSource.init (file:///opt/xen-orchestra/@xen-orchestra/xapi/disks/XapiStreamNbd.mjs:66:17) Apr 20 17:30:36 xo-ce xo-server[3262]: at process.processTicksAndRejections (node:internal/process/task_queues:104:5) Apr 20 17:30:36 xo-ce xo-server[3262]: at async #openNbdStream (file:///opt/xen-orchestra/@xen-orchestra/xapi/disks/Xapi.mjs:108:7) { Apr 20 17:30:36 xo-ce xo-server[3262]: code: 'UND_ERR_ABORTED', Apr 20 17:30:36 xo-ce xo-server[3262]: Symbol(undici.error.UND_ERR): true, Apr 20 17:30:36 xo-ce xo-server[3262]: Symbol(undici.error.UND_ERR_ABORT): true, Apr 20 17:30:36 xo-ce xo-server[3262]: Symbol(undici.error.UND_ERR_ABORTED): true Apr 20 17:30:36 xo-ce xo-server[3262]: } Apr 20 17:30:36 xo-ce xo-server[3262]: }

  • Our hyperconverged storage solution

    44 Topics
    731 Posts
    olivierlambertO
    Different use cases: Ceph is better with more hosts (at least 6 or 7 minimum) while XOSTOR is better between 3 to 7/8. We might have better Ceph support in the future for large clusters.

  • Non-English speakers

    34 Topics
    102 Posts
    B
    La remarque a été intégrée dans l'article: https://www.myprivatelab.tech/xcp_lab_v2_ha#perte-master Merci encore pour le retour.