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  • A

    http time out error on backup

    Backup
    4
    0 Votes
    4 Posts
    101 Views
    A
    @myles3 Hello Myles3. This post is over 20 days old. The issue was since been resolved by support. I dont remember the exact solution off the top of my head with out looking it up.
  • I

    How to ensure Disk replication uses 10 Gb network in XCP-ng XOSTOR cluster?

    XOSTOR
    2
    2
    0 Votes
    2 Posts
    8 Views
    P
    @iamsumeshks as said on reddit, it seems that you are good to go monitor your nics bandwidth in hosts stats to ensure it goes on the good pif. PREFNIC is the one where DRBD works i guess
  • P

    backup mail report says INTERRUPTED but it's not ?

    Backup
    26
    5
    0 Votes
    26 Posts
    547 Views
    P
    @Bastien-Nollet many thanks
  • anivardA

    Restore VM after hypervisor crash / WRITE EPIPE - IMPORT_INCOMPATIBLE_VERSION()

    Backup
    7
    0 Votes
    7 Posts
    172 Views
    anivardA
    Name: "API call: sr.createZfs" Message: File SR creation error Stack: "XapiError: SR_BACKEND_FAILURE_61(, File SR creation error, )\n at Function.wrap (file:///usr/local/lib/node_modules/xo-server/node_modules/xen-api/_XapiError.mjs:16:12)\n at file:///usr/local/lib/node_modules/xo-server/node_modules/xen-api/transports/json-rpc.mjs:38:21\n at runNextTicks (node:internal/process/task_queues:60:5)\n at processImmediate (node:internal/timers:454:9)\n at process.callbackTrampoline (node:internal/async_hooks:130:17)"
  • H

    Potential bug with Windows VM backup: "Body Timeout Error"

    Backup
    47
    3
    2 Votes
    47 Posts
    4k Views
    M
    @olivierlambert @stormi Hey! Any news in this regard? Would be really interested in testing this fix in our lab environment if possible. Thanks and best regards!
  • P

    bug about provoked BACKUP FELL BACK TO A FULL due to DR job

    Backup
    7
    5
    0 Votes
    7 Posts
    168 Views
    G
    Hello , we are on it actually , i'm trying to reproduce issue on my side
  • T

    V2V - Stops at 99%

    Migrate to XCP-ng
    27
    0 Votes
    27 Posts
    1k Views
    florentF
    @nikade this is a good news : that will be easier to test and debug. during an import you should have a nbdkit logs of ${diskPath} are in ${tmpDir} where diskPath is the datastore/diskname.vmdk and tmpDir is something like /tmp/xo-serverXXXX the logs are in a stderr file in $tmpDir ( they can be quite big )
  • rizaemet 0R

    S3 Chunk Size

    Backup
    7
    0 Votes
    7 Posts
    99 Views
    olivierlambertO
    Yeah, it's not surprising. Ceph S3 implementation is known to be "average" and failure-prone in those cases.
  • J

    Continuous Replication job stalls, leaving {importing] vm's. On host restart these clone will autostart with networking enabled

    Backup
    1
    0 Votes
    1 Posts
    21 Views
    No one has replied
  • D

    XCP-ng Windows PV tools announcements

    Moved News
    54
    0 Votes
    54 Posts
    6k Views
    D
    @tsukraw There's no need to uninstall the old version, the upgrade is enough. The feature to disable time sync is also just a convenience shortcut for setting the TimeSyncMode value in HKLM\SYSTEM\CurrentControlSet\Services\xenagent to a DWORD of 0. You can set it manually or through Group Policy if you wish. (In fact, GPO might be a better solution on domain environments)
  • N

    XO 6 backup job missing VM info on failure.

    Xen Orchestra
    1
    2
    0 Votes
    1 Posts
    33 Views
    No one has replied
  • olivierlambertO

    🛰️ XO 6: dedicated thread for all your feedback!

    Pinned Xen Orchestra
    90
    5 Votes
    90 Posts
    6k Views
    G
    I was having similar focus issues with a Debian 12 VM today, switched to XO5 to get the work done. Every few seconds the green border would vanish, but when it came back nothing had reset so it was less painful, but still annoying enough to switch back to 5.
  • J

    Does dom0 require a GPU?

    Hardware
    6
    0 Votes
    6 Posts
    192 Views
    tjkreidlT
    @Andrew I thought dom0 had to have some sort of graphics card; is this a recent development? My understanding is that dom0 needed one, albeit not necessarily any with GPU capabilities. Thanks in advance for any clarifications.
  • planedropP

    XCP-ng 8.3 Host Crash Log Help

    Hardware
    2
    1
    0 Votes
    2 Posts
    53 Views
    olivierlambertO
    Hi, In those cases, my first bet is a memtest to check the RAM and CPU.
  • olivierlambertO

    XOSTOR hyperconvergence preview

    Pinned Moved XOSTOR
    465
    1
    6 Votes
    465 Posts
    806k Views
    snk33S
    @ronan-a we need to have CBT to use 3rd party backup & replication solution such as Veeam. On the other hand, XOSTOR with VHD disk might be ok using Xen Orchestra backup & replication features but it needs more testing on our end to make sure it works good enough. One big question is about the snapshot chain. Coming from VMware world where keeping snapshots may impact I/O performances, we're not very comfortable with it. Also, we need to find solution for low-RPO replication. On our VMware infrastructure we use Zerto DR for this but XOA being more like Veeam using snapshots, low-RPO will be tough to achieve (unless making snapshots doesn't affect performances at all ?).
  • E

    TrueNAS VM failing to start

    Compute
    7
    0 Votes
    7 Posts
    118 Views
    olivierlambertO
    I think the usual stuff: https://docs.xcp-ng.org/troubleshooting/log-files/
  • R

    botched pool patching and now we can't change pool master

    XCP-ng
    9
    0 Votes
    9 Posts
    243 Views
    R
    Resolved. Patched the rest of the hosts. Restarted all the toolstacks for good measure. I can move the master role now, and deploy new VMs.
  • cbaguzmanC

    There are any commands that allow me to verify the integrity of the backup files?

    Backup
    14
    1 Votes
    14 Posts
    610 Views
    Bastien NolletB
    @cbaguzman for information, I made some changes on vhd-cli so in the future we'll get a more explanatory error message when a command failed because we passed an incorrect argument: https://github.com/vatesfr/xen-orchestra/pull/9386 b-Nollet opened this pull request in vatesfr/xen-orchestra closed feat(vhd-cli): prevent using invalid options #9386
  • F

    Backup and the replication - Functioning/Scale

    Backup
    14
    0 Votes
    14 Posts
    297 Views
    F
    @florent "the export is done by one of the host of the pool" How is this host selected ? Is it the master one, the one hosting the VM, or the less busy one in case of shared storage ?
  • S

    Backup as .ova to remote NFS

    Backup
    7
    0 Votes
    7 Posts
    104 Views
    S
    @olivierlambert Client is a proxmox shop and whilst tolerating services running in XCP-ng / XO world they require that if everything fails they have the ability to pick up the pieces in-house. Proxmox has easy import of .ova but very manual process for .xva hence....