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  • florentF

    Need FeedBack: New version of the File level restore

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    florentF
    the new code is now in master
  • olivierlambertO

    CBT: the thread to centralize your feedback

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    G
    Hello, Just a feedback. I am having trouble using CBT Backups with NBD. Host Details: XCP-NG Version : 8.3 latest (stable) Xen Orchestra: latest:stable (From Source) The first full backup always seems to work. The delta backup gives the error: 'HANDLE_INVALID' the writer IncrementalXapiWriter has failed the step writer.checkBaseVdis() with error HANDLE_INVALID(VBD, OpaqueRef:xxxxx). It won't be used anymore in this job execution. Start: 2026-08-09 14:01 End: 2026-08-09 14:01 Duration: a few seconds Error: HANDLE_INVALID(VBD, OpaqueRef:xxxxxx) This is a XenServer/XCP-ng error
  • olivierlambertO

    Feedback on immutability

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    @gsszuber Hi, Yes indeed, you need to preserve the root of the bucket from Lifecycle. We just had a customer with a similar issue. Can you help us by giving a small screenshot of the field to filter out the root (or filter in the three folders) please?
  • J

    Pool metadata backup failed after xoa upgrade

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    poddingueP
    Glad the ticket sorted it, @jacob.becker, and thanks for coming back to say so. I don't know whether a patch for the stable channel is planned before 6.9 moves there. If someone else on stable lands here with the same Body Timeout Error, opening a ticket like you did seems to be the quickest route for now.
  • acebmxerA

    Synchronize snapshots

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    poddingueP
    Thanks for coming back with that. Commit 8c2f3 is PR #10518 (https://github.com/vatesfr/xen-orchestra/pull/10518), and the changelog lists it under XO 6.9.1 from 5 October, so XOA users get it with 6.9.1, on the latest channel for now if I read the release channels right.
  • henri9813H

    Cleanup orphans backups

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    @johnnezero You can use the docs directly in /rest/v0/docs. You just have to connect and fill in the uuid you need. It will work
  • Tristis OrisT

    This topic is deleted!

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    No one has replied
  • P

    Why are transfer sizes different between XO5 & XO6?

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    JorisKJ
    Wonderful !
  • msupportM

    Veeam 13.1 Rocky9 Linux Appliance: Potential Data Loss with CBT and Workers with Expired Tokens

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    acebmxerA
    Just recieved another update from veeam... Regarding the general earlier errors: Warning : Failed to use CBT: [Task e75c4247-2ee1-7b51-088c-b970ace60f3d (Async.VDI.list_changed_blocks) failed: . SR_BACKEND_FAILURE_460. . Failed to calculate changed blocks for given VDIs. [opterr=Source and target VDI are unrelated] Our QA team did hear back from Vates support, who says its tied to a recent bug they've found with blktap calls: https://github.com/xapi-project/blktap/pull/444 Our QA engineer hasn't heard back yet on ETA when it will be pushed out in a general release yet though
  • A

    How to fixture out what is using backup storage?

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    A
    @poddingue Thank you!!!
  • F

    XOA 6.8 Pool Metadata backup

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    F
    @poddingue This was fixed a number of weeks ago via a ticket. I believe @florent may know the exact fix.
  • M

    Can't init vhd directory without using alias

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    poddingueP
    You already spotted this over on 12468, so this is just to close the loop here. That one's fixed: Pierre Brunet put the fix on a branch, @Andrew and @abudef both tested it, and it's merged now. Since you're running from source on master, you should be able to pull past that merge rather than wait for a release. One thing to keep in mind, though: the same error string showed up in 11875 for a completely different cause, so if it comes back after you update, it's probably not this bug again. I'd let 12468 be the thread to follow since that's where the people who fixed it are.
  • A

    Error: Can't init vhd directory without using alias

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    A
    @pierrebrunet Tested and working again, thanks
  • M

    Master, commit a3139 failing backups

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    @jr-m4 Hi, We have found this issue in another thread, it is now merged
  • A

    Backup fails with "Body Timeout Error", "all targets have failed, step: writer.run()"

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    poddingueP
    Thanks a lot for your feeback, folks!
  • A

    Backup remote repository structure

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    P
    @abudef Hi, Do you think this doc can help you? Link to doc I think it needs some improvements, feel free to enhance it if you feel it is necessary!
  • P

    " can't compute delta" & "can't connect through NBD, fall back to stream export" after 2026-07-28

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    @florent No explicit assigned migration or backup network set. Backups generate errors somewhat randomly. As one VM won't get the "error" one time. But on the next backup run it will. And the third time it might not. This even happens on VMs that are turned off, and therefore shouldn't have any changed bytes between backups. Host is reachable from XO Network has NBD enabled All VMs use VHD IPv4 Backup type is Delta
  • F

    XOA 6.8 causes backup / replication failure

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    florentF
    @acebmxer we are far more explicit on the real usage of NBD, paing the way to mark a failed NBD connexion as an error in a few month also working on a diagnostic tool to be more efficient on the checks thank you all for your time
  • P

    Suggestion: Restore VM Backup filter functionality when using jobs/sequences for backup

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    @poddingue said: I haven't used that tab myself, and since it's built around VMs that do have backups, I don't know if it gives you the negative view you want. If it doesn't, https://feedback.vates.tech is where that gets counted. Maybe you can build some sort of filter but I don't think so. I'll use https://feedback.vates.tech for future suggestions. Tks
  • P

    Error mirroring full backups to backblaze b2

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    poddingueP
    Thanks a lot for this feedback, @pedro!