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    VHD export and (delta) backup stuck at 99%

    Scheduled Pinned Locked Moved Xen Orchestra
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    • OhSoNoobO Offline
      OhSoNoob @olivierlambert
      last edited by OhSoNoob

      @olivierlambert Errors on 79671e6d6, I am now trying commit 5c0b29c51

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      • OhSoNoobO Offline
        OhSoNoob @Danp
        last edited by

        @Danp Has never worked for these VM's, I will look into the logs. Is daemon.log expected to have information about this?

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        • olivierlambertO Offline
          olivierlambert Vates 🪐 Co-Founder CEO
          last edited by

          What's your NodeJS version?

          OhSoNoobO 1 Reply Last reply Reply Quote 0
          • OhSoNoobO Offline
            OhSoNoob @olivierlambert
            last edited by Danp

            @olivierlambert

            root@xo:~# node -v
            v18.13.0
            
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            • OhSoNoobO Offline
              OhSoNoob
              last edited by

              Trying in latest commit, no change in result.
              This is what the task view looks like couple seconds before it thinks it is ready:
              813de63e-3195-49e2-803b-1148d7d81bf7-image.png

              .vhd backup file in SMB target (test target)
              327910ef-691e-45ea-9f79-ae38b6110bcd-image.png

              Then, couple minutes later, it just seems to give up:
              47a71df0-fe8c-4fae-a9af-4b2e5e5cde95-image.png

              the exported .vhd is also gone:
              5187c659-26f3-432a-a76e-fa12811972ee-image.png

              result of job:
              ec05e144-4656-470e-88f2-6e0fbfda3f4b-image.png

              log.txt

              log attached

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              • olivierlambertO Offline
                olivierlambert Vates 🪐 Co-Founder CEO
                last edited by

                I would try to migrate or to full clone the disks of the "broken" VMs. And see if exports after that (after XCP-ng will recreate entirely the new VHD from scratch)

                OhSoNoobO 1 Reply Last reply Reply Quote 0
                • OhSoNoobO Offline
                  OhSoNoob @olivierlambert
                  last edited by OhSoNoob

                  @olivierlambert I tried a full clone, which also remains stuck at 99%, I can try a clone in XCP-NG Center maybe? I currently have nothing else to migrate to from this machine.

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                  • DanpD Offline
                    Danp Pro Support Team @OhSoNoob
                    last edited by

                    @OhSoNoob Does it also hang on an XVA export?

                    OhSoNoobO 1 Reply Last reply Reply Quote 0
                    • olivierlambertO Offline
                      olivierlambert Vates 🪐 Co-Founder CEO
                      last edited by

                      So the issue might be on the VM disk directly, and having the built-in XCP-ng VHD tools having issues to export it 🤔

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                      • OhSoNoobO Offline
                        OhSoNoob
                        last edited by

                        Full clone/copy via XCP-NG center indeed stuck at 100% (not 99%):
                        25c42813-6307-4039-8cd3-174254fe72c4-image.png

                        But in XCP-NG center there comes a warning up, result out of range, can this be a clue?
                        5f5e9b9b-12b4-44d6-91e9-884abe2be0aa-image.png

                        @Danp let me try an XVA export next

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                        • OhSoNoobO Offline
                          OhSoNoob @Danp
                          last edited by

                          @Danp Exporting to XVA (no compression) does work!

                          After importing the exported machine, the export of the VHD works on that machine!
                          d1728687-e558-4aef-b569-4b1d77ebcfa1-image.png

                          I am now doing the same for the 4 other machines to get a 5/5 score.

                          By the looks of it, this seems to be the solution!

                          BTW, uploading de XVA in XO didn't work for some reason, it prompts about prepairing and then just stops. Importing via XCP-NG center does work fine however.

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                          • olivierlambertO Offline
                            olivierlambert Vates 🪐 Co-Founder CEO
                            last edited by olivierlambert

                            I think it's because the XVA format is different (a bit weird but not the point here). So it helps to recreate something different that can be then re-imported, and solve the problematic original VHD.

                            It's a funny workaround, but glad it worked 😆

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                            • DanpD Offline
                              Danp Pro Support Team @OhSoNoob
                              last edited by

                              @OhSoNoob said in VHD export and (delta) backup stuck at 99%:

                              uploading de XVA in XO didn't work for some reason, it prompts about prepairing and then just stops.

                              Hmmm.... never encountered that situation.

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