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    I/O errors on file restore

    Scheduled Pinned Locked Moved Backup
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    • olivierlambertO Offline
      olivierlambert Vates 🪐 Co-Founder CEO
      last edited by olivierlambert

      Hi,

      If you have a support subscription (you said XOA Premium, right?), it's better to create a ticket 🙂

      ForzaF 1 Reply Last reply Reply Quote 0
      • ForzaF Offline
        Forza @olivierlambert
        last edited by

        @olivierlambert said in I/O errors on file restore:

        Hi,

        If you have a support subscription (you said XOA Premium, right?), it's better to create a ticket 🙂

        Yes I do. I could open the ticket there instead. It was not "urgent" so I thought the advise from the community instead. 🙂

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

          At least it means that the file or the support of the file (the BR/remote under it) got issues to be read 😕

          ForzaF 1 Reply Last reply Reply Quote 0
          • ForzaF Offline
            Forza @olivierlambert
            last edited by

            @olivierlambert Ticket created. 🙂

            It could be a problem of the backup file. I am attempting a normal restore now to see if the full disk can be restored. Could the issue be related to NBD and multiple blocks transfer?

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

              I don't see why it could cause that. I'm more thinking about the BR itself.

              ForzaF 1 Reply Last reply Reply Quote 0
              • ForzaF Offline
                Forza @olivierlambert
                last edited by

                You mean errors on the backup server? I have no error there and have been able to read all files (cat >/dev/null) without issue. The server is using Btrfs with RAID1c3 so it verifies checksums on all reads.

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

                  I/O error on a sector is usually due to something between your XOA and the BR. It could be many things though.

                  ForzaF 1 Reply Last reply Reply Quote 0
                  • ForzaF Offline
                    Forza @olivierlambert
                    last edited by Forza

                    @olivierlambert said in I/O errors on file restore:

                    I/O error on a sector is usually due to something between your XOA and the BR. It could be many things though.

                    I did further testing and found that I can reproduce the issue. While the file-restore dialogue is open, it is possible to access the files via XOA console in /tmp/<xxxx mountpoint>/, but as soon as you press "OK" the access to the disk disappears and all processes trying the mount point freeze. I reported the exact details in the ticket.

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                    • F Online
                      flakpyro @Forza
                      last edited by

                      @Forza Did you ever get to the bottom of this? I am experiencing the same issue currently.

                      ForzaF 1 Reply Last reply Reply Quote 0
                      • ForzaF Offline
                        Forza @flakpyro
                        last edited by

                        @flakpyro said in I/O errors on file restore:

                        @Forza Did you ever get to the bottom of this? I am experiencing the same issue currently.

                        No. I still have an open support ticket on this.

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                        • C Offline
                          chr1st0ph9 @Forza
                          last edited by

                          @Forza I'm also experiencing the same problem (when trying to restore a file, the machine freezes). To get out of it, I have to restart the XOA service. I'm a bit embarrassed, but did you finally get a solution from support?

                          ForzaF 1 Reply Last reply Reply Quote 0
                          • ForzaF Offline
                            Forza @chr1st0ph9
                            last edited by

                            @chr1st0ph9 Hi, I have not so far. However, I didn't test this again recently.

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                            • ForzaF Offline
                              Forza
                              last edited by

                              I re-checked again but the issue is unfortunately not resolved. It does not happen on all VMs and files, so maybe there is something wrong somehow in the VDI?

                              1 Reply Last reply Reply Quote 1

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