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    Delta Backup Changes in 5.66 ?

    Scheduled Pinned Locked Moved Xen Orchestra
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    • ForzaF Offline
      Forza @florent
      last edited by

      @florent said in Delta Backup Changes in 5.66 ?:

      @s-pam it's a great choice 🙂
      If you can launch a backup , I can connect through a support tunnel and deploy the fix

      then you can launch the backup and we can celebrate the success of this fix

      Do you mean a second XOA? I already have a support ticket+tunnel open on it. Originally due to failed incremental backups, but now it includes this issue with full backups being made when they shouldn't.

      florentF 1 Reply Last reply Reply Quote 0
      • florentF Offline
        florent Vates 🪐 XO Team @Forza
        last edited by

        @s-pam this issue caused quite a few tickets, which one is yours ? I can connect right away

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

          @florent said in Delta Backup Changes in 5.66 ?:

          @s-pam this issue caused quite a few tickets, which one is yours ? I can connect right away

          It is Ticket#774300

          florentF 1 Reply Last reply Reply Quote 0
          • florentF Offline
            florent Vates 🪐 XO Team @Forza
            last edited by

            @s-pam I answered on the ticket and deployed the fix.

            1 Reply Last reply Reply Quote 1
            • H Offline
              hannes
              last edited by

              We seem to experience the same issues. We are on commit d3071. It seems that xoa mislables the backups as well.
              Even though we enforced a full backup through the schedule option, it is labled as a delta in the restore process menu.
              The xoa backup "log" in the interface shows full as well instead of delta and the amount of data transferred is clearly a full.

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              • P Offline
                pnunn
                last edited by

                I'm running XO as well, not from sources.. but today, everthing worked as it should??

                Lets see what happens tomorrow.

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                • A Offline
                  andrewreid
                  last edited by

                  I'm not sure if mine is an edge case or another "me too", but d3071 has partially fixed the always a full backup issue on my end.

                  I'm not sure exactly what's going on, but this morning I did wonder if it's to do with having two delta backup jobs (backing up to two different remotes), and whether something strange was happening with the snapshots between the two jobs.

                  For example, from my backup report for the first backup to a local NFS remote:

                  f2136443-ab35-4881-ab3e-8ac3f9c8bf31-image.png

                  Half an hour or so later, that same VM yields a full backup-sized transfer:

                  6f6bf1a5-418e-4d8f-9508-c45ce9014338-image.png

                  (Which, incidentally, I don't understand how it's a 3.33GiB transfer, when the VHD size on the SR is ~111MB and the output of df -h on the VM shows 1.8GB used. I'm confused!)

                  I'll roll onto feat-add-debug-backup and see what that yields!

                  DarkbeldinD 1 Reply Last reply Reply Quote 0
                  • DarkbeldinD Offline
                    Darkbeldin Vates 🪐 Pro Support Team @andrewreid
                    last edited by

                    @andrewreid XO team has released a new version 5.66.2 for XOA and new sources for the XO community that should fix most of the recent backup issue, so please update to latest and report back if needed.

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