XCP-ng
    • Categories
    • Recent
    • Tags
    • Popular
    • Users
    • Groups
    • Register
    • Login

    cleanVm: incorrect backup size in metadata

    Scheduled Pinned Locked Moved Xen Orchestra
    14 Posts 7 Posters 912 Views 7 Watching
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as topic
    Log in to reply
    This topic has been deleted. Only users with topic management privileges can see it.
    • olivierlambertO Online
      olivierlambert Vates 🪐 Co-Founder CEO
      last edited by

      Last time I asked @florent it's a non-problematic message, I think it will be removed in the future.

      abudefA 1 Reply Last reply Reply Quote 0
      • abudefA Offline
        abudef @olivierlambert
        last edited by abudef

        It's really confusing. I'm using the current version of XO and I see this in the log:

        cbe19d73-1616-409e-8331-b8e36d2b3147-obrazek.png

        The value in the file mentioned is the expected value and the backup file itself is the appropriate size:

        48b22e8d-25da-4129-ac24-d67fef04df86-obrazek.png

        eba47e81-c834-42a2-815a-a9849d4ca358-obrazek.png

        Xen Orchestra, commit 494ea

        As if XO calculates the value before the backup is complete and the file has time to grow a bit? 🤔

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

          Hi,

          Last time I asked the answer was "you can safely ignore this". Keeping @florent in the loop though.

          M 1 Reply Last reply Reply Quote 0
          • M Offline
            manilx @olivierlambert
            last edited by

            @olivierlambert All my backups have and have had them all the time. I ignore them but it's quite disconcerting 😉

            1 Reply Last reply Reply Quote 0
            • abudefA Offline
              abudef
              last edited by

              It looks like this issue occurs only when saving the backup to non-block storage. When saving to block storage ("Store backup as multiple data blocks instead of a whole VHD file: ON"), it does not, at least in my environment.

              1 Reply Last reply Reply Quote 0
              • N Offline
                noritaka971
                last edited by

                Hi,

                Last back up have always this message (XOA 5.109).
                And incrémental backup have a Full Size... (ticket open on support)

                693d7e11-d1c4-4bd7-80be-f421ce4136c9-image.png

                D 1 Reply Last reply Reply Quote 0
                • D Offline
                  DustinB @noritaka971
                  last edited by

                  @noritaka971 said in cleanVm: incorrect backup size in metadata:

                  Hi,

                  Last back up have always this message (XOA 5.109).
                  And incrémental backup have a Full Size... (ticket open on support)

                  693d7e11-d1c4-4bd7-80be-f421ce4136c9-image.png

                  I've had this issue for months with XOA and I've been told to not worry about it. Surely there is some way to recalculate the size of the VM backup to address this warning.

                  N 1 Reply Last reply Reply Quote 0
                  • N Offline
                    noritaka971
                    last edited by

                    This post is deleted!
                    1 Reply Last reply Reply Quote 0
                    • N Offline
                      noritaka971 @DustinB
                      last edited by

                      @DustinB
                      The problem with this issue are not the message, but each incremental backup have a full size backup on small infrastructure (2/3To of VMs) this is a little problem, but on more larger (10To) it's beginning to be boring.

                      B 1 Reply Last reply Reply Quote 0
                      • B Offline
                        bufanda @noritaka971
                        last edited by

                        @noritaka971 You sure it does always a full backup. I have this isuue for ages and looking at the backup protocols it's only doing the deltas, never a full backup when not supposed to.

                        N 1 Reply Last reply Reply Quote 0
                        • N Offline
                          noritaka971 @bufanda
                          last edited by

                          @bufanda
                          I'm sure all my backup since this bug was appear in my system is Full backup, I don't know if the two issues are related but they appeared at the same time.

                          1 Reply Last reply Reply Quote 0
                          • First post
                            Last post