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    Stuck VDI Exports After Latest Upgrade

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

      Ping @florent

      F 1 Reply Last reply Reply Quote 0
      • F Offline
        flakpyro @olivierlambert
        last edited by flakpyro

        Same issue here, i posted on discord about it but perhaps the forum is a better place for it.

        I see the the newer releases of XO from source adds CBT to backups and enables it by default. Anyone else having issues with this feature? All my VMs were stuck "exporting content" in my test environment this morning, also looping tasks consisting of "call: sr.getAllUnhealthyVdiChainsLength" and under the health dashboard all my VDIs were unhealthy needing to coalesce.

        What fixed it for me was to roll back to a pre CBT release, and remove all the .cbtlog files from my SRs, i had to delete all my VM snapshots, let garbage collection run, then ran a fresh backup run.

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

          Since @florent is AFK, ping @julien-f

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          • P Offline
            probain
            last edited by

            Don't know how relevant it is. But I haven't seen any of the tasks exceed 24h. So either they're timing out and being removed silently after a day has passed.
            Or something else is happening.

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

              That's a normal XAPI behavior: tasks are destroyed after 24h by default in XCP-ng 🙂

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

                Hi,

                We added 2 fixes in latest commit on master, please restart your XAPI (to clear all tasks), and try again with your updated XO 🙂

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                • P Offline
                  probain @olivierlambert
                  last edited by

                  I am seeing very good results right now after updating.
                  Looks good to me at least. I'll also be able to verify at my other lab to see if things are fixed there too, tomorrow.

                  Hoping that OP also sees similar good results as well.

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                  • D Offline
                    Delgado @probain
                    last edited by

                    I will get my instance updated and give it a go then report back 😁

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                    • D Offline
                      Delgado @Delgado
                      last edited by

                      This issue seems to be fixed. Tasks are finishing and disappearing. I am seeing the below errors but I believe that is being discussed in another thread possibly somewhere.
                      Screenshot 2024-06-27 143609.png

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

                        @Delgado said in Stuck VDI Exports After Latest Upgrade:

                        This issue seems to be fixed. Tasks are finishing and disappearing. I am seeing the below errors but I believe that is being discussed in another thread possibly somewhere.
                        Screenshot 2024-06-27 143609.png

                        Hi,

                        can you upload the full log of this error ? I am still not reproducing it in our lab

                        regards

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                        • D Offline
                          Delgado @florent
                          last edited by

                          @florent I'll see if I can find the log from this job and attach it to this thread. Of note I am now on commit 253aac4eaa806c552ae492d42a09eb21e7124943 and currently not seeing the error but I had just turned NBD back on. Never the less I will look for the log. Thanks!

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                          • D Offline
                            Delgado @florent
                            last edited by

                            @florent Here is the log from that job. 2024-06-27T18_11_00.579Z - backup NG.json.txt

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