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    Create a new SR: qcow2 failure

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    • N Offline
      nasheayahu
      last edited by nasheayahu

      Evening, my setting to create a SR for importing my .qcow2 is:

      Screenshot From 2026-05-17 23-13-27.png

      but when I try to create the SR I get this:

      Screenshot From 2026-05-17 23-13-22.png

      I hover over the (i) for the information for the preferred type:

      Screenshot From 2026-05-17 23-12-37.png

      I've read this QCOW2 FAQ, so my question is, if I have to install this on the host, where is the instruction or the plug-in for this feature?

      I attempted to import my .qcow2 in the Default SR:

      Screenshot From 2026-05-17 23-24-27.png

      For a moment is appears to be importing:

      Screenshot From 2026-05-17 23-24-35.png

      Then I get this error message:

      Screenshot From 2026-05-17 23-28-34.png

      I try to import it again and I get his error message:

      Screenshot From 2026-05-17 23-31-10.png

      After this is when I attempted to create the qcow2 SR. My XOA is located on my Redhat 10 Server/Workstation as a VM.

      Thanks!...

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

        Ping @julienxovates

        1 Reply Last reply Reply Quote 0
        • julienXOvatesJ Offline
          julienXOvates Vates 🪐 XO Team
          last edited by

          Hi @nasheayahu,

          1/ are you running the latest XO from source ?
          2/ did you follow this to create the ZFS volume => https://docs.xcp-ng.org/storage/#zfs ?
          3/ did you try with "ext" type instead ? or your requirement is QCOW2 with ZFS ?

          The "import QCOW2" is currently not yet implemented, hence the API error (it should have been not permitted actually); it should be merged in the next XO release.

          N 1 Reply Last reply Reply Quote 1
          • N Offline
            nasheayahu @julienXOvates
            last edited by

            @julienXOvates said:

            1/ are you running the latest XO from source ?

            Yes, I used the Xen Orchestra Installer / Updater on a Debian 13.

            @julienXOvates said:

            2/ did you follow this to create the ZFS volume => https://docs.xcp-ng.org/storage/#zfs ?

            No, I have 3 extra 2TB HDs I did not include in the install, because I have data on them I want to move to a Storage Device first.

            @julienXOvates said:

            3/ did you try with "ext" type instead ? or your requirement is QCOW2 with ZFS ?

            I just tried it, but it requires an another device I don't have available as stated above. The QCOWS are coming from the two Redhat 10 Server/Workstations, 1) I just converted to XCO-ng, 2) the other Redhat will convert soon after solving other setup tasks with the first.

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