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    VDI export to VMDK results in a corrupted disk

    Scheduled Pinned Locked Moved Unsolved Xen Orchestra
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    • A Online
      abudef
      last edited by

      Hi,
      I want to ask if anyone has encountered this issue. If I use XO to download VDI directly in VMDK format, the content is corrupted. VMware Workstation does not see the NTFS partition on the disk; instead it shows it as a RAW partition and the disk is unreadable.

      I tried downloading the same VDI as VHD and then converting it to VMDK using qemu-img, and this disk worked in VMware WS without any problems.

      Could there be an issue somewhere in the export process when exporting directly to VMDK?

      XO 99312 and 280c0 tested.

      DanpD 1 Reply Last reply Reply Quote 0
      • DanpD Offline
        Danp Pro Support Team @abudef
        last edited by

        @abudef What steps are you performing to export the VDI as a VMDK?

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        • A Online
          abudef
          last edited by

          c4865325-800d-4095-a884-9cf635c3e7c6-image.jpeg

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          • DanpD Offline
            Danp Pro Support Team
            last edited by

            Ah... ok. I think I originally checked the VM export.

            This could be a bug. Does it occur with all VDIs? What happens if you try to import the file back into XO?

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            • A Online
              abudef
              last edited by abudef

              I tried to export 3 VDIs from 2 different XCP-ng pools. 2 VDIs from Windows Server 2025 VMs and 1 from Windows Server 2022 VM. All 3 VMDKs seem to be corrupted when I try to use them in VMware Workstation.

              I also tried reimporting 1 of the exported VMDKs back into the XCP-ng repository and the VM booted without any issue using the reimported VDI.

              Maybe there is either an issue with this VMDK format in VMware Workstation or the XO´s export/import method creates VMDK files that can be exported and reimport back into XCP-ng repository while preserving the original state of the VDI in the XCP-ng repository even if it´s unusable in VMware WS.

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