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    julienXOvatesJ Offline
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    Recent Best Controversial
    • RE: 🛰️ XO 6: dedicated thread for all your feedback!

      @jr-m4 said:

      @olivierlambert said:

      Ah sorry I read it too quickly. This panel is only there in some occasions, but I see the point of only displaying it when we click on a relevant element. Feedback for you @julienxovates

      While on the topic of the tree-view panel.
      Have you noticed that the indentation changes if there is a chevron indicating that there are VMs on a host? Making it so that the hosts no longer are alinged vertically
      6de7d690-7da3-4471-ba4a-e7ff4bf5b152-image.jpeg

      Hi @jr-m4, it took some time but we corrected the identation in 6.7 (latest) 🙂

      posted in Xen Orchestra
      julienXOvatesJ
      julienXOvates
    • RE: Create a new SR: qcow2 failure

      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.

      posted in Management
      julienXOvatesJ
      julienXOvates
    • RE: Date format on web interface: Only US format available?

      @acomav We will actually propose to change the date and time format in XO6 settings, so you would be able to choose between :

      • YYYY-MM-DD
      • MM/DD/YYYY
      • DD/MM/YYYY
        and 12h or 24h time format.
        Hopefully in one of the next 3 months !
        I hope that will answer your need, otherwise let me know !
      posted in Compute
      julienXOvatesJ
      julienXOvates
    • RE: Too many snapshots

      @henri9813 said:

      Hello,

      I see also this behavior which is "new" since few weeks.

      Previously, when a backup start:

      • it stake a snapshot ( if there another one before, it delete it ).
      • it upload the snapshot as a backup
      • it coalesce the backup on the remote.
      • end of the game.

      Now, the old snapshots are not deleted anymore which can lead easily to some disk full.

      Even with a retention of 1, the problem is present.

      I observe this only in Backup job, not DR/CR job.

      I just updated my XO to latest version, i will see if the issue is fixed.

      Hi @henri9813 ,
      Issue should be resolved in 6.5.x, can you confirm on your side ?
      Thanks!

      posted in Backup
      julienXOvatesJ
      julienXOvates
    • RE: Alternative to XCP-NG Plugin for Veeam Backup & Replication Public BETA

      Hi,
      We are currently working on a tool to better industrialize VM import from VMware into the VMS stack, based on N8N (https://n8n.io). Stay tuned !!!

      posted in Backup
      julienXOvatesJ
      julienXOvates
    • RE: Questions About ESXi to XCP-ng Migration Methods (VDDK vs Non-VDDK)

      Hi @mdm,

      Here is the response from a SME 🙂
      1-

      • XO get the VM metadata through soap api and create the vm /network
      • XO use the nbdkit + nbdkit-vddk package , connecting to each disk
      • XO connect through NBD to nbdkit
      • XO list the allocated blocks
      • XO create the disk
      • XO read the block and import the data into the disk (though a vhd or qcow2 stream depending on the size)

      2- though XO. There is a lot of disk transform occuring here

      3- not anymore, it was too brittle, especially on when the disk are locked or not. Also it was not scaling too well
      4- see 3- +
      vddk transfer is overwhelmly faster that previous access through http, is compatible with VSAN and don't lock the disks.

      (+ also see https://xen-orchestra.com/blog/xen-orchestra-5-110/ section "VMware to Vates (V2V)" where we made key improvements)

      posted in Migrate to XCP-ng
      julienXOvatesJ
      julienXOvates
    • RE: Second (and final) Release Candidate for QCOW2 image format support

      @abudef we'll add it in the near-term (June hopefully) as QCOW2 support is a major update in the VMS stack !

      posted in News
      julienXOvatesJ
      julienXOvates
    • RE: v6 UI VDI's not being shown all the time.

      This issue should be fixed in the latest release (to be out today).

      posted in Xen Orchestra
      julienXOvatesJ
      julienXOvates
    • RE: 🛰️ XO 6: dedicated thread for all your feedback!

      @acebmxer said:

      Just updated to latest commit - 93909

      Glade to see more progress on v6.

      Screenshot 2026-06-22 133021.png

      Yes, that's one of the next big pieces we're going to add to XO6 UI !

      posted in Xen Orchestra
      julienXOvatesJ
      julienXOvates
    • RE: 🛰️ XO 6: dedicated thread for all your feedback!

      @ph7 said:

      Xen Orchestra, commit 71fa8
      With a snapshot attached to a VM, it is reported to use 0% of 100GB
      7fecc14f-bea7-4acb-b5eb-9e2f3c0ac8e6-image.png

      And if I remove the snaphot
      e25ffd4b-796a-47a5-ae21-c2252d2ffc96-image.png

      And that seems to be more accurate

      Hi @ph7,
      The VDI storage used space with snapshots has been fixed in XO 6.5 !

      posted in Xen Orchestra
      julienXOvatesJ
      julienXOvates
    • RE: 🛰️ XO 6: dedicated thread for all your feedback!

      @escape222 said:

      Slow booting on Debian 13 VM created from a template

      I recently tried cloning a VM from a template (created from a full install of Debian 13). What was noticed was that the system takes forever to boot when the VM is created from XO-6. The issue does not happen in XO-5. The VM seems to hang at the TianoCore boot screen Hang.png.

      What I noticed is that when the VM is cloned with XO-6 the boot order somehow changes to Network boot as the first option

      BootOrder.png

      This does not happen (change of boot order) if the VM is cloned from XO-5 and there is no boot delay. The boot process seems to wait for more than 2 minutes before it fails network boot and then proceeds normally to boot from the Hard drive
      Hang2.png

      Thanks

      Hi @escape222,
      For info boot order issue has been resolved in XO 6.5 !

      posted in Xen Orchestra
      julienXOvatesJ
      julienXOvates
    • RE: 🛰️ XO 6: dedicated thread for all your feedback!

      @jr-m4 Thank you for this feedback. We'll try to make it better based on this !

      posted in Xen Orchestra
      julienXOvatesJ
      julienXOvates