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    ISO Importing Results in .img Files

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    • florentF Offline
      florent Vates 🪐 XO Team @olivierlambert
      last edited by

      @olivierlambert Oh yes, that's right the file does not appear in the iso list

      only the file really named *.iso of the SR are listed
      I am checking where do we filter it

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      • florentF Offline
        florent Vates 🪐 XO Team @olivierlambert
        last edited by

        @olivierlambert I don't think we do any filtering, the iso uploaded to another pool doesn't appear in the xapi calls result

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

          Even after a rescan?

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

            @olivierlambert this where it gets fun

            after a rescan, the iso is listed in the SR > disks tabs, but since its vdi uuid is the same the link vdi to SR only show one SR.
            The fix won't be trivial, I created a task in the backlog for this

            Is it possible for non iso SR to be connected to multiple pool ?

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

              No, because only ISO SRs are in read only mode (ie when using a CD, you will never write on it). That's why it can be shared between pools, unlike a VM VDI SR, where you need a lock/write access. You can't coordinate locks outside a pool.

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              • planedropP Offline
                planedrop Top contributor
                last edited by

                Just wanted to chime in to say thanks for looking into this and "glad" you can reproduce it. If there's anything I can do to help/test let me know, would be happy to.

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                • DanpD Danp referenced this topic on
                • O Offline
                  Octive
                  last edited by

                  Im experiencing this behavior up loading iso, one post mentions we can safely rename the iso after import.

                  Is this the recommended workaround?

                  Also i notice the same thing is happening with my vms. Can. I simply rename the vm as well?

                  planedropP 1 Reply Last reply Reply Quote 0
                  • planedropP Offline
                    planedrop Top contributor @Octive
                    last edited by

                    @Octive For now that is the right solution in terms of ISOs, it's what I've been doing in a production environment without any issues at all.

                    What do you mean same thing with VMs though? Importing from where? They aren't ISOs so that is a different story entirely, don't just go renaming VMs that's for sure.

                    For clarity, you can rename the ISO files in your ISO SR's just fine and then do a rescan of the SR and they will be found.

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                    • O Offline
                      Octive @planedrop
                      last edited by

                      @planedrop Good morning,

                      Thanks for the input I have renamed my ISO's directly, and now I can easily track each iso on my NAS.

                      Here is what I mean when checking my VMs.

                      screenshot of XO-CE.png

                      Example:

                      For my test lab, the display name for XO-CE is XO-CE_urene when creating the VM. However, when viewing the VM on my NAS, the Guid appears:

                      screenshot of nas.png

                      I was expecting to see (XO-CE_urene) as the .vhd and thought this might be the same thing going on with the ISO files.

                      I'm still learning the system and don't know what the expected behavior is. 🙂

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

                        I think the issue is that when we upload a raw file to the SR, SMAPIv1 won't take the name but create an UUID directly 😕

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                        • O Offline
                          Octive @olivierlambert
                          last edited by

                          @olivierlambert said in ISO Importing Results in .img Files:

                          take the name but create an UUID directl

                          I can try a different connection method I'm currently using.

                          NFS v4 and DNS names to connect to backend storage.

                          I can test with a lower NFS version or switch over to ISCSI targets to see if I can replicate it.

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                          • planedropP Offline
                            planedrop Top contributor @Octive
                            last edited by

                            @Octive Oh gotcha, you can rename the disks as you want within XO itself but don't rename the long UUID.vhd files within the file system, you don't want to mess with those. The UUID is used to track the file itself rather than what you name it in XO. You can't rename the disks to something other than a UUID though (at the file system level).

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                            • planedropP Offline
                              planedrop Top contributor
                              last edited by

                              Just jumping back to this thread, since as far as I can tell it's still happening, was this supposed to be fixed?

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

                                It's a XAPI/SMAPI thing (not XO related), and we have far more pressing things to deal with ATM. I'm not sure there's an easy solution.

                                planedropP 1 Reply Last reply Reply Quote 1
                                • planedropP Offline
                                  planedrop Top contributor @olivierlambert
                                  last edited by

                                  @olivierlambert Gotcha, totally agree, super low on the list of things to do.

                                  I do wonder if maybe a note should be added somewhere saying you'll have to manually rename the files after importing? Maybe hear near the note about ISO importing?

                                  84aee289-b7e6-4bcc-a1b8-1edfbe5ba107-image.png

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                                  • P Offline
                                    plaidypus
                                    last edited by

                                    This is still happening for us on our Community Edition instance that I updated today, but the odd thing I noticed is that it doesn't happen immediately. When I upload an iso file, it keeps the name for a while, but when I return the next day, it is renamed to the <uuid>.img file.

                                    Maybe there's some maintenance job that runs that does the renaming?

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

                                      I don't think so, adding @Team-XAPI-Network in the loop

                                      A psafontP 2 Replies Last reply Reply Quote 0
                                      • A Offline
                                        acebmxer @olivierlambert
                                        last edited by acebmxer

                                        @olivierlambert

                                        I was noticing this myself many commits ago. I have not uploaded an ISO since updating.

                                        In my testing i wasnt sure if it was my proxy manager doing it as it didnt see to to do that when i upload vis the ip of xo-ce vs proxy manager.

                                        I have since mounted the ISO share on a PC and the ISO did infact have a .img file format but not all ISO's. Also file name had generic a-z 1-0 file name.

                                        I have since deleted those ISOs from the share and manually copied over the ISO. XO-CE updated once it saw the new ISO but as of now (Three days) ISO's has remained as ISO's.

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                                        • psafontP Offline
                                          psafont Vates 🪐 XAPI & Network Team @olivierlambert
                                          last edited by

                                          @olivierlambert Just tried it, because I don't know what XO does:

                                          It starts with a vdi create on the ISO SR:

                                          Oct  8 17:10:20 vega xapi: [debug||2506617 HTTPS XO_IP->:::80|VDI.create R:ceff14462188|audit] VDI.create: SR = 'ISOs' UUID'; name label = 'ubuntu-24.04.3-live-server-arm64.iso'
                                          

                                          then it imports the iso into it:

                                          Oct  8 17:10:20 vega xapi: [ info||2411746 HTTPS XO_IP->:::80|task.create D:355d9ec67664|taskhelper] task [XO] Importing content into VDI ubuntu-24.04.3-live-server-arm64.iso on SR ISOs R:0506cfe68373 (uuid:96ba5dea-ffc5-5131-571d-7545277a7083) created (trackid=df64863568c5db04d470bfd2c5872e20) by task D:355d9ec67664
                                          Oct  8 17:10:21 vega xapi: [debug||2506627 HTTPS XO_IP->:::80|[XO] Importing content into VDI ubuntu-24.04.3-live-server-arm64.iso on SR ISOs R:0506cfe68373|import] import_raw_vdi task_id = OpaqueRef:0506cfe6-8373-7b22-505b-fcc07348bb7b vdi = OpaqueRef:81c1154f-17f4-2114-7c7a-bd74604aff6f; chunked = false; format = raw
                                          

                                          I see SM managing a vdi with the name UUID.img, a strange error, but it ends up creating the VDI with the expected name. I'll wait to see if the same thing happens and it's later renamed to the .img. I've refreshed the SR just in case, but I can't reproduce the issue just yet

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                                          • A Offline
                                            acebmxer
                                            last edited by acebmxer

                                            I just uploaded xcp-ng-8.3.0.iso and this is what i seee... I changed the file name to xcp-ng-8.3.iso before upload to prevent duplication file.

                                            Screenshot 2025-10-08 124222.png

                                            Screenshot 2025-10-08 124322.png

                                            Edit - I just tried to upload direct to xo-ce and same outcome.

                                            Screenshot 2025-10-08 124738.png

                                            psafontP 1 Reply Last reply Reply Quote 1
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