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    CBT Error when powering on VM

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    • olivierlambertO Offline
      olivierlambert Vates πŸͺ Co-Founder CEO @rustylh
      last edited by

      @rustylh Can you try another kernel version or a safe mode if available in the Grub menu of your VM? It seems the OS cannot boot anymore, for whatever reason happened inside the VM.

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      • R Offline
        rustylh @olivierlambert
        last edited by

        I tried the second Kernel. I can try safe from Grub. I am not familiar with that, but I will try.

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        • R Offline
          rustylh @rustylh
          last edited by

          Same result

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

            To me, you have an issue inside your OS. You can try to mount the disk of this VM in another VM and try to check what's going on, maybe do a file system check or something.

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            • R Offline
              rustylh @olivierlambert
              last edited by

              Ok, thank you for looking. Is there anything in my previous screen shots that sticks out? Something else I can try?

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

                I would check inside the OS that cannot boot anymore, running an fsck

                That's what I would do

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                • R Offline
                  rustylh @rustylh
                  last edited by

                  Ok, this is weird. I just created a new VM with new name. It is booting and hung at the same message.
                  vdb vdb-5696: 19 xenbu_dev_prob on device/vdb/5696

                  Not sure what to think.

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

                    That's an OS issue, as I said. You need to mount it in another VM as an extra drive, or use a LiveCD to explore the filesystem

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                    • R Offline
                      rustylh @olivierlambert
                      last edited by

                      I understand. However, this is a bran new VM I just created with a new name. NewBuildErrors.png

                      AtaxyaNetworkA 1 Reply Last reply Reply Quote 0
                      • AtaxyaNetworkA Online
                        AtaxyaNetwork Ambassador @rustylh
                        last edited by

                        @rustylh How are you creating your VM ?

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                        • R Offline
                          rustylh @AtaxyaNetwork
                          last edited by

                          Center. I'm trying to get away from that and go with XO

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                          • R Offline
                            rustylh @rustylh
                            last edited by

                            Can I do everything in XOA Lite that I can in XCP-NG Center?

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

                              It's hard to tell what's going on. So to avoid any environment issue, deploy quickly an XOA free, create a VM and see from there.

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                              • R Offline
                                rustylh @olivierlambert
                                last edited by

                                Just passing this. I have created a new VM twice now. Once DNF updates are done and it reboots it boots to grub. I'm reinstalling now and will be updating grub before the reboot I guess.

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

                                  OK keep us posted. Which Alma version exactly? (so we can try to reproduce)

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                                  • R Offline
                                    rustylh @olivierlambert
                                    last edited by

                                    I am still hoping for a miracle with the original VM. Why are there two disks shown if I select the VM in XOA and click attach disk. Image attachedDisks Shown.png

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                                    • R Offline
                                      rustylh @rustylh
                                      last edited by

                                      DisksControlDomain.png

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                                      • R Offline
                                        rustylh @olivierlambert
                                        last edited by

                                        AlmaLinux 8.10

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