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    Windows 2025 Standard 24H2.11 (iso release of sept 25) crash on reboot with "INACCESSIBLE BOOT DEVICE 0x7B" in XCP 8.2.1 and XCP 8.3

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    • F Offline
      flakpyro @dinhngtu
      last edited by

      @dinhngtu Thats great news!

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      • D Offline
        dinhngtu Vates 🪐 XCP-ng Team
        last edited by dinhngtu

        Hi all, here's a pre-build of the fix for anyone who wants to test (8.3 only):

        wget https://koji.xcp-ng.org/repos/user/8/8.3/xcpng-users.repo -O /etc/yum.repos.d/xcpng-users.repo
        yum update --enablerepo=v8.3-u-ndinh1
        
        F A 2 Replies Last reply Reply Quote 2
        • F Offline
          francesco-maria @dinhngtu
          last edited by

          @dinhngtu will be released also for 8.2.1?

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

            8.2.1 is EOL: https://xcp-ng.org/blog/2025/09/16/xcp-ng-8-2-lts-reached-its-end-of-life/

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            • A Offline
              Andrew Top contributor @dinhngtu
              last edited by

              @dinhngtu On a quick test, the ISO boots and installs. When the VM boots from the HD it crashes (and on reboots).

              Updating XCP 8.3 with qemu-4.2.1-5.2.12.2~fixvwc1.1.xcpng8.3.x86_64 solves the issue and the installed windows image boots correctly without any additional changes.

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

                That's great! \o/

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                • F Offline
                  francesco-maria @olivierlambert
                  last edited by

                  @olivierlambert this problem can cause a crash on update of windows 2025 VM on xcp-ng 8.2.1 or remains only a problem for fresh install?

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

                    8.2 is EOL, and also IDK how it's affected by this issue.

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                    • D Offline
                      dinhngtu Vates 🪐 XCP-ng Team @francesco-maria
                      last edited by

                      @francesco-maria I haven't determined what exact conditions would trigger the issue. It seems to only happen on new installations for now, but it could very well change in the future. Though as long as you keep the Xen drivers installed, things should be OK.

                      F 1 Reply Last reply Reply Quote 1
                      • F Offline
                        francesco-maria @dinhngtu
                        last edited by

                        @dinhngtu Thanks for info. I config that manual apply of fix solve the problem on my 8.3.
                        I only chance the yum update in yum update --enablerepo=xcp-ng-ndinh1

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