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    Server 2016 BSOD Loop

    Scheduled Pinned Locked Moved Compute
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    • D Offline
      dinhngtu Vates 🪐 XCP-ng Team
      last edited by

      I think it's a compatibility problem with newer Intel CPUs. We have some experimental patches available. Do you have an identical host for testing purposes? Could you install the following RPMs and see if it helps?

      https://nextcloud.vates.fr/index.php/s/MYZpPgQCRwWnDYq

      If you don't want to install test RPMs you could try the following command instead:

      xe vm-param-add uuid=... param-name=platform msr-relaxed=true
      
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      • G Offline
        guiltykeyboard @dinhngtu
        last edited by

        @dinhngtu I can run all of my VM's on one host while testing on the other.

        Which of the two methods should I try first?

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

          Please try the RPMs first, they contain the fixes that we'd like to integrate with Xen upstream. Also please note that you need to reboot the host after installing these patches.

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          • G Offline
            guiltykeyboard @dinhngtu
            last edited by

            @dinhngtu Is there any special process for installing these, or is it just installing all of the RPM's one at a time?

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

              You can use the following command:

              yum localinstall xen-{dom0-libs,dom0-tools,hypervisor,libs,tools}-4.17.5-4.0.lbr.19.xcpng8.3.x86_64.rpm
              
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              • G Offline
                guiltykeyboard @dinhngtu
                last edited by

                @dinhngtu said in Server 2016 BSOD Loop:

                yum localinstall xen-{dom0-libs,dom0-tools,hypervisor,libs,tools}-4.17.5-4.0.lbr.19.xcpng8.3.x86_64.rpm

                Installing those RPMs, restarting the host, and then starting the 2016 VM on that host did not fix the issue. It had the same result.

                One thing that was different is that it said preparing devices when starting before it hit the BSOD.

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

                  Could you try it again with a fresh 2016 VM? I'll try to reproduce the issue.

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                  • G Offline
                    guiltykeyboard @dinhngtu
                    last edited by

                    @dinhngtu Same problem on a fresh install.

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                    • G Offline
                      guiltykeyboard @guiltykeyboard
                      last edited by

                      @guiltykeyboard This was not an issue on 8.2.* and when we originally upgraded to 8.3 it wasn't an issue either.

                      I think perhaps the latest round of patches might have introduced an issue.

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

                        Could you collect a crash dump using a boot CD?

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