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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The cause has been found, and a fix is under way. Stay tuned.
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@dinhngtu Thats great news!
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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 -
@dinhngtu will be released also for 8.2.1?
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@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_64solves the issue and the installed windows image boots correctly without any additional changes. -
That's great! \o/
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@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?
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8.2 is EOL, and also IDK how it's affected by this issue.
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@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.
