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Describe the bug
With virtio-vga device as the displaying device, when the guest crashes and does the memory dump, the BSOD screen doesn't show up. However, the crashdump file is generated successfully.
To Reproduce
Boot the Windows VM with qemu arguments "-vga virtio" or "-device virtio-vga"
Trigger the crash of Windows VM
Check the BSOD screen
Expected behavior
The BSOD screen should show properly
Screenshots
Black screen shows when the guest dumps the memory.
Host:
Disto: [e.g. Fedora, Ubuntu, Proxmox]
Kernel version
QEMU version
QEMU command line
libvirt version
libvirt XML file
This issue has no obvious relations with these versions above.
VM:
Windows version: general issue of VirtIO gpu driver, not related to Windows version.
Which driver has a problem: VirtIO gpu
Driver version or commit hash that was used to build the driver
Additional context
Add any other context about the problem here.
The text was updated successfully, but these errors were encountered:
Hi @annie-li
Yes, there is some bug in the virtio-gpu-dod DxgkDdiSystemDisplayWrite implementation routine.
I'm going to fix it in the future.
Thanks,
Vadim.
Describe the bug
With virtio-vga device as the displaying device, when the guest crashes and does the memory dump, the BSOD screen doesn't show up. However, the crashdump file is generated successfully.
To Reproduce
Boot the Windows VM with qemu arguments "-vga virtio" or "-device virtio-vga"
Trigger the crash of Windows VM
Check the BSOD screen
Expected behavior
The BSOD screen should show properly
Screenshots
Black screen shows when the guest dumps the memory.
Host:
This issue has no obvious relations with these versions above.
VM:
Additional context
Add any other context about the problem here.
The text was updated successfully, but these errors were encountered: