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[Bug 1617385] Re: No snapshot possible with virtio-gpu activated
From: |
Buo-ren, Lin |
Subject: |
[Bug 1617385] Re: No snapshot possible with virtio-gpu activated |
Date: |
Wed, 21 Jun 2023 23:58:05 -0000 |
I also have this problem, with the 3D acceleration enabled, it would be
great if the situation improves as the VM often not stable after the
host restores from sleep state.
** Changed in: qemu
Status: Expired => Confirmed
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https://bugs.launchpad.net/bugs/1617385
Title:
No snapshot possible with virtio-gpu activated
Status in QEMU:
Confirmed
Bug description:
I'm using "Qemu" and "Virtual Machine Manager" on Debian-8-Stretch -
both newest versions out of the Debian-testing-repository (state
26.08.2016).
If I try to save a virtual machine, it fails and I'll get the
following error:
libvirtError: internal error: unable to execute QEMU command
'migrate': State blocked by non-migratable device
'0000:00:02.0/virtio-gpu'
This only happens, if I chose "Virtio" as graphics-driver (no matter
if I use "Spice" or "Vnc" as Server by the way). If I switch to any
other driver (Cirrus, Qxl, Vga, VMvga...) there is no problem to take
a snapshot and save the virtual machine.
Unfortunately "virtio-gpu" (together with "Spice-Server") is the only
driver that provides proper working/running my virtual machines on my
PC.
feuerkogel1
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- [Bug 1617385] Re: No snapshot possible with virtio-gpu activated,
Buo-ren, Lin <=