i have to apologize, your hint to the QXL driver was right.
after searching in the wrong places for most of the time i finally
looked into the logs of the hypervisor host and found
libvirtError: internal error: unable to execute QEMU command 'migrate':
qxl: guest bug: command not
thanks for your feedback. I doubt that a display device driver in the
guest can be responsible for the mentioned migration problems in the
virtualization environment. Nevertheless i installed
I had a similar problem with Windows Server 2016 and could resolve it by
installing the latest driver for QXL found at
This should also work for Windows 2012R2.
On 11/07/2017 12:47 PM,
i'm experiencing reproducible problems migrating Windows 2012R2 VMs in
oVirt 4.1 environments. I can't migrate two different Windows 2012R2 VMs
in two different oVirt environments. engine.log in this situation is the
same in both cases, i'm attaching it.
"Failed to destroy VM
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