QEMU-KVM Crashes - GPU Passthrough with OVMF and Q35?

asked 2016-10-10 20:15:57 -0600

MrFlibble gravatar image

updated 2016-10-10 20:08:03 -0600

Hi Guys,

I'm having an issue were Fedora freezes and crashes when using GPU Passthrough on chipset Q35 and firmware OVMF. The screen just freezes, were the keyboard and mouse don't work. The VM will function however when the OS detects the hardware it falls over. Additionally I can run the VM with the PCI devices removed.

I have tested similar GPU Passthrough on the same host with i440fx and OVMF and it works successfully.

Any ideas? I'd like to look at logs but it appears to crap out just before it could output. I'm using libvirt and virt-manager.

Thanks,

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