On Thu, 20 Oct 2016 20:40:24 -0500 Ryan A Young <rayo...@utexas.edu> wrote:
> After I start and then shutdown my passthrough VM and then suspend the > host, it won't wake from suspend anymore. As in, once in S3, pressing > the power button simply has no effect. I have to press the reset > button (and sometimes that doesn't work either) and restart the > machine. Suspend works correctly if I never start the VM. > > Has anyone seen this issue before? > > Hardware: i5-4690, ASRock H97, GTX 1060. > Software: Fedora 24, kernel 4.7.7, qemu 2.6.2, GTX 1060 video and > audio taken by vfio-pci, OVMF VM with Windows 10 managed by libvirt. Try a v4.8 kernel, I was doing some testing on a Fedora v4.7 system and seeing a number of strange things after running a VM with device assignment. Disabling KVM resolved the problem, but is clearly not a useful workaround. I wasn't able to reproduce on v4.8, which makes me think KVM in v4.7 might have some issues. _______________________________________________ vfio-users mailing list vfio-users@redhat.com https://www.redhat.com/mailman/listinfo/vfio-users
