Hi I have tried to make a windows vm with gpu passthrough. There are 2 GPUs in the system, however i would like to use the main GPU for the vm. I have followed space invaders tutorial and have reached here (the vm is setup with windows using vnc).

 

When I try to passthrough the GPU i get this execution error:

internal error: qemu unexpectedly closed the monitor: 2020-06-14T14:16:02.116432Z qemu-system-x86_64: -device vfio-pci,host=0000:02:00.0,id=hostdev0,x-vga=on,bus=pci.0,addr=0x5,romfile=/mnt/disk1/Test/Zotac.RTX2080.8192.181009.rom: Failed to mmap 0000:02:00.0 BAR 3. Performance may be slow 2020-06-14T14:16:02.129786Z qemu-system-x86_64: -device vfio-pci,host=0000:00:1f.3,id=hostdev2,bus=pci.0,addr=0x8: vfio 0000:00:1f.3: group 11 is not viable Please ensure all devices within the iommu_group are bound to their vfio bus driver.

 

I'm not really sure what to do from here.  Any help would be greatly appreciated.

syslog.txt System_Devices.pdf vm-log.txt vm-xml.txt yellowserver-diagnostics-20200614-1957.zip

Edited June 14, 20206 yr by Kaii

Did you ever have any luck with this? I am running in to the same exact issue. In my case it happens whether I try to run Win10/11 or Steam OS so far. I would really like to get this sorted as well.

 

Hi

 

Have you been able to solve that issue?