October 29, 20241 yr Hello everyone! I've recently saw a video about the upcoming features on version 7 and I'm doing some testing with the beta. I'm testing passing through a GPU to my Windows 11 VM and I'm getting the following error: Execution error internal error: QEMU unexpectedly closed the monitor (vm='VM-WIT'): 2024-10-29T22:44:30.060155Z qemu-system-x86_64: -device {"driver":"vfio-pci","host":"0000:01:00.0","id":"hostdev0","bus":"pci.7","multifunction":true,"addr":"0x0"}: vfio 0000:01:00.0: group 2 is not viable Please ensure all devices within the iommu_group are bound to their vfio bus driver. This are my GPU settings on my VM And this is what I have in Sytem Devices section: My motherboard is old (Asrock Z87 Extreme4) but it has Intel Virtualization Technology and VT-d and they are both enabled. What am I missing? Edited October 29, 20241 yr by s1l3nce
October 29, 20241 yr 13 minutes ago, s1l3nce said: Hello everyone! I've recently saw a video about the upcoming features on version 7 and I'm doing some testing with the beta. I'm testing passing through a GPU to my Windows 11 VM and I'm getting the following error: Execution error internal error: QEMU unexpectedly closed the monitor (vm='VM-WIT'): 2024-10-29T22:44:30.060155Z qemu-system-x86_64: -device {"driver":"vfio-pci","host":"0000:01:00.0","id":"hostdev0","bus":"pci.7","multifunction":true,"addr":"0x0"}: vfio 0000:01:00.0: group 2 is not viable Please ensure all devices within the iommu_group are bound to their vfio bus driver. This are my GPU settings on my VM And this is what I have in Sytem Devices section: My motherboard is old (Asrock Z87 Extreme4) but it has Intel Virtualization Technology and VT-d and they are both enabled. What am I missing? They are in the same iommu group as other devices including your hba. All of the devices you want to pass thru have to be in there own iommu group. If both parts of the GPU and in the same group that is ok as you will be passing both parts.
October 29, 20241 yr Author ChatGPT just gave me the answer to my issue: set PCIe ACS Override to either Both or Downstream (under VM Manager, advanced settings) (I selected downstream). That fixed it 👌 Edited October 29, 20241 yr by s1l3nce
October 30, 20241 yr Author Well, not so fast. I managed to get rid of the error I described above but now I just can't make it work. As soon as I start installing drivers for the GPU, the VM freezes. I've tried with an AMD R9 270 too but it didn't work either. Edited October 30, 20241 yr by s1l3nce
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