How do I resolve this error?

 

internal error: process exited while connecting to monitor: 2016-05-14T04:31:09.760318Z qemu-system-x86_64: -device vfio-pci,host=01:00.0,bus=root.1,addr=00.0,multifunction=on,x-vga=on: vfio: error, group 1 is not viable, please ensure all devices within the iommu_group are bound to their vfio bus driver.

2016-05-14T04:31:09.760337Z qemu-system-x86_64: -device vfio-pci,host=01:00.0,bus=root.1,addr=00.0,multifunction=on,x-vga=on: vfio: failed to get group 1

2016-05-14T04:31:09.760344Z qemu-system-x86_64: -device vfio-pci,host=01:00.0,bus=root.1,addr=00.0,multifunction=on,x-vga=on: Device initialization failed

2016-05-14T04:31:09.760350Z qemu-system-x86_64: -device vfio-pci,host=01:00.0,bus=root.1,addr=00.0,multifunction=on,x-vga=on: Device 'vfio-pci' could not be initialized

 

Go to Tools tab and click on system devices.  Then post your PCI Devices info and your IOMMU groups info.

 

 

But you likely have multiple devices in an IOMMU group and you need to pass them ALL to the VM for it to work.  The only exception to this is the Bridge devices that control the lower level devices.  Those often do not need to be passed through even if in the same IOMMU group but it is not guaranteed.

Yes I think that is the problem. The video card is showing as:

 

01:00.0 VGA compatible controller: NVIDIA Corporation Device 128b (rev a1)

01:00.1 Audio device: NVIDIA Corporation GK208 HDMI/DP Audio Controller (rev a1)

 

In the IOMMU groups that it showing in the same group as the CPU.

 

I have been able to get the video card to work by selecting PCIe ACS Override however unRAID keeps telling me this is bad.

 

Can I change what group the video card shows up in?