April 21, 20188 yr I'll start off by saying I am new to unRAID, but have done days of searching through topics to try to find a solution. I'm running dual X5650s on a Supermicro X8DTH-6, and have tried numerous fixes to get gpu passthrough working with no avail. Specifically, no matter what I do I seem to get this error Quote internal error: qemu unexpectedly closed the monitor: 2018-04-21T22:49:58.684767Z qemu-system-x86_64: -device vfio-pci,host=84:00.0,id=hostdev0,bus=pci.0,addr=0x5: vfio error: 0000:84:00.0: failed to setup container for group 26: failed to set iommu for container: Operation not permitted I have vt-d enabled in my motherboard BIOS and have tried ACS override as well as the "allow_unsafe_interrupts" fix I've seen in a couple threads. I know it is not a problem with the GPU itself because I have tried passing though a gtx 1080, an r7 240, and the motherboard's built-in graphics and all give me the same error. Any help would be tremendously appreciated.
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