Hi
I have searched and scoured the forum but it looks like some motherboards just dont accept passthrough nicely and I think I am in that camp. I thought I would give it a go in case anyone knows what else to try.
I plan on making an old server HP ML350G6 into a Virtual Machine specifically for Kodi plus others. I have unraid running and made a Librelec VM run using VNC. I have installed a GeForce GT 710B but keep getting the dreaded "vfio: failed to set iommu for container: Operation not permitted" when starting the VM. I have tried the following in varying combinations
1, toggled the PCIe ACS Override
2, added the line vfio_iommu_type1.allow_unsafe_interrupts=1 to syslinux.cfg
3, Moved the card to each of the 6 PCIe slots
VM_Log.txt
Syslog.txt
System_Devices.txt