Can't start VM (Failed to set iommu for container: Operation not permitted)

[OrangeBjorn]

I'm trying to make a PFSense VM, but it fails to launch when I select all the 4 ports on my intel nic. I tried all of the PCIe ACS override methods, none of them work. I am running a pretty old system (i7 860 + Asus P7P55D). I also looked at all the videos of Spaceinvader One and searched the web for a few hours. I'm running out of ideas. I have added my diagnostics. I am also new to Unraid (6.9).

 

Thanks in advance to whoever helps 🙂

tower-diagnostics-20210424-1728.zip

[OrangeBjorn]

Ok, it seems to be working when I put VFIO allow unsafe interrupts: on Yes. But I doubt if it's right solution...