I get this Message every time when i start the VM with the GPU. I tried everything, making a new unraid Stick, changing the GPU to another Pcie Slot, BIOS Clean, BIOS Update, changing IOMMU Settings. I Attached the Diagnostics. The CPU and Mainboard are Supporting VT-D and VT-X
Setup:
Xeon X5690
Nvidia GTX 660
MSI X58 Pro-e Mainboard
24Gig Ram
tower-diagnostics-20220308-2330.zip