Hi Guys,
I have a ML350 Gen9 with 2x Intel 2697 v3 Cpu's.
Every option in the bios that needs enabling to make IOMMU work, is enabled.
I installed PVE 8.4.1 and 9.0, and followed these tutorials:
2020: https://forum.proxmox.com/threads/pcie-pass-trough-in-a-hpe-ml350p-to-a-freenas-vm.70242/...