I have a little head-scratcher. I have installed HP 331T-4 card in my Proxmox computer. IOMMU setup performed and I am able to add the ports to a VM...but it appears that if I enable this setting - the VM will show all 4 ports and I can choose any of the 4-ports 0000:01:00.0 (.1, .2, .3) for pfSense with no problems.
If I do not enable this setting - it appears that only the PORT that I chose comes in - but I cannot add a second PCI Device and choose another one of the ports. When I do this, only one of them is seen (shows in the pfSense).
Do I need to do something to make each port separate? As I tried to add PCI Device to another VM - and I got an error that it is already in use (VMID 100 - is the pfSense VM):
If I do not enable this setting - it appears that only the PORT that I chose comes in - but I cannot add a second PCI Device and choose another one of the ports. When I do this, only one of them is seen (shows in the pfSense).
Do I need to do something to make each port separate? As I tried to add PCI Device to another VM - and I got an error that it is already in use (VMID 100 - is the pfSense VM):
