Error 1006 when starting VM, loosing connection

[farbener]

Hi there. I'm trying to get my server running
I'm running Proxmox on a HP Z400 Workstation with a Xeon X5650 and 20gb ram(odd ikr) and a HP H240 HBA card

I'm working on PCI passthrough to TrueNAS hence the H240 (Had it in a different system before)

Now I did the passthrough according the the github post by killer129 and when I try to start the VM I get the error 1006 and loose connection to the entire System.

What may be some solutions / troubleshooting I can do?

Server is not in my vicinity and is located outside of my current area (friends house which I don't have 24/7 access)

 

[zzz09700]

You are sure the HBA card is not used by the host/drivers are not loaded on the host, right?

And from what I found killer129's patch was not tested on kernel 6.x so, basically any could happen.