Unable to boot after trying to setup PCIe passthrough - PVE 8.0-2

Hello everyone

I have been beefing up my storage, so the configuration works properly on PVE 7.x, but it doesn't work on PVE 8.0-2 (I'm using proxmox-ve_8.0-2.iso)

My original HW config (lastest BIOS, FW, IPMI, etc):

1. Supermicro X8DTH-iF (no UEFI)
2. 2x Intel X5650
3. 192GB RAM
4. 2x Intel 82576 Gigabit NIC Onboard
5. 1TB SATA Boot riv on Intel AHCI controller
6. 1st Dell H310 (IT Mode Flashed using Fohdeesha guide) Unused
7. 2nd Dell H310 (IT Mode pass through to WinVM)
8. LSI...

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