Hello dear Armbian Community,
I've been trying to get a custom M.2 PCIe Adapter Board, based on the ASMedia ASM1182e PCIe Packet Switch, to work for a couple of days on my NanoPi M4V2. After solving a few other issues, where it didn't even finish pci link training, it's finally being sort-of-recognized by the SBC (Atleast PCI ID [1b21:1182] is being read). But now, whenever the Adapter is plugged into the SBC, it doesn't boot and aborts with a kernel panic. I've read about this issue