Hi frankmanzhu, I was using version 6.2 of the kernel, i.e. the default stable version delivered with pve version 8.0.Sorry, I guess I typed the opposite meaning I want to say. Everything is working fine on proxmox 7 (kernel 5.15). However, after upgraded to proxmox 8, there are lots of issues with kernel versions. (passthrough issues or boot loop on macOS) I can only get it working with 5.15 kernel.
I want to know exact working kernel version the Author is using (for passthrough) so that I can upgrade to.