just to share my experienced, i had 2 orangepi : opi4a and opi5pro.
for opi5pro, flashed with armbian orangepi5pro community. install zerotier, proxmox and install lxc and VM HAOS with no issue.
i tried on opi4a, default debian and ubuntu with no luck.
after compile the image https://github.com/orangepi-xunlong/orangepi-build/commits/next , and enable additional kernel config for everything missing in default opi4a (tun. tap, lvm, lvm-thin, ebt, kvm) now zerotier install working, proxmox partial complete. LXC working, but VM no luck: "KVM configured but not available", there is no /dev/kvm. create manual via "mknod /dev/kvm c 10 232" still not working.
already compared all "KVM" related in opi4a config and opi5pro, and enable the possible KVM config one in opi4a.
please,
if you any idea, what is missing ?
i tried to enable SMT support kernel also but still NOK.
thanks
