From this thread : https://forum.armbian.com/topic/27048-not-booting-to-system-on-nvme/
Thanx to robnielsen
Deleted partition on NVMe (if needed)
gdisk /dev/nvme0n1
d
1
d
Copied SD card to NVMD
cat /dev/mmcblk1 > /dev/nvme0n1Could take some time
Powered off the Orange Pi 5, removed the SD card and then powered it back on and it booted from the NVMe.
Then resized the filesystem
/usr/lib/armbian/armbian-resize-filesystem start
Now I have some thing like:
$ df -H
Filesystem Size Used Avail Use% Mounted on
udev 8.3G 0 8.3G 0% /dev
tmpfs 1.7G 10M 1.7G 1% /run
/dev/nvme0n1p2 254G 5.7G 245G 3% /
tmpfs 8.3G 0 8.3G 0% /dev/shm
tmpfs 5.3M 4.1k 5.3M 1% /run/lock
tmpfs 8.3G 0 8.3G 0% /tmp
/dev/nvme0n1p1 269M 158M 111M 59% /boot
/dev/zram1 51M 4.8M 43M 11% /var/log
tmpfs 1.7G 0 1.7G 0% /run/user/1000
$ mount | grep /dev/n
/dev/nvme0n1p2 on / type ext4 (rw,noatime,errors=remount-ro,commit=600)
/dev/nvme0n1p1 on /boot type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=936,iocharset=utf8,shortname=mixed,errors=remount-ro)
/dev/nvme0n1p2 on /var/log.hdd type ext4 (rw,noatime,errors=remount-ro,commit=600)
