I do mine with a single filesystem -- /, /boot, and /boot/firmware all the same thing -- and symlink from the tftp server directory:
Works nicely, other than a small issue around kernel upgrades in a chroot (IIRC).
Code:
root@rtr-dickonh:~# ls -l /tftpboot/ | grep pi5lrwxrwxrwx 1 root root 3 Nov 17 16:52 5908159e -> pi5lrwxrwxrwx 1 root root 11 Jan 16 17:34 ba256f14 -> pi5-desktoplrwxrwxrwx 1 root root 47 Nov 17 16:51 pi5 -> /var/local/nfsroot/pios-bookworm/boot/firmware/lrwxrwxrwx 1 root root 30 Jan 16 17:42 pi5-desktop -> vln/pi5-desktop/boot/firmware/Statistics: Posted by dickon — Tue Feb 06, 2024 10:19 am