thanks for answer. Does this aplies to newest ubuntu sdk ? because i installed SDK Ubuntu 22.04.5 LTS (GNU/Linux 5.10.160 armv7l) and theres no option for backup when i run luckfox-config.

hi, pls, can u tell me how in luckfox-config i can backup emmc rootfs.img ?

I need to backup everything thats on emmc and copy it to another luckfox. is it possible? and if so, how can i do it. thanks