ymf

Hi! I've got the same problem and my solution was: # umount /boot # ls -lh /boot ... returned empty folder result ... # mount /dev/nand1 /mnt # cp -rp /mnt/* /boot # nano /etc/fstab ... comment string #/dev/nand1 /boot vfat defaults 0 0 # reboot ... then # apt update # apt upgrade Regards, Yuri