Recently I purchased a new MB for my garage PC - Asrock N100DC-ITX. Trying to move my existing HDDs onto this new MB, I discovered I'm not able to boot from the MBR HD, like on my previous machine. There was no way to enable this on BIOS/UEFI so I decided to move to GPT. Here are some useful links:
- https://serverfault.com/questions/963178/how-do-i-convert-my-linux-disk-from-mbr-to-gpt-with-uefi
- https://superuser.com/questions/590525/install-deb-packages-into-mounted-fs
- https://unix.stackexchange.com/questions/395183/chroot-failed-to-run-command-bin-bash-permission-denied
- https://unix.stackexchange.com/questions/174021/chroot-permission-denied-but-im-root
- https://unix.stackexchange.com/questions/405472/cannot-find-efi-directory-issue-with-grub-install