Le 18/06/2022 à 09:17, ylluminate a écrit :
$ grub2-install /dev/sda Installing for i386-pc platform. grub2-install: warning: File system `ext2' doesn't support embedding. grub2-install: warning: Embedding is not possible. GRUB can only be installed in this setup by using blocklists. However, blocklists are UNRELIABLE and their use is discouraged.. grub2-install: error: will not proceed with blocklists.
/dev/sda does not have a partition table and is used entirely as an ext* filesystem which does not have a dedicated area for GRUB's core image (unlike btrfs). You could force installation of the core image in a regular file using blocklists with --force but this is considered unreliable. IMO the boot drive should have a partition table.
