Hello,
file -Ls /dev/sdc5 /dev/sdc5: Linux rev 1.0 ext4 filesystem data, UUID=1ea2d462-244f-4959-9a62-99a7288aa38c, volume name "root_sec" (extents) (64bit) (large files) (huge files)
but fsck /dev/sdc5 fsck from util-linux 2.38.1 If you wish to check the consistency of a BTRFS filesystem or repair a damaged filesystem, see btrfs(8) subcommand 'check'.
Why that?
=========================================================================== Patrick DUPRÉ | | email: pdupre@gmx.com ===========================================================================