scripts/linux/disk fscheck.md

sudo umount /mnt/mmc

sudo fsck.vfat -a /dev/sdX1 sudo fsck.ext4 -cDfty -C 0 /dev/sdX1 -a: Automatically repair errors. -c: Check for bad blocks. -D: Optimize directories when possible. -f: Force a check, even if the filesystem appears clean. -t: Print timing stats (optional). -C 0: Display progress information.