Show all mounts linux

Remount filesystem read-write mount -o remount,rw / Check filesystem integrity fsck -n /dev/sdb1 Create ext4 filesystem mkfs.ext4 -L datalabel /dev/sdb1 Resize ext4 filesystem resize2fs /dev/sdb1 Show filesystem info tune2fs -l /dev/sda1 | grep -E 'Block (count|size)|Mount count|Last mount'