root@grml ~ # file -s /dev/sda7
/dev/sda7: Linux rev 1.0 ext2 filesystem data, UUID=96380d35-74fd-4c37-abc9-9dfc3d1bd43e
root@grml ~ # blkid | grep sda7
/dev/sda7: UUID="96380d35-74fd-4c37-abc9-9dfc3d1bd43e" TYPE="ext2"
root@grml ~ # fsck.ext2 /dev/sda7
e2fsck 1.41.12 (17-May-2010)
/dev/sda7: clean, 232529/1186688 files, 2143683/2371587 blocks
root@grml ~ # mount -t ext2 -o ro /dev/sda7 /mnt/sda7
mount: Stale NFS file handle