ubuntu@ubuntu:~$ sudo fsck.ext3 /dev/sda1
e2fsck 1.38 (30-Jun-2005)
/dev/sda1: recovering journal
Clearing orphaned inode 5357572 (uid=0, gid=0, mode=0100600, size=547)
/dev/sda1: clean, 410818/23674880 files, 29577732/47327482 blocks
ubuntu@ubuntu:~$ sudo fsck.reiserfs /dev/sda1
reiserfs_open: the reiserfs superblock cannot be found on /dev/sda1.
Failed to open the filesystem.
If the partition table has not been changed, and the partition is
valid and it really contains a reiserfs partition, then the
superblock is corrupted and you need to run this utility with
--rebuild-sb.
ubuntu@ubuntu:~$ sudo smartctl -H /dev/sda1
SMART Health Status: OK