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