하드디스크 에러체크를 하는데 다음과 같은 에러가 나네요....
 고수님들의 답변 부탁드립니다.
# /sbin/e2fsck /dev/hda6
e2fsck 1.19, 13-Jul-2000 for EXT2 FS 0.5b, 95/08/09
/dev/hda6 is mounted. 
 WARNING!!!  Running e2fsck on a mounted filesystem may cause
SEVERE filesystem damage.
 Do you really want to continue (y/n)? yes
 Couldn't find ext2 superblock, trying backup blocks...
/sbin/e2fsck: Bad magic number in super-block while trying to open /dev/hda6
 The superblock could not be read or does not describe a correct ext2
filesystem.  If the device is valid and it really contains an ext2
filesystem (and not swap or ufs or something else), then the superblock
is corrupt, and you might try running e2fsck with an alternate superblock:
    e2fsck -b 8193 <device>
 아래는 하드 정보 입니다....
# /sbin/fdisk -l /dev/hda
 Disk /dev/hda: 255 heads, 63 sectors, 4865 cylinders
Units = cylinders of 16065 * 512 bytes
    Device Boot    Start       End    Blocks   Id  System
/dev/hda1   *         1        13    104391   83  Linux
/dev/hda2            14      4865  38973690    5  Extended
/dev/hda5            14      1288  10241406   83  Linux
/dev/hda6          1289      2563  10241406   83  Linux
/dev/hda7          2564      2946   3076416   83  Linux
/dev/hda8          2947      3201   2048256   82  Linux swap
/dev/hda9          3202      4865  13366048+  83  Linux
 # df
Filesystem           1k-blocks      Used Available Use% Mounted on
/dev/hda9             13365636     85568  13280068   1% /
/dev/hda1               104380     37144     67236  36% /boot
/dev/hda6             10241084   4800644   5440440  47% /home
/dev/hda5             10241084    898624   9342460   9% /usr
/dev/hda7              3076316     47532   3028784   2% /var