Re: cannot mount /dev/hdc1

[Yury Umanets]

Ingo Rößler wrote:

Hello,

I hope You can help me!

I get at the reboot of  my Suse7.1-Linux-server this message:

mount -t reiserfs  /dev/hdc1 /home : mount: wrong fs type, bad option, bad
superblock on /dev/hdc1, or too many mounted file systems
This is my home-directory - my live!

The harddisk is correct connected. It is a Western Digial 80 GB Harddisk
with only this Partition hdc1.
elsa:~ # cat /etc/fstab
/dev/hda1       /windows        vfat            defaults                0 0
/dev/hda2       swap            swap            pri=42                  0 0
/dev/hda3       /               reiserfs        defaults                1 1
/dev/hdc1       /home           reiserfs        defaults                1 2
/dev/hda5       /home/backup          reiserfs        defaults
1 2
/dev/cdrom      /home/mount/cdrom       auto            ro,noauto,user,exec
0 0
/dev/dvd        /home/mount/dvd auto            ro,noauto,user,exec     0 0
/dev/fd0        /home/mount/floppy      auto            noauto,user,sync 0 0
proc            /proc           proc            defaults                0 0
devpts          /dev/pts        devpts          defaults                0 0
elsa:~ # reiserfsck --check /dev/hdc1
<-------------reiserfsck, 2001------------->
reiserfsprogs 3.x.0j
reiserfs_open: neither new nor old reiserfs format found on /dev/hdc1
reiserfsck: --rebuild-sb may restore reiserfs super block
Now I boot with a newer OS: Knoppix, a CDROM-Linux-Distri:

mount -t reiserfs  /dev/hdc1 /mnt
read_super_block: can't find a reiserfs filesystem on (dev 16:01, block 128,
size 512)
read_super_block: can't find a reiserfs filesystem on (dev 16:01, block 16,
size 512)
mount : Falscher Dateisystemtyp, ungültige Optionen, der "Superblock" von
/dev/hdc1 ist beschädigt oder es sind zu viele Dateisysteme eingehängt.
# reiserfsck --check /dev/hdc1
<-------------reiserfsck, 2002------------->
reiserfsprogs 3.6.3
reiserfs_open: neither new nor old reiserfs format found on /dev/hdc1
reiserfsck:  could not open filesystem on "/dev/hdc1"
Aborted
What can I do?
Can you help me?
Ciao Ingo

PS:
Excuse my bad english.
Excuse my using of OE - my Netscape is on /home/




 

Well, you might try to rebuild super block. Backup your data first if it 
possible and run:
reiserfsck --rebuild-sb /dev/hdc1

What does it say?

Try also this command:
dd if=/dev/hdc1 of=/tmp/super bs=4096 count=1 skip=16
and send us /tmp/super file please.