[ale]Fsck errors

[Rob Beverly]

A linux machine I own refuses to mount a disk.  I've run fsck with
no luck and fsck on the alternate super block.  Any ideas?  I've
attached some fsck output below.  Thanks in advance,

rob

[root at netoff /root]# fsck /dev/hdb1
Parallelizing fsck version 1.10 (24-Apr-97)
e2fsck 1.10, 24-Apr-97 for EXT2 FS 0.5b, 95/08/09
Group descriptors look bad... trying backup blocks...
Block bitmap for group 0 is not in group.  (block 0)
Relocate<y>?