Re: Panic: bad magic number

[Bruno Minotti <minotti@brunitika.ch>]

Can you post the output of tune2fs for that partition?
  

a# tune2fs -l /dev/hda8
tune2fs 1.41.3 (12-Oct-2008)
Filesystem volume name:   <none>
Last mounted on:          <not available>
Filesystem UUID:          c95da523-5d03-40be-bdfa-28f6540ee9ba
Filesystem magic number:  0xEF53
Filesystem revision #:    1 (dynamic)
Filesystem features:      ext_attr resize_inode dir_index sparse_super large_file
Filesystem flags:         signed_directory_hash
Default mount options:    (none)
Filesystem state:         clean
Errors behavior:          Continue
Filesystem OS type:       Hurd
Inode count:              794624
Block count:              3176845
Reserved block count:     158842
Free blocks:              3113535
Free inodes:              789880
First block:              0
Block size:               4096
Fragment size:            4096
Reserved GDT blocks:      775
Blocks per group:         32768
Fragments per group:      32768
Inodes per group:         8192
Inode blocks per group:   256
Filesystem created:       Tue Apr 14 14:28:55 2009
Last mount time:          Mon Apr 20 16:09:29 2009
Last write time:          Mon Apr 20 16:12:03 2009
Mount count:              21
Maximum mount count:      26
Last checked:             Tue Apr 14 22:42:01 2009
Check interval:           15552000 (6 months)
Next check after:         Sun Oct 11 22:42:01 2009
Reserved blocks uid:      0 (user root)
Reserved blocks gid:      0 (group root)
First inode:              11
Inode size:              128
Default directory hash:   half_md4
Directory Hash Seed:      60202b85-b61d-4fd0-a806-78ce2f9362c1

The strange think is that the magic number is effectively 0xef53 and not 0x8b17 like the error say...