Messages in this thread | | | Date | Mon, 31 Dec 2001 00:18:22 -0700 | From | Andreas Dilger <> | Subject | Re: Oops: UMOUNTING in 2.4.17 / Ext2 Partitions destroyed (3x) |
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On Dec 30, 2001 17:59 +0100, Mike wrote: > I tried 'e2fsck -f /dev/hdb3' and it returned: > "Filesystem has unsupported Read-Only features while trying to open > /dev/hdb3.
Try "tune2fs -l /dev/hdb3" or "debugfs -h /dev/hdb3" (both do the same thing - spit out the ext2 filesystem superblock data. What version of e2fsck are you using?
> The SuperBlock could not be read or does not describe a correct ext2 > filesystem. > ....If it /is/ ext2 then the Sb is corrupt, run 'e2fsck -b 8193 <device>'" > > So I do 'e2fsck -b 8193 <device>' and it says: "Bad magic number in SB > while trying to open /dev/hdb3"
You are better off trying "e2fsck -B 4096 -b 32768 /dev/hdb3" instead.
Cheers, Andreas -- Andreas Dilger http://sourceforge.net/projects/ext2resize/ http://www-mddsp.enel.ucalgary.ca/People/adilger/
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