Invalid superblock after e2fsck
I already tried to check the filesystem with last e2fsprogs version
(1.41.10) but with this version I did get a segfault.
I opened a bug with all the information 
El dt 23 de 02 de 2010 a les 09:16 -0600, en/na Eric Sandeen va
> Albert Sellarès wrote:
> > Hi,
> > I have the original filesystem (on a logical volume) "intact" because I've
> > always worked on snapshots.
> > The filesystem has less than 2^31 blocks. This system has been correctly
> > running for four years and corruption become because of a hardware problem
> > with a SAN device.
> > The output of dumpe2fs -h /dev/storage/cabina is:
> > dumpe2fs 1.41.9 (22-Aug-2009)
> > Block count: 2077085696
> > Block size: 4096
> Yep, right you are, just figured it was worth a check.
> Since you can safely operate on a snapshot, -maybe- it would be worth
> testing with an e2fsprogs which is newer than that which ships with rhel4...
> this wouldn't be a RHEL-supported option, but if there is something which
> has been fixed upstream it would help identify the problem if
> we knew which release fixed it.
Albert Sellarès GPG id: 0x13053FFE
Linux User: 324456
Ext3-users mailing list