From: RAO,MOHAN (HP-India,ex2) (mohan_rao@hp.com)
Date: Tue Jun 25 2002 - 01:44:53 EDT
Hello,
Please advise on how do we resolve this
I need some help from you (that explains the mail :-) )
We have a HP 11 box which has an autoraid. One of the file systems is not
responding of late.
> We were able to access this file system couple of days ago.
> The rebuild on the disk array failed and that's when we figured out that
> the file system was corrupted.
> Unfortunately, we dont have a back up of the data.
I searched on the net and it says that rebuilding the disk is the only
solution
>
> output of mount
> -------------------------
> # mount -F vxfs /dev/vg03/epsomnisrcs /user2/master/epsomnisrcs
> vxfs mount: /dev/vg03/epsomnisrcs is corrupted. needs checking
>
>
> output of fsck
> ---------------------------
> #fsck -F vxfs -y /dev/vg03/epsomnisrcs
> vxfs fsck: file system had I/O error(s) on user data.
> log replay in progress
> pass0 - checking structural files
> pass1 - checking inode sanity and blocks
> pass2 - checking directory linkage
> vxfs fsck: fsck read failure bno = 68486, off = 0, len = 4096
> file system check failure, aborting ...
>
>
>
> output of dd
> -----------------
> # dd if=/dev/vg03/repsomnisrcs of=/dev/null bs=64k
> dd read error: I/O error
> 4132+0 records in
> 4132+0 records out
>
>
Thanks and Regards,
Mohan
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