[Linux-cluster] Mount drive with bad superblock?
Wendy Cheng
wcheng at redhat.com
Thu May 31 04:27:15 UTC 2007
isplist at logicore.net wrote:
>>Have you fsck'd it using one of the alternate superblocks?
>>
>>
>
>Yes, I have. I think I noted all of the steps I've taken to date. I know all
>of the basic things to recover and none are working which is why I thought I'd
>ask before messing it up any further.
>
>It's fibre channel aggregated storage space, not the typical single physical
>drive so it's a little tricky. I know there is still a lot of good data on
>there which is why I'm trying to be very careful.
>
>Mike
>
>
>
Not sure which filesystem you are talking about ? Based on the
"alternate superblocks", I would assume it is ext3 ? If this is GFS,
there is an un-published utility called "gfs_edit" that can be used.
-- Wendy
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