incorrect superblock error when mounting partition
Glenn Dawson
glenn at antimatter.net
Sun Feb 19 02:01:27 PST 2006
At 01:45 AM 2/19/2006, Dave wrote:
>Hello,
> I've got a 10 gb ide drive that has critical data on one of it's
> partitions /dev/ad1e. This drive was originally gmirrored in
> another box it worked fine, it was the master drive. Now i've
> installed this drive as a slave in another 6.0 box, and now it
> shows up as ad1 with the partition i want being ad1e. I did a mount
> -o ro /dev/ad1e /mnt and i'm getting an error "Incorrect
> superblock" from mount. I then tried fsck /dev/ad1e and got the
> same error msg. These partitions were formatted with ufs2 as their
> filesystem. I then ran bsdlabel ad1 and got a printout of my label,
> this showed up which gives me hope that this data can be retrieved.
> An error i'm getting says that the c: partition does not cover the
> entire disk and that may result in utilities not working. Any help appreciated.
> Some urgency!
Are you sure you don't want ad1s1e?
Also, posting the output from the following commands would go a long
way in helping you figure out what to do:
fdisk /dev/ad1
bsdlabel /dev/ad1
bsdlabel /dev/ad1s1
And possibly:
bsdlabel /dev/ad1s2
bsdlabel /dev/ad1s3
bsdlabel /dev/ad1s4
depending on what fdisk shows.
-Glenn
>Thanks.
>Dave.
>
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