[Linux-cluster] Mount drive with bad superblock?

[isplist at logicore.net]

Is there some way of mounting a drive which now has a bad superblock? 
Actually, its two fibre channel arrays being used as one contiguous device 
where the superblock was accidentally overwritten. 

I cannot seem to fix the problem yet the files are still on the drives. How 
can I mount the drives so that I can get at what's left of the data?

Mike