"Johnson, Shaunn" <SJohnson6@bcbsm.com> writes:
> 1) How do you use pg_resetxlog?
Read the README file for it.
> 2) Am I at risk of losing all of my data
> if I use this?
You're at risk of having corrupted data, but I think that's true already
because of the disk failure.
> 3) Some info at groups.google.com suggest that I will
> have to initdb - I figured that would be good anyway, but
> how does pg_resetxlog play into this?
After pg_resetxlog you should be able to dump your database. I'd
recommend doing that, then initdb, reload the dump, look for
inconsistencies ...
regards, tom lane