Lynn.Tilby@asu.edu writes:
> Where is the postmaster getting the 'logfile 6 seg 134' from?
Those are your missing pg_xlog files. I'd suggest running pg_resetxlog
(not standard in 7.1, but I believe it exists as a contrib item). Won't
get you out of the one lost database, but at least you'll be able to
start the postmaster.
regards, tom lane