Re: proclock table corrupted

Harshitha S <hershetha@gmail.com> writes:
> We are encoutering the following error during normal operation of postgres.
>  postgres[10982]: [2-1] PANIC:  proclock table corrupted

Ugh.  Can you provide a reproducible test case?

> Version of Postgres : 9.0.3
> Architecture : mips
> OS: RedHat Linux

[ raised eyebrow... ]  I've been working at Red Hat for ten years, and
I'm pretty sure they have never shipped a MIPS-based distro in that time.
So what is that OS really?

> Can you please let me know if 'fix-strong-lock-cleanup.patch' and this
> error are related?

This is not an adequate identification of what patch you are talking
about; but if you are speaking of something related to Robert Haas'
fast-path locking code, that's not in 9.0.x.
        regards, tom lane