Re: REINDEX deadlock - Postgresql -9.1

[Anoop K <anoopk6@xxxxxxxxx>]

I dont have C triggers. I can attach gdb and get stacktrace. Wondering if it will take the processes out of problem state.

Thanks

Anoop

On Thu, Feb 7, 2013 at 3:33 PM, Pavan Deolasee <pavan.deolasee@xxxxxxxxx> wrote:

On Thu, Feb 7, 2013 at 2:08 PM, Anoop K <anoopk6@xxxxxxxxx> wrote:
> I have the setup in problem state. But I am not able to make psql
> connections to view the lock details.
> psql connections are hanging. Is there any other info which can be collected
> in this state ?
>

Try attaching each process involved in the deadlock to gdb and print
the call stack. That may or may not be useful, but given your
situation I wonder if you have a deadlock at LWLock level. Do you have
any external module installed ? Or any triggers written in C ?

Thanks,
Pavan

--
Pavan Deolasee
http://www.linkedin.com/in/pavandeolasee