From: | Vince Vielhaber <vev(at)michvhf(dot)com> |
---|---|
To: | Francisco Reyes <lists(at)natserv(dot)com> |
Cc: | pgsql General List <pgsql-general(at)postgresql(dot)org> |
Subject: | Re: Troubleshooting cored dumps |
Date: | 2002-04-19 16:41:20 |
Message-ID: | Pine.BSF.4.40.0204191240181.62273-100000@paprika.michvhf.com |
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Thread: | |
Lists: | pgsql-general |
On Fri, 19 Apr 2002, Francisco Reyes wrote:
> On Fri, 19 Apr 2002, Vince Vielhaber wrote:
>
> > On Fri, 19 Apr 2002, Francisco Reyes wrote:
> >
> > > How does one go about troubleshooting Core Dumps?
> > > server sent data ("D" message) without prior row description ("T" message)
> > > server sent data ("D" message) without prior row description ("T" message)
> > > server sent data ("D" message) without prior row description ("T" message)
> > > server sent data ("D" message) without prior row description ("T" message)
> > > server sent data ("D" message) without prior row description ("T" message)
> > > server sent data ("D" message) without prior row description ("T" message)
> > > DEBUG: pq_flush: send() failed: Broken pipe
> > > Segmentation fault (core dumped)
> >
> > gdb /full/path/to/postmaster /full/path/to/corefile
> >
> > You can change either full paths to relative if you want.
> >
> > Then at the prompt:
> >
> > gdb> where
> >
> > And you'll get the necessary info - provided debugging symbols were
> > compiled in, but even if not you may get an idea of what's wrong.
>
> I got
> psql.core: not in executable format:
> File format not recognized
psql is the program that blew core? In that case change the above
that reads /full/path/to/postmaster to /full/path/to/psql and try it.
Vince.
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