Re: Lyris looking to help fix PostgresSQL crashing problems

From: John Buckman <john(at)lyris(dot)com>
To: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Lyris looking to help fix PostgresSQL crashing problems
Date: 2002-09-22 02:04:21
Message-ID: 200209220204.TAA18568@luna.lyris.net
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> John Buckman <john(at)lyris(dot)com> writes:
> > It seems that with larger database sizes (500,000 rows and larger) and
> > high stress, the server daemon has a tendency to core.

> We'd love to see some stack traces ...

Yeah, I just didn't know what form this list prefers to work on things, which is why I'd prefer to hire a regular participant of this list. If gcc 'where' stack traces are what you want, we can do that.

I suspect that the problems may be platform-or-build related, because we've often had trouble replicating customer problems on our own sysems. For example, we had many reports of problems with 7.2.x, and saw it crash often on a customer's redhat machine that we had ssh access to, but couldn't make it crash in our own lab. :( That's why we need help. If we could make a simple C test case that crashed pgsql, I'm sure you guys could fix the problem in a jiffy.

-john

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