From: Martijn van Oosterhout <kleptog@svana.org>
To: Jim C. Nasby <jnasby@pervasive.com>
Cc: Bruce Momjian <pgman@candle.pha.pa.us>
Cc: PostgreSQL-development <pgsql-hackers@postgreSQL.org>
Subject: Re: Unresolved Win32 bug reports
Date: Thu, 20 Apr 2006 19:25:15 +0200
Message-ID: <20060420172515.GE1984@svana.org> (raw)
In-Reply-To: <20060420171707.GD49405@pervasive.com>
References: <200604201102.k3KB21H07902@candle.pha.pa.us>
<20060420171707.GD49405@pervasive.com>
On Thu, Apr 20, 2006 at 12:17:07PM -0500, Jim C. Nasby wrote:
> Here's one to add to the list: running pgbench with a moderately heavy
> load on an SMP box likes to trigger a state where the database (or
> pgbench) just stops doing work (CPU usage drops to nothing, as does disk
> activity). I've been able to repro this on 2 Intel boxes (one a 2 way,
> one a 4 way), and a dual Opteron, all running the latest windows binary.
> A 50 connection test running 1000 transactions is pretty much ensured to
> fail.
Well, this sounds like a dead-lock, the obvious step would be to
attached gdb to both and get a stack-trace...
--
Martijn van Oosterhout <kleptog@svana.org> http://svana.org/kleptog/> From each according to his ability. To each according to his ability to litigate.
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To: pgsql-hackers@postgresql.org
Cc: kleptog@svana.org, jnasby@pervasive.com, pgman@candle.pha.pa.us
Subject: Re: Unresolved Win32 bug reports
In-Reply-To: <20060420172515.GE1984@svana.org>
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