From owner-freebsd-threads@FreeBSD.ORG Thu Feb 17 15:15:05 2005 Return-Path: Delivered-To: freebsd-threads@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 748A716A4CE for ; Thu, 17 Feb 2005 15:15:05 +0000 (GMT) Received: from relay.rdsnet.ro (gimli.rdsnet.ro [193.231.236.70]) by mx1.FreeBSD.org (Postfix) with SMTP id 2E8F143D4C for ; Thu, 17 Feb 2005 15:15:04 +0000 (GMT) (envelope-from itetcu@people.tecnik93.com) Received: (qmail 9033 invoked from network); 17 Feb 2005 15:10:12 -0000 Received: from unknown (HELO smtp.rdsnet.ro) (62.231.74.130) by smtp1-133.rdsnet.ro with SMTP; 17 Feb 2005 15:10:12 -0000 Received: (qmail 29270 invoked by uid 89); 17 Feb 2005 15:19:10 -0000 Received: from unknown (HELO buh.cameradicommercio.ro) (82.76.1.117) by 0 with SMTP; 17 Feb 2005 15:19:10 -0000 Received: from it.buh.cameradicommercio.ro (it.buh.cameradicommercio.ro [192.168.0.10]) by buh.cameradicommercio.ro (Postfix) with ESMTP id D8F7F6161; Thu, 17 Feb 2005 17:14:58 +0200 (EET) Received: from it.buh.cameradicommercio.ro (localhost.buh.tecnik93.com [127.0.0.1]) by it.buh.cameradicommercio.ro (Postfix) with ESMTP id 04E13111; Thu, 17 Feb 2005 17:14:57 +0200 (EET) Date: Thu, 17 Feb 2005 17:14:56 +0200 From: Ion-Mihai Tetcu To: Sean Chittenden Message-ID: <20050217171456.4b3c4db5@it.buh.cameradicommercio.ro> In-Reply-To: <20050211001252.GY1060@sean.gigave.com> References: <20050211001252.GY1060@sean.gigave.com> X-Mailer: Sylpheed-Claws 1.0.1 (GTK+ 1.2.10; i386-portbld-freebsd5.3) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit cc: threads@FreeBSD.org Subject: Re: Strange backtrace from amd64 + mysqld... X-BeenThere: freebsd-threads@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Threading on FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 17 Feb 2005 15:15:05 -0000 On Thu, 10 Feb 2005 16:12:52 -0800 Sean Chittenden wrote: > Howdy. I'm running into a strange issue with MySQL 4.1.9 wherein its > eating itself every 24hrs. [ ... ] > What really bothers me about this, is if I restart mysqld by hand (ie, > not from mysqld_safe), the database comes up and behaves correctly for > ~24hrs before it starts to puke again. When it does, it cores every > few minutes until I bounce it by hand. In the meantime, because it's > dumping out core files, the system becomes reasonably unusable. > Thoughts, or is this there some coincidental behavior going on? > > FreeBSD host.example.com 5.3-STABLE FreeBSD 5.3-STABLE #1: Mon Feb 7 17:35:07 PST 2005 root@host.example.com:/usr/obj/usr/src/sys/CONFIG amd64 I have problems with mail/dspam-devel on amd64 and only if I run it in daemon mode (stand-alone it doesn't use threads). It doesn't crash, just spans the threads and stay there. I can say if it's the app or the system. If someone could tell me what tool to use (valgrind works only on i386) I'd be glad to debug further. The system is a 5.3-REALEASE and MySQL is 4.1.9 compiled (for now) with defaults, MyIsam tables (tried inodb but it was way to slow) and had no mysql problems so far. -- IOnut Unregistered ;) FreeBSD "user"