Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S264128AbTKLSWX (ORCPT ); Wed, 12 Nov 2003 13:22:23 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S264141AbTKLSWX (ORCPT ); Wed, 12 Nov 2003 13:22:23 -0500 Received: from continuum.cm.nu ([216.113.193.225]:12162 "EHLO continuum.cm.nu") by vger.kernel.org with ESMTP id S264128AbTKLSWW (ORCPT ); Wed, 12 Nov 2003 13:22:22 -0500 Date: Wed, 12 Nov 2003 10:22:19 -0800 From: Shane Wegner To: Marcelo Tosatti Cc: linux-kernel@vger.kernel.org Subject: Re: 2.4.23 crash on Intel SDS2 Message-ID: <20031112182219.GA2921@cm.nu> References: Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-No-Archive: yes User-Agent: Mutt/1.5.4i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1535 Lines: 41 On Wed, Nov 12, 2003 at 09:21:59AM -0200, Marcelo Tosatti wrote: > > It's an Intel server board model SDS2 with a dual Pentium > > III tualatin 1.13ghz. I am attaching the dmesg output from > > the kernel in case it is helpful but as there is no panics > > or oops being printed, I am not sure how best I can help > > track this down. If there is anything further I can do or > > any other information needed, let me know. > > > On node 0 totalpages: 262144 > > > zone(0): 4096 pages. > > zone(1): 225280 pages. > > zone(2): 32768 pages. > > > What do you (what is your workload) during the few minutes before the > > crash? It's a database machine running MySQL and Postgres. The MySQL server runs about 4 queries/sec and PostGres only as needed. It also does some minor mail service, say 2 messages per minute and runs apache at about 10 requests per minute. > > There are no significant driver changes in -pre4 that could affect you. > > > > Can you please try with mem=900M? I suspect something in the VM changes > > might be causing this. Just tried with mem=900m and subsequently mem=850m so as no himem pages were available with no effect. Machine still crashed. > Ah, have you tried to boot with "nmi_watchdog=1" as Mikael suggested? Will try that next, thanks. Shane - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/