From owner-freebsd-stable@FreeBSD.ORG Tue Jul 15 10:21:35 2008 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 9F8621065684 for ; Tue, 15 Jul 2008 10:21:35 +0000 (UTC) (envelope-from jdc@parodius.com) Received: from mx01.sc1.parodius.com (mx01.sc1.parodius.com [72.20.106.3]) by mx1.freebsd.org (Postfix) with ESMTP id 86F9A8FC24 for ; Tue, 15 Jul 2008 10:21:35 +0000 (UTC) (envelope-from jdc@parodius.com) Received: by mx01.sc1.parodius.com (Postfix, from userid 1000) id 678DC1CC098; Tue, 15 Jul 2008 03:21:35 -0700 (PDT) Date: Tue, 15 Jul 2008 03:21:35 -0700 From: Jeremy Chadwick To: John Sullivan Message-ID: <20080715102135.GA18082@eos.sc1.parodius.com> References: <854CADB9D95147CAB10BC35887A8E5DC@emea.hubersuhner.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <854CADB9D95147CAB10BC35887A8E5DC@emea.hubersuhner.net> User-Agent: Mutt/1.5.18 (2008-05-17) Cc: freebsd-stable@freebsd.org Subject: Re: Fresh 7.0 Install: Fatal Trap 12 panic when put under load X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 15 Jul 2008 10:21:35 -0000 On Tue, Jul 15, 2008 at 10:58:19AM +0100, John Sullivan wrote: > I am experiencing 'random' reboots interspersed with panics whenever I put a newly installed system under load (make index in > /usr/ports is enough). A sample panic is at the end of this email. > > I have updated to 7.0-RELEASE-p2 using the GENERIC amd64 kernel and it is still the same. The system is a Gigabyte GA-M56S-S3 > motherboard with 4GB of RAM, an Athlon X2 6400+ and 3 x Maxtor SATA 750GB HDD's (only the first is currently in use). The first > disk is all allocated to FreeBSD using UFS. There is also a Linksys 802.11a/b/g card installed. I have flashed the BIOS to the > latest revision (F4e). The onboard RAID is disabled. > > At the moment there is no exotic software installed. > > Although I have been using FreeBSD for a number of years this is the first time I have experienced regular panics and am at a > complete loss trying to work out what is wrong. I would be grateful for any advice anyone is willing to give to help me > troubleshoot this issue. Can the system in question run memtest86+ successfully (no errors) for an hour? It would help diminish (but not entirely rule out) hardware (memory or chipset) issues. -- | Jeremy Chadwick jdc at parodius.com | | Parodius Networking http://www.parodius.com/ | | UNIX Systems Administrator Mountain View, CA, USA | | Making life hard for others since 1977. PGP: 4BD6C0CB |