From owner-freebsd-stable@FreeBSD.ORG Mon Dec 5 17:47:31 2005 Return-Path: X-Original-To: stable@freebsd.org Delivered-To: freebsd-stable@FreeBSD.ORG Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id CBE8B16A41F for ; Mon, 5 Dec 2005 17:47:31 +0000 (GMT) (envelope-from scottl@samsco.org) Received: from pooker.samsco.org (pooker.samsco.org [168.103.85.57]) by mx1.FreeBSD.org (Postfix) with ESMTP id 39C1543D58 for ; Mon, 5 Dec 2005 17:47:31 +0000 (GMT) (envelope-from scottl@samsco.org) Received: from [192.168.254.11] (junior.samsco.home [192.168.254.11]) (authenticated bits=0) by pooker.samsco.org (8.13.4/8.13.4) with ESMTP id jB5HlQaB045348; Mon, 5 Dec 2005 10:47:29 -0700 (MST) (envelope-from scottl@samsco.org) Message-ID: <43947D36.6030002@samsco.org> Date: Mon, 05 Dec 2005 10:47:34 -0700 From: Scott Long User-Agent: Mozilla/5.0 (X11; U; FreeBSD i386; en-US; rv:1.7.8) Gecko/20050615 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Joerg Pulz References: <4390CCF9.60504@oregonfast.net> <20051203124126.P55116@hades.admin.frm2> In-Reply-To: <20051203124126.P55116@hades.admin.frm2> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-1.4 required=3.8 tests=ALL_TRUSTED autolearn=failed version=3.1.0 X-Spam-Checker-Version: SpamAssassin 3.1.0 (2005-09-13) on pooker.samsco.org Cc: Michael Rogato , stable@freebsd.org Subject: Re: FreeBSD-6 amr and ahd trouble 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: Mon, 05 Dec 2005 17:47:31 -0000 Joerg Pulz wrote: > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 > > > On Fri, 2 Dec 2005, Michael Rogato wrote: > >> I know I'm a couple weeks late, but I've been having the same problem >> with my 300-8x. It seems that after a seemingly random period of time >> on my dual opteron box, the system just hangs. It did kernel panic >> once when I was taking down the geom array. Originally I thought it >> might have something to do with GEOM, but since it's also happened >> outside of a GEOM array, I'm kind of at a loss. >> >> Have you managed to find anything out about what exactly is causing >> the problem? I don't get any kind of error messages, so I haven't had >> much luck in tracking it down. > > > With help from Scott Long and John Baldwin, i have my system up and > running again without problems. > You should build your own kernel which should have > options MUTEX_NOINLINE > in the kernel configuration. With this option my system is working. > > regards > Joerg > I think that the root problem is actually memory corruption from the amr-cam module. I haven't been able to nail it down further, though. However, this module is entirely optional and isn't used for anything in the base system (it's only useful if you hook up a cdrom or tape drive to your RAID card), so I've disabled it CVS HEAD and RELENG_6 until I can fix it for good. Scott