From owner-freebsd-current@FreeBSD.ORG Thu Jul 30 11:55:34 2009 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id ACD24106564A; Thu, 30 Jul 2009 11:55:34 +0000 (UTC) (envelope-from mexas@bristol.ac.uk) Received: from dirg.bris.ac.uk (dirg.bris.ac.uk [137.222.10.102]) by mx1.freebsd.org (Postfix) with ESMTP id 619CC8FC08; Thu, 30 Jul 2009 11:55:34 +0000 (UTC) (envelope-from mexas@bristol.ac.uk) Received: from seis.bris.ac.uk ([137.222.10.93]) by dirg.bris.ac.uk with esmtp (Exim 4.69) (envelope-from ) id 1MWUEL-0002tr-GJ; Thu, 30 Jul 2009 12:55:32 +0100 Received: from mech-cluster241.men.bris.ac.uk ([137.222.187.241]) by seis.bris.ac.uk with esmtp (Exim 4.67) (envelope-from ) id 1MWUEK-0005Hj-Lk; Thu, 30 Jul 2009 12:55:29 +0100 Received: from mech-cluster241.men.bris.ac.uk (localhost [127.0.0.1]) by mech-cluster241.men.bris.ac.uk (8.14.3/8.14.3) with ESMTP id n6UBtSxJ001266; Thu, 30 Jul 2009 12:55:28 +0100 (BST) (envelope-from mexas@bristol.ac.uk) Received: (from mexas@localhost) by mech-cluster241.men.bris.ac.uk (8.14.3/8.14.3/Submit) id n6UBtSps001265; Thu, 30 Jul 2009 12:55:28 +0100 (BST) (envelope-from mexas@bristol.ac.uk) X-Authentication-Warning: mech-cluster241.men.bris.ac.uk: mexas set sender to mexas@bristol.ac.uk using -f Date: Thu, 30 Jul 2009 12:55:28 +0100 From: Anton Shterenlikht To: Kamigishi Rei Message-ID: <20090730115528.GA1242@mech-cluster241.men.bris.ac.uk> References: <4A6DB30B.20705@zedat.fu-berlin.de> <4A6DB9F1.7050404@haruhiism.net> <4A6E0620.6070200@mail.zedat.fu-berlin.de> <20090727210428.GA30253@mech-cluster241.men.bris.ac.uk> <20090728103545.GA22380@mech-cluster241.men.bris.ac.uk> <4A6F09BA.2020703@zedat.fu-berlin.de> <20090728144555.GD75439@mech-cluster241.men.bris.ac.uk> <1248906855.1459.8.camel@RabbitsDen> <20090730090554.GA64840@mech-cluster241.men.bris.ac.uk> <4A718816.2080404@haruhiism.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <4A718816.2080404@haruhiism.net> User-Agent: Mutt/1.5.20 (2009-06-14) X-Spam-Score: -4.1 X-Spam-Level: ---- Cc: Alexandre Sunny Kovalenko , freebsd-current@freebsd.org, Anton Shterenlikht , freebsd-ia64@freebsd.org Subject: Re: FreeBSD 8.0-BETA2/amd64 crashes on SMP under load X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 30 Jul 2009 11:55:35 -0000 On Thu, Jul 30, 2009 at 03:46:30PM +0400, Kamigishi Rei wrote: > Anton Shterenlikht wrote: > ># savecore -vC > >unable to open bounds file, using 0 > >checking for kernel dump on device /dev/mirror/swap > >mediasize = 2147483136 > >sectorsize = 512 > >magic mismatch on last dump header on /dev/mirror/swap > >No dump exists > ># > >dumpdev wasn't configured.. > >I've configured it now, will try crash dump next time. > > Keep in mind, however, that you won't get a valid dump if your > dumpdev is on a GEOM_MIRROR device. Could you please elaborate on this? thank you -- Anton Shterenlikht Room 2.6, Queen's Building Mech Eng Dept Bristol University University Walk, Bristol BS8 1TR, UK Tel: +44 (0)117 928 8233 Fax: +44 (0)117 929 4423