From owner-freebsd-stable@FreeBSD.ORG Fri Nov 18 09:42:29 2005 Return-Path: X-Original-To: freebsd-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 9260D16A41F for ; Fri, 18 Nov 2005 09:42:29 +0000 (GMT) (envelope-from johan@stromnet.org) Received: from pne-smtpout1-sn2.hy.skanova.net (pne-smtpout1-sn2.hy.skanova.net [81.228.8.83]) by mx1.FreeBSD.org (Postfix) with ESMTP id 20D0C443AC for ; Fri, 18 Nov 2005 09:42:28 +0000 (GMT) (envelope-from johan@stromnet.org) Received: from elfi2.stromnet.org (81.231.107.13) by pne-smtpout1-sn2.hy.skanova.net (7.2.060.1) id 4378E95300132F4C; Fri, 18 Nov 2005 10:42:07 +0100 Received: from [10.10.0.6] (vpn1-c1.stromnet.org [10.10.0.6]) by elfi2.stromnet.org (Postfix) with ESMTP id 88E8BCF023; Fri, 18 Nov 2005 10:42:06 +0100 (CET) In-Reply-To: References: <991F35AA-151B-4AEA-82BD-5F4AEDF28424@stromnet.org> Mime-Version: 1.0 (Apple Message framework v746.2) Content-Type: text/plain; charset=ISO-8859-1; delsp=yes; format=flowed Message-Id: <74994962-5050-47BD-897B-DE3880B9EBD5@stromnet.org> Content-Transfer-Encoding: quoted-printable From: =?ISO-8859-1?Q?Johan_Str=F6m?= Date: Fri, 18 Nov 2005 10:43:06 +0100 To: delphij@delphij.net X-Mailer: Apple Mail (2.746.2) Cc: freebsd-stable@freebsd.org Subject: Re: Page fault, GEOM problem?? 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: Fri, 18 Nov 2005 09:42:29 -0000 On 18 nov 2005, at 10.17, Xin LI wrote: > On 11/18/05, Johan Str=F6m wrote: >> Ok, just got this not so very nice error on a RELENG_6_0 box (built >> from sources this morning, GENERIC kernel minus drivers I dont use): >> The network card is the exact same model as the one I used in the >> "test" machine, didn't have any problems there.. > [...] >> So, any ideas what this can be? If there were a disk crash, wish I >> have a hard time believing since I ran powermax (maxtor test program) >> on both of these disk 3 weeks ago and they have been running fine w/o >> a single problem since I started using them, why didn't just GEOM >> kick in and run on the other disk? Pagefaulting is not a way to react >> if a disk goes dead.. >> >> Hope someone can help me/this problem doesn't occur any more... but I >> suppose that is to much to hope for... > > Would you please consider trying to obtain a crashdump and send the > backtrace so we can investigate more? > > (Hints can be found at > http://www.freebsd.org/doc/en_US.ISO8859-1/books/developers-=20 > handbook/kerneldebug.html#KERNELDEBUG-OBTAIN) > Thanks for answer Doesnt look like I got any "usable" dump devices.. When booting i get GEOM_MIRROR: Device gm0s1 created (id=3D4118114647). GEOM_MIRROR: Device gm0s1: provider ad6s1 detected. GEOM_MIRROR: Device gm0s1: provider ad10s1 detected. GEOM_MIRROR: Device gm0s1: provider ad6s1 activated. GEOM_MIRROR: Device gm0s1: provider mirror/gm0s1 launched. GEOM_MIRROR: Device gm0s1: rebuilding provider ad10s1. Trying to mount root from ufs:/dev/mirror/gm0s1a WARNING: / was not properly dismounted Loading configuration files. No suitable dump device was found. Entropy harvesting: interrupts ethernet point_to_point kickstart . swapon: adding /dev/mirror/gm0s1b as swap device Then naturally: /etc/rc: WARNING: Dump device does not exist. Savecore not run. Looked around in the rc-scripts and tried to figure out what it did, =20 the dumpon script tries to autolookup a good dump device but finds none.. According to the page you linked to, the dumpon command has to be =20 executed AFTER swapon.. Why is the rc scripts trying to run it before =20= swapon then? Anyway, tried to do dumpon manually on my swap drive: $ dumpon -v /dev/mirror/gm0s1b dumpon: ioctl(DIOCSKERNELDUMP): Operation not supported Didn't work too good.. Also tried savecore manually: $ savecore /var/crash/ /dev/mirror/gm0s1b savecore: no dumps found Didnt work very good either (but probably expected since there was no =20= working dumps..) Google showed me some other thread in this list about gmirror swap =20 dump, just a question (if it was supported) w/o any answers tho. Same =20= error as I got. Hope this helps. Thanks again Johan > Thanks, > -- > Xin LI http://www.delphij.net > _______________________________________________ > freebsd-stable@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-stable > To unsubscribe, send any mail to "freebsd-stable-=20 > unsubscribe@freebsd.org"