From owner-freebsd-questions@FreeBSD.ORG Wed Jun 11 18:46:51 2008 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 0F107106566C for ; Wed, 11 Jun 2008 18:46:51 +0000 (UTC) (envelope-from eculp@casasponti.net) Received: from ns2.bafirst.com (72-12-2-19.static.networktel.net [72.12.2.19]) by mx1.freebsd.org (Postfix) with ESMTP id B09AE8FC0C for ; Wed, 11 Jun 2008 18:46:50 +0000 (UTC) (envelope-from eculp@casasponti.net) Received: from casasponti.net ([201.155.7.3]) by ns2.bafirst.com with esmtp; Wed, 11 Jun 2008 13:46:44 -0500 id 000D4CB6.48501D94.0000C9CA Received: from localhost (localhost [127.0.0.1]) (uid 80) by casasponti.net with local; Wed, 11 Jun 2008 13:46:38 -0500 id 00130C7C.48501D8E.00000DFE Received: from dsl-189-190-8-164.prod-infinitum.com.mx (dsl-189-190-8-164.prod-infinitum.com.mx [189.190.8.164]) by intranet.casasponti.net (Horde Framework) with HTTP; Wed, 11 Jun 2008 13:46:38 -0500 Message-ID: <20080611134638.17855qkovcmssi04@intranet.casasponti.net> Date: Wed, 11 Jun 2008 13:46:38 -0500 From: eculp To: freebsd-questions@freebsd.org References: <20080611133220.198644ite5u5r778@intranet.casasponti.net> In-Reply-To: <20080611133220.198644ite5u5r778@intranet.casasponti.net> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; DelSp="Yes"; format="flowed" Content-Disposition: inline Content-Transfer-Encoding: quoted-printable User-Agent: Internet Messaging Program (IMP) H3 (5.0-cvs) X-Remote-Browser: Opera/9.27 (X11; Linux i686; U; en) X-IMP-Server: 201.155.7.3 X-Originating-IP: 189.190.8.164 X-Originating-User: eculp@casasponti.net Subject: Re: reboot after panic : page fault for two consecutive days now with FreeBSD stable 7.0 X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 11 Jun 2008 18:46:51 -0000 Quoting eculp : > This is on a relatively new Dell dualcore with 4G of ram running up =20 > to date stable. I'm not on site so I have no idea what might be =20 > provoking these crashes. In fact in many years of running FreeBSD =20 > I've not seen something just happen like this. It is a =20 > simi-production machine that cvsups daily and builds and installs a =20 > new world and kernel. Ports are updated about once a week and =20 > haven't seen any issues previously. It has been running 24/7 since =20 > new, about 8 months. > > 3 files were generated info, bounds and vmcore. The info file follows: > > Dump header from device /dev/mfid0s1b > Architecture: i386 > Architecture Version: 2 > Dump Length: 341225472B (325 MB) > Blocksize: 512 > Dumptime: Wed Jun 11 12:34:24 2008 > Hostname: casasponti.net > Magic: FreeBSD Kernel Dump > Version String: FreeBSD 7.0-STABLE #258: Tue Jun 10 05:54:42 CDT 2008 > root@casasponti.net:/usr/obj/usr/src/sys/ENCONTACTO > Panic String: page fault > Dump Parity: 2395754794 > Bounds: 2 > Dump Status: good > > the vmcore is about 300M so I'm not attaching it;) I could put it on =20 > line at a moments notice. I think that what I need is probably a =20 > crash course on debugging a crash and I really don't know where to =20 > start since after over 10 years with freebsd I've never needed it. =20 > Any help, suggestions, etc. would be greatly appreciated. Forgot I did try to debug but got nowhere: /usr/obj/usr/src/sys/ENCONTACTO # kgdb kernel.debug /var/crash/vmcore.2 GNU gdb 6.1.1 [FreeBSD] Copyright 2004 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions= . Type "show copying" to see the conditions. There is absolutely no warranty for GDB. Type "show warranty" for details. This GDB was configured as "i386-marcel-freebsd"... Cannot access memory at address 0x0 (kgdb) Ignorance, I'm sure. > > Thanks, > > ed > _______________________________________________ > freebsd-questions@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-questions > To unsubscribe, send any mail to "freebsd-questions-unsubscribe@freebsd.or= g" >