From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S964804AbWGEQM4 (ORCPT ); Wed, 5 Jul 2006 12:12:56 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S964808AbWGEQM4 (ORCPT ); Wed, 5 Jul 2006 12:12:56 -0400 Received: from gate.terreactive.ch ([212.90.202.121]:12849 "HELO toe-A.terreactive.ch") by vger.kernel.org with SMTP id S964804AbWGEQMz (ORCPT ); Wed, 5 Jul 2006 12:12:55 -0400 Message-ID: <44ABE4FF.1000006@drugphish.ch> Date: Wed, 05 Jul 2006 18:12:47 +0200 From: Roberto Nibali User-Agent: Thunderbird 1.5 (X11/20051201) MIME-Version: 1.0 To: Arjan van de Ven CC: linux-kernel@vger.kernel.org Subject: Re: oops with 2.6.17.1 in vfs_statfs (maybe oprofile related) References: <44ABDE30.6080307@drugphish.ch> <1152114494.3201.41.camel@laptopd505.fenrus.org> In-Reply-To: <1152114494.3201.41.camel@laptopd505.fenrus.org> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org >> Jul 5 16:38:11 BUG: unable to handle kernel paging request at virtual >> address f89d4888 >> Jul 5 16:38:11 printing eip: >> Jul 5 16:38:11 c10510e0 >> Jul 5 16:38:11 *pde = 00000000 >> Jul 5 16:38:11 Oops: 0000 [#1] >> Jul 5 16:38:11 SMP >> Jul 5 16:38:11 Modules linked in: raid1 e1000 ipmi_si ipmi_devintf >> ipmi_msghandler ext3 jbd md_mod >> Jul 5 16:38:11 CPU: 0 >> Jul 5 16:38:11 EIP: 0060:[] Tainted: G R VLI > > you did an rmmod -f ... > is does this happen if you don't do that as well ? Every now and then, however I cannot capture the oops right now. It looks completely different. One I got after this session 5 minutes ago: node:~# mount /dev/sda1 on / type ext3 (rw) /dev/sda3 on /var type ext3 (rw) /dev/sda4 on /usr type ext3 (rw) nodev on /dev/oprofile type oprofilefs (rw) sysfs on /sys type sysfs (rw) loghost:~# lsmod Module Size Used by oprofile 26432 1 e1000 98360 0 ipmi_si 31056 1 ipmi_devintf 6792 2 ipmi_msghandler 28480 2 ipmi_si,ipmi_devintf iptable_nat 6660 0 ip_nat 13484 1 iptable_nat iptable_mangle 2560 0 ext3 101896 2 jbd 53664 1 ext3 md_mod 59156 0 node:~# umount /dev/oprofile/ Segmentation fault Thanks for your feedback. I will get to lkml as soon as I have something people can actually reproduce, not involving rmmod -f, and which I can capture. No need to further look into it. Best regards, Roberto Nibali, ratz -- ------------------------------------------------------------- addr://Kasinostrasse 30, CH-5001 Aarau tel://++41 62 823 9355 http://www.terreactive.com fax://++41 62 823 9356 ------------------------------------------------------------- 10 Jahre Kompetenz in IT-Sicherheit. 1996 - 2006 Wir sichern Ihren Erfolg. terreActive AG -------------------------------------------------------------