Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757673AbXKLURq (ORCPT ); Mon, 12 Nov 2007 15:17:46 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752319AbXKLURi (ORCPT ); Mon, 12 Nov 2007 15:17:38 -0500 Received: from e34.co.us.ibm.com ([32.97.110.152]:39851 "EHLO e34.co.us.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751427AbXKLURh (ORCPT ); Mon, 12 Nov 2007 15:17:37 -0500 Date: Mon, 12 Nov 2007 14:17:36 -0600 From: "Serge E. Hallyn" To: Greg KH Cc: Andrew Morton , Gabriel C , linux-kernel@vger.kernel.org Subject: Re: mm snapshot broken-out-2007-11-06-02-32.tar.gz uploaded Message-ID: <20071112201736.GA7693@sergelap.austin.ibm.com> References: <200711061033.lA6AXrhT018804@imap1.linux-foundation.org> <4730CB42.4090106@googlemail.com> <20071106134052.71bf12d6.akpm@linux-foundation.org> <20071106210712.GA5993@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20071106210712.GA5993@kroah.com> User-Agent: Mutt/1.5.16 (2007-06-09) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 3226 Lines: 59 Quoting Greg KH (greg@kroah.com): > On Tue, Nov 06, 2007 at 01:40:52PM -0800, Andrew Morton wrote: > > > On Tue, 06 Nov 2007 21:14:58 +0100 Gabriel C wrote: > > > After some hours uptime I got the following Oops : > > > > > > [15745.009673] BUG: unable to handle kernel paging request at virtual address 63383166 > > > > An all-ascii address: "c81f". > > > > > [15745.009683] printing eip: c01c50a2 *pde = 00000000 > > > [15745.009692] Oops: 0002 [#1] SMP > > > [15745.009699] last sysfs file: /sys/devices/pci0000:00/0000:00:1e.0/0000:04:0b.0/irq > > > [15745.009705] Modules linked in: fuse pc87360 hwmon_vid eeprom adm1021 ext4dev jbd2 crc16 loop lp intel_agp sr_mod agpgart 3c59x parport_pc iTCO_wdt mii parport iTCO_vendor_support cdrom i82860_edac watchdog_core edac_core dcdbas pcspkr i2c_i801 watchdog_dev shpchp evdev pci_hotplug > > > [15745.009742] > > > [15745.009746] Pid: 6277, comm: su Not tainted (2.6.24-rc1-mm1 #2) > > > [15745.009751] EIP: 0060:[] EFLAGS: 00210206 CPU: 1 > > > [15745.009761] EIP is at kobject_add+0xae/0x160 > > > [15745.009765] EAX: c186c300 EBX: cf81a0b0 ECX: 63383166 EDX: cf81a0b8 > > > [15745.009769] ESI: cf81a0b0 EDI: cf81a0d0 EBP: c03b4bcc ESP: cfa37f40 > > > [15745.009773] DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068 > > > [15745.009778] Process su (pid: 6277, ti=cfa36000 task=c354c000 task.ti=cfa36000) > > > [15745.009781] Stack: fffffffe c186c30c cf81a080 cf81a0b0 cf81a0d0 c03b4bcc c011fba1 cf81a0b0 > > > [15745.009793] c0368fd1 00000013 cf81a080 cf81a080 00000013 00000000 c011fe94 00000013 > > > [15745.009804] 00000013 00000001 00000000 c0122e0d 00000013 00000000 09756508 c0124688 > > > [15745.009815] Call Trace: > > > [15745.009820] [] uids_user_create+0x41/0x5a > > > [15745.009833] [] alloc_uid+0xad/0x121 > > > [15745.009840] [] set_user+0x1d/0x93 > > > [15745.009847] [] sys_setuid+0x47/0xc5 > > > [15745.009855] [] sysenter_past_esp+0x5f/0x85 > > > [15745.009868] ======================= > > > [15745.009870] Code: d4 13 00 83 7c 24 04 00 75 0f 8b 43 14 83 c0 0c e8 fc fb ff ff 89 44 24 04 8b 43 14 8b 48 04 8d 53 08 89 50 04 89 43 08 89 4b 0c <89> 11 8b 43 14 83 c0 08 c6 00 01 8b 44 24 04 89 43 10 c7 04 24 > > > [15745.009928] EIP: [] kobject_add+0xae/0x160 SS:ESP 0068:cfa37f40 > > > > > > > Don't knowm sorry - we'll need to wait until someone can hit it more > > reliably :( > > Ah, I have a fix for that, Kay found it. Do you want an add-on to your (Sorry, it feels like there must be an obvious place to look for it, but I can't seem to find it...) Was the fix ever posted? If it isn't completely obsolete could you please send it? > tree, or a whole new version of one of the patches? > > And it's pretty easy to hit, just start printing a lot of individual > files with a local printer to cups. My daughter showed me in painful > detail how easy it was... :) thanks, -serge - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/