From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759069AbYAKCYo (ORCPT ); Thu, 10 Jan 2008 21:24:44 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1756503AbYAKCYf (ORCPT ); Thu, 10 Jan 2008 21:24:35 -0500 Received: from srv5.dvmed.net ([207.36.208.214]:60085 "EHLO mail.dvmed.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756307AbYAKCYf (ORCPT ); Thu, 10 Jan 2008 21:24:35 -0500 Message-ID: <4786D35F.6030604@garzik.org> Date: Thu, 10 Jan 2008 21:24:31 -0500 From: Jeff Garzik User-Agent: Thunderbird 2.0.0.9 (X11/20071115) MIME-Version: 1.0 To: Trond Myklebust CC: linux-ide@vger.kernel.org, Andrew Morton , linux-kernel@vger.kernel.org Subject: Re: Serverworks Oops with the very latest git kernel... References: <1200017238.20100.16.camel@heimdal.trondhjem.org> In-Reply-To: <1200017238.20100.16.camel@heimdal.trondhjem.org> Content-Type: multipart/mixed; boundary="------------050104030503010603080507" X-Spam-Score: -4.4 (----) X-Spam-Report: SpamAssassin version 3.2.3 on srv5.dvmed.net summary: Content analysis details: (-4.4 points, 5.0 required) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This is a multi-part message in MIME format. --------------050104030503010603080507 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Trond Myklebust wrote: > Hi, > > I'm getting the following Oops on boot with kernel 2.6.24-rc7-g88fb61e4. > > Starting udev: BUG: unable to handle kernel paging request at virtual address 2d6d3a65 > printing eip: c04e1af1 *pde = 00000000 > Oops: 0000 [#1] PREEMPT SMP > Modules linked in: evdev evbug rtc_cmos pcspkr floppy rtc_core rtc_lib shpchp pci_hotplug serverworks tg3 generic i2c_piix4 i2c_core > > Pid: 1820, comm: modprobe Not tainted (2.6.24-rc7-g88fb61e4 #2) > EIP: 0060:[] EFLAGS: 00210286 CPU: 0 > EIP is at strstr+0x11/0x34 > EAX: 00000000 EBX: 2d6d3a65 ECX: ffffffff EDX: 2d6d3a65 > ESI: c0513f75 EDI: 2d6d3a65 EBP: f65bccec ESP: f65bcce0 > DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068 > Process modprobe (pid: 1820, ti=f65bc000 task=f795a2f0 task.ti=f65bc000) > Stack: f8921a44 00000001 00000000 f65bcd00 c054a0b9 f892e394 f892e080 f892e5f8 > f65bcd20 f892133b c04d7c9d f892da80 f891d339 f892e394 f892e080 f892e5f8 > f65bcd64 f891d11f f891d339 f891bc38 f892e080 00000000 00000001 00000000 > Call Trace: > [] show_trace_log_lvl+0x1a/0x2f > [] show_stack_log_lvl+0x9d/0xa5 > [] show_registers+0xa3/0x1df > [] die+0x121/0x204 > [] do_page_fault+0x557/0x63e > [] error_code+0x72/0x78 > [] dmi_check_system+0x2f/0x58 > [] ide_acpi_init+0x28/0x195 [ide_core] > [] hwif_init+0x324/0x37c [ide_core] > [] ide_device_add+0x3b/0xa6 [ide_core] > [] ide_setup_pci_device+0x36/0x40 [ide_core] > [] svwks_init_one+0x5b/0x62 [serverworks] > [] pci_device_probe+0x39/0x5b > [] driver_probe_device+0xe9/0x16a > [] __driver_attach+0x6c/0xa5 > [] bus_for_each_dev+0x36/0x5b > [] driver_attach+0x19/0x1b > [] bus_add_driver+0x73/0x1aa > [] driver_register+0x67/0x6c > [] __pci_register_driver+0x56/0x83 > [] svwks_ide_init+0x17/0x19 [serverworks] > [] sys_init_module+0x15da/0x1715 > [] sysenter_past_esp+0x5f/0xa5 > ======================= > Code: e5 89 c1 89 c8 eb 06 80 38 00 74 07 40 4a 83 fa ff 75 f4 29 c8 5d c3 90 90 90 55 89 e5 57 56 53 89 c6 89 d3 31 c0 83 c9 ff 89 > EIP: [] strstr+0x11/0x34 SS:ESP 0068:f65bcce0 > ---[ end trace f0316f13333e9ff3 ]--- > udevd-event[1819]: run_program: '/sbin/modprobe' abnormal exit > > > Any ideas? As far as I can see, 2.6.24-rc7 itself is good, so I suspect > the recent merge by Bart. > > I've set up a bugzilla entry for the regression on > http://bugzilla.kernel.org/show_bug.cgi?id=9728 Does this patch fix it? Looks like an unterminated DMI table... Jeff --------------050104030503010603080507 Content-Type: text/plain; name="patch" Content-Transfer-Encoding: 7bit Content-Disposition: inline; filename="patch" diff --git a/drivers/ide/ide-acpi.c b/drivers/ide/ide-acpi.c index fe6768a..8b23ea5 100644 --- a/drivers/ide/ide-acpi.c +++ b/drivers/ide/ide-acpi.c @@ -85,6 +85,8 @@ static const struct dmi_system_id ide_acpi_dmi_table[] = { DMI_MATCH(DMI_BIOS_VERSION, "KAM1.60") }, }, + + { } }; static int ide_acpi_blacklist(void) --------------050104030503010603080507--