From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751816AbYJRMmY (ORCPT ); Sat, 18 Oct 2008 08:42:24 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1750994AbYJRMmQ (ORCPT ); Sat, 18 Oct 2008 08:42:16 -0400 Received: from mirror.looking-glass.spherevision.org ([70.85.129.236]:36670 "EHLO octagon.spherevision.org" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1750964AbYJRMmP (ORCPT ); Sat, 18 Oct 2008 08:42:15 -0400 Subject: Re: [2.6.27] constant early exception on boot From: Rodney Gordon II To: linux-kernel@vger.kernel.org Cc: meff@spherevision.org In-Reply-To: <1224132742.7417.1.camel@ghreen.sphere> References: <1224132742.7417.1.camel@ghreen.sphere> Content-Type: text/plain Date: Sat, 18 Oct 2008 07:42:42 -0500 Message-Id: <1224333762.7888.0.camel@ghreen.sphere> Mime-Version: 1.0 X-Mailer: Evolution 2.22.3.1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, 2008-10-15 at 23:52 -0500, Rodney Gordon II wrote: > Hi all, > > Recently with the release of 2.6.27 I have tried this on my main machine > (in the form of vanilla 2.6.27 final, Ubuntu Intrepid Beta 2.6.27-rc, > and RIPLinux 6.9 2.6.27 final ---- all AMD64) and I have been getting > a pretty regular early exception on my hardware. I will include as much > information as I have collected. > > System: > Asus P5QL-PRO > Intel Q6600 > 4GB RAM (memtest'ed) > GeForce 8800GT 512M > > Panic: > Kernel alive > Kernel really alive > PANIC: early exception 0e rip 10:ffffffff8072f305 error 0 cr2 > ffffffffff341000 > > Working boot dmesg: > http://spherevision.org/sync/kernel/ubuntu-8.04-working-dmesg.log > > lspci > http://spherevision.org/sync/kernel/lspci-vvnn.log > > I am available for details/testing/etc for whatever it takes to clean > this error up and get it to boot on my hardware. > > Similar page off launchpad.net of error on boot of Intrepid Beta on some > with similar outputs of early exceptions: > https://bugs.launchpad.net/ubuntu/+source/linux/+bug/54020 > > Please CC me as I am off list. > > Thanks More information from earlyprintk: ( e820 maps scrolled mostly off screen ) console [earlyvga0] enabled last_pfn = 0x140000 max_arch_pfn=0x3ffffffff last_pfn = 0xbff80 max_arch_pfn=0x3ffffffff init_memory_mapping last_map_addr: bff80000 end: bff80000 init_memory_mapping last_map_addr: 140000000 end: 140000000 DMI present. PANIC: early exception 0e rip 10:ffffffff8072 error 0 cr2 ffffffffff341000 Pid: 0 comm: swapper Not Tainted 2.6.27.1 #3 Call trace: [] early_idt_handler+0x55/0x69 [] dmi_table+0x45/0x77 [] dmi_table+0x4e/0x77 [] dmi_scan_machine+0x12e/0x19c [] setup_arch+0x555/0x4dc [] start_kernel+0x5f/0x2dd [] x86_64_start_kernel+0xe3/0xe7 RIP 0x10