Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753615AbYCJPDF (ORCPT ); Mon, 10 Mar 2008 11:03:05 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754120AbYCJPCv (ORCPT ); Mon, 10 Mar 2008 11:02:51 -0400 Received: from ogre.sisk.pl ([217.79.144.158]:56271 "EHLO ogre.sisk.pl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751420AbYCJPCu (ORCPT ); Mon, 10 Mar 2008 11:02:50 -0400 From: "Rafael J. Wysocki" To: Jonathan McDowell Subject: Re: 2.6.25 regression/oops on boot (ACPI related?) Date: Mon, 10 Mar 2008 16:01:33 +0100 User-Agent: KMail/1.9.6 (enterprise 20070904.708012) Cc: "Zhang, Rui" , linux-kernel@vger.kernel.org, linux-acpi@vger.kernel.org, ming.m.lin@intel.com, Len Brown References: <20080228200855.GJ9009@earth.li> <20080301152706.GO9009@earth.li> <20080310143709.GM9009@earth.li> In-Reply-To: <20080310143709.GM9009@earth.li> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200803101601.34169.rjw@sisk.pl> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1844 Lines: 47 On Monday, 10 of March 2008, Jonathan McDowell wrote: > On Sat, Mar 01, 2008 at 03:27:06PM +0000, Jonathan McDowell wrote: > > On Fri, Feb 29, 2008 at 07:38:54AM +0800, Zhang, Rui wrote: > > > On Fri, 2008-02-29 at 15:54 +0800, Jonathan McDowell wrote: > > > > On Fri, Feb 29, 2008 at 01:20:27AM +0800, Zhang, Rui wrote: > > > > > Please attach the acpidump output using the latest pmtools at : > > > > > http://www.kernel.org/pub/linux/kernel/people/lenb/acpi/utils/ > > > > > Please attach the result of "cat /proc/acpi/thermal_zone/*/*" as > > > > well. > > > > > > > > I've attached the output of acpidump. The cat results in this output: > > > > > > > > [noodles@meepok /proc/acpi/thermal_zone/THRM]$ cat * > > > > 0 - Active; 1 - Passive > > > > > > > > state: ok > > > > temperature: 40 C > > > > Segmentation fault > > > > > > > > It also causes a general protection fault, which I've attached as > > > > well. > > > > > > > > This is a stock Debian kernel: > > > > > > > > Linux meepok 2.6.24-1-amd64 #1 SMP Mon Feb 11 13:47:43 UTC 2008 x86_64 > > > > GNU/Linux > > > > > > > > I have a patch from Ming Lin to try out but it'll have to wait until > > > > tomorrow before I can do so. > > > > > > > We've root caused the problem and Lin Ming's patch should work for you. > > > Please give it a try. :) > > > > I've now done so; it fixes my problem and 2.6.25-rc3 boots fine with it > > applied. Thanks. > > Is there a reason this still hasn't made it into 2.6.25-rc5? Well, I guess Len was unaware of it (CCed now). Thanks, Rafael -- 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/