From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755450AbXLWAMH (ORCPT ); Sat, 22 Dec 2007 19:12:07 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752859AbXLWALz (ORCPT ); Sat, 22 Dec 2007 19:11:55 -0500 Received: from ogre.sisk.pl ([217.79.144.158]:53638 "EHLO ogre.sisk.pl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752855AbXLWALy (ORCPT ); Sat, 22 Dec 2007 19:11:54 -0500 From: "Rafael J. Wysocki" To: Matt Mackall Subject: Re: ACPI or radeon: spontaneous reboot regression Date: Sun, 23 Dec 2007 01:30:58 +0100 User-Agent: KMail/1.9.6 (enterprise 20070904.708012) Cc: "linux-kernel@vger.kernel.org" , linux-acpi@vger.kernel.org, benh@kernel.crashing.org References: <1198367937.8260.6.camel@cinder.waste.org> In-Reply-To: <1198367937.8260.6.camel@cinder.waste.org> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-15" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200712230130.58590.rjw@sisk.pl> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sunday, 23 of December 2007, Matt Mackall wrote: > With 2.6.24-rc2, plugging and unplugging power results in a sudden > reboot. After the reboot, the machine boots normally until it switches > to graphics mode, at which point the screen is scrambled. It may hang or > repeatedly reboot at this point. Easily repeatable after just a few plug > cycles. > > Switching back to 2.6.23-rc3-mm1, I can do a dozen plug cycles with no > problem. > > Machine is a Thinkpad R51, with R250: > > 01:00.0 VGA compatible controller: ATI Technologies Inc Radeon R250 > [Mobility FireGL 9000] (rev 02) Added to the list of reported regressions as: http://bugzilla.kernel.org/show_bug.cgi?id=9624 Thanks, Rafael