From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752942Ab0IQUYc (ORCPT ); Fri, 17 Sep 2010 16:24:32 -0400 Received: from tn-76-7-162-101.sta.embarqhsd.net ([76.7.162.101]:46678 "EHLO animx.eu.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751561Ab0IQUYb (ORCPT ); Fri, 17 Sep 2010 16:24:31 -0400 Date: Fri, 17 Sep 2010 16:24:29 -0400 From: Wakko Warner To: Richard Mittendorfer Cc: "linux-kernel@vger.kernel.org" Subject: Re: Radeon KMS r100 and STR problems Message-ID: <20100917202429.GA5091@animx.eu.org> Mail-Followup-To: Richard Mittendorfer , "linux-kernel@vger.kernel.org" References: <20100917202647.aa4b6300.delist@gmx.net> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20100917202647.aa4b6300.delist@gmx.net> User-Agent: Mutt/1.5.6+20040907i Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Richard Mittendorfer wrote: > Radeon KMS and STR on a X32 > > 01:00.0 VGA compatible controller: ATI Technologies Inc Radeon Mobility M6 LY > 01:00.0 0300: 1002:4c59 > 2.6.36-rc4, Debian Squeeze > Most of the time: Backlight comes on, screen remains black, box hangs, > networking in isn't possible (likely due to NM), but also SysRq > doesn't do. Hardly ever: Vertical lines, messed up screen, but text (as > well as mouse movement when switching to Xorg) "is there". One out of > ~10 tries I saw this when suspending at the console (echo mem>/s/p/state). > Rebooting blindly was possible then and the logger was able to capture the > messages below. I'd like to add that I've a similar problem with a Mobility M7 with any kernel with radeon KMS. One difference is that only the screen is hosed. I am still able to use the keyboard and I can connect to it over the network. -- Microsoft has beaten Volkswagen's world record. Volkswagen only created 22 million bugs.