Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755949AbcDGLxP (ORCPT ); Thu, 7 Apr 2016 07:53:15 -0400 Received: from mx2.suse.de ([195.135.220.15]:41393 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755418AbcDGLxO (ORCPT ); Thu, 7 Apr 2016 07:53:14 -0400 Date: Thu, 7 Apr 2016 13:53:10 +0200 (CEST) From: Jiri Kosina X-X-Sender: jkosina@pobox.suse.cz To: =?ISO-8859-15?Q?Bj=F8rn_Mork?= cc: Daniel Vetter , Jani Nikula , David Airlie , intel-gfx@lists.freedesktop.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org Subject: Re: [4.6-rcX regression] closing and opening LID on thinkpad x200s freezes X In-Reply-To: <8737qyuf13.fsf@nemi.mork.no> Message-ID: References: <8737qyuf13.fsf@nemi.mork.no> User-Agent: Alpine 2.00 (LNX 1167 2008-08-23) MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=utf-8 Content-Transfer-Encoding: 8BIT Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1206 Lines: 35 On Thu, 7 Apr 2016, Bjørn Mork wrote: > > after updating to 4.6-rcX (where X is 1 or 2, doesn't really matter) on > > thinkpad x200s notebook with > > > > 00:02.0 VGA compatible controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 07) > > > > closing and opening the lid freezes the computer completely (after opening > > the LID, I can see either the complete original contents of the screen, or > > silouhette of xscreensaver window decorations, but the machine is dead by > > then (neither ctrl-alt-backspace-backspace nor switching to text console > > doesn't work). > > > > It definitely worked with older kernels, but I unfortunately don't have > > all the data needed for bisection, as the old kernels have been wiped off > > the machine in the meantime. > > > > Is this a known issue? > > Yup. Fix is queued: https://lkml.org/lkml/2016/3/30/151 Excellent. FWIW Tested-by: Jiri Kosina > Good to see that I'm not the only one running rc's on ancient laptops :) Indeed many i915 Gen4 bugs have been discovered on this particular notebook. I like it, there is no way I am getting rid of it :) Thanks, -- Jiri Kosina SUSE Labs