From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754992Ab2LFMpT (ORCPT ); Thu, 6 Dec 2012 07:45:19 -0500 Received: from moutng.kundenserver.de ([212.227.17.10]:62884 "EHLO moutng.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751419Ab2LFMpR (ORCPT ); Thu, 6 Dec 2012 07:45:17 -0500 Date: Thu, 6 Dec 2012 13:45:06 +0100 From: Heinz Diehl To: Daniel Vetter , Dave Airlie , intel-gfx@lists.freedesktop.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org Subject: Re: i915 freakout with latest 3.7 git Message-ID: <20121206124506.GA4364@fancy-poultry.org> References: <20121203173951.GA25384@fancy-poultry.org> <20121204083655.GA21235@fancy-poultry.org> <20121204123522.GA32419@fritha.org> <20121204125823.GC11556@phenom.ffwll.local> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20121204125823.GC11556@phenom.ffwll.local> Organization: private site OpenPGP: id=BBAD7AE7; url=http://www.fritha.org/htd.asc User-Agent: Mutt/1.5.21+67 (d414971f0c48) (2011-07-01) X-Provags-ID: V02:K0:oRx6dxkfnx29MM7doOuFOFTUTRq6h3mev9XQtRfmO56 U67hzV8XTOFEnVMMdp3aIlKIIH85bwU6/vuve17ewxKg9IimQy hSoJPTbfFomV/dXMIIOtRAuCdcoAlKN1oVrWFj2wyZCTVsoOn/ Las8Ah118PCgCK7r0XVWcNt27RGGjLeEaCFM+r6awsIN/3gWj7 0Sp1Ma9cLAmWdU9CWDZhWhqF4mZvlA15LOPdiRLfWS0uqdlERY tMe9cax/ZDNQu1+s+nnHANhEtglWsYKuiXzVJXE34PN6O6n7A9 WiNzVNZQtqjB+8AM1Z6wpUQX893mpA9mCnJElI/mbK4UsimD4H 0q21PpuETyOUUiJmd1TksLATmQ560LVTBuOQxSEL8 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 04.12.2012, Daniel Vetter wrote: > Yeah, if anyone can somewhat reliably reproduce this While writing a big file with dd and watching high resolution videos on youtube, I've managed to reproduce the hang. Unfortunately, it doesn't occur within seconds. Some playing around is neccessary, and it takes between 30 sec. and 20 min. > > Btw: which kernel is known to be the "last good one"? > If it's the ilk one we only know that 3.6.x series seems to be solid, and > something in 3.7-rc (probably before -rc1) broke stuff. So not too useful. I tried 3.6.9 several times over a few hours and could not trigger the hang, which clearly adds evidence to this statement. I don't want to scream out too loud, but 3.6.9 seems not to be affected. Will try some more hours to get a 3.6.9 box to hang, though.. Just in case.. Heinz