From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759280AbYDXQkV (ORCPT ); Thu, 24 Apr 2008 12:40:21 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751045AbYDXQkI (ORCPT ); Thu, 24 Apr 2008 12:40:08 -0400 Received: from fg-out-1718.google.com ([72.14.220.155]:16549 "EHLO fg-out-1718.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750967AbYDXQkG convert rfc822-to-8bit (ORCPT ); Thu, 24 Apr 2008 12:40:06 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=vdRma6nKW/mV/GrywL4X8B3VmHcP8ZjUII2eNaWD+Zs5G0rkqU+Ebx3BzD3cVyE5MQmadG9OX9M6G6RzBfWyCnbLA8RhFB4XwepsZo7q9Zm3j6YCxW2gfcwyPzswA9wkF6YL557sEF0negagthnvaDmwpxqELQdupJWFaqUZkqM= Message-ID: <6101e8c40804240940p7960378ak4e563f3c24be06e8@mail.gmail.com> Date: Thu, 24 Apr 2008 18:40:02 +0200 From: "Oliver Pinter" To: "Gerhard Pircher" Subject: Re: [2.6.25-rc6] possible regression: X server dying Cc: "Guennadi Liakhovetski" , airlied@gmail.com, linux-kernel@vger.kernel.org In-Reply-To: <20080409085435.232570@gmx.net> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8BIT Content-Disposition: inline References: <47E82D68.5070305@imap.cc> <21d7e9970803241622v10b887a6p869535102b486279@mail.gmail.com> <47E83D14.8070800@imap.cc> <21d7e9970803241753q433e7545pdd00eae189846a8@mail.gmail.com> <21d7e9970803302153s314d48d3o7120a56092eeaede@mail.gmail.com> <21d7e9970804060044i25b36802p1859ca25fa532494@mail.gmail.com> <20080406143434.106940@gmx.net> <21d7e9970804071527g14402783j26bfdbd2beb1b026@mail.gmail.com> <20080409085435.232570@gmx.net> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 4/9/08, Gerhard Pircher wrote: > > -------- Original-Nachricht -------- > > Datum: Tue, 8 Apr 2008 23:01:26 +0200 (CEST) > > Von: Guennadi Liakhovetski > > An: Dave Airlie > > CC: Gerhard Pircher , > linux-kernel@vger.kernel.org > > Betreff: Re: [2.6.25-rc6] possible regression: X server dying > > > On Tue, 8 Apr 2008, Dave Airlie wrote: > > > > > On Mon, Apr 7, 2008 at 12:34 AM, Gerhard Pircher > > wrote: > > > > > > > > Sorry for hijacking this thread, but I have a similar problem with > > > > the Xorg X server. I'm using kernel 2.6.25-rc8 on my AmigaOne > > > > (PowerPC) and the X server dies right on startup, but only if > > > > DRI/DRM is enabled. I tested this with both Xorg 7.1 (Debian Etch > > > > version) and Xorg 7.2 (Lenny). The X server was working fine with > > > > kernel 2.6.25-rc6. I have to mention that the AmigaOne uses uncached > > > > memory for DMA operations. Benjamin Herrenschmidt fixed DRI recently > > > > for non cache coherent systems and his patches are working fine (I > > > > applied them to kernel 2.6.25-rc6). > > > > Please take a look at the attached Xorg.0.log file or at the excerpt > > > > below: > > > > Hm, so looks like I'm not seeing some ghosts on mine either. 2.6.25-rc8 > > xorg runs under etch, but enters a tight (no syscalls) loop woth 100% CPU > > load under lenny. A 2.6.24 based kernel works under both etch and > > lenny... > Strange! I guess I should recompile the kernel and test again. :( > I also experienced a high load under Lenny, but IIRC this showed up under > an older kernel (2.6.18), too (after X server is started, standard > installation, no additional packages). i have too this problem, the Xserver is dieing, but undependent from kernel version, i think it is a xserver problem Package: xserver-xorg-video-ati Priority: optional Section: x11 Installed-Size: 880 <> Architecture: i386 Version: 1:6.6.3-2 under etch and 2.6.22.22 and 2.6.24.y kernel is ok under lenny and 2.6.22.22 or 2.6.24.y or 2.6.25, in first start the xserver crashed > > > Haven't had time to try to localize the problem. Glint xorg driver, DRM > > and AGP are off, CONFIG_FB_PM2=y. > The X server only dies on my machine, if DRM is on. I read somewhere that > the lastest DRM patches need a newer Xorg version (~7.3). Could that be > the problem with kernel 2.6.25-rc8? > > Thanks! > > Gerhard > -- > Psssst! Schon vom neuen GMX MultiMessenger gehört? > Der kann`s mit allen: http://www.gmx.net/de/go/multimessenger > -- > 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/ > -- Thanks, Oliver