From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753626AbYIBJWk (ORCPT ); Tue, 2 Sep 2008 05:22:40 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751573AbYIBJWb (ORCPT ); Tue, 2 Sep 2008 05:22:31 -0400 Received: from gprs189-60.eurotel.cz ([160.218.189.60]:47058 "EHLO gprs189-60.eurotel.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751121AbYIBJWa (ORCPT ); Tue, 2 Sep 2008 05:22:30 -0400 Date: Tue, 2 Sep 2008 10:05:35 +0200 From: Pavel Machek To: Patrick Cc: Andi Kleen , "Rafael J. Wysocki" , linux-kernel@vger.kernel.org, Ingo Molnar , pm list Subject: Re: >3G => iommu => suspend problems -- was Re: SB600 AHCI: Hard Disk Corruption Message-ID: <20080902080535.GC15399@elf.ucw.cz> References: <1211717435.6038.53.camel@localhost.localdomain> <200806090036.32267.rjw@sisk.pl> <1213184587.6376.37.camel@localhost.localdomain> <200806111638.50933.rjw@sisk.pl> <484FE97D.4040805@firstfloor.org> <1215106548.5194.22.camel@localhost.localdomain> <20080807081747.GC1647@elf.ucw.cz> <1218235204.5590.20.camel@localhost.localdomain> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1218235204.5590.20.camel@localhost.localdomain> X-Warning: Reading this can be dangerous to your mental health. User-Agent: Mutt/1.5.17 (2007-11-01) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi! > > Can you test 2.6.27-rc2? It should be all there... > > Ja, sure! I noticed that it's there already... thank you all! > > So as you requested, I got myself a -rc2 tree, compiled and tested > #s2ram and #s2disk. It works! Good. > Maybe it's got something to do with the fact that I'm using > https://launchpad.net/~xorg-edgers xserver now to have 3d acceleration > working for my radeon X1200 (RS690 builtin) and the drm module versions > don't match. Xserver wants 1.30 but starts anyway. I can't fix this > because the script can't compile the > git://anongit.freedesktop.org/git/mesa/drm modules for 2.6.27-rc2 .... > This creates some unpredictable problems with the X server process when > I log into my account (can't find out what triggers it ... cpu usage > goes to 100%, have to reboot) As a workaround, I could log into a guest > account to do the tests but switched back to my patched 2.6.26-rc5 for > now for everyday PC usage. Yes, 3d has some problems. > BTW, if somebody would like to explain to me, why the simultanious usage > of the GART by drm and as iommu DON'T bite each other, I'd be quiet > interrested to learn. No idea, sorry. Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html