From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756957AbYDGV3c (ORCPT ); Mon, 7 Apr 2008 17:29:32 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753933AbYDGV3Z (ORCPT ); Mon, 7 Apr 2008 17:29:25 -0400 Received: from ojjektum.uhulinux.hu ([62.112.194.64]:35718 "EHLO ojjektum.uhulinux.hu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753748AbYDGV3Y (ORCPT ); Mon, 7 Apr 2008 17:29:24 -0400 Date: Mon, 7 Apr 2008 23:29:22 +0200 From: Pozsar Balazs To: "Rafael J. Wysocki" , Pavel Machek , linux-kernel@vger.kernel.org, Alan , Jeff Garzik , Tejun Heo Subject: Re: suspend not working on macbook pro Message-ID: <20080407212922.GA18657@ojjektum.uhulinux.hu> References: <20080308110626.GE4491@ojjektum.uhulinux.hu> <200803211756.10987.rjw@sisk.pl> <20080403121035.GL29048@ojjektum.uhulinux.hu> <200804031711.56985.rjw@sisk.pl> <20080403200529.GA14399@kaos.in-kiel.de> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20080403200529.GA14399@kaos.in-kiel.de> User-Agent: Mutt/1.5.11 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Apr 03, 2008 at 10:05:29PM +0200, Wilfried Klaebe wrote: > Am Thu, Apr 03, 2008 at 05:11:55PM +0200 schrieb Rafael J. Wysocki: > > On Thursday, 3 of April 2008, Pozsar Balazs wrote: > > > On Fri, Mar 21, 2008 at 05:56:10PM +0100, Rafael J. Wysocki wrote: > > > > On Friday, 21 of March 2008, Pozsar Balazs wrote: > > > > > On Sun, Mar 09, 2008 at 10:01:55AM +0100, Pavel Machek wrote: > > > > > > Hi! > > > > > > > > > > > > > I'm using a macbook pro 3,1 (mid-2007), and suspend worked ok with > > > > > > > kernel 2.6.23.x, but with 2.6.25-rc{1,2,3,4} it just freezes during > > > > > > > suspend. The console is still on, the disk is powered off, but no > > > > > > > response or poweroff... > > > > > > > > > > > > > > Did anyone else met the same thing? How could I help debug it? > > > > > > > What other info would you need? > > > > > > > > > > > > Find more exact version when it broke? git bisect? > > > > > > > > > > I did not have time for bisect, but I have found that if I boot an > > > > > initrd and do not load the ata_piix module, suspend works, if I load it, > > > > > it hangs during suspend. > > > > > > > > Hm, we have an ata_piix vs suspend problem on this box, then. > > > > > > > > Any chance to verify if 2.6.24.x works? > > > > > > I tried with ata_piix.c copied from 2.6.24, and it fails the same way. > > > > It generally is not sufficient to replace just one file. Please try the entire > > 2.6.24. > > > > Also, please check 2.6.25-rc8-git2, it might have fixed your issue. > > I had the very same problems on a MacBook Pro 3.1 - 2.6.24 suspended and resumed, > 2.6.25-rc[1-7] did not. I never had the time to bisect it, only to test newer RCs, > and 2.6.25-rc8 just works. 2.6.25-rc8-git2 works for me too, problem solved! Thanks. -- pozsy