Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932673AbXAHVEb (ORCPT ); Mon, 8 Jan 2007 16:04:31 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S932672AbXAHVEa (ORCPT ); Mon, 8 Jan 2007 16:04:30 -0500 Received: from eazy.amigager.de ([213.239.192.238]:55275 "EHLO eazy.amigager.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932673AbXAHVEa (ORCPT ); Mon, 8 Jan 2007 16:04:30 -0500 Date: Mon, 8 Jan 2007 22:04:28 +0100 From: Tino Keitel To: Adrian Bunk Cc: Lee Revell , linux-kernel@vger.kernel.org Subject: Re: 2.6.20-rc3 regression: suspend to RAM broken on Mac mini Core Duo Message-ID: <20070108210428.GA7199@dose.home.local> Mail-Followup-To: Adrian Bunk , Lee Revell , linux-kernel@vger.kernel.org References: <20070107151744.GA9799@dose.home.local> <1168194194.18788.63.camel@mindpipe> <20070107200453.GA3227@thinkpad.home.local> <20070107222706.GA6092@thinkpad.home.local> <20070107234445.GM20714@stusta.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20070107234445.GM20714@stusta.de> User-Agent: Mutt/1.5.13 (2006-08-11) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1377 Lines: 32 On Mon, Jan 08, 2007 at 00:44:45 +0100, Adrian Bunk wrote: > On Sun, Jan 07, 2007 at 11:27:06PM +0100, Tino Keitel wrote: > > On Sun, Jan 07, 2007 at 21:04:53 +0100, Tino Keitel wrote: > > > On Sun, Jan 07, 2007 at 13:23:13 -0500, Lee Revell wrote: > > > > On Sun, 2007-01-07 at 16:17 +0100, Tino Keitel wrote: > > > > > No information about the device/driver that refuses to resume. > > > > > > > > You should be able to identify the problematic driver by removing each > > > > driver manually before suspending. > > > > > > I can not reproduce it anymore, resume now works. I really hope that it > > > will stay so. > > > > It didn't. It looks like it is unusable, becuase it isn't reliable in > > 2.6.20-rc3. > > Is this issue still present in -rc4? I used 2.6.20-rc4 in single user mode, and applied 2 patches from netdev to get wake on LAN support. This way I was able to set up an automatic suspend/resume loop. It looked good, but after e.g. 20 minutes, the resume hang. So it is reproduceable with 2.6.20-rc4. Unfortunately, I can not test the same with 2.6.18, as the wake on LAN patches need 2.6.20-rc. Regards, Tino - 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/