From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S263838AbUDFNsw (ORCPT ); Tue, 6 Apr 2004 09:48:52 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S263837AbUDFNrl (ORCPT ); Tue, 6 Apr 2004 09:47:41 -0400 Received: from mail5.atl.registeredsite.com ([64.224.219.79]:61779 "EHLO mail5.atl.registeredsite.com") by vger.kernel.org with ESMTP id S263826AbUDFNn7 (ORCPT ); Tue, 6 Apr 2004 09:43:59 -0400 To: kevin@scrye.com Subject: Re: 2.6.5, ACPI, suspend and ThinkPad R40 Newsgroups: linux.kernel In-Reply-To: <1HPBr-5yC-5@gated-at.bofh.it> References: <1HjUX-5pa-3@gated-at.bofh.it> <1HnYA-hr-9@gated-at.bofh.it> <1HKVd-1Uf-3@gated-at.bofh.it> Organization: Cc: linux-kernel@vger.kernel.org Message-Id: <20040406131602.CCED21421B@x23.networkingunlimited.com> Date: Tue, 6 Apr 2004 09:16:02 -0400 (EDT) From: vcjones@NetworkingUnlimited.com (Vincent C Jones) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org In article <1HPBr-5yC-5@gated-at.bofh.it> you write: >-----BEGIN PGP SIGNED MESSAGE----- >Hash: SHA1 > >>>>>> "Olivier" == Olivier Bornet writes: > >Olivier> Hi, >Olivier> On Mon, Apr 05, 2004 at 12:00:09AM +0200, Michal Schmidt wrote: >>> Yes, see: http://bugzilla.kernel.org/show_bug.cgi?id=1415 There is >>> a patch which worked for me. > >Olivier> Thanks a lot. :-) This patch is working as expected for >Olivier> me. Now, after doing a: > >Olivier> echo LID > /proc/acpi/wakeup_devices echo SLPB > >Olivier> /proc/acpi/wakeup_devices > >Olivier> I can resume by opening the laptop, or by using the Fn >Olivier> button, or by using the power button. :-) > >Alas, I would like to report it doesn't work for me. > >My laptop suspends, but never comes back from suspend as well. >It doesn't seem like the LID or power buttons are a possible setting >for me. Doing a 'cat /proc/acpi/wakeup_devices' gives: > >Device Speep state Status >C04E 5 disabled >C0A0 3 disabled >C0A6 3 disabled >C0A9 3 disabled >C161 3 disabled >C162 3 disabled >C177 4 disabled >C11E 4 disabled > >C11E is my suspend button, but it doesn't seem like it will allow S3? >I have no idea what the other addresses are. I tried enabling them >all, and got a big pile of oopses (which I can duplicate if anyone >wants) > >Any ideas? > >Olivier> This patch seems "very" old (first release 2003-10-28). > >Olivier> Anyone know why this patch is not in the kernel source tree >Olivier> at this time ? > >Yeah, if it helps some people then it should go in I would think. > >It would be nice if we could just set the list of wakeup devices to a >sane list for everyone tho. Power/lid/suspend button. > >Back to using nigels swsusp2... at least it's quite fast and the >latest one seems pretty stable with 2.6 for me at least. ;) > >kevin Is it my imagination or is there an acute lack of interest in supporting notebook features in 2.6.X? Since the early days of 2.5.X, there have been questions raised regarding suspend/resume and related questions of critical importance to mobile users. All (at least those associated with IBM ThinkPads) have been ignored by developers, with the only responses coming from other notebook users expressing similar concerns. Is the answer to upgrade to a faster notebook so I can get adequate performance using the 2.4 kernel in order to retain the ability to quickly and safely suspend / resume while on the road? Side note: X23, kernel 2.6.5, SuSE 9.0 with Kraxel fixes. Suspend only works while on battery, forgetting to unplug the AC first fails every time and intermittently locks up the box. -- Dr. Vincent C. Jones, PE Expert advice and a helping hand Computer Network Consultant for those who want to manage and Networking Unlimited, Inc. control their networking destiny 14 Dogwood Lane, Tenafly, NJ 07670 http://www.networkingunlimited.com VCJones@NetworkingUnlimited.com +1 201 568-7810 Fax: +1 201 568-7269