From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1030299AbWGMTO4 (ORCPT ); Thu, 13 Jul 2006 15:14:56 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1030298AbWGMTO4 (ORCPT ); Thu, 13 Jul 2006 15:14:56 -0400 Received: from smtp.andrew.cmu.edu ([128.2.10.81]:1720 "EHLO smtp.andrew.cmu.edu") by vger.kernel.org with ESMTP id S1030302AbWGMTOz (ORCPT ); Thu, 13 Jul 2006 15:14:55 -0400 Message-ID: <44B69BA9.1010505@cmu.edu> Date: Thu, 13 Jul 2006 15:14:49 -0400 From: George Nychis User-Agent: Thunderbird 1.5.0.4 (X11/20060612) MIME-Version: 1.0 To: Jeremy Fitzhardinge CC: Linux Kernel Mailing List , hnazfoo@googlemail.com Subject: Re: suspend/hibernate to work on thinkpad x60s? References: <44B5CE77.9010103@cmu.edu> <44B604C8.90607@goop.org> <44B64F57.4060407@cmu.edu> <44B66740.2040706@goop.org> In-Reply-To: <44B66740.2040706@goop.org> X-Enigmail-Version: 0.94.0.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hey, x60s gnychis # echo -n mem > /sys/power/state bash: echo: write error: Operation not permitted x60s gnychis # cat /sys/power/state standby mem I think I have acpid installed, it is a Gentoo system: [ebuild R ] sys-power/acpid-1.0.4-r3 USE="-doc -logrotate" 22 kB I think I've already set up some acpid stuff for my CPU frequency scaling capabilities, I followed this guide: ttp://www.gentoo.org/doc/en/power-management-guide.xml I modified: /etc/acpi/actions/pmg_switch_runlevel.sh If i "tail -f /var/log/acpid" and try to suspend the system or shut the lid, no new messages come up. If i pull my power cable to switch between AC and battery, messages do come up. Whats my next step here? Thanks! George Jeremy Fitzhardinge wrote: > George Nychis wrote: >> I am not seeing any problems at all, though I am not seeing anything >> happen :) >> >> If I Fn+suspend... nothing happens ... if i Fn+hibernate ... nothing >> happens >> >> What patches did you use? > Sounds like your first step is to set up acpi. What distro are you > using? What happens if you do "echo -n mem > /sys/power/state"? > > The patches you need are to make the ahci disk interface resume > properly. There's a series of 6 patches from Forrest Zhao which he > posted to the linux-ide list, and they apply cleanly to 2.6.18-rc1-mm1. > > J > >