From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1030348AbWGMUPA (ORCPT ); Thu, 13 Jul 2006 16:15:00 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1030349AbWGMUPA (ORCPT ); Thu, 13 Jul 2006 16:15:00 -0400 Received: from smtp.andrew.cmu.edu ([128.2.10.81]:14549 "EHLO smtp.andrew.cmu.edu") by vger.kernel.org with ESMTP id S1030348AbWGMUO7 (ORCPT ); Thu, 13 Jul 2006 16:14:59 -0400 Message-ID: <44B6A9CA.8040808@cmu.edu> Date: Thu, 13 Jul 2006 16:15:06 -0400 From: George Nychis User-Agent: Thunderbird 1.5.0.4 (X11/20060604) MIME-Version: 1.0 To: Jeremy Fitzhardinge CC: Linux Kernel Mailing List 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 Okay I think I am getting closer, after doing some searching it turns out that Hot pluggable CPU support is needed in the kernel to get suspend working on a thinkpad x60. Now, what I thought was fixed from reading threads, may not be I am running 2.6.18-rc1-git7 and whenever I suspend, and then restore, my screen remains black and I never get my shell back. The machine seems to be alive because I can ping it, however I cannot ssh into it. Any more ideas? 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 > >