Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755755AbZLBVsl (ORCPT ); Wed, 2 Dec 2009 16:48:41 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755736AbZLBVsl (ORCPT ); Wed, 2 Dec 2009 16:48:41 -0500 Received: from swm.pp.se ([212.247.200.143]:40109 "EHLO uplift.swm.pp.se" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755725AbZLBVsk (ORCPT ); Wed, 2 Dec 2009 16:48:40 -0500 X-Greylist: delayed 461 seconds by postgrey-1.27 at vger.kernel.org; Wed, 02 Dec 2009 16:48:40 EST Date: Wed, 2 Dec 2009 22:41:05 +0100 (CET) From: Mikael Abrahamsson To: "Rafael J. Wysocki" cc: Ferenc Wagner , linux-pm@lists.linux-foundation.org, Andrew Morton , LKML Subject: Re: [linux-pm] intermittent suspend problem again In-Reply-To: <200912022233.16138.rjw@sisk.pl> Message-ID: References: <87fx93pwv2.fsf@tac.ki.iif.hu> <87638qw2zy.fsf@tac.ki.iif.hu> <87skbtve5w.fsf@tac.ki.iif.hu> <200912022233.16138.rjw@sisk.pl> User-Agent: Alpine 1.10 (DEB 962 2008-03-14) Organization: People's Front Against WWW MIME-Version: 1.0 Content-Type: TEXT/PLAIN; format=flowed; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 983 Lines: 23 On Wed, 2 Dec 2009, Rafael J. Wysocki wrote: > Then I guess we do something that confuses your machine's BIOS or it's a > timing-related issue (ie. there has to be a substantial delay between > the hibernation and restore to trigger the problem). Or both. I don't know if it's related, but on 2.6.31.something (ubuntu 9.10 stock kernel) I have intermittent suspend/resume problems on my Thinkpad X200, and I get the problems much more frequent when running on batteries than when I'm running with the power cable plugged in. Just saying that this might be something to test as well. Link to "my" bug on launchpad: -- Mikael Abrahamsson email: swmike@swm.pp.se -- 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/