From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756705AbYKKMuy (ORCPT ); Tue, 11 Nov 2008 07:50:54 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755852AbYKKMud (ORCPT ); Tue, 11 Nov 2008 07:50:33 -0500 Received: from gprs189-60.eurotel.cz ([160.218.189.60]:56603 "EHLO gprs189-60.eurotel.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755559AbYKKMuc (ORCPT ); Tue, 11 Nov 2008 07:50:32 -0500 Date: Tue, 11 Nov 2008 10:53:33 +0100 From: Pavel Machek To: =?iso-8859-1?Q?Rog=E9rio?= Brito Cc: Justin Mattock , Andrew Morton , Arjan van de Ven , linux-kernel@vger.kernel.org, yakui.zhao@intel.com, bugme-daemon@bugzilla.kernel.org, linux-pm@lists.linux-foundation.org, rjw@sisk.pl, acpi-bugzilla@lists.sourceforge.net, rui.zhang@intel.com Subject: Re: [Bugme-new] [Bug 11717] New: Pressing suspend button suspends, but does not wakes up Message-ID: <20081111095333.GC5464@elf.ucw.cz> References: <20081106194724.GB15366@ime.usp.br> <20081107014535.GA19201@ime.usp.br> <1226044855.4913f5b7f2f45@webmail.ime.usp.br> <20081108075008.GA8177@ime.usp.br> <20081109024514.GA11744@ime.usp.br> <20081109113332.GD6094@elf.ucw.cz> <20081110141550.GB4450@ime.usp.br> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20081110141550.GB4450@ime.usp.br> X-Warning: Reading this can be dangerous to your mental health. User-Agent: Mutt/1.5.18 (2008-05-17) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon 2008-11-10 12:15:50, Rogério Brito wrote: > Hi, Pavel. > > On Nov 09 2008, Pavel Machek wrote: > > On Sun 2008-11-09 00:45:14, Rogério Brito wrote: > > > On Nov 08 2008, Justin Mattock wrote: > > > > On Fri, Nov 7, 2008 at 11:50 PM, Rogério Brito wrote: > > > > > I think that I have some more information regarding the > > > > > suspend/hibernate issue: with Ubuntu's 2.6.27 kernel, I can't > > > > > hibernate my laptop, but with vanilla 2.6.28-rc3, I can hibernate > > > > > (I have not tested it much, but it seems to work). > > I spoke too soon. Depending on what I do in userland (I tried using the > GNOME application "Cheese" just to put some load on the machine) and I > tried: > > # echo shutdown > /sys/power/disk > # echo disk > /sys/power/state > > But the machine stuck: it blanked the monitor, seemed to go to a console, > the cursor was blinking on the upper left corner of the screen, the HD > light blinked once and then the fan went faster, the CPU hotter and the > leds corresponding to caps lock and scroll lock were blinking. > > I'm waiting with the machine in this situation since I started composing > this e-mail and nothing has changed. > > The blinking leds (caps and scroll lock) would indicate a kernel panic, is > that correct? Yes, that's a panic. And we need text of that panic to do anything inteligent... Serial console? Try with different modules unloaded to see which one is that? > > Try it from the text console, and see what exactly stops > > responding. "killall klogd" is your friend. > > The funny thing is that once that I could resume, it resumed > instantly. :-( Weird. > > > Thanks, Rogério Brito. > -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html