From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753050AbXCUW4m (ORCPT ); Wed, 21 Mar 2007 18:56:42 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753031AbXCUW4m (ORCPT ); Wed, 21 Mar 2007 18:56:42 -0400 Received: from ogre.sisk.pl ([217.79.144.158]:60330 "EHLO ogre.sisk.pl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753050AbXCUW4l (ORCPT ); Wed, 21 Mar 2007 18:56:41 -0400 From: "Rafael J. Wysocki" To: Pavel Machek Subject: Re: Suspend to disk bug 2.6.21-rc2-git1 Date: Wed, 21 Mar 2007 23:59:41 +0100 User-Agent: KMail/1.9.5 Cc: Lukas Hejtmanek , linux-kernel@vger.kernel.org References: <20070305132331.GF3693@mail.muni.cz> <20070321213007.GA3637@mail.muni.cz> <20070321223908.GI6057@elf.ucw.cz> In-Reply-To: <20070321223908.GI6057@elf.ucw.cz> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200703212359.41523.rjw@sisk.pl> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Wednesday, 21 March 2007 23:39, Pavel Machek wrote: > Hi! > > > > > I'm not sure what version did exacly caused susped to disk problems but > > > > anyway, in 2.6.21-rc2-git1, suspend to disk breaks ACPI. ACPI events do not > > > > even emit ACPI interrupts. Suspend to ram works nicely. > > > > > > Is 2.6.21-latest better? There were many problems in suspend area, > > > hopefully they are slowly being fixed... > > > > I've found out that only platform method is working. reboot method does not. > > Try this one. Good idea. BTW, we didn't use "platform" during the resume in 2.6.20, so I think this patch should go into 2.6.21. Greetings, Rafael -- If you don't have the time to read, you don't have the time or the tools to write. - Stephen King