From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933762AbXKOX74 (ORCPT ); Thu, 15 Nov 2007 18:59:56 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1757584AbXKOX7s (ORCPT ); Thu, 15 Nov 2007 18:59:48 -0500 Received: from nf-out-0910.google.com ([64.233.182.185]:57216 "EHLO nf-out-0910.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754726AbXKOX7r (ORCPT ); Thu, 15 Nov 2007 18:59:47 -0500 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:message-id:date:from:user-agent:mime-version:to:cc:subject:references:in-reply-to:x-enigmail-version:content-type:content-transfer-encoding; b=Gd+7S6PPrzTbwMhz9xlMWCxGWOlBXLNbq+3JjgAMo8yww4kxiHbhQ++OZfaJLlcopXwaADW9C0GyaVPAq1VFz/kvWpStRO4DVqWHnTg3ktklQE+sDm0RNkTZDz9vhRCwUGNCX7KTKTuviTqZgBOSrkgpuqeTmoFiU7ZFAiyvSrM= Message-ID: <473CDD6D.8080008@gmail.com> Date: Fri, 16 Nov 2007 00:59:41 +0100 From: Jiri Slaby User-Agent: Thunderbird 2.0.0.9 (X11/20071031) MIME-Version: 1.0 To: "Rafael J. Wysocki" CC: Andrew Morton , linux-kernel@vger.kernel.org, Alan Stern , Greg KH , Linux-pm mailing list Subject: Re: broken suspend [Was: 2.6.24-rc2-mm1] References: <20071113175906.497a1a6a.akpm@linux-foundation.org> <473B5987.60904@gmail.com> <200711142248.59547.rjw@sisk.pl> In-Reply-To: <200711142248.59547.rjw@sisk.pl> X-Enigmail-Version: 0.95.5 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 On 11/14/2007 10:48 PM, Rafael J. Wysocki wrote: > On Wednesday, 14 of November 2007, Jiri Slaby wrote: >> On 11/14/2007 02:59 AM, Andrew Morton wrote: >>> ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.24-rc2/2.6.24-rc2-mm1/ >> Doesn't suspend for me (neither broken-out-2007-11-13-04-14 did) on x86_64. >> echo mem >/sys/power/state >> causes shut down of disk(s) and blinking cursor on 1,1 position. >> The last working was 2.6.23-rc8-mm2. I haven't tested >> 2.6.23-mm1, since it didn't work for me. > > Does the current mainline work? Yes. The offending -mm patch is gregkh-driver-pm-acquire-device-locks-prior-to-suspending.patch 2.6.24-rc2-mm1 minus it works just fine; PROVE_LOCKING shows nothing new when the patch is applied. regards, -- Jiri Slaby (jirislaby@gmail.com) Faculty of Informatics, Masaryk University