From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753473Ab2DBRci (ORCPT ); Mon, 2 Apr 2012 13:32:38 -0400 Received: from mail-wg0-f44.google.com ([74.125.82.44]:44038 "EHLO mail-wg0-f44.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751553Ab2DBRch (ORCPT ); Mon, 2 Apr 2012 13:32:37 -0400 From: Maciej Rutecki Reply-To: maciej.rutecki@gmail.com To: Linux Kernel Mailing List Subject: [3.4-rc1][Regression][suspend] suspend to disk does not power off laptop Date: Mon, 2 Apr 2012 19:32:32 +0200 User-Agent: KMail/1.13.7 (Linux/3.4.0-rc1; KDE/4.7.4; x86_64; ; ) Cc: "Rafael J. Wysocki" MIME-Version: 1.0 Content-Type: Text/Plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Message-Id: <201204021932.32205.maciej.rutecki@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Last known good: 3.3 Bad kernel: 3.4-rc1 Subsystem: power management/suspend When I try suspend to disk then kernel saves memory content to the disk, power of it, but not power off whole machine. It hangs/stops on this screen: http://mrutecki.pl/download/kernel/3.4-rc1/suspend_resume/DSC_5478.jpg When I press power button then laptop power off. I still can resume (but hangs when restoring backlight state -- another bug, that I'm going to report). Dmesg: http://mrutecki.pl/download/kernel/3.4-rc1/suspend_resume/dmesg-3.4-rc1.txt Config: http://mrutecki.pl/download/kernel/3.4-rc1/suspend_resume/config-3.4.0-rc1 Regards -- Maciej Rutecki http://www.mrutecki.pl