From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759284AbXHMWZ6 (ORCPT ); Mon, 13 Aug 2007 18:25:58 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753000AbXHMWZr (ORCPT ); Mon, 13 Aug 2007 18:25:47 -0400 Received: from ogre.sisk.pl ([217.79.144.158]:38073 "EHLO ogre.sisk.pl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751634AbXHMWZp (ORCPT ); Mon, 13 Aug 2007 18:25:45 -0400 From: "Rafael J. Wysocki" To: Thomas Voegtle Subject: Re: 2.6.23-rc2 swsusp, suddenly increased uptime Date: Tue, 14 Aug 2007 00:35:23 +0200 User-Agent: KMail/1.9.5 Cc: linux-kernel@vger.kernel.org, Pavel Machek , pm list References: <200708132349.52763.rjw@sisk.pl> In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-15" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200708140035.24240.rjw@sisk.pl> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Tuesday, 14 August 2007 00:12, Thomas Voegtle wrote: > On Mon, 13 Aug 2007, Rafael J. Wysocki wrote: > > > On Monday, 13 August 2007 23:31, Thomas Voegtle wrote: > > > On Mon, 13 Aug 2007, Rafael J. Wysocki wrote: > > > > > > > On Sunday, 12 August 2007 21:39, Thomas Voegtle wrote: > > > > > > > > > > Hi, > > > > > > > > > > today I saw this (output from my suspend script): > > > > > > > > > > -> woke up at Sun Aug 12 11:39:17 CEST 2007 > > > > > -> uptime is > > > > > 11:39am up 8 days 0:41, 10 users, load average: 26.12, 6.35, 2.17 > > > > > > > > > > > > > > > Then I did a software suspend. After waking up, I saw this: > > > > > > > > > > > > > > > -> woke up at Sun Aug 12 14:41:56 CEST 2007 > > > > > -> uptime is > > > > > 2:41pm up 44 days 9:11, 12 users, load average: 35.17, 9.17, 3.33 > > > > > > I just want to add, I built 2.6.23-rc2 on Aug 4th and this happened on Aug > > > 12 and I suspend once a day. And the only thing which was odd was the > > > uptime, nothing else. > > > > > > I rebooted with 2.6.23-rc3 today, so the odd uptime is gone. > > > Should I try 8 suspend cycles or something to reproduce it again? > > > > Well, if you can, please try to do something like this. > > I tried 20 suspend cycles, but this time with > echo reboot > /sys/power/disk > > Nothing special happend. > > I could try with "echo shutdown" if this makes sense, tomorrow. > Just let me know. Please try "platform" (ie. the default). "shutdown" is very similar to "reboot", so I think it'll behave correctly. Greetings, Rafael -- "Premature optimization is the root of all evil." - Donald Knuth