Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1750745AbWHIM65 (ORCPT ); Wed, 9 Aug 2006 08:58:57 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1750743AbWHIM6z (ORCPT ); Wed, 9 Aug 2006 08:58:55 -0400 Received: from gprs189-60.eurotel.cz ([160.218.189.60]:61150 "EHLO amd.ucw.cz") by vger.kernel.org with ESMTP id S1750740AbWHIM6y (ORCPT ); Wed, 9 Aug 2006 08:58:54 -0400 Date: Wed, 9 Aug 2006 14:58:40 +0200 From: Pavel Machek To: Steven Rostedt Cc: LKML , Suspend2-devel@lists.suspend2.net, linux-pm@osdl.org, ncunningham@linuxmail.org Subject: Re: swsusp and suspend2 like to overheat my laptop Message-ID: <20060809125840.GD3808@elf.ucw.cz> References: <20060808235352.GA4751@elf.ucw.cz> <20060809073958.GK4886@elf.ucw.cz> <20060809120844.GD3747@elf.ucw.cz> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-Warning: Reading this can be dangerous to your mental health. User-Agent: Mutt/1.5.11+cvs20060126 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1191 Lines: 35 On Wed 2006-08-09 08:35:47, Steven Rostedt wrote: > > On Wed, 9 Aug 2006, Pavel Machek wrote: > > > > > Okay, run top to see what goes on, and look for > > /proc/acpi/processor/*/* -- you are interested in C states before and > > after suspend. > > I don't quite understand. What am I looking for in top? Some process that is running and eating 99% cpu when it should not be running and doing anything? Pavel > Here's the before and after: > > before: > > $ grep C /proc/acpi/processor/*/* > /proc/acpi/processor/CPU0/power:active state: C1 > /proc/acpi/processor/CPU0/power:max_cstate: C8 > /proc/acpi/processor/CPU0/power: *C1: type[C1] > promotion[--] demotion[--] latency[000] usage[00000000] duration[00000000000000000000] All zeros? Strange... -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/