Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1750721AbWHIMgR (ORCPT ); Wed, 9 Aug 2006 08:36:17 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1750723AbWHIMgQ (ORCPT ); Wed, 9 Aug 2006 08:36:16 -0400 Received: from ms-smtp-03.nyroc.rr.com ([24.24.2.57]:2769 "EHLO ms-smtp-03.nyroc.rr.com") by vger.kernel.org with ESMTP id S1750721AbWHIMgQ (ORCPT ); Wed, 9 Aug 2006 08:36:16 -0400 Date: Wed, 9 Aug 2006 08:35:47 -0400 (EDT) From: Steven Rostedt X-X-Sender: rostedt@gandalf.stny.rr.com To: Pavel Machek cc: LKML , Suspend2-devel@lists.suspend2.net, linux-pm@osdl.org, ncunningham@linuxmail.org Subject: Re: swsusp and suspend2 like to overheat my laptop In-Reply-To: <20060809120844.GD3747@elf.ucw.cz> Message-ID: 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 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1721 Lines: 46 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. > Pavel I don't quite understand. What am I looking for in top? 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] /proc/acpi/processor/CPU1/power:active state: C1 /proc/acpi/processor/CPU1/power:max_cstate: C8 /proc/acpi/processor/CPU1/power: *C1: type[C1] promotion[--] demotion[--] latency[000] usage[00000000] duration[00000000000000000000] after: 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] /proc/acpi/processor/CPU1/power:active state: C1 /proc/acpi/processor/CPU1/power:max_cstate: C8 /proc/acpi/processor/CPU1/power: *C1: type[C1] promotion[--] demotion[--] latency[000] usage[00000000] duration[00000000000000000000] -- Steve - 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/