From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261920AbUCDO5p (ORCPT ); Thu, 4 Mar 2004 09:57:45 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261924AbUCDO5p (ORCPT ); Thu, 4 Mar 2004 09:57:45 -0500 Received: from atrey.karlin.mff.cuni.cz ([195.113.31.123]:31209 "EHLO atrey.karlin.mff.cuni.cz") by vger.kernel.org with ESMTP id S261920AbUCDO5o (ORCPT ); Thu, 4 Mar 2004 09:57:44 -0500 Date: Thu, 4 Mar 2004 15:38:22 +0100 From: Pavel Machek To: Bob Dobbs Cc: linux-kernel@vger.kernel.org Subject: Re: Mobile Intel Pentium(R) 4 - M CPU 2.60GHz - kernel 2.6.3 Message-ID: <20040304143822.GD531@openzaurus.ucw.cz> References: <20040227004631.31D663982E7@ws5-1.us4.outblaze.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20040227004631.31D663982E7@ws5-1.us4.outblaze.com> User-Agent: Mutt/1.3.27i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hi! > What happens is during heavy loads my cpu drops from 2.60GHz down to 1.20GHz, this happens for a few minutes, say 5 - 10 Overheat? > I even tried to echo the options at bootup: > > echo 2600000 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq & > echo 2000000 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq & > > I tried to make those files set at: 2.00GHz min and 2.60GHz max, but something changes them right back to 1.20GHZ no matter what I do. > What about forcing it at 1GHz during boot, instead? > Is there a patch or anything to force the cpu to run at 2.60GHz all the time? > -- 64 bytes from 195.113.31.123: icmp_seq=28 ttl=51 time=448769.1 ms