From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from zcars04f.nortelnetworks.com (zcars04f.nortelnetworks.com [47.129.242.57]) by ozlabs.org (Postfix) with ESMTP id 80C812BF17 for ; Sat, 8 Jan 2005 02:25:22 +1100 (EST) Received: from zcard303.ca.nortel.com (zcard303.ca.nortel.com [47.129.242.59]) by zcars04f.nortelnetworks.com (Switch-2.2.6/Switch-2.2.0) with ESMTP id j07FPDD17778 for ; Fri, 7 Jan 2005 10:25:14 -0500 (EST) Message-ID: <41DEA9D8.3000506@nortelnetworks.com> Date: Fri, 07 Jan 2005 09:25:12 -0600 From: Chris Friesen MIME-Version: 1.0 To: linuxppc-dev@ozlabs.org Content-Type: text/plain; charset=us-ascii; format=flowed Subject: G5 noisier under linux than firmware or OSX List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , I've noticed that when booting, right around the time the kernel first accesses my disks the fan speed jumps a bit. It's not full-on vacuum cleaner howling, just a bit noisier. I've only got the one machine so I can't do A/B comparisons, but it seems to be quieter when running OSX. Is linux using the same fan speed parameters, or are we maybe a bit conservative? Chris