From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tejun Heo Subject: Re: Report drive which perform frequent head unloads under Linux Date: Mon, 29 Sep 2008 16:35:04 +0900 Message-ID: <48E08528.5010300@kernel.org> References: <25740.14711.qm@web25404.mail.ukl.yahoo.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Return-path: Received: from hera.kernel.org ([140.211.167.34]:58132 "EHLO hera.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751734AbYI2Hgr (ORCPT ); Mon, 29 Sep 2008 03:36:47 -0400 In-Reply-To: <25740.14711.qm@web25404.mail.ukl.yahoo.com> Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: Stefan Henriet Cc: linux-ide@vger.kernel.org Stefan Henriet wrote: > Following Laptop is affected by frequent head unloads. > > Laptop: HP G5000 > workaround: set APM to 255 How much does the load cycle count increase per hour without any adjustment? Thanks. -- tejun