From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tejun Heo Subject: Re: Errors on ICH10R with Seagate HDDs Date: Fri, 26 Jun 2009 11:33:10 +0900 Message-ID: <4A443366.4010807@kernel.org> References: <49D4A232.3090504@hadiko.de> <49DE39E2.7070505@kernel.org> <49E847A3.9070100@hadiko.de> <49EAE746.4040303@kernel.org> <49F2E47C.5010803@hadiko.de> <49F3C03C.1090803@kernel.org> <4A36FC7D.5050805@hadiko.de> <4A388E1F.5070404@kernel.org> <4A3FD015.4090602@hadiko.de> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Return-path: Received: from hera.kernel.org ([140.211.167.34]:60377 "EHLO hera.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751299AbZFZCdO (ORCPT ); Thu, 25 Jun 2009 22:33:14 -0400 In-Reply-To: <4A3FD015.4090602@hadiko.de> Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: Thomas Jackowski Cc: linux-ide@vger.kernel.org Thomas Jackowski wrote: > Hi, > > I have no clue where this command comes from. How can I determine this? > > I'm not using disk head parking. Hmmm.... busy looping fuser -v /dev/sdX would probably catch it given enough time. Can you please run "while true; do fuser -v /dev/sdX; done" for a while and report the result? If it doesn't give you anything, please let me know, I'll prep a debug patch. Thanks. -- tejun