From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1750755AbVHXIBT (ORCPT ); Wed, 24 Aug 2005 04:01:19 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1750758AbVHXIBT (ORCPT ); Wed, 24 Aug 2005 04:01:19 -0400 Received: from mail.wp-sa.pl ([212.77.102.105]:44527 "EHLO mail.wp-sa.pl") by vger.kernel.org with ESMTP id S1750755AbVHXIBS (ORCPT ); Wed, 24 Aug 2005 04:01:18 -0400 Date: Wed, 24 Aug 2005 10:01:08 +0200 From: Mariusz Zielinski X-Face: '2=UjhX-y3vfeO94nyru(,e&{Lf^eJ&15S#rcuk:e{unjSRN4yZ69Z'ePMJsPO"=?utf-8?q?6=5Cs=27iVZ=0A=090OZ?=>_ Subject: Re: debug a high load average In-reply-to: <430BFA58.6090609@gmail.com> To: Rajesh Cc: linux-kernel@vger.kernel.org Message-id: <200508241001.11464.levi@wp-sa.pl> Organization: Wirtualna Polska SA MIME-version: 1.0 Content-type: text/plain; charset=iso-8859-1 Content-transfer-encoding: 7BIT Content-disposition: inline User-Agent: KMail/1.8.1 References: <430B03B4.8040205@gmail.com> <20050823133050.GC29062@harddisk-recovery.com> <430BFA58.6090609@gmail.com> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Wednesday 24 August 2005 06:40, you wrote: [...] > I am running 2.6.12 kernel on a laptop. I have an ipod attached to my > USB 1.1 as a drive on which I am saving and retreiving large > files(2-4GiB files). [...] Check if you are not using low performance usb driver (CONFIG_BLK_DEV_UB). If I remember correctly it uses /dev/ub* devices. -- Mariusz Zielinski