From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1761898AbXGROH6 (ORCPT ); Wed, 18 Jul 2007 10:07:58 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754012AbXGROHu (ORCPT ); Wed, 18 Jul 2007 10:07:50 -0400 Received: from wa-out-1112.google.com ([209.85.146.182]:13158 "EHLO wa-out-1112.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753863AbXGROHu (ORCPT ); Wed, 18 Jul 2007 10:07:50 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:message-id:date:from:to:subject:mime-version:content-type:content-transfer-encoding:content-disposition; b=HmkQh9xmpydjv5BhXKjzlVg/8pboqtUqAGv/vyQ7NGe+W3ewmuSj+tCu2snXbDux5lFnsUqsiF0jTtPuc0sSZPdNxqqiLLKvwxxtb/ZHb6HHXmH7lnfpf8TXdtBDZTadXXJx1MhERB9KdbCLqcuJySF5ZUWIBqqbXpiQPKi2/ko= Message-ID: <64d833020707180707i1bbbbcbao783e33a2487c9e2b@mail.gmail.com> Date: Wed, 18 Jul 2007 10:07:48 -0400 From: koan To: linux-kernel@vger.kernel.org Subject: RE: Slow Soft-RAID 5 performance MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org How did you create the ext3 filesystem? Did you use the appropriate --stride option as noted here: http://tldp.org/HOWTO/Software-RAID-HOWTO-5.html (#5.11)