From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tejun Heo Subject: Re: Need help Date: Mon, 27 Aug 2007 11:43:12 +0900 Message-ID: <46D23A40.1070406@gmail.com> References: <002501c7e6c8$a6079170$a378c00a@chia> Mime-Version: 1.0 Content-Type: text/plain; charset=Big5 Content-Transfer-Encoding: 7bit Return-path: Received: from nz-out-0506.google.com ([64.233.162.224]:55395 "EHLO nz-out-0506.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752131AbXH0CnZ (ORCPT ); Sun, 26 Aug 2007 22:43:25 -0400 Received: by nz-out-0506.google.com with SMTP id s18so976153nze for ; Sun, 26 Aug 2007 19:43:24 -0700 (PDT) In-Reply-To: <002501c7e6c8$a6079170$a378c00a@chia> Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: chia Cc: linux-ide@vger.kernel.org chia wrote: > Dear Tejun, I have installed 10.3 Beta 2. It works in the halfway so I > need to ask your help. To the point download software to the drive and > installation are OK. However, when trying to read the data out, it > stalls for a long time (1~2 min). The same software in normal harddrive > takes about <10 sec. My drive is Norco DS-1220 disk array which has > Silicon Image 3726 port multiplier (4 channel). I install all 12 drive > (different sizes) and soft raid in one big drive (raid 5). When read, > all light are blink simultaneously (as far as my eyes can > differentiate). Thanks! Please post the result of 'dmesg'. Thanks. -- tejun