From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tejun Heo Subject: Re: ADS3GX4R5-E IO problem? Date: Mon, 22 Oct 2007 11:01:17 +0900 Message-ID: <471C046D.8050503@gmail.com> References: Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Return-path: Received: from rv-out-0910.google.com ([209.85.198.191]:11876 "EHLO rv-out-0910.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751164AbXJVCBZ (ORCPT ); Sun, 21 Oct 2007 22:01:25 -0400 Received: by rv-out-0910.google.com with SMTP id k20so1037295rvb for ; Sun, 21 Oct 2007 19:01:24 -0700 (PDT) In-Reply-To: Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: Didde Brockman Cc: linux-ide@vger.kernel.org Hello, Didde Brockman wrote: > Oct 20 13:49:00 infra kernel: md: using maximum available idle IO bandwidth (but not more than 200000 KB/sec) for resync. > Oct 20 13:49:00 infra kernel: md: using 128k window, over a total of 244195904 blocks. > Oct 20 13:50:37 infra kernel: res 41/40:00:2e:1c:a1/9d:01:00:00:00/40 Emask 0x409 (media error) > Oct 20 13:50:37 infra kernel: ata4.00: configured for UDMA/100 > Oct 20 13:50:37 infra kernel: ata4: EH complete Error messages from libata are truncated there should be more lines before the line starts with "res". Please post full dmesg. From the above, it seems like a bad drive tho. Media error indicates that the drive reported the media (platter) is bad and can't be read or written. -- tejun