From mboxrd@z Thu Jan  1 00:00:00 1970
From: Linda Walsh <lkml@tlinx.org>
Subject: Re: SATA kernel-buffered read VERY slow (not raid, Promise TX300
 card); 2.6.23.1(vanilla)
Date: Thu, 03 Jan 2008 18:43:50 -0800
Message-ID: <477D9D66.3080502@tlinx.org>
References: <fa.o9uy6Qaq3PtHs2Z9lAKGUKvD85I@ifi.uio.no> <fa.1kDEq2SPE3FqpM5Mfw9CVGbvVdY@ifi.uio.no> <fa.hIZ5+XhGRugySB/HuLxr5qd6gAY@ifi.uio.no> <fa.iefWPg3R6g5Pnm/ktSCK9XWVFVw@ifi.uio.no> <fa.FhpaleM/osLTMJ85/PuxjxyJeGI@ifi.uio.no> <fa.MP5rgMp4TS2+Cfemd/uFOQOuquQ@ifi.uio.no> <477D9B6E.7060000@shaw.ca>
Mime-Version: 1.0
Content-Type: text/plain; charset=UTF-8; format=flowed
Content-Transfer-Encoding: 7bit
Return-path: <linux-ide-owner@vger.kernel.org>
Received: from ishtar.tlinx.org ([64.81.245.74]:38723 "EHLO ishtar.tlinx.org"
	rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP
	id S1753115AbYADCnk (ORCPT <rfc822;linux-ide@vger.kernel.org>);
	Thu, 3 Jan 2008 21:43:40 -0500
In-Reply-To: <477D9B6E.7060000@shaw.ca>
Sender: linux-ide-owner@vger.kernel.org
List-Id: linux-ide@vger.kernel.org
To: Robert Hancock <hancockr@shaw.ca>
Cc: LKML <linux-kernel@vger.kernel.org>, linux-ide@vger.kernel.org

Robert Hancock wrote:
>
> Looks like the drive reports ERR/ABRT (command aborted), meaning it 
> likely doesn't support those commands.
>
---
    Except the PATA version of the drive does (same capacity, & other 
specs).  Seagate would
disable "advanced" features for SATA but leave them for the older 
technology?  Possible,
but doesn't seem likely.