From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S263733AbTH1Gcr (ORCPT ); Thu, 28 Aug 2003 02:32:47 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S263734AbTH1Gcr (ORCPT ); Thu, 28 Aug 2003 02:32:47 -0400 Received: from [64.5.56.18] ([64.5.56.18]:12203 "EHLO pico.surpasshosting.com") by vger.kernel.org with ESMTP id S263733AbTH1Gcp (ORCPT ); Thu, 28 Aug 2003 02:32:45 -0400 Date: Wed, 27 Aug 2003 15:34:54 -0500 From: Chris Cheney To: linux-kernel@vger.kernel.org Cc: B.Zolnierkiewicz@elka.pw.edu.pl Subject: HPT372 2.344 slow drive issue Message-ID: <20030827203454.GA1492@cheney.cx> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="LZvS9be/3tNcYl/X" Content-Disposition: inline User-Agent: Mutt/1.5.4i X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - pico.surpasshosting.com X-AntiAbuse: Original Domain - vger.kernel.org X-AntiAbuse: Originator/Caller UID/GID - [0 0] / [47 12] X-AntiAbuse: Sender Address Domain - conr-adsl-cheney.txucom.net Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org --LZvS9be/3tNcYl/X Content-Type: text/plain; charset=us-ascii Content-Disposition: inline I have a Soyo P4I875P motherboard that has a HPT372 chip with bios 2.344 The hard drive on the controller is a Maxtor DiamondMax Plus 9 200GB. I have tested the drive on ICH5 and it does around 48-52MB/s but on HPT372 it does ~ 9MB/s. This still shows up on 2.6.0-test4-bk2 and did on 2.4.x but I haven't tested on 2.4 for several weeks. hdparm -Tt /dev/hdi /dev/hdi: Timing buffer-cache reads: 4128 MB in 2.00 seconds = 2063.28 MB/sec Timing buffered disk reads: 156 MB in 3.00 seconds = 51.99 MB/sec bonnie++ calc,2G,9054,32,8713,3,7028,1,19993,59,27927,2,144.0,0,16,3190,99,+++++,+++,+++++,+++,2980,91,+++++,+++,7685,85 Thanks, Chris Cheney --LZvS9be/3tNcYl/X Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.2 (GNU/Linux) iD8DBQE/TRXu0QZas444SvIRAmoaAJ4yW8fon9uKO+gSf53t85KiwzPHOwCfbgDs eC6HKo1dUAtbRsdOIJpfrLE= =PkjF -----END PGP SIGNATURE----- --LZvS9be/3tNcYl/X--