From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?ISO-8859-1?Q?Rafael_Esp=EDndola?= Subject: unable to set udma >= 3 on ich5 on 2.6.11 Date: Mon, 20 Jun 2005 09:06:06 -0300 Message-ID: <564d96fb05062005064283caaf@mail.gmail.com> Reply-To: =?ISO-8859-1?Q?Rafael_Esp=EDndola?= Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: Received: from wproxy.gmail.com ([64.233.184.196]:56268 "EHLO wproxy.gmail.com") by vger.kernel.org with ESMTP id S261217AbVFTMGJ convert rfc822-to-8bit (ORCPT ); Mon, 20 Jun 2005 08:06:09 -0400 Received: by wproxy.gmail.com with SMTP id 68so694642wra for ; Mon, 20 Jun 2005 05:06:06 -0700 (PDT) Content-Disposition: inline Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: linux-ide@vger.kernel.org I have a intel 865glc motherboard. lspci shows 0000:00:1f.1 IDE interface: Intel Corp. 82801EB/ER (ICH5/ICH5R) Ultra A= TA 100 Storage Controller (rev 02) 0000:00:1f.2 IDE interface: Intel Corp. 82801EB (ICH5) Serial ATA 150 S= torage Controller (rev 02) from the above message and from the fact that the line "combined mode detected" does NOT appears in dmesg I assume that I am not I am not in combined mode. Right? In the bios config the disk (a quantum lct 30GB) is listed as having a = 80 connector cable attached and working at udma5. Unfortunately hdparm shows the drive at udma2: UDMA modes: udma0 udma1 *udma2 udma3 udma4 udma5 and using -X69 does not change it. I see that someone had a similar problem in freebsd: http://unix.derkeiler.com/Mailing-Lists/FreeBSD/hackers/2003-12/0022.ht= ml Maybe it is the same problem (80 conductors cable not detected by the d= river). Does someone has a suggestion before I start adding prinks to piix.c? = :) Thanks, Rafael =C1vila de Esp=EDndola