From owner-freebsd-stable@FreeBSD.ORG Tue May 31 00:21:23 2005 Return-Path: X-Original-To: freebsd-stable@freebsd.org Delivered-To: freebsd-stable@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 1399116A41C for ; Tue, 31 May 2005 00:21:23 +0000 (GMT) (envelope-from darkmatter@freeuk.com) Received: from mta13-winn.mailhost.ntl.com (smtpout19.mailhost.ntl.com [212.250.162.19]) by mx1.FreeBSD.org (Postfix) with ESMTP id 568EB43D4C for ; Tue, 31 May 2005 00:21:21 +0000 (GMT) (envelope-from darkmatter@freeuk.com) Received: from aamta03-winn.mailhost.ntl.com ([212.250.162.8]) by mta13-winn.mailhost.ntl.com with ESMTP id <20050531002120.VOUT4311.mta13-winn.mailhost.ntl.com@aamta03-winn.mailhost.ntl.com> for ; Tue, 31 May 2005 01:21:20 +0100 Received: from jaycee.darkmatter.lan ([81.100.211.129]) by aamta03-winn.mailhost.ntl.com with ESMTP id <20050531002120.CYZI2626.aamta03-winn.mailhost.ntl.com@jaycee.darkmatter.lan> for ; Tue, 31 May 2005 01:21:20 +0100 Date: Tue, 31 May 2005 01:22:11 +0100 From: Peter Mulholland X-Mailer: The Bat! (v3.0.1.33) Professional X-Priority: 3 (Normal) Message-ID: <189750964.20050531012211@freeuk.com> To: freebsd-stable@freebsd.org In-Reply-To: <200505300140.43646.loox@e-shell.net> References: <200505300140.43646.loox@e-shell.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Subject: Re: DVD only gets udma2 (udma4 capable) X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: Peter Mulholland List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 31 May 2005 00:21:23 -0000 Hello Axel, Monday, May 30, 2005, 7:40:43 AM, you wrote: AG> Im getting problems to get the DVD burner in udma4 mode. It says: AG> AG> ata1-master: DMA limited to UDMA33, non-ATA66 cable or device AG> This is wrong, the device is udma4 capable. AG> The problem seems to be in the detection of the cable type, it detects it as AG> 40-pin, while its a 80-pin one. (dmsg is at the end) AG> * The DVD is secondary master, with no other devices on the cable AG> * THe bios detects it correctly, on boot screen it says udma66 AG> * When booting in w*n, it says udma66 AG> * I have another hard drive udma100 on same system, so I inverted (identical) AG> cables, and the HD is still at udma100, this to discard any cable problems. AG> Its important to get udma66 working, in order to achive maximum burning speed AG> for the drive. AG> So i'm out of ideas here, and any help would be apretiated. AG> Thanks in advance :) (snip) Try playing with the jumpers on the drive. If it is set to Cable Select (CS or CSEL), try manually jumpering it to Master. To be 100% correct, the drive should be jumpered as CSEL but i've seen quite a few cd/dvd drives that don't seem to work correctly when put in CSEL mode with an 80 wire cable. -- Best regards, Peter mailto:darkmatter@freeuk.com