From owner-freebsd-bugs@FreeBSD.ORG  Thu Jan  8 09:20:24 2004
Return-Path: <owner-freebsd-bugs@FreeBSD.ORG>
Delivered-To: freebsd-bugs@hub.freebsd.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP id 163A816A4CE
	for <freebsd-bugs@hub.freebsd.org>;
	Thu,  8 Jan 2004 09:20:24 -0800 (PST)
Received: from freefall.freebsd.org (freefall.freebsd.org [216.136.204.21])
	by mx1.FreeBSD.org (Postfix) with ESMTP id 3E0FA43D45
	for <freebsd-bugs@hub.freebsd.org>;
	Thu,  8 Jan 2004 09:20:14 -0800 (PST)
	(envelope-from gnats@FreeBSD.org)
Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1])
	i08HKDFR062492	for <freebsd-bugs@freefall.freebsd.org>;
	Thu, 8 Jan 2004 09:20:13 -0800 (PST)
	(envelope-from gnats@freefall.freebsd.org)
Received: (from gnats@localhost)
	by freefall.freebsd.org (8.12.10/8.12.10/Submit) id i08HKDOM062491;
	Thu, 8 Jan 2004 09:20:13 -0800 (PST)
	(envelope-from gnats)
Date: Thu, 8 Jan 2004 09:20:13 -0800 (PST)
Message-Id: <200401081720.i08HKDOM062491@freefall.freebsd.org>
To: freebsd-bugs@FreeBSD.org
From: Jason Bacon <jbacon@mcw.edu>
Subject: Re: kern/60699: DVD Multidrive udma mode autosensed wrong
X-BeenThere: freebsd-bugs@freebsd.org
X-Mailman-Version: 2.1.1
Precedence: list
Reply-To: Jason Bacon <jbacon@mcw.edu>
List-Id: Bug reports <freebsd-bugs.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-bugs>,
	<mailto:freebsd-bugs-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-bugs>
List-Post: <mailto:freebsd-bugs@freebsd.org>
List-Help: <mailto:freebsd-bugs-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-bugs>,
	<mailto:freebsd-bugs-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Thu, 08 Jan 2004 17:20:24 -0000

The following reply was made to PR kern/60699; it has been noted by GNATS.

From: Jason Bacon <jbacon@mcw.edu>
To: freebsd-gnats-submit@FreeBSD.org, bacon@smithers.neuro.mcw.edu
Cc:  
Subject: Re: kern/60699: DVD Multidrive udma mode autosensed wrong
Date: Thu, 8 Jan 2004 11:19:07 -0600

 I subsequently discovered that udma33 mode causes problems reading CDRs in 
 both the CDROM and DVD Multidrive (although it works fine for reading and 
 writing DVD RAMs)
 
 Hence, I have replaced:
 
 atacontrol mode 1 udma33 udma33
 
 with
 
 atacontrol mode 1 wdma2 wdma2
 
 Now everything works, and the change had no measurable impact on performance 
 or system load.