kern/60699: DVD Multidrive udma mode autosensed wrong

[Jason Bacon]

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

From: Jason Bacon <jbacon at mcw.edu>
To: freebsd-gnats-submit at FreeBSD.org, bacon at 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.