From owner-freebsd-stable  Fri Jun  7 13:51:48 2002
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Date: Fri, 07 Jun 2002 13:51:36 -0700
From: Kent Stewart <kstewart@owt.com>
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To: Brian Reichert <reichert@numachi.com>
Cc: stable@FreeBSD.ORG
Subject: Re: -stable (as of yesterday) breaks ATAPI DVD drives?
References: <20020607163710.F232@numachi.com>
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Brian Reichert wrote:

> I didn't find any reference to this in the archives, so I apologize if it's
> been recently discuss (and please chuck pointer at me so I can continute my
> own reasearch).
> 
> I have an ATAPI DVD ROM, that works just fine under 4.5-RELEASE.
> 
>   acd0: DVD-ROM <SAMSUNG DVD-ROM SD-608> at ata1-master WDMA2
> 
> Yesterday afternoon (~15:00 EST) I cvsupped to -stable.
> 
> After the usual config/make/install/reboot, my drive would probe,
> but any effort to use it would yeild 'device not configured'. :/
> A downgrade back to -RELEASE let me access the drive, so I know
> it's not the hardware choosing to be weird.
> 
> Any suggestions?  I wanted to explore the ATAPICAM patches, but I
> can't get pass this one...


I am not having any problems. The section of dmesg is

ad0: 19541MB <Maxtor 52049U4> [39703/16/63] at ata0-master UDMA66
ad1: 38172MB <MAXTOR 6L040J2> [77557/16/63] at ata0-slave UDMA100
ad2: 29311MB <Maxtor 5T030H3> [59554/16/63] at ata1-slave UDMA100
acd0: DVD-ROM <ATAPI DVD-ROM 16X Maximum> at ata1-master UDMA66

opal-kent> sysctl -a | grep atapi
hw.ata.atapi_dma: 1

A couple of lines of

opal-kent> lf /cdrom
ERRATA.HTM      README.HTM      bin/            compat21/
doc/            info/           src/
ERRATA.TXT      README.TXT      boot/           compat22/
docbook.css     kernel*         tools/

Next
opal-kent> more /cdrom/INSTALL.TXT
                FreeBSD/i386 4.5-RELEASE Installation Instructions

   The FreeBSD Project

opal-kent> uname -a
FreeBSD opal 4.6-RC FreeBSD 4.6-RC #77: Fri Jun  7 07:28:09 PDT 2002     

root@opal:/usr/obj/usr/src/sys/OPAL  i386

It was build a little more than 6 hours ago.

Kent
-- 
Kent Stewart
Richland, WA

http://users.owt.com/kstewart/index.html


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