From owner-freebsd-current@FreeBSD.ORG  Wed Sep 12 19:15:22 2007
Return-Path: <owner-freebsd-current@FreeBSD.ORG>
Delivered-To: current@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id 3567916A41B;
	Wed, 12 Sep 2007 19:15:22 +0000 (UTC)
	(envelope-from scottl@samsco.org)
Received: from pooker.samsco.org (pooker.samsco.org [168.103.85.57])
	by mx1.freebsd.org (Postfix) with ESMTP id BFE5713C458;
	Wed, 12 Sep 2007 19:15:21 +0000 (UTC)
	(envelope-from scottl@samsco.org)
Received: from phobos.samsco.home (phobos.samsco.home [192.168.254.11])
	(authenticated bits=0)
	by pooker.samsco.org (8.13.8/8.13.8) with ESMTP id l8CIiabe047349;
	Wed, 12 Sep 2007 12:44:36 -0600 (MDT)
	(envelope-from scottl@samsco.org)
Message-ID: <46E83392.6050704@samsco.org>
Date: Wed, 12 Sep 2007 12:44:34 -0600
From: Scott Long <scottl@samsco.org>
User-Agent: Mozilla/5.0 (Macintosh; U; Intel Mac OS X; en-US;
	rv:1.8.1.6) Gecko/20070802 SeaMonkey/1.1.4
MIME-Version: 1.0
To: Patrick Hajek <pphajek@lbl.gov>
References: <20070911210234.GC21433@lbl.gov>
In-Reply-To: <20070911210234.GC21433@lbl.gov>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
Content-Transfer-Encoding: 7bit
X-Greylist: Sender succeeded SMTP AUTH authentication, not delayed by
	milter-greylist-2.0.2 (pooker.samsco.org [168.103.85.57]);
	Wed, 12 Sep 2007 12:44:36 -0600 (MDT)
X-Spam-Status: No, score=-1.4 required=5.5 tests=ALL_TRUSTED autolearn=failed
	version=3.1.8
X-Spam-Checker-Version: SpamAssassin 3.1.8 (2007-02-13) on pooker.samsco.org
Cc: current@freebsd.org, thomas@freebsd.org
Subject: Re: Recent changes in atapi-cam?
X-BeenThere: freebsd-current@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: Discussions about the use of FreeBSD-current
	<freebsd-current.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-current>, 
	<mailto:freebsd-current-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-current>
List-Post: <mailto:freebsd-current@freebsd.org>
List-Help: <mailto:freebsd-current-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-current>,
	<mailto:freebsd-current-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Wed, 12 Sep 2007 19:15:22 -0000

Patrick Hajek wrote:
>>>>> The upgrade was successful with one exception:
>>>>> ad0: 95205MB <TOSHIBA MK1032GAX AB211A> at ata0-master UDMA100
>>>>> acd0: DVDR <MATSHITADVD-RAM UJ-840S/1.52> at ata1-master UDMA33
>>>>> acd0: FAILURE - INQUIRY ILLEGAL REQUEST asc=0x24 ascq=0x00 
>>>>> acd0: FAILURE - INQUIRY ILLEGAL REQUEST asc=0x24 ascq=0x00 
>>>>> acd0: FAILURE - READ_TOC ILLEGAL REQUEST asc=0x24 ascq=0x00 
>>>>> acd0: FAILURE - READ_TOC ILLEGAL REQUEST asc=0x24 ascq=0x00 
>>> atapicam is disabled in your kernel configuration, so I assume you
>>>> are
>>>> loading it as a module. Do you still get the errors above (on acd0)
>>>> if
>>>> you do *not* load the atapi-cam module?
>>>> Thomas.
>>> Correct.  When I first encountered the error, the vaious components
>>> were
>>> compiled into the kernel.  Taking a wild stab, I decided to see if
>>> loading it as a module would result the the same issue and yes, it
>>> did.
> 
>> so can you confirm whether you still get the acd0 errors when you do NOT
>> load atapi-cam at all (nor have it precompiled in the kernel)?
>>
>> Thomas.
> 
> Commenting out atapicam_load="YES" in loader.conf and not precompiled it in
> the kernel, the errors disappear.
> 
> dmesg shows:
> 
> d0: 95205MB <TOSHIBA MK1032GAX AB211A> at ata0-master UDMA100
> acd0: DVDR <MATSHITADVD-RAM UJ-840S/1.52> at ata1-master UDMA33
> 
> No sense errors. So, it appears to point to the atapi-cam module.
> 
> Suggestions?


Please try the patch I posted to this list 2 days ago.

Scott