From owner-freebsd-current@FreeBSD.ORG  Sun Jan 18 10:38:41 2004
Return-Path: <owner-freebsd-current@FreeBSD.ORG>
Delivered-To: freebsd-current@freebsd.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP id D904116A4CE
	for <freebsd-current@FreeBSD.ORG>;
	Sun, 18 Jan 2004 10:38:41 -0800 (PST)
Received: from spider.deepcore.dk
	(cpe.atm2-0-53484.0x50a6c9a6.abnxx9.customer.tele.dk [80.166.201.166])
	by mx1.FreeBSD.org (Postfix) with ESMTP id 3CA2543D45
	for <freebsd-current@FreeBSD.ORG>;
	Sun, 18 Jan 2004 10:38:39 -0800 (PST)
	(envelope-from sos@spider.deepcore.dk)
Received: from spider.deepcore.dk (localhost [127.0.0.1])
	by spider.deepcore.dk (8.12.10/8.12.10) with ESMTP id i0IIdCCm003053;
	Sun, 18 Jan 2004 19:39:12 +0100 (CET)
	(envelope-from sos@spider.deepcore.dk)
Received: (from sos@localhost)
	by spider.deepcore.dk (8.12.10/8.12.10/Submit) id i0IIdCQH003052;
	Sun, 18 Jan 2004 19:39:12 +0100 (CET)
	(envelope-from sos)
Message-Id: <200401181839.i0IIdCQH003052@spider.deepcore.dk>
In-Reply-To: <20040118130808.0089ccd4.Alex.Kovalenko@verizon.net>
To: Alexandre Sunny Kovalenko <Alex.Kovalenko@verizon.net>
Date: Sun, 18 Jan 2004 19:39:12 +0100 (CET)
Sender: sos@spider.deepcore.dk
From: sos@deepcore.dk
X-Mailer: ELM [version 2.4ME+ PL99f (25)]
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
Content-Type: text/plain; charset=ISO-8859-1
X-mail-scanned: by DeepCore Virus & Spam killer v1.3
X-Mailman-Approved-At: Mon, 19 Jan 2004 06:28:30 -0800
cc: freebsd-current@FreeBSD.ORG
Subject: Re: Hang when probing for CDROM during boot with recent ata(4) code
X-BeenThere: freebsd-current@freebsd.org
X-Mailman-Version: 2.1.1
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: Sun, 18 Jan 2004 18:38:42 -0000

It seems Alexandre Sunny Kovalenko wrote:
> "Simon L. Nielsen" <simon@FreeBSD.org> wrote:
> > The laptop is an IBM Thinkpad R40 with a CDRW/DVD drive.  I think I saw
> > somebody notice the same problem with a Thinkpad T40 a few days ago.

> >     Master: acd0 <UJDA740 DVD/CDRW/1.04> ATA/ATAPI rev 5
> >     Slave:       no device present

>     Master: acd0 <UJDA740 DVD/CDRW/1.20> ATA/ATAPI rev 5
>     Slave:       no device present

Yeah that drive is broken as it responds to some commands as both
master and slave. Crappy HW like that needs workarounds...

> Last thing before hang with verbose boot (not necessary releated) is:
> 
> (probe0:ata0:0:0:0) error 22
> (probe0:ata0:0:0:0) Unretryable error
> (probe1:ata0:0:1:0) error 22
> (probe1:ata0:0:1:0) Unretryable error

Try without atapicam, that is not a supported config when reporting ATA
problems (or at least not if you want me to look at it)...

-Søren