From owner-freebsd-questions@FreeBSD.ORG  Wed Jun 15 15:10:02 2005
Return-Path: <owner-freebsd-questions@FreeBSD.ORG>
X-Original-To: freebsd-questions@freebsd.org
Delivered-To: freebsd-questions@freebsd.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP id F1FC016A41C
	for <freebsd-questions@freebsd.org>;
	Wed, 15 Jun 2005 15:10:02 +0000 (GMT)
	(envelope-from jmartin37@speakeasy.net)
Received: from mail23.sea5.speakeasy.net (mail23.sea5.speakeasy.net
	[69.17.117.25]) by mx1.FreeBSD.org (Postfix) with ESMTP id D011143D1F
	for <freebsd-questions@freebsd.org>;
	Wed, 15 Jun 2005 15:10:02 +0000 (GMT)
	(envelope-from jmartin37@speakeasy.net)
Received: (qmail 30629 invoked from network); 15 Jun 2005 15:10:01 -0000
Received: from adsl-211-141-154.asm.bellsouth.net (HELO [192.168.2.101])
	(moonlightcheese@[68.211.141.154])
	(envelope-sender <jmartin37@speakeasy.net>)
	by mail23.sea5.speakeasy.net (qmail-ldap-1.03) with SMTP
	for <bkoenig@cs.tu-berlin.de>; 15 Jun 2005 15:10:01 -0000
Message-ID: <42B044C5.40408@speakeasy.net>
Date: Wed, 15 Jun 2005 11:09:57 -0400
From: JM <jmartin37@speakeasy.net>
User-Agent: Mozilla Thunderbird 1.0.2-1.3.3 (X11/20050513)
X-Accept-Language: en-us, en
MIME-Version: 1.0
To: =?ISO-8859-1?Q?Bj=F6rn_K=F6nig?= <bkoenig@cs.tu-berlin.de>
References: <42B02ACC.2090705@speakeasy.net> <42B03395.3030301@cs.tu-berlin.de>
	<42B035FB.9030108@speakeasy.net> <42B03A37.9080904@cs.tu-berlin.de>
In-Reply-To: <42B03A37.9080904@cs.tu-berlin.de>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
Content-Transfer-Encoding: 8bit
Cc: freebsd-questions@freebsd.org
Subject: Re: disabling ata devices
X-BeenThere: freebsd-questions@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: User questions <freebsd-questions.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-questions>, 
	<mailto:freebsd-questions-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-questions>
List-Post: <mailto:freebsd-questions@freebsd.org>
List-Help: <mailto:freebsd-questions-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-questions>, 
	<mailto:freebsd-questions-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Wed, 15 Jun 2005 15:10:03 -0000

Björn König wrote:

> JM wrote:
>
>> from dmesg -a:
>> ...
>> ad0: 19077MB <ST92011A/3.04> [38760/16/63] at ata0-master UDMA33
>> acd0: CDROM <CD-224E/1.7A> at ata0-slave UDMA33
>> Mounting root from ufs:/dev/ad0s1a
>> ...
>>
>> when probing acd0 the system waits for about 10-20 seconds. [...]
>
>
> Are you really sure that your CD-ROM drive is the originator of the 
> problem, i.e. it works fine if you unplug your drive physically?
>
> Björn

yes, there is no pause when it's unplugged......