From owner-freebsd-current@FreeBSD.ORG  Wed Mar 16 19:39:22 2005
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 99A0016A51A
	for <freebsd-current@freebsd.org>;
	Wed, 16 Mar 2005 19:39:22 +0000 (GMT)
Received: from mail14b.g14.rapidsite.net (mail14b.g14.rapidsite.net
	[128.121.64.164])
	by mx1.FreeBSD.org (Postfix) with SMTP id 5248443D31
	for <freebsd-current@freebsd.org>;
	Wed, 16 Mar 2005 19:39:22 +0000 (GMT)
	(envelope-from hcoin@n4comm.com)
Received: from www.n4comm.com (128.121.136.199)3-0567461958
	for <freebsd-current@freebsd.org>;
	Wed, 16 Mar 2005 14:39:20 -0500 (EST)
Message-Id: <4.3.2.7.2.20050316133332.0225fe60@www.n4comm.com>
X-Sender: hcoin@www.n4comm.com
X-Mailer: QUALCOMM Windows Eudora Version 4.3.2
Date: Wed, 16 Mar 2005 13:39:14 -0600
To: freebsd-current@freebsd.org
From: Harry Coin <hcoin@n4comm.com>
Mime-Version: 1.0
Content-Type: text/plain; charset="us-ascii"; format=flowed
X-Loop-Detect: 1
X-Mailman-Approved-At: Thu, 17 Mar 2005 13:03:26 +0000
Subject: atapicam prevents boot, system hangs
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: Wed, 16 Mar 2005 19:39:22 -0000

If atapicam is included Freebsd 5.3 release, 5.4 pre1 and 5.4 pre 2 will 
hang just before the SMP startup notice in the dmesg trace.  If atapicam is 
removed then the system boots normally.   The message it hangs on in place 
of the SMP message is an interrupt storm on int 18: em0 and 
uhci2++.  Scrolling still works, no recovery ever happens.

System is a P4 Asus P4C800-E, no AGP video, digital camera disks on the USB 
port .

Full dmesg and conf file details at:

You can access the state of your problem report at any time
via this link:

http://www.freebsd.org/cgi/query-pr.cgi?pr=78929

 >Category:       i386
 >Responsible:    freebsd-i386
 >Synopsis:       atapicam prevents boot, system hangs
 >Arrival-Date:   Wed Mar 16 19:00:08 GMT 2005

I'm a bit of a newbie to all this, hope I've posted notices the right way 
to the right spots.

HTH

Harry Coin

Harry Coin
N4 Communications
http://www.n4comm.com