From owner-freebsd-stable@FreeBSD.ORG  Mon Dec 27 22:59:57 2010
Return-Path: <owner-freebsd-stable@FreeBSD.ORG>
Delivered-To: freebsd-stable@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id 0F9FB106566B
	for <freebsd-stable@freebsd.org>; Mon, 27 Dec 2010 22:59:57 +0000 (UTC)
	(envelope-from troy@twisted.net)
Received: from oz.twisted.net (oz.twisted.net [69.211.34.241])
	by mx1.freebsd.org (Postfix) with ESMTP id AD0EC8FC14
	for <freebsd-stable@freebsd.org>; Mon, 27 Dec 2010 22:59:56 +0000 (UTC)
Received: from oz.twisted.net (localhost [127.0.0.1])
	by oz.twisted.net (Postfix) with ESMTP id 4762EFF21FE
	for <freebsd-stable@freebsd.org>; Mon, 27 Dec 2010 16:44:07 -0600 (CST)
X-Virus-Scanned: amavisd-new at example.com
Received: from oz.twisted.net ([127.0.0.1])
	by oz.twisted.net (oz.twisted.net [127.0.0.1]) (amavisd-new, port 10024)
	with ESMTP id MytHLkYqCuDB for <freebsd-stable@freebsd.org>;
	Mon, 27 Dec 2010 16:43:48 -0600 (CST)
Received: from [172.16.0.5] (sindrome.twisted.net [172.16.0.5])
	by oz.twisted.net (Postfix) with ESMTP id EC010FF21FC
	for <freebsd-stable@freebsd.org>; Mon, 27 Dec 2010 16:43:42 -0600 (CST)
Message-ID: <4D191642.4050908@twisted.net>
Date: Mon, 27 Dec 2010 16:42:10 -0600
From: Troy <troy@twisted.net>
User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US;
	rv:1.9.2.13) Gecko/20101207 Lightning/1.0b2 Thunderbird/3.1.7
MIME-Version: 1.0
To: freebsd-stable@freebsd.org
Content-Type: text/plain; charset=windows-1252; format=flowed
Content-Transfer-Encoding: 8bit
Subject: Kernel/World Upgrade causes Hang
X-BeenThere: freebsd-stable@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
Reply-To: troy@twisted.net
List-Id: Production branch of FreeBSD source code <freebsd-stable.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-stable>, 
	<mailto:freebsd-stable-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-stable>
List-Post: <mailto:freebsd-stable@freebsd.org>
List-Help: <mailto:freebsd-stable-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-stable>,
	<mailto:freebsd-stable-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Mon, 27 Dec 2010 22:59:57 -0000

I recently rebuilt the world and kernel and everything built just fine 
and when I went to boot into the new kernel, it hangs. I had to revert 
back to my previous kernel.

Currently I'm running:
FreeBSD server.domain.net 8.0-STABLE FreeBSD 8.0-STABLE #1: Sat Jan 23 
20:44:06 CST 2010 root@server.domain.net:/usr/obj/usr/src/sys/server amd64

When it hangs upon boot-up it simply stops here. I don't know how I can 
figure out what is causing the root of the hang. I'd really like to get 
this machine upgraded.

Ppc0 cannot reserve I/O port range
PowerNow0 <Cool ‘N’ Quiet K8> on cpu0
Device_attach: PowerNow0 attach return 6
PowerNow0 <Cool ‘N’ Quiet K8> on cpu1
Device_attach: PowerNow0 attach return 6
PowerNow1 <Cool ‘N’ Quiet K8> on cpu0
Device_attach: PowerNow0 attach return 6
PowerNow1 <Cool ‘N’ Quiet K8> on cpu1
Device_attach: PowerNow0 attach return 6
Time Counters Tick every 1.000 msec
<<<hang>>>

Any help is greatly appreciated.

-Troy