From owner-freebsd-stable@FreeBSD.ORG  Thu Nov 15 15:41:50 2007
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 7E39116A418
	for <freebsd-stable@freebsd.org>; Thu, 15 Nov 2007 15:41:50 +0000 (UTC)
	(envelope-from jhb@freebsd.org)
Received: from elvis.mu.org (elvis.mu.org [192.203.228.196])
	by mx1.freebsd.org (Postfix) with ESMTP id 6345E13C46E
	for <freebsd-stable@freebsd.org>; Thu, 15 Nov 2007 15:41:50 +0000 (UTC)
	(envelope-from jhb@freebsd.org)
Received: from zion.baldwin.cx (66-23-211-162.clients.speedfactory.net
	[66.23.211.162]) by elvis.mu.org (Postfix) with ESMTP id EBBED1A4D82;
	Thu, 15 Nov 2007 07:23:49 -0800 (PST)
From: John Baldwin <jhb@freebsd.org>
To: freebsd-stable@freebsd.org
Date: Thu, 15 Nov 2007 09:22:11 -0500
User-Agent: KMail/1.9.7
References: <20070208102408.GA58055%ginga@ginganet.org>
In-Reply-To: <20070208102408.GA58055%ginga@ginganet.org>
MIME-Version: 1.0
Content-Type: text/plain;
  charset="iso-8859-1"
Content-Transfer-Encoding: 7bit
Content-Disposition: inline
Message-Id: <200711150922.11624.jhb@freebsd.org>
Cc: KAWAGUTI Ginga <ginga-freebsd@ginganet.org>
Subject: Re: panic: interrupt from missing bus(HP xw8400 WS)
X-BeenThere: freebsd-stable@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
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: Thu, 15 Nov 2007 15:41:50 -0000

On Thursday 08 February 2007 05:24:08 am KAWAGUTI Ginga wrote:
> Hi.
> 
> I'm using [6.2-STABLE of Tue Feb  6 16:17:03 JST 2007],
> and HP xw8400 PC with 4GB memory, 2.0GHz Xeon x1.
> Other configuration is SAS(on-board), SCSI(see below).
> 
> 
> When FreeBSD-6-stable boots with this PC, it always panics at
> very first stage of booting just after loader.
> 
> * Only way I can boot with this PC is to select 
>   "safe-mode" at loader selection(no SMP, etc...).
> 
> * Disabling ACPI(as below), is not sufficient.
> 
>    loader> unset acpi_load
>    loader> set hint.acpi.0.disabled=1
> 
> * GENERIC kernel also behaves the same.
> 
> * Same thing happens with 6.2-R or before.
> 
> -------------------------------------------------------
> boot message going panic:
> ..
> FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs
>  cpu0 (BSP): APIC ID:   0
>  cpu1  (AP): APIC ID:  1
> ioapic0: Assuming intbase of 0
> ioapic1: Assuming intbase of 24
> ioapic2: Assuming intbase of 48
> panic: interrupt from missing bus
> cpuid - 0
> Uptime: 1s
> Automatic reboot in 15 seconds ....

You have a busted mp table.  The mp table isn't used if ACPI is present,
so perhaps ACPI is disabled in the BIOS?

-- 
John Baldwin