From owner-freebsd-stable@FreeBSD.ORG Thu Jun 18 15:00:48 2009 Return-Path: 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 3F6DB106566C for ; Thu, 18 Jun 2009 15:00:48 +0000 (UTC) (envelope-from jhb@freebsd.org) Received: from cyrus.watson.org (cyrus.watson.org [65.122.17.42]) by mx1.freebsd.org (Postfix) with ESMTP id 1057A8FC13 for ; Thu, 18 Jun 2009 15:00:48 +0000 (UTC) (envelope-from jhb@freebsd.org) Received: from bigwig.baldwin.cx (66.111.2.69.static.nyinternet.net [66.111.2.69]) by cyrus.watson.org (Postfix) with ESMTPSA id B981946B46; Thu, 18 Jun 2009 11:00:47 -0400 (EDT) Received: from jhbbsd.hudson-trading.com (unknown [209.249.190.8]) by bigwig.baldwin.cx (Postfix) with ESMTPA id BCF058A074; Thu, 18 Jun 2009 11:00:46 -0400 (EDT) From: John Baldwin To: pluknet Date: Thu, 18 Jun 2009 10:12:35 -0400 User-Agent: KMail/1.9.7 References: <200906180921.09912.jhb@freebsd.org> In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Content-Disposition: inline Message-Id: <200906181012.36012.jhb@freebsd.org> X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.0.1 (bigwig.baldwin.cx); Thu, 18 Jun 2009 11:00:46 -0400 (EDT) X-Virus-Scanned: clamav-milter 0.95.1 at bigwig.baldwin.cx X-Virus-Status: Clean X-Spam-Status: No, score=-2.5 required=4.2 tests=AWL,BAYES_00,RDNS_NONE autolearn=no version=3.2.5 X-Spam-Checker-Version: SpamAssassin 3.2.5 (2008-06-10) on bigwig.baldwin.cx Cc: freebsd-stable@freebsd.org Subject: Re: panic on 6.4-R in ioapic_get_vector() during device probe X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 18 Jun 2009 15:00:48 -0000 On Thursday 18 June 2009 10:05:14 am pluknet wrote: > 2009/6/18 John Baldwin : > > On Wednesday 17 June 2009 8:13:31 am pluknet wrote: > >> Hi. > >> > >> This is on 6.4-RELEASE-p5 > >> > >> Early in boot (probably due to network outage):: > >> Hit [Enter] to boot immediately, or any other key for command prompt. > >> Booting [/boot/kernel/kernel]... > >> /boot/kernel/acpi.ko text*0x44f40 | > >> readin failed > >> > >> elf32*loadimage: read failed > >> GDB: no debug ports present > >> > >> and then.. > >> > >> > >> Timecounter "i8254" frequency 1193182 Hz quality 0 > >> CPU: Intel(R) Xeon(R) CPU =A0 =A0 =A0 =A0 =A0 E5440 =A0@ 2.83GHz (2826= =2E26-MHz=20 686-class > > CPU) > >> =A0 Origin =3D "GenuineIntel" =A0Id =3D 0x1067a =A0Stepping =3D 10 > >> > >=20 =46eatures=3D0xbfebfbff >> MOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE> > >> > >=20 =46eatures2=3D0x40ce3bd >> ,,> > >> =A0 AMD Features=3D0x20000000 > >> =A0 AMD Features2=3D0x1 > >> =A0 Cores per package: 4 > >> real memory =A0=3D 3220992000 (3071 MB) > >> avail memory =3D 3150835712 (3004 MB) > >> FreeBSD/SMP: Multiprocessor System Detected: 8 CPUs > >> =A0cpu0 (BSP): APIC ID: =A00 > >> =A0cpu1 (AP): APIC ID: =A01 > >> =A0cpu2 (AP): APIC ID: =A02 > >> =A0cpu3 (AP): APIC ID: =A03 > >> =A0cpu4 (AP): APIC ID: =A04 > >> =A0cpu5 (AP): APIC ID: =A05 > >> =A0cpu6 (AP): APIC ID: =A06 > >> =A0cpu7 (AP): APIC ID: =A07 > >> user VMEM accounting on > >> ioapic0: Assuming intbase of 0 > >> MPTable: Ignoring interrupt entry for missing ioapic0 > >> ioapic0 irqs 0-23 on motherboard > > > > The 'ignoring interrupt entry' message is very odd. =A0Can you get outp= ut > > from 'mptable'? >=20 > I'm afraid that panic was only once and due to acpi.ko network load probl= em. > I can boot this box with acpi opted out explicitly if it makes sense, > also in order to reproduce those conditions. Ah, ok. Your MP Table is just plain busted so you will get this panic if y= ou=20 boot with ACPI disabled. You can just compile ACPI into your kernel to=20 ensure you never boot without it. =2D-=20 John Baldwin