From owner-freebsd-stable@FreeBSD.ORG Wed Mar 2 19:25:33 2011 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 AD2AA106564A; Wed, 2 Mar 2011 19:25:33 +0000 (UTC) (envelope-from mike@sentex.net) Received: from smarthost1.sentex.ca (smarthost1-6.sentex.ca [IPv6:2607:f3e0:0:1::12]) by mx1.freebsd.org (Postfix) with ESMTP id 66ABC8FC13; Wed, 2 Mar 2011 19:25:33 +0000 (UTC) Received: from [IPv6:2607:f3e0:0:4:b465:c134:204f:fc84] ([IPv6:2607:f3e0:0:4:b465:c134:204f:fc84]) by smarthost1.sentex.ca (8.14.4/8.14.4) with ESMTP id p22JPUr5029495 (version=TLSv1/SSLv3 cipher=DHE-RSA-CAMELLIA256-SHA bits=256 verify=NO); Wed, 2 Mar 2011 14:25:31 -0500 (EST) (envelope-from mike@sentex.net) Message-ID: <4D6E99AE.7080409@sentex.net> Date: Wed, 02 Mar 2011 14:25:34 -0500 From: Mike Tancsa Organization: Sentex Communications User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.2.13) Gecko/20101207 Thunderbird/3.1.7 MIME-Version: 1.0 To: John Baldwin References: <4D6DA259.4050307@sentex.net> <201103020755.54147.jhb@freebsd.org> <4D6E412F.6080208@sentex.net> <201103021018.52403.jhb@freebsd.org> In-Reply-To: <201103021018.52403.jhb@freebsd.org> X-Enigmail-Version: 1.1.1 Content-Type: text/plain; charset=ISO-8859-15 Content-Transfer-Encoding: 7bit X-Scanned-By: MIMEDefang 2.67 on IPv6:2607:f3e0:0:1::12 Cc: freebsd-stable@freebsd.org, Jeremy Chadwick Subject: Re: CPU0: local APIC error 0x40 CPU1: local APIC error 0x40 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: Wed, 02 Mar 2011 19:25:33 -0000 On 3/2/2011 10:18 AM, John Baldwin wrote: >> >> Hi, >> No, nothing at all. I checked the logs again and nothing unusual >> leading up to it, nor was anything recorded on the serial console other >> than that error. Do you think its just a hardware issue? > > No, was trying to think if there was a scenario where an I/O APIC pin or MSI > message could specify an illegal vector. > > Can you reproduce this at all? Not sure. Its the first time I have ever seen this error. In the past, the box would be crashing for other reasons after 2-5 days. However, with the fixes from glebius and mlaier all seemed to have been fixed. The box was up 11 days when it hung with that error. I could not even break into the debugger. Hence, I was thinking perhaps the hardware is all of a sudden showing an issue. The two active NICs are using the legacy interrupts interrupt total rate irq1: atkbd0 3 0 irq4: uart0 29974 0 irq6: fdc0 5 0 irq14: ata0 125592 2 irq15: ata1 48 0 irq24: em0 93380742 1529 irq25: em1 96506206 1580 cpu0: timer 117681138 1927 cpu1: timer 117682130 1927 Total 425405838 6967 ---Mike > -- ------------------- Mike Tancsa, tel +1 519 651 3400 Sentex Communications, mike@sentex.net Providing Internet services since 1994 www.sentex.net Cambridge, Ontario Canada http://www.tancsa.com/