From owner-freebsd-stable@FreeBSD.ORG  Thu Sep 30 14:13:03 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 988F51065675
	for <freebsd-stable@freebsd.org>; Thu, 30 Sep 2010 14:13:03 +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 68D688FC1B
	for <freebsd-stable@freebsd.org>; Thu, 30 Sep 2010 14:13:03 +0000 (UTC)
Received: from bigwig.baldwin.cx (66.111.2.69.static.nyinternet.net
	[66.111.2.69])
	by cyrus.watson.org (Postfix) with ESMTPSA id 1C7EE46B6C;
	Thu, 30 Sep 2010 10:13:03 -0400 (EDT)
Received: from jhbbsd.localnet (smtp.hudson-trading.com [209.249.190.9])
	by bigwig.baldwin.cx (Postfix) with ESMTPSA id 70FA48A04F;
	Thu, 30 Sep 2010 10:13:01 -0400 (EDT)
From: John Baldwin <jhb@freebsd.org>
To: freebsd-stable@freebsd.org
Date: Thu, 30 Sep 2010 09:40:43 -0400
User-Agent: KMail/1.13.5 (FreeBSD/7.3-CBSD-20100819; KDE/4.4.5; amd64; ; )
References: <AANLkTine8Prmd-TOrHixJijHiR+NEMzwSKdcoTUsBJ_B@mail.gmail.com>
In-Reply-To: <AANLkTine8Prmd-TOrHixJijHiR+NEMzwSKdcoTUsBJ_B@mail.gmail.com>
MIME-Version: 1.0
Content-Type: Text/Plain;
  charset="iso-8859-1"
Content-Transfer-Encoding: 7bit
Message-Id: <201009300940.43136.jhb@freebsd.org>
X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.0.1
	(bigwig.baldwin.cx); Thu, 30 Sep 2010 10:13:02 -0400 (EDT)
X-Virus-Scanned: clamav-milter 0.95.1 at bigwig.baldwin.cx
X-Virus-Status: Clean
X-Spam-Status: No, score=-2.6 required=4.2 tests=AWL,BAYES_00 autolearn=ham
	version=3.2.5
X-Spam-Checker-Version: SpamAssassin 3.2.5 (2008-06-10) on bigwig.baldwin.cx
Cc: Adam Vande More <amvandemore@gmail.com>
Subject: Re: MCA messages in dmesg
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, 30 Sep 2010 14:13:03 -0000

On Thursday, September 30, 2010 2:49:24 am Adam Vande More wrote:
> For awhile now, my home server has been acting up.  Actually it had a bad
> set of RAM long ago, replaced and it and worked fine.  It's been weird again
> now, and I've found this in dmesg:
> 
> MCA: Bank 0, Status 0xf200000000000800
> MCA: Global Cap 0x0000000000000806, Status 0x0000000000000000
> MCA: Vendor "GenuineIntel", ID 0x6fb, APIC ID 2
> MCA: CPU 2 UNCOR PCC OVER BUSL0 Source ERR Memory
> MCA: Bank 0, Status 0xf200000000000800
> MCA: Global Cap 0x0000000000000806, Status 0x0000000000000000
> MCA: Vendor "GenuineIntel", ID 0x6fb, APIC ID 3
> MCA: CPU 3 UNCOR PCC OVER BUSL0 Source ERR Memory

Are you getting a panic when this happens?

-- 
John Baldwin