From owner-freebsd-stable@FreeBSD.ORG Mon Aug 23 23:53:47 2010 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 34B00106566C for ; Mon, 23 Aug 2010 23:53:47 +0000 (UTC) (envelope-from dan@langille.org) Received: from nyi.unixathome.org (nyi.unixathome.org [64.147.113.42]) by mx1.freebsd.org (Postfix) with ESMTP id 07E1B8FC25 for ; Mon, 23 Aug 2010 23:53:46 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by nyi.unixathome.org (Postfix) with ESMTP id 5FEDA50BA4; Tue, 24 Aug 2010 00:53:46 +0100 (BST) X-Virus-Scanned: amavisd-new at unixathome.org Received: from nyi.unixathome.org ([127.0.0.1]) by localhost (nyi.unixathome.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id Ge1Jv3JgjcU2; Tue, 24 Aug 2010 00:53:45 +0100 (BST) Received: from smtp-auth.unixathome.org (smtp-auth.unixathome.org [10.4.7.7]) (Authenticated sender: hidden) by nyi.unixathome.org (Postfix) with ESMTPSA id 5218B50B9A ; Tue, 24 Aug 2010 00:53:45 +0100 (BST) Message-ID: <4C7309FE.3070205@langille.org> Date: Mon, 23 Aug 2010 19:53:34 -0400 From: Dan Langille Organization: The FreeBSD Diary User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.9.2.8) Gecko/20100802 Thunderbird/3.1.2 MIME-Version: 1.0 To: Andriy Gapon References: <4C71CC62.6060803@langille.org> <4C71D756.5080205@langille.org> <4C73079F.60601@langille.org> <4C730892.5010409@icyb.net.ua> In-Reply-To: <4C730892.5010409@icyb.net.ua> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: freebsd-stable Subject: Re: kernel MCA messages 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: Mon, 23 Aug 2010 23:53:47 -0000 On 8/23/2010 7:47 PM, Andriy Gapon wrote: > on 24/08/2010 02:43 Dan Langille said the following: >> On 8/22/2010 10:05 PM, Dan Langille wrote: >>> On 8/22/2010 9:18 PM, Dan Langille wrote: >>>> What does this mean? >>>> >>>> kernel: MCA: Bank 4, Status 0x940c4001fe080813 >>>> kernel: MCA: Global Cap 0x0000000000000105, Status 0x0000000000000000 >>>> kernel: MCA: Vendor "AuthenticAMD", ID 0xf5a, APIC ID 0 >>>> kernel: MCA: CPU 0 COR BUSLG Source RD Memory >>>> kernel: MCA: Address 0x7ff6b0 >>>> >>>> FreeBSD 7.3-STABLE #1: Sun Aug 22 23:16:43 >>> >>> And another one: >>> >>> kernel: MCA: Bank 4, Status 0x9459c0014a080813 >>> kernel: MCA: Global Cap 0x0000000000000105, Status 0x0000000000000000 >>> kernel: MCA: Vendor "AuthenticAMD", ID 0xf5a, APIC ID 0 >>> kernel: MCA: CPU 0 COR BUSLG Source RD Memory >>> kernel: MCA: Address 0x7ff670 >> >> kernel: MCA: Bank 4, Status 0x947ec000d8080a13 >> kernel: MCA: Global Cap 0x0000000000000105, Status 0x0000000000000000 >> kernel: MCA: Vendor "AuthenticAMD", ID 0xf5a, APIC ID 0 >> kernel: MCA: CPU 0 COR BUSLG Responder RD Memory >> kernel: MCA: Address 0xbfa9930 >> >> Another one. >> >> These errors started appearing after upgrading to 8.1-STABLE from 7.2.. >> something. I suspect the functionality was added about then > > Please strop the flood :-) Sure. Three emails is hardly a flood. :) > Depending on hardware there could be hundreds of such errors per day. > Either replace memory modules or learn to live with these messages. I was posting a remark anyone. Thought I'd include one more that I noticed. Surely you can cope. :) -- Dan Langille - http://langille.org/