From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261322AbVHASAW (ORCPT ); Mon, 1 Aug 2005 14:00:22 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261324AbVHASAW (ORCPT ); Mon, 1 Aug 2005 14:00:22 -0400 Received: from host27-37.discord.birch.net ([65.16.27.37]:12251 "EHLO EXCHG2003.microtech-ks.com") by vger.kernel.org with ESMTP id S261329AbVHASAT (ORCPT ); Mon, 1 Aug 2005 14:00:19 -0400 From: "Roger Heflin" To: "'linux-kernel'" Subject: ECC Support in Linux Date: Mon, 1 Aug 2005 13:03:34 -0500 MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit X-Mailer: Microsoft Office Outlook, Build 11.0.5510 In-Reply-To: <1122770777.5473.1.camel@mindpipe> X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1165 thread-index: AcWVYScVlFczGOAoSh+wY4AHhffe4wBYWoBw Message-ID: X-OriginalArrivalTime: 01 Aug 2005 16:57:55.0642 (UTC) FILETIME=[29A0E1A0:01C596BA] Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org I have had a fair amount of trouble with the limited support for ecc reporting on higher end dual and quad cpu servers as the reporting is pretty weak. On the opterons I can tell which cpu gets errors, but mcelog does not isolate things down to the dimm level properly, is there a way to do this sort of thing? I am talking about most of the whitebox type motherboards. On the newer Intels I have not found any useable ECC support is there any in the kernels? I can test a variety of hardware if someone needs it, and can probably even come up with some test memory that will generate ecc errors. Roger