From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753370Ab1IFRgR (ORCPT ); Tue, 6 Sep 2011 13:36:17 -0400 Received: from peace.netnation.com ([204.174.223.2]:43613 "EHLO peace.netnation.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753209Ab1IFRgK (ORCPT ); Tue, 6 Sep 2011 13:36:10 -0400 Date: Tue, 6 Sep 2011 10:36:05 -0700 From: Simon Kirby To: linux-kernel@vger.kernel.org, Jon Mason , Jordan_Hargrave@dell.com Subject: [3.1-rc4] Bus Fatal Error caused by "PCI: Set PCI-E Max Payload Size on fabric" Message-ID: <20110906173605.GA12577@hostway.ca> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.18 (2008-05-17) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello! Since trying 3.1-rc4 on a few Dell servers, all of them have booted up with the amber error LED lit. "ipmitool sel list" shows: 1 | 09/06/2011 | 17:21:56 | Event Logging Disabled #0x72 | Log area reset/cleared | Asserted 2 | 09/06/2011 | 17:25:38 | Critical Interrupt #0x18 | Bus Fatal Error | Asserted 3 | 09/06/2011 | 17:25:38 | Unknown #0x1a | 4 | 09/06/2011 | 17:25:38 | Unknown #0x1a | I bisected this to: b03e7495a862b028294f59fc87286d6d78ee7fa1 is the first bad commit commit b03e7495a862b028294f59fc87286d6d78ee7fa1 Author: Jon Mason Date: Wed Jul 20 15:20:54 2011 -0500 PCI: Set PCI-E Max Payload Size on fabric It sounds like this has caused other problems as well: http://www.spinics.net/lists/linux-scsi/msg54464.html In this case, the 6 or so boxes I've see the issue on are all PowerEdge 2950 servers. Simon-