Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757631Ab1F2TbO (ORCPT ); Wed, 29 Jun 2011 15:31:14 -0400 Received: from ogre.sisk.pl ([217.79.144.158]:40971 "EHLO ogre.sisk.pl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754690Ab1F2TbM (ORCPT ); Wed, 29 Jun 2011 15:31:12 -0400 From: "Rafael J. Wysocki" To: Shawn Starr Subject: Re: [Bug #37232] [3.0-rc1][NMI/DMAR][iwlagn] errors - PCI system error (SERR) for reason a1 on CPU 0 Date: Wed, 29 Jun 2011 21:32:12 +0200 User-Agent: KMail/1.13.6 (Linux/3.0.0-rc5+; KDE/4.6.0; x86_64; ; ) Cc: Linux Kernel Mailing List , Kernel Testers List , Maciej Rutecki , Florian Mickler References: <2202361.0SXGgnGr4r@segfault.sh0n.net> In-Reply-To: <2202361.0SXGgnGr4r@segfault.sh0n.net> MIME-Version: 1.0 Content-Type: Text/Plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Message-Id: <201106292132.12265.rjw@sisk.pl> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1911 Lines: 45 On Tuesday, June 28, 2011, Shawn Starr wrote: > On Sunday, June 26, 2011 11:23:44 PM Rafael J. Wysocki wrote: > > This message has been generated automatically as a part of a summary report > > of recent regressions. > > > > The following bug entry is on the current list of known regressions > > from 2.6.39. Please verify if it still should be listed and let the > > tracking team know (either way). > > > This continues in -rc4, although Fedora has a patch to try to fix some DMAR > errors, it doesn't seem to work for me. > > 03:00.0 Network controller: Intel Corporation PRO/Wireless 5100 AGN [Shiloh] > Network Connection > > [ 1046.002195] DMAR:[DMA Write] Request device [03:00.0] fault addr ffda6000 > [ 1046.002198] DMAR:[fault reason 05] PTE Write access is not set > [ 1048.189224] DRHD: handling fault status reg 2 > [ 1048.189240] DMAR:[DMA Write] Request device [03:00.0] fault addr ffd94000 > [ 1048.189244] DMAR:[fault reason 05] PTE Write access is not set > > $ uname -a > Linux segfault.sh0n.net 3.0-0.rc4.git0.2.fc16.x86_64 #1 SMP Wed Jun 22 > 16:27:16 UTC 2011 x86_64 x86_64 x > > Perhaps someone from Intel can comment on why this broke recently? It's not > causing me issues, just noise in logs/dmesg. > > > > Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=37232 > > Subject : [3.0-rc1][NMI/DMAR][iwlagn] errors - PCI system error (SERR) > for > > reason a1 on CPU 0 Submitter : Shawn Starr > > Date : 2011-06-03 4:56 (24 days old) > > Message-ID : <4478124.OuFNgaPiHS@segfault.sh0n.net> > > References : http://marc.info/?l=linux-kernel&m=130707737616116&w=2 Thanks for the update. Rafael -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/