Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1761552AbYGBBoc (ORCPT ); Tue, 1 Jul 2008 21:44:32 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1758862AbYGBBoK (ORCPT ); Tue, 1 Jul 2008 21:44:10 -0400 Received: from netops-testserver-3-out.sgi.com ([192.48.171.28]:38343 "EHLO relay.sgi.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1758692AbYGBBoI (ORCPT ); Tue, 1 Jul 2008 21:44:08 -0400 Message-ID: <486ADD67.1020809@sgi.com> Date: Tue, 01 Jul 2008 18:44:07 -0700 From: Mike Travis User-Agent: Thunderbird 2.0.0.6 (X11/20070801) MIME-Version: 1.0 To: "H. Peter Anvin" CC: Jeremy Fitzhardinge , "Eric W. Biederman" , Christoph Lameter , Linux Kernel Mailing List , Ingo Molnar , Andrew Morton , Jack Steiner Subject: Re: [crash, bisected] Re: [PATCH 3/4] x86_64: Fold pda into per cpu area References: <20080604003018.538497000@polaris-admin.engr.sgi.com> <485ACD92.8050109@sgi.com> <485AD138.4010404@goop.org> <485ADA12.5010505@sgi.com> <485ADC73.60009@goop.org> <485BDB04.4090709@sgi.com> <485BE80E.10209@goop.org> <485BF8F5.6010802@goop.org> <485BFFC5.6020404@sgi.com> <486912C4.8070705@sgi.com> <48691556.2080208@zytor.com> <48691E8B.4040605@sgi.com> <48694B3B.3010600@goop.org> <486A61A7.1000902@zytor.com> <486A68DD.80702@goop.org> <486A9D4F.8010508@goop.org> <486AA72B.6010401@goop.org> <486AC9D9.9030506@zytor.com> <486AD6BD.9080600@sgi.com> In-Reply-To: <486AD6BD.9080600@sgi.com> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1164 Lines: 38 Mike Travis wrote: ... I'm still re-verifying that the source bits and config options > are identical (it was a later git-remote update), and that in fact it is > the gcc --version, but that may be the conclusion. ... Yup, it's the gcc --version that makes the difference. GCC 4.2.0 couldn't boot past the grub screen, GCC 4.2.4 made it to the login prompt. The only config changes were imposed by the make script: stapp 125> diff ../configs/config-Tue_Jul__1_16_48_45_CEST_2008.bad ../build/ingo-test-0701/.config 4c4 < # Tue Jul 1 16:53:49 2008 --- > # Tue Jul 1 16:09:33 2008 64c64 < CONFIG_LOCALVERSION="" --- > CONFIG_LOCALVERSION="-ingo-test-0701" 120d119 < CONFIG_USE_GENERIC_SMP_HELPERS=y 124d122 < # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set 1294d1291 < CONFIG_THERMAL_HWMON=y Posting the complete patchset RSN... (or tomorrow am so I can test some more configs and functionality.) Thanks, Mike -- 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/