Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753310Ab1EDKdL (ORCPT ); Wed, 4 May 2011 06:33:11 -0400 Received: from mx2.mail.elte.hu ([157.181.151.9]:59242 "EHLO mx2.mail.elte.hu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752636Ab1EDKdK (ORCPT ); Wed, 4 May 2011 06:33:10 -0400 Date: Wed, 4 May 2011 12:33:00 +0200 From: Ingo Molnar To: Thomas Gleixner Cc: Linus Torvalds , Jens Axboe , Andrew Morton , werner , "H. Peter Anvin" , Linux Kernel Mailing List Subject: Re: [block IO crash] Re: 2.6.39-rc5-git2 boot crashs Message-ID: <20110504103300.GA5049@elte.hu> References: <20110503190822.GA20520@elte.hu> <20110504083559.GB25724@elte.hu> <20110504101932.GA3392@elte.hu> <20110504102533.GA3979@elte.hu> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20110504102533.GA3979@elte.hu> User-Agent: Mutt/1.5.20 (2009-08-17) X-ELTE-SpamScore: -2.0 X-ELTE-SpamLevel: X-ELTE-SpamCheck: no X-ELTE-SpamVersion: ELTE 2.0 X-ELTE-SpamCheck-Details: score=-2.0 required=5.9 tests=BAYES_00 autolearn=no SpamAssassin version=3.3.1 -2.0 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1122 Lines: 29 * Ingo Molnar wrote: > Walter, could you please test the patch below on a failing kernel? the other patch to test would be the one below, on a failing kernel. This would check whether compiler flags have an impact on your crash. Ingo diff --git a/arch/x86/Makefile_32.cpu b/arch/x86/Makefile_32.cpu index f2ee1ab..58dae4f 100644 --- a/arch/x86/Makefile_32.cpu +++ b/arch/x86/Makefile_32.cpu @@ -36,9 +36,6 @@ cflags-$(CONFIG_MCORE2) += -march=i686 $(call tune,core2) cflags-$(CONFIG_MATOM) += $(call cc-option,-march=atom,$(call cc-option,-march=core2,-march=i686)) \ $(call cc-option,-mtune=atom,$(call cc-option,-mtune=generic)) -# AMD Elan support -cflags-$(CONFIG_X86_ELAN) += -march=i486 - # Geode GX1 support cflags-$(CONFIG_MGEODEGX1) += -march=pentium-mmx cflags-$(CONFIG_MGEODE_LX) += $(call cc-option,-march=geode,-march=pentium-mmx) -- 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/