From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753260Ab2LOViS (ORCPT ); Sat, 15 Dec 2012 16:38:18 -0500 Received: from mx1.redhat.com ([209.132.183.28]:55450 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752065Ab2LOViR (ORCPT ); Sat, 15 Dec 2012 16:38:17 -0500 Date: Sat, 15 Dec 2012 16:37:47 -0500 From: Dave Jones To: Linus Torvalds Cc: "H. Peter Anvin" , Markus Trippelsdorf , Jan Beulich , Matt Fleming , David Howells , Grant Likely , Guennadi Liakhovetski , Arnd Bergmann , Ingo Molnar , Linux Kernel Mailing List , Michael Kerrisk , "Paul E. McKenney" , Thomas Gleixner Subject: Re: [GIT PULL] x86/uapi for 3.8 Message-ID: <20121215213747.GA2783@redhat.com> Mail-Followup-To: Dave Jones , Linus Torvalds , "H. Peter Anvin" , Markus Trippelsdorf , Jan Beulich , Matt Fleming , David Howells , Grant Likely , Guennadi Liakhovetski , Arnd Bergmann , Ingo Molnar , Linux Kernel Mailing List , Michael Kerrisk , "Paul E. McKenney" , Thomas Gleixner References: <23916.1355356085@warthog.procyon.org.uk> <21507.1355528749@warthog.procyon.org.uk> <20121215163323.GA229@x4> <50CCD24F.9090603@zytor.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sat, Dec 15, 2012 at 11:58:00AM -0800, Linus Torvalds wrote: > It might also be that it causes some massive corruption at boot time, > but it then requires that that particular memory is actually used. So > maybe it's not so much about the memory map except indirectly. I wonder if this might explain the XFS corruption I've been seeing the last couple days. Won't be able to get at the affected laptop until Monday to find out.. Dave