From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752404AbYKXGA0 (ORCPT ); Mon, 24 Nov 2008 01:00:26 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1750909AbYKXGAN (ORCPT ); Mon, 24 Nov 2008 01:00:13 -0500 Received: from inhex.net ([193.33.178.145]:39917 "EHLO inhex.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750876AbYKXGAM (ORCPT ); Mon, 24 Nov 2008 01:00:12 -0500 Date: Mon, 24 Nov 2008 07:59:59 +0200 From: Dmitry Nezhevenko To: Ingo Molnar Cc: Yinghai Lu , "Rafael J. Wysocki" , linux-kernel@vger.kernel.org, Venki Pallipadi Subject: Re: 2.6.28 git: WARNING: at arch/x86/kernel/cpu/mtrr/generic.c:404 generic_get_mtrr+0xea/0x120() Message-ID: <20081124055959.GA15544@laptop.local> References: <20081120092239.GA16613@laptop.local> <200811222144.31812.rjw@sisk.pl> <86802c440811221343n61b9d20cue4d89c1c4b45121c@mail.gmail.com> <20081123095708.GA7502@laptop.local> <86802c440811231541i4bee7589j9de44b91dddf195a@mail.gmail.com> <20081123234252.GA27750@elte.hu> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20081123234252.GA27750@elte.hu> 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 On Mon, Nov 24, 2008 at 12:42:52AM +0100, Ingo Molnar wrote: > > > > > /proc/mtrr: > > > reg00: base=0x000000000 ( 0MB), size= 2048MB, count=1: write-back > > > reg04: base=0x0000f8000 ( 0MB), size= 32KB, count=1: write-protect > > > reg05: base=0x0000dc000 ( 0MB), size= 8KB, count=1: write-back > > > > so that patch workaround your BIOS setup with mtrr mask setting. > > so the kernel was right to issue a warning. Ok. Thanks. Btw.. Should it really be a warning, that taints kernel? As I said, 2.6.27 has same message, however it's just printk(). -- WBR, Dmitry