From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756924AbZAWTse (ORCPT ); Fri, 23 Jan 2009 14:48:34 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753625AbZAWTs0 (ORCPT ); Fri, 23 Jan 2009 14:48:26 -0500 Received: from hera.kernel.org ([140.211.167.34]:50251 "EHLO hera.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753562AbZAWTsZ (ORCPT ); Fri, 23 Jan 2009 14:48:25 -0500 Message-ID: <497A1EDD.6070600@kernel.org> Date: Fri, 23 Jan 2009 11:47:41 -0800 From: Yinghai Lu User-Agent: Thunderbird 2.0.0.19 (X11/20081227) MIME-Version: 1.0 To: Ingo Molnar CC: Tejun Heo , Thomas Gleixner , "H. Peter Anvin" , "linux-kernel@vger.kernel.org" Subject: Re: [Fwd: kernel panic when using disable_mtrr_trim [was: Re: memory beyond4GB invisible to the system even though CONFIG_HIGHMEM64G=y]] References: <49763718.7010501@kernel.org> <86802c440901201249v3c877a88ie8e5f3bbf6abb871@mail.gmail.com> <49794422.2080109@kernel.org> <49797634.7040500@kernel.org> <4979771E.5050001@kernel.org> <49797788.2080603@kernel.org> <20090123092556.GC29820@elte.hu> In-Reply-To: <20090123092556.GC29820@elte.hu> 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 Ingo Molnar wrote: >>> Hmm... weird. Can you please attach the .config file you used and the >>> commit ID and the version of toolchain? I'll try to reproduce it >>> here. > > Yinghai, please send the binutils package version too - if this is a > linker bug or linker interaction then it might matter. > > GCC is 4.3.2 according to your boot log: > > (gcc version 4.3.2 [gcc-4_3-branch revision 141291] yhlu@linux-mstp:~> rpm -qa | grep binutils binutils-2.19-9.3 binutils-devel-2.19-9.3 it is OpenSuse 11.1 x86_64 version YH