From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1761226AbZAWJ0S (ORCPT ); Fri, 23 Jan 2009 04:26:18 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754038AbZAWJ0H (ORCPT ); Fri, 23 Jan 2009 04:26:07 -0500 Received: from mx3.mail.elte.hu ([157.181.1.138]:37688 "EHLO mx3.mail.elte.hu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753734AbZAWJ0F (ORCPT ); Fri, 23 Jan 2009 04:26:05 -0500 Date: Fri, 23 Jan 2009 10:25:56 +0100 From: Ingo Molnar To: Yinghai Lu 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]] Message-ID: <20090123092556.GC29820@elte.hu> 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> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <49797788.2080603@kernel.org> User-Agent: Mutt/1.5.18 (2008-05-17) X-ELTE-VirusStatus: clean X-ELTE-SpamScore: -1.5 X-ELTE-SpamLevel: X-ELTE-SpamCheck: no X-ELTE-SpamVersion: ELTE 2.0 X-ELTE-SpamCheck-Details: score=-1.5 required=5.9 tests=BAYES_00 autolearn=no SpamAssassin version=3.2.3 -1.5 BAYES_00 BODY: Bayesian 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 > > 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] Ingo