From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758525AbZEFIvT (ORCPT ); Wed, 6 May 2009 04:51:19 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753614AbZEFIvE (ORCPT ); Wed, 6 May 2009 04:51:04 -0400 Received: from mx2.mail.elte.hu ([157.181.151.9]:41374 "EHLO mx2.mail.elte.hu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753418AbZEFIvD (ORCPT ); Wed, 6 May 2009 04:51:03 -0400 Date: Wed, 6 May 2009 10:50:45 +0200 From: Ingo Molnar To: David Rientjes Cc: Jack Steiner , "Zhang, Yanmin" , alex.shi@intel.com, LKML , Andi Kleen Subject: Re: [PATCH] Fix early panic issue on machines with memless node Message-ID: <20090506085045.GB10292@elte.hu> References: <1241493327.27664.17.camel@ymzhang> <20090505163608.GA20385@sgi.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: 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 * David Rientjes wrote: > On Tue, 5 May 2009, Jack Steiner wrote: > > > I was able to duplicate your original problem. Your patch below solves the > > problem. AFAICT, it causes no new reqgressions to the various configurations > > that I'm testing. (I'll add the "mem=2G" to my configs that I test). > > > > Great, it would be helpful to catch these problems before 2.6.30 > is released. I've passed my patch along to Ingo. Good catch - i've queued it up in x86/urgent, thanks! Ingo