From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755471AbYKJMx5 (ORCPT ); Mon, 10 Nov 2008 07:53:57 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754752AbYKJMxt (ORCPT ); Mon, 10 Nov 2008 07:53:49 -0500 Received: from mx3.mail.elte.hu ([157.181.1.138]:45364 "EHLO mx3.mail.elte.hu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754701AbYKJMxs (ORCPT ); Mon, 10 Nov 2008 07:53:48 -0500 Date: Mon, 10 Nov 2008 13:53:35 +0100 From: Ingo Molnar To: Pavel Machek Cc: kernel list , "Rafael J. Wysocki" , "H. Peter Anvin" Subject: Re: CONFIG_NUMA breaks hibernation on x86-32 with PAE Message-ID: <20081110125335.GB28643@elte.hu> References: <20081109140726.GB1786@ucw.cz> <20081110075216.GD2093@elte.hu> <20081110075529.GD707@atrey.karlin.mff.cuni.cz> <20081110080436.GF2093@elte.hu> <20081110082836.GB1969@elf.ucw.cz> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20081110082836.GB1969@elf.ucw.cz> 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,DNS_FROM_SECURITYSAGE autolearn=no SpamAssassin version=3.2.3 -1.5 BAYES_00 BODY: Bayesian spam probability is 0 to 1% [score: 0.0022] 0.0 DNS_FROM_SECURITYSAGE RBL: Envelope sender in blackholes.securitysage.com Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org * Pavel Machek wrote: > > In any case, could you send the .config that fails please, so that > > this is documented better? > > Attached... but exact config does not seem to matter. there are the physical memory enumeration model options: # CONFIG_FLATMEM_MANUAL is not set # CONFIG_DISCONTIGMEM_MANUAL is not set CONFIG_SPARSEMEM_MANUAL=y CONFIG_SPARSEMEM=y CONFIG_NEED_MULTIPLE_NODES=y CONFIG_HAVE_MEMORY_PRESENT=y CONFIG_SPARSEMEM_STATIC=y i can only suggest some stupid tweaking of the above options - for example, does the bug scenario change in any way if you switch it over to CONFIG_DISCONTIGMEM=y ? Ingo