Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757149AbYLaUU2 (ORCPT ); Wed, 31 Dec 2008 15:20:28 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753498AbYLaUUT (ORCPT ); Wed, 31 Dec 2008 15:20:19 -0500 Received: from fg-out-1718.google.com ([72.14.220.154]:16602 "EHLO fg-out-1718.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753401AbYLaUUS (ORCPT ); Wed, 31 Dec 2008 15:20:18 -0500 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=date:from:to:cc:subject:message-id:references:mime-version :content-type:content-disposition:in-reply-to:user-agent; b=OCGP40AaqVJCWONjGSEGAFeH4j72E4rqiGzLWm2KcwLglH3bAIIb6F1YDfnb20DYh8 SKmp9+eOyJ53pXfnJyK65povq/Od3aejz5rj5tW0vdZNTsT5i0Ko4zbruPmknhcrq39P Or66Vk+f0w8Zg17a0ucCLujuRyrLrp6/FjwV4= Date: Wed, 31 Dec 2008 23:20:14 +0300 From: Cyrill Gorcunov To: Andi Kleen Cc: david@lang.hm, linux-kernel Subject: Re: early exception error Message-ID: <20081231202014.GG20882@localhost> References: <87k59hur5f.fsf@basil.nowhere.org> <20081231093803.GA20882@localhost> <20081231183039.GE20882@localhost> <20081231195005.GT496@one.firstfloor.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20081231195005.GT496@one.firstfloor.org> User-Agent: Mutt/1.5.17+20080114 (2008-01-14) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1077 Lines: 27 [Andi Kleen - Wed, Dec 31, 2008 at 08:50:05PM +0100] | > on the picture you sent me i noticed the message | > "Your memory is not aligned you need to rebuild your | > kernel with bigger NODEMAP SIZE shift=20" and then | > srat code complains about "No NUMA code hash function found" | > which looks a bit scary. Btw, could you post this picture | > on some public resource so NUMA people could check it? | | This case used to be handled cleanly (NUMA disabled), but perhaps | that has regressed. But still it sounds like something is going wrong, | unless his machine really has a very weird memory map. | | -Andi | -- | ak@linux.intel.com | Andi, it seems I missed where is on the photo NUMA disabled. At least on picture 2 nodes reported to have place (the nodes are with 10 and 20 bootmap pages on each node). - Cyrill - -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/