Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755519AbZADAp5 (ORCPT ); Sat, 3 Jan 2009 19:45:57 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1756030AbZADApZ (ORCPT ); Sat, 3 Jan 2009 19:45:25 -0500 Received: from one.firstfloor.org ([213.235.205.2]:37076 "EHLO one.firstfloor.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755992AbZADApY (ORCPT ); Sat, 3 Jan 2009 19:45:24 -0500 Date: Sun, 4 Jan 2009 01:59:04 +0100 From: Andi Kleen To: Jiri Slaby Cc: Cyrill Gorcunov , david@lang.hm, Andi Kleen , LKML , yhlu.kernel@gmail.com Subject: Re: early exception error Message-ID: <20090104005904.GQ496@one.firstfloor.org> References: <20090102174845.GD5372@localhost> <20090102175226.GE5372@localhost> <20090102203058.GH5372@localhost> <20090103161052.GB11093@localhost> <20090103190316.GB7367@localhost> <20090103212426.GC7367@localhost> <496001A3.1040201@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <496001A3.1040201@gmail.com> User-Agent: Mutt/1.4.2.1i Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 758 Lines: 25 > Hint: line 442 in 2.6.28 is > if (!bdata->node_bootmem_map) > ;) > > It's: > 0xffffffff8096452a : cmpq $0x0,0x10(%rbp) > and hence cr2 is 10. > > node_data[nid] is NULL... But both of them are set up. Maybe too high nid (and > pnum in sparse_init)? I think it's because SRAT parsing failed and the fallback forget to clean some state. Or at least I thought that until numa=noacpi failed too (if it fails the same way that theory is not correct) -Andi > -- ak@linux.intel.com -- 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/