Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754768AbZCLIgu (ORCPT ); Thu, 12 Mar 2009 04:36:50 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751230AbZCLIgl (ORCPT ); Thu, 12 Mar 2009 04:36:41 -0400 Received: from hawking.rebel.net.au ([203.20.69.83]:42790 "EHLO hawking.rebel.net.au" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750928AbZCLIgk (ORCPT ); Thu, 12 Mar 2009 04:36:40 -0400 Message-ID: <49B8C98D.3020309@davidnewall.com> Date: Thu, 12 Mar 2009 19:06:29 +1030 From: David Newall User-Agent: Thunderbird 2.0.0.12 (X11/20080227) MIME-Version: 1.0 To: Gene Heskett CC: "linux-kernel@vger.kernel.org" , bug-tar@gnu.org Subject: Re: I just got got another Oops References: <200903120133.11583.gene.heskett@gmail.com> In-Reply-To: <200903120133.11583.gene.heskett@gmail.com> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 959 Lines: 21 Gene Heskett wrote: > Mar 12 01:15:01 coyote xinetd[2583]: START: amanda pid=8970 from=::ffff:192.168.71.3 > Mar 12 01:16:21 coyote kernel: [10353.910914] BUG: unable to handle kernel NULL pointer dereference at 00000006 > Mar 12 01:16:21 coyote kernel: [10353.910921] IP: [] get_page_from_freelist+0x24b/0x4c0 > Mar 12 01:16:21 coyote kernel: [10353.910929] *pdpt = 0000000000b38001 *pde = 0000000000000000 > Mar 12 01:16:21 coyote kernel: [10353.910934] Oops: 0000 [#1] PREEMPT SMP I think there must be a zone at 0x0. Try adding if (!zone) goto try_next_zone; in mm/page_alloc.c, (near line 1469), before if (NUMA_BUILD && zlc_active && -- 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/