Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1422628AbWJRQGk (ORCPT ); Wed, 18 Oct 2006 12:06:40 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1422632AbWJRQGk (ORCPT ); Wed, 18 Oct 2006 12:06:40 -0400 Received: from omx2-ext.sgi.com ([192.48.171.19]:35512 "EHLO omx2.sgi.com") by vger.kernel.org with ESMTP id S1422628AbWJRQGj (ORCPT ); Wed, 18 Oct 2006 12:06:39 -0400 Date: Wed, 18 Oct 2006 09:06:31 -0700 (PDT) From: Christoph Lameter To: Paul Mackerras cc: Will Schmidt , akpm@osdl.org, linuxppc-dev@ozlabs.org, linux-kernel@vger.kernel.org Subject: Re: kernel BUG in __cache_alloc_node at linux-2.6.git/mm/slab.c:3177! In-Reply-To: <17717.50596.248553.816155@cargo.ozlabs.ibm.com> Message-ID: References: <1160764895.11239.14.camel@farscape> <1160769226.11239.22.camel@farscape> <1160773040.11239.28.camel@farscape> <1161026409.31903.15.camel@farscape> <1161031821.31903.28.camel@farscape> <17717.50596.248553.816155@cargo.ozlabs.ibm.com> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 873 Lines: 20 On Wed, 18 Oct 2006, Paul Mackerras wrote: > Linus' tree is currently broken for us. Any suggestions for how to > fix it, since I am not very familiar with the NUMA code? I am not very familiar with the powerpc code and what I got here is conjecture from various messages. It would help to get some clarification on what is going on with node 0 memory. Is there really no memory available from node 0 on bootup? Why is this? If this is the case then you already have had issues for long time with per node memory lists being contaminated on bootup. Why would you attempt to boot linux on a memory node without memory? - 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/