Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1422680AbWBNTdO (ORCPT ); Tue, 14 Feb 2006 14:33:14 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1422714AbWBNTdO (ORCPT ); Tue, 14 Feb 2006 14:33:14 -0500 Received: from omx1-ext.sgi.com ([192.48.179.11]:44471 "EHLO omx1.americas.sgi.com") by vger.kernel.org with ESMTP id S1422680AbWBNTdN (ORCPT ); Tue, 14 Feb 2006 14:33:13 -0500 Date: Tue, 14 Feb 2006 11:33:00 -0800 (PST) From: Christoph Lameter To: bharata@in.ibm.com cc: Andi Kleen , Christoph Lameter , Ray Bryant , discuss@x86-64.org, linux-kernel@vger.kernel.org Subject: Re: [discuss] mmap, mbind and write to mmap'ed memory crashes 2.6.16-rc1[2] on 2 node X86_64 In-Reply-To: <200602091058.26811.ak@suse.de> Message-ID: References: <20060205163618.GB21972@in.ibm.com> <200602081706.26853.ak@suse.de> <20060209043933.GA2986@in.ibm.com> <200602091058.26811.ak@suse.de> 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: 528 Lines: 11 I just took another look at this issue and I cannot see anything wrong. An empty zone should be ignored by the page allocator since nr_free == 0. My patch should not be needed. Could you get us the contents of the struct zone that the page allocator is trying to get memory from? - 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/