From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753870Ab3KDO6d (ORCPT ); Mon, 4 Nov 2013 09:58:33 -0500 Received: from cantor2.suse.de ([195.135.220.15]:52922 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752799Ab3KDO6c (ORCPT ); Mon, 4 Nov 2013 09:58:32 -0500 Date: Mon, 4 Nov 2013 14:58:28 +0000 From: Mel Gorman To: Alex Thorlton Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org Subject: Re: BUG: mm, numa: test segfaults, only when NUMA balancing is on Message-ID: <20131104145828.GA1218@suse.de> References: <20131016155429.GP25735@sgi.com> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-15 Content-Disposition: inline In-Reply-To: <20131016155429.GP25735@sgi.com> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Oct 16, 2013 at 10:54:29AM -0500, Alex Thorlton wrote: > Hi guys, > > I ran into a bug a week or so ago, that I believe has something to do > with NUMA balancing, but I'm having a tough time tracking down exactly > what is causing it. When running with the following configuration > options set: > Can you test with patches cd65718712469ad844467250e8fad20a5838baae..0255d491848032f6c601b6410c3b8ebded3a37b1 applied? They fix some known memory corruption problems, were merged for 3.12 (so alternatively just test 3.12) and have been tagged for -stable. Thanks. -- Mel Gorman SUSE Labs