Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934022AbXHORIk (ORCPT ); Wed, 15 Aug 2007 13:08:40 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1760020AbXHORIc (ORCPT ); Wed, 15 Aug 2007 13:08:32 -0400 Received: from smtp121.sbc.mail.re3.yahoo.com ([66.196.96.94]:44376 "HELO smtp121.sbc.mail.re3.yahoo.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1754917AbXHORIb (ORCPT ); Wed, 15 Aug 2007 13:08:31 -0400 X-YMail-OSG: 7wzXtHQVM1mF4ApDoVT5Sja28Xd0Wbo7XyjFp.gvbfgF09DMcnnexRjyVv1x6fktiBFL1SPEUw-- Date: Wed, 15 Aug 2007 12:08:26 -0500 From: "Serge E. Hallyn" To: Dhaval Giani Cc: "Serge E. Hallyn" , Lee Schermerhorn , Christoph Lameter , bob.picco@hp.com, nacc@us.ibm.com, kamezawa.hiroyu@jp.fujitsu.com, mel@skynet.ie, akpm@linux-foundation.org, Balbir Singh , Srivatsa Vaddagiri , lkml , ckrm-tech Subject: Re: Regression in 2.6.23-rc2-mm2, mounting cpusets causes a hang Message-ID: <20070815170826.GA13286@vino.hallyn.com> References: <20070814192306.GB32553@vino.hallyn.com> <20070814204951.GA2065@vino.hallyn.com> <1187127685.6281.139.camel@localhost> <1187185392.5422.13.camel@localhost> <20070815143125.GA11582@vino.hallyn.com> <1187195028.5422.30.camel@localhost> <20070815163142.GA12850@vino.hallyn.com> <20070815165234.GC1179@linux.vnet.ibm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20070815165234.GC1179@linux.vnet.ibm.com> User-Agent: Mutt/1.5.13 (2006-08-11) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1174 Lines: 30 Quoting Dhaval Giani (dhaval@linux.vnet.ibm.com): > Hi, > > On Wed, Aug 15, 2007 at 11:31:42AM -0500, Serge E. Hallyn wrote: > > Quoting Lee Schermerhorn (Lee.Schermerhorn@hp.com): > > > On Wed, 2007-08-15 at 09:31 -0500, Serge E. Hallyn wrote: > > > > Quoting Lee Schermerhorn (Lee.Schermerhorn@hp.com): > > > > > On Tue, 2007-08-14 at 14:56 -0700, Christoph Lameter wrote: > > > > > > On Tue, 14 Aug 2007, Lee Schermerhorn wrote: > > > > > > > > Ok, I'll try this soon as I have a chance. To be honest when I first > > looked at this and saw that node_states[] was only being initialized > > for the first two entries this was my first instinct, except I had > > no idea what the right way to initilaize it was :) Cause I am > > completely numa-challenged. > > > > I just tried it out and it is not triggering the bug. So i guess it > works :). Great, thanks for checking. I vote let's go with Lee's patch, then. -serge - 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/