Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262795AbTI2DvJ (ORCPT ); Sun, 28 Sep 2003 23:51:09 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262796AbTI2DvJ (ORCPT ); Sun, 28 Sep 2003 23:51:09 -0400 Received: from 216-239-45-4.google.com ([216.239.45.4]:8405 "EHLO 216-239-45-4.google.com") by vger.kernel.org with ESMTP id S262795AbTI2DvH (ORCPT ); Sun, 28 Sep 2003 23:51:07 -0400 Date: Sun, 28 Sep 2003 20:50:46 -0700 From: Frank Cusack To: lkml Subject: Re: 2nd proc not seen Message-ID: <20030928205045.B21288@google.com> References: <20030904021113.A1810@google.com> <20030904091437.A25107@google.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.2.5.1i In-Reply-To: <20030904091437.A25107@google.com>; from fcusack@fcusack.com on Thu, Sep 04, 2003 at 09:14:37AM -0700 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Sep 04, 2003 at 09:14:37AM -0700, Frank Cusack wrote: > On Thu, Sep 04, 2003 at 02:11:13AM -0700, Frank Cusack wrote: > > I think I've seen some recent talk about this problem. I have an HPAQ > > xw6000 w/ 2xP4 CPUs. A RH kernel finds both CPUs (4 if I enable HT). A > > kernel.org kernel only finds 1 (2 if I enable HT). This turned out to be a CPU numbering issue. The HPAQ machine numbers the cpus #0 and #6. I had NR_CPUS set to 2. That only works if the CPUs are physically numbered 0 and 1. So NR_CPUS is a little misleading. I could suggest a Config.help change if you like. /fc - 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/