From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262360AbTHUBDb (ORCPT ); Wed, 20 Aug 2003 21:03:31 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262367AbTHUBDb (ORCPT ); Wed, 20 Aug 2003 21:03:31 -0400 Received: from e4.ny.us.ibm.com ([32.97.182.104]:29177 "EHLO e4.ny.us.ibm.com") by vger.kernel.org with ESMTP id S262360AbTHUBDa (ORCPT ); Wed, 20 Aug 2003 21:03:30 -0400 Subject: Re: CPU boot problem on 2.6.0-test3-bk8 From: Dave Hansen To: Andrew Theurer Cc: linux-kernel In-Reply-To: <200308201658.05433.habanero@us.ibm.com> References: <200308201658.05433.habanero@us.ibm.com> Content-Type: text/plain Organization: Message-Id: <1061427779.9371.318.camel@nighthawk> Mime-Version: 1.0 X-Mailer: Ximian Evolution 1.2.4 Date: 20 Aug 2003 18:02:59 -0700 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Wed, 2003-08-20 at 14:58, Andrew Theurer wrote: > Maybe this is already known, but just in case: > I cannot fully boot on an x440 system with 2.6.0-test3-bk8. The kernel tries > to boot more than the 16 logical processors, and after failing (no response) > on cpus 16, 17, and 18, it still thinks it has 19 cpus total. It finally > gets stuck at "checking TSC synchronization across 19 CPUs:" > > Attached is the boot log. Any ideas? I'll try -test3-bk7 next Can you see if it works without HT on? Did it work on plain -test3? My 16-way x440 with no HT boots fine on test3. -- Dave Hansen haveblue@us.ibm.com