Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Wed, 26 Feb 2003 16:41:17 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Wed, 26 Feb 2003 16:41:17 -0500 Received: from gaea.projecticarus.com ([195.10.228.71]:63371 "EHLO gaea.projecticarus.com") by vger.kernel.org with ESMTP id ; Wed, 26 Feb 2003 16:41:15 -0500 Message-ID: <3E5D36D4.7030306@walrond.org> Date: Wed, 26 Feb 2003 21:51:16 +0000 From: Andrew Walrond User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.0.1) Gecko/20021020 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Andrew Theurer CC: "Grover, Andrew" , linux-kernel@vger.kernel.org Subject: Re: /proc/cpuinfo shows only 2 processors on dual P4-Xeon system References: <3E5D096F.9020308@walrond.org> <200302261244.46635.habanero@us.ibm.com> X-Enigmail-Version: 0.63.3.0 X-Enigmail-Supports: pgp-inline, pgp-mime Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 811 Lines: 23 Andrew Theurer wrote: > Does your system BIOS have an option to enable/disable HT support? If it > does, make sure it is enabled. > > I would have expected to see 4 ioapics, but hmm, I don't really know. > All the obvious stuff like bios is correct :) The 2.4 kernel works fine; 4 cpus detected and displayed in /proc/cpuinfo. 2.5 has never worked properly yet with this m/b; A shame since it's asus top of the range dual xeon server board, the PR-DLS. The 3 io-apics are indeed strange. I'm hoping Andrew Grover might have some ideas...? Andrew Walrond - 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/