Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Thu, 20 Feb 2003 19:03:53 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Thu, 20 Feb 2003 19:03:41 -0500 Received: from parcelfarce.linux.theplanet.co.uk ([195.92.249.252]:55047 "EHLO www.linux.org.uk") by vger.kernel.org with ESMTP id ; Thu, 20 Feb 2003 19:03:05 -0500 Message-ID: <3E556F00.30201@pobox.com> Date: Thu, 20 Feb 2003 19:12:48 -0500 From: Jeff Garzik Organization: none User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.2.1) Gecko/20021213 Debian/1.2.1-2.bunk X-Accept-Language: en MIME-Version: 1.0 To: Ion Badulescu CC: linux-kernel@vger.kernel.org Subject: Re: UP local APIC is deadly on SMP Athlon References: In-Reply-To: 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: 656 Lines: 19 Ion Badulescu wrote: > A UP kernel compiled with CONFIG_X86_LOCAL_APIC=y dies a very horrible > death on an SMP Athlon motherboard (Tyan S2462 and S2468), flooding the > console with the following messages: IMO just assume this option is just broken, unless you absolutely need it. Red Hat ships UP kernels with this option disabled, because either the code, the BIOS, or both are typically broken. Jeff - 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/