Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Sun, 29 Sep 2002 07:21:11 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Sun, 29 Sep 2002 07:21:11 -0400 Received: from harpo.it.uu.se ([130.238.12.34]:36787 "EHLO harpo.it.uu.se") by vger.kernel.org with ESMTP id ; Sun, 29 Sep 2002 07:21:11 -0400 Date: Sun, 29 Sep 2002 13:26:25 +0200 (MET DST) From: Mikael Pettersson Message-Id: <200209291126.NAA21248@harpo.it.uu.se> To: greearb@candelatech.com, linux-kernel@vger.kernel.org Subject: Re: APIC error on CPU0: 00(02) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 907 Lines: 26 On Sat, 28 Sep 2002 19:44:08 -0700, Ben Greear wrote: >Kernel: 2.4.20-pre8 > >Machine: dual 1.66Ghz AMD machine, Tyan motherboard 64/66 PCI, >... >APIC error on CPU0: 00(02) >APIC error on CPU1: 00(02) Receive Checksum Error on the APIC bus. This indicates a hardware problem. Dual-Athlon boards have a reputation for being unstable unless everything is exactly right: power supply, cooling, not overclocked, MP not XP CPUs, correct type memory modules. BIOS MP 1.1 or 1.4 settings may also be critical. Also double-check all connectors between the mainboard and the case: at least one board (the ASUS a7m266-d I think) has or had bugs in its manual. /Mikael - 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/