From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?iso-8859-1?Q?J=FCrgen=20Braun?= Subject: APIC error Date: Thu, 1 Aug 2002 22:14:22 +0200 Sender: linux-smp-owner@vger.kernel.org Message-ID: <200208012014.g71KELX20927@mailgate5.cinetic.de> Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Return-path: List-Id: Content-Type: text/plain; charset="us-ascii" To: linux-smp@vger.kernel.org Hi I've a problem with APIC on my Gigabyte 586DX SMP-System with two P166MMX and Kernel 2.4.18 and 2.4.19-rc3-ac3. When both CPU's are under load (e.g. compiling the Kernel) I get this message in syslog about every 5 - 10 sec: APIC error on CPUX: YY(ZZ) X is 0 or 1 YY is 02 or 08 (sometimes 04 or 0a) ZZ is always 00 After I searched the archive of this list I found the following hints: "not overclocking" Well, the CPU's only run with 150MHz to make sure there are no problems with temperature. Or sould I put it in a refrigerator? ;) Use Bootparameter "noapic" and/or "nmi_watchdog=0" I tried it with "noapic" with "nmi_watchdog=0" and with both. Well, this sounds a little bit strange to me, because even if I say "noapic" the error occurred. I found a hint there could be a problem with the onboard AIC-7880 SCSI. The error occur with an installation on a SCSI-Disk with IDE disabled and an installation on an IDE-Disk with SCSI disabled. Nothing helps. Please give me a hint how to fix this problem. Thanks Juergen P.S. I'm not a member of this list. ______________________________________________________________________________ FreeMail in der Premiumversion! Mit mehr Speicher, mehr Leistung, mehr Erlebnis und mehr Praemie. Jetzt unter http://club.web.de/?mc=021105