From owner-freebsd-hackers Tue Jan 4 22: 1: 4 2000 Delivered-To: freebsd-hackers@freebsd.org Received: from cs.rice.edu (cs.rice.edu [128.42.1.30]) by hub.freebsd.org (Postfix) with ESMTP id 491EC14E6C for ; Tue, 4 Jan 2000 22:01:03 -0800 (PST) (envelope-from aron@cs.rice.edu) Received: (from aron@localhost) by cs.rice.edu (8.9.0/8.9.0) id AAA25343 for freebsd-hackers@freebsd.org; Wed, 5 Jan 2000 00:01:01 -0600 (CST) Date: Wed, 5 Jan 2000 00:01:01 -0600 (CST) From: Mohit Aron Message-Id: <200001050601.AAA25343@cs.rice.edu> To: freebsd-hackers@freebsd.org Subject: FreeBSD-4.0 on SMP Sender: owner-freebsd-hackers@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG Hi, I have a 4-processor machine but I want to configure FreeBSD-4.0 to only use 1 of the processors for some tests. In addition I want the local APIC to be enabled. It seems currently that the APIC is only enabled when the kernel is compiled with the SMP option. However, when I specify NCPU to be 1, the kernel panics. So the question is - is there a way to just use one processor and still keep the APIC enabled ? - Mohit To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message