From owner-freebsd-questions Wed Aug 21 3:45:49 2002 Delivered-To: freebsd-questions@freebsd.org Received: from mx1.FreeBSD.org (mx1.FreeBSD.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id E3B8337B400 for ; Wed, 21 Aug 2002 03:45:46 -0700 (PDT) Received: from rhadamanth.submonkey.net (pc1-cdif1-6-cust12.cdf.cable.ntl.com [80.3.230.12]) by mx1.FreeBSD.org (Postfix) with ESMTP id D68C843E4A for ; Wed, 21 Aug 2002 03:45:45 -0700 (PDT) (envelope-from setantae@submonkey.net) Received: from setantae by rhadamanth.submonkey.net with local (Exim 3.36 #1) id 17hSzc-0001IO-00; Wed, 21 Aug 2002 11:45:40 +0100 Date: Wed, 21 Aug 2002 11:45:40 +0100 From: Ceri Davies To: Dan Nelson Cc: FreeBSD Questions Subject: Re: Freebsd and multi-cpu systems Message-ID: <20020821104540.GA4700@submonkey.net> Mail-Followup-To: Ceri Davies , Dan Nelson , FreeBSD Questions References: <4.2.0.58.20020820182847.00a02280@192.168.0.25> <20020820222725.GE70340@dan.emsphone.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20020820222725.GE70340@dan.emsphone.com> X-message-flag: All your linuxconf-configured redhat are belong to us. User-Agent: Mutt/1.5.1i Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG On Tue, Aug 20, 2002 at 05:27:25PM -0500, Dan Nelson wrote: > > Just add > > options SMP # Symmetric MultiProcessor Kernel > options APIC_IO # Symmetric (APIC) I/O > > to your kernel and rebuild. The resulting kernel will only boot on SMP > hardware, though, so don't try and boot it on a regular desktop. I don't think you're correct that the kernel will only boot on SMP hardware. Of course, I've never checked this, so if you have then I'll apologise in advance. Ceri -- you can't see when light's so strong you can't see when light is gone To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message