From owner-freebsd-hackers Wed Aug 21 14:46: 9 2002 Delivered-To: freebsd-hackers@freebsd.org Received: from mx1.FreeBSD.org (mx1.FreeBSD.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 3CFF937B400; Wed, 21 Aug 2002 14:46:06 -0700 (PDT) Received: from carver.gumbysoft.com (carver.gumbysoft.com [66.220.23.50]) by mx1.FreeBSD.org (Postfix) with ESMTP id 7928B43E65; Wed, 21 Aug 2002 14:46:02 -0700 (PDT) (envelope-from dwhite@gumbysoft.com) Received: by carver.gumbysoft.com (Postfix, from userid 1000) id 466E272FC5; Wed, 21 Aug 2002 14:45:15 -0700 (PDT) Received: from localhost (localhost [127.0.0.1]) by carver.gumbysoft.com (Postfix) with ESMTP id 425D572D9E; Wed, 21 Aug 2002 14:45:15 -0700 (PDT) Date: Wed, 21 Aug 2002 14:45:15 -0700 (PDT) From: Doug White To: John Baldwin Cc: hackers@freebsd.org Subject: RE: SMP P4 Xeons out there? In-Reply-To: Message-ID: <20020821144409.M25632-100000@carver.gumbysoft.com> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-hackers@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG On Wed, 21 Aug 2002, John Baldwin wrote: > Newer P4 Xeon's do enumerate all CPU's via the mptable. We use ACPI to > enumerate CPU's for ia64 SMP, so at some point it could be backported > if needed. What's a "newer" P4 Xeon? :-) The two I have downstairs don't, and linux requires overriding the SMP initialization to use ACPI to make it work. I think the ones I have are 1.8's. -- Doug White | FreeBSD: The Power to Serve dwhite@gumbysoft.com | www.FreeBSD.org To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message