From owner-freebsd-stable@FreeBSD.ORG Tue Apr 8 11:47:52 2008 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 24D43106566C for ; Tue, 8 Apr 2008 11:47:52 +0000 (UTC) (envelope-from bazerka@beardz.net) Received: from svr03-temp.btshosting.co.uk (svr03-temp.btshosting.co.uk [87.117.208.48]) by mx1.freebsd.org (Postfix) with ESMTP id B7AA98FC18 for ; Tue, 8 Apr 2008 11:47:51 +0000 (UTC) (envelope-from bazerka@beardz.net) Received: from [192.168.1.65] (host86-138-186-83.range86-138.btcentralplus.com [86.138.186.83]) (authenticated bits=0) by svr03-temp.btshosting.co.uk (8.14.1/8.14.1) with ESMTP id m38BRKMd078468; Tue, 8 Apr 2008 12:27:21 +0100 (BST) (envelope-from bazerka@beardz.net) Message-ID: <47FB5686.7030705@beardz.net> Date: Tue, 08 Apr 2008 12:27:02 +0100 From: Jase Thew User-Agent: Thunderbird 2.0.0.9 (Windows/20071031) MIME-Version: 1.0 To: Alexander Sack References: <200804011243.06122.antik@bsd.ee> <3c0b01820804071145t5bfcd01al55f70ce7f1826b19@mail.gmail.com> In-Reply-To: <3c0b01820804071145t5bfcd01al55f70ce7f1826b19@mail.gmail.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 8bit X-Virus-Scanned: ClamAV version 0.92.1, clamav-milter version 0.92.1 on 87.117.208.49 X-Virus-Status: Clean Cc: Andrei Kolu , freebsd-stable@freebsd.org Subject: Re: Don't recognizing SMP... X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: bazerka@beardz.net List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 08 Apr 2008 11:47:52 -0000 Alexander Sack wrote: > On Tue, Apr 1, 2008 at 5:43 AM, Andrei Kolu wrote: >> On Monday 31 March 2008 12:31:49 ??? wrote: >> > I installed FreeBSD 7.0 on HP DL 380. >> > >> > This is a mptable result. >> > >> > > # mptable >> > > Processors: APIC ID Version State Family Model Step >> > > Flags 0 0x14 BSP, usable 6 2 1 0x0381 6 >> > > 0x14 AP, usable 15 2 9 0xbfebfbff >> > >> > 2 way cpus are same as 3.0GHz Xeon CPU. But they have different >> > Family, Step, and Flags. >> > >> SMP does NOT work with cpus with different steppings. You should find other >> matching pair for smp to work. > > Then this needs to be FIXED because MANY OEMs ship mixed stepping > processors as Intel now supports it.... > But does Intel support mixing different families and models? I was under the impression that as long as the families and models were the same, the stepping can be different. Regards, Jase.