From owner-freebsd-current@FreeBSD.ORG Sun Nov 14 10:46:45 2004 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 365F216A4CE for ; Sun, 14 Nov 2004 10:46:45 +0000 (GMT) Received: from santiago.pacific.net.sg (santiago.pacific.net.sg [203.120.90.135]) by mx1.FreeBSD.org (Postfix) with SMTP id 0E96243D55 for ; Sun, 14 Nov 2004 10:46:44 +0000 (GMT) (envelope-from oceanare@pacific.net.sg) Received: (qmail 7822 invoked from network); 14 Nov 2004 10:46:42 -0000 Received: from unknown (HELO maxwell6.pacific.net.sg) (203.120.90.212) by santiago with SMTP; 14 Nov 2004 10:46:42 -0000 Received: from [192.168.0.109] ([210.24.202.7]) by maxwell6.pacific.net.sg with ESMTP <20041114104642.VPXM17051.maxwell6.pacific.net.sg@[192.168.0.109]>; Sun, 14 Nov 2004 18:46:42 +0800 Message-ID: <419737C4.3000300@pacific.net.sg> Date: Sun, 14 Nov 2004 18:47:32 +0800 From: Erich Dollansky Organization: oceanare pte ltd User-Agent: Mozilla Thunderbird 0.9 (Windows/20041103) X-Accept-Language: en-us, en MIME-Version: 1.0 To: Pascal Hofstee References: <4197C217-3622-11D9-B78A-000A95A9A574@nordahl.net> <41972BA2.3090609@freebsd.org> In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit cc: Frode Nordahl cc: Scott Long cc: current@freebsd.org Subject: Re: Detection of HTT X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 14 Nov 2004 10:46:45 -0000 Hi, Pascal Hofstee wrote: > On Sun, 14 Nov 2004 02:55:46 -0700, Scott Long wrote: > >>It's harmless and means that the system _detected_ two logical cores. >>It doesn't mean that the system used them, and if you look a bit >>further down you'll see that it mentions cpu0 and cpu1, and no more. > > > and if you look at the bottom of that log ... you notice > > SMP: AP CPU #1 Launched! > Mounting root from ufs:/dev/ad4s1a > > this is definately SMP kicking in and "launching" the 2nd logical CPU > .. CPU #0 being the first logical CPU. He said that there are two CPUs in the box. So, he uses an SMP kernel to make use of them but he does not use HTT. Erich