From owner-freebsd-questions@FreeBSD.ORG Sat May 2 03:43:45 2009 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 99DD71065679 for ; Sat, 2 May 2009 03:43:45 +0000 (UTC) (envelope-from duane@cheekymonkey.us) Received: from rv-out-0506.google.com (rv-out-0506.google.com [209.85.198.231]) by mx1.freebsd.org (Postfix) with ESMTP id 7C0948FC0C for ; Sat, 2 May 2009 03:43:45 +0000 (UTC) (envelope-from duane@cheekymonkey.us) Received: by rv-out-0506.google.com with SMTP id l9so551846rvb.3 for ; Fri, 01 May 2009 20:43:45 -0700 (PDT) MIME-Version: 1.0 Received: by 10.143.29.17 with SMTP id g17mr1218672wfj.109.1241235825004; Fri, 01 May 2009 20:43:45 -0700 (PDT) In-Reply-To: <49FBBB70.6090902@gmail.com> References: <5e8ad96d0905011618x50c9466fpf6758c8ba3bee2b8@mail.gmail.com> <5e8ad96d0905011645s699e243bgb0a335377aef49e0@mail.gmail.com> <49FBBB70.6090902@gmail.com> Date: Fri, 1 May 2009 23:43:44 -0400 Message-ID: <5e8ad96d0905012043w3caff478y535326032e5f32ec@mail.gmail.com> From: Duane To: freebsd-questions@freebsd.org Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Subject: Re: Running SMP kernel but only one cpu X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 02 May 2009 03:43:46 -0000 On Fri, May 1, 2009 at 11:18 PM, Adam Vande More wr= ote: > top should display a C column with a number that represents which cpu the > process is running on. =A0IIRC, ACPI must be enabled for SMP to work, and= ACPI > didn't work on my MB until 7.0. Using the ACPI boot option doesn't seem to change the cpu situation. I still get only cpu0 grepping dmesg. > also "sysctl -a |grep kern.smp.cpus" should return your cpu # This gives me '1'. Thanks, --=20 Duane