From owner-freebsd-current@FreeBSD.ORG Sun Jan 7 02:02:29 2007 Return-Path: X-Original-To: freebsd-current@freebsd.org Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 05AC516A407 for ; Sun, 7 Jan 2007 02:02:29 +0000 (UTC) (envelope-from rainer.alves@gmail.com) Received: from nf-out-0910.google.com (nf-out-0910.google.com [64.233.182.184]) by mx1.freebsd.org (Postfix) with ESMTP id 97D7713C43E for ; Sun, 7 Jan 2007 02:02:28 +0000 (UTC) (envelope-from rainer.alves@gmail.com) Received: by nf-out-0910.google.com with SMTP id x37so8352538nfc for ; Sat, 06 Jan 2007 18:02:27 -0800 (PST) DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=qlxK1nNbZLiV5Al/W9acq8mGWqNz9JHnAHrOq3cDDhGi1nG8vCgHDAgcuJAzxu6rqdYqZO4A65iwUwZTNrEeWlrzbI62WQF0vG+iCwbEY3s0qo/bmn1ngiCWZGxA/FDekqm393q6Yxgnl/DZj3P/MUQZRU7eH2cjEyf3I+jOGzg= Received: by 10.82.167.5 with SMTP id p5mr2779751bue.1168133693103; Sat, 06 Jan 2007 17:34:53 -0800 (PST) Received: by 10.82.139.16 with HTTP; Sat, 6 Jan 2007 17:34:52 -0800 (PST) Message-ID: Date: Sun, 7 Jan 2007 01:34:52 +0000 From: "Rainer Alves" To: "Abdullah Al-Marrie" In-Reply-To: <499c70c0701060927o32d312feoddd9cf99ddd17c56@mail.gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=WINDOWS-1252; format=flowed Content-Transfer-Encoding: quoted-printable Content-Disposition: inline References: <499c70c0701060927o32d312feoddd9cf99ddd17c56@mail.gmail.com> Cc: joachim.deguara@amd.com, freebsd-current@freebsd.org, freebsd-acpi@freebsd.org Subject: Re: Acer laptop 5102 WLMi with AMD Turion 64 X2 hangs with cpufreq in latest 7.0-current X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 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, 07 Jan 2007 02:02:29 -0000 On 1/6/07, Abdullah Al-Marrie wrote: > I have problem with my laptop Acer Aspire 5102 WLMi which has AMD > Turion=99 64 X2 dual-core TL-50 1.6 GHz. Apply this patch to your src tree: http://people.freebsd.org/~ariff/misc/idlecpu_apic_5.diff And then add the following to /boot/loader.conf: hw.apic.idle_cpu=3D"2" Rebuild the kernel and reboot. The patch above was created by Ariff Abdullah , you should read the following PR/followups for a (very) detailed discussion regarding this Turion 64-X2 problem: http://www.freebsd.org/cgi/query-pr.cgi?pr=3Di386/104678 PS: I also own a notebook with this CPU, and this patch solved things here... both CPU cores are usable and the system is stable. - Rainer Alves