From owner-freebsd-ppc@FreeBSD.ORG Sat Feb 27 21:06:30 2010 Return-Path: Delivered-To: freebsd-ppc@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id C5328106566B for ; Sat, 27 Feb 2010 21:06:30 +0000 (UTC) (envelope-from alexander.bakst@oracle.com) Received: from rcsinet14.oracle.com (rcsinet14.oracle.com [148.87.113.126]) by mx1.freebsd.org (Postfix) with ESMTP id 975CA8FC14 for ; Sat, 27 Feb 2010 21:06:30 +0000 (UTC) Received: from rcsinet12.oracle.com (rcsinet12.oracle.com [148.87.113.124]) by rcsinet14.oracle.com (Sentrion-MP-4.0.0/Sentrion-MP-4.0.0) with ESMTP id o1RKlbqc016318 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Sat, 27 Feb 2010 20:47:38 GMT Received: from rcsinet15.oracle.com (rcsinet15.oracle.com [148.87.113.117]) by rcsinet12.oracle.com (Switch-3.4.2/Switch-3.4.2) with ESMTP id o1RKlZMf031345 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Sat, 27 Feb 2010 20:47:36 GMT Received: from acsmt354.oracle.com (acsmt354.oracle.com [141.146.40.154]) by rcsinet15.oracle.com (Switch-3.4.2/Switch-3.4.1) with ESMTP id o1RKlX3g003914 for ; Sat, 27 Feb 2010 20:47:33 GMT Received: from abhmt003.oracle.com by acsmt354.oracle.com with ESMTP id 54444741267303616; Sat, 27 Feb 2010 12:46:56 -0800 Received: from Faptop.local (/66.31.201.186) by default (Oracle Beehive Gateway v4.0) with ESMTP ; Sat, 27 Feb 2010 12:46:56 -0800 Message-ID: <4B8984BF.5080607@oracle.com> Date: Sat, 27 Feb 2010 15:46:55 -0500 From: Alexander Bakst User-Agent: Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.6; en-US; rv:1.9.1.8) Gecko/20100216 Thunderbird/3.0.2 MIME-Version: 1.0 To: freebsd-ppc@freebsd.org Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Source-IP: acsmt354.oracle.com [141.146.40.154] X-Auth-Type: Internal IP X-CT-RefId: str=0001.0A090202.4B8984E7.0114:SCFMA4539814,ss=1,fgs=0 Subject: Fan/Power controls X-BeenThere: freebsd-ppc@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Porting FreeBSD to the PowerPC List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 27 Feb 2010 21:06:30 -0000 Hi all, I just set up a system running a recent kernel on a G5 7,3: [abakst@ ~/ddclient-3.7.3]$ uname -a FreeBSD 9.0-CURRENT FreeBSD 9.0-CURRENT #314 r204309:204312M: Thu Feb 25 09:28:38 CST 2010 root@comporellon.tachypleus.net:/usr/obj/powerpc/usr/src/sys/GENERIC powerpc I think fan controls are supposed to be enabled for this version, but my machine still sounds like a jet engine. Is there a way to check if thermal management is supported? And if it is, how do I tell it to 'go'? I assume that acpi and apm related documentation isn't relevant on the ppc platform. Thanks, Alexander