From owner-freebsd-stable@freebsd.org Wed Aug 2 18:14:57 2017 Return-Path: Delivered-To: freebsd-stable@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id D1A0EDAFCA7 for ; Wed, 2 Aug 2017 18:14:57 +0000 (UTC) (envelope-from karl@denninger.net) Received: from colo1.denninger.net (colo1.denninger.net [67.205.158.196]) by mx1.freebsd.org (Postfix) with ESMTP id AA03270417 for ; Wed, 2 Aug 2017 18:14:56 +0000 (UTC) (envelope-from karl@denninger.net) Received: from denninger.net (ip68-1-57-197.pn.at.cox.net [68.1.57.197]) by colo1.denninger.net (Postfix) with ESMTP id 002EB2737D for ; Wed, 2 Aug 2017 14:14:51 -0400 (EDT) Received: from [192.168.10.20] (D10.Denninger.Net [192.168.10.20]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by denninger.net (Postfix) with ESMTPSA id 389E83306B for ; Wed, 2 Aug 2017 13:14:50 -0500 (CDT) Subject: Re: issues with powerd/freq_levels To: freebsd-stable@freebsd.org References: <8AEC9DBC-BADD-4FB2-8358-DA43F7EF5E68@cs.huji.ac.il> <20170731201323.A6737@sola.nimnet.asn.au> <20170802004343.T6737@sola.nimnet.asn.au> <20170803030735.N22231@sola.nimnet.asn.au> From: Karl Denninger Message-ID: Date: Wed, 2 Aug 2017 13:14:47 -0500 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:52.0) Gecko/20100101 Thunderbird/52.2.1 MIME-Version: 1.0 In-Reply-To: <20170803030735.N22231@sola.nimnet.asn.au> Content-Type: multipart/signed; protocol="application/pkcs7-signature"; micalg=sha-512; boundary="------------ms000407020203010006000003" X-Content-Filtered-By: Mailman/MimeDel 2.1.23 X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 02 Aug 2017 18:14:57 -0000 This is a cryptographically signed message in MIME format. --------------ms000407020203010006000003 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable On 8/2/2017 13:06, Ian Smith wrote: > Is it working on the others? Does it actually idle at 600MHz? If in=20 > doubt, running 'powerd -v' for a while will show you what's happening. = =20 > Despite being low power, running slower when more or less idle - along = > with hopefully getting to use C2 state - should cool these down a lot. > Yes. "powerd -v" sez (once it gets going) load 3%, current freq 600 MHz ( 2), wanted freq 600 MHz load 6%, current freq 600 MHz ( 2), wanted freq 600 MHz load 0%, current freq 600 MHz ( 2), wanted freq 600 MHz load 0%, current freq 600 MHz ( 2), wanted freq 600 MHz load 0%, current freq 600 MHz ( 2), wanted freq 600 MHz load 8%, current freq 600 MHz ( 2), wanted freq 600 MHz load 4%, current freq 600 MHz ( 2), wanted freq 600 MHz load 3%, current freq 600 MHz ( 2), wanted freq 600 MHz load 4%, current freq 600 MHz ( 2), wanted freq 600 MHz load 0%, current freq 600 MHz ( 2), wanted freq 600 MHz load 14%, current freq 600 MHz ( 2), wanted freq 600 MHz dev.cpu.3.temperature: 58.5C dev.cpu.2.temperature: 58.5C dev.cpu.1.temperature: 58.5C dev.cpu.0.temperature: 58.5C --=20 Karl Denninger karl@denninger.net /The Market Ticker/ /[S/MIME encrypted email preferred]/ --------------ms000407020203010006000003 Content-Type: application/pkcs7-signature; name="smime.p7s" Content-Transfer-Encoding: base64 Content-Disposition: attachment; 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