From owner-freebsd-current@FreeBSD.ORG Tue Sep 7 11:21:25 2010 Return-Path: Delivered-To: freebsd-current@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id EBCAC10656E2 for ; Tue, 7 Sep 2010 11:21:25 +0000 (UTC) (envelope-from peterjeremy@acm.org) Received: from mail17.syd.optusnet.com.au (mail17.syd.optusnet.com.au [211.29.132.198]) by mx1.freebsd.org (Postfix) with ESMTP id 77C128FC13 for ; Tue, 7 Sep 2010 11:21:25 +0000 (UTC) Received: from server.vk2pj.dyndns.org (c220-239-116-103.belrs4.nsw.optusnet.com.au [220.239.116.103]) by mail17.syd.optusnet.com.au (8.13.1/8.13.1) with ESMTP id o87BKj5L004080 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Tue, 7 Sep 2010 21:20:48 +1000 X-Bogosity: Ham, spamicity=0.000000 Received: from server.vk2pj.dyndns.org (localhost.vk2pj.dyndns.org [127.0.0.1]) by server.vk2pj.dyndns.org (8.14.4/8.14.4) with ESMTP id o87BKhiC071895; Tue, 7 Sep 2010 21:20:44 +1000 (EST) (envelope-from peter@server.vk2pj.dyndns.org) Received: (from peter@localhost) by server.vk2pj.dyndns.org (8.14.4/8.14.4/Submit) id o87BKe2v071894; Tue, 7 Sep 2010 21:20:40 +1000 (EST) (envelope-from peter) Date: Tue, 7 Sep 2010 21:20:40 +1000 From: Peter Jeremy To: Ian FREISLICH Message-ID: <20100907112040.GA71734@server.vk2pj.dyndns.org> References: <20100830110932.23425932@ernst.jennejohn.org> <4C7B82EA.2040104@FreeBSD.org> <20100830121148.11926306@ernst.jennejohn.org> <20100831102918.4f5404cc@ernst.jennejohn.org> <4C7CC1DE.1080907@FreeBSD.org> <4C7E2E8A.3030709@FreeBSD.org> <4C7EA696.3030901@FreeBSD.org> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="6c2NcOVqGQ03X4Wi" Content-Disposition: inline In-Reply-To: X-PGP-Key: http://members.optusnet.com.au/peterjeremy/pubkey.asc User-Agent: Mutt/1.5.20 (2009-06-14) Cc: FreeBSD-Current Subject: Re: One-shot-oriented event timers management 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: Tue, 07 Sep 2010 11:21:26 -0000 --6c2NcOVqGQ03X4Wi Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On 2010-Sep-02 13:08:25 +0200, Ian FREISLICH wrote: >It's a compaq mini-110: >CPU: Intel(R) Atom(TM) CPU N270 @ 1.60GHz (1596.22-MHz 686-class CPU) Hmmm... I have a N270 in an Aspire One. >dev.cpu.0.freq_levels: 1600/25000 1400/21875 1333/18000 1166/15750 1067/11= 000 933/9625 800/5000 700/4375 600/3750 500/3125 400/2500 300/1875 200/1250= 100/625 That's rather more frequencies than I would expect. Do you have acpi_throttle enabled? If so, you might like to disable it - it's not particularly effective (and caused regular hands on my AMD Turion laptop). >dev.cpu.0.cx_supported: C1/1 C2/1 C3/17 C4/57 I'm also intrigued as to where C4 comes from. I have: dev.cpu.0.freq_levels: 1600/2000 1333/1533 1066/1066 800/600 dev.cpu.0.cx_supported: C1/1 C2/1 C3/57 --=20 Peter Jeremy --6c2NcOVqGQ03X4Wi Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.15 (FreeBSD) iEYEARECAAYFAkyGIAgACgkQ/opHv/APuIeN6gCgnK4t4ao1ukgglASUkIwE+bqC Aa0AnAuXIfGlOF16JbxIyUyprRFXDf43 =/a+H -----END PGP SIGNATURE----- --6c2NcOVqGQ03X4Wi--