From owner-freebsd-stable@FreeBSD.ORG Thu Aug 23 21:05:34 2007 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id C7EB516A41A; Thu, 23 Aug 2007 21:05:34 +0000 (UTC) (envelope-from joao@matik.com.br) Received: from msrv.matik.com.br (msrv.matik.com.br [200.152.83.14]) by mx1.freebsd.org (Postfix) with ESMTP id 4E46C13C45E; Thu, 23 Aug 2007 21:05:34 +0000 (UTC) (envelope-from joao@matik.com.br) Received: from ap-h.matik.com.br (ap-h.matik.com.br [200.152.83.36]) by msrv.matik.com.br (8.14.1/8.13.1) with ESMTP id l7NL5ZRO069252; Thu, 23 Aug 2007 18:05:36 -0300 (BRT) (envelope-from joao@matik.com.br) From: JoaoBR Organization: Infomatik To: freebsd-stable@freebsd.org Date: Thu, 23 Aug 2007 18:09:49 -0300 User-Agent: KMail/1.9.7 References: In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Content-Disposition: inline Message-Id: <200708231809.50623.joao@matik.com.br> X-Virus-Scanned: ClamAV version 0.90.3, clamav-milter version 0.90.3 on msrv.matik.com.br X-Virus-Status: Clean Cc: freebsd-acpi@freebsd.org, Ian Smith Subject: Re: powerd freeze with amd 5000 X2 but not with lower cpus X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 23 Aug 2007 21:05:34 -0000 On Thursday 23 August 2007 14:37:57 Ian Smith wrote: > On Thu, 23 Aug 2007, JoaoBR wrote: > > On Thursday 23 August 2007 00:17:56 Ian Smith wrote: > > > Call me curious, but (assuming that you're tuning for performance, n= ot > > > economy, and so will always run these boxes on AC power, not battery= ): > > > > > > a) why you think that line in /etc/rc.d/power_profile is 'funny'? > > > > well, in first place because it gave an error, I haven't looked deeper > > at that moment because I was after something else > > > > so now I did because of your question and it seems the power_profile > > script has a bug > > > > I tries to set hw.acpi.cpu.cx_lowest=3DC1 > > > > but I guess it should be dev.cpu.0.cx_lowest > > Ah, ok. Updated in HEAD but not STABLE: > http://www.freebsd.org/cgi/cvsweb.cgi/src/etc/rc.d/power_profile.diff?r1= =3Dte >xt&tr1=3D1.7&r2=3Dtext&tr2=3D1.11 > > But http://www.freebsd.org/cgi/cvsweb.cgi/src/etc/rc.d/power_profile > indicates that hw.acpi.cpu.cx_lowest should still work anyway, to set > all cpus the same? What is the error message you're getting? > no it not working # sysctl hw.acpi.cpu.cx_lowest=3DC1 hw.acpi.cpu.cx_lowest: C1 sysctl: hw.acpi.cpu.cx_lowest: Invalid argument =2D-=20 Jo=E3o A mensagem foi scaneada pelo sistema de e-mail e pode ser considerada segura. Service fornecido pelo Datacenter Matik https://datacenter.matik.com.br