From owner-freebsd-acpi@FreeBSD.ORG Tue Jun 10 15:40:26 2014 Return-Path: Delivered-To: freebsd-acpi@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 2F260AB4 for ; Tue, 10 Jun 2014 15:40:26 +0000 (UTC) Received: from marnier.ucs.louisiana.edu (ucs.louisiana.edu [130.70.132.233]) by mx1.freebsd.org (Postfix) with ESMTP id BD65E2350 for ; Tue, 10 Jun 2014 15:40:25 +0000 (UTC) Received: from zimbra-mta01.ucs.louisiana.edu (zimbra-mta01.ucs.louisiana.edu [130.70.132.57]) by marnier.ucs.louisiana.edu (8.14.1/8.14.1/ull-ucs-mx-host_1.9a) with ESMTP id s5AFeJDX018061; Tue, 10 Jun 2014 10:40:24 -0500 (CDT) Received: from localhost (localhost.localdomain [127.0.0.1]) by zimbra-mta01.ucs.louisiana.edu (Postfix) with ESMTP id 6564323CCE2; Tue, 10 Jun 2014 10:40:19 -0500 (CDT) X-Virus-Scanned: amavisd-new at zimbra-mta01.ucs.louisiana.edu Received: from zimbra-mta01.ucs.louisiana.edu ([127.0.0.1]) by localhost (zimbra-mta01.ucs.louisiana.edu [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id QDHlSdplVa3l; Tue, 10 Jun 2014 10:40:19 -0500 (CDT) Received: from [130.70.83.68] (canpc36.cacs.louisiana.edu [130.70.83.68]) by zimbra-mta01.ucs.louisiana.edu (Postfix) with ESMTPSA id 1D40B23CCCB; Tue, 10 Jun 2014 10:40:19 -0500 (CDT) Message-ID: <1402414819.17836.2.camel@canpc36.cacs.louisiana.edu> Subject: Re: Missing: hw.acpi.thermal.tz%d._HOT From: Eric Neblock To: Ian Smith Date: Tue, 10 Jun 2014 10:40:19 -0500 In-Reply-To: <20140611011810.V10629@sola.nimnet.asn.au> References: <1402412054.2426.13.camel@canpc36.cacs.louisiana.edu> <20140611011810.V10629@sola.nimnet.asn.au> Content-Type: multipart/signed; micalg="pgp-sha1"; protocol="application/pgp-signature"; boundary="=-zFtQvV1VnZKRacW/oLNH" X-Mailer: Evolution 3.10.2 Mime-Version: 1.0 Cc: freebsd-acpi@freebsd.org X-BeenThere: freebsd-acpi@freebsd.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: ACPI and power management development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 10 Jun 2014 15:40:26 -0000 --=-zFtQvV1VnZKRacW/oLNH Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Wed, 2014-06-11 at 01:33 +1000, Ian Smith wrote: > On Tue, 10 Jun 2014 09:54:14 -0500, Eric Neblock wrote: > > Hello all, > > I'm trying to figure out what is the _HOT temperature on my particul= ar > > processor. I'm running FreeBSD 10 GENERIC on a Sunfire X2200. > >=20 > > The processor is an Dual Core AMD Opteron 2218. > >=20 > > In the GENERIC kernel, acpi is built in; so, kldload acpi fails. I've > > also loaded the amdtemp module at boot time to figure out what the > > current temp of the processor is. > >=20 > > With all of that, when performing `sysctl -a` I never seem to be able = to > > pull up the _HOT value.=20 > >=20 > > Are there any suggestions on how to be able to view it? >=20 > Many thermal zones seen, including some CPUs, don't specify any _HOT=20 > value, just _PSV and _CRT, which should trigger passive cooling (eg=20 > clock slowing or throttling) and emergency shutdown, respectively. >=20 > What says 'sysctl hw.acpi.thermal' ? >=20 > cheers, Ian The result is as follows: sysctl: Unknown oid 'hw.acpi.thermal' : No such file or directory Eric --=-zFtQvV1VnZKRacW/oLNH Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part Content-Transfer-Encoding: 7bit -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (GNU/Linux) iEYEABECAAYFAlOXJukACgkQbOB8sc0AlGWAhQCgi5sxqUZtz0vSxtbdgW9VvdtI rGEAnA08qbyJp3Y+XuUKf47gwzAAbf+2 =3awX -----END PGP SIGNATURE----- --=-zFtQvV1VnZKRacW/oLNH--