From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?ISO-8859-1?Q?Angel_Pe=F1a?= Subject: Re: HP Probook 4510s fan always at high speed Date: Mon, 26 Apr 2010 14:07:57 +0200 Message-ID: <4BD5821D.6000406@bigfoot.com> References: <4BB38F3C.4040108@bigfoot.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: Received: from relay.ubu.es ([193.146.160.3]:60048 "EHLO relay.ubu.es" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752862Ab0DZMG7 (ORCPT ); Mon, 26 Apr 2010 08:06:59 -0400 Received: from [193.146.170.132] (isa05.inf.ubu.es [193.146.170.132]) by relay.ubu.es (ubumail) with ESMTP id 119044E2CA for ; Mon, 26 Apr 2010 14:06:58 +0200 (CEST) In-Reply-To: <4BB38F3C.4040108@bigfoot.com> Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: linux-acpi@vger.kernel.org This is the sensors-detect command output from my HP 4510s ProBook: # sensors-detect Shutting down sensors: do= ne # sensors-detect revision 5729 (2009-06-02 15:51:29 +0200) = =20 # System: Hewlett-Packard HP ProBook 4510s (laptop) = =20 # Board: Hewlett-Packard 3074 = =20 This program will help you determine which kernel modules you need to load to use lm_sensors most effectively. It is generally safe=20 and recommended to accept the default answers to all questions, =20 unless you know what you're doing. =20 Some south bridges, CPUs or memory controllers contain embedded sensors= =2E Do you want to scan for them? This is totally safe. (YES/no): YES =20 Silicon Integrated Systems SIS5595... No =20 VIA VT82C686 Integrated Sensors... No =20 VIA VT8231 Integrated Sensors... No =20 AMD K8 thermal sensors... No =20 AMD K10 thermal sensors... No =20 Intel Core family thermal sensor... Success! =20 (driver `coretemp') =20 Intel AMB FB-DIMM thermal sensor... No =20 VIA C7 thermal and voltage sensors... No =20 Some Super I/O chips contain embedded sensors. We have to write to standard I/O ports to probe them. This is usually safe. =20 Do you want to scan for Super I/O sensors? (YES/no): =20 Probing for Super-I/O at 0x2e/0x2f =20 Trying family `National Semiconductor'... No =20 Trying family `SMSC'... Yes =20 =46ound unknown chip with ID 0x4501 =20 Probing for Super-I/O at 0x4e/0x4f =20 Trying family `National Semiconductor'... No =20 Trying family `SMSC'... No =20 Trying family `VIA/Winbond/Fintek'... No =20 Trying family `ITE'... No =20 This is the sensors command output # sensors acpitz-virtual-0 Adapter: Virtual device temp1: +75.0=B0C (crit =3D +108.0=B0C) temp2: +30.0=B0C (crit =3D +105.0=B0C) temp3: +40.0=B0C (crit =3D +108.0=B0C) temp4: +45.0=B0C (crit =3D +105.0=B0C) temp5: +20.0=B0C (crit =3D +108.0=B0C) temp6: +45.0=B0C (crit =3D +110.0=B0C) temp1 is high and increasing from +70.0=BAC despite the high fan speed. It seems that this machine is not yet supported. Angel Angel Pe=F1a escribi=F3: > My new HP Probook 4510s with openSuse 11.2 (kernel 2.6.31) or 11.3 > Milestone 4 (kernel 2.6.32) always ends running the fan at high speed= =2E > There must be a change in the BIOS because in others HP laptops (nx61= 25, > nx7300) it didn't occur. > > Thanks for you attention. > > Angel Pe=F1a > > =20 -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" i= n the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html