From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alexey Starikovskiy Subject: Re: Fan speeds on HP nc6400 and nc8430 Date: Fri, 19 Jan 2007 17:23:16 +0300 Message-ID: <45B0D454.5000808@linux.intel.com> References: Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: Received: from mga06.intel.com ([134.134.136.21]:44546 "EHLO orsmga101.jf.intel.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S964934AbXASOXX (ORCPT ); Fri, 19 Jan 2007 09:23:23 -0500 In-Reply-To: Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: Pieter De Wit Cc: linux-acpi@vger.kernel.org Did you try patches from #5534 and #7122? Pieter De Wit wrote: > Hi Luming, > > This module was build into the kernel. After make it a module and mak= ing > sure it's not loaded, I still see the problem. Here is a more detaile= d > problem: > > If I leave ACPI to manage the system, thermal zone TZ4 stays around 8= 0 > C. The moment I turn on fan C318, this zone *shoots* up to 100 C and > stays there, no matter what. This fan I can't turn off again. > > Here is a cat of fans, thermal_zone status and temp. > > status: on > status: off > status: on > status: on > status: on > status: on > status: on > state: active[2] > state: ok > state: ok > state: ok > state: ok > temperature: 65 C > temperature: 61 C > temperature: 54 C > temperature: 30 C > temperature: 100 C > > This was taken during the compile of gcc. While not doing anything, t= he > second zone drops to 54 C (currently at 61) > > Thanks for the time, > > Pieter > > -----Original Message----- > From: Luming Yu [mailto:luming.yu@gmail.com]=20 > Sent: 2007/01/19 10:14 > To: Pieter De Wit > Cc: linux-acpi@vger.kernel.org > Subject: Re: Fan speeds on HP nc6400 and nc8430 > > Do you have psmouse module loaded ? > (i.e. CONFIG_MOUSE_PS2=3Dm) > If yes, Please try remove it, and re-test it. > > Thanks, > Luming > > On 1/19/07, Pieter De Wit wrote: > =20 >> Hello List, >> >> I have noted that the fan speed on "idle" is much higher in Linux=20 >> compared to XP. I have also noted that once fans are turned on, they= =20 >> never seem to return to the off state. I am currently using the 2.6.= 18 >> =20 > > =20 >> kernel from Gentoo (gentoo-sources-r6). I was wondering if there is = a=20 >> way I can lower the fan speed, or even assist the devs to get info=20 >> regarding these notebooks (if any is needed). >> >> Thanks, >> >> Pieter >> "This e-mail is sent on the Terms and Conditions that can be accesse= d >> =20 > by Clicking on this link http://www.vodacom.co.za/legal/email.jsp " > =20 >> - >> To unsubscribe from this list: send the line "unsubscribe linux-acpi= "=20 >> in the body of a message to majordomo@vger.kernel.org More majordomo= =20 >> info at http://vger.kernel.org/majordomo-info.html >> >> =20 > =93This e-mail is sent on the Terms and Conditions that can be access= ed by Clicking on this link http://www.vodacom.co.za/legal/email.jsp " > - > To unsubscribe from this list: send the line "unsubscribe linux-acpi"= in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > =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