Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S964797AbWJTMZH (ORCPT ); Fri, 20 Oct 2006 08:25:07 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S964801AbWJTMZG (ORCPT ); Fri, 20 Oct 2006 08:25:06 -0400 Received: from mga03.intel.com ([143.182.124.21]:28430 "EHLO mga03.intel.com") by vger.kernel.org with ESMTP id S964797AbWJTMZE convert rfc822-to-8bit (ORCPT ); Fri, 20 Oct 2006 08:25:04 -0400 X-ExtLoop1: 1 X-IronPort-AV: i="4.09,333,1157353200"; d="scan'208"; a="133668929:sNHT98152103" X-MimeOLE: Produced By Microsoft Exchange V6.5 Content-class: urn:content-classes:message MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 8BIT Subject: RE: speedstep-centrino: ENODEV Date: Fri, 20 Oct 2006 05:25:00 -0700 Message-ID: X-MS-Has-Attach: X-MS-TNEF-Correlator: Thread-Topic: speedstep-centrino: ENODEV Thread-Index: Acb0QJvPX5tK5650SrKvrJybl75C4QAAbgcw From: "Pallipadi, Venkatesh" To: =?iso-8859-1?Q?Sune_M=F8lgaard?= Cc: "Jiri Slaby" , "Linux kernel mailing list" , X-OriginalArrivalTime: 20 Oct 2006 12:25:00.0801 (UTC) FILETIME=[C3492F10:01C6F442] Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1531 Lines: 44 >-----Original Message----- >From: Sune M?lgaard [mailto:sune@molgaard.org] >Sent: Friday, October 20, 2006 5:09 AM >To: Pallipadi, Venkatesh >Cc: Jiri Slaby; Linux kernel mailing list; linux-acpi@vger.kernel.org >Subject: Re: speedstep-centrino: ENODEV > >Pallipadi, Venkatesh wrote: >> >> Hmm... You must have CPU_FREQ_DENUG enabled in CONFIG >already. Can you pass cpufreq.debug=3 in boot option and send >me the output of dmesg after that. >> >> Thanks, >> Venki > >I am currently on 2.6.17.13 ubuntu version, that includes a lot of >2.6.18 code. > >It seems it tries to load acpi-cpufreq which complains about >cpu_online_map, bu I also tried explicitly to load speedstep-centrino, >which resulted in > >sune@tommelise:~$ sudo modprobe speedstep-centrino >Password: >FATAL: Error inserting speedstep_centrino >(/lib/modules/2.6.17.13-ubuntu1-pentium4m-1/kernel/arch/i386/ke rnel/cpu/cpufreq/speedstep-centrino.ko): >No such device >sune@tommelise:~$ > >But nothing in dmesg, which is attached. > Puzzling.. Just to make sure, do you have CPU_FREQ_DEBUG enabled in your config and boot parameter? There are a bunch of dprintk debug messages in speedstep_centrino that should get printed in this case.. Do you have est flag displayed in your /proc/cpuinfo under flags? - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/