From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?ISO-8859-1?Q?Richard_K=F6rber?= Subject: ACPI and Fedora Core 2? Date: Tue, 07 Sep 2004 12:01:32 +0200 Sender: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org Message-ID: <413D86FC.1040404@despammed.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 8bit Return-path: Errors-To: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , List-Archive: To: acpi-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Id: linux-acpi@vger.kernel.org Hello! I am trying to use Cool'n'Quiet on my Athlon 64 system running Fedora Core 2 and a 2.6.7 kernel. Anyhow it seems that ACPI behaves strangely on my system. As far as I found out, there should be nothing more to do than a "modprobe powernow-k8". Anyhow, I will always get the error message "No such device". I think it's also strange that there is a /proc/acpi/ directory, but quite all of the directories in there are empty (e.g. there actually is a /proc/acpi/thermal_zone/ directory, but it is empty). Booting the kernel with the "acpi=on apm=off" options set, didn't help either. The ACPI module is compiled into the Fedora kernel by default, along with the Fan, Processor and Thermal Zone module. The other modules (AC Adapter, Battery, Button, ASUS and Toshiba laptop extras) are compiled as modules. The modules ac, battery and button are also shown in lsmod. Strange enough, the asus_acpi module is loaded as well. It actually is an Asus mainboard, but it's not a notebook computer. APM is also compiled into the kernel, but dmesg says it has been disabled on user request. It's an AMD Athlon 64 3000+, Asus K8V SE Deluxe, and Fedora Core 2 (i386 installation, I will wait for FC3 before I switch to x86_64). I appreciate any advice how I could get ACPI and Cool'n'Quiet work properly. Thanks in advance! Regards -- Richard Körber -~- shred-lDxpuoTbsqf2eFz/2MeuCQ@public.gmane.org -~- ------------------------------------------------------- This SF.Net email is sponsored by BEA Weblogic Workshop FREE Java Enterprise J2EE developer tools! Get your free copy of BEA WebLogic Workshop 8.1 today. http://ads.osdn.com/?ad_id=5047&alloc_id=10808&op=click