From mboxrd@z Thu Jan 1 00:00:00 1970 From: yves piel Subject: Re: [VIA][C3] bad frequencies found Date: Mon, 14 Nov 2005 23:10:01 +0100 Message-ID: <1132006201.4650.3.camel@linimi.narma.net> References: <1132003582.7446.7.camel@linimi.narma.net> <20051114213909.GC16506@redhat.com> Reply-To: yvespiel@free.fr Mime-Version: 1.0 Content-Transfer-Encoding: quoted-printable Return-path: In-Reply-To: <20051114213909.GC16506@redhat.com> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: cpufreq-bounces@lists.linux.org.uk Errors-To: cpufreq-bounces+glkc-cpufreq=gmane.org+glkc-cpufreq=gmane.org@lists.linux.org.uk Content-Type: text/plain; charset="iso-8859-1" To: Dave Jones Cc: cpufreq@lists.linux.org.uk Le lundi 14 novembre 2005 =E0 16:39 -0500, Dave Jones a =E9crit : > On Mon, Nov 14, 2005 at 10:26:22PM +0100, yves piel wrote: > >=20 > > So I should can scale my cpu frequency between 533Mhz and 1.2Ghz. But, > > when I load longhaul module, the available cpu frquencies are 800000 f= or > > the min, and 180000 for the max. > > How can I tell t the longhaul driver than mys cpu can scale down to > > 533Mhz and only up to 1.2Ghz ? >=20 > My first guess is that we've guessed the FSB incorrectly. > Can you boot with cpufreq.debug=3D7 and paste the extended > debug messages that end up in dmesg after loading the module ? >=20 > Dave >=20 >=20 ho :( I add the option "cpufreq.debug=3D7" into the grub boot line (e for edition and b to boot), I boot so, but when I load longhaul I have no more infos into dmesg.... I try this to : ------------------------------------------------------- linimi:/home/narma# modprobe longhaul cpufreq.debug=3D7 FATAL: Error inserting longhaul (/lib/modules/2.6.14-1-386/kernel/arch/i386/kernel/cpu/cpufreq/longhaul.ko)= : Unknown symbol in module, or unknown parameter (see dmesg) linimi:/home/narma# dmesg |tail ReiserFS: sda8: checking transaction log (sda8) ReiserFS: sda8: Using r5 hash to sort names kjournald starting. Commit interval 5 seconds EXT3-fs warning: maximal mount count reached, running e2fsck is recommended EXT3 FS on sda9, internal journal EXT3-fs: mounted filesystem with ordered data mode. longhaul: VIA C3 'Nehemiah C' [C5N] CPU detected. Powersaver supported. longhaul: Unknown parameter `cpufreq.debug' longhaul: VIA C3 'Nehemiah C' [C5N] CPU detected. Powersaver supported. longhaul: Unknown parameter `cpufreq.debug' ------------------------------------------------------- What should I do ? (maybe I don't know how to pass parameter to the kernel at boot time...)