I am also experiencing this with latest Ubuntu 9.04 amd64. My motherboard is P5W DH Deluxe, and I've tried various bios (enabling ACPI, EIST, CIE, etc...) and also factory defaults but the gnome applet frequency monitor will keep warning that the "frequency scaling is not supported for this processor". I have a modern Intel Quad Core Q6700, which should support this feature.
Kernel in use is : 2.6.28-11-generic
The various modules discussed here are all missing from my configuration, even with cpufreq and powernowd installed.
Some outputs :
find: "/sys/devices/system/cpu/cpu*/cpufreq": Aucun fichier ou dossier de ce type
cat: /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor: Aucun fichier ou dossier de ce type
cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_drivercat: /sys/devices/system/cpu/cpu0/cpufreq/scaling_driver:
cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_available_governors
cat: /sys/devices/system/cpu/cpu0/cpufreq/scaling_available_governors: Aucun fichier ou dossier de ce type
cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_available_frequencies
cat: /sys/devices/system/cpu/cpu0/cpufreq/scaling_available_frequencies: Aucun fichier ou dossier de ce type
Tt says (in french) that I have none of these files or folders on my machine.
I am also experiencing this with latest Ubuntu 9.04 amd64. My motherboard is P5W DH Deluxe, and I've tried various bios (enabling ACPI, EIST, CIE, etc...) and also factory defaults but the gnome applet frequency monitor will keep warning that the "frequency scaling is not supported for this processor". I have a modern Intel Quad Core Q6700, which should support this feature.
Kernel in use is : 2.6.28-11-generic
The various modules discussed here are all missing from my configuration, even with cpufreq and powernowd installed.
Some outputs : system/ cpu/cpu* /cpufreq" : Aucun fichier ou dossier de ce type system/ cpu/cpu0/ cpufreq/ scaling_ governor: Aucun fichier ou dossier de ce type system/ cpu/cpu0/ cpufreq/ scaling_ drivercat: /sys/devices/ system/ cpu/cpu0/ cpufreq/ scaling_ driver: system/ cpu/cpu0/ cpufreq/ scaling_ available_ governors system/ cpu/cpu0/ cpufreq/ scaling_ available_ governors: Aucun fichier ou dossier de ce type system/ cpu/cpu0/ cpufreq/ scaling_ available_ frequencies system/ cpu/cpu0/ cpufreq/ scaling_ available_ frequencies: Aucun fichier ou dossier de ce type
find: "/sys/devices/
cat: /sys/devices/
cat /sys/devices/
cat /sys/devices/
cat: /sys/devices/
cat /sys/devices/
cat: /sys/devices/
Tt says (in french) that I have none of these files or folders on my machine.