[Bug 36014] Re: kernel can't scale cpu frequency

[Félix C. Morency]

Thank for your reply. I tried to do what you told me but:

sudo modprobe -r speedstep-centrino 
FATAL: Module speedstep_centrino is in use.

so I tried "sudo modprobe acpi-cpufreq" and:

FATAL: Error inserting acpi_cpufreq
(/lib/modules/2.6.17-10-generic/kernel/arch/i386/kernel/cpu/cpufreq
/acpi-cpufreq.ko): Device or resource busy

Any clue ? It is very nasty not to have my cpu running at its maximum
freq. I also tested the 386 kernel version but it's all the same.

-- 
kernel can't scale cpu frequency
https://launchpad.net/bugs/36014