Hi,
I followed step by step the guide above:
http://www.gentoo.org/doc/en/power-management-guide.xml

but when I type /etc/init.d/cpufreqd start,

I'll obtain:
* cpufreqd requires the kernel to be configured with CONFIG_CPU_FREQ

My kernel config should be ok, infact:

# zcat /proc/config.gz | grep CONFIG_CPU_FREQ
CONFIG_CPU_FREQ=y
CONFIG_CPU_FREQ_TABLE=y
# CONFIG_CPU_FREQ_DEBUG is not set
# CONFIG_CPU_FREQ_STAT is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set
CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE=y
CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
CONFIG_CPU_FREQ_GOV_POWERSAVE=y
CONFIG_CPU_FREQ_GOV_USERSPACE=y
CONFIG_CPU_FREQ_GOV_ONDEMAND=y
CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y

From /etc/init.d/cpufreqd:
if [[ ! -e /proc/cpufreq ]] && [[ ! -e
/sys/devices/system/cpu/cpu0/cpufreq ]]; then
eerror "cpufreqd requires the kernel to be configured
with CONFIG_CPU_FREQ"

Any suggestions? On the web I was not able to find any help...

Thanks in advance : )

davide moro