root[~]# /etc/rc.d/rc.powerthend start
FATAL: Error inserting cpufreq_nforce2 (/lib/modules/2.6.20ofi/kernel/arch/i386/kernel/cpu/cpufreq/cpufreq-nforce2.ko): No such device
FATAL: Error inserting gx_suspmod (/lib/modules/2.6.20ofi/kernel/arch/i386/kernel/cpu/cpufreq/gx-suspmod.ko): No such device
FATAL: Error inserting longhaul (/lib/modules/2.6.20ofi/kernel/arch/i386/kernel/cpu/cpufreq/longhaul.ko): No such device
FATAL: Error inserting longrun (/lib/modules/2.6.20ofi/kernel/arch/i386/kernel/cpu/cpufreq/longrun.ko): No such device
FATAL: Error inserting p4_clockmod (/lib/modules/2.6.20ofi/kernel/arch/i386/kernel/cpu/cpufreq/p4-clockmod.ko): Device or resource busy
FATAL: Error inserting powernow_k6 (/lib/modules/2.6.20ofi/kernel/arch/i386/kernel/cpu/cpufreq/powernow-k6.ko): No such device
FATAL: Error inserting powernow_k7 (/lib/modules/2.6.20ofi/kernel/arch/i386/kernel/cpu/cpufreq/powernow-k7.ko): No such device
FATAL: Error inserting powernow_k8 (/lib/modules/2.6.20ofi/kernel/arch/i386/kernel/cpu/cpufreq/powernow-k8.ko): No such device
FATAL: Error inserting speedstep_centrino (/lib/modules/2.6.20ofi/kernel/arch/i386/kernel/cpu/cpufreq/speedstep-centrino.ko): Device or resource busy
FATAL: Error inserting speedstep_ich (/lib/modules/2.6.20ofi/kernel/arch/i386/kernel/cpu/cpufreq/speedstep-ich.ko): No such device
FATAL: Error inserting speedstep_smi (/lib/modules/2.6.20ofi/kernel/arch/i386/kernel/cpu/cpufreq/speedstep-smi.ko): No such device
powerthend: PowerThen Daemon v1.1.1, (c) 2005-2006 Peter Schloemer
powerthend: Based on PowerNowd (c) 2003-2006 John Clemens
powerthend: Found 1 scalable unit:  -- 1 'CPU' per scalable unit
powerthend:   cpu0: 600Mhz - 1200Mhz (0 steps)