Hello,
I'm trying to change the speed that my processor runs at to a lower speed, but i'm having trouble.
When I try to change the speed to speed 5, it doesn't seem to change the speed at all.
Any ideas?
[root@insomnia root]# cat /proc/acpi/processor/CPU0/performance
state count: 6
active state: P0
states:
*P0: 2400 MHz, 20000 mW, 250 uS
P1: 2400 MHz, 20000 mW, 250 uS
P2: 2400 MHz, 20000 mW, 250 uS
P3: 2400 MHz, 20000 mW, 250 uS
P4: 2400 MHz, 20000 mW, 250 uS
P5: 1200 MHz, 15000 mW, 250 uS
[root@insomnia root]# echo 5 > /proc/acpi/processor/CPU0/performance
[root@insomnia root]# cat /proc/acpi/processor/CPU0/performance
state count: 6
active state: P0
states:
*P0: 2400 MHz, 20000 mW, 250 uS
P1: 2400 MHz, 20000 mW, 250 uS
P2: 2400 MHz, 20000 mW, 250 uS
P3: 2400 MHz, 20000 mW, 250 uS
P4: 2400 MHz, 20000 mW, 250 uS
P5: 1200 MHz, 15000 mW, 250 uS
