I have same cpu but with home brew kernel 2.6.15.1 (I don't see what you have)
> cat /proc/acpi/processor/CPU0/throttling > <not supported> funny, I only have a CPU1 there, even though I only have, euh ... 1 cpu. (Wel... maybe not so funny ;o) Anyway it also says <not supported> there. But, I seem to remember the proc interface for this was somehow depricated. Check if you seen anything in /sys (obviously, you should have the sys filesystem mounted): cat /sys/devices/system/cpu/cpu0/cpufreq/stats/time_in_state 2000000 292495 1800000 6574 1000000 704969 I surmise from this that on my system most of the time is spent at 1 GHz. Don't know what the time scale is though (bogomips ?) Cheers, Ernest. On Friday 10 February 2006 12:09, Thimo Eichstaedt wrote: > Hi folks, > > I have an Athlon AMD 64 3000 MHz and want to use its powersaving > futures. Therefore I am using PowerNow with the powernow_k8 module. > This is working great. > Additionally it should be possible to profit from the power states of > the processor (C1...C8). But the ACPI module tells me that only C1 is > availabe: > > Modules loaded: processor, powernow_k8, cpufreq_userspace > dmesg output when loading processor.ko module: > ... > ACPI: CPU0 (power states: C1[C1]) > ... > > cat /proc/acpi/processor/CPU0/power: > active state: C1 > max_cstate: C8 > bus master activity: 00000000 > states: > *C1: type[C1] promotion[--] demotion[--] > latency[000] usage[03559864] > > cat /proc/acpi/processor/CPU0/throttling > <not supported> > > Is this correct or what have I done wrong ? Can anybody with a AMD64 > processor perhaps post its proc output ? > > Thanks > Thimo -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
