Ubuntu
linux package

  1. Bug #156066
  2. Comment #1

Comment 1 for bug 156066

Revision history for this message
Daniel G. Taylor (danielgtaylor) wrote :

CPU frequency scaling is also failing for me. I'm using an AMD Athlon 64 X2 4000+ (Brisbane). Please post if any other information is needed.

$ dmesg | grep power
[ 14.300000] input: Power Button (FF) as /class/input/input4
[ 14.304000] ACPI: Power Button (FF) [PWRF]
[ 14.304000] input: Power Button (CM) as /class/input/input5
[ 14.304000] ACPI: Power Button (CM) [PWRB]
[ 14.588000] powernow-k8: Found 2 AMD Athlon(tm) 64 X2 Dual Core Processor 4000+ processors (version 2.00.00)
[ 14.588000] powernow-k8: MP systems not supported by PSB BIOS structure
[ 14.588000] powernow-k8: MP systems not supported by PSB BIOS structure

$ sudo /etc/init.d/powernowd start
 * Starting powernowd...
/etc/init.d/powernowd: 156: cannot create /sys/devices/system/cpu/cpu0//cpufreq/scaling_governor: Directory nonexistent
 * CPU frequency scaling not supported