Dotaz: Kpowersave neumoznuje Set current freq. policy

[Marek Sedlacek]

Dobry den,

uz dlouhou dobu pouzivam kpowersave na nastavovani CPU freqeuency policy a dnes si najednou vsiml, ze je tato volba v kpowersave zasednuta a nelze menit. cpufreq ukazuje toto:

$ cpufreq-info
cpufrequtils 005: cpufreq-info (C) Dominik Brodowski 2004-2006
Report errors and bugs to cpufreq@vger.kernel.org, please.
analyzing CPU 0:
  driver: acpi-cpufreq
  CPUs which need to switch frequency at the same time: 0 1
  hardware limits: 800 MHz - 2.00 GHz
  available frequency steps: 2.00 GHz, 2.00 GHz, 1.60 GHz, 1.20 GHz, 800 MHz
  available cpufreq governors: powersave, ondemand, performance
  current policy: frequency should be within 800 MHz and 2.00 GHz.
                  The governor "ondemand" may decide which speed to use
                  within this range.
  current CPU frequency is 800 MHz.
analyzing CPU 1:
  driver: acpi-cpufreq
  CPUs which need to switch frequency at the same time: 0 1
  hardware limits: 800 MHz - 2.00 GHz
  available frequency steps: 2.00 GHz, 2.00 GHz, 1.60 GHz, 1.20 GHz, 800 MHz
  available cpufreq governors: powersave, ondemand, performance
  current policy: frequency should be within 800 MHz and 2.00 GHz.
                  The governor "ondemand" may decide which speed to use
                  within this range.
  current CPU frequency is 800 MHz.

Neresili jste nekdo stejny problem?

Odpovědi

[Radek]

Pokud používáte distribuci openSUSE 11.1? Občas mi v ní kpowersave také zlobí. Jako jediné řešení jsem zatím našel restartovat hal.

[Marek Sedlacek]

Pouzivam Arch Linux. Restart HALu nepomohl.