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linux-cpufreq
  • PayoonPayoon December 2009
    Just for information:
    I am not sure, but I think in the linux-cpufreq.tazpkg for the new cooking the module cpufreq_ondemand is missing. In the directory I found only cpufreq_conservative and cpufreq_powersave.
    Otherwise slitaz works 24/7 very well.
  • jozeejozee December 2009
    cpufreq_ondemand is built into kernel
  • kultexkultex December 2009
    sorry - I have again a question - how do i activate it?

    root@slitaz:/home/tux# modprobe p4-clockmod
    root@slitaz:/home/tux# cpufreq-info
    sh: cpufreq-info: not found
    root@slitaz:/home/tux# cpufreq
    sh: cpufreq: not found
    root@slitaz:/home/tux# cpufreq-set -g ondemand
    sh: cpufreq-set: not found
    root@slitaz:/home/tux#

  • PayoonPayoon December 2009
    Hi Kultex
    First You have to install linux-cpufreq from the repository.
    Then You open the script /etc/init.d/local.sh and add the following lines:

    modprobe powernow-k8
    modprobe cpufreq_ondemand
    cd /sys/devices/system/cpu/cpu0/cpufreq
    echo ondemand > scaling_governor

    powernow-k8 is for the AMD 64 prozessor (for other model or Intel You have to find out which module is used)
    After reboot cpufreq works. You can find out with Systemtools >System -information from the menu.
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