Rpi2b high CPU freq

Userelec61 · September 1, 2016 at 8:16 PM

Hi to all!
I'm wandering why the cpu frequency of my rpi2b with libreelec is always at its maximum.. Even if kodi is doing nothing at all!

Config.txt:

Code

arm_freq=1000
sdram_freq=500
core_freq=500
over_voltage=2
arm_freq_min=400
sdram_freq_min=250
core_freq_min=250
initial_turbo=10
temp_limit=80
boot_delay=0
disable_splash=1

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Watching for this file it always contains the value "1000000"
/sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_cur_freq

The governor: "ondemand"
/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor

Kodi log kodi.log
[hr]
Some stats:

stats.txt

**popcornmix** · September 2, 2016 at 5:39 PM

The basic rule of the performance governor is to use turbo mode whenever any arm core is above 50% busy.

Use the "p" option of bcmstat to get each core's cpu usage.
Use the "m" option of bcmstat to disable colourisation if you are copy/pasting the output (your stats.txt wasn't really readable).

Userelec61 · September 2, 2016 at 11:53 PM

Sorry, here you are:

stats.txt

Just rebooted and taked the stats! Kodi is doing nothing and system is totally idle