Just confirming that modifying /etc/init.d/ondemand works for me (this
sets both CPUs' up threshold to 40):
echo -n ondemand > $CPUFREQ
# set a more aggressive upscale factor. This should set both
cpu0 and cpu1
echo -n 40 >
/sys/devices/system/cpu/cpu0/cpufreq/ondemand/up_threshold
or if you prefer to do each CPU separately, you could add this after the
CPU_FREQ for loop:
for CPU_THRESHOLD in
/sys/devices/system/cpu/cpu*/cpufreq/ondemand/up_threshold
do
[ -f $CPU_THRESHOLD ] || continue
echo -n 40 > $CPU_THRESHOLD
done
Incidentally, I think that this script should probably keep running
until it detects that the necessary files exist rather than just trying
once after 60 seconds.
** Changed in: linux (Ubuntu)
Status: New => Confirmed
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ondemand cpufreq governor reacts too slowly
https://bugs.launchpad.net/bugs/326149
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