maemo.org Bugzilla – Bug 7116
/etc/pmconfig states minimum CPU frequency of 125MHz contrary to output of scaling_available_frequencies
Last modified: 2010-04-26 11:03:59 UTC
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EXACT STEPS LEADING TO PROBLEM:
(Explain in detail what you do (e.g. tap on OK) and what you see (e.g. message
Connection Failed appears))
1. cat /home/user # cat
600000 550000 500000 250000 125000
600000 550000 500000 250000
EXTRA SOFTWARE INSTALLED:
/home/user # cat /etc/pmconfig
# Power management configuration file
User-Agent: Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.6; en-US;
rv:220.127.116.11) Gecko/20091201 Firefox/3.5.6
It should be: EXACT STEPS LEADING TO PROBLEM:
1. # cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_available_frequencies
Thanks for reporting this. Confirming.
For future reference, please don't set Priority to high. Thanks :)
Is there some really good reason why 125MHz mode is not enabled other than
hardcoded values in the kernel?
There was no measurable improvement from using that. In some cases it even
made battery life worse as switching between states takes time also.
I think some community people have been experimenting with this too.