Gerhard, yes - it is definitely related to temperature. At 85C the cpu throttles by 50% to 1.2GHz until it is cooled down below 50C I guess. At this point, I cannot select higher frequencies via cpufreq-set. I reports a maximum selectable frequency of 1.2GHz. When it is cooled down, it reports 2.4GHz max and I can set 2.4GHz again.
And I even managed to reach 95C, where it throttles to 400MHz With Windows XP x64 it is the same. I re-applied thermal grease and "optimized" airflow by moving a cable inside the casing and now it is better. -- ondemand cpufreq governor broken on core 2 duo cpu https://bugs.launchpad.net/bugs/475706 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
