Phillip Wagstrom schrieb:
[...]
It seems the different frequencies are available but not used..
I noticed a similar issue on my Tecra M5 when going from builds 109
to builds 110 and 111. powertop would say that the cpu would be running
at 1GHz but kstat would stay it was still at 1830000000
I stumbled upon an internal Solaris Nevada bug (CR# 6818514) that
was created for ATOM processors showing the same thing that suggests using:
cpupm enable poll-mode
Setting this on my M5 seems to cause the CPU to cycle down as expected.
Might be related.
At least the frequency and the fan rotation speed are changing depending
on the load:
bash-3.2$ kstat -p cpu_info:::current_clock_Hz
cpu_info:0:cpu_info0:current_clock_Hz 1000000000
cpu_info:1:cpu_info1:current_clock_Hz 1000000000
# started some gentoo-stuff:
bash-3.2$ kstat -p cpu_info:::current_clock_Hz
cpu_info:0:cpu_info0:current_clock_Hz 2000000000
cpu_info:1:cpu_info1:current_clock_Hz 2000000000
We'll see if it's still overheating.
Thanks so far.
-Phil
Regards, Florian
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