enigma_0Z wrote:
> I'm not too sure that it is a duplicate, but it may be related. #68191,
> the /sys/devices/system/cpu/cpu1/cpufreq/scaling_govenor reports
> "performance" or "userspace" whereas on my system two things are
> different:
>
> 1. /sys/devices/system/cpu/cpu1/cpufreq is a symlink to ../../../../devices/system/cpu/cpu0/cpufreq
> 2. That symlink is gone on resume, rather than being different that what it should be.
>
> Possibly also related: my two cores do not scale independently--If one
> goes up they both go up. Possibly related to said symlink. Is this
> normal behavior?
Of course, if your monitoring tool uses /sys/devices/system/cpu/... to
get the info, and cpu1/cpufreq is a symlink to cpu0/cpufreq, then
naturally it's going to display the same values for both cores.
On my system (Core 2 Duo as well) the two cores scale independently. Are
you sure you have a Core 2 Duo and not a Core Duo? IIRC the Core Duo
cores do not scale independently.
enigma_0Z wrote: system/ cpu/cpu1/ cpufreq/ scaling_ govenor reports system/ cpu/cpu1/ cpufreq is a symlink to ../../. ./../devices/ system/ cpu/cpu0/ cpufreq
> I'm not too sure that it is a duplicate, but it may be related. #68191,
> the /sys/devices/
> "performance" or "userspace" whereas on my system two things are
> different:
>
> 1. /sys/devices/
> 2. That symlink is gone on resume, rather than being different that what it should be.
>
> Possibly also related: my two cores do not scale independently--If one
> goes up they both go up. Possibly related to said symlink. Is this
> normal behavior?
Of course, if your monitoring tool uses /sys/devices/ system/ cpu/... to
get the info, and cpu1/cpufreq is a symlink to cpu0/cpufreq, then
naturally it's going to display the same values for both cores.
On my system (Core 2 Duo as well) the two cores scale independently. Are
you sure you have a Core 2 Duo and not a Core Duo? IIRC the Core Duo
cores do not scale independently.
Cheers,
Bart