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Re: Issue with disabling Intel turbo boost via systemd



	Hi.

On Sat, Jun 06, 2020 at 05:39:00PM +0200, l0f4r0@tuta.io wrote:
> Hi,
> 
> I have frequent warning/4 entries in my journalctl like this one (dozens/day):
> kernel: mce: CPU[X]: Package temperature above threshold, cpu clock throttled
> 
> So I decided some time ago to create the following systemd service
> (/etc/systemd/system/disable-turbo-boost.service) in order to deactivate my
> Intel processor turbo boost:

*Shrugs*. "apt-get install sysfsutils" is the universal solution to such problems.

> Do you have an idea why my turbo boost was not active anymore please?

It's possible that you have laptop-mode-tools package installed. Among
with the other things, it tries to control this particular sysfs knob.
Search for /etc/laptop-mode/conf.d/intel_pstate.conf, ensure that
CONTROL_INTEL_PSTATE_NO_TURBO is set to one.

Reco


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