I'll compile a kernel with CONFIG_NO_HZ to see what happens but how do I
disable cpuidle during boot? I've checked the kernel-parameters.txt but
there's no cpuidle related boot parameter there.
Booting with intel_idle.max_cstate=0 should do the trick.
intel_idle.max_cstate=0 causes a fallback to the acpi_idle driver. So it
does not disable the C-states directly.
What about not building the acpi_idle driver, then?
Or just use the processor.max_cstate parameter then.
--
Regards,
Richard Schütz
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