Hi folks

On a system that does not support deep c-states, are these warnings 
expected ?


NOTICE: cpu_acpi: _CST evaluate failure
WARNING: cpu_acpi: error parsing _CST for CPU 1
NOTICE: cpu_idle_init: Failed to cache ACPI C-state data

WARNING: cpupm_init: processor 1: unable to initialize C-state support
NOTICE: cpu_acpi: _CST evaluate failure
WARNING: cpu_acpi: error parsing _CST for CPU 2
NOTICE: cpu_idle_init: Failed to cache ACPI C-state data

WARNING: cpupm_init: processor 2: unable to initialize C-state support
..


Thanks,
Rafael

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