Oracle VM 3.4: How to disable C-States
(Doc ID 2561909.1)
Last updated on JANUARY 07, 2021
Oracle VM - Version 3.4.1 and later
With the inclusion of Xen 4.4.4 in Oracle VM 3.4 release, a new cpuidle driver mwait-idle, that loads on specific processors, is enabled by default to replace the legacy ACPI processor_idle driver.
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