5 Replies Latest reply on Nov 21, 2009 12:50 AM by AndreTheGiant

    How to enable power management (PowerNow!) on Opteron server?

    helloyello Novice

      It seems that I cannot get cpu power management to work.


      I'm using ESXi 4.0 on an IBM x3455 Dual Opteron 2220 server. ESXi shows in the processor overview that Power management is NOT supported.

      No matter, if I turn p-states on or off in the server bios (v1.42).


      Did anyone manage to enable it?