How do I know if HV (Hardware Virtualization) is enabled on my host?
Johnny Zhang
Normally when you hit a VMotion issue, or a 64 bit VM can not be power on from your 64 bit ESX server. You might asked to reboot the host and check the BIOS if HV (Hardware Virtualization) is enabled. You can check this without reboot your server
esxcfg-info | grep -i "hv support'

It will return a number between 0 to 3

  • 0 is Not present

  • 1 is Not supported

  • 2 is disabled

  • 3 is enabled

So in my case my server supports HV but is disabled under the BIOS.
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