این دستور رو بزنید : SSH
esxcfg-advcfg -k 512 maxvCPUsاز خود vSpehere Client:

To increase the maximum number of vCPUs to 512:

  1. Launch the vSphere Client.
  2. Click the host.
  3. Click the Configuration tab, then go to Advanced Settings.
  4. Go to Vmkernel > Boot > maxVCPUS.
  5. Modify the parameter to 512.


منبع: VMware KB: Powering on virtual machines fails with the error: MAX VCPUs limit is reached