Knowledge Base

The VMware Knowledge Base provides support solutions, error messages and troubleshooting guides
Search the VMware Knowledge Base (KB)   View by Article ID

VMotion between Rev E and Rev F AMD CPUs fails (3700586)


This article explains why VMotion between Rev E and Rev F AMD CPUs may fail.


You cannot perform VMotion operations between AMD Rev E and Rev F CPUs for 64bit guest operating systems.
To perform a VMotion operation between AMD Rev E and Rev F CPUs for 32bit guest operating systems, you must use a CPUID mask to disable RDTSCP. For more information, see:

Request a Product Feature

To request a new product feature or to provide feedback on a VMware product, please visit the Request a Product Feature page.


  • 0 Ratings

Did this article help you?
This article resolved my issue.
This article did not resolve my issue.
This article helped but additional information was required to resolve my issue.
What can we do to improve this information? (4000 or fewer characters)
  • 0 Ratings