After upgrading to RHEV 3.6 VMs migration failed with "No CPU profile exist"

Solution Verified - Updated -


Migration of VMs after after upgrading environment RHEV 3.4 >> 3.6. fails with error "No CPU profile exist".
engine.log contain related error message

2017-01-03 21:30:36,716 WARN  [org.ovirt.engine.core.bll.MigrateVmCommand] (ajp-/ [12fa73cb] CanDoAction of action 'MigrateVm' failed for user Reasons: VAR__ACTION__MIGRATE,VAR__TYPE__VM,ACTION_TYPE_CPU_PROFILE_EMPTY

Cluster is having compatibility version 3.5 and for that CPU profile is also created KCS
Migrate VMs is possible only with admin@internal user or if a host is set to maintenance mode.


  • Red Hat Enterprise Virtualization (RHEV) 3.6
  • Red Hat Virtualization (RHV) 4.0

Subscriber exclusive content

A Red Hat subscription provides unlimited access to our knowledgebase, tools, and much more.

Current Customers and Partners

Log in for full access

Log In

New to Red Hat?

Learn more about Red Hat subscriptions

Using a Red Hat product through a public cloud?

How to access this content