Virtual Machine migration is failing with "Operation not supported: cannot migrate a domain with <hostdev mode='subsystem' type='mdev'>"

Solution In Progress - Updated -


  • The migration of a VM is failing with error:
"Migration failed due to Error: Fatal error during migration (VM: VMxxx, Source: Source_Host, Destination: Destination_Host)" 
  • Migration is failing due to limitation for VM with vGPU migration


  • Red Hat Enterprise Virtualization 4.4 SP1

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