Troubleshooting Red Hat Enterprise Virtualization (RHEV) virtual machine disaster recovery (DR)

When you fail over the replication service group from one site to another, the hosts in the old site may go into the NON_RESPONSIVE state in the RHEV-M console.

To resolve the hosts in the NON_RESPONSIVE state in the RHEV-M console

  1. Move the host into MAINTENENCE mode.
  2. Try to ACTIVATE the host using the RHEV-M console.
  3. If the issue still persists, contact Redhat Support to get it resolved.