Verified the bug on the following version: # cat /etc/rhev-hypervisor-release Red Hat Enterprise Virtualization Hypervisor release 7.2 (20151029.0.el7ev) # rpm -qa ovirt-node ovirt-node-3.2.3-26.el7.noarch Test Steps: 1. TUI clean installed rhevh 7.2 20151029 2. Login TUI 3. Setup network via dhcp 4. Add rhevh via rhevm 3.5.6.1-0.1.el6ev portal successful, and host is UP. 5. Maintenance the Host 6. Login RHEV-H TUI 7. reboot RHEV-H more than 6 times, did not encounter this error in bug description.
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://rhn.redhat.com/errata/RHBA-2015-2526.html