A Data Center in a RHEV 3.0 environment is in a 'Non Responsive' state and Virtual Machines cannot be started.
Issue
After a network-related issue, a Data Center remained in a 'Non Responsive' state. All Storage Domains, Hosts and active VMs were in an 'Up' state and appeared to be functioning fine. However, no new Virtual Machines could be started or cloned, etc.
Environment
- Red Hat Enterprise Virtualization 3.0.5
- Red Hat Enterprise Linux 6.3 hosts.
- VDSM 4.9.113.1.
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