Had a power outage last night and my UPS died...... All screens flick (Cluster, Hosts, Storage, Virtual Machine) and then go blank hen I click on the tabs in the manager.... Error message: Invalid status on Data Center XXX. Setting status to non responsive. Storage is ISCSI - all hosts are logged in and I can see LUNS via blkid -- David Pinkerton Consultant Red Hat Asia Pacific Pty. Ltd. Level 11, Canberra House 40 Marcus Clarke Street Canberra 2600 ACT Mobile: +61-488-904-232 Email: david.pinkerton@redhat.com Web: http://apac.redhat.com/ <http://apac.redhat.com/>