I recently upgraded our HP OneView deployment to 1.20.05. Â Following the upgrade, several rack-mount ProLiant systems showed up in the console as disabled. Â The strange thing is that the dashboard still showed active CPU, Power and Temperature stats on the Overview, so I knew the system was still communicating with OneView.
Having seen this before on a blade enclosure, I thought perhaps a refresh would solve the situation. Â Under Actions on an enclosure or server, you have a refresh command that goes out and repolls the iLO and tries to update everything. Â Unfortunately, when I attempted to refresh, OneView the system stayed in the disabled state.
A quick search online turned up a couple others who has experienced similar trouble and the resolution is a simple reboot of the HP OneView appliance. Â That seems to solve the situation and make everything go back to an OK status. Â My systems immediately came back in an OK state after reboot, but the user said he had to let it sit overnight, so mileage may vary.