All red lights on and fan whirring - help!

Hi there,

My Drobo has gone from functioning normally to suddenly having all red lights on, as well as all the blue capacity lights on and with the fan whirring loudly.

It does not mount to my computer so I cannot safely eject and restart.

Please let me know what this state means.

Thank you!

Can you advise what model Drobo you have? Also, can you confirm if dashboard has any warning messages, and if the unit is detecting in Dashboard?

Drobo Support