I have five 2 TB Hard-Drives installed in my Drobo S. It’s connected via Firewire 400 to my Mac Pro under Mac OS 10.6.7.
The harddrives are making a constant clicking noises (like they do when powering up or shutting down) when i use the Drobo S. Drobo Dashboard says everything is OK.
Please tell me that this isn’t normal behaviour, because this clicking noises are driving me mad. Also, i think that these noises just begun currently and not from the beginning.
Any idea what causes these noises?