The RAID Controller System Event log shows "fan speed is abnormal.

Question:

The RAID Controller System Event log shows "fan speed is abnormal".  What should I do?

Answer:

The RAID controller has detected that the fan module has failed.
Please check if the fan module is really defective (the fan blades are not rotating).
If the fan module is really defective, please contact Ciphertex Technical Support for repair information.