During a power outage of a datacenter, a storage array did not shut down in a vendor’s
recommended fashion. When power is restored, the servers connected to the array indicate that
the file systems are in a corrupted state. Which of the following was the MOST likely cause for
this?

A.
Enclosure addressing has changed when power was restored

B.
An array controller failure has occurred

C.
The array controller read/write cache is faulty

D.
The switches were not shutdown gracefully