How many nsrmmd processes are now running on the EMC NetWorker storage node?

An EMC NetWorker storage node has two advanced file type devices that stage the data to two physical LTO-4 drives. Due to a hardware issue, the administrator has disabled one of the LTO-4 drives.

How many nsrmmd processes are now running on the EMC NetWorker storage node?
A . 4
B . 3
C . 5
D . 1

Answer: C