A number of users are indicating that access to a network file server is responding very slowly when reading or
writing to the share. The server administrator notes that a drive has failed in a four-disk RAID 5 array. The array
is running in a degraded state because no hot spare was configured. After replacing the failed disk, which of the
following steps would be BEST to take to prevent slow response after a drive failure?
A.
Add a drive to the array, but do not configure it as a hot spare.
B.
Add an additional hard drive, and convert the volume to a RAID 6 configuration.
C.
Add an additional hard drive, and convert the volume to a RAID 10 configuration.
D.
Add a drive to the array, and configure it as a cold spare.