You are a system administrator for your company. A System Center Data Protection Manager (DPM) 2007 server in the company has three logical disks. The DPM storage pool uses two logical disks.An automated maintenance task on the DPM 2007 server defragments all disk volumes on a weekly basis. You discover that the Volume Shadow Copy storage space of the disks that belong to the DPM storage pool has reached its maximum size limit. You need to ensure that the shadow copy process functions correctly. You also need to optimize the DPM storage pool for disk performance.What should you do?

A.
Run the Cleanmgr.exe tool on all volumes that are members of the DPM storage pool.

B.
Run the chkdsk.exe program on all volumes that are members of the DPM storage pool.

C.
Disable the defragmentation job on volumes that are not members of the DPM storage pool.

D.
Disable the defragmentation job on all volumes that are members of the DPM storage pool.