What are two reasons why a datastore in a Storage DRS cluster

cannot enter maintenance mode? (Choose two.)

A. Storage latency is too high to allow Storage DRS initiate Storage vMotion.

B. Rules prevent Storage DRS from making migration recommendations.

C. Storage DRS is disabled on the virtual disk.

D. Storage

DRS is configured for a VMFS3 datastore.

Explanation:

Problem

A datastore in a datastore cluster cannot either maintenance mode. The Entering Maintenance Mode status remains at 1%.

Cause

One or more disks on the datastore cannot be migrated

with Storage vMotion. This condition can occur in the following instances.

Storage DRS is disabled on the disk

Storage DRS rules prevent Storage DRS from making migration recommendations for the disk.

Reference: