Which two settings could cause hardware acceleration to become disabled?

An administrator has configured hardware acceleration for a Fibre Channel storage array.
After a recent maintenance event, the administrator finds that cloning and migration
operations are taking excessively long to complete. Which two settings could cause
hardware acceleration to become disabled? (Choose two.)

A.
Datamover.HardwareAcceleratedInit = 0

B.
VAAI Plugin Name = VMW_VAAIP_SYM