A customer implemented a PowerHA System Mirror cluster for their database. The cluster is
used simultaneously by many clients during work hours. For the non-IP heartbeat network,
they decided to use the same LUN as for the data files. Which problem can arise during
normal use of the cluster?

A.
High application access can cause the deadman switch to be triggered.

B.
The cluster will not start, because it needs a separate LUN for non-IP heartbeat.

C.
A reservation conflict can arise between the heartbeat function and normal data access.

D.
A lock from one node in the cluster can prevent other nodes reporting heartbeat functions.