IBM
C4090-457 · Question #78
On a Storwize V7000 what is the benefit of the quorum disk?
The correct answer is D. It limits LUN thrashing. See the full explanation below for the reasoning.
Question
On a Storwize V7000 what is the benefit of the quorum disk?
Options
- AIt verifies every read and write I/O sent to the cluster.
- BIt breaks a tie when exactly half the nodes in the cluster remain after a SAN failure.
- CIt determines which controller accesses a specific MDisk
- DIt limits LUN thrashing
How the community answered
(16 responses)- A19% (3)
- B6% (1)
- C6% (1)
- D69% (11)
Community Discussion
No community discussion yet for this question.