IBM
P2090-047 · Question #3
There are an even number of members in a pureScale cluster. What happens to the pureScale cluster if half of the members and the primary Cluster Caching facility (CF) fail simultaneously and the…
The correct answer is C. The remaining member and standby cluster caching facility would also be. See the full explanation below for the reasoning.
Question
There are an even number of members in a pureScale cluster. What happens to the pureScale cluster if half of the members and the primary Cluster Caching facility (CF) fail simultaneously and the remaining CF is in peer state?
Options
- AThe cluster would stay online only if a tiebreaker disk was configured.
- BThe cluster would go offline because primary Cluster caching facility failed.
- CThe remaining member and standby cluster caching facility would also be
- DThe cluster would remain online only if the I/O for failed members is fenced off using
How the community answered
(61 responses)- A8% (5)
- B15% (9)
- C72% (44)
- D5% (3)
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