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D-PSC-DS-23 · Question #160

What form of journaling redundancy is provided by a PowerScale Gen6 cluster?

The correct answer is C. Each node maintains a copy of the peer journal. See the full explanation below for the reasoning.

Question

What form of journaling redundancy is provided by a PowerScale Gen6 cluster?

Options

  • AEach node maintains a copy of the peer journal.
  • BIn the event of a node failure, the peer journal is written to nonvolatile storage on the paired node.
  • CEach node maintains a copy of the peer journal.
  • DIn the event of a node failure, the peer journal is written to disk on the paired node.

How the community answered

(26 responses)
  • A
    4% (1)
  • B
    12% (3)
  • C
    77% (20)
  • D
    8% (2)

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Full D-PSC-DS-23 Practice