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Dell-EMC

E20-515 · Question #99

Within a composite group, what happens to host writes for all devices when a TimeFinder consistent split is performed?

The correct answer is C. I/O from the host is blocked until all devices in the composite group have completed their split operation. See the full explanation below for the reasoning.

Question

Within a composite group, what happens to host writes for all devices when a TimeFinder consistent split is performed?

Options

  • AI/O from the host is paused for a default of 5 milliseconds for all devices within the composite group.
  • BI/O from the host is queued to internal server disk devices for all devices within the composite group.
  • CI/O from the host is blocked until all devices in the composite group have completed their split operation
  • DI/O from the host is stalled for all devices within the composite group until a restart command is issued.

How the community answered

(47 responses)
  • A
    6% (3)
  • B
    13% (6)
  • C
    77% (36)
  • D
    4% (2)

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