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D-ISM-FN-23 · Question #203

What happens when the size of a write I/O request exceeds the configured write aside size in a block- based storage system?

The correct answer is A. Cache is bypassed and I/O is written directly to storage. See the full explanation below for the reasoning.

Question

What happens when the size of a write I/O request exceeds the configured write aside size in a block- based storage system?

Options

  • ACache is bypassed and I/O is written directly to storage
  • BWrite aside size is automatically reconfigured to the new write I/O size
  • CWarning message to reduce the size of write I/O is displayed
  • DWrite data is lost and a re-write request is sent to the compute system

How the community answered

(35 responses)
  • A
    71% (25)
  • B
    17% (6)
  • C
    6% (2)
  • D
    6% (2)

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