nerdexam
IBM

C4090-958 · Question #325

What happens when XIV with SSD caching installed suffers an SSD failure?

The correct answer is A. SSD caching is disabled on all modules. See the full explanation below for the reasoning.

Question

What happens when XIV with SSD caching installed suffers an SSD failure?

Options

  • ASSD caching is disabled on all modules.
  • BThe complete module with the failed SSD cache is taken off-line.
  • CSSD caching continues, but is unbalanced as one module has no SSD cache.
  • DThe degraded module reads from its DRAM cache and disk, and all small read misses are redirected

How the community answered

(46 responses)
  • A
    76% (35)
  • B
    13% (6)
  • C
    9% (4)
  • D
    2% (1)

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Full C4090-958 Practice