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HP2-K20 · Question #28

As part of troubleshooting a problem at a customer site, the Fibre Channel cable was moved from one HBA to another on the host. As a result of this move, the controller no longer accepts I/O…

The correct answer is B. Power-cycle the primary controller. See the full explanation below for the reasoning.

Question

As part of troubleshooting a problem at a customer site, the Fibre Channel cable was moved from one HBA to another on the host. As a result of this move, the controller no longer accepts I/O requests from the host. Which action can you take to address this issue with the least production impact?

Options

  • AReboot the host server.
  • BPower-cycle the primary controller.
  • CRescan the disk channels.
  • DReset the controller host port.

How the community answered

(37 responses)
  • A
    8% (3)
  • B
    84% (31)
  • C
    3% (1)
  • D
    5% (2)

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