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NSE5_FAZ-7.0 · Question #75

If a hard disk fails on a FortiAnalyzer that supports software RAID, what should you do to bring the FortiAnalyzer back to functioning normally, without losing data?

The correct answer is D. Shut down FortiAnalyzer and replace the disk. If a hard disk on a FortiAnalyzer unit fails, it must be replaced. On FortiAnalyzer devices that support hardware RAID, the hard disk can be replaced while the unit is still running-known as hot swapping. On FortiAnalyzer units with software RAID, the device must be shutdown…

Troubleshooting

Question

If a hard disk fails on a FortiAnalyzer that supports software RAID, what should you do to bring the FortiAnalyzer back to functioning normally, without losing data?

Options

  • AHot swap the disk
  • BReplace the disk and rebuild the RAID manually
  • CTake no action if the RAID level supports a failed disk
  • DShut down FortiAnalyzer and replace the disk

How the community answered

(46 responses)
  • A
    2% (1)
  • B
    15% (7)
  • C
    7% (3)
  • D
    76% (35)

Explanation

If a hard disk on a FortiAnalyzer unit fails, it must be replaced. On FortiAnalyzer devices that support hardware RAID, the hard disk can be replaced while the unit is still running-known as hot swapping. On FortiAnalyzer units with software RAID, the device must be shutdown prior to exchanging the hard disk.

Topics

#software RAID#disk failure#hardware recovery#data integrity

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