When the Communication Between MDC and OSD Is Interrupted or the OSD

question 29

Multiple Choice

When the communication between MDC and OSD is interrupted or the OSD is faulty, the OSD exists the storage pool. Then the OSD out-of-service alarm is reported. Which of the following are the possible cause of this fault? (Choose all that apply.)

• A) A storage network exception occurs.
• B) The disk in the server that houses the OSD is faulty.
• C) The NVDIMM in the server that houses the OSD is faulty.
• D) The OSD software is abnormal.
• E) None of the above

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Definitions:

A-B-C Priority System

A method of categorizing tasks or items based on their importance or urgency, with 'A' being most critical, 'B' being important but not urgent, and 'C' being less important.

Mission Statement

An official outline of the objectives and beliefs of a corporation, institution, or person.

Planning Process

A systematic approach to defining goals, developing strategies, and outlining tasks and schedules to achieve the desired objectives.

Monitoring Performance

The process of observing and measuring an activity or tasks to ensure that they are being accomplished as planned and correcting any deviations.