NetApp Certified Data Administrator (NCDA) – ONTAP v3 — Question 33

You received the "CLUSTER ERROR: DISK/SHELF COUNT MISMATCH" AutoSupport message from an ONTAP cluster.
When analyzing this message, which two should be inspected? (Choose two.)

Answer options

• A. drive paths
• B. IOM firmware
• C. drive firmware
• D. SAS cabling

Correct answer: A, C

Explanation

The correct answers are A and C because the drive paths need to be verified to ensure that the drives are correctly recognized by the cluster, and the drive firmware must be checked to confirm that it is compatible and functioning correctly. Options B and D, while important for overall system health, do not directly address the disk and shelf count mismatch issue.