NetApp Hardware Support Engineer Professional Exam (NS0-094) Free Practice Test

Question 1

Which two scenarios are common causes of the root volume needing root volume recovery?
(Choose two.)

A. Root volume migrate was performed.

B. The root volume ran out of space.

C. The mainboard was replaced following a Non-Maskable Interrupt (NMI) panic.

D. The cluster configuration is out of sync on the volume.

Correct Answer: B,C

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Question 2

Which two NetApp tools should be used when troubleshooting the root cause of an unexpected controller reboot? (Choose two.)

A. Active IQ Digital Advisor

B. Active IQ Unified Manager

C. ONTAP Mediator

D. Active IQ Config Advisor

E. ONTAP CLI

Correct Answer: B,E

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Question 3

During an ONTAP upgrade, nodeA1 fails to boot. You notice that it is loading the previous version of ONTAP software. What step can be taken to boot the node successfully?

A. From the loader prompt of nodeA1, use setenv GX_PRIMARY_KERNEL_URL to point to the correct version of ONTAP software.

B. From the clustershell of the partner, run system node image modify to point to the correct version of ONTAP software.

C. From the clustershell of nodeA1, run system node image modify to point to the correct version of ONTAP software.

D. From the loader prompt of nodeA1, run boot_backup to run the correct version of ONTAP software.

Correct Answer: A

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Question 4

A customer reports that a newly installed disk shelf connected to a NetApp AFF system is not visible in ONTAP after cabling changes. The engineer confirms that the shelf powers on correctly and that SAS cables are connected. Which action should be performed FIRST to isolate the issue?

A. Reinitialize the cluster

B. Disable multipath HA

C. Verify shelf ID uniqueness and SAS path connectivity

D. Replace all shelf disks

Correct Answer: C

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Question 5

Which LOADER prompt command ensures that POST is done on boot?

A. boot_ontap

B. bye

C. setenv POST=true

D. boot_diag

Correct Answer: C

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Question 6

During which two operations is the NVRAM replayed by the high-availability (HA) partner?
(Choose two.)

A. after triggering a sync core

B. when the node loses power

C. during a negotiated takeover

D. when a node is halted

Correct Answer: B,C

Question 7

Which two statements are correct when describing L1 and L2 Watch Dog Resets (WDR)?
(Choose two.)

A. L1 WDR performs a soft reset.

B. L2 WDR requests creation of a core dump before reset.

C. L1 WDR is initiated after 0.5 seconds from the event.

D. L2 WDR is initiated after 2 seconds from the event.

Correct Answer: B,D

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Question 8

Which two tools can you use to invoke AutoSupport? (Choose two.)

A. NetApp Cloud Insights

B. CLI

C. the SmartSolve tool

D. the NetApp Active IQ website

Correct Answer: B,D

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Question 9

After a panic, the customer asks you to explain the error "watchdog timeout." Which explanation would be appropriate?

A. A service that detects and recovers from computer malfunctions.
A hardware or software error prevents update of watchdog and it induces a system panic.

B. An optional software that monitors system performance.
An overloaded system fails to reset the watchdog and watchdog induces a system panic.

C. A service that monitors network activity and protects data.
A watchdog induces system panic to protect data if malicious activity is detected.

D. An optional component included with Active IQ Unified Manager.
It notifies a user if watchdog fails to reach the storage system within a certain period.

Correct Answer: A

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Network Appliance NetApp Hardware Support Engineer Professional (NS0-094) Free Practice Test