Most Recent NetApp NS0-593 Exam Dumps

Prepare for the NetApp certified support engineer - ONTAP specialist exam with our extensive collection of questions and answers. These practice Q&A are updated according to the latest syllabus, providing you with the tools needed to review and test your knowledge.

QA4Exam focus on the latest syllabus and exam objectives, our practice Q&A are designed to help you identify key topics and solidify your understanding. By focusing on the core curriculum, These Questions & Answers helps you cover all the essential topics, ensuring you're well-prepared for every section of the exam. Each question comes with a detailed explanation, offering valuable insights and helping you to learn from your mistakes. Whether you're looking to assess your progress or dive deeper into complex topics, our updated Q&A will provide the support you need to confidently approach the NetApp NS0-593 exam and achieve success.

The questions for NS0-593 were last updated on Apr 3, 2025.

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Question No. 1

A system panic due to an "L2 watchdog timeout hard reset" error occurred. You have found a FIFO message in the SP log.

Which FIFO message Is useful for Investigating this Issue?

Abefore NMI BBSP:C=00 L=00 FIFO: F3 F2 F1 F0 5 B2 0 0 0 80 20 E F E3 C0 C2 3 4 6 7 9 9 A

BBIOS exit BBSP:C=2F L=20 FIFO: 2 C8 C9 C4 24 4 6 18 7 8 11

Cbefore Reset BBSP:C=00 L=00 FIFO:

DONTAP Shutdown BBSP:C=00 L=2F FIFO:

Show Answer

Correct Answer: A

= The FIFO message before NMI is useful for investigating the issue because it shows the state of the system before the non-maskable interrupt (NMI) was triggered by the L2 watchdog timeout. The FIFO message contains information about the CPU registers, the stack pointer, the instruction pointer, and the last executed instructions. This can help identify the cause of the system hang or deadlock that led to the watchdog reset. The other FIFO messages are not useful because they show the state of the system after the reset or shutdown, which may not reflect the original problem.Reference=https://kb.netapp.com/onprem/ontap/hardware/Handling_L2_Watchdog_Resets_on_the_FAS8200_and_AFF_A300_platforms

https://docs.netapp.com/us-en/ontap-metrocluster/install-ip/task_sw_config_restore_defaults.html

Question No. 2

When an administrator tries to create a share for an existing volume named voll, the process fails with an error.

Referring to the exhibit, what Is the reason for the error?

AThe volume must have a type of DP.

BThe volume has not been mounted.

CThe CIFS service is not authenticating properly with the domain controller.

DThe CIFS service is not in workgroup mode.

Show Answer

Correct Answer: B

The error message indicates that the specified path ''/vol1'' does not exist in the namespace belonging to Vserver ''svm1''. This means that the volume ''vol1'' has not been mounted to the Vserver's namespace, which is required for creating a share. The volume type, the CIFS service status, and the CIFS service mode are not relevant to the error.Reference=https://www.netapp.com/support-and-training/netapp-learning-services/certifications/support-engineer/

https://mysupport.netapp.com/site/docs-and-kb

Question No. 3

When you review performance data for a NetApp ONTAP cluster node, there are back-to-back (B2B) type consistency points (CPs) found occurring on the loot aggregate.

In this scenario, how will performance of the client operations on the data aggregates be affected?

ADuring B2B processing, clients will be unable to write data.

BData aggregates will not be affected by B2B processing on another aggregate.

CDuring B2B processing, all I/O to the node is stopped.

DDuring B2B processing, clients will be unable to read data.

Show Answer

Correct Answer: B

A B2B type consistency point (CP) occurs when a new CP is triggered before the previous CP is completed, due to the second memory buffer reaching a watermark. This can cause write latency to increase as user write operations are not replied until a write buffer frees up. However, this only affects the aggregate that is undergoing the B2B processing, and not the other aggregates on the same node. Therefore, the performance of the client operations on the data aggregates will not be affected by B2B processing on the root aggregate.Reference=What is the Back-to-Back (B2B) Consistency Point Scenario?,What are the different Consistency Point types and how are they measured in ONTAP 9?,What are the different Consistency Point types and how are they measured?

Question No. 4

A customer reports that some of their client computers are unable to access a FlexGroup over CIFS. This problem involves only their older Windows XP clients and some printers and scanners.

In this scenario, which statement Is correct?

AFlexGroup requires CIFS shares to be located in qtrees, which these clients do not support.

BFlexGroup requires CIFS shares to use the Continuously Available Feature, which these clients do not support.

CThese systems use the SMQI protocol which Is an unsupported feature in FlexGroup

DThese systems use Offloaded Data Transfer, which is an unsupported feature in FlexGroup.

Show Answer

Correct Answer: B

FlexGroup requires CIFS shares to use the Continuously Available Feature, which enables transparent failover and recovery of SMB sessions in the event of a node failure or takeover. This feature is only supported by Windows 8 and later clients, and some printers and scanners may not support it either. Therefore, these older Windows XP clients and some printers and scanners are unable to access a FlexGroup over CIFS.Reference=Supported and unsupported configurations for FlexGroup volumes,NetApp ONTAP FlexGroup volumes --- Best practices and implementation guide(page 24)

Question No. 5

Your customer added a new DS4246 shelf to their FAS2750 single-node system and created a new aggregate on the new shelf. Two weeks later, they log into Active IQ and discover the Medium Impact error shown below.

Shelves with both connections via the same SAS path detected

Referring to the exhibit, which statement is correct?

AIn a FAS2750 system, the internal shelf is only seen on one path, and the external shelves are seen on two paths.

BThe cables are cabled Incorrectly on the SAS stack.

CThis situation is normal for a FA57750 single-node system.

DActive IQ Is not aware of the shelf configuration for a single-node system.

Show Answer

Correct Answer: B

According to the SAS cabling rules and concepts for shelves with IOM12/IOM12B modules1, one of the goals is to provide a single, easily understood universal algorithm for all SAS products and configurations. One of the rules is that of the two paths to a single disk storage stack from a single node, one should connect to the top and one to the bottom of the storage stack. This ensures maximum possible resilience and minimizes the reliance on controller takeovers. The exhibit shows that both SAS connections from one controller go to the same shelf, which violates this rule and causes the error message. This situation is not normal for a FAS2750 single-node system and can reduce reliability and availability.The cables should be reconnected according to the SAS cabling rules and the controller-to-stack cabling worksheet template for quad-pathed connectivity2.Reference=SAS cabling rules and concepts - shelves with IOM12/IOM12B modules,SAS cabling issue: Both SAS connections from one controller go to the same shelf,Controller-to-stack cabling worksheet template for quad-pathed connectivity.

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