2026 Actual Dell D-PVM-OE-01 Dumps, Updated Exam Questions for Guaranteed Pass

D-PVM-OE-01 free sample questions and answers

Dell D-PVM-OE-01 practice quiz with correct answers for search indexing.

1. Question 1

   A TimeFinder SnapVX snapshot of a Storage Group was created with a time-to-live setting of seven days Fourteen days after snapshot creation, a query shows that the snapshot still exists

   What is a possible reason for this issue?

   ASnapshot has one or more linked targets
   

   BSnapshot was not manually terminated
   

   CSnapshot was created in NoCopy mode
   

   DD. Reserved Capacity limit was exceeded
   

   Correct answer: A

   Step by Step Comprehensive Detailed

   TimeFinder SnapVX snapshots in PowerMax can be configured with a time-to-live (TTL) setting. This setting automatically deletes the snapshot after the specified time period has elapsed. However, there are certain situations where a snapshot might persist beyond its TTL:

   Linked Targets: If a snapshot has one or more linked targets associated with it, the snapshot will not be automatically deleted even if the TTL expires. This is because the linked targets depend on the snapshot for their data. The snapshot will remain available until all linked targets are deleted or unlinked.

   Why other options are incorrect:

   B . Snapshot was not manually terminated: The TTL setting is designed to automatically delete the snapshot; manual termination is not required.

   C . Snapshot was created in NoCopy mode: The NoCopy mode affects how the snapshot is initially created, not its TTL behavior.

   D . Reserved Capacity limit was exceeded: The Reserved Capacity limit applies to the overall storage space used by snapshots, not the TTL of individual snapshots.

   Reference and documents of Dell's public documentation for PowerMax Operate v.2:

   Dell Solutions Enabler 10.0.0 TimeFinder SnapVX CLI User Guide: This guide provides detailed information about SnapVX features and functionalities, including the time-to-live setting and how it interacts with linked targets. You can find this document on the Dell Support website by searching for 'Solutions Enabler TimeFinder SnapVX CLI User Guide.'

   
   

2. Question 2

   When setting Host I/O Limits on a Storage Group, what are the available dynamic I/O distribution modes?

   ANever, OnFailure. and Always
   

   BBalanced Always, and OnFailure
   

   CNever, Balanced, and Always
   

   DBalanced, OnFailure. and Never
   

   Correct answer: C

   Step by Step Comprehensive Detailed

   Host I/O Limits in PowerMax allow you to control the maximum IOPS (Input/Output Operations Per Second) or bandwidth that a storage group can consume. This helps prevent performance issues caused by one application or workload monopolizing resources. When setting Host I/O Limits, you can choose from different dynamic I/O distribution modes:

   Never: This is the default mode. It means that the I/O limits are statically distributed across the directors in the associated masking view. If a director fails, its allocated portion of the I/O limit is lost.

   Balanced: In this mode, the I/O limits are dynamically adjusted based on the number of online directors. If a director fails, its I/O limit is redistributed among the remaining online directors. This helps maintain performance even in the event of a director failure.

   Always: This mode provides full dynamic distribution of I/O limits. The limits are continuously adjusted across all online directors based on the current workload and demand. This ensures optimal resource utilization and performance.

   Reference and documents of Dell's public documentation for PowerMax Operate v.2:

   Dell PowerMax and VMware vSphere Configuration Guide: This guide provides detailed information about Host I/O Limits, including the different distribution modes and their benefits. You can find this document on the Dell Support website by searching for 'PowerMax and VMware vSphere Configuration Guide.'

   Dell Solutions Enabler 10.0.0 CLI User Guide: This guide provides information on how to set Host I/O Limits using SYMCLI commands, including the -dynamic option for specifying the distribution mode.

   
   

3. Question 3

   What is the functionality of the storstpd Solutions Enabler daemon?

   ACollects and manages performance statistics.
   

   BCoordinates storage array locks and application syscalls
   

   CStarts the system watchdog timer periodically
   

   DPerforms remote Solutions Enabler API functions.
   

   Correct answer: A

   Step by Step Comprehensive Detailed

   Solutions Enabler (SE) uses various daemons (background processes) to perform different functions. The storstpd daemon is specifically responsible for:

   Collecting Performance Statistics: It gathers performance data from the connected storage arrays, such as I/O rates, response times, and other metrics.

   Managing Performance Data: It stores and manages the collected performance statistics, making them available for monitoring and analysis through tools like Unisphere for PowerMax.

   This data is crucial for understanding the performance of the storage arrays, identifying potential bottlenecks, and optimizing storage resources.

   Why other options are incorrect:

   B . Coordinates storage array locks and application syscalls: This is the function of the storapid daemon.

   C . Starts the system watchdog timer periodically: This is not directly related to the storstpd daemon.

   D . Performs remote Solutions Enabler API functions: This is typically handled by the storsrvd daemon.

   Reference and documents of Dell's public documentation for PowerMax Operate v.2:

   Dell Solutions Enabler 10.0.0 CLI User Guide: This guide provides information about the different daemons used by Solutions Enabler and their roles. You can find this document on the Dell Support website by searching for 'Solutions Enabler CLI User Guide.'

   
   

4. Question 4

   What is a feature unique to the PowerMax 8500 compared to the PowerMax 2500?

   APersistent Memory
   

   BMainframe Connectivity
   

   CStorage Class Memory
   

   DInfiniBand Switches
   

   Correct answer: D

   Step by Step Comprehensive Detailed

   Both the PowerMax 2500 and 8500 utilize NVMe over Fabrics (NVMe-oF) for high-speed data transfer. However, they differ in their internal fabric architecture:

   PowerMax 2500: Uses a direct NVMe/PCIe connection between the compute nodes and the Dynamic Media Enclosures (DMEs).

   PowerMax 8500: Employs a fully switched InfiniBand (IB) fabric for all NVMe-oF traffic. This means that the compute nodes and DMEs are interconnected through InfiniBand switches, providing a high-performance, low-latency, and scalable fabric for data transfer.

   Therefore, the use of InfiniBand switches is a feature unique to the PowerMax 8500 compared to the PowerMax 2500.

   Why other options are incorrect:

   A . Persistent Memory: Both PowerMax 2500 and 8500 utilize Storage Class Memory (SCM), which is a type of persistent memory.

   B . Mainframe Connectivity: Both models support mainframe connectivity.

   C . Storage Class Memory: As mentioned above, both models use SCM.

   Reference and documents of Dell's public documentation for PowerMax Operate v.2:

   PowerMax 2500 and 8500 Dynamic Fabric---A High-Performance Clustered Architecture for Enterprise Storage: This white paper provides a detailed comparison of the Dynamic Fabric architecture in both models, highlighting the use of InfiniBand switches in the PowerMax 8500. You can find this document on the Dell Technologies Info Hub.

   Dell PowerMax Family: Essentials and Best Practices Guide: This guide offers a general overview of the PowerMax family, including the 2500 and 8500 models. It may provide context for understanding the differences in their architecture and features.

   
   

5. Question 5

   SIMULATION

   A customer has a clone session for the storage group DATA that is no longer needed.

   

   Using the simulator, terminate the clone session for the storage group.

   ASee the explanation for step by step solution
   

   Correct answer: A

   We need to terminate a clone session for the storage group named 'DATA' in the Unisphere for PowerMax simulator.

   Here's a step-by-step guide on how to do this, based on typical Unisphere functionality and the context of the question:

   Steps:

   1. Launch the Simulator and Navigate to the TimeFinder/Clone Section

   Open Unisphere for PowerMax in your web browser.

   Log in to the simulator (you should already be logged in with the array SID 1762 selected, based on the provided image).

   In the left-hand navigation pane, locate the section related to TimeFinder operations. This is usually found under:

   Data Protection

   Local Protection

   TimeFinder

   Expand the relevant sections and click on TimeFinder SnapVX or TimeFinder Clone (the exact wording might vary slightly in the simulator). The goal is to get to the view where you can manage clone sessions.

   2. Locate the Clone Session for the 'DATA' Storage Group

   The TimeFinder/Clone view will display a list of existing clone sessions.

   You need to find the session associated with the 'DATA' storage group. Look for the following:

   Storage Group Name: The 'DATA' storage group should be listed as the source of the clone session.

   Session Type/Mode: Verify that it's a Clone session (not a SnapVX snapshot or another type of session).

   3. Select the Clone Session

   Once you've found the correct clone session for the 'DATA' storage group, select it.

   You can usually do this by:

   Clicking a checkbox next to the session.

   Clicking on the session itself (if the interface allows it).

   4. Terminate the Clone Session

   After selecting the clone session, look for an action button or menu option to terminate it. This might be labeled:

   'Terminate'

   'Delete'

   'Remove'

   'Fracture' (in some older versions)

   'Stop'

   Click the appropriate button to initiate the termination process.

   Confirmation: You will likely be prompted with a confirmation message to ensure you want to terminate the selected clone session. Verify that you have selected the correct session (the one for the 'DATA' storage group) and confirm the termination.