HPE0-J68 · Question #203

How does HPE GreenLake for Block Storage perform VV and LD ownership?

The correct answer is B. VV LDs are owned by a single node. In HPE GreenLake for Block Storage, VV (Virtual Volumes) and LD (Logical Devices) are owned by a single node. This ownership model is critical for ensuring data consistency and managing the resources effectively across the storage array. By having a single node own the VV LDs…

Identify and Differentiate HPE Storage Products

Question

Options

AVV LDs are adaptively shared based on the array config
BVV LDs are owned by a single node
CVV LDs are shared based on system parameter ''enh_ownership"
DVV LDs are shared across all nodes

How the community answered

(57 responses)

A
4% (2)
B
82% (47)
C
9% (5)
D
5% (3)

Explanation

In HPE GreenLake for Block Storage, VV (Virtual Volumes) and LD (Logical Devices) are owned by a single node. This ownership model is critical for ensuring data consistency and managing the resources effectively across the storage array. By having a single node own the VV LDs, the system can maintain optimal performance and reliability, especially in clustered environments where multiple nodes are involved.

Topics

#GreenLake Block Storage#VV ownership#LD ownership#single node

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