What is the correct order of steps to create a virtual volume?

The correct order of steps to create a virtual volume is:

Claim storage volume

Create extent

Create device

Create virtual volume

Claim Storage Volume: The first step involves claiming a storage volume from the underlying storage array. This is where you identify and allocate the physical storage that will be used.

Create Extent: Once the storage volume is claimed, the next step is to create an extent. An extent is a specific range of block addresses within a storage volume.

Create Device: After creating an extent, you then create a device. A device in VPLEX terminology is a logical representation of storage that can be used by hosts.

Create Virtual Volume: The final step is to create a virtual volume from the device. A virtual volume is what is presented to hosts; it’s the logical unit that they will access for storage.

This process ensures that storage is properly allocated and managed within the VPLEX environment, allowing for flexibility and efficiency in storage utilization.

For detailed procedures and best practices, it’s recommended to consult the official Dell VPLEX documentation and training materials, which provide in-depth guidance on managing and configuring VPLEX systems.