You can use the command-line interface (CLI) to expand a logical unit.
On some storage systems, you can expand the size of a logical unit (LU) by using vendor-specific disk-configuration software that is provided. The steps in this procedure are required for the system to use extra capacity that is provided in this way.
To ensure that this additional capacity is available to the system, follow these steps:
The extra capacity is available for use by the system.