LU creation and deletion on the HP MA and EMA

Ensure that you are familiar with the HSG80 controller container types for logical unit (LU) configuration.

Table 1 lists the valid container types.

Table 1. HSG80 controller container types for LU configuration
Container	Number of Members	Maximum Size
JBOD - non transportable Attention: A JBOD provides no redundancy at the physical disk-drive level. A single disk failure can result in the loss of an entire storage pool and its associated volumes.	1	disk size minus metadata
Mirrorset	2 - 6	smallest member
RAIDset	3 - 14	1.024 terabytes
Stripeset	2 - 24	1.024 terabytes
Striped Mirrorset	2 - 48	1.024 terabytes

Note: LUs can be created and deleted on an HSG80 controller while I/O operations are performed to other LUs. You do not need to restart the HP MA or EMA system.