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.