Parallel access volumes

Managing parallel access volumes when adding or reconfiguring 3390 volumes.

You must unbind and then reassociate parallel access volumes when you increase the capacity or number of 3390 volumes within a logical control unit.

• Reconfiguring an LCU with larger capacity 3390 volumes
  Complete this task to reconfigure an LCU with larger capacity 3390 volumes.
• Increasing the number of 3390s formatted within an LCU
  Complete this task to increase the number of 3390s that are formatted within an LCU.