HP StorageWorks Clustered File System 3.6.0 Windows Storage Server Edition Administration Guide (403103-005, January 2008)

Chapter 19: SAN Maintenance 245
All of the available partitions on that disk or LUN then appear in the
bottom of the window. Select one of these partitions and click Add. (The
minimum size for a membership partition is 1 GB.) Repeat this procedure
to select one more membership partition. We recommend that the
partitions be on different disks.
When selecting partitions for use as membership partitions, be sure that
they do not contain any needed data. When the membership partitions
are created, any existing data will be erased.
When you have completed your selections, click Apply at the bottom of
the Configure Cluster window.
Remove Membership Partitions
Before using this option, verify that HP Clustered File System is offline on
all nodes in the cluster. When you click Remove, a dialog listing the
current membership partitions is displayed. Select the partition that you
want to delete. When you have completed the dialog, click Apply at the
bottom of the Configure Cluster window.