Creating shared LVM components

Setting up shared LVM components for a PowerHA® SystemMirror® cluster depends on the type of shared disk device and the method of shared disk access.

If you are planning to use OEM disks, volume groups, or file systems in your cluster (including Veritas volumes) see OEM disk, volume group, and file systems accommodation.

Prerequisites

At this point, you should have completed the planning steps described in the Planning Guide.

You should also be familiar with how to use the Logical Volume Manager (LVM). For information about AIX® LVM, see the AIX System Management guide.