Migrating the cluster repository disk
The following procedure is valid for clusters that are PowerHA SystemMirror v7.2.0 and later.
1. Verify the cluster level on any node in the cluster by executing the following command:
TST[root@aixdc79p:/] # halevel -s
7.2.1 SP2
The repository disk is the only disk in the caavg_private volume group (VG) and requires special procedures. You do not use Logical Volume Manager (LVM) on it. It is recommended that you run a verification on the cluster. Any errors must be addressed and corrected before you replace ...
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