DNZVSS238E: No failure groups for the selected shared storage pool have been found.

Explanation: Adding one or more physical volumes to a shared storage pool requires associating the physical volumes with a failure group defined for the shared storage pool. No failure groups have been identified for the selected shared storage pool.

Operator Response: Ensure that there is at least one available failure group defined for the selected storage pool. Re-run inventory collection for the VIOS virtual servers associated with the selected storage pool and try the task again.