The replicas for one or more of the volumes being protected are missing. This may be a result of one or more disks in the ...

The replicas for one or more of the volumes being protected are missing. This may be a result of one or more disks in the DPM storage pool being offline or the deletion of volumes created by DPM to store the replicas. You cannot modify disk allocation or configure protection for any members on these volumes until the replicas have been reallocated.