Association between StoragePool and PhysicalDisk. Primordial storage pools should retain their association to all physical disks that originated from that pool. This means that if a physical disk has been added to a concrete pool, the disk should have an association with both its concrete and primordial pools.
'Association between StoragePool and PhysicalDisk. Primordial storage pools should retain their association to all physical disks that originated from that pool. This means that if a physical disk has been added to a concrete pool, the disk should have an association with both its concrete and primordial pools.'