Replication Server plug-in 11.5 and 12.0 do not detect that a partition of the stable device has been dropped

[CR #228415] The Replication Server plug-in always reports partitions as online, never as online/dropped. This indicates that there is available space on the stable device; you may not notice that a partition is being dropped.

Additionally, the Replication Server plug-in is calculating the actual free space of the stable device incorrectly and, therefore, threshold events that depend upon the free space are called at the wrong time.

Workaround: Log directly in to the Replication Server and issue the command admin disk_space to see the actual status of the partitions.