Phase 2 duplication between 2 SmartDisk instances fail with the following log messages:
MSDataCopy Master: All Slaves duplicated
MSDataCopy Slave: Handling Slave final message ...
Failed to update media backup record
MSDataCopy Slave: Finalize stream failed
All data has been succesfully copied and the master Data Copy process is waiting for the final Data Copy slave message to end the segment.
However, if the final slave message takes more than 120 seconds to be handled, the job will fail as above.