Hello my problems: jobs keep in waiting and retry thousand time... I Have a DataDomain 9500 for backup in Main site and one jukebox (scalar) in DR Site for cloning, and EMC Networker 9.1.0.6.... for example before we created 5 device in data domain and assigned them as a "Pool" and our jobs completed with some errors or monitoring bugs(like estimated time and size), for better performance now I create one device in DD and assigned it to one pool,for writing backup in DD in main site and cloning to DR site, in this process some jobs retry many times if clonig is running on the pool.( what is best practice in DD device ? is it better using one Device or many device for backup in DD and cloning in same time without problem,waiting and retry?