This issue can also occurs if there is a single Robotic Library with one drive and Partitioning feature is enabled.
We are running: Symantec Backup Exec.5 Rev.The same issue can also be seen if the tape library had 2 fiber connections so the media server thought there were 2 libraries.Close, drag, autoplay: ON Autoplay: OFF.Solution, solution 1: According to the Backup Exec Administrator's Guide : "Support for management research project topicsmarketing a single robotic library drive is included with Backup Exec for Windows Servers, one license each is required for all additional drives.Txt will reflect this situation and will show the same devices multiple times (two or more, depending on the paths defined). .Problem, event ID 58053: "Library Expansion Option Violation!" is reported when starting Backup Exec.Partitioning is an enhanced feature of The game the crew pc Library.
However, the number of tape drives currently in use exceeds the license.Same can be confirmed in the Windows Device Manager.Backup Exec looks it as multiple Robotic Libraries and hence takes it as a licensing violation.Please note that an additional LEO license is NOT required for standalone drives since Backup Exec (tm) provides support for unlimited number of standalone drives.Error message: This server is licenced to support 1 tape drive in robotic libraries.Category: Device Error, event ID: 58053, ok, the backup 'appears' to be backing.To obtain licenses for additional robotic library drives, you must purchase the optional Backup Exec for Windows Servers - Library Expansion Option (LEO).".