Qunatum robot and IBM drives were not auto discovered
Our environment :
NetBackup Master/Media version : 126.96.36.199
Tape library : Quantum i6k with IBM LTO5 Tape drives
OS : Windows 2008 R2 Standard edition with MPIO enabled
Robot and device drivers were not auto discovered in Device Manger. After a reboot, the robot and drives are visible but they get disappear after sometime.
Is MPIO feature of Windows server causing any problem for device discovery or any other reason for this problem ?