I've started evaluating Data Protector 9.00, evaluation edition, for validation of its future on-premises
deployment in our company.
Since then, I've been unable to confirm the amount of LTO3 media usage on DP 9.00 GUI
after scheduled backups completed although they seemed to be really done.
FYI, LTO3 drive unit itself is SCSI external one. If anyone knows, please let me know the cause of and how to fix it.