I have a similar problem. I installed Veeam in a physical server that previously was installed Backup Exec which did backup job in a HP StoreEver 1/8 G2 Tape Autoloader. In this server, Backup Exec services are disabled and Veeam backup sees the new backup library (quantum superload 3), the HP StoreEver is disconnected.
The problem is that when I try to inventory Drive, I have to move manually the tape from the magazine to the drive through the quantum administration web tool to be inventoried. When Veeam does inventory of this tape, the tape remains in the drive and the process finishes inventorying only one tape. If I want to inventory the other tapes, I have to follow the same process, move the existing tape in the drive to de magazine, move another tape from the magazine to the drive and inventory it.
Why it's not possible to inventory every tape one by one in the same process?
Another issues is when there is no tape in the drive and a backup job is ready to start, it remains waiting for a tape in the drive. If I don't move the tape manually through the quantum web administration tool to the drive, the job never starts.
Thanks in advance.