Acronis agents create backups on tapes in a format that differs from the format used by the storage node. It is the reason why it is impossible to interchange tapes between tape devices attached to a storage node and attached to a managed machine: a tape written by a storage node cannot be read by an agent in a locally attached tape device. However the storage node can read tapes written by an agent. Please refer to the tape compatibility table to get comprehensive information about the compatibility of tape formats in Acronis Backup & Recovery 10.
Install a storage node on the machine the tape library is attached to, create a centralized vault on the tape library, and then rescan each tape containing backups.
If you know which tape has the data to recover, and you have a tape device with vault managed by a storage node, insert the tape cartridge into the device, go to the Centralized vaults view of the console, select the vault, rescan the tape, select the archive and the backup to recover data from, and create the recovery task.
If you don't know which tape has the data to recover, you have to rescan each tape until the data is found. Generally all the steps you need to do are the same as mentioned above, except the rescan has to be applied to a number of tapes instead one tape.
Use the table from the Tape compatibility table section to find out which Acronis Backup & Recovery 10 components can read data from your tape.