Attempts to write a Backup job to a device result in an "Inventory Mismatch" error.
Below are a set of steps to follow to correct the current "Inventory Mismatch" error.
1.) Stop the NetVault service using the NetVault Configurator on your NVBU Server
2.) Reboot the tape library
3.) Wait until *all* of the indicators on the library's front panel show green and ready
4.) Start the NetVault service using the NetVault Configurator