To ensure maximum memory utilization and throughput, you should unload backup software and other Storage Management ServicesTM (SMSTM) modules when you are finished performing your backup. That way, more memory will become available on your host or target.
Exit SBCON from the Main Menu.
Press Esc until you reach the SBCON Main Menu; then press Esc again and confirm the prompt.
Unload all the modules by entering the following command at the server console:
SMSSTOP
Unloads all the previously loaded SMS modules.
WARNING: The system displays a warning message on the console if you attempt to unload a module being used by another NLM. If you continue, your server might abend.