Draft Document for Review February 7, 2020 3:15 pm 8464ch08_Migrate.fm 8.7 IBM Spectrum Protect For more information, see “Inserting virtual volumes” on page 552. To increase the size of the RMM CDS, you must quiesce RMM activities, back up the CDS,  and then, reallocate a new CDS with a larger size and restore the CDS from the backup copy.  To more information about calculating the correct size of the RMM CDS, see  z/OS  DFSMSrmm Implementation and Customization Guide , SC23-6874.  Consider the use of VSAM extended format in your CDS. Extended format and Multivolume  support almost any growth rate in the Configuration data set. Other TMSs, such as BrightStor, CA-1 Tape Management Copycat Utility (BrightStor CA-1  Copycat), and BrightStor CA-Dynam/TLMS Tape Management Copycat Utility (BrightStor  CA-Dynam/TLMS Copycat) must reformat their database to add more volumes. Therefore,  they must stop to define more cartridges. Also, some TMSs do not enable the specification of tape volumes with alphanumeric  characters or require user modifications to do so. For more information, see the  corresponding product documentation. In RMM and the other TMSs, the virtual volumes do not have to be initialized. The first time  that a VOLSER is used, TS7700 marks the virtual volume with VOL1, HDR1, and a tape  mark, as though it was done by EDGINERS or IEHINITT. IBM Spectrumfi Protect (Tivoli Storage Manager family) provides backup, snapshot, archive,  recovery, space management, bare machine recovery, and disaster recovery capabilities.  Throughout this publication, the Tivoli Storage Manager name is referenced. IBM Tivoli  Storage Manager, such as DFSMShsm, can automatically fill a native 3592 cartridge. It can  use the tape up to EOV, independent of the media type.  Released in 2009, Tivoli Storage Manager 6.1 did not include Tivoli Storage Manager Server  support for z/OS. IBM Tivoli Storage Manager for z/OS Media V6.3 and IBM Tivoli Storage  Manager for z/OS Media Extended Edition V6.3 are replacement products for Tivoli Storage  Manager V5.5 and Tivoli Storage Manager Extended Edition for z/OS V5.5, with new  functions available in Tivoli Storage Manager V6, while maintaining the ability to access Fibre  Channel connection (FICON)-attached storage on a z/OS system. Introduced with Version 6.3, IBM Tivoli Storage Manager for z/OS Media and IBM Tivoli  Storage Manager for z/OS Media Extended Edition enable IBM Tivoli Storage Manager V6.3  servers that are running on IBM AIX and Linux on z Systems to access various  FICON-attached tape libraries on z/OS, including the TS7700 family. Tip:  Beginning with Version 7.1.3, IBM Tivoli Storage Manager is now IBM Spectrum  Protect. Some applications, such as the software fulfillment systems and IBM License  Metric Tool, use the new product name. However, the software and its product  documentation continue to use the Tivoli Storage Manager product name. For more  information about the rebranding transition, see this IBM Support web page. For more information about the current Tivoli Storage Manager supported levels for Linux on z  Systems, see IBM Knowledge Center. Chapter 8. Migration  327