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HPE StoreOnce Catalyst Library - Support

MediaAgent Support

HPE StoreOnce Catalyst libraries can be configured using any supported MediaAgent. For a list of MediaAgents supported by Commvault software, see MediaAgent: System Requirements.

See Also: For more information on Storage Accelerator support, see Accelerating Backups to HPE Catalyst Storage Library.

Supported HPE StoreOnce Software Versions

The following software versions in HPE StoreOnce appliances are supported:

  • For 3rd generation:
    • HPE StoreOnce Appliance, the supported minimum version is 3.18.5.
    • For Cloud Bank storage, the supported minimum version is 3.18.7.
  • For 4th generation:
    • HPE StoreOnce Appliance, the supported minimum version is 4.1.0.
    • For Cloud Bank storage, the supported minimum version is 4.1.1.

Feature Support

  • The HPE Catalyst Storage library supports all the operations available in a Disk Library.

Note:

  • One mount path per library is supported.
  • Move mount path is not supported.
  • As the options for deduplication, data compression and data encryption are provided in the device, these options are not available in the Storage Policy Copy associated with a HPE Catalyst Storage library.
  • Chunk size cannot be controlled from the MediaAgent using the DMMBCHUNKSIZE additional setting. For more information on this additional setting, see CommCell Performance Tuning - Controlling the Chunk Size in the MediaAgent.
  • The following information on copies must be noted:
    • Source side deduplication is supported.
    • Synthetic fulls uses the Catalyst Clone feature to copy data without reading data back to the MediaAgent.
    • Auxiliary copy uses the Catalyst Copy feature to copy data. (Auxiliary copy to another StoreOnce, tape and/or disk media is supported.)
    • Inline Copies and Parallel copies are not supported.

Last modified: 4/15/2019 8:59:20 PM