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HPE StoreOnce Catalyst Library - Support

Feature Support

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

The following information must be noted:

  • HPE Catalyst Storage libraries are supported on Windows MediaAgents only.
  • 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 between two StoreOnce libraries is performed using the Catalyst Copy feature. (Auxiliary copy from a StoreOnce library to tape or disk media is performed using the Commvault Auxiliary Copy operation.)
    • Inline Copies and Parallel copies are not supported.

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.

Last modified: 3/11/2019 4:39:38 PM