Quantum 3.5.2 manual StorNext User’s Guide 287

Chapter 12 StorNext Reports

The Policy Class Information Report

•Truncate Immediately After Store: Indicates whether files truncate immediately after a store

•Checksum Validation: If enabled, checksums are compared to retained values for the files retrieved by the corresponding policy class

•Checksum Generation: If enabled, checksums are generated and retained in the database for files stored by the corresponding policy class

•Minimum Set Store Size (1 to 999 in MB or GB): The minimum size that all valid store candidates in the policy class combined must reach before they are stored

•Maximum File Store Age (1 to 720 in hours): If any valid store candidate in the policy class reaches this value, all valid candidates are stored

•Disk-to-Disk: Indicates whether the disk-to-disk functionality is enabled or disabled for the selected policy class

•Affinity From: If disk-to-disk is enabled, the name of the primary affinity where a file resides

•Affinity To: If disk-to-disk is enabled, the name of the secondary affinity to which the file relocates

•File Age Before Relocation: The age a file must reach before it becomes eligible for relocation

•Media Clean Pool: The class name with which the media is associated after it is logically blank

•Stub Files: Indicates whether the Stub File feature is enabled or disabled for the storage policy

•Stub File Size (KB): If the Stub File feature is enabled, this is the target stub file size specified when the storage policy was created or modified

•AutoStore: Indicates whether the Autostore feature is enabled or disabled. The Autostore option automatically stores files for the current policy class. If this feature is disabled, Quantum recommends that the files for the policy class be stored by scheduled events (see below).

•Retrieve to Affinity: If you enabled the Retrieve to Affinity feature when you created or modified the policy class, the affinity to which files are retrieved is shown.

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