Quantum Marine Sanitation System 3.5.2 사용자 설명서

Chapter 12  StorNext Reports

The Policy Class Information Report

StorNext User’s Guide

287

• 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.