Dell EqualLogic PS6210XS EqualLogic Group Manager Administrator s Guide PS Ser - Page 434

Title Field Rehydrate on read Data Reduction Policy Deduplication Compression File access time filter File modify time filter Description Indicates whether Rehydrate on read is enabled or disabled. Appears only if container was previously reduced and data reduction is currently disabled. Status of deduplication on the NAS container if data reduction is enabled. Deduplication increases storage space efficiency with both text and binary files, such as audio and video files. Status of compression on the NAS container. The default setting is disabled.Use compression with text files to increase storage space efficiency. Compression does not increase storage space efficiency with binary files, such as audio and video files. The access time is the minimum number of days that must pass since the file was last accessed before the file can be data reduced. This value must be in the range of 5 to 365, inclusive. By default, this value is 30 days. The status of the filter is listed as File filters...disabled if the ignore-filters option was set through the CLI. If the status is File filters...disabled, any filters that have been configured through the GUI (or CLI) for Access Time or Modify Time have been disabled and all files are candidates for data reduction. Specifying the ignore-filters flag enables data reduction on a container with archive data without waiting for the minimum Access Time/Modify Time data-reduction policy. Dell recommends that you not use this setting on containers with live data. That is, you should use this setting only on containers with archive data. The modify time is the minimum number of days that must pass since the file was last modified before the file can be data reduced. This value must be in the range of 5 to 365, inclusive. By default, this value is 30 days. The status of the filter is listed as File filters....disabled if the ignore-filters option was set through the CLI. If the status is File filters...disabled, any filters that have been configured through the GUI (or CLI) for Access Time or Modify Time have been disabled and all files are candidates for data reduction. Specifying the ignore-filters flag enables data reduction on a container with archive data without waiting for the minimum Access Time/Modify Time data-reduction policy. Dell recommends that you not use this setting on containers with live data; that is, you should use this setting only on containers with archive data. Data Transfers on Local Machine Panel The Data Transfers on Local Machine panel shows the data transfer operations in the group that are running between this computer and any group. Select the Show data transfers launched from other storage groups checkbox to display all data transfer operations on all groups with connectivity to this computer. Table 227. Data Transfers on Local Machine Panel Field Description Group Replication partner name Volume Volume that is being replicated manually Operation Current operation: • Copy data to file - Copies data to the transfer file on the primary machine • Load data from file - Loads data from a secondary machine to the transfer file Shortcut Status • done - Data transfer is complete. 434 Reference: GUI Panels, Wizards, and Dialog Boxes