2.6 NAME

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•recall an older migrated generation of a file from FSE media to an arbitrary location on a non–HSM file system,

•explicitly put a file on the migration candidate list for corresponding FSE partition,

•unconditionally release an already migrated file on an HSM file system,

•trigger migration of files that are currently considered migration candidates on particular FSE partition and trigger migration of files which were not migrated because of some failed migration,

•trigger deletion of files from an HSM file system, which are covered by the configured deletion policy in the belonging FSE partition configuration file.

Each FSE command communicates with the FSE system components through the Management Interface (fse–mif). To execute an FSE command, the Management Interface must be running. If the connection to the Management Interface fails, check its status by running the fse status command. In case the Management Interface is not running, start it with the fse start command.

After a successful command execution fsefile notifies the FSE administrator with a suitable message, which is printed to the standard output stream (stdout). If there was an error during the command execution, an appropriate error message is printed to the standard error stream (stderr).

JOB PROGRESS MONITORING fsefile is able to receive messages from Management Interface to give the user ability to monitor the progress of the com- mand.

Monitoring is enabled by default and can be disabled by using the – –no–monitoroption.

When monitoring is enabled, fsefile command reports events and other relevant information from the FSE processes as long as the job that fsefile has started is running. After the job terminates, the command exits. If monitoring is disabled, the command returns the control immediately after it has started a corresponding job. In this case no information from the job is received, even in case of errors.

Monitoring can be canceled by pressing ∧C in the shell where fsefile runs.

File System Extender 3.2 Command Line Reference

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HP File System Extender (FSE) manual Name
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File System Extender (FSE) specifications

HP File System Extender (FSE) is a sophisticated solution designed to optimize data storage management for enterprises that deal with large volumes of unstructured data. This technology addresses the challenges of data growth and the need for effective data retention strategies, enabling organizations to store and manage their information more efficiently.

One of the main features of HP FSE is its ability to intelligently migrate data between primary and secondary storage. By utilizing policies that determine when to move infrequently accessed files to lower-cost storage environments, FSE helps reduce the strain on primary storage systems and saves on costs associated with high-performance storage solutions. This tiered approach to data management ensures that organizations can access the data they need quickly while still maintaining an efficient overall storage architecture.

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Security is paramount in data management, and HP FSE addresses this concern by implementing advanced data protection features. This includes data encryption, secure access controls, and compliance with industry regulations, ensuring that sensitive information is safeguarded throughout its lifecycle.

Overall, HP File System Extender is a comprehensive data storage solution that combines intelligent data management, seamless integration, insightful analytics, and robust security features. By leveraging these capabilities, organizations can efficiently manage their unstructured data, lower costs, and enhance operational efficiency, making it an invaluable tool in today’s data-driven landscape.
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