Name | HP File System Extender (FSE) guide

2.6 NAME

•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

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.

Another notable characteristic of HP FSE is its seamless integration with existing storage infrastructures. The solution works with a variety of storage systems, allowing organizations to utilize their current investments without the need for significant changes to their infrastructure. This interoperability is powered by advanced technologies that facilitate data migration and retrieval, ensuring a smooth transition for organizations looking to optimize their storage strategies.

Additionally, HP FSE is equipped with robust reporting and analytics capabilities. This functionality provides organizations with insights into their storage usage, helping them understand data patterns and optimize their storage environments accordingly. By having visibility into which files are accessed most frequently and which are rarely used, organizations can make informed decisions on data retention policies and storage management.

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.