Upgrading the Windows FSE server

Starting	FSE	Resource Manager:	[	OK	]
Starting	FSE	Management Interface:	[	OK	]

2.Update the FileSystemID parameter in each FSE partition configuration file as follows: a. Invoke the following command:

#fsepartition --showPartitionName >ConfigurationFile

a.In the file ConfigurationFile, locate the parameters Client and FileSystemID. The following is an example excerpt from an FSE partition configuration file:

Client "FSE_client_01"

{

FileSystemID = 58:5 # e.g. 58:1, Linux or HP-UX client

b.In the appropriate report that you stored in step 1 of the procedure in section ”Upgrading the operating system on Linux hosts” on page 56, and which belongs to the consolidated FSE system or the external FSE client on which the FSE partition is located, in the above example FSE_client_01, locate the line with the Major:Minor value for this HSM file system:

lvscan -- ACTIVE

"/dev/vg_fse02/hsmfs03" [5.86 GB] 58:5

c.On the consolidated FSE system or the external FSE client, run the command following command, where DeviceFileSymlink is the symbolic link that is displayed in the stored report:

#ls -laDeviceFileSymlink

For the above example, the command output is:

lrwxrwxrwx 1 root root 25 Aug 17 09:12 /dev/vg_fse02/hsmfs03 -> /dev/mapper/vg_fse02-hsmfs03

d.In the file ConfigurationFile that you saved in substep a of this step, configure the parameter FileSystemID with DeviceFilePathname that the symbolic link points to.

For the above example, the new value of FileSystemID is:

/dev/mapper/vg_fse02-hsmfs03

e.On the consolidated FSE system or the FSE server, invoke the following command:

#fsepartition --modifyPartitionName ConfigurationFile

3.If you are performing this procedure on the consolidated FSE system, proceed as follows:

a.In the local file /etc/fstab, make all entries related to the local HSM file systems active again: remove the commenting characters that you added in step 3 of the procedure in section ”Upgrading the operating system on Linux hosts” on page 56.

b.Run the fse --restartcommand to restart the FSE server processes:

#fse --restart

For information on how to upgrade the Windows FSE server, see the FSE installation guide for Windows, chapter ”Upgrading from previous FSE releases”.

Upgrading Linux FSE clients

On each external FSE client running on a Linux platform, you have to upgrade the installed previous FSE product to release 3.4 and manually start the FSE client processes afterwards.

HP StorageWorks File System Extender Software installation guide for Linux 59

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.

HP File System Extender (FSE) manual Upgrading the Windows FSE server, Upgrading Linux FSE clients

Models: File System Extender (FSE)

lvscan -- ACTIVE

"/dev/vg_fse02/hsmfs03" [5.86 GB] 58:5

For the above example, the command output is: