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HP Surestore SAN Manager LM Software manual QLogic HBA Issues, NEW Features, Other Enhancements

Models: Surestore SAN Manager LM Software Surestore SAN Manager DM Software

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QLogic HBA Issues

–The BIOS must be disabled on the HBA. Failure to disable the BIOS can result in unstable operation and compromised storage.

–The HP SAN Manager LM QLogic HBA driver (trqladrv.sys) does not support hot-plugging. You cannot insert an HBA card into a computer that is powered on.

–If you choose not to install the HP SAN Manager LM QLogic HBA driver during the SAN Manager LM installation procedure, and later you decide to use the HP SAN Manager LM QLogic HBA driver, you must uninstall and then reinstall SAN Manager LM.

NEW FEATURES

SAN Manager LM-Ready Filter Driver – A standard filter driver for FCCI (Fibre Channel Common Interface) compliant HBA drivers has been included in SAN Manager LM. This filter driver provides support for qualified off-the-shelf HBA drivers from other HBA vendors.

LUN Identification – LUNs that are related (same unit of storage with a different WWN) can now be identified through SAN Manager LM’s device shortcut menu. This capability simplifies the management of multi-ported RAIDs that present duplicate LUNs on more than one port for high availability and other purposes.

Drag-and-Drop Discovery – A new method has been provided for the discovery of hosts on Windows NT networks. The SAN Manager LM administrator can now invoke discovery on selected hosts or a branch of the Windows NT Network Neighborhood tree by selecting the items and dragging them into the main window of the SAN Manager LM administration application.

Device Locking – Inadvertent changes to devices can now be prevented by the device locking feature. A locked device cannot be assigned, unassigned, moved to another device group, or re-partitioned.

OTHER ENHANCEMENTS

Host Information Dialog Box – This dialog box provides information about the installed operating system and SAN Manager LM components on a selected host.

Note

When viewing the host information of hosts that are running SAN Manager LM 1.1.1

 

and earlier, the dialog box lists only the host ID and SAN Manager LM service

 

version.

 

This feature is currently supported on Windows NT hosts only.

 

 

Host Settings Dialog Box – This dialog box allows users to view and change host-specific SAN Manager LM settings without using tools such as the Windows NT Registry Editor.

Note This feature is currently supported on Windows NT hosts only.

J6100-96021 SAN Manager LM Release Notes

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HP Surestore SAN Manager LM Software manual QLogic HBA Issues, NEW Features, Other Enhancements
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Surestore SAN Manager LM Software, Surestore SAN Manager DM Software specifications

HP Surestore SAN Manager DM Software and Surestore SAN Manager LM Software are integral components in the realm of storage area networks (SAN), designed to provide comprehensive management for a variety of storage devices. These software solutions enable organizations to optimize their storage resources, streamline processes, and enhance data accessibility throughout their infrastructures.

One of the main features of HP Surestore SAN Manager DM (Device Management) Software is its capability to facilitate centralized management of diverse storage devices. This includes configuration, monitoring, and troubleshooting capabilities that help IT administrators maintain optimal performance and operational efficiency. The software offers intuitive dashboards and real-time alerts, allowing users to quickly identify and address issues as they arise.

Another key feature of the DM software is its advanced reporting capabilities. Users can generate detailed reports on storage usage, performance metrics, and device health status, providing valuable insights that inform strategic decisions regarding capacity planning and resource allocation. This level of visibility is crucial for organizations looking to ensure their storage infrastructure aligns with evolving business needs.

On the other hand, HP Surestore SAN Manager LM (Lun Management) Software focuses specifically on managing logical unit numbers (LUNs) within the SAN. One of its standout features is the ability to create, resize, and delete LUNs seamlessly, enabling administrators to adjust storage allocations in response to changing workloads. It also supports LUN masking and mapping, enhancing security and ensuring that only authorized hosts can access specific storage resources.

The LM software offers advanced features such as dynamic LUN management, which allows for real-time adjustments without disrupting operations. This ensures that organizations can remain agile and responsive in the face of fluctuating storage demands. Additionally, the LM software integrates smoothly with backup solutions, ensuring that data protection measures are aligned with the management of storage resources.

Both HP Surestore SAN Manager DM and LM Software utilize advanced technologies to deliver high availability and reliability. Features such as data integrity verification and automated failover processes contribute to a robust infrastructure that minimizes downtime and protects against data loss.

Together, these software solutions provide a comprehensive framework for managing storage area networks, offering organizations the tools they need to improve performance, enhance security, and ensure data accessibility. By leveraging HP Surestore SAN Manager DM and LM Software, businesses can better navigate the complexities of modern data management, ultimately fostering greater efficiency and innovation across their operations.