HP Enterprise Volume Manager Software Platform Specific Considerations, FCA/HBA Compatibility

Models: Enterprise Volume Manager Software

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Hardware and Software Compatibility

FCA/HBA Compatibility

This EVM host agent supports the HP A5158A and A6795A Fibre Channel host bus adapters (FCA/HBA).

Platform Specific Considerations

The following issues are specific to the HP-UX platform and should be taken into account when planning EVM job operations:

Initial LUN Requirement for HSG80 Controllers

Default Configuration Supports 10 Volume Groups

Initial LUN Requirement for HSG80 Controllers

The HSG80 array controller does not maintain active or “online” connections to an HP-UX host unless a LUN is presented to that host at all times. The lack of online connections to a host can result in EVM job failures with an error message of “No usable mount connections found.” To prevent this problem, make sure that at least one LUN is presented to all HP-UX hosts to act as a mount-on host for EVM jobs.

Default Configuration Supports 10 Volume Groups

With the default configuration, HP-UX supports a maximum of 10 volume groups. Because each EVM replication job creates a new volume group on the mount-on host, systems at or near the maximum number might experience job failures. To prevent this problem, use the “kmtune” utility to increase the number of supported volume groups to an appropriate level.

Release Notes – Enterprise Volume Manager (Multi-OS) Host Agent Version 2.0D

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for HP-UX

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HP Enterprise Volume Manager Software manual Platform Specific Considerations, FCA/HBA Compatibility

Enterprise Volume Manager Software specifications

HP Enterprise Volume Manager (EVM) Software is a robust solution designed to optimize storage management for enterprise environments. This innovative software addresses the complexities of managing data across diverse storage systems while enhancing performance, scalability, and efficiency.

One of the key features of HP EVM is its ability to centralize storage management. By providing a unified interface, it streamlines administrative tasks, enabling IT teams to manage storage resources from a single console. This centralization not only simplifies operations but also reduces the potential for human error, leading to more reliable data management.

Another significant feature is the software's powerful automation capabilities. HP EVM automates routine tasks such as data provisioning, monitoring, and reporting. This functionality empowers organizations to allocate resources efficiently, respond to changes in demand swiftly, and ensure optimal performance without extensive manual intervention. Automated alerting and reporting mechanisms provide visibility into storage utilization and performance metrics, allowing for proactive management of storage resources.

HP EVM also supports advanced storage technologies like thin provisioning and deduplication, which help maximize storage efficiency. Thin provisioning allows organizations to allocate storage on an as-needed basis, minimizing wastage and ensuring cost-effective utilization. Deduplication, on the other hand, reduces redundant data, freeing up valuable storage space and improving backup and recovery times.

Scalability is another hallmark of HP EVM. The software is designed to grow with an organization's needs, supporting a wide array of storage devices, from traditional disk systems to flash storage. This flexibility ensures that enterprises can adapt to evolving data demands and technological advancements without overhauling existing infrastructure.

Security features integrated into HP EVM are essential for protecting sensitive data. The software supports robust encryption protocols and access controls, ensuring that data remains secure during transitions and while stored across multiple locations. Compliance with industry regulations is facilitated through comprehensive logging and reporting features, enhancing an organization’s ability to maintain regulatory standards.

In conclusion, HP Enterprise Volume Manager Software is a pivotal tool for organizations seeking efficient and effective storage management. With its centralized management capabilities, automation features, support for advanced storage technologies, scalability, and strong security measures, HP EVM stands out as a vital asset that drives operational efficiency and data integrity in today's data-centric enterprises. Investing in HP EVM not only simplifies storage management but also empowers organizations to proactively meet their data challenges.