HP Enterprise Volume Manager Software Logical Volume Manager Support, One Volume Group per Job

Page 7

Limitations and Known Issues

3. Try a different browser version, if the problem persists.

In most cases, these browser/RTE combinations display the EVM GUI correctly. However, variations in browser and Java technology on the various platforms can cause some GUI elements to display incorrectly. For best results, HP recommends using a Microsoft Windows platform from which to browse to the EVM GUI.

Logical Volume Manager Support

This EVM host agent supports the Hewlett-Packard Logical Volume Manager (LVM). The following limitations apply to this support:

No More Than 128 Logical Volumes per Volume Group

No More Than 16 Disks per Volume Group

One Volume Group per Job

Volume Group Is the Minimum Unit of Replication

Current Mapfile Requirement

StorageWorks Storage System Requirement

Unit Style Replication Not Supported with Volume Groups

No More Than 128 Logical Volumes per Volume Group

The EVM host agent has been tested with, and supports up to, 128 logical volumes per volume group. Configurations that use more than this number may not work properly.

No More Than 16 Disks per Volume Group

The EVM host agent has been tested with, and supports up to, 16 physical volumes per volume group. Configurations that use more than this number may not work properly.

One Volume Group per Job

This EVM host agent supports one volume group per EVM job. Replicating multiple volume groups requires the use of multiple EVM jobs.

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

7

for HP-UX

Image 7
Contents Hp StorageWorks For HP-UX Release Notes Contents Cluster Functionality Platform Specific ComponentsOperating System Version Support File System SupportInitial LUN Requirement for HSG80 Controllers Default Configuration Supports 10 Volume GroupsPlatform Specific Considerations FCA/HBA CompatibilityLimitations RTE/Browser Versions to Correct GUI ProblemsOne Volume Group per Job Logical Volume Manager SupportNo More Than 128 Logical Volumes per Volume Group No More Than 16 Disks per Volume GroupCurrent Mapfile Requirement Volume Group Is the Minimum Unit of ReplicationStorageWorks Storage System Requirement International Language Support Unit Style Replication Not Supported with Volume GroupsBCV Persistence Across Host Reboots Mounting Multiple Logical Volumes per Volume GroupMinute Spawn Process Timeout Known IssuesCannot convert string Error Message Dual Netscape Version Requirement for HP-UX Host Browsing Click OK From the software installation GUI, select QPK1100 Choose Actions Install Click OK From the software installation GUI, select B6848AB Click OK From the software installation GUI, select B6835AA Click OK From the software installation GUI, select B9789AA Click OK From the software installation GUI, select B9098AA Choose File Open Enable Java Enable Java Plugin Enable JavaScript
Related manuals
Manual 34 pages 15.79 Kb Manual 150 pages 26.97 Kb

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.