Starting EVM and Controlling Access

Manually Stopping and Restarting the EVM Service or Daemon

The procedure to manually stop and restart the EVM service or daemon varies, depending on the operating system for the host computer. The EVM service cannot be stopped at the EVM server level, but the service or daemon running on each individual EVM host agent computer can be manually stopped and restarted. Use the appropriate procedure, Windows- or UNIX-based, as required.

Windows Procedure

To manually stop or restart the EVM service on a Windows-based host computer:

1.Open the Windows Services window:

For Windows 2000, choose Start > Settings > Control Panel > Administrative Tools > Services.

For Windows NT, choose Start > Settings > Control Panel > Services.

2.Choose Switchboard.

3.To stop the service, click Stop; to restart the service, click Start.

UNIX Procedure

After configuring the environment, perform the following steps to manually stop or start the EVM daemon on a UNIX-based host computer:

1.Open a terminal window and log on as a superuser.

2.Change the working directory to:

/usr/opt/CPQevm/bin for HP Tru64 UNIX

/opt/CPQevm/bin for HP-UX

/usr/opt/CPQevm/bin for IBM AIX

/opt/CPQevm/bin for Sun Solaris

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Enterprise Volume Manager (Multi-OS) Network Administration Guide

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HP Enterprise Volume Manager Software manual Manually Stopping and Restarting the EVM Service or Daemon, Windows Procedure

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.