ERROR: The system install or recovery session cannot continue. The system will now reboot.

If Ignite-UX detects only the minimum amount of RAM on the client system, you will see these messages:

WARNING: RAMFS Setup memory issue.

WARNING: The system does not contain the minimal amount of memory needed for install or recovery. Ignite-UX requires minimum_amount of available memory for the “B.xx.xx” release. The system has only actual_amount of memory available for use (this may be less than physical memory installed due to space reserved by system firmware). The install or recovery may or may not complete, and it may take an extraordinary amount of time to complete. It is advised to increase the amount of memory in the system.

NOTE: The system install or recovery session will now continue.

CAUTION: Any data on the client disks that are used for installation, including the operating system, are removed entirely as part of this installation process.

IMPORTANT: During HP-UX 11i v3 installation and recovery, connected Active/Passive devices will cause long delays (one hour or more) or may cause a system to hang. Similarly, connecting an Active/Passive device before installing the Active/Passive Switch (APSW) plug-in can cause some commands to take a long time. Disconnect any Active/Passive devices connected to your system before installing or recovering HP-UX 11i v3. After installation or recovery, it is important that the APSW plug-in be installed before connecting an Active/Passive device to the system.

Making boot decisions when using the client console

When deciding which method to use when operating from the client console, you must take your server/client configuration into consideration. See Chapter 2 (page 25) for information on configuring your Ignite-UX server for your environment.

This section provides an overview of options when booting from the client console.

Boot using the network

A decision tree for booting and installing HP-UX from the client console using the server is shown in Figure 33. If you want to boot a client without using an Ignite-UX server, see Figure 34 (page 98).

Use the decision tree below when you want to install from the Ignite-UX server and control the installation from the client console.

96 Booting and installing HP-UX from the server using the client console

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HP UX System Management Software manual Making boot decisions when using the client console, Boot using the network
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UX System Management Software specifications

HP-UX System Management Software is a robust suite of tools designed to facilitate the administration and management of HP's Unix-based operating system, HP-UX. As organizations increasingly rely on mission-critical applications, the need for a reliable and efficient management solution becomes paramount. HP-UX provides a comprehensive understanding of system performance, resource utilization, and enterprise-wide configuration, all while maintaining high availability and security.

One of the key features of HP-UX System Management Software is its Advanced System Administrator Toolkit. This toolkit includes a wide array of utilities that streamline daily administrative tasks such as monitoring system performance, managing user accounts, and configuring system settings. Tools such as Glance provide real-time monitoring of system resources, enabling administrators to identify bottlenecks and optimize performance.

The software also boasts an advanced security framework, including features such as Role-Based Access Control (RBAC) and Secure Shell (SSH) for secure data transmission. Security patches and updates can be managed through HP’s Service Pack for HP-UX, which provides a streamlined method for maintaining system integrity and compliance with various regulatory standards.

Another notable aspect is the extensive support for virtualization technologies. HP-UX supports HP’s Integrity Virtual Machines (IVMs) and vPars, allowing administrators to create multiple isolated environments on a single physical server. This not only enhances resource utilization but also improves disaster recovery planning by enabling easier backup and restore processes.

For storage management, HP-UX offers tools that enable easy setup and management of Logical Volume Managers (LVM). This allows simplified disk space allocation and management, ensuring that critical applications have the necessary resources without manual intervention.

Furthermore, HP-UX is designed with compatibility in mind, supporting a wide range of third-party applications and frameworks. Integration with management platforms like HP System Insight Manager enhances the ability to monitor and manage systems from a centralized perspective, providing alerts and reports that help in proactive decision-making.

In summary, HP-UX System Management Software delivers a streamlined approach to system administration, focusing on performance, security, and ease of management. Its advanced features, combined with an emphasis on virtualization and storage management, make it a powerful tool for organizations seeking reliability and efficiency in their Unix-based environments. As businesses continue to evolve, tools like HP-UX will remain crucial for ensuring consistent performance and operational excellence.
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