Troubleshooting | HP UX System Management Software specs

A Troubleshooting

For information regarding system recovery troubleshooting, see “System recovery questions and answers” (page 221).

Also, see the Ignite-UX Frequently Asked Questions manual, available at http://www.hp.com/go/ ignite-ux-docs.

Errors and warnings

During an HP-UX installation, messages indicating the status of tasks are written to the client log file and either the log viewer (Ignite-UX server GUI-based installation) or the console (client UI-based installation). Some of these messages may be ERROR or WARNING messages, which have the following significance:

ERROR This indicates a serious problem, usually requiring action from you in order to proceed with an installation.

WARNING This indicates something out of the ordinary, but not fatal. The warning may require action.

If you encounter a message or experience unusual behavior, you can use the following sections as prioritized lists of likely problems and their solutions.

Ignite-UX server problems

Mixed Versions of Ignite-UX

Cannot find /d_cfg_mnt_sb61/monitor_bpr after updating the server.

This is caused by having a mix of Ignite-UX fileset versions on your server. In most cases it happens when you update only one release bundle even though you install other releases from that server.

An easy way to check for this case is to look at the output from the command:

swlist Ignite-UX

All the filesets must have the same version; if not, then you need to install all consistent versions. If you have boot helper systems (see “Ignite-UXbootp boot helper” (page 56)), they also need to have the Ignite-UX product updated to match the same version as the server that they reference. For information about the supported versions, see Ignite-UX Supported Versions for HP-UX 11i:

http://www.hp.com/go/ignite-ux-docs

Installing systems with Ignite-UX

Numerous samreg errors

Installing from an image returns numerous samreg errors.

The problem is that the SAM filesets have not been configured when certain products are trying to register themselves with SAM.

The work-around is to place the following configuration clause in /var/opt/ignite/ config.local or in the configuration file that contains the sw_source clause of the core operating system.

sw_source "core"

{

post_load_cmd += "swconfig -xautoselect_dependencies=false

-xenforce_dependencies=false SystemAdmin.SAM -xreconfigure=true"

}

NOTE: Due to formatting limitations, unintended line wraps exist in the previous example; the post_load_cmd line must not wrap in your configuration file. You verify the syntax with the instl_adm -Tcommand.

228 Troubleshooting

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.

HP UX System Management Software Troubleshooting, Errors and warnings, Ignite-UX server problems

Models: UX System Management Software