Display or Change Diagnostic Run-Time Options

The Display or Change Diagnostic Run-Time Options task allows the diagnostic run-time options to be set.

Note: The run-time options are used only when selecting the Run Diagnostic task.

The run-time options are:

vDisplay Diagnostic Mode Selection Menus

This option allows the user to turn on or off displaying the DIAGNOSTIC MODE SELECTION MENU (the default is on).

vRun Tests Multiple Times

This option allows the user to turn on or off, or specify a loop count, for diagnostic loop mode (the default is off).

Note: This option is only displayed when you run the Online Diagnostics in Service Mode.

vInclude Advanced Diagnostics

This option allows the user to turn on or off including the Advanced Diagnostics (the default is off).

vInclude Error Log Analysis (not available in diagnostics 5.2.0 or later)

This option allows the user to turn on or off including the Error Log Analysis (ELA) (the default is off).

vInclude Error Log Analysis

This option allows the user to turn on or off including the Error Log Analysis (ELA) (the default is off).

vNumber of Days Used to Search Error Log

This option allows the user to select the number of days for which to search the AIX error log for errors when running the Error Log Analysis. The default is seven days, but it can be changed from one to sixty days.

vDisplay Progress Indicators

This option allows the user to turn on or off the progress indicators when running the Diagnostic Applications. The progress indicators are in a popup box at the bottom of the screen which indicate that the test being run (the default is on).

vDiagnostic Event Logging

This option allows the user to turn on or off logging information to the Diagnostic Event Log (the default is on).

vDiagnostic Event Log File Size

This option allows the user to select the maximum size of the Diagnostic Event Log. The default size for the Diagnostic Event Log is 100 KB. The size can be increased in 100 KB increments to a maximum of 1 MB.

Use the diaggetrto command to display one or more diagnostic run-time options. Use the following AIX command line syntax:

/usr/lpp/diagnostics/bin/diaggetrto [-a] [-d] [-l] [-m] [-n] [-p] [-s]

110Eserver pSeries 690 User's Guide

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IBM pSeries690 manual Display or Change Diagnostic Run-Time Options

pSeries690 specifications

The IBM pSeries690, also known as the IBM eServer p690, is a high-performance server within IBM's line of Power Systems, designed primarily for enterprise-level workloads. Launched in the early 2000s, it distinguished itself as one of IBM's flagship offerings, aimed at delivering exceptional scalability, reliability, and processing power.

At the heart of the pSeries690 is the IBM POWER4 processor, a revolutionary architecture that significantly enhanced processing capabilities. The system supports multiple processor configurations, allowing businesses to customize performance based on their specific applications. Each pSeries690 can be configured with up to 32 POWER4 processors, providing a maximum processing power that is well-suited for demanding enterprise applications, complex databases, and large-scale transaction processing.

One of the standout features of the pSeries690 is its ability to handle massive amounts of memory — up to 1TB of total RAM. This is particularly advantageous for businesses that run memory-intensive applications or require high availability for critical tasks. The server’s advanced memory architecture contributes to faster data access and improved overall system performance.

Additionally, the IBM pSeries690 employs the innovative AIX operating system, which is tailored for high performance and reliability. AIX comes equipped with features such as dynamic logical partitioning (LPAR), allowing resources to be allocated flexibly and efficiently across different workloads. This technology supports virtualization, enabling multiple operating environments to run concurrently on a single physical server, optimizing resource utilization.

The pSeries690 also includes robust fault tolerance and reliability features. Redundant components, hot-swappable parts, and advanced error detection mechanisms ensure that the system remains operational even in the event of hardware failures. This reliability is crucial for mission-critical applications where downtime can lead to substantial financial losses.

Networking capabilities of the pSeries690 are enhanced by support for high-speed connections, including Gigabit Ethernet and the ability to integrate with various network topologies. This versatility facilitates seamless connectivity in complex IT environments.

In conclusion, the IBM pSeries690 remains a powerful and reliable choice for enterprises seeking to manage and optimize their most demanding workloads. Its combination of cutting-edge processing capabilities, expansive memory support, and robust virtualization features makes it a significant player in the realm of enterprise computing. As businesses continue to evolve, the core strengths of the pSeries690, especially in terms of scalability and reliability, ensure that it continues to meet the needs of demanding applications.