Chapter 4. Diagnostics

This chapter describes the diagnostic tools that are available to help you solve problems that might occur in the server.

Diagnostic tools

The following tools are available to help you diagnose and solve hardware-related problems:

vPOST error messages and error logs

The power-on self-test (POST) generates messages to indicate successful test completion or the detection of a problem. See “POST” on page 21, “Event logs,” and “POST error codes” on page 21 for more information.

vTroubleshooting tables

These tables list problem symptoms and actions to correct the problems. See “Troubleshooting tables” on page 50 for more information.

vDynamic System Analysis (DSA) Preboot diagnostic programs

The DSA Preboot diagnostic programs provide problem isolation, configuration analysis, and error log collection. The diagnostic programs are the primary method of testing the major components of the server and are stored in integrated USB memory. The diagnostic programs collect the following information about the server:

System configuration

Network interfaces and settings

Installed hardware

Service processor status and configuration

Vital product data, firmware, and UEFI configuration

Hard disk drive health

RAID controller configuration

Controller and service processor event logs, including the following information:

-System error logs

-Temperature, voltage, and fan speed information

-Self-monitoring Analysis, and Reporting Technology (SMART) data

-Machine check registers

-USB information

-Monitor configuration information

-PCI slot information

The diagnostic programs create a merged log that includes events from all collected logs. The information is collected into a file that you can send to Lenovo service and support. Additionally, you can view the server information locally through a generated text report file. You can also copy the log to removable media and view the log from a Web browser. See “Running the diagnostic programs” on page 69 for more information.

vServer LEDs

Use the LEDs on the server to diagnose system errors quickly. See “System-board LEDs” on page 112 for more information.

Event logs

Error codes and messages are displayed in the following types of event logs:

vPOST event log: This log contains the three most recent error codes and messages that were generated during POST. You can view the POST event log through the Setup utility.

© Lenovo 2009. Portions © IBM Corp. 2007, 2009.

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Lenovo RS210 manual Diagnostic tools, Event logs

RS210 specifications

The Lenovo RS210 is an innovative and compact server designed to meet the demands of small to medium-sized businesses and edge computing environments. As part of Lenovo's robust server line, the RS210 delivers enhanced performance, efficiency, and reliability, making it a perfect fit for businesses looking to optimize their IT infrastructure.

One of the standout features of the RS210 is its compact design, which allows it to fit seamlessly into space-constrained environments. With a 1U rack-mountable form factor, the RS210 is ideal for organizations that need to maximize their data center space without sacrificing performance. This small footprint is complemented by Lenovo's intelligent cooling technology, which helps maintain optimal operating temperatures while reducing energy consumption.

The RS210 is powered by the latest Intel Xeon processors, delivering exceptional processing power and providing a scalable solution for growing business needs. With support for both single and dual-processor configurations, it can handle a wide range of workloads, allowing businesses to run applications efficiently. The server also features up to 128GB of DDR4 RAM, ensuring that it can manage multiple simultaneous tasks seamlessly.

Storage capabilities are another strong point for the RS210, as it supports a variety of storage options, including SAS, SATA, and SSD drives. This flexibility enables organizations to configure the server to meet their specific storage requirements while ensuring high-performance access to data. Additionally, the RS210 supports RAID configurations, providing redundancy and data protection, which is crucial for maintaining business continuity.

Networking in the RS210 is fortified by multiple Gigabit Ethernet ports, ensuring robust connectivity options. This feature is vital for organizations that require reliable communication between servers and network devices. For enhanced security, Lenovo has incorporated built-in features such as Trusted Platform Module (TPM) for hardware-based security and secure access options to safeguard sensitive data.

Lenovo's commitment to management and monitoring is evident in the RS210, as it includes the Lenovo XClarity Controller. This integrated management tool simplifies server administration, allowing IT teams to deploy, monitor, and manage the server efficiently, leading to reduced operational costs and increased uptime.

In conclusion, the Lenovo RS210 stands out in the market as a compact, powerful, and versatile server solution designed for a variety of workloads. With its impressive processing power, flexible storage options, and robust management features, it is well-equipped to support the evolving needs of modern businesses, making it a reliable choice for IT professionals looking to invest in a future-proof server infrastructure.