POST beep codes

POST generates beep codes to indicate successful completion or the detection of a problem.

vOne beep indicates the successful completion of POST.

vMore than one beep indicates that POST detected a problem. For more information, see “Beep symptoms” on page 97

POST error messages

POST error messages occur during startup when POST finds a problem with the hardware or detects a change in the hardware configuration. For a list of POST errors, see “POST error codes” on page 110

Event/error logs

The POST error log contains the three most recent error codes and messages that the system generated during POST. The System Event/Error Log contains all error messages issued during POST and all system status messages from the Advanced System Management Processor.

To view the contents of the error logs, start the Configuration/Setup Utility program (see “Starting the Configuration/Setup Utility program” on page 33); then, select Event/Error Logs from the main menu.

Small computer system interface messages

If you receive a SCSI error message, see “SCSI error codes” on page 118

Note: If the server does not have a hard disk drive, ignore any message that indicates that the BIOS is not installed.

You will get these messages only when running the SCSI Select Utility.

ServerGuide error symptoms

Look for symptoms in the left column of the following chart. Probable solutions appear in the right column.

Setup

Action

 

 

Setup and Installation CD won’t start.

v Be sure the system is a supported eServer with a startable

 

(bootable) CD-ROM drive.

 

v If the startup (boot) sequence settings have been altered, be sure

 

the CD-ROM is first in the boot sequence.

 

v If more than one CD-ROM drive is installed, be sure that only one

 

drive is set as the primary drive. Start the CD from the primary

 

drive.

 

 

ServeRAID program cannot view all installed

v Be sure there are no duplicate SCSI IDs or IRQ assignments.

drives – or – cannot install NOS.

v Be sure that the hard disk drive is connected properly.

The Operating System Installation program

Free up more space on the hard disk.

continuously loops.

 

 

 

ServerGuide won’t start your NOS CD.

Be sure the NOS CD you have is supported by ServerGuide. See the

 

Setup and Installation CD label for a list of NOS versions supported.

 

 

Can’t install NOS – option is grayed out.

Either there is no logical drive defined (ServeRAID systems) or the

 

ServerGuide system partition is not present. Run the setup and

 

configuration program.

 

 

12IBM xSeries 350 Type 8682: Hardware Maintenance Manual

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IBM 8682 manual Post beep codes, Post error messages, Event/error logs, Small computer system interface messages

8682 specifications

The IBM 8682 is a versatile and robust system designed to cater to various computing needs in enterprise environments. This machine falls within the IBM family of hardware solutions, known for their reliability, high performance, and support for extensive enterprise applications. With a blend of cutting-edge technologies and features, the IBM 8682 stands out as an essential tool for businesses aiming to enhance their operational efficiency.

One of the main features of the IBM 8682 is its powerful processing capabilities. Equipped with a multi-core processor architecture, the system delivers impressive computational speed and efficiency. This design enables the handling of multiple tasks simultaneously, which is critical for organizations that run complex workloads and require speedy data processing.

The IBM 8682 also excels in memory performance. With a substantial RAM capacity, it supports extensive multitasking and allows for the smooth operation of memory-intensive applications. This feature is particularly beneficial for industries that rely on data analytics, heavy database transactions, and resource-intensive operations.

Moreover, the IBM 8682 incorporates advanced storage technologies. It supports a variety of storage options, including SSDs and HDDs, which can be configured for optimal performance based on enterprise needs. The use of SSDs provides rapid access to data, reducing latency and improving overall system responsiveness.

Networking capabilities are yet another highlight of the IBM 8682. It comes equipped with advanced networking interfaces that ensure seamless connectivity with other systems and devices. This feature is crucial for organizations operating in collaborative environments or those that rely on cloud computing services.

Security is a top priority for IBM, and the 8682 reflects this commitment through its comprehensive security features. The system includes hardware-based security modules that protect sensitive data and ensure compliance with industry regulations. Additionally, it supports encryption technologies and secure boot processes, making it a reliable choice for businesses concerned about data integrity and protection.

In terms of scalability, the IBM 8682 is designed to grow with an organization. It can be easily expanded with additional storage, memory, and processing resources, allowing businesses to adapt to changing demands without needing a complete system overhaul.

In conclusion, the IBM 8682 combines robust processing power, ample memory, versatile storage options, advanced networking, and strong security features, making it an ideal solution for a wide range of enterprise applications. Its scalability and reliability further ensure that it meets the evolving needs of modern businesses, enabling them to thrive in an increasingly competitive landscape. With the IBM 8682, organizations can trust they are investing in a system built for both current demands and future growth.