Troubleshooting

BIOS POST Beep Codes

The Server Board SE7221BA1-E reports POST errors in two ways:

By sounding a beep code

By displaying an error message on the monitor

BIOS Beep Codes

The BIOS beep codes are listed in Table 5. The BIOS also issues a beep code (one long tone followed by two short tones) during POST if the video configuration fails (a faulty video card or no card installed) or if an external ROM module does not properly checksum to zero.

Table 5. Beep Codes

Beep

Description

 

 

1, 3

Memory error

 

 

8

Video error

 

 

BIOS Error Messages

When a recoverable error occurs during the POST, the BIOS displays an error message describing the problem.

Table 6. BIOS Error Messages

Error Message

Explanation

 

 

GA20 Error

An error occurred with Gate-A20 when switching to protected mode

 

during the memory test.

 

 

Pri Master HDD Error

Could not read sector from corresponding drive.

Pri Slave HDD Error

 

Sec Master HDD Error

 

Sec Slave HDD Error

 

 

 

Pri Master Drive - ATAPI Incompatible Pri

Corresponding drive is not an ATAPI device. Run Setup to make sure

Slave Drive - ATAPI Incompatible Sec

device is selected correctly.

Master Drive - ATAPI Incompatible Sec

 

Slave Drive - ATAPI Incompatible

 

 

 

A: Drive Error

No response from the diskette drive.

B: Drive Error

 

 

 

CMOS Battery Low

The battery may be losing power. Replace the battery soon.

 

 

CMOS Display Type Wrong

The display type is different than what has been stored in CMOS.

 

Check Setup to make sure type is correct.

 

 

CMOS Checksum Bad

The CMOS checksum is incorrect. CMOS memory may have been

 

corrupted. Run Setup to reset values.

 

 

CMOS Settings Wrong

CMOS values are not the same as the last boot. These values have

 

either been corrupted or the battery has failed.

 

 

CMOS Date/Time Not Set

The time and/or date values stored in CMOS are invalid. Run Setup to

 

set correct values.

 

 

Intel® Entry Server Board SE7221BA1-E User Guide

33

Page 44
Image 44
Intel SE7221BA1-E Bios Post Beep Codes, Bios Beep Codes, Bios Error Messages, Beep Description, Error Message Explanation

SE7221BA1-E specifications

The Intel SE7221BA1-E is a dual processor server motherboard designed for enterprise-level performance and reliability. Tailored for Intel's Xeon processors, it falls within the category of server-class motherboards, making it a preferred choice for data centers and businesses that require robust computing capability.

One of the prominent features of the SE7221BA1-E is its support for Intel’s 64-bit architecture, which allows for the handling of large datasets and efficient multitasking. This motherboard accommodates two CPU sockets, specifically designed for Intel Xeon processors, enabling dual-processor configurations that significantly boost processing power and enhance performance for demanding applications.

Memory capacity is another critical characteristic of the SE7221BA1-E. It supports up to 16 GB of DDR2 RAM across its four DIMM slots. This substantial memory capability is essential for multiple applications running simultaneously, ensuring that the server can handle high workloads without lag or performance dips. The advanced ECC (Error-Correcting Code) support adds an extra layer of reliability, making it ideal for critical computing environments.

Storage capabilities are well addressed by this motherboard, which features multiple SATA and PATA ports. These interfaces allow for various storage configurations, accommodating a combination of hard drives and SSDs. RAID support enhances data redundancy and performance, which is crucial for enterprise storage solutions.

In terms of connectivity, the SE7221BA1-E includes integrated Gigabit Ethernet, ensuring fast network connections that are vital for server performance and data transfer. Moreover, the motherboard comes equipped with various expansion slots, including PCI Express and PCI, providing flexibility for further enhancements and the integration of additional components such as network cards or graphics processing units.

The Intel SE7221BA1-E motherboard is built on Intel's platform, making it compatible with a range of server technologies and management tools such as Intel Remote Management Module (RMM), enabling remote monitoring and management capabilities. This is particularly beneficial for IT administrators who need to ensure system stability and responsiveness without being physically present.

In conclusion, the Intel SE7221BA1-E motherboard is a tried-and-true solution for businesses looking to establish a solid server infrastructure. Its dual-processor support, substantial memory capacity, robust storage options, and advanced networking capabilities make it ideally suited for handling the demands of modern enterprise environments.