BIOS

 

Intel® Server Board SE7501WV2 TPS

 

 

 

 

 

 

Field

IPMI Definition

BIOS Specific Implementation

Event Data 3

7:0 OEM code 3 or unspecified

For format rev 0, if this byte is specified, it contains bits 15:8

 

 

 

of the POST code at the time FRB-2 reset occurred (port 81

 

 

 

code). If the BIOS only uses one byte POST codes, this byte

 

 

 

will always be zero.

The following table provides examples of the event data fields for FRB-2 errors.

Table 58. Examples of Event Data Field Contents for FRB-2 Errors

Error type

Event Data 1

Event Data 2

Event Data 3

FRB-2 error, failing POST code information not available

0x03

0xFF

0xFF

 

 

 

 

FRB-2 error, BIOS uses 1-byte POST codes. The last POST

0xA3

0x60

0x0

code before FRB-2 reset was 0x60.

 

 

 

FRB-2 error, BIOS uses 1-byte POST codes. The last POST

0xA3

0x42

0x19

code before FRB-2 reset was 0x1942.

 

 

 

6.41 POST Codes, Error Messages, and Error Codes

The BIOS indicates the current testing phase during POST by writing a hex code to the Enhanced Diagnostic LEDs. See Table 25 for a list of supported POST progress codes. If errors are encountered, error messages or codes will either be displayed to the video screen, or if an error has occurred prior to video initialization, errors will be reported through a series of audio beep codes. POST errors are logged in to the System Event Log.

The error codes are defined by Intel and whenever possible are backward compatible with error codes used on earlier platforms.

6.41.1POST Progress Code LEDs

The SE7501WV2 provides LEDs to display POST progress codes. The purpose of the POST Progress Code LEDs is to provide a troubleshooting tool in the event of a system hang during POST. The LEDs will display the hex POST code for the last test the BIOS performed before the system hung.

The POST Progress Code LED feature consists of a hardware decoder and four dual color LEDs located on the back of the baseboard. During POST, the LEDs will display all normal POST progress codes representing the progress of the BIOS POST. Each code will be represented by a combination of colors from the four LEDs. The LEDs are in pairs of green and red. The POST progress codes are broken into two nibbles, an upper and a lower nibble. Each bit in the upper nibble is represented by a red LED and each bit in the lower nibble is represented by a green LED. If both bits are set in the upper and lower nibble then both red and green LEDs are lit, resulting in an amber color. Likewise, if both bits are clear then the red and green LEDs are off.

122

Revision 1.0

 

Intel reference number C25653-001

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Intel SE7501WV2 manual Post Codes, Error Messages, and Error Codes, Post Progress Code LEDs
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SE7501WV2 specifications

The Intel SE7501WV2 is a versatile server motherboard designed to meet the demanding needs of modern computing environments. Engineered with a focus on performance, reliability, and flexibility, this motherboard is tailored for a range of applications, from entry-level servers to high-performance computing tasks.

One of the main features of the SE7501WV2 is its support for Intel's Xeon processors, specifically those based on the Netburst architecture. This compatibility allows for powerful multi-threaded processing capabilities, making it ideal for businesses seeking to optimize their server performance. The motherboard supports dual CPU configurations, enabling up to two processors to work simultaneously, thereby increasing computational power and efficiency.

The motherboard incorporates Intel's advanced server management technologies such as Intel Active Monitoring Technology, which helps in monitoring system health and optimizing power usage. Additionally, it features Intel's I/O Acceleration Technology, which enhances data throughput and reduces latencies, ensuring that applications run smoothly and efficiently.

Another significant characteristic of the SE7501WV2 is the memory capacity it offers. With support for up to 16 GB of ECC (Error-Correcting Code) DDR SDRAM, the motherboard helps in maintaining system stability during high workloads. The ECC memory not only prevents data corruption but also significantly enhances the reliability of mission-critical applications.

For connectivity, the SE7501WV2 comes equipped with multiple PCI-X slots, enabling the addition of various expansion cards for network, storage, and graphic capabilities. This expandability is crucial for enterprises that need to adapt their server architecture to evolving workloads.

Moreover, the SE7501WV2 features integrated high-performance RAID support, improving data redundancy and performance. This feature is essential for organizations that prioritize data security and require robust backup solutions.

In terms of power management, the motherboard supports advanced power features that help reduce operational costs while maximizing performance. The design ensures efficient power consumption, allowing it to run cooler and quieter, which is particularly beneficial for noisy data center environments.

In conclusion, the Intel SE7501WV2 motherboard is designed for those who require robust performance, reliability, and flexibility in server applications. With its support for dual Xeon processors, extensive memory capabilities, advanced management technologies, and expandability, it stands out as a solid solution for many enterprise-level computing needs.
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