Table 12. Diagnostic LED POST Code Decoder

0x93h

R

 

OFF

G

A

Enabling the keyboard

 

 

 

 

 

 

 

0x94h

R

 

G

OFF

R

Clearing keyboard input buffer

 

 

 

 

 

 

 

0x95h

R

 

G

OFF

A

Instructing keyboard controller to run Self Test

 

 

 

 

 

 

(PS2 only)

 

 

 

 

 

 

 

Mouse (PS2 or USB)

 

 

 

 

 

 

 

 

 

 

 

0x98h

A

 

OFF

OFF

R

Resetting the mouse

 

 

 

 

 

 

 

0x99h

A

 

OFF

OFF

A

Detecting the mouse

 

 

 

 

 

 

 

0x9Ah

A

 

OFF

G

R

Detecting the presence of mouse

 

 

 

 

 

 

 

0x9Bh

A

 

OFF

G

A

Enabling the mouse

 

 

 

 

 

 

 

Fixed Media

 

 

 

 

 

 

 

 

 

 

 

 

 

0xB0h

R

 

OFF

R

R

Resetting fixed media device

 

 

 

 

 

 

 

0xB1h

R

 

OFF

R

A

Disabling fixed media device

 

 

 

 

 

 

 

0xB2h

R

 

OFF

A

R

Detecting presence of a fixed media device (IDE

 

 

 

 

 

 

hard drive detection, etc.)

 

 

 

 

 

 

 

0xB3h

R

 

OFF

A

A

Enabling / configuring a fixed media device

 

 

 

 

 

 

 

Removable Media

 

 

 

 

 

 

 

 

 

 

 

0xB8h

A

 

OFF

R

R

Resetting removable media device

 

 

 

 

 

 

 

0xB9h

A

 

OFF

R

A

Disabling removable media device

 

 

 

 

 

 

 

0xBAh

A

 

OFF

A

R

Detecting presence of a removable media device

 

 

 

 

 

 

(IDE CDROM detection, etc.)

 

 

 

 

 

 

 

0xBCh

A

 

G

R

R

Enabling / configuring a removable media device

 

 

 

 

 

 

 

Boot Device Selection

 

 

 

 

 

 

 

 

 

 

 

0xD0

R

 

R

OFF

R

Trying boot device selection

 

 

 

 

 

 

 

0xD1

R

 

R

OFF

A

Trying boot device selection

 

 

 

 

 

 

 

0xD2

R

 

R

G

R

Trying boot device selection

 

 

 

 

 

 

 

0xD3

R

 

R

G

A

Trying boot device selection

 

 

 

 

 

 

 

0xD4

R

 

A

OFF

R

Trying boot device selection

 

 

 

 

 

 

 

0xD5

R

 

A

OFF

A

Trying boot device selection

 

 

 

 

 

 

 

0xD6

R

 

A

G

R

Trying boot device selection

 

 

 

 

 

 

 

0xD7

R

 

A

G

A

Trying boot device selection

 

 

 

 

 

 

 

0xD8

A

 

R

OFF

R

Trying boot device selection

 

 

 

 

 

 

 

0xD9

A

 

R

OFF

A

Trying boot device selection

 

 

 

 

 

 

 

130

Intel® Server System SR2500AL User’s Guide

Page 152
Image 152
Intel SR2500AL manual Mouse PS2 or USB, Fixed Media, Removable Media, Boot Device Selection

SR2500AL specifications

The Intel SR2500AL is a high-performance server chassis designed to support a wide range of enterprise applications. Built on Intel's robust architecture, it aims to deliver exceptional efficiency, reliability, and flexibility, which are paramount in a modern data center environment.

One of the main features of the SR2500AL is its versatility in supporting various Intel server motherboards and processor configurations. The chassis can accommodate dual Intel Xeon processors, thereby enabling high levels of processing power suitable for multi-threaded applications. This dual-processor support is crucial for businesses that require high-performance computing capabilities for tasks such as data analytics, virtualization, and cloud computing.

The SR2500AL supports up to 16 DIMM slots, allowing for substantial memory capacity. This flexibility is crucial for applications that require a large amount of RAM to function efficiently, thereby minimizing bottlenecks and enhancing overall system performance. Furthermore, the chassis supports a wide variety of memory types, including ECC (Error-Correcting Code) memory, which enhances system reliability by detecting and correcting common data corruption issues.

In terms of storage, the SR2500AL provides multiple drive bays that can support SAS (Serial Attached SCSI) and SATA (Serial ATA) drives, offering IT administrators the flexibility to configure their storage solutions according to their specific requirements. The server can be configured with both traditional spinning hard drives and solid-state drives, allowing for tailored performance and storage capacity that meets diverse business needs.

Cooling is another critical aspect of the SR2500AL's design. It features advanced thermal management technologies to maintain optimal operating temperatures, thus enhancing the longevity and reliability of the components housed within. The chassis includes multiple strategically placed fans and airflow optimization features that help in the efficient dissipation of heat.

Connectivity is also a strong point for the SR2500AL. It offers a variety of network interface options, enabling seamless data transfer and integration into existing network infrastructures. The chassis can support both Gigabit Ethernet and 10GbE (10 Gigabit Ethernet) networking options, ensuring that businesses can achieve the bandwidth required to maintain high-performance operations.

Overall, the Intel SR2500AL combines powerful processing capabilities, extensive memory support, flexible storage options, and advanced cooling solutions, making it an ideal choice for businesses looking to enhance their infrastructure. With its robust design and thoughtful features, the SR2500AL stands out as a reliable server solution in the demanding landscape of modern enterprise computing.