Intel SERVER CHASSIS SR2500 SR2500 사용자 설명서

Intel® Server System SR2500AL 

The following table lists POST error beep codes. Prior to system Video initialization, BIOS uses 
these beep codes to inform users on error conditions. The beep code is followed by a user 
visible code on POST Progress LEDs. 

3 

Memory error 

 

System halted because a fatal error related to the memory 
was detected. 

6 

BIOS rolling back 
error 

 

The system has detected a corrupted BIOS in the flash 
part, and is rolling back to the last good BIOS. 

 

The BMC may generate beep codes upon detection of failure conditions. Beep codes are 
sounded each time the problem is discovered, such as on each power-up attempt, but are not 
sounded continuously. Codes that are common across all Intel

®

 server boards and systems that 

use the Intel

®

 5000 Series Chipsets are listed in Table 59. Each digit in the code is represented 

by a sequence of beeps whose count is equal to the digit.  

1-5-2-1 

CPU: Empty slot / population error – Processor 
slot 1 is not populated.  

CPU Population Error 

Yes 

1-5-2-2 

CPU: No processors (terminators only) 

N/A 

No 

1-5-2-3 

CPU: Configuration error (e.g., VID mismatch) 

N/A 

No 

1-5-2-4 

CPU: Configuration error (e.g., BSEL mismatch)  N/A 

No 

1-5-4-2 

Power fault: DC power unexpectedly lost (power 
good dropout) 

Power Unit – power unit 
failure offset 

Yes 

1-5-4-3 

Chipset control failure 

N/A 

No 

1-5-4-4 

Power control fault 

Power Unit – soft power 
control failure offset 

Yes