Appendix C: Post Error Beep Codes - Intel SR1500 - AXXMINIDIMM DDR-2 RAID Controller Cache Memory Manual

Intel® Server System SR1550AL

Appendix C: POST Error Beep Codes

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.
Beeps Error Message
3 Memory error
6 BIOS rolling back
error
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
®
use the Intel 5000 Series Chipset are listed in Table 64. Each digit in the code is represented
by a sequence of beeps whose count is equal to the digit.
Code
1-5-2-1 CPU: Empty slot / population error – Processor
slot 1 is not populated.
1-5-2-2 CPU: No processors (terminators only)
1-5-2-3 CPU: Configuration error (e.g., VID mismatch)
1-5-2-4 CPU: Configuration error (e.g, BSEL mismatch)
1-5-4-2 Power fault: DC power unexpectedly lost (power
good dropout)
1-5-4-3 Chipset control failure
1-5-4-4 Power control fault
Revision – 1.3
Table 63. POST Error Beep Codes
POST Progress Code
Table 64. BMC Beep Codes
Reason for Beep
Intel order number D31982-006
Appendix C: POST Error Beep Codes
Description
System halted because a fatal error related to the memory
was detected.
The system has detected a corrupted BIOS in the flash
part, and is rolling back to the last good BIOS.
®
server boards and systems that
Associated Sensors
CPU Population Error
N/A
N/A
N/A
Power Unit – power unit
failure offset
N/A
Power Unit – soft power
control failure offset
Supported?
Yes
No
No
No
Yes
No
Yes
89