Intel
®
Server Board S2400GP TPS Appendix D: POST Code Errors
Revision 1.01
Intel order number G50295-002
BIOS recovery has failed. This typically happens so quickly
after recovery us initiated that it sounds like a 2-4 beep
code.
The Integrated 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 same generation chipset are listed in the following table. Each digit in the code is
represented by a sequence of beeps whose count is equal to the digit.
Table 57. Integrated BMC Beep Codes
No CPUs installed or first CPU socket is
empty.
CPU1 socket is empty, or sockets are populated
incorrectly
CPU1 must be populated before CPU2.
MSID mismatch occurs if a processor is installed
into a system board that has incompatible power
capabilities.
DC power unexpectedly lost (power good dropout)
– Power unit sensors report power unit failure
offset
Power control fault (power good assertion
timeout).
Power good assertion timeout – Power unit
sensors report soft power control failure offset
VR Watchdog Timer sensor assertion
VR controller DC power on sequence was not
completed in time.
The system does not power on or unexpectedly
powers off and a Power Supply Unit (PSU) is
present that is an incompatible model with one or
more other PSUs in the system.
Comments to this Manuals