Appendix E: POST Error Messages and Handling Intel® Server Board S2600IP and Intel® Workstation Board W2600CR
Code
Reason for Beep
1-5-2-1
No CPUs installed or first CPU socket is
empty.
1-5-2-4
MSID Mismatch
1-5-4-2
Power fault
1-5-4-4
Power control fault (power good assertion
timeout).
1-5-1-2
VR Watchdog Timer sensor assertion
1-5-1-4
Power Supply Status
168
1.1
Table 87. Integrated BMC Beep Codes
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 good assertion timeout – Power unit sensors
report soft power control failure offset
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.
Intel order number G34153-003
Associated Sensors
Revision