Intel
®
Server Chassis P4304XXMFEN2/P4304XXMUXX Product Family System Integration and Service Guide
174
Table 15. 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 incompatible with one or more
other PSUs in the system.