Table 9. Integrated Bmc Beep Codes - Intel P4304XXMFEN2 Service Manual

Intel ® Server Chassis P4304XXMFEN2/P4304XXMUXX Product Family System Integration and Service Guide
Code
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

Table 9. Integrated BMC Beep Codes

Associated Sensors Reason for Beep
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.
95