Intel STL2 manual Beeps Error Cause Recommended Action

Basic Input Output System (BIOS)		STL2 Server Board TPS
Code	Error Message	Failure Description
0B93:	BMC SDR Repository empty.	BMC device (chip) failed
0B94:	IPMB signal lines do not respond.	SMC(Satellite Management Controller) failed
		(Available for use except for the access
		function to SMC via IPMB)
0B95	BMC FRU device failure.	SROM storing chassis information failed
		(Available for use except for FRU command
		and EMP function.)
0B96	BMC SDR Repository failure.	BMC device (chip) failed
0B97	BMC SEL device failure.
0BB0:	SMBIOS – SROM data read error	SROM data read error
0BB1:	SMBIOS – SROM data checksum bad	Bad checksum of SROM data
0BD0:	1st SMBus device address not acknowledged.	Some SMBus device (chip) failed
0BD1:	1st SMBus device Error detected.
0BD2:	1st SMBus timeout.
	Expansion ROM not initialized.	PCI Expansion ROM card not initialized
	Invalid System Configuration Data	System configuration data destroyed
	System Configuration Data Read Error	System configuration data read error
	Resource Conflict	PCI card resource is not mapped correctly.
	System Configuration Data Write error	System configuration data write error
	Warning: IRQ not configured	PCI interrupt is not configured correctly.
8503:	Incorrect memory speed in location: XX, XX, …	Non-PC133 DIMMs have been installed in slots
		XX, XX, …

A beep code is a series of individual beeps on the PC speaker, each of equal length. The following table describes the error conditions associated with each beep code and the corresponding POST check point code as seen by a port 80h card. For example, if an error occurs at checkpoint 22h, a beep code of 1-3-1-1 is generated. The beep codes 1-1-1-1, 1-5- 1-1, 1-5-2-1 and 1-5-3-1 are reserved for BMC usage.

Beeps	Error	Cause	Recommended Action
1-2-2-3	ROM Checksum Error	—	Change system board
1-3-1-1	DRAM Refresh Test Error	—	Change memory DIMM's
1-3-1-3	Keyboard Controller Test Error	—	Change system board
1-3-3-1	Memory Not Detected	No memory.	Verify DIMM installation.
		Can not write to memory	Change memory DIMM's
	Memory Capacity Check Error	No memory.	Verify DIMM installation.
		Can not write to memory	Change memory DIMM's
1-3-4-1	DRAM Address Test Error	Memory address signal failure	Change DIMM or M/B
1-3-4-3	DRAM Test low byte Error	Memory data signal failure (low)	Change DIMM or M/B
1-4-1-1	DRAM Test high byte Error	Memory data signal failure (high)	Change DIMM or M/B
1-4-3-3	All Memory Group Errors	—	—
2-1-2-3	BIOS ROM Copy-Write Test Error	Error with Shadow RAM	Change system board
2-2-3-1	Unexpected Interrupt Test Error	Unexpected interrupt	Change CPU or system board
2-3-1-3	All Memory Group Errors	Memory address signal failure	Change DIMM or M/B

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