Intel SE7520JR2 6.4.2POST Error Codes, Halt:, Pause:, Warning:

Error Reporting and Handling	Intel® Server Board SE7520JR2
Message Displayed	Description
	bit data structure while the USB is ported with 32-bit data
	structure.
Table 67: SMBIOS BIOS Error Messages
Message Displayed	Description
Not enough space in Runtime area!!. SMBIOS data will	This message is displayed when the size of the SMBIOS
not be available.	data exceeds the available SMBIOS runtime storage
	size.

6.4.2POST Error Codes

During POST after the video has been initialized, the BIOS outputs the current boot progress codes on the video screen. Progress codes are 32-bit quantities plus optional data. The 32- bit numbers include class, subclass, and operation information. Class and subclass point to the type of the hardware that is being initialized. Operation represents the specific initialization activity.

Based on the data bit availability to display the progress code, a progress code can be customized to fit the data width. The higher the data bit, higher the granularity of allowable information. Progress codes may be reported by system BIOS or option ROMs.

The response section in the following table is divided into three types:

•Warning: The message is displayed on screen and the error is logged to the SEL. The system will continue booting with a degraded state.

•Pause: The message is displayed on the screen and the boot process is paused until the appropriate input is given to either continue the boot process or take corrective action.

•Halt: The message is displayed on the screen, an error is logged to the SEL, and the system cannot boot unless the error is corrected.

The error codes are defined by Intel and whenever possible are backward compatible with error codes used on earlier platforms.

All POST error codes are logged in the System Event Log.

Table 68: Error Codes and Messages

Error Code	Error Message	Response
0000	Timer Error	Pause
0003	CMOS Battery Low	Pause
0004	CMOS Settings Wrong	Pause
0005	CMOS Checksum Bad	Pause
0008	Unlock Keyboard	Halt
0009	PS2 Keyboard not found	Not an error
000A	KBC BAT Test failed	Halt
000B	CMOS memory size different	Pause
000C	RAM R/W test failed	Pause
000E	A: Drive Error	Pause
000F	B: Drive Error	Pause
0010	Floppy Controller Failure	Pause
162	C78844-002	Revision 1.0