Intel S5000XAL Technical Product Specification page 103

Appendix C: POST Code Diagnostic LEDs
Diagnostic LED Decoder
G=Green, R=Red, A=Amber
Checkpoint
MSB
0xE7h R A
0xE8h A R
0xE9h A R
0xEAh A R
0xEEh A A
0xEFh A A
Runtime Phase / EFI Operating System Boot
0xF4h R A
0xF5h R A
0xF8h
A R
0xF9h
A R
0xFAh
A R
Pre-EFI Initialization Module (PEIM) / Recovery
0x30h OFF OFF
0x31h OFF OFF
0x34h OFF G
0x35h OFF G
0x3Fh G G
104
LSB
A G Waiting for user input
R OFF Checking password
R G Entering BIOS setup
A OFF Flash Update
A OFF Calling Int 19. One beep unless silent boot is enabled.
A G Unrecoverable boot failure / S3 resume failure
R R Entering Sleep state
R A Exiting Sleep state
Operating system has requested EFI to close boot services
R R
(ExitBootServices ( ) has been called)
Operating system has switched to virtual address mode
R A
(SetVirtualAddressMap ( ) has been called)
Operating system has requested the system to reset (ResetSystem ()
A R
has been called)
R R Crisis recovery has been initiated because of a user request
R A Crisis recovery has been initiated by software (corrupt flash)
R R Loading crisis recovery capsule
R A Handing off control to the crisis recovery capsule
A A Unable to complete crisis recovery.
Revision 1.4
Intel order number: D31979-007
®
Intel Server Board S5000PAL / S5000XAL TPS
Description