Intel S3420GPLX User Guide - Page 59

Runtime Phase / EFI Operating System Boot, Pre-EFI Initialization Module PEIM / Recovery

Page 59 highlights

Table 7. Diagnostic LED POST Code Decoder 0xE7 O O O X X O O O Waiting for user input 0xE8 O O O X O X X X Checking password 0xE9 O O O X O X X O Entering BIOS setup 0xEA O O O X O X O X Flash Update 0xEE O O O X O O O X Calling Int 19. One beep unless silent boot is enabled. 0xEF O O O X O O O O Unrecoverable boot failure Runtime Phase / EFI Operating System Boot 0xF2 O O O O X X O X Signal that the operating system has switched to virtual memory mode. 0xF4 O O O O X O X X Entering Sleep state 0xF5 O O O O X O X O Exiting Sleep state 0xF8 O O O O O X X X Operating system has requested EFI to close boot services (ExitBootServices ( ) has been called) 0xF9 O O O O O X X O Operating system has switched to virtual address mode (SetVirtualAddressMap ( ) has been called) 0xFAh\ O O O O O X O X Operating system has requested the system to reset (ResetSystem () has been called) Pre-EFI Initialization Module (PEIM) / Recovery 0x30 X X O O X X X X Crisis recovery has been initiated because of a user request 0x31 X X O O X X X O Crisis recovery has been initiated by software (corrupt flash) 0x34 X X O O X O X X Loading crisis recovery capsule 0x35 X X O O X O X O Handing off control to the crisis recovery capsule 0x3F X X O O O O O O Unable to complete crisis recovery Intel® Server Board S3420GP User Guide 57

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IntelĀ® Server Board S3420GP User Guide
57
0xE7
O
O
O
X
X
O
O
O
Waiting for user input
0xE8
O
O
O
X
O
X
X
X
Checking password
0xE9
O
O
O
X
O
X
X
O
Entering BIOS setup
0xEA
O
O
O
X
O
X
O
X
Flash Update
0xEE
O
O
O
X
O
O
O
X
Calling Int 19. One beep
unless silent boot is
enabled.
0xEF
O
O
O
X
O
O
O
O
Unrecoverable boot failure
Runtime Phase / EFI Operating System Boot
0xF2
O
O
O
O
X
X
O
X
Signal that the operating
system has switched to
virtual memory mode.
0xF4
O
O
O
O
X
O
X
X
Entering Sleep state
0xF5
O
O
O
O
X
O
X
O
Exiting Sleep state
0xF8
O
O
O
O
O
X
X
X
Operating system has
requested EFI to close
boot services
(ExitBootServices ( ) has
been called)
0xF9
O
O
O
O
O
X
X
O
Operating system has
switched to virtual
address mode
(SetVirtualAddressMap ( )
has been called)
0xFAh\
O
O
O
O
O
X
O
X
Operating system has
requested the system to
reset (ResetSystem () has
been called)
Pre-EFI Initialization Module (PEIM) / Recovery
0x30
X
X
O
O
X
X
X
X
Crisis recovery has been
initiated because of a user
request
0x31
X
X
O
O
X
X
X
O
Crisis recovery has been
initiated by software
(corrupt flash)
0x34
X
X
O
O
X
O
X
X
Loading crisis recovery
capsule
0x35
X
X
O
O
X
O
X
O
Handing off control to the
crisis recovery capsule
0x3F
X
X
O
O
O
O
O
O
Unable to complete crisis
recovery
Table 7. Diagnostic LED POST Code Decoder