Intel S5500WB12V Product Specification - Page 108

Fixed Media, Removable Media, Boot Device Selection BDS, Pre-EFI Initialization PEI Core, PEI

Page 108 highlights

Appendix A: POST Code LED Decoder Intel® Server Board S5500WB TPS Fixed Media 0xB0h 1 0 1 1 0 0 0 0 Resetting fixed media device 0xB1h 1 0 1 1 0 0 0 1 Disabling fixed media device 0xB2h 1 0 1 1 0 0 1 0 Detecting presence of a fixed media device (SATA hard drive detection, and so forth) 0xB3h 1 0 1 1 0 0 1 1 Enabling / configuring a fixed media device 0xB4h 1 0 1 1 0 1 0 0 Reserved for fixed media Removable Media 0xB8h 1 0 1 1 1 0 0 0 Resetting removable media device 0xB9h 1 0 1 1 1 0 0 1 Disabling removable media device 0xBAh 1 0 1 1 1 0 1 0 Detecting presence of a removable media device (SATA CDROM detection, and so forth) 0xBCh 1 0 1 1 1 1 0 0 Enabling / configuring a removable media device 0xBDh 1 0 1 1 1 1 0 1 Reserved for removable media device Boot Device Selection (BDS) 0xD0 1 1 0 1 0 0 0 0 Entered the Boot Device Selection phase (BDS) 0xD1 1 1 0 1 0 0 0 1 Return to last good boot device 0xD2 1 1 0 1 0 0 1 0 Setup boot device selection policy 0xD3 1 1 0 1 0 0 1 1 Connect boot device controller 0xD4 1 1 0 1 0 1 0 0 Attempt flash update boot mode 0xD5 1 1 0 1 0 1 0 1 Transfer control to EFI boot 0xD6 1 1 0 1 0 1 1 0 Trying to boot device selection 0xDF 1 1 0 1 1 1 1 1 Reserved for boot device selection Pre-EFI Initialization (PEI) Core 0xE0h 1 1 1 0 0 0 0 0 Entered Pre-EFI Initialization phase (PEI) 0xE1h 1 1 1 0 0 0 0 1 Started dispatching early initialization modules (PEIM) 0xE2h 1 1 1 0 0 0 1 0 Initial memory found, configured, and installed correctly 0xE3h 1 1 1 0 0 0 1 1 Transfer control to the DXE Core PEI Modules 0xF0h 1 1 1 1 0 0 0 0 Install PEIM for Platform Status Codes 0xF1h 1 1 1 1 0 0 0 1 Detecting Platform Type 0xF2h 1 1 1 1 0 0 1 0 Early Platform Initialization 0xF3h 1 1 1 1 0 0 1 1 PEI Modules initialized Driver eXecution Environment (DXE) Core 0xE4h 1 1 1 0 0 1 0 0 Entered EFI driver execution phase (DXE) 0xE5h 1 1 1 0 0 1 0 1 Started dispatching drivers 0xE6h 1 1 1 0 0 1 1 0 Started connecting drivers DXE Drivers 0xE7h 1 1 1 0 1 1 0 1 Waiting for user input 0xE8h 1 1 1 0 1 0 0 0 Checking password 0xE9h 1 1 1 0 1 0 0 1 Entering BIOS setup 0xEAh 1 1 1 0 1 1 0 0 Flash Update 0xEBh 1 1 1 0 1 1 0 1 Legacy Option ROM initialization 0xECh 1 1 1 0 1 0 0 0 DXE Drivers initialized 0xEDh 1 1 1 0 1 0 0 1 Transfer control to Boot Device Selection (BDS) 0xEEh 1 1 1 0 1 1 0 0 Calling Int 19. One beep unless silent boot is enabled. 0xEFh 1 1 1 0 1 1 0 1 Unrecoverable boot failure 94 Revision 1.9 Intel order number E53971-008

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Appendix A: POST Code LED Decoder
IntelĀ® Server Board S5500WB TPS
Revision 1.9
Intel order number E53971-008
94
Fixed Media
0xB0h
1
0
1
1
0
0
0
0
Resetting fixed media device
0xB1h
1
0
1
1
0
0
0
1
Disabling fixed media device
0xB2h
1
0
1
1
0
0
1
0
Detecting presence of a fixed media device (SATA hard drive
detection, and so forth)
0xB3h
1
0
1
1
0
0
1
1
Enabling / configuring a fixed media device
0xB4h
1
0
1
1
0
1
0
0
Reserved for fixed media
Removable Media
0xB8h
1
0
1
1
1
0
0
0
Resetting removable media device
0xB9h
1
0
1
1
1
0
0
1
Disabling removable media device
0xBAh
1
0
1
1
1
0
1
0
Detecting presence of a removable media device (SATA CDROM
detection, and so forth)
0xBCh
1
0
1
1
1
1
0
0
Enabling / configuring a removable media device
0xBDh
1
0
1
1
1
1
0
1
Reserved for removable media device
Boot Device Selection (BDS)
0xD0
1
1
0
1
0
0
0
0
Entered the Boot Device Selection phase (BDS)
0xD1
1
1
0
1
0
0
0
1
Return to last good boot device
0xD2
1
1
0
1
0
0
1
0
Setup boot device selection policy
0xD3
1
1
0
1
0
0
1
1
Connect boot device controller
0xD4
1
1
0
1
0
1
0
0
Attempt flash update boot mode
0xD5
1
1
0
1
0
1
0
1
Transfer control to EFI boot
0xD6
1
1
0
1
0
1
1
0
Trying to boot device selection
0xDF
1
1
0
1
1
1
1
1
Reserved for boot device selection
Pre-EFI Initialization (PEI) Core
0xE0h
1
1
1
0
0
0
0
0
Entered Pre-EFI Initialization phase (PEI)
0xE1h
1
1
1
0
0
0
0
1
Started dispatching early initialization modules (PEIM)
0xE2h
1
1
1
0
0
0
1
0
Initial memory found, configured, and installed correctly
0xE3h
1
1
1
0
0
0
1
1
Transfer control to the DXE Core
PEI Modules
0xF0h
1
1
1
1
0
0
0
0
Install PEIM for Platform Status Codes
0xF1h
1
1
1
1
0
0
0
1
Detecting Platform Type
0xF2h
1
1
1
1
0
0
1
0
Early Platform Initialization
0xF3h
1
1
1
1
0
0
1
1
PEI Modules initialized
Driver eXecution Environment (DXE) Core
0xE4h
1
1
1
0
0
1
0
0
Entered EFI driver execution phase (DXE)
0xE5h
1
1
1
0
0
1
0
1
Started dispatching drivers
0xE6h
1
1
1
0
0
1
1
0
Started connecting drivers
DXE Drivers
0xE7h
1
1
1
0
1
1
0
1
Waiting for user input
0xE8h
1
1
1
0
1
0
0
0
Checking password
0xE9h
1
1
1
0
1
0
0
1
Entering BIOS setup
0xEAh
1
1
1
0
1
1
0
0
Flash Update
0xEBh
1
1
1
0
1
1
0
1
Legacy Option ROM initialization
0xECh
1
1
1
0
1
0
0
0
DXE Drivers initialized
0xEDh
1
1
1
0
1
0
0
1
Transfer control to Boot Device Selection (BDS)
0xEEh
1
1
1
0
1
1
0
0
Calling Int 19. One beep unless silent boot is enabled.
0xEFh
1
1
1
0
1
1
0
1
Unrecoverable boot failure