Service Guide

Intel
®
Server System SR1690WB Service Guide 81
0xD5 110 1 0 1 0 1 Transfer control to EFI
boot
0xD6 110 1 0 110 Trying boot device
selection
0xDF 110 1 1111Reserved for boot device
selection
Pre-EFI Initialization (PEI) Core
0xE0h 1110 0000Entered Pre-EFI
Initialization phase (PEI)
0xE1h 1110 0001 Started dispatching early
initialization modules
(PEIM)
0xE2h 1110001 0 Initial memory found,
configured, and installed
correctly
0xE3h 11100011Transfer control to the
DXE Core
PEI Modules
0xF0h 1 111 0000Install PEIM for Platform
Status Codes
0xF1h 1 111 0001 Detecting Platform Type
0xF2h 1 111 001 0Early Platform
Initialization
0xF3h 1 111 0011PEI Modules initialized
Driver Execution Environment (DXE) Core
0xE4h 111001 0 0 Entered EFI driver
execution phase (DXE)
0xE5h 111001 0 1 Started dispatching
drivers
0xE6h 11100110 Started connecting drivers
DXE Drivers
0xE7h 1110 110 1 Waiting for user input
0xE8h 111
0 1 000Checking password
0xE9h 1110 1 001 Entering BIOS setup
0xEAh 1110 110 0 Flash Update
0xEBh 1110 110 1 Legacy Option ROM
Initialization
0xECh 1110 1 000DXE Drivers initialized
Table 10. Diagnostic LED POST Code Decoder