Intel SR1625UR Service Guide - Page 136
Runtime Phase/EFI Operating System Boot, Pre-EFI Initialization Module PEIM/Recovery
View all Intel SR1625UR manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 136 highlights
Table 9. Diagnostic LED POST Code Decoder Diagnostic LED Decoder O=On; X=Off Checkpoint Upper Nibble MSB Lower Nibble LSB Description 8h 4h 2h 1h 8h 4h 2h 1h LED #7 #6 #5 #4 #3 #2 #1 #0 0xE8h 0xE9h 0xEAh 0xEEh 0xEFh O O O X O XXX Checking password O OO X O XXO Entering BIOS setup O O O X O X OX Flash Update O O O X O OOX Calling Int 19. One beep unless silent boot is enabled. O OOX O OOO Unrecoverable boot failure Runtime Phase/EFI Operating System Boot 0xF2h 0xF4h 0xF5h 0xF8h 0xF9h 0xFAh O O O O X X OX Signal that the OS has switched to virtual memory mode O O O O X OX X Entering Sleep state O OO OX OX O Exiting Sleep state O O O O O XXX OS has requested EFI to close boot services (ExitBootServices ( ) has been called) O O O O O XXO OS has switched to virtual address mode (SetVirtualAddressMap ( ) has been called) O O O O O X OX OS has requested the system to reset (ResetSystem ( ) has been called) Pre-EFI Initialization Module (PEIM)/Recovery 0x30h 0x31h 0x34h 0x35h 0x3Fh X X O O X XXX Crisis recovery has been initiated because of a user request X X O OX XXO Crisis recovery has been initiated by software (corrupt flash) X X O O X OX X Loading crisis recovery capsule X X O OX OX O Handing off control to the crisis recovery capsule X X O O O OOO Unable to complete crisis recovery capsule 118 Intel® Server System SR1625UR Service Guide