Intel S2600GZ S2600GZ/GL - Page 246

Intel® Server Board S2600GZ/GL TPS, Appendix D: POST Code Diagnostic LED Decoder, Revision 1.1,

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Intel® Server Board S2600GZ/GL TPS Appendix D: POST Code Diagnostic LED Decoder Diagnostic LED Decoder 1 = LED On, 0 = LED Off Checkpoint Upper Nibble MSB Lower Nibble LSB 8h 4h 2h 1h 8h 4h 2h 1h LED # #7 #6 #5 #4 #3 #2 #1 #0 Description 36h 0 0 1 1 0 1 1 0 CPU PEIM (CPU SMM Init) 4Fh 0 1 0 0 1 1 1 1 Dxe IPL started DXE Phase 60h 0 1 1 0 0 0 0 0 DXE Core started 61h 0 1 1 0 0 0 0 1 DXE NVRAM Init 62h 0 1 1 0 0 0 1 0 SB RUN Init 63h 0 1 1 0 0 0 1 1 Dxe CPU Init 68h 0 1 1 0 1 0 0 0 DXE PCI Host Bridge Init 69h 0 1 1 0 1 0 0 1 DXE NB Init 6Ah 0 1 1 0 1 0 1 0 DXE NB SMM Init 70h 0 1 1 1 0 0 0 0 DXE SB Init 71h 0 1 1 1 0 0 0 1 DXE SB SMM Init 72h 0 1 1 1 0 0 1 0 DXE SB devices Init 78h 0 1 1 1 1 0 0 0 DXE ACPI Init 79h 0 1 1 1 1 0 0 1 DXE CSM Init 90h 1 0 0 1 0 0 0 0 DXE BDS Started 91h 1 0 0 1 0 0 0 1 DXE BDS connect drivers 92h 1 0 0 1 0 0 1 0 DXE PCI Bus begin 93h 1 0 0 1 0 0 1 1 DXE PCI Bus HPC Init 94h 1 0 0 1 0 1 0 0 DXE PCI Bus enumeration 95h 1 0 0 1 0 1 0 1 DXE PCI Bus resource requested 96h 1 0 0 1 0 1 1 0 DXE PCI Bus assign resource 97h 1 0 0 1 0 1 1 1 DXE CON_OUT connect 98h 1 0 0 1 1 0 0 0 DXE CON_IN connect 99h 1 0 0 1 1 0 0 1 DXE SIO Init 9Ah 1 0 0 1 1 0 1 0 DXE USB start 9Bh 1 0 0 1 1 0 1 1 DXE USB reset 9Ch 1 0 0 1 1 1 0 0 DXE USB detect 9Dh 1 0 0 1 1 1 0 1 DXE USB enable A1h 1 0 1 0 0 0 0 1 DXE IDE begin A2h 1 0 1 0 0 0 1 0 DXE IDE reset A3h 1 0 1 0 0 0 1 1 DXE IDE detect A4h 1 0 1 0 0 1 0 0 DXE IDE enable A5h 1 0 1 0 0 1 0 1 DXE SCSI begin A6h 1 0 1 0 0 1 1 0 DXE SCSI reset A7h 1 0 1 0 0 1 1 1 DXE SCSI detect A8h 1 0 1 0 1 0 0 0 DXE SCSI enable A9h 1 0 1 0 1 0 0 1 DXE verifying SETUP password ABh 1 0 1 0 1 0 1 1 DXE SETUP start ACh 1 0 1 0 1 1 0 0 DXE SETUP input wait ADh 1 0 1 0 1 1 0 1 DXE Ready to Boot AEh 1 0 1 0 1 1 1 0 DXE Legacy Boot AFh 1 0 1 0 1 1 1 1 DXE Exit Boot Services B0h 1 0 1 1 0 0 0 0 RT Set Virtual Address Map Begin B1h 1 0 1 1 0 0 0 1 RT Set Virtual Address Map End B2h 1 0 1 1 0 0 1 0 DXE Legacy Option ROM init B3h 1 0 1 1 0 0 1 1 DXE Reset system Revision 1.1 233 Intel order number G24881-004

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Intel® Server Board S2600GZ/GL TPS
Appendix D: POST Code Diagnostic LED Decoder
Revision 1.1
Intel order number G24881-004
233
Checkpoint
Diagnostic LED Decoder
Description
1 = LED On, 0 = LED Off
Upper Nibble
Lower Nibble
MSB
LSB
8h
4h
2h
1h
8h
4h
2h
1h
LED #
#7
#6
#5
#4
#3
#2
#1
#0
36h
0
0
1
1
0
1
1
0
CPU PEIM (CPU SMM Init)
4Fh
0
1
0
0
1
1
1
1 Dxe IPL started
DXE Phase
60h
0
1
1
0
0
0
0
0 DXE Core started
61h
0
1
1
0
0
0
0
1 DXE NVRAM Init
62h
0
1
1
0
0
0
1
0 SB RUN Init
63h
0
1
1
0
0
0
1
1 Dxe CPU Init
68h
0
1
1
0
1
0
0
0
DXE PCI Host Bridge Init
69h
0
1
1
0
1
0
0
1 DXE NB Init
6Ah
0
1
1
0
1
0
1
0
DXE NB SMM Init
70h
0
1
1
1
0
0
0
0 DXE SB Init
71h
0
1
1
1
0
0
0
1
DXE SB SMM Init
72h
0
1
1
1
0
0
1
0
DXE SB devices Init
78h
0
1
1
1
1
0
0
0 DXE ACPI Init
79h
0
1
1
1
1
0
0
1 DXE CSM Init
90h
1
0
0
1
0
0
0
0 DXE BDS Started
91h
1
0
0
1
0
0
0
1
DXE BDS connect drivers
92h
1
0
0
1
0
0
1
0
DXE PCI Bus begin
93h
1
0
0
1
0
0
1
1
DXE PCI Bus HPC Init
94h
1
0
0
1
0
1
0
0
DXE PCI Bus enumeration
95h
1
0
0
1
0
1
0
1
DXE PCI Bus resource requested
96h
1
0
0
1
0
1
1
0
DXE PCI Bus assign resource
97h
1
0
0
1
0
1
1
1 DXE CON_OUT connect
98h
1
0
0
1
1
0
0
0 DXE CON_IN connect
99h
1
0
0
1
1
0
0
1 DXE SIO Init
9Ah
1
0
0
1
1
0
1
0 DXE USB start
9Bh
1
0
0
1
1
0
1
1 DXE USB reset
9Ch
1
0
0
1
1
1
0
0 DXE USB detect
9Dh
1
0
0
1
1
1
0
1 DXE USB enable
A1h
1
0
1
0
0
0
0
1 DXE IDE begin
A2h
1
0
1
0
0
0
1
0 DXE IDE reset
A3h
1
0
1
0
0
0
1
1 DXE IDE detect
A4h
1
0
1
0
0
1
0
0 DXE IDE enable
A5h
1
0
1
0
0
1
0
1 DXE SCSI begin
A6h
1
0
1
0
0
1
1
0 DXE SCSI reset
A7h
1
0
1
0
0
1
1
1 DXE SCSI detect
A8h
1
0
1
0
1
0
0
0 DXE SCSI enable
A9h
1
0
1
0
1
0
0
1
DXE verifying SETUP password
ABh
1
0
1
0
1
0
1
1 DXE SETUP start
ACh
1
0
1
0
1
1
0
0
DXE SETUP input wait
ADh
1
0
1
0
1
1
0
1
DXE Ready to Boot
AEh
1
0
1
0
1
1
1
0 DXE Legacy Boot
AFh
1
0
1
0
1
1
1
1
DXE Exit Boot Services
B0h
1
0
1
1
0
0
0
0
RT Set Virtual Address Map Begin
B1h
1
0
1
1
0
0
0
1
RT Set Virtual Address Map End
B2h
1
0
1
1
0
0
1
0
DXE Legacy Option ROM init
B3h
1
0
1
1
0
0
1
1 DXE Reset system