Conventions and Terminology
Intel® SRMK2 Internet Server Technical Product Specification
vi
3.17.1
Back Panel I/O Connectors................................................................................................................ 39
3.17.2
Midboard Connectors........................................................................................................................ 41
3.17.3
Front Panel Connector....................................................................................................................... 48
3.18
J
UMPER
B
LOCKS
....................................................................................................................................... 50
3.19
T
HERMAL
C
ONSIDERATIONS
.................................................................................................................. 52
3.20
DC V
OLTAGE
R
EGULATION
................................................................................................................... 53
4
PCI RISER BOARD ..........................................................................................................................................54
4.1
I
NTRODUCTION
........................................................................................................................................ 54
4.2
R
ISER
B
OARD
PCI B
US
C
ONNECTORS
.................................................................................................... 54
4.3
PCI A
DD
-
IN
C
ARDS
................................................................................................................................... 54
4.4
R
ISER
B
OARD
PCI I
NTERRUPT
R
OUTING
M
AP
................................................................................... 55
5
FRONT PANEL BOARD..................................................................................................................................57
5.1
I
NTRODUCTION
........................................................................................................................................ 57
5.2
F
RONT
P
ANEL
S
WITCHES
....................................................................................................................... 57
5.3
F
RONT
P
ANEL
LED I
NDICATORS
........................................................................................................... 58
5.4
F
RONT
P
ANEL
I/O C
ONNECTOR
............................................................................................................ 58
6
SCSI BACKPLANE...........................................................................................................................................59
6.1
I
NTRODUCTION
........................................................................................................................................ 59
7
BIOS DESCRIPTION .......................................................................................................................................61
7.1
O
VERVIEW
................................................................................................................................................. 61
7.2
S
YSTEM
BIOS............................................................................................................................................ 61
7.2.1
Configuration Utility ............................................................................................................................... 62
7.2.2
CMOS Configuration RAM Summary..................................................................................................... 62
7.2.3
Flash Memory Update Utility.................................................................................................................. 62
7.2.4
Fail-Safe BIOS Extensions ...................................................................................................................... 62
7.2.5
System Flash ROM Layout...................................................................................................................... 62
7.3
S
YSTEM
BIOS............................................................................................................................................ 63
7.3.1
Auto-Configuration Features .................................................................................................................. 63
7.3.2
Performance Features............................................................................................................................. 67
7.3.3
Reliability Features.................................................................................................................................. 69
7.3.4
System Services ....................................................................................................................................... 71
7.3.5
Boot Options ........................................................................................................................................... 74
7.3.6
OEM Customization................................................................................................................................ 75
7.3.7
SMBIOS Support..................................................................................................................................... 78
7.3.8
Soft Power Switch.................................................................................................................................... 79
7.3.9
POST Memory Manager Support........................................................................................................... 80
7.3.10
ACPI Support..................................................................................................................................... 80
7.4
F
AIL
-S
AFE
BIOS E
XTENSIONS
................................................................................................................ 81
7.4.1
LAN Alerts............................................................................................................................................... 81
7.4.2
WatchDog Timer (WDT) ........................................................................................................................ 81
7.4.3
Paging Support....................................................................................................................................... 82
8
FLASH MEMORY UPDATE UTILITY...........................................................................................................83
8.1
L
OADING THE
S
YSTEM
BIOS ................................................................................................................. 83
9
ERROR HANDLING, MESSAGES & BEEP CODES ..................................................................................84
9.1
E
RROR
S
OURCES AND
T
YPES
.................................................................................................................. 84
9.2
E
RROR
H
ANDLERS
.................................................................................................................................... 84