SUPER
X7DB8
X7DBE
USER’S MANUAL
Revision 1.1b
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Preface
Preface
About This Manual
This manual is written for system integrators, PC technicians and
knowledgeable PC users. It provides information for the installation and use of
the
X7DB8/X7DBE motherboard. The
X7DB8/X7DBE supports
dual Intel Xeon 64-bit quad-core/dual-core processors at a front side bus speed of
1333/1066/667 MHz. With dual Xeon 64-bit quad-core/dual-core processors, the
5000P (Blackford) chipset, and eight DDR2 FBD 667/533 memory modules built-in,
the X7DB8/X7DBE offers substantial functionality and performance enhancements
to the motherboards based on the NetBurst microarchitecture while remaining com-
patible with the 32-bit based software. Key features include Intel's Hyper-Threading
Technology, Virtualization Technology, Hyper Pipelined Technology, Execution Trace
Cache, Thermal Monitor 1/2 (TM1/TM2), Enhanced Intel SpeedStep technology, Ad-
vanced Dynamic Execution, Advanced Transfer Cache, Streaming SIMD Extensions
3 (SSE3) and Extended Memory 64 Technology (EM64T). These features allow the
motherboard to operate at much higher speeds with better power management in
much safer environments than the traditional motherboards. The X7DB8/X7DBE
is ideal for high performance dual processor (DP) enterprise server/workstation
environments. This product is intended to be professionally installed.
Manual Organization
Chapter 1 describes the features, specifications and performance of the mainboard
and provides detailed information about the chipset.
Chapter 2 provides hardware installation instructions. Read this chapter when
installing the processor, memory modules and other hardware components into
the system. If you encounter any problems, see Chapter 3, which describes
troubleshooting procedures for the video, the memory and the system setup stored
in the CMOS.
Chapter 4 includes an introduction to BIOS and provides detailed information on
running the CMOS Setup utility.
Appendix A and Appendix B provide BIOS POST Messages and POST Codes.
Appendix C, Appendix D and Appendix E list HostRAID Setup Guidelines and
Other Software Driver and Program Installation Instructions.
Conventions Used in the Manual:
Special attention should be given to the following symbols for proper installation and
to prevent damage done to the components or injury to yourself:
Danger/Caution: Instructions to be strictly followed to prevent
catastrophic system failure or to avoid bodily injury.
Warning: Important information given to ensure proper system installation
or to prevent damage to the components.
Note: Additional Information given to differentiate various models or to ensure cor-
rect system setup.
iii
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X7DB8/X7DBE User's Manual
Table of Contents
Preface
About This Manual ...................................................................................................... iii
Manual Organization ................................................................................................... iii
Conventions Used in the Manual..................................................................................iii
Chapter 1: Introduction
1-1 Overview ......................................................................................................... 1-1
Checklist ................................................................................................... 1-1
Contacting Supermicro ............................................................................. 1-2
X7DB8/X7DBE Image ................................................................. 1-3
X7DB8/X7DBE Layout ................................................................ 1-4
Quick Reference ...................................................................................... 1-5
Motherboard Features................................................................................ 1-6
Intel 5000P (Blackford) Chipset: System Block Diagram ........................ 1-8
1-2 Chipset Overview ........................................................................................... 1-9
1-3 Special Features ........................................................................................... 1-10
Recovery from AC Power Loss .............................................................. 1-10
1-4 PC Health Monitoring .................................................................................... 1-10
1-5 ACPI Features .............................................................................................. 1-11
1-6 Power Supply ............................................................................................... 1-12
1-7 Super I/O ........................................................................................................ 1-13
Chapter 2: Installation
2-1 Static-Sensitive Devices ................................................................................. 2-1
Precautions................................................................................................ 2-1
Unpacking ................................................................................................ 2-1
2-2 Processor and Heatsink Installation ............................................................... 2-2
2-3 Installing DIMMs ............................................................................................. 2-6
2-4 Control Panel Connectors and IO Ports ......................................................... 2-8
A. Back Panel Connectors/IO Ports.............................................................. 2-8
B. Front Control Panel................................................................................... 2-9
C. Front Control Panel Pin Definitions ........................................................ 2-10
NMI Button ............................................................................................. 2-10
Power LED ............................................................................................. 2-10
HDD LED .............................................................................................. 2-11
NIC1/NIC2 LEDs ................................................................................... 2-11
Overheat/Fan Fail LED ......................................................................... 2-12
Power Fail LED ........................................................................................ 2-12
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Table of Contents
Reset Button ......................................................................................... 2-13
Power Button .......................................................................................... 2-13
2-5 Connecting Cables ......................................................................................... 2-14
ATX Power Connector .......................................................................... 2-14
Processor Power Connector ................................................................. 2-14
Universal Serial Bus (USB0/1)................................................................ 2-15
Chassis Intrusion .................................................................................... 2-15
Fan Headers .......................................................................................... 2-16
Keylock..................................................................................................... 2-16
ATX PS/2 Keyboard and Mouse Ports..................................................... 2-17
Serial Ports ............................................................................................. 2-17
Wake-On-Ring.......................................................................................... 2-18
Wake-On-LAN .......................................................................................... 2-18
GLAN (Ethernet Ports)............................................................................. 2-19
Speaker/Power LED Header .................................................................. 2-19
Power Fault .............................................................................................. 2-20
Alarm Reset.............................................................................................. 2-20
Overheat LED/Fan Fail ............................................................................ 2-21
SMB Connector........................................................................................ 2-21
SMB Power Connector............................................................................. 2-22
VGA Connector ........................................................................................ 2-22
Compact Flash Card PWR Connector..................................................... 2-23
SGPIO Headers ....................................................................................... 2-23
2-6 Jumper Settings .............................................................................................. 2-24
Explanation of Jumpers ......................................................................... 2-24
GLAN Enable/Disable ............................................................................ 2-24
Clear CMOS............................................................................................. 2-25
Watch Dog................................................................................................ 2-25
SCSI Controller Enabled/Disabled........................................................... 2-26
SCSI Termination Enabled/Dsiabled ........................................................ 2-26
3rd PWR Supply PWR Fault.................................................................... 2-27
VGA Enable/Disable................................................................................. 2-27
Compact Flash Master/Slave Enable/Disable.......................................... 2-28
2
I C Bus to PCI-X-PCI-E Slots.................................................................. 2-28
2-7 Onboard Indicators .......................................................................................... 2-29
GLAN LEDs.............................................................................................. 2-29
Onboard SCSI Activity LED ..................................................................... 2-30
Onboard Standby PWR LED.................................................................... 2-30
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X7DB8/X7DBE User's Manual
2-8 Parallel Port, Floppy, SIMLP IPMI, Hard Disk Drive and SCSI Connections .. 2-31
Parallel Port Connector........................................................................... 2-31
Floppy Connector.................................................................................... 2-32
SIMLP IPMI Slot...................................................................................... 2-32
IDE Connectors....................................................................................... 2-33
Ultra 320 SCSI Connectors..................................................................... 2-34
Chapter 3: Troubleshooting
3-1 Troubleshooting Procedures ........................................................................... 3-1
Before Power On....................................................................................... 3-1
No Power................................................................................................... 3-1
No Video .................................................................................................. 3-1
Memory Errors........................................................................................... 3-1
Losing the System’s Setup Configuration ................................................ 3-1
3-2 Technical Support Procedures ........................................................................ 3-2
3-3 Frequently Asked Questions ........................................................................... 3-3
3-4 Returning Merchandise for Service ................................................................. 3-3
Chapter 4: BIOS
4-1 Introduction ....................................................................................................... 4-1
4-2 Running Setup ................................................................................................. 4-2
4-3 Main BIOS Setup ............................................................................................. 4-2
4-4 Advanced Setup ............................................................................................... 4-7
4-5 Security Setup ............................................................................................... 4-24
4-6 Boot Setup...................................................................................................... 4-25
4-7 Exit.................................................................................................................. 4-26
Appendices:
Appendix A: BIOS POST Messages..........................................................................A-1
Appendix B: BIOS POST Codes................................................................................B-1
Appendix C: The Intel HostRAID Setup Guidelines...................................................C-1
Appendix D: The Adaptec HostRAID Setup Guidelines.............................................D-1
Appendix E: Installing Other Software Programs and Drivers...................................E-1
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Chapter 1: Introduction
Chapter 1
Introduction
1-1 Overview
Checklist
Congratulations on purchasing your computer motherboard from an acknowledged
leader in the industry. Supermicro boards are designed with the utmost attention to
detail to provide you with the highest standards in quality and performance. Check
that the following items have all been included with your motherboard. If anything
listed here is damaged or missing, contact your retailer.
All the following items are included in the Retail Box.
One (1) Supermicro Mainboard
One (1) ribbon cable for IDE devices
One (1) Serial Port cable
One (1) USB cable
One (1) floppy ribbon cable
One (1) Ultra 320 SCSI cable (*X7DB8 only)
Four (4) SATA cables (*X7DB8 only)
Six (6) SATA cables (*X7DBE only)
One (1) I/O backpanel shield
One (1) Supermicro CD containing drivers and utilities
One (1) User's/BIOS Manual
One (1) Ultra 320 SCSI User's Manual (*X7DB8 only)
1-1
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X7DB8/X7DBE User's Manual
Contacting Supermicro
Headquarters
Address:
Super Micro Computer, Inc.
980 Rock Ave.
San Jose, CA 95131 U.S.A.
+1 (408) 503-8000
Tel:
Fax:
Email:
+1 (408) 503-8008
[email protected] (General Information)
www.supermicro.com
Web Site:
Europe
Address:
Super Micro Computer B.V.
Het Sterrenbeeld 28, 5215 ML
's-Hertogenbosch, The Netherlands
+31 (0) 73-6400390
Tel:
Fax:
Email:
+31 (0) 73-6416525
[email protected] (General Information)
[email protected] (Customer Support)
Asia-Pacific
Address:
Super Micro, Taiwan
4F, No. 232-1 Liancheng Road
Chung-Ho 235, Taipei Hsien, Taiwan, R.O.C.
+886-(2) 8226-3990
Tel:
Fax:
+886-(2) 8226-3991
Web Site:
www.supermicro.com.tw
Technical Support:
Email:
Tel:
886-2-8228-1366, ext.132 or 139
1-2
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Chapter 1: Introduction
X7DB8/X7DBE Image
(Note: The drawings and pictures shown in this manual were based on the latest
PCB Revision available at the time of publishing of the manual. The motherboard
you’ve received may or may not look exactly the same as the graphics shown
in the manual.)
1-3
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X7DB8/X7DBE User's Manual
X7DB8/X7DBE Motherboard Layout
(not drawn to scale)
8-pin P WR
J PW3
n
-P in
ATX
4-P i
24
PWR
S MB PS
J 17
J A R
5
F an
6
F a
n7
PSF
J 3P
F an
K B /
Mou
PWR
J PW1
s e
J PW2
J K M1
2
1
J 9B
J 9B
DIM
M
4B
(
(
B an
k
k
4)
0/1
US B
J USB1
C OM1
DIMM
DIM
4
A
B an
B an
4
)
JCOM1
1
C P U
M
3B
(
3
2
k
3)
J 8B
J 8B
DIMM
DIM
3
2
2
A
B
A
(B
ank
3
2
2
)
M
(B an
k
J 8B 1
J 7B 3
)
DIMM
DIM
(B
ank
)
2
J 7B
M
1B
(
B an
k
1)
VGA
J 15
J 7B 1
DIMM
1
A
(
B an
k
1
)
LE1
GLAN1
J LAN1
C P U2
O2
S GPI
GLAN2
J LAN2
J 30
J 29
idge
th B r
®
Nor
IO1
S GP
S UP E R
8/E
B
X 7D
S IMLP IPMI
S lot7
J 16
J P G 1
S lot6
S lot5
S lot4
S E PC
P C I-E xp x8
J 5
J B T 1
J 11
VGA
C T R
th
S ou
1
J C F
L
ry
B atte
ge
B rid
1
J WF
x8
P C I-E xp
J 6
J 7
J 22
P C I-E xp x4
J 9
J WD
B IOS
S lot3
P C I-X
1
33 MHz
L AN
CTR
J 28
27
1
J P L
L
2
J P L
J
US B 4
J USB3
S lot2
P C I-X
1
33 MHz
PXH
JWOL1
WOL
J WOR
00 MHz
S
I/O
S C S I C TR L
S lot1
2/3
US B
ZC R
P C I-X
1
DA 2
J USB2
J A1
SMB
J K 1
A 4
S A T
S A
T A 5
J 16
J L1
J PA1
320 S C S I C hannel
B
A 3
S A T
S A
A 1
T A 2
OM
2
S A
T A 0
S A T
J C
Notes
1. Jumpers not indicated are for test purposes only.
2. See Chapter 2 for detailed information on jumpers, I/O ports and JF1 front panel
connections.
3. " " indicates the location of Pin 1.
4. SCSI is for the X7DB8 only.
5. SEPC: Supermicro Enhanced Power Connector, specially designed to support
Supermicro 2U Riser Card only.
6. When LE1 is on, make sure to turn off the power before removing or installing
components.
7. For the ZCR card to function properly, be sure to install it in the green slot.
1-4
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Chapter 1: Introduction
Quick Reference ( X7DB8/X7DBE)
Jumper
J27, J28
J3P
Description
Default Setting
Open (Disabled)
Off (Disabled)
I2C Bus to PCI-X/PCI-E Slots
3rd PWR Failure Detect
CMOS Clear
JBT1
See Chapter 2
On (Master)
JCF1
Compact Card Master/Slave Select
JPA1 (*X7DB8) SCSI Controller Enable
Pins 1-2 (Enabled)
JPA2, JPA3
JPG1
SCSI CHA(JPA2),CHB(JPA3)Term.En Off (Enabled) (*X7DB8)
VGA Enable
Pins 1-2 (Enabled)
Pins 1-2 (Enabled)
Pins 1-2 (Reset)
JPL1/JPL2
JWD
GLAN1/GLAN2 Enable
Watch Dog
Connector
Description
ATX PWR (JPW1)
Aux. PWR/CPU PWR
Alarm Reset (JAR)
Primary 24-Pin ATX PWR Connector
+12V 4-pin PWR (JWP2)/+12V 8-pin PWR(JPW3)
Alarm Reset Off (Normal)
Chassis Intrusion (JL1) Chassis Intrusion Header
COM1/COM2
COM1/COM2 Serial Port Connectors
Compact PWR (JWF1) Compact Card PWR Connector (*Used if JCF1 is on.)
DA1/DA2
SCSI Activity LED Indicators (See Chapter 2)
Memory FBD DDRII Slots
DIMM#1A-DIMM#4B
FAN 1-8
Fans 1-8 (CPU Fans/Chassis Fans)
Floppy Disk Drive Connector
Front Control Panel Connector
G-bit Ethernet Ports
Floppy (J22)
FP CTRL (JF1)
GLAN 1/2 (JLAN1/2)
IDE1/IDE2 (Note)
Keylock (JK1)
OH LED (JOH1)
Parallel (J21)
PSF
IDE1 Hard Drive (JIDE1)/Compact Flash Card (JIDE2)
Keylock Header
Overheat LED
Parallel (Printer) Port
Power Supply Failure (See Chapter 2)
PWR LED Indicator (Note 6 on Pg.1-4)
PWR LED (LE1)
PWR LED/SPKR (JD1) PWR LED(pins1-3)/SpeakerHeader (pins 4-7)
PWR SMB (J17)
SATA0-SATA5
Power System Management (I2C) Header
SATA 0-5 Connectors
SCSI Chan. A/B(JA1/JA2)SCSI Channel A/Channel B Connectors (*X7DB8 only)
SGPIO 1/2(J29,J30)
SMB (J18)
Serial General Purpose Input/Output Headers
System Management Bus Header
Slot 7
SIM Low Profile IPMI Connector
USB 0/1,USB 2/3, USB4 Back Panel USB 0/1, Front Panel USB 2/3, FP USB4
VGA (J15)
VGA Connector
WOL (JWOL)
WOR (JWOR)
Wake-on-LAN Header
Wake-on-Ring Header
Note: JIDE2 is for Compact Card Use only. For Compact Card to work properly,
please enable JCF1 by putting cap on it and connect JWF1 to a power supply.
1-5
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X7DB8/X7DBE User's Manual
Motherboard Features
CPU
• Dual Intel® 64-bit Xeon LGA 771 quad-core/dual-core processors at a front side
bus speed of 1.333 GHz/1.066 GHz/667 MHz with a system clock speed of
333/267 MHz
Memory
• Eight 240-pin DIMM sockets with support up to 16 (32) GB DDR2 Fully Buffered
(FBD) ECC 667/533 Memory (*See Section 2-3 in Chapter 2 for DIMM Slot
Population.)
Chipset
• Intel 5000P (Blackford) chipset, including: the 5000P (Blackford) Memory Con-
trol Hub (MCH), the Enterprise South Bridge 2 (ESB2), and the I/O subsystem
(PXH).
Expansion Slots
• Three PCI-Express slots (*two slots at x8@4GB/sec, one slot x4@2GB/sec.)
• Three 64-bit PCI-X slots (*two PCI-X-133 slots, one PCI-X-100 w/ZCR slot)
BIOS
• 8 Mb Phoenix® Flash ROM
• DMI 2.3, PCI 2.2, ACPI 1.0, Plug and Play (PnP)
PC Health Monitoring
• Onboard voltage monitors for CPU cores, chipset voltage, +3.3V, +5V, +12V,
−12V and +5V standby
• Fan status monitor with firmware control
• CPU/chassis temperature monitors
• Platform Environment Control Interface (PECI) ready
• CPU fan auto-off in sleep mode
• CPU slow-down on temperature overheat
• CPU thermal trip support for processor protection, power LED
• Power-up mode control for recovery from AC power loss
• Auto-switching voltage regulator for CPU cores
• System overheat/Fan Fail LED Indicator and control
• Chassis intrusion detection
• System resource alert via Supero Doctor III
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Chapter 1: Introduction
ACPI Features
• Slow blinking LED for suspend state indicator
• Main switch override mechanism
• ACPI/ACPM Power Management
• Keyboard Wakeup from Soft-off
Onboard I/O
• Adaptec 7902 dual channel Ultra 320 SCSI with ZCR option (X7DB8 only)
• Six SATA2 ports (supporting RAID0, RAID1,10 and 5)
• One SIMLP IPMI socket
• Intel 82563 Gigabit Ethernet controller supporting two Giga-bit LAN ports
• Two EIDE Ultra DMA/100 bus master interfaces supporting one IDE (the blue
slot) and one Compact Flash card (the blue slot)
• Two SGPIO (Serial General Purpose Input/Output) headers
• One floppy port interface
• Two COM ports (1 header, 1 port)
• One EPP/ECP Parallel Port
• PS/2 mouse and PS/2 keyboard ports
• Up to five USB 2.0 (Universal Serial Bus) (2 ports, 3 Headers)
• ATI ES1000 with 16 MB Graphic Controller
•
Super I/O: Winbond W83627HF w/Hardware Monitor support: W83793,
HECETA
Other
• External modem ring-on
• Wake-on-LAN (WOL)
• Wake-on-Ring (WOR)
• Console redirection
• Onboard Fan Speed Control by Thermal Management via BIOS
CD/Diskette Utilities
• BIOS flash upgrade utility and device drivers
Dimensions
• Ext. ATX 13.5" x 13.05" (342.90 x 331.5 mm)
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X7DB8/X7DBE User's Manual
VRM
VRM
PROCESSOR#2 PROCESSOR#1
ISL
ISL
6307
6307
1333
667/1067/
1333
667/1067/
MT/S
MT/S
#5
#6
FBD CHNL 0
PC
EXPx8
EXPx8
I -
FBDCH
1
NL
5000P
MCH
2
3
PCI -
CHNL
FBD
FBDCHNL
#4
#1
#2
ATA
100
IDE CONN
PCI - EXP x4
PCI -EXPx8
SCSI
133
A
PCI -x
7902
PX
H
PCI -
x133
B
3.
0 Gb/ S
133 MHz
PCI -X
#3
ESB2
VGA
A
VG
MHz
PC I 32/ 33
B 2.0
US
Controller
CONN
L PC
KUME RAN
SIO
83627
HF
GB L AN
GIGAL
RJ
FW
45
H
W
RJ45
MS/
KB
F D D
PARAL L EL PORT
CO M 1/2
Block Diagram of the 5000P (Blackford) Chipset
Note: This is a general block diagram. Please see the previous Motherboard Features
pages for details on the features of each motherboard.
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Chapter 1: Introduction
1-2 Chipset Overview
Built upon the functionality and the capability of the 5000P (Blackford) chipset, the
X7DB8/X7DBE motherboard provides the performance and feature set required
for dual processor-based servers with configuration options optimized for com-
munications, presentation, storage, computation or database applications. The
5000P (Blackford) chipset supports single or dual Xeon 64-bit quad-core/dual-core
processor(s) with front side bus speeds of up to 1.333 GHz. The chipset consists of
the 5000P (Blackford) Memory Controller Hub (MCH), the Enterprise South Bridge
2 (ESB2), and the I/O subsystem (PXH).
The 5000P (Blackford) MCH chipset is designed for symmetric multiprocessing
across two independent front side bus interfaces. Each front side bus uses a 64-
bit wide, 1333 MHz data bus that transfers data at 10.7 GB/sec. In addition, the
5000P (Blackford) chipset offers a wide range of RAS features, including memory
interface ECC, x4/x8 Single Device Data Correction, CRC, parity protection, memory
mirroring and memory sparing.
The Xeon Quad-core/dual-core Processor Features
Designed to be used with conjunction of the 5000P (Blackford) chipset, the Xeon
quad-core/dual-core Processor provides a feature set as follows:
The Xeon Quad-core/dual-core Processors
*L1 Cache Size: Instruction Cache (32KB/16KB), Data Cache (32KB/24KB)
*L2 Cache Size: 4MB/2MB (per core)
*Data Bus Transfer Rate: 8.5 GB/s
*Package: FC-LGA6/FC-LGA4, 771 Lands
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X7DB8/X7DBE User's Manual
1-3 Special Features
Recovery from AC Power Loss
BIOS provides a setting for you to determine how the system will respond when AC
power is lost and then restored to the system. You can choose for the system to
remain powered off (in which case you must hit the power switch to turn it back on)
or for it to automatically return to a power- on state. See the Power Lost Control
setting in the Advanced BIOS Setup section to change this setting.
1-4 PC Health Monitoring
This section describes the PC health monitoring features of the X7DB8/X7DBE. All
have an onboard System Hardware Monitor chip that supports PC health monitor-
ing.
Onboard Voltage Monitors for CPUCore, +3.3V, +5V, +12V, −12V
and +5V standby
An onboard voltage monitor will scan these voltages continuously. Once a
voltage becomes unstable, a warning is given or an error message is sent to
the screen. Users can adjust the voltage thresholds to define the sensitivity
of the voltage monitor.
Fan Status Monitor with Firmware Control
The PC health monitor can check the RPM status of the cooling fans. The onboard
CPU and chassis fans are controlled by Thermal Management via BIOS (under
Hardware Monitoring in the Advanced Setting).
Environmental Temperature Control
The thermal control sensor monitors the CPU temperature in real time and will turn
on the thermal control fan whenever the CPU temperature exceeds a user-defined
threshold. The overheat circuitry runs independently from the CPU. Once it detects
that the CPU temperature is too high, it will automatically turn on the thermal fan
control to prevent any overheat damage to the CPU. The onboard chassis thermal
circuitry can monitor the overall system temperature and alert users when the chas-
sis temperature is too high.
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Chapter 1: Introduction
CPU Fan Auto-Off in Sleep Mode
The CPU fan activates when the power is turned on. It continues to operate when
the system enters Standby mode. When in sleep mode, the CPU will not run at full
power, thereby generating less heat.
CPU Overheat LED and Control
This feature is available when the user enables the CPU overheat warning function
in the BIOS. This allows the user to define an overheat temperature. When this tem-
perature is exceeded, both the overheat fan and the warning LED are triggered.
System Resource Alert
This feature is available when used with Supero Doctor III in the Windows OS envi-
ronment or used with Supero Doctor II in Linux. Supero Doctor is used to notify the
user of certain system events. For example, you can also configure Supero Doctor
to provide you with warnings when the system temperature, CPU temperatures,
voltages and fan speeds go beyond a pre-defined range.
1-5 ACPI Features
ACPI stands for Advanced Configuration and Power Interface. The ACPI specifica-
tion defines a flexible and abstract hardware interface that provides a standard
way to integrate power management features throughout a PC system, including
its hardware, operating system and application software. This enables the system
to automatically turn on and off peripherals such as CD-ROMs, network cards, hard
disk drives and printers. This also includes consumer devices connected to the PC
such as VCRs, TVs, telephones and stereos.
In addition to enabling operating system-directed power management, ACPI
provides a generic system event mechanism for Plug and Play and an operating
system-independent interface for configuration control. ACPI leverages the Plug
and Play BIOS data structures while providing a processor architecture-indepen-
dent implementation that is compatible with both Windows 2000, Windows XP and
Windows 2003 Servers.
Slow Blinking LED for Suspend-State Indicator
When the CPU goes into a suspend state, the chassis power LED will start blinking
to indicate that the CPU is in suspend mode. When the user presses any key, the
CPU will wake-up and the LED will automatically stop blinking and remain on.
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X7DB8/X7DBE User's Manual
Main Switch Override Mechanism
When an ATX power supply is used, the power button can function as a system
suspend button to make the system enter a SoftOff state. The monitor will be
suspended and the hard drive will spin down. Pressing the power button again
will cause the whole system to wake-up. During the SoftOff state, the ATX power
supply provides power to keep the required circuitry in the system alive. In case
the system malfunctions and you want to turn off the power, just press and hold
the power button for 4 seconds. This option can be set in the Power section of the
BIOS Setup routine.
External Modem Ring-On
Wake-up events can be triggered by a device such as the external modem ringing
when the system is in the SoftOff state. Note that external modem ring-on can only
be used with an ATX 2.01 (or above) compliant power supply.
Wake-On-LAN (WOL)
Wake-On-LAN is defined as the ability of a management application to remotely
power up a computer that is powered off. Remote PC setup, up-dates and asset
tracking can occur after hours and on weekends so that daily LAN traffic is kept
to a minimum and users are not interrupted. The motherboard has a 3-pin header
(WOL) to connect to the 3-pin header on a Network Interface Card (NIC) that has
WOL capability. In addition, an onboard LAN controller can also support WOL
without any connection to the WOL header. The 3-pin WOL header is to be used
with a LAN add-on card only.
Note: Wake-On-LAN requires an ATX 2.01 (or above) compliant power supply.
1-6 Power Supply
As with all computer products, a stable power source is necessary for proper and
reliable operation. It is even more important for processors that have high CPU
clock rates.
The X7DB8/X7DBE can only accommodate 24-pin ATX power supplies. Although
most power supplies generally meet the specifications required by the CPU, some
are inadequate. In addition, the 12V 4-pin power supply - is also required to ensure
adequate power supply to the system. Also your power supply must supply 1.5A
for the Ethernet ports.
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Chapter 1: Introduction
Note: The + 12V 8-pin Aux. Power Connector is also required to support Intel 64-
bit CPUs. Failure to provide this extra power will result in CPU PWR Failure. See
Section 2-5 for details on connecting the power supply.
It is strongly recommended that you use a high quality power supply that meets ATX
power supply Specification 2.02 or above. It must also be SSI compliant (info at
http://www.ssiforum.org/). Additionally, in areas where noisy power transmission is
present, you may choose to install a line filter to shield the computer from noise. It
is recommended that you also install a power surge protector to help avoid problems
caused by power surges.
1-7 Super I/O
The disk drive adapter functions of the Super I/O chip include a floppy disk drive
controller that is compatible with industry standard 82077/765, a data separator,
write pre-compensation circuitry, decode logic, data rate selection, a clock generator,
drive interface control logic and interrupt and DMA logic. The wide range of functions
integrated onto the Super I/O greatly reduces the number of components required
for interfacing with floppy disk drives. The Super I/O supports 360 K, 720 K, 1.2
M, 1.44 M or 2.88 M disk drives and data transfer rates of 250 Kb/s, 500 Kb/s or
1 Mb/s.It also provides two high-speed, 16550 compatible serial communication
ports (UARTs). Each UART includes a 16-byte send/receive FIFO, a programmable
baud rate generator, complete modem control capability and a processor interrupt
system. Both UARTs provide legacy speed with baud rate of up to 115.2 Kbps as
well as an advanced speed with baud rates of 250 K, 500 K, or 1 Mb/s, which sup-
port higher speed modems.
The Super I/O supports one PC-compatible printer port (SPP), Bi-directional Printer
Port (BPP) , Enhanced Parallel Port (EPP) or Extended Capabilities Port (ECP).
The Super I/O provides functions that comply with ACPI (Advanced Configuration
and Power Interface), which includes support of legacy and ACPI power manage-
ment through an SMI or SCI function pin. It also features auto power management
to reduce power consumption.
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X7DB8/X7DBE User's Manual
Notes
1-14
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Chapter 2: Installation
Chapter 2
Installation
2-1 Static-Sensitive Devices
Electro-Static-Discharge (ESD) can damage electronic components. To prevent
damage to your system board, it is important to handle it very carefully. The following
measures are generally sufficient to protect your equipment from ESD.
Precautions
• Use a grounded wrist strap designed to prevent static discharge.
• Touch a grounded metal object before removing the board from the antistatic
bag.
• Handle the board by its edges only; do not touch its components, peripheral
chips, memory modules or gold contacts.
• When handling chips or modules, avoid touching their pins.
• Put the motherboard and peripherals back into their antistatic bags when not in
use.
• For grounding purposes, make sure your computer chassis provides excellent
conductivity between the power supply, the case, the mounting fasteners and
the motherboard.
• Use only the correct type of onboard CMOS battery as specified by the manu-
facturer. Do not install the onboard battery upside down to avoid possible explo-
sion.
Unpacking
The motherboard is shipped in antistatic packaging to avoid static damage. When
unpacking the board, make sure the person handling it is static protected.
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X7DB8/X7DBE User's Manual
2-2 Processor and Heatsink Installation
When handling the processor package, avoid placing
direct pressure on the label area of the fan.
!
(Notes: 1. Always connect the power cord last and always remove it before adding,
removing or changing any hardware components. Make sure that you install the
processor into the CPU socket before you install the CPU heatsink.
2. Intel's boxed Xeon CPU package contains the CPU fan and heatsink assembly.
If you buy a CPU separately, make sure that you use only Intel-certified multi-di-
rectional heatsink and fan.
3. The Intel Xeon LGA 771 heatsink and fan comes with a push-pin design and no
tool is needed for installation.
4. Make sure to install the motherboard into the chassis before you install the CPU
heatsink and fan.)
5. When purchasing an LGA 771 CPU or when receiving a motherboard with an LGA
771 CPU pre-installed, make sure that the CPU plastic cap is in place and none of
the CPU pins are bent; otherwise, contact the retailer immediately.
6. Refer to the MB Features Section for more details on CPU support.
Installation of the LGA771 Processor
Socket Clip
Load Plate
1. Press the socket clip to release
the load plate, which covers the CPU
socket, from its locking position.
2. Gently lift the socket clip to open the
load plate.
Load Plate
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Chapter 2: Installation
North Center Edge
3. Use your thumb and your index finger
to hold the CPU at the North Center
Edge and the South Center Edge of
the CPU.
4. Align CPU Pin1 (the CPU corner
marked with a triangle) against the
socket corner that is marked with a
triangle cutout.
South Center Edge
gold dot
Socket Key
5. Align the CPU key that is the semi-
circle cutout below a gold dot against the
socket key, the notch on the same side
of the triangle cutout on the socket.
(Socket Notch)
CPU Key
(semi-circle
cutout) below
the circle.
6. Once aligned, carefully lower the CPU
straight down to the socket. (Do not drop
the CPU on the socket or move the CPU
horizontally or vertically. Do not rub the
CPU against the surface or against any
pins of the socket to avoid damage to
the CPU or the socket.)
Corner with a
triangle cutout
CPU Pin1
7. With the CPU inside the socket,
inspect the four corners of the CPU
to make sure that the CPU is properly
installed.
Socket clip
8. Use your thumb to gently push the
socket clip down to the clip lock.
CPU in the CPU socket
9. If the CPU is properly installed into
the socket, the plastic cap will be
automatically released from the load
plate when the clip is pushed in the clip
lock. Remove the plastic cap from the
motherboard.
(Warning: Please save the plastic
!
Plastic cap
is released
from the
cap. The motherboard must be shipped
with the plastic cap properly installed to
protect the CPU socket pins. Shipment
without the plastic cap properly installed
will cause damage to the socket pins.)
load plate
if the CPU
is properly
installed.
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X7DB8/X7DBE User's Manual
CEK Heatsink Installation
Installation of the Heatsink
CEK Passive Heatsink
1. Do not apply any thermal grease to
the heatsink or the CPU die-the required
amount has already been applied.
2. Place the heatsink on top of the CPU so
that the four mounting holes are aligned with
those on the retention mechanism.
Screw#1
Screw#2
3. Screw in two diagonal screws (ie the #1
and the #2 screws) until just snug (-do not
fully tighten the screws to avoid possible
damage to the CPU.)
Screw#1
4. Finish the installation by fully tightening
all four screws.
Screw#2
To Un-install the Heatsink
(Warning: We do not recommend that
the CPU or the heatsink be removed.
!
However, if you do need to uninstall
the heatsink, please follow the instruc-
tions below to uninstall the heatsink to
prevent damage done to the CPU or
the CPU socket.)
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Chapter 2: Installation
1. Unscrew and remove the heatsink screws
from the motherboard in the sequence as show
in the picture on the right.
2. Hold the heatsink as shown in the picture
on the right and gently wriggle the heatsink to
loosen it from the CPU. (Do not use excessive
force when wriggling the heatsink!!)
3. Once the CPU is loosened, remove the
heatsink from the CPU socket.
4. Clean the surface of the CPU and the
heatsink to get rid of the old thermal grease.
Reapply the proper amount of thermal grease
on the surface before you re-install the CPU
and the heatsink.
Mounting the Motherboard in the Chassis
All motherboards have standard mounting holes to fit different types of chas-
sis. Make sure that the locations of all the mounting holes for both motherboard
and chassis match. Make sure that the metal standoffs click in or are screwed in
tightly. Then, use a screwdriver to secure the motherboard onto the motherboard
tray. (Note: some components are very close to the mounting holes. Please take
precautionary measures to prevent damage done to these components when you
install the motherboard to the chassis.)
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X7DB8/X7DBE User's Manual
2-3 Installing DIMMs
Note: Check the Supermicro web site for recommended memory modules.
CAUTION
Exercise extreme care when installing or removing DIMM
modules to prevent any possible damage. Also note that the
memory is interleaved to improve performance (See step 1).
DIMM Installation (See Figure 2-2)
1. Insert the desired number of DIMMs into the memory slots, starting with DIMM
#1A. The memory scheme is interleaved so you must install two modules at a
time, beginning with DIMM #1A, then DIMM #2A and so on. (*See the Memory
Installation Table Below.)
2. Insert each DIMM module vertically into its slot. Pay attention to the notch along
the bottom of the module to prevent inserting the DIMM module incorrectly.
3. Gently press down on the DIMM module until it snaps into place in the slot.
Repeat for all modules (see step 1 above).
Memory Support
The X7DB8/X7DBE supports up to 16 GB (32 GB) fully buffered (FBD) ECC DDR2
533/667 in 8 DIMMs. Populating DIMM modules with pairs of memory modules
of the same size and same type will result in Interleaved Memory which will
increase memory performance.
Note 1: Due to OS limitations, some operating systems may not show more than
4 GB of memory.
Optimized DIMM Population Configurations
Branch0
Bank 1
Branch1
Bank 3
(Channel 2)
Number of
DIMMs
2 DIMMs
4 DIMMs
6 DIMMs
8 DIMMs
Bank 2
(Channel 1)
------
Bank 4
(Channel 3)
(Channel 0)
1A
1A
1A
1A
------
------
1B
1B
2A
2A
2A
2A
------
------
------
------
3B
------
------
------
------
4B
------
2B
2B
3A
3A
3A
4A
4A
4A
(*Notes: i. DIMM slot# specified: DIMM slot to be populated; “---“: DIMM slot not to
be populated. ii. Both FBD 533 MHz and 667MHz DIMMs are supported; however,
you need to use the memory modules of the same speed and of the same type on a
motherboard. iii. Interleaved memory is supported when pairs of DIMM modules are
installed. To optimize memory performance, please install pairs of DIMMs in both
Branch 0 and Branch 1. iv. For memory to work properly, you need to follow the
restrictions listed above. )
Note 2: Due to memory allocation to system devices, memory remaining available
for operational use will be reduced when 4 GB of RAM is used. The reduction in
memory availability is disproportional. (Refer to the following Memory Availability
Table for details.
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Chapter 2: Installation
Possible System Memory Allocation & Availability
System Device
Size
Physical
Memory
Remaining (-Available)
(4 GB Total System Memory)
Firmware Hub flash memory (System 1 MB
3.99
BIOS)
Local APIC
4 KB
3.99
3.99
3.99
3.76
3.51
3.01
Area Reserved for the chipset
I/O APIC (4 Kbytes)
PCI Enumeration Area 1
PCI Express (256 MB)
2 MB
4 KB
256 MB
256 MB
PCI Enumeration Area 2 (if needed) 512 MB
-Aligned on 256-MB boundary-
VGA Memory
TSEG
16 MB
1 MB
2.85
2.84
2.84
Memory available to OS and other ap-
plications
Figure 2-2. Installing and Removing DIMMs
DDR FBD
I
2
I
SUPER
X7DB8/E
To Install: Insert module vertically and press down until it
snaps into place. Pay attention to the alignment notch at
the bottom.
To Remove:
Use your thumbs
to gently push
DDR2 FBD Slot
the release tabs
near both ends of
the module. This
should release it
from the slot.
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X7DB8/X7DBE User's Manual
2-4 Control Panel Connectors/IO Ports
The I/O ports are color coded in conformance with the PC 99 specification. See
Figure 2-3 below for the colors and locations of the various I/O ports.
A. Back Panel Connectors/IO Ports
7
2
1
4
SUPER
X7DB8/E
8
9
3
6
5
Figure 2-3. Back Panel I/O Port Locations and Definitions
Back Panel Connectors
1. Keyboard (Purple)
2. PS/2 Mouse (Green)
3. Back Panel USB Port 0
4. Back Panel USB Port 1
5. COM Port 1 (Turquoise)
6. VGA Port (Blue)
7. Parallel Port (Printer)
8. Gigabit LAN 1
9. Gigabit LAN 2
(*See Section 2-5 for details.)
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Chapter 2: Installation
B. Front Control Panel
JF1 contains header pins for various buttons and indicators that are normally located
on a control panel at the front of the chassis. These connectors are designed specifi-
cally for use with Supermicro server chassis. See Figure 2-4 for the descriptions of
the various control panel buttons and LED indicators. Refer to the following section
for descriptions and pin definitions.
Figure 2-4. JF1 Header Pins
20 19
Ground
NMI
X
X
Vcc
Power LED
SUPER
X7DB8/E
Vcc
Vcc
HDD LED
NIC1 LED
NIC2 LED
Vcc
Vcc
OH/Fan Fail LED
PWR Fail LED
Vcc
Reset
Reset Button
Power Button
Ground
Ground
PWR
2
1
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X7DB8/X7DBE User's Manual
C. Front Control Panel Pin Definitions
NMI Button
NMI Button
Pin Definitions (JF1)
The non-maskable interrupt button
header is located on pins 19 and 20
of JF1. Refer to the table on the right
for pin definitions.
Pin# Definition
19
20
Control
Ground
Power LED
Power LED
Pin Definitions (JF1)
The Power LED connection is located
on pins 15 and 16 of JF1. Refer to the
table on the right for pin definitions.
Pin# Definition
15
16
+5V
Ground
A. NMI
B. PWR LED
20 19
Ground
X
4-Pin
PWR
8-pin PWR
N
A
Fan5
Fan6
24-Pin
ATX PWR
Fan7 SMBPS
JAR
PSF
J3P
KB/
Mouse
DIMM 4B (Bank 4)
DIMM 4A (Bank 4)
USB0/1
COM1
X
CPU1
DIMM 3B (Bank 3)
Vcc
DIMM 3A (Bank 3)
DIMM 2B (Bank 2)
DIMM 2A (Bank 2)
PoweED
B
Vcc
Vcc
Vcc
Vcc
Vcc
HDD LED
NIC1 LED
NIC2 LED
DIMM 1B (Bank 1)
DIMM 1A (Bank 1)
VGA
LE1
GLAN1
CPU2
SGPIO2
GLAN2
North Bridge
SGPIO1
SUPER
X7DB8/E
Slot7
SIMLP IPMI
PCI-Exp x8
PCI-Exp x8
JPG1
OH/Fan Fail LED
PWR Fail LED
Slot6
Slot5
Slot4
SEPC
JBT1
J7
JCF1
JWF1
VGA
CTRL
South
Bridge
Battery
BIOS
PCI-Exp x4
JWD
Reset
Reset Button
Power Button
Ground
Slot3
PCI-X 133 MHz
LAN
CTRL
JPL1
JPL2
Slot2
J28
J27
USB4
PCI-X 133 MHz
Ground
PWR
PXH
JWOR
SI/O
WOL
DA2
SCSI CTRL
2
1
Slot1
USB2/3
PCI-X 100 MHz ZCR
SATA4 SATA5
SATA2 SATA3
JK1 SMB
JL1
SATA0 SATA1
JPA1
320 SCSI Channel
B
JCOM2
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Chapter 2: Installation
HDD LED
The HDD LED connection is located
on pins 13 and 14 of JF1. Attach the
hard drive LED cable here to display
disk activity (for any hard drives on
the system, including SAS, Serial ATA
and IDE). See the table on the right
for pin definitions.
HDD LED
Pin Definitions (JF1)
Pin# Definition
13
14
+5V
HD Active
NIC1/NIC2 LED Indicators
The NIC (Network Interface Control-
ler) LED connection for GLAN port1 is
located on pins 11 and 12 of JF1 and
the LED connection for GLAN Port2
is on Pins 9 and 10. Attach the NIC
LED cables to display network activity.
Refer to the table on the right for pin
definitions.
GLAN1/2 LED
Pin Definitions (JF1)
Pin# Definition
9/11
Vcc
10/12 Ground
A. HDD LED
B. NIC1 LED
C. NIC2 LED
20 19
4-Pin
PWR
8-pin PWR
Fan5
PSF
J3P
Fan6
24-Pin
ATX PWR
Fan7 SMBPS
JAR
KB/
Mouse
Ground
X
NMI
X
DIMM 4B (Bank 4)
DIMM 4A (Bank 4)
USB0/1
COM1
CPU1
DIMM 3B (Bank 3)
DIMM 3A (Bank 3)
DIMM 2B (Bank 2)
DIMM 2A (Bank 2)
Vcc
Power LED
DIMM 1B (Bank 1)
DIMM 1A (Bank 1)
VGA
Vcc
Vcc
Vcc
Vcc
Vcc
HDD LED
A
LE1
GLAN1
CPU2
SGPIO2
SGPIO1
B NIC1 LED
GLAN2
North Bridge
SUPER
X7DB8/E
NIC2 LED
Slot7
C
SIMLP IPMI
PCI-Exp x8
PCI-Exp x8
JPG1
Slot6
Slot5
Slot4
SEPC
JBT1
J7
JCF1
JWF1
OH/Fan Fail LED
VGA
CTRL
South
Bridge
Battery
PWR Fail LED
BIOS
PCI-Exp x4
JWD
Slot3
PCI-X 133 MHz
LAN
CTRL
Reset
Reset Button
Power Button
JPL1
JPL2
Slot2
J28
J27
Ground
USB4
PCI-X 133 MHz
PXH
JWOR
SI/O
WOL
DA2
SCSI CTRL
Ground
PWR
Slot1
USB2/3
PCI-X 100 MHz ZCR
SATA4 SATA5
SATA2 SATA3
JK1 SMB
2
1
JL1
SATA0 SATA1
JPA1
320 SCSI Channel
B
JCOM2
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X7DB8/X7DBE User's Manual
Overheat/Fan Fail LED (OH)
OH/Fan Fail LED
Pin Definitions (JF1)
Connect an LED to the OH/Fan Fail
connection on pins 7 and 8 of JF1 to
provide advanced warning of chassis
overheating or fan failure. Refer to
the table on the right for pin defini-
tions.
Pin# Definition
7
8
Vcc
Ground
OH/Fan Fail Indicator
Status
State Definition
Off
On
Normal
Overheat
Fan Fail
Flash-
ing
Power Fail LED
PWR Fail LED
Pin Definitions (JF1)
The Power Fail LED connection is
located on pins 5 and 6 of JF1. Re-
fer to the table on the right for pin
definitions.
Pin# Definition
5
6
Vcc
Ground
A. OH/Fan Fail LED
B. PWR Supply Fail
20 19
4-Pin
PWR
8-pin PWR
Ground
X
Fan5
Fan6
24-Pin
ATX PWR
Fan7 SMBPS
JAR
PSF
J3P
NMI
X
KB/
Mouse
DIMM 4B (Bank 4)
DIMM 4A (Bank 4)
USB0/1
COM1
CPU1
DIMM 3B (Bank 3)
DIMM 3A (Bank 3)
DIMM 2B (Bank 2)
DIMM 2A (Bank 2)
Vcc
Power LED
Vcc
Vcc
Vcc
Vcc
Vcc
HDD LED
NIC1 LED
NIC2 LED
DIMM 1B (Bank 1)
DIMM 1A (Bank 1)
VGA
LE1
GLAN1
CPU2
SGPIO2
GLAN2
North Bridge
SGPIO1
SUPER
X7DB8/E
Slot7
SIMLP IPMI
PCI-Exp x8
PCI-Exp x8
A
JPG1
OH/Fan Fail LED
Slot6
Slot5
Slot4
SEPC
JBT1
J7
JCF1
JWF1
B
PWR Fail LED
VGA
CTRL
South
Bridge
Battery
BIOS
PCI-Exp x4
JWD
Reset
Reset Button
Power Button
Ground
Slot3
PCI-X 133 MHz
LAN
CTRL
JPL1
JPL2
Slot2
J28
J27
USB4
PCI-X 133 MHz
PXH
Ground
PWR
JWOR
SI/O
WOL
DA2
SCSI CTRL
Slot1
USB2/3
2
1
PCI-X 100 MHz ZCR
SATA4 SATA5
SATA2 SATA3
JK1 SMB
JL1
SATA0 SATA1
JPA1
320 SCSI Channel
B
JCOM2
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Chapter 2: Installation
Reset Button
The Reset Button connection is located
on pins 3 and 4 of JF1. Attach it to the
hardware reset switch on the computer
case. Refer to the table on the right for
pin definitions.
Reset Button
Pin Definitions (JF1)
Pin# Definition
3
4
Reset
Ground
Power Button
The Power Button connection is located
on pins 1 and 2 of JF1. Momentarily
contacting both pins will power on/off
the system. This button can also be con-
figured to function as a suspend button
(with a setting in BIOS - see Chapter 4).
To turn off the power when set to suspend
mode, press the button for at least 4
seconds. Refer to the table on the right
for pin definitions.
Power Button
Pin Definitions (JF1)
Pin# Definition
1
2
Signal
+3V Standby
A. Reset Button
B. PWR Button
20 19
4-Pin
PWR
8-pin PWR
Ground
X
Fan5
Fan6
24-Pin
ATX PWR
Fan7 SMBPS
JAR
PSF
J3P
NMI
X
KB/
Mouse
DIMM 4B (Bank 4)
DIMM 4A (Bank 4)
USB0/1
COM1
CPU1
DIMM 3B (Bank 3)
DIMM 3A (Bank 3)
DIMM 2B (Bank 2)
DIMM 2A (Bank 2)
Vcc
Power LED
Vcc
Vcc
Vcc
Vcc
Vcc
HDD LED
NIC1 LED
NIC2 LED
DIMM 1B (Bank 1)
DIMM 1A (Bank 1)
VGA
LE1
GLAN1
CPU2
SGPIO2
GLAN2
North Bridge
SGPIO1
SUPER
X7DB8/E
Slot7
SIMLP IPMI
PCI-Exp x8
PCI-Exp x8
JPG1
OH/Fan Fail LED
PWR Fail LED
Slot6
Slot5
Slot4
SEPC
JBT1
J7
JCF1
JWF1
VGA
South
Bridge
Battery
CTRL
BIOS
A
Reset Button
PCI-Exp x4
JWD
Reset
Slot3
Ground
PCI-X 133 MHz
LAN
CTRL
JPL1
JPL2
Slot2
J28
J27
B
USB4
PCI-X 133 MHz
PXH
Power Button
Ground
PWR
JWOR
SI/O
WOL
DA2
SCSI CTRL
Slot1
USB2/3
PCI-X 100 MHz ZCR
2
1
SATA4 SATA5
SATA2 SATA3
JK1 SMB
JL1
SATA0 SATA1
JPA1
320 SCSI Channel
B
JCOM2
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2-5 Connecting Cables
ATX Power Connector
Pin Definitions
Pin# Definition
Pin #
1
Definition
ATX Power Connector
13
14
15
16
17
18
19
20
21
22
23
24
+3.3V
-12V
+3.3V
+3.3V
COM
+5V
There are a 24-pin main power sup-
ply connector(JPW1) and an 8-pin
CPU PWR connector (JPW3) on the
motherboard. These power connec-
tors meet the SSI EPS 12V specifica-
tion. The 4-pin 12V PWR supply is
required to provide adequate power
to the system. See the table on the
right for pin definitions. For the 8-pin
PWR (JPW3), please refer to the item
listed below.
2
COM
PS_ON
COM
COM
COM
Res (NC)
+5V
3
4
5
COM
+5V
6
7
COM
PWR_OK
5VSB
+12V
+12V
+3.3V
8
9
+5V
10
11
12
+5V
COM
Required Connection
Processor Power Connector
12V 4-pin Power Con-
nector
Pin Definitions
In addition to the Primary ATX power
connector (above), the 12V 8-pin CPU
PWR connector at JPW3 must also
be connected to your power supply.
See the table on the right for pin
definitions.
Pins
Definition
Ground
+12V
1 and 2
3 and 4
Required Connection
12V 8-pin Power CPU
Connector
Pin Definitions
C
A
B
4-Pin
PWR
8-pin PWR
Pins
Definition
Ground
+12V
Fan5
Fan7 SMBPS
JAR
PSF
J3P
Fan6
24-Pin
ATX PWR
KB/
Mouse
1 through 4
5 through 8
DIMM 4B (Bank 4)
DIMM 4A (Bank 4)
USB0/1
COM1
CPU1
DIMM 3B (Bank 3)
DIMM 3A (Bank 3)
DIMM 2B (Bank 2)
DIMM 2A (Bank 2)
A. 24-pin ATX PWR
B. 8-pin Processor PWR
C. 4-pin PWR
DIMM 1B (Bank 1)
DIMM 1A (Bank 1)
VGA
LE1
GLAN1
CPU2
SGPIO2
GLAN2
North Bridge
SGPIO1
SUPER
X7DB8/E
Slot7
SIMLP IPMI
PCI-Exp x8
PCI-Exp x8
JPG1
Slot6
Slot5
Slot4
SEPC
JBT1
J7
JCF1
JWF1
VGA
CTRL
South
Bridge
Battery
BIOS
PCI-Exp x4
JWD
Slot3
PCI-X 133 MHz
LAN
CTRL
JPL1
JPL2
J28
J27
USB4
Slot2
PCI-X 133 MHz
PXH
JWOR
SI/O
WOL
DA2
SCSI CTRL
Slot1
USB2/3
PCI-X 100 MHz ZCR
SATA4 SATA5
SATA2 SATA3
JK1 SMB
JL1
SATA0 SATA1
JPA1
320 SCSI Channel
B
JCOM2
2-14
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Chapter 2: Installation
Universal Serial Bus (USB)
Back Panel USB
(USB#0/1)
There are five USB 2.0 (Universal Se-
rial Bus) ports/headers on the moth-
erboard. Two of them are Back Panel
USB ports (USB#0/1:JUSB1), and
the other three are Front Panel USB
headers (USB#2/3:JUSB2, USB#4:
JUSB3). See the tables on the right
for pin definitions.
Pin# Definitions
1
2
3
4
5
+5V
PO-
PO+
Ground
N/A
Front Panel USB
Pin Definitions
USB#2/4
USB#3
Pin # Definition
Pin #
Definition
1
2
3
4
5
+5V
1
+5V
PO-
2
3
4
5
PO-
PO+
Ground
Key
PO+
Ground
No connection
Chassis Intrusion
Chassis Intrusion
Pin Definitions (JL1)
A Chassis Intrusion header is located
at JL1 on the motherboard. Attach the
appropriate cable from the chassis to
inform you of a chassis intrusion when
the chassis is opened.
Pin# Definition
1
2
Intrusion Input
Ground
A. Backpanel USB 0-1
B. Front Panel USB 2-3
C. Front Panel USB 4
D. Chassis Intrusion
4-Pin
PWR
8-pin PWR
Fan5
Fan6
24-Pin
ATX PWR
Fan7 SMBPS
JAR
PSF
J3P
KB/
Mouse
DIMM 4B (Bank 4)
DIMM 4A (Bank 4)
USB0/1
COM1
A
CPU1
DIMM 3B (Bank 3)
DIMM 3A (Bank 3)
DIMM 2B (Bank 2)
DIMM 2A (Bank 2)
DIMM 1B (Bank 1)
DIMM 1A (Bank 1)
VGA
LE1
GLAN1
CPU2
SGPIO2
SGPIO1
GLAN2
North Bridge
SUPER
X7DB8/E
Slot7
SIMLP IPMI
PCI-Exp x8
PCI-Exp x8
JPG1
Slot6
Slot5
Slot4
SEPC
JBT1
J7
JCF1
JWF1
VGA
CTRL
South
Bridge
Battery
BIOS
PCI-Exp x4
JWD
Slot3
PCI-X 133 MHz
C
LAN
CTRL
JPL1
JPL2
Slot2
J28
J27
USB4
PCI-X 133 MHz
PXH
JWOR
SI/O
B
WOL
DA2
SCSI CTRL
Slot1
USB2/3
PCI-X 100 MHz ZCR
D
SATA4 SATA5
SATA2 SATA3
JK1 SMB
JL1
SATA0 SATA1
JPA1
320 SCSI Channel
B
JCOM2
2-15
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X7DB8/X7DBE User's Manual
Fan Headers
The X7DB8/X7DBE has eight chassis/system
fan headers (Fan1 to Fan8) and two CPU Fans
(Fans 7/8). (Note: all these fans are 4-pin fans.
However, Pins 1-3 of the fan headers are
backward compatible with the traditional 3-pin
fans.) See the table on the right for pin defini-
tions. (*The onboard fan speeds are controlled
by Thermal Management via BIOS Hardware
Monitor in the Advanced Setting. Note: Default:
Disabled, When using Thermal Management
setting, please use all 3-pin fans or all 4-pin
fans on the motherboard.)
Fan Header
Pin Definitions
Pin# Definition
1
2
3
4
Ground
+12V
Tachometer
PWR Modulation
Keylock
Keylock
Pin Definitions
The keyboard lock connection is designated
JK1. Utilizing this header allows you to inhibit
any actions made on the keyboard, effectively
"locking" it.
Pin# Definition
1
2
Ground
Keylock R-N
F
Fan6
E
Fan5
4-Pin
PWR
8-pin PWR
Fan7
PSF
J3P
SMBPS
JAR
24-Pin
ATX PWR
A. Fan 1
KB/
Mouse
G
A
B. Fan 2
DIMM 4B (Bank 4)
DIMM 4A (Bank 4)
USB0/1
COM1
C. Fan 3
CPU1
DIMM 3B (Bank 3)
DIMM 3A (Bank 3)
DIMM 2B (Bank 2)
DIMM 2A (Bank 2)
D. Fan 4
B
E. Fan 5
DIMM 1B (Bank 1)
DIMM 1A (Bank 1)
F. Fan 6
VGA
LE1
G. Fan 7 (CPU Fan 1)
H. Fan 8 (CPU Fan 2)
I. Keylock
GLAN1
CPU2
SGPIO2
GLAN2
North Bridge
SGPIO1
SUPER
X7DB8/E
C
Slot7
SIMLP IPMI
PCI-Exp x8
PCI-Exp x8
JPG1
Slot6
Slot5
Slot4
SEPC
JBT1
J7
JCF1
JWF1
VGA
CTRL
South
Bridge
Battery
H
BIOS
PCI-Exp x4
JWD
Slot3
PCI-X 133 MHz
LAN
CTRL
JPL1
JPL2
J28
J27
USB4
Slot2
PCI-X 133 MHz
PXH
JWOR
SI/O
WOL
DA2
SCSI CTRL
Slot1
USB2/3
PCI-X 100 MHz ZCR
SATA4 SATA5
SATA2 SATA3
JK1
SMB
JL1
SATA0 SATA1
I
JPA1
320 SCSI Channel
B
JCOM2
D
2-16
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Chapter 2: Installation
ATX PS/2 Keyboard and
PS/2 Mouse Ports
PS/2 Keyboard and
Mouse Port Pin
Definitions
Pin# Definition
The ATX PS/2 keyboard and the PS/2
mouse are located at JKM1. See the
table on the right for pin definitions.
(The mouse port is above the key-
board port. See the table on the right
for pin definitions.)
1
2
3
4
5
6
Data
NC
Ground
VCC
Clock
NC
Serial Port Pin Definitions
(COM1/COM2)
Serial Ports
Pin #
Definition
CD
Pin #
Definition
DSR
COM1 is a connector located on the
IO Backpanel and COM2 is a header
located at JCOM2. See the table on
the right for pin definitions.
1
2
3
4
5
6
7
8
9
RD
RTS
CTS
RI
TD
DTR
Ground
10
NC
(Pin 10 is available on COM2
only. NC: No Connection.)
4-Pin
PWR
8-pin PWR
Fan5
Fan7
PSF
J3P
Fan6
SMBPS
JAR
24-Pin
ATX PWR
KB/
Mouse
A. Keyboard/Mouse
A
DIMM 4B (Bank 4)
DIMM 4A (Bank 4)
B. COM1
C. COM2
USB0/1
COM1
CPU1
B
DIMM 3B (Bank 3)
DIMM 3A (Bank 3)
DIMM 2B (Bank 2)
DIMM 2A (Bank 2)
DIMM 1B (Bank 1)
DIMM 1A (Bank 1)
VGA
LE1
GLAN1
CPU2
SGPIO2
SGPIO1
GLAN2
North Bridge
SUPER
X7DB8/E
Slot7
SIMLP IPMI
PCI-Exp x8
PCI-Exp x8
JPG1
Slot6
Slot5
Slot4
SEPC
JBT1
J7
JCF1
JWF1
VGA
CTRL
South
Bridge
Battery
BIOS
PCI-Exp x4
JWD
Slot3
PCI-X 133 MHz
LAN
CTRL
JPL1
JPL2
J28
J27
USB4
Slot2
PCI-X 133 MHz
PXH
JWOR
SI/O
WOL
DA2
SCSI CTRL
Slot1
USB2/3
PCI-X 100 MHz ZCR
SATA4 SATA5
SATA2 SATA3
JK1
SATA0 SATA1
SMB
JL1
JPA1
320 SCSI Channel
B
JCOM2
C
2-17
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X7DB8/X7DBE User's Manual
Wake-On-Ring
The Wake-On-Ring header is des-
ignated JWOR. This function allows
your computer to be "awakened" by
an incoming call to the modem when
the system is in the suspend state.
See the table on the right for pin
definitions. You must have a Wake-
On-Ring card and cable to use this
feature.
Wake-On-Ring
Pin Definitions
Pin# Definition
1
2
Ground
Wake-up
Wake-On-LAN
Wake-On-LAN
Pin Definitions
(JWOL)
The Wake-On-LAN header is located
at JWOL on the motherboard. See the
table on the right for pin definitions.
(You must also have a LAN card with
a Wake-On-LAN connector and cable
to use this feature.)
Pin# Definition
1
2
3
+5V Standby
Ground
Wake-up
4-Pin
PWR
8-pin PWR
A. WOR
B. WOL
Fan5
Fan7
PSF
J3P
Fan6
SMBPS
JAR
24-Pin
ATX PWR
KB/
Mouse
DIMM 4B (Bank 4)
DIMM 4A (Bank 4)
USB0/1
COM1
CPU1
DIMM 3B (Bank 3)
DIMM 3A (Bank 3)
DIMM 2B (Bank 2)
DIMM 2A (Bank 2)
DIMM 1B (Bank 1)
DIMM 1A (Bank 1)
VGA
LE1
GLAN1
CPU2
SGPIO2
GLAN2
North Bridge
SGPIO1
SUPER
X7DB8/E
Slot7
SIMLP IPMI
PCI-Exp x8
PCI-Exp x8
JPG1
Slot6
Slot5
Slot4
SEPC
JBT1
J7
JCF1
JWF1
VGA
CTRL
South
Bridge
Battery
BIOS
PCI-Exp x4
JWD
Slot3
PCI-X 133 MHz
LAN
CTRL
JPL1
JPL2
J28
J27
USB4 B
Slot2
PCI-X 133 MHz
PXH
JWOR
A
SI/O
WOL
SCSI CTRL
Slot1
USB2/3
PCI-X 100 MHz ZCR
DA2
SATA4 SATA5
SATA2 SATA3
JK1
SATA0 SATA1
SMB
JL1
JPA1
320 SCSI Channel
B
JCOM2
2-18
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Chapter 2: Installation
GLAN 1/2 (Giga-bit Ethernet
Ports)
Two G-bit Ethernet ports are desig-
nated JLAN1 and JLAN2 on the IO
backplane. This port accepts RJ45
type cables.
GLAN1
GLAN2
Power LED/Speaker
On the JD1 header, pins 1-3 are for
a power LED and pins 4-7 are for the
speaker. See the table on the right
for speaker pin definitions. Note:
The speaker connector pins are for
use with an external speaker. If you
wish to use the onboard speaker, you
should close pins 6-7 with a jumper.
Speaker Connector
Pin Definitions
Pin Setting Definition
Pins 6-7 Internal Speaker
Pins 4-7 External Speaker
A. GLAN1/2
B. PWR LED/Speaker
4-Pin
PWR
8-pin PWR
Fan5
Fan7
PSF
J3P
Fan6
SMBPS
JAR
24-Pin
ATX PWR
KB/
Mouse
DIMM 4B (Bank 4)
DIMM 4A (Bank 4)
USB0/1
COM1
CPU1
DIMM 3B (Bank 3)
DIMM 3A (Bank 3)
DIMM 2B (Bank 2)
DIMM 2A (Bank 2)
B
DIMM 1B (Bank 1)
DIMM 1A (Bank 1)
VGA
LE1
GLAN1
A
CPU2
SGPIO2
GLAN2
North Bridge
SGPIO1
SUPER
X7DB8/E
Slot7
SIMLP IPMI
PCI-Exp x8
PCI-Exp x8
JPG1
Slot6
Slot5
Slot4
SEPC
JBT1
J7
JCF1
JWF1
VGA
CTRL
South
Bridge
Battery
BIOS
PCI-Exp x4
JWD
Slot3
PCI-X 133 MHz
LAN
CTRL
JPL1
JPL2
J28
J27
USB4
Slot2
PCI-X 133 MHz
PXH
JWOR
SI/O
WOL
DA2
SCSI CTRL
Slot1
USB2/3
PCI-X 100 MHz ZCR
SATA4 SATA5
SATA2 SATA3
JK1
SATA0 SATA1
SMB
JL1
JPA1
320 SCSI Channel
B
JCOM2
2-19
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X7DB8/X7DBE User's Manual
Power Fault (PWR Supply
Failure)
PWR Supply Fail LED
Pin Definitions
Connect a cable from your power
supply to the Power Fail (PSF) header
to provide warnings of power supply
failure. This warning signal is passed
through the PWR_LED pin to indicate
of a power failure on the chassis.
See the table on the right for pin
definitions.
Pin# Definition
1
2
PWR 1: Fail
PWR 2: Fail
3
4
PWR 3: Fail
Signal: Alarm Reset
Note: This feature is only available when using
Supermicro redundant power supplies.
Alarm Reset
If three power supplies are installed
and Alarm Reset (JAR) is enabled, the
system will notify you when any of the
three power modules fails. Connect
JAR to a micro-switch to enable you
to turn off the alarm that is activated
when a power module fails. See the
table on the right for pin definitions.
Alarm Reset
Pin Definitions
Pin Setting Definition
Pin 1
Pin 2
Ground
+5V
A
A. Power Fault
B. Alarm Reset
4-Pin
PWR
8-pin PWR
Fan5
Fan7
PSF
J3P
Fan6
SMBPS
JAR
24-Pin
ATX PWR
KB/
Mouse
DIMM 4B (Bank 4)
DIMM 4A (Bank 4)
B
USB0/1
COM1
CPU1
DIMM 3B (Bank 3)
DIMM 3A (Bank 3)
DIMM 2B (Bank 2)
DIMM 2A (Bank 2)
DIMM 1B (Bank 1)
DIMM 1A (Bank 1)
VGA
LE1
GLAN1
CPU2
SGPIO2
GLAN2
North Bridge
SGPIO1
SUPER
X7DB8/E
Slot7
SIMLP IPMI
PCI-Exp x8
PCI-Exp x8
JPG1
Slot6
Slot5
Slot4
SEPC
JBT1
J7
JCF1
JWF1
VGA
CTRL
South
Bridge
Battery
BIOS
PCI-Exp x4
JWD
Slot3
PCI-X 133 MHz
LAN
CTRL
JPL1
JPL2
J28
J27
USB4
Slot2
PCI-X 133 MHz
PXH
JWOR
SI/O
WOL
SCSI CTRL
Slot1
USB2/3
PCI-X 100 MHz ZCR
DA2
SATA4 SATA5
SATA2 SATA3
JK1
SATA0 SATA1
SMB
JL1
JPA1
320 SCSI Channel
B
JCOM2
2-20
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Chapter 2: Installation
Overheat LED/Fan Fail
(JOH1)
Overheat LED
Pin Definitions
Pin# Definition
The JOH1 header is used to connect
an LED to provide warning of chassis
overheating. This LED will blink to in-
dicate a fan failure. Refer to the table
on right for pin definitions.
1
2
5vDC
OH Active
OH/Fan Fail LED
State
Solid
Message
Overheat
Blinking Fan Fail
SMB
SMB Header
Pin Definitions
A System Management Bus header is
located at J18. Connect the appropri-
ate cable here to utilize SMB on your
system.
Pin# Definition
1
2
3
4
Data
Ground
Clock
No Connection
A. OH/Fan Fail LED
B. SMB
4-Pin
PWR
8-pin PWR
Fan5
Fan7
PSF
J3P
Fan6
SMBPS
JAR
24-Pin
ATX PWR
KB/
Mouse
DIMM 4B (Bank 4)
DIMM 4A (Bank 4)
USB0/1
COM1
CPU1
DIMM 3B (Bank 3)
DIMM 3A (Bank 3)
DIMM 2B (Bank 2)
DIMM 2A (Bank 2)
DIMM 1B (Bank 1)
DIMM 1A (Bank 1)
VGA
LE1
A
GLAN1
CPU2
SGPIO2
GLAN2
North Bridge
SGPIO1
SUPER
X7DB8/E
Slot7
SIMLP IPMI
PCI-Exp x8
PCI-Exp x8
JPG1
Slot6
Slot5
Slot4
SEPC
JBT1
J7
JCF1
JWF1
VGA
CTRL
South
Bridge
Battery
BIOS
PCI-Exp x4
JWD
Slot3
PCI-X 133 MHz
LAN
CTRL
JPL1
JPL2
J28
J27
USB4
Slot2
PCI-X 133 MHz
PXH
JWOR
SI/O
WOL
DA2
SCSI CTRL
Slot1
USB2/3
PCI-X 100 MHz ZCR
B
SATA4 SATA5
SATA2 SATA3
JK1
SMB
JL1
JPA1
320 SCSI Channel
B
SATA0 SATA1
JCOM2
2-21
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X7DB8/X7DBE User's Manual
Power SMB (I2C) Connector
PWR SMB
Pin Definitions
Power SMB (I2C) Connector (J17)
monitors the status of PWR Supply,
fan and system temperature status.
See the table on the right for pin
definitions.
Pin# Definition
1
2
Clock
Data
3
4
5
PWR Fail
Ground
+3.3V
VGA Connector
AVGAconnector (JG1) is located next
to the COM1 port on the IO backplane.
Refer to the board layout below for
the location.
A
4-Pin
PWR
8-pin PWR
Fan5
Fan7
PSF
J3P
Fan6
SMBPS
24-Pin
A. PWR SMB
B. VGA
ATX PWR
KB/
Mouse
JAR
DIMM 4B (Bank 4)
DIMM 4A (Bank 4)
USB0/1
COM1
CPU1
DIMM 3B (Bank 3)
DIMM 3A (Bank 3)
DIMM 2B (Bank 2)
DIMM 2A (Bank 2)
DIMM 1B (Bank 1)
DIMM 1A (Bank 1)
VGA
B
LE1
GLAN1
CPU2
2
SGPIO
GLAN2
North Bridge
1
SGPIO
SUPER
X7DB8/E
Slot7
SIMLP IPMI
PCI-Exp x8
PCI-Exp x8
JPG1
Slot6
Slot5
Slot4
SEPC
JBT1
J7
JCF1
JWF1
VGA
CTRL
South
Bridge
Battery
BIOS
PCI-Exp x4
JWD
Slot3
PCI-X 133 MHz
LAN
CTRL
JPL1
JPL2
J28
J27
USB4
Slot2
PCI-X 133 MHz
PXH
JWOR
SI/O
WOL
DA2
SCSI CTRL
Slot1
USB2/3
PCI-X 100 MHz ZCR
SATA4 SATA5
SATA2 SATA3
JK1
SATA0 SATA1
SMB
JL1
JPA1
320 SCSI Channel
B
JCOM2
2-22
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Chapter 2: Installation
Compact Flash Card PWR
Connector
Compact Flash Card PWR
A
Compact Flash Card Power
Connector
Connector is located at JWF1. For the
Compact Flash Card or the Compact
Flash Jumper (JCF1) to work properly,
you will need to connect the Compact
Flash Card power cable to JWF1 first.
Refer to the board layout below for
the location.
Jumper Definition
On
Compact Flash
Power On
Off
Compact Flash
Power Off
SGPIO Headers
SGPIO
Pin Definitions
There are two SGPIO (Serial General
Purpose Input/Output) headers (J29,
J30)locatedonthemotherboard.These
headerssupportseriallinkinterfacesfor
theonboardSATAandSASconnectors.
See the table on the right for pin
definitions. Refer to the board layout
below for the location.
Pin# Definition
Pin
2
Definition
*NC
1
3
*NC
Ground
4
Data
5
7
Load
*NC
6
8
Ground
*NC
Note: NC= No Connections
4-Pin
Fan5
8-pin PWR
Fan7
PSF
J3P
A. Compact Flash PWR
Fan6
SMBPS
JAR
24-Pin
ATX PWR
KB/
Mouse
PWR
B. SGPIO1
B. SGPIO2
DIMM 4B (Bank 4)
DIMM 4A (Bank 4)
USB0/1
COM1
CPU1
DIMM 3B (Bank 3)
DIMM 3A (Bank 3)
DIMM 2B (Bank 2)
DIMM 2A (Bank 2)
DIMM 1B (Bank 1)
DIMM 1A (Bank 1)
VGA
LE1
GLAN1
CPU2
SGPIO2
SGPIO1
GLAN2
C
North Bridge
B
SUPER
X7DB8/E
SIMLP IPMI
Slot7
JPG1
Slot6
Slot5
Slot4
SEPC
PCI-Exp x8
PCI-Exp x8
A
JBT1
J7
JCF1
JWF1
VGA
CTRL
South
Bridge
Battery
BIOS
PCI-Exp x4
JWD
Slot3
PCI-X 133 MHz
LAN
CTRL
JPL1
JPL2
J28
J27
USB4
Slot2
PCI-X 133 MHz
PXH
JWOR
SI/O
WOL
DA2
SCSI CTRL
Slot1
USB2/3
PCI-X 100 MHz ZCR
SATA4 SATA5
SATA2 SATA3
JK1
SATA0 SATA1
SMB
JL1
JPA1
320 SCSI Channel
B
JCOM2
2-23
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X7DB8/X7DBE User's Manual
2-6 Jumper Settings
Explanation of
Jumpers
3
2
1
Connector
Pins
To modify the operation of the
motherboard, jumpers can be used
to choose between optional settings.
Jumpers create shorts between two
pins to change the function of the
connector. Pin 1 is identified with a
square solder pad on the printed circuit
board. See the motherboard layout
pages for jumper locations.
Jumper
Cap
3
2
1
Setting
Pin 1-2 short
Note: On two pin jumpers, "Closed"
means the jumper is on and "Open"
means the jumper is off the pins.
GLAN Enable
Jumper Settings
GLAN Enable/Disable
JPL1/JPL2 enable or disable GLAN
Port1/GLAN Port2 on the mother-
board. See the table on the right for
jumper settings. The default setting
is enabled.
Pin# Definition
1-2
2-3
Enabled (*default)
Disabled
A. GLAN Port1 Enable
B. GLAN Port2 Enable
4-Pin
PWR
8-pin PWR
Fan5
Fan7
PSF
J3P
Fan6
SMBPS
JAR
24-Pin
ATX PWR
KB/
Mouse
DIMM 4B (Bank 4)
DIMM 4A (Bank 4)
USB0/1
COM1
CPU1
DIMM 3B (Bank 3)
DIMM 3A (Bank 3)
DIMM 2B (Bank 2)
DIMM 2A (Bank 2)
DIMM 1B (Bank 1)
DIMM 1A (Bank 1)
VGA
LE1
GLAN1
CPU2
SGPIO2
GLAN2
North Bridge
SGPIO1
SUPER
X7DB8/E
Slot7
SIMLP IPMI
PCI-Exp x8
PCI-Exp x8
JPG1
Slot6
Slot5
Slot4
SEPC
JBT1
J7
JCF1
JWF1
VGA
CTRL
South
Bridge
Battery
BIOS
PCI-Exp x4
JWD
Slot3
PCI-X 133 MHz
LAN
CTRL
AJ28
P133 MHz
JPL1
JPL2
Slot2
BJ27
USB4
PXH
JWOR
SI/O
WOL
DA2
SCSI CTRL
Slot1
USB2/3
PCI-X 100 MHz ZCR
SATA4 SATA5
SATA2 SATA3
JK1
SATA0 SATA1
SMB
JL1
JPA1
320 SCSI Channel
B
JCOM2
2-24
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Chapter 2: Installation
CMOS Clear
JBT1 is used to clear CMOS. Instead of pins, this "jumper" consists of contact pads
to prevent the accidental clearing of CMOS. To clear CMOS, use a metal object
such as a small screwdriver to touch both pads at the same time to short the con-
nection. Always remove the AC power cord from the system before clearing CMOS.
Note: For an ATX power supply, you must completely shut down the system, remove
the AC power cord and then short JBT1 to clear CMOS.
Watch Dog Enable/Disable
Watch Dog
Jumper Settings (JWD)
Watch Dog is a system monitor that can reboot
the system when a software application hangs
Jumper Setting Definition
Close Pins 1-2 to reset the system if an applica-
Pins 1-2
Reset
tion hangs. Close Pins 2-3 to generate a non-
maskable interrupt signal for the application that
is hung up. See the table on the right for jumper
settings. Watch Dog must also be enabled in the
BIOS.
(*default)
Pins 2-3
Open
NMI
Disabled
A. Clear CMOS
B. Watch Dog Enable
4-Pin
PWR
8-pin PWR
Fan5
Fan7
PSF
J3P
Fan6
SMBPS
JAR
24-Pin
ATX PWR
KB/
Mouse
DIMM 4B (Bank 4)
DIMM 4A (Bank 4)
USB0/1
COM1
CPU1
DIMM 3B (Bank 3)
DIMM 3A (Bank 3)
DIMM 2B (Bank 2)
DIMM 2A (Bank 2)
DIMM 1B (Bank 1)
DIMM 1A (Bank 1)
VGA
LE1
GLAN1
CPU2
SGPIO2
GLAN2
North Bridge
SGPIO1
SUPER
X7DB8/E
Slot7
SIMLP IPMI
PCI-Exp x8
PCI-Exp x8
JPG1
Slot6
Slot5
Slot4
SEPC
JBT1
J7
A
JCF1
JWF1
VGA
CTRL
South
Bridge
Battery
BIOS
PCI-Exp x4
JWD
B
Slot3
PCI-X 133 MHz
LAN
CTRL
JPL1
JPL2
J28
J27
USB4
Slot2
PCI-X 133 MHz
PXH
JWOR
SI/O
WOL
DA2
SCSI CTRL
Slot1
USB2/3
PCI-X 100 MHz ZCR
SATA4 SATA5
SATA2 SATA3
JK1
SATA0 SATA1
SMB
JL1
JPA1
320 SCSI Channel
B
JCOM2
2-25
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X7DB8/X7DBE User's Manual
SCSI Controller Enable/
Disable
VGA Enable/Disable
Jumper Settings (JPA1)
Jumper Setting Definition
Jumper JPA1 is used to enable or disable
the LSI SCSI controller. The default set-
ting is on pins 1-2 to enable SCSI. See
the table on the right for jumper settings.
Pins 1-2
Pins 2-3
Enabled
Disabled
SCSI Termination Enable/
Disable
SCSI Term. Enable/Disable
Jumper Settings
Jumpers JPA2/JPA3 are used to enable
or disable termination for SCSI Channel
A (JPA2) and Channel B (JPA3) connec-
tors. The default setting is open to enable
termination. See the table on the right for
jumper settings.
Jumper Setting Definition
Open
Enabled
Disabled
Closed
Note: In order for the SCSI drives to
function properly, please do not change
the default setting (enabled) set by the
manufacturer.
4-Pin
PWR
8-pin PWR
Fan5
Fan7
PSF
J3P
Fan6
SMBPS
JAR
24-Pin
ATX PWR
KB/
Mouse
A. SCSI Enable
DIMM 4B (Bank 4)
DIMM 4A (Bank 4)
B. SCSI Channel A Termi-
nation Enable
USB0/1
COM1
CPU1
DIMM 3B (Bank 3)
DIMM 3A (Bank 3)
DIMM 2B (Bank 2)
DIMM 2A (Bank 2)
C. SCSI Channel B Termi-
nation Enable
DIMM 1B (Bank 1)
DIMM 1A (Bank 1)
VGA
LE1
GLAN1
CPU2
SGPIO2
SGPIO1
GLAN2
North Bridge
SUPER
X7DB8/E
Slot7
SIMLP IPMI
PCI-Exp x8
PCI-Exp x8
JPG1
Slot6
Slot5
Slot4
SEPC
JBT1
J7
JCF1
JWF1
VGA
CTRL
South
Bridge
Battery
BIOS
PCI-Exp x4
JWD
Slot3
PCI-X 133 MHz
C
B
LAN
CTRL
JPL1
JPL2
Slot2
J28
J27
USB4
PCI-X 133 MHz
PXH
JWOR
SI/O
WOL
DA2
SCSI CTRL
Slot1
USB2/3
PCI-X 100 MHz ZCR
A
SATA4 SATA5
SATA2 SATA3
JK1
SATA0 SATA1
SMB
JL1
JPA1
320 SCSI Channel
B
JCOM2
2-26
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Chapter 2: Installation
3rd PWR Supply PWR Fault
Detect (J3P)
3rd PWR Supply PWR Fault
Jumper Settings
Jumper Setting Definition
The system can notify you in the event of
a power supply failure. This feature avail-
able when three power supply units are
installed in the chassis with one acting
as a backup. If you only have one or two
power supply units installed, you should
disable this (the default setting) with J3P
to prevent false alarms.
Closed
Open
Enabled
Disabled (*Default)
VGA Enable/Disable
SCSI Enable/Disable
Jumper Settings
JPG1 allows you to enable or disable the
VGA port. The default position is on pins
1 and 2 to enable VGA. See the table on
the right for jumper settings.
Both Jumpers Definition
Pins 1-2
Pins 2-3
Enabled
Disabled
A. 3rd PWR Fail
B. VGA Enabled
4-Pin
PWR
8-pin PWR
Fan5
Fan7
PSF
J3P
Fan6
SMBPS
JAR
24-Pin
ATX PWR
KB/
Mouse
A
DIMM 4B (Bank 4)
DIMM 4A (Bank 4)
USB0/1
COM1
CPU1
DIMM 3B (Bank 3)
DIMM 3A (Bank 3)
DIMM 2B (Bank 2)
DIMM 2A (Bank 2)
DIMM 1B (Bank 1)
DIMM 1A (Bank 1)
VGA
LE1
GLAN1
CPU2
SGPIO2
SGPIO1
GLAN2
North Bridge
SUPER
X7DB8/E
SIMLP IPMI
Slot7
JPG1
B
Slot6
SEPC
PCI-Exp x8
JBT1
J7
JCF1
JWF1
VGA
CTRL
South
Bridge
Slot5
Slot4
Battery
PCI-Exp x8
BIOS
PCI-Exp x4
JWD
Slot3
PCI-X 133 MHz
LAN
CTRL
JPL1
JPL2
J28
J27
USB4
Slot2
PCI-X 133 MHz
PXH
JWOR
SI/O
WOL
SCSI CTRL
Slot1
USB2/3
PCI-X 100 MHz ZCR
DA2
SATA4 SATA5
SATA2 SATA3
JK1
SATA0 SATA1
SMB
JL1
JPA1
320 SCSI Channel
B
JCOM2
2-27
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X7DB8/X7DBE User's Manual
Compact Flash Master/Slave
Select
Compact Flash Card Master/
Slave Select
ACompact Flash Master (Primary)/Slave
(Secondary) Select Jumper is located
at JCF1. Close this jumper to enable
Compact Flash Card. For the Compact
Flash Card or the Compact Flash Jumper
(JCF1) to work properly, you will need to
connect the Compact Flash Card power
cable to JWF1 first. Refer to the board
layout below for the location.
Jumper Definition
Open
Slave (Secondary)
Master (Primary)
Closed
I2C Bus to PCI-X/PCI-Exp.
Slots
2
I C to PCI-S/PCI/Exp
Jumper Settings
Jumpers J27, J28 allow you to connect
the System Management Bus (I2C) to
PCI-X/PCI-E slots. The default setting
is "Open" to disable the connection.
See the table on the right for jumper
settings.
Jumper Setting Definition
Closed
Open
Enabled
Disabled (*Default)
A. Compact Flash Master/
Slave Select
4-Pin
PWR
8-pin PWR
Fan5
Fan7
PSF
J3P
Fan6
SMBPS
JAR
24-Pin
ATX PWR
KB/
Mouse
DIMM 4B (Bank 4)
DIMM 4A (Bank 4)
USB0/1
COM1
B. SMBus to PCI slots
CPU1
DIMM 3B (Bank 3)
DIMM 3A (Bank 3)
DIMM 2B (Bank 2)
DIMM 2A (Bank 2)
DIMM 1B (Bank 1)
DIMM 1A (Bank 1)
VGA
LE1
GLAN1
CPU2
SGPIO2
GLAN2
North Bridge
SGPIO1
SUPER
X7DB8/E
Slot7
SIMLP IPMI
PCI-Exp x8
PCI-Exp x8
JPG1
Slot6
Slot5
Slot4
SEPC
JBT1
J7
A
JCF1
JWF1
VGA
CTRL
South
Bridge
Battery
BIOS
PCI-Exp x4
JWD
Slot3
PCI-X 133 MHz
LAN
CTRL
JPL1
JPL2
Slot2
J28
J27
B
USB4
PCI-X 133 MHz
PXH
JWOR
SI/O
WOL
DA2
SCSI CTRL
Slot1
USB2/3
PCI-X 100 MHz ZCR
SATA4 SATA5
SATA2 SATA3
JK1
SATA0 SATA1
SMB
JL1
JPA1
320 SCSI Channel
B
JCOM2
2-28
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Chapter 2: Installation
L i n k
LED
Activity
LED
2-7 Onboard Indicators
GLAN LEDs
(*Rear View: when viewing it from the
rear side of the chassis)
There are two GLAN ports on the
motherboard. Each Gigabit Ether-
net LAN port has two LEDs.The
yellow LED indicates activity, while
the link LED may be green, amber
or off to indicate the speed of the
connection. See the tables at right
for more information.
GLAN Activity Indicator
Color
Status
Definition
Yellow
Flashing
Active
GLAN Link Indicator
LED Color Definition
Off
No Connection or 10 Mbps
Green
Amber
100 Mbps
1 Gbps
A. GLAN Port1 LEDs
B. GLAN Port2 LEDs
4-Pin
PWR
8-pin PWR
Fan5
Fan7
PSF
J3P
Fan6
SMBPS
JAR
24-Pin
ATX PWR
KB/
Mouse
DIMM 4B (Bank 4)
DIMM 4A (Bank 4)
USB0/1
COM1
CPU1
DIMM 3B (Bank 3)
DIMM 3A (Bank 3)
DIMM 2B (Bank 2)
DIMM 2A (Bank 2)
DIMM 1B (Bank 1)
DIMM 1A (Bank 1)
VGA
LE1
GLAN1
A
CPU2
SGPIO2
GLAN2
B
North Bridge
SGPIO1
SUPER
X7DB8/E
Slot7
SIMLP IPMI
PCI-Exp x8
PCI-Exp x8
JPG1
Slot6
Slot5
Slot4
SEPC
JBT1
J7
JCF1
JWF1
VGA
CTRL
South
Bridge
Battery
BIOS
PCI-Exp x4
JWD
Slot3
PCI-X 133 MHz
LAN
CTRL
JPL1
JPL2
J28
J27
USB4
Slot2
PCI-X 133 MHz
PXH
JWOR
SI/O
WOL
DA2
SCSI CTRL
Slot1
USB2/3
PCI-X 100 MHz ZCR
SATA4 SATA5
SATA2 SATA3
JK1
SATA0 SATA1
SMB
JL1
JPA1
320 SCSI Channel
B
JCOM2
2-29
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X7DB8/X7DBE User's Manual
Onboard SCSI Activity LED
Indicators (*X7DB8 only)
There are two Onboard SCSI Activity LED
indicators on the X7DB8. DA1 indicates
the activity status of SCSI Channel A, and
DA2 indicates the activity status of SCSI
Channel B.
Onboard Power LED
There is an Onboard Power LED located
on the motherboard. When this LED is lit,
the system is on. Be sure to turn off the
system and unplug the power cord before
removing or installing components. See
the layout below for the LED location.
A. SCSI Channel A Activ-
ity LED
4-Pin
PWR
8-pin PWR
Fan5
Fan7
PSF
J3P
Fan6
SMBPS
JAR
24-Pin
ATX PWR
KB/
Mouse
DIMM 4B (Bank 4)
DIMM 4A (Bank 4)
USB0/1
COM1
B. SCSI Channel B Activ-
ity LED
CPU1
DIMM 3B (Bank 3)
DIMM 3A (Bank 3)
DIMM 2B (Bank 2)
DIMM 2A (Bank 2)
C. Onboard PWR LED
DIMM 1B (Bank 1)
DIMM 1A (Bank 1)
VGA
C
LE1
GLAN1
CPU2
SGPIO2
GLAN2
North Bridge
SGPIO1
SUPER
X7DB8/E
Slot7
SIMLP IPMI
PCI-Exp x8
PCI-Exp x8
JPG1
Slot6
Slot5
Slot4
SEPC
JBT1
J7
JCF1
JWF1
VGA
CTRL
South
Bridge
Battery
BIOS
PCI-Exp x4
JWD
Slot3
PCI-X 133 MHz
LAN
CTRL
JPL1
JPL2
J28
J27
USB4
Slot2
PCI-X 133 MHz
PXH
JWOR
SI/O
WOL
DA2
SCSI CTRL
Slot1
USB2/3
PCI-X 100 MHz ZCR
SATA4 SATA5
SATA2 SATA3
JK1
SATA0 SATA1
B
320 SCSI Channel
SMB
A
JL1
JPA1
B
JCOM2
2-30
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Chapter 2: Installation
2-8 Parallel Port, Floppy Drive, Hard Disk Drive, SIMLP
IPMI and SCSI Connections
Note the following when connecting the floppy and hard disk drive cables:
• The floppy disk drive cable has seven twisted wires.
• A red mark on a wire typically designates the location of pin 1.
• A single floppy disk drive ribbon cable has 34 wires and two connectors to provide
for two floppy disk drives. The connector with twisted wires always connects to
drive A, and the connector that does not have twisted wires always connects to
drive B.
Parallel (Printer) Port Connector
Pin Definitions
Pin# Definition
Pin #
2
Definition
Auto Feed-
Error-
Parallel (Printer) Port
Connector
1
Strobe-
3
Data Bit 0
Data Bit 1
Data Bit 2
Data Bit 3
Data Bit 4
Data Bit 5
Data Bit 6
Data Bit 7
ACK
4
The parallel (printer) port is located
on the IO Back Panel. See the table
on the right for pin definitions.
5
6
Init-
7
8
SLCT IN-
GND
9
10
12
14
16
18
20
22
24
26
11
13
15
17
19
21
23
25
GND
GND
GND
GND
GND
BUSY
Write Data
Write Gate
NC
PE
SLCT
4-Pin
PWR
8-pin PWR
Fan5
Fan7
PSF
J3P
Fan6
SMBPS
JAR
24-Pin
ATX PWR
KB/
Mouse
DIMM 4B (Bank 4)
DIMM 4A (Bank 4)
A. Parallel Port
USB0/1
COM1
CPU1
DIMM 3B (Bank 3)
DIMM 3A (Bank 3)
DIMM 2B (Bank 2)
DIMM 2A (Bank 2)
A
DIMM 1B (Bank 1)
DIMM 1A (Bank 1)
VGA
LE1
GLAN1
CPU2
SGPIO2
GLAN2
North Bridge
SGPIO1
SUPER
X7DB8/E
Slot7
SIMLP IPMI
PCI-Exp x8
PCI-Exp x8
JPG1
Slot6
Slot5
Slot4
SEPC
JBT1
J7
JCF1
JWF1
VGA
CTRL
South
Bridge
Battery
BIOS
PCI-Exp x4
JWD
Slot3
PCI-X 133 MHz
LAN
CTRL
JPL1
JPL2
J28
J27
USB4
Slot2
PCI-X 133 MHz
PXH
JWOR
SI/O
WOL
DA2
SCSI CTRL
Slot1
USB2/3
PCI-X 100 MHz ZCR
SATA4 SATA5
SATA2 SATA3
JK1
SATA0 SATA1
SMB
JL1
JPA1
320 SCSI Channel
B
JCOM2
2-31
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X7DB8/X7DBE User's Manual
Floppy Connector
Floppy Drive Connector
Pin Definitions (Floppy)
The floppy connector is located next
to the compact flash card slot. See
the table below for pin definitions.
Pin# Definition
Pin #
2
Definition
1
Ground
Ground
Key
FDHDIN
3
4
Reserved
FDEDIN
5
6
7
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Ground
8
Index
9
10
12
14
16
18
20
22
24
26
28
30
32
34
Motor Enable
Drive Select B
Drive Select B
Motor Enable
DIR
11
13
15
17
19
21
23
25
27
29
31
33
STEP
Write Data
Write Gate
Track 00
Write Protect
Read Data
Side 1 Select
Diskette
SIMLP IPMI Slot
There is a SIM Low Profile
IPMI Slot on the motherboard.
Refer to the layout below for
the IPMI Slot location.
A. Floppy
4-Pin
PWR
8-pin PWR
Fan5
Fan7
PSF
J3P
Fan6
SMBPS
JAR
24-Pin
ATX PWR
KB/
Mouse
B. SIMLP IPMI
DIMM 4B (Bank 4)
DIMM 4A (Bank 4)
USB0/1
COM1
CPU1
DIMM 3B (Bank 3)
DIMM 3A (Bank 3)
DIMM 2B (Bank 2)
DIMM 2A (Bank 2)
DIMM 1B (Bank 1)
DIMM 1A (Bank 1)
VGA
LE1
GLAN1
CPU2
SGPIO2
SGPIO1
GLAN2
North Bridge
SUPER
X7DB8/E
Slot7
SIMLP IPMI
PCI-Exp x8
PCI-Exp x8
B
JPG1
Slot6
Slot5
Slot4
SEPC
JBT1
J7
JCF1
JWF1
VGA
South
Bridge
Battery
CTRL
BIOS
PCI-Exp x4
JWD
A
Slot3
PCI-X 133 MHz
LAN
CTRL
JPL1
JPL2
Slot2
J28
J27
USB4
PCI-X 133 MHz
PXH
JWOR
SI/O
WOL
DA2
SCSI CTRL
Slot1
USB2/3
PCI-X 100 MHz ZCR
SATA4 SATA5
SATA2 SATA3
JK1
SATA0 SATA1
SMB
JL1
JPA1
320 SCSI Channel
B
JCOM2
2-32
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Chapter 2: Installation
IDE Connectors
IDE Drive Connectors
Pin Definitions
There are two IDE Connectors
(JIDE1: Blue, JIDE2: White) on the
motherboard. The blue IDE con-
nector (JIDE1) is designated as the
Primary IDE Drive. The white IDE
connector (JIDE2) is designated as
the Secondary IDE Drive, reserved
for Compact Flash Card use only.
(See the note below.) See the table
on the right for pin definitions.
Pin# Definition
Pin #
2
Definition
Ground
1
Reset IDE
Host Data 7
Host Data 6
Host Data 5
Host Data 4
Host Data 3
Host Data 2
Host Data 1
Host Data 0
Ground
3
4
Host Data 8
Host Data 9
Host Data 10
Host Data 11
Host Data 12
Host Data 13
Host Data 14
Host Data 15
Key
5
6
7
8
9
10
12
14
16
18
20
22
24
26
28
30
32
34
36
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
Note: JIDE2 (the white slot) is
reserved for Compact Flash Card
only. Do not use it for other de-
vices. If JIDE2 is populated with
a Compact Flash Card, JIDE1
(the blue slot) will be available for
one device only. For the Compact
Flash Card to work properly, you
will need to connect a power cable
to JWF1 first.
DRQ3
Ground
I/O Write
I/O Read
IOCHRDY
DACK3
Ground
Ground
BALE
Ground
IRQ14
IOCS16
Addr1
Ground
Addr0
Addr2
Chip Select 0
Activity
38
40
Chip Select 1
Ground
4-Pin
PWR
8-pin PWR
Fan5
Fan7
PSF
J3P
Fan6
SMBPS
JAR
24-Pin
ATX PWR
KB/
Mouse
DIMM 4B (Bank 4)
DIMM 4A (Bank 4)
USB0/1
COM1
CPU1
DIMM 3B (Bank 3)
A. IDE#1
DIMM 3A (Bank 3)
DIMM 2B (Bank 2)
DIMM 2A (Bank 2)
B. Compact Flash Card
DIMM 1B (Bank 1)
DIMM 1A (Bank 1)
VGA
LE1
GLAN1
CPU2
SGPIO2
GLAN2
North Bridge
A
B
SUPER
X7DB8/E
Slot7
SIMLP IPMI
PCI-Exp x8
PCI-Exp x8
JPG1
Slot6
Slot5
Slot4
SEPC
JBT1
J7
JCF1
JWF1
VGA
CTRL
South
Bridge
Battery
BIOS
PCI-Exp x4
JWD
Slot3
PCI-X 133 MHz
LAN
CTRL
JPL1
JPL2
J28
J27
USB4
Slot2
PCI-X 133 MHz
PXH
JWOR
SI/O
WOL
SCSI CTRL
Slot1
USB2/3
PCI-X 100 MHz ZCR
DA2
SATA4 SATA5
SATA2 SATA3
JK1
SATA0 SATA1
SMB
JL1
JPA1
320 SCSI Channel
B
JCOM2
2-33
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X7DB8/X7DBE User's Manual
Ultra 320 SCSI
Connectors (*X7DB8
only)
Ultra320 SCSI Drive Connector
Pin Definitions
Pin# Definition
Pin #
35
36
37
38
39
40
41
42
43
44
45
46
47
48
Definition
-DB (12)
-DB (13)
-DB (14)
-DB (15)
-DB (P1)
-DB (0)
-DB (1)
-DB (2)
-DB (3)
-DB (4)
-DB (5)
-DB (6)
-DB (7)
-DB (P)
1
+DB (12)
+DB (13)
+DB (14)
+DB (15)
+DB (P1)
+DB (0)
+DB (1)
+DB (2)
+DB (3)
+DB (4)
+DB (5)
+DB (6)
+DB (7)
+DB (P)
TherearetwoSCSIconnectors
on the motherboard. SCSI
Channel A is located at JA1,
andSCSIChannelBislocated
at A2.Refertothetablebelow
for the pin definitions of the
Ultra 320 SCSI connectors
located at JA1 and JA2.
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
Ground
DIFFSENS
TERMPWR
TERMPWR
Reserved
Ground
+ATN
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
Ground
Ground
TERMPWR
TERMPWR
Reserved
Ground
-ATN
Ground
+BSY
Ground
-BSY
A. SCSI Channel A
B. SCSI Channel B
+ACK
-ACK
+RST
-RST
+MSG
-MSG
+SEL
-SEL
+C/D
-C/D
+REQ
-REQ
+I/O
-I/O
+DB (8)
+DB (9)
+DB (10)
+DB (11)
-DB (8)
-DB (9)
-DB (10)
-DB (11)
SUPER
X7DB8/E
A
B
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Chapter 3: Troubleshooting
Chapter 3
Troubleshooting
3-1 Troubleshooting Procedures
Use the following procedures to troubleshoot your system. If you have followed all
of the procedures below and still need assistance, refer to the ‘Technical Support
Procedures’ and/or ‘Returning Merchandise for Service’ section(s) in this chapter.
Note: Always disconnect the power cord before adding, changing or installing
any hardware components.
Before Power On
1. Make sure that there are no short circuits between the motherboard and chas-
sis.
2. Disconnect all ribbon/wire cables from the motherboard, including those for the
keyboard and mouse.
3. Remove all add-on cards.
4. Install one CPU (making sure it is fully seated) and connect the chassis speaker
and the power LED to the motherboard. (Check all jumper settings as well.)
No Power
1. Make sure that there are no short circuits between the motherboard and the
chassis.
2. Make sure that all jumpers are set to their default positions.
3. Check to make sure that the 115V/230V switch on the power supply is properly
set.
4. Turn the power switch on and off to test the system.
5. The battery on your motherboard may be old. Check to verify that it still supplies
~3VDC. If it does not, replace it with a new one.
No Video
1. If the power is on but you have no video, remove all the add-on cards and
cables.
2. Use the speaker to determine if any beep codes exist. Refer to the Appendix
for details on beep codes.
Losing the System’s Setup Configuration
1. Make sure that you are using a high quality power supply. A poor quality power
supply may cause the system to lose the CMOS setup information. Refer to
Section 1-6 for details on recommended power supplies.
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X7DB8/X7DBE User's Manual
2. The battery on your motherboard may be old. Check to verify that it still supplies
~3VDC. If it does not, replace it with a new one.
3. If the above steps do not fix the Setup Configuration problem, contact your
vendor for repairs.
NOTE
If you are a system integrator, VAR or OEM, a POST diagnostics
card is recommended. For I/O port 80h codes, refer to App. B.
Memory Errors
1. Make sure that the DIMM modules are properly and fully installed.
2. Check if different speeds of DIMMs have been installed and verify that the BIOS
setup is configured for the fastest speed of RAM used. It is recommended to
use the same RAM speed for all DIMMs in the system.
3. Make sure that you are using the correct type of DDR2 Fully Buffered (FBD) ECC
533/667 SDRAM (*recommended by the manufacturer.)
4. Check for bad DIMM modules or slots by swapping a single module between
four slots and noting the results.
5. Make sure that all memory modules are fully seated in their slots. As an in-
terleaved memory scheme is used, you must install two modules at a time,
beginning with Bank 1, then Bank 2, and so on (see Section 2-3).
6. Check the position of the 115V/230V switch on the power supply.
3-2 Technical Support Procedures
Before contacting Technical Support, please take the following steps. Also, note
that as a motherboard manufacturer, Supermicro does not sell directly to end-us-
ers, so it is best to first check with your distributor or reseller for troubleshooting
services. They should know of any possible problem(s) with the specific system
configuration that was sold to you.
1. Please go through the ‘Troubleshooting Procedures’ and 'Frequently Asked Ques-
tion' (FAQ) sections in this chapter or see the FAQs on our web site (http://
www.supermicro.com/support/faqs/) before contacting Technical Support.
2. BIOS upgrades can be downloaded from our web site at (http://www.supermicro.
com/support/bios/)
Note: Not all BIOS can be flashed; it depends on the modifications to the boot
block code.
3. If you still cannot resolve the problem, include the following information when
contacting Supermicro for technical support:
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Chapter 3: Troubleshooting
•Motherboard model and PCB revision number
•BIOS release date/version (this can be seen on the initial display when your
system first boots up)
•System configuration
An example of a Technical Support form is on our web site at (http://www.
supermicro.com/support/contact.cfm).
4. Distributors: For immediate assistance, please have your account number ready
when placing a call to our technical support department. We can be reached
by e-mail at [email protected] or by fax at: (408) 503-8000,option 2.
3-3 Frequently Asked Questions
Question: What are the various types of memory that my motherboard can
support?
Answer: The X7DB8/X7DBE has eight 240-pin DIMM slots that support DDR2
FDB ECC 533/667 SDRAM modules. It is strongly recommended that you do not
mix memory modules of different speeds and sizes. (See Chapter 2 for detailed
Information.)
Question: How do I update my BIOS?
Answer: It is recommended that you do not upgrade your BIOS if you are not
experiencing any problems with your system. Updated BIOS files are located on
our web site at http://www.supermicro.com/support/bios/. Please check our BIOS
warning message and the information on how to update your BIOS on our web
site. Select your motherboard model and download the BIOS file to your computer.
Also, check the current BIOS revision and make sure that it is newer than your
BIOS before downloading. You can choose from the zip file and the .exe file. If
you choose the zip BIOS file, please unzip the BIOS file onto a bootable device or
a USB pen. Run the batch file using the format flash.bat filename.rom from your
bootable device or USB pen to flash the BIOS. Then, your system will automati-
cally reboot. If you choose the .exe file, please run the .exe file under Windows to
create the BIOS flash floppy disk. Insert the floppy disk into the system you wish
to flash the BIOS. Then, bootup the system to the floppy disk. The BIOS utility will
automatically flash the BIOS without any prompts. Please note that this process
may take a few minutes to complete. Do not be concerned if the screen is paused
for a few minutes.
(Warning: Do not shut down or reset the system while updating BIOS to
prevent possible system boot failure!)
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X7DB8/X7DBE User's Manual
Question: What's on the CD that came with my motherboard?
Answer: The supplied compact disc has quite a few drivers and programs that will
greatly enhance your system. We recommend that you review the CD and install the
applications you need. Applications on the CD include chipset drivers for Windows
and security and audio drivers.
3-4 Returning Merchandise for Service
A receipt or copy of your invoice marked with the date of purchase is required be-
fore any warranty service will be rendered. You can obtain service by calling your
vendor for a Returned Merchandise Authorization (RMA) number. When returning
to the manufacturer, the RMA number should be prominently displayed on the
outside of the shipping carton, and mailed prepaid or hand-carried. Shipping and
handling charges will be applied for all orders that must be mailed when service
is complete.
For faster service, RMA authorizations may be requested online (http://www.
supermicro.com/support/rma).
This warranty only covers normal consumer use and does not cover damages in-
curred in shipping or from failure due to the alternation, misuse, abuse or improper
maintenance of products.
During the warranty period, contact your distributor first for any product problems.
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Chapter 4: BIOS
Chapter 4
BIOS
4-1 Introduction
This chapter describes the Phoenix BIOS™ Setup utility for the X7DB8/X7DBE.
The Phoenix ROM BIOS is stored in a flash chip and can be easily upgraded using
a floppy disk-based program.
Note: Due to periodic changes to the BIOS, some settings may have been added or
deleted and might not yet be recorded in this manual. Please refer to the Manual
Download area of the Supermicro web site <http://www.supermicro.com> for any
changes to the BIOS that may not be reflected in this manual.
System BIOS
The BIOS is the Basic Input Output System used in all IBM® PC, XT™, AT®, and
PS/2® compatible computers. The Phoenix BIOS stores the system parameters,
types of disk drives, video displays, etc. in the CMOS. The CMOS memory requires
very little electrical power. When the computer is turned off, a backup battery pro-
vides power to the CMOS Logic, enabling it to retain system parameters. When the
computer is powered on, the computer is configured with the values stored in the
CMOS Logic by the system BIOS, which gains control at boot up.
How To Change the Configuration Data
The CMOS information that determines the system parameters may be changed by
entering the BIOS Setup utility. This Setup utility can be accessed by pressing the
<Delete> key at the appropriate time during system boot. (See below.)
Starting the Setup Utility
Normally, the only visible POST (Power On Self Test) routine is the memory test. As
the memory is being tested, press the <Delete> key to enter the main menu of the
BIOS Setup utility. From the main menu, you can access the other setup screens,
such as the Security and Power menus. Beginning with Section 4-3, detailed de-
scriptions are given for each parameter setting in the Setup utility.
Warning: Do not shut down or reset the system while updating BIOS
to prevent possible boot failure.
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4-2 Running Setup
*Default settings are in bold text unless otherwise noted.
The BIOS setup options described in this section are selected by choosing the ap-
propriate text from the main BIOS Setup screen. All displayed text is described in
this section, although the screen display is often all you need to understand how
to set the options (see the next page).
When you first power on the computer, the Phoenix BIOS™ is immediately acti-
vated.
While the BIOS is in control, the Setup program can be activated in one of two
ways:
1.
By pressing <Delete> immediately after turning the system on, or
2. When the message shown below appears briefly at the bottom of the screen
during the POST (Power On Self-Test), press the <Delete> key to activate the main
Setup menu:
Press the <Delete> key to enter Setup
4-3 Main BIOS Setup
All main Setup options are described in this section. The main BIOS Setup screen
is displayed below.
Use the Up/Down arrow keys to move among the different settings in each menu.
Use the Left/Right arrow keys to change the options for each setting.
Press the <Esc> key to exit the CMOS Setup Menu. The next section describes in
detail how to navigate through the menus.
Items that use submenus are indicated with the Xicon. With the item highlighted,
press the <Enter> key to access the submenu.
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Chapter 4: BIOS
Main BIOS Setup Menu
Main Setup Features
System Time
To set the system date and time, key in the correct information in the appropriate
fields. Then press the <Enter> key to save the data.
System Date
Using the arrow keys, highlight the month, day and year fields, and enter the correct
data. Press the <Enter> key to save the data.
BIOS Date
This field displays the date when this version of BIOS was built.
Legacy Diskette A
This setting allows the user to set the type of floppy disk drive installed as diskette A.
The options are Disabled, 360Kb 5.25 in, 1.2MB 5.25 in, 720Kb 3.5 in, 1.44/1.25MB,
3.5 in and 2.88MB 3.5 in.
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XIDE Channel 0 Master/Slave, IDE Channel 1 Master/Slave, SATA
Port2 and SATA Port3
These settings allow the user to set the parameters of IDE Channel 0 Master/
Slave, IDE Channel 1 Master/Slave, IDE Channel 2 Master, IDE Channel 3
Master slots. Hit <Enter> to activate the following sub-menu screen for detailed
options of these items. Set the correct configurations accordingly. The items
included in the sub-menu are:
Type
This item allows you to select the type of IDE hard drive. Select Auto to allow
the BIOS to automatically determine the hard drive's capacity, number of heads,
etc.). Enter a number from 1-39 to select a predetermined type of hard drive.
Select User to allow the user to enter the parameters of the HDD installed at
this connection. Select CDROM if a CDROM drive is installed. Select ATAPI if
a removable disk drive is installed.
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Chapter 4: BIOS
CHS Format
The following items will be displayed by the BIOS:
TYPE: This item displays the type of IDE or SATA Device.
Cylinders: This item indicates the status of Cylinders.
Headers: This item indicates the number of headers.
Sectors: This item displays the number of sectors.
Maximum Capacity: This item displays the maximum storage capacity of the
system.
LBA Format
The following items will be displayed by the BIOS:
Total Sectors: This item displays the number of total sectors available in the
LBA Format.
Maximum Capacity: This item displays the maximum capacity in the LBA
Format.
Multi-Sector Transfers
This item allows the user to specify the number of sectors per block to be
used in multi-sector transfer. The options are Disabled, 4 Sectors, 8 Sectors,
and 16 Sectors.
LBA Mode Control
This item determines whether the Phoenix BIOS will access the IDE Channel 0
Master Device via the LBA mode. The options are Enabled and Disabled.
32 Bit I/O
This option allows the user to enable or disable the function of 32-bit data transfer.
The options are Enabled and Disabled.
Transfer Mode
This option allows the user to set the transfer mode. The options are Standard,
Fast PIO1, Fast PIO2, Fast PIO3, Fast PIO4, FPIO3/DMA1 and FPIO4/DMA2.
Ultra DMA Mode
This option allows the user to select Ultra DMA Mode. The options are Disabled,
Mode 0, Mode 1, Mode 2, Mode 3, Mode 4, and Mode 5.
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Parallel ATA
This setting allows the user to enable or disable the function of Parallel ATA. The
options are Disabled, Channel 0, Channel 1, and Both.
Serial ATA
This setting allows the user to enable or disable the function of Serial ATA. The
options are Disabled and Enabled.
Native Mode Operation
Select the native mode for ATA. The options are: Parallel ATA, Serial ATA,
Both, and Auto.
SATA Controller Mode
Select Compatible to allow the SATA and PATA drives to be automatically-detected
and be placed in the Legacy Mode by the BIOS. Select Enhanced to allow the
SATA and PATA drives to be to be automatically-detected and be placed in the
Native IDE Mode. (Note: The Enhanced mode is supported by the Windows
2000 OS or a later version.)
When the SATA Controller Mode is set to "Enhanced", the following items will
display:
Serial ATA (SATA) RAID Enable
Select Enable to enable Serial ATA RAID Functions. (*For the Windows OS
environment, use the RAID driver if this feature is set to Enabled. When this item
is set to Enabled, the item: "ICH RAID Code Base" will be available for you to
select either Intel or Adaptec Host RAID firmware to be activated. If this item is
set to Disabled, the item-SATA AHCI Enable will be available.) The options are
Enabled and Disabled.
ICH RAID Code Base
Select Intel to enable Intel's SATA RAID firmware. Select Adaptec to use Adaptec's
HostRAID firmware. The options are Intel and Adaptec.
SATA AHCI
Select Enable to enable the function of Serial ATA Advanced Host Interface. (*Take
caution when using this function. This feature is for advanced programmers only.
The options are Enabled and Disabled.)
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Chapter 4: BIOS
System Memory
This display informs you how much system memory is recognized as being present
in the system.
Extended Memory
This display informs you how much extended memory is recognized as being
present in the system.
4-4 Advanced Setup
ChooseAdvancedfromthe PhoenixBIOSSetupUtilitymainmenuwiththearrowkeys.
You should see the following display. The items with a triangle beside them have sub
menus that can be accessed by highlighting the item and pressing <Enter>.
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XBoot Features
Access the submenu to make changes to the following settings.
Quick Boot Mode
If enabled, this feature will speed up the POST (Power On Self Test) routine by
skipping certain tests after the computer is turned on. The settings are Enabled
and Disabled. If Disabled, the POST routine will run at normal speed.
Quiet Boot
This setting allows you to Enable or Disable the graphic logo screen during
boot-up.
ACPI Mode
Use the setting to determine if you want to employACPI (Advanced Configuration
and Power Interface) power management on your system. The options are
Yes and No.
Power Button Behavior
If set to Instant-Off, the system will power off immediately as soon as the user
hits the power button. If set to 4-sec., the system will power off when the user
presses the power button for 4 seconds or longer. The options are instant-off
and 4-sec override.
Resume On Modem Ring
Select On to “wake your system up” when an incoming call is received by
your modem. The options are On and Off.
Power Loss Control
This setting allows you to choose how the system will react when power returns
after an unexpected loss of power. The options are Stay Off, Power On, and
Last State.
Watch Dog
If enabled, this option will automatically reset the system if the system is not
active for more than 5 minutes. The options are Enabled and Disabled.
Summary Screen
This setting allows you to Enable or Disable the summary screen which displays
the system configuration during bootup.
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Chapter 4: BIOS
XMemory Cache
Cache System BIOS Area
This setting allows you to designate a reserve area in the system memory to be used
as a System BIOS buffer to allow the BIOS to write (cache) data into this reserved
memory area. Select Write Protect to enable this function, and this area will be
reserved for BIOS ROM access only. Select "Uncached" to disable this function
and make this area available for other devices.
Cache Video BIOS Area
This setting allows you to designate a reserve area in the system memory to be
used as a Video BIOS buffer to allow the BIOS to write (cache) data into this
reserved memory area. Select Write Protect to enable the function and this area
will be reserved for Video BIOS ROM access only. Select Uncached to disable this
function and make this area available for other devices.
Cache Base 0-512K
If enabled, this feature will allow the data stored in the base memory area: block
0-512K to be cached (written) into a buffer, a storage area in the Static DROM
(SDROM) or to be written into L1, L2 cache inside the CPU to speed up CPU
operations. Select Uncached to disable this function. Select Write Through to
allow data to be cached into the buffer and written into the system memory at the
same time. Select Write Protect to prevent data from being written into the base
memory area of Block 0-512K. Select Write Back to allow the CPU to write data
back directly from the buffer without writing data to the System Memory for fast
CPU data processing and operation. The options are Uncached, Write Through,
Write Protect, and Write Back.
Cache Base 512K-640K
If enabled, this feature will allow the data stored in the memory area: 512K-640K
to be cached (written) into a buffer, a storage area in the Static DROM (SDROM)
or written into L1, L2, L3 cache inside the CPU to speed up CPU operations.
Select Uncached to disable this function. Select Write Through to allow data to
be cached into the buffer and written into the system memory at the same time.
Select Write Protect to prevent data from being written into the base memory
area of Block 512-640K. Select Write Back to allow the CPU to write data back
directly from the buffer without writing data to the System Memory for fast CPU
data processing and operation. The options are Uncached, Write Through, Write
Protect, and Write Back.
Cache Extended Memory
If enabled, this feature will allow the data stored in the extended memory area to
be cached (written) into a buffer, a storage area in the Static DROM (SDROM) or
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X7DB8/X7DBE User's Manual
written into L1, L2, L3 cache inside the CPU to speed up CPU operations. Select
Uncached to disable this function.Select Write Through to allow data to be cached
into the buffer and written into the system memory at the same time. Select Write
Protect to prevent data from being written into the extended memory area above 1
MB. Select Write Back to allow the CPU to write data back directly from the buffer
withoutwritingdatatotheSystemMemoryforfastCPUdataprocessingandoperation.
The options are Uncached, Write Through, Write Protect, and Write Back.
Discrete MTRR Allocation
If enabled,MTRRs (-Memory Type Range Registers) are configured as distinct,
separate units and cannot be overlapped. If enabled, the user can achieve better
graphic effects when using a Linux graphic driver that requires the write-combining
configuration with 4GB or more memory. The options are Enabled and Disabled.
XPCI Configuration
Access the submenu to make changes to the following settings for PCI devices.
Onboard GLAN1/Onboard GLAN2 (Gigabit- LAN) OPROM Configure
Enabling this option provides the capability to boot from GLAN. The options are
Disabled and Enabled.
Onboard SCSI OPROM Configure
Enabling this option provides the capitally to boot from SCSI HDD. The options
are Disabled and Enabled.
PCI Parity Error Forwarding
The feature allows SERR and PERR errors detected in PCI slots to be sent
(forwarded) to the BIOS DMI Event Log for the user to review. The options are
Enabled and Disabled.
Reset Configuration Data
If set to Yes, this setting clears the Extended System Configuration Data- (ESCD)
area. The options are Yes and No.
Frequency for PCI-X#1, PCI-X#2, PCI-X#3
This option allows the user to change the bus frequency for the devices installed
in the slot indicated. The options are Auto, PCI 33 MHz, PCI 66 MHz, PCI-X 66
MHz, PCI-X 100 MHz, and PCI-X 133 MHz.
Frequency for PCI-X#1 On Riser, Frequency for PCI-X#2-#3 On Riser
(Available when an Active Riser Card is present.)
This option allows the user to change the bus frequency of the devices installed
in the slot indicated. The options are Auto, PCI 33 MHz, PCI 66 MHz, PCI-X 66
MHz, PCI-X 100 MHz, and PCI-X 133 MHz.
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Chapter 4: BIOS
XSlot1 PCI-X 100 MHz ZCR, Slot2 PCI-X 133MHz, Slot3 PCI-X
133MHz, Slot4 PCI-Exp x4, Slot5 PCI-Exp x8, and Slot6 PCI-Exp x8
Access the submenu for each of the settings above to make changes to the
following:
Option ROM Scan
When enabled, this setting will initialize the device expansion ROM. The options
are Enabled and Disabled.
Enable Master
This setting allows you to enable the selected device as the PCI bus master.
The options are Enabled and Disabled.
Latency Timer
This setting allows you to set the clock rate for Bus Master. A high-priority, high-
throughout device may benefit from a greater clock rate. The options are Default,
0020h, 0040h, 0060h, 0080h, 00A0h, 00C0h, and 00E0h. For Unix, Novell and
other Operating Systems, please select the option: other. If a drive fails after
the installation of a new software, you might want to change this setting and
try again. A different OS requires a different Bus Master clock rate.
Large Disk Access Mode
This setting determines how large hard drives are to be accessed. The options are
DOS or Other (for Unix, Novelle NetWare and other operating systems).
XAdvanced Chipset Control
Access the submenu to make changes to the following settings.
Warning: Take Caution when changing the Advanced settings. An incorrect
setting, a very high DRAM frequency or an incorrect DRAM timing may cause
system to become instable When this occurs, reset the setting toits default
setting.
SERR Signal Condition
This setting specifies the ECC Error conditions that an SERR# is to be asserted.
The options are None, Single Bit, Multiple Bit, and Both.
4GB PCI Hole Granularity
This feature allows you to select the granularity of PCI hole for PCI slots. If MTRRs
are not enough, this option may be used to reduce MTRR occupation. The options
are: 256 MB, 512 MB, 1GB and 2GB.
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Memory Branch Mode
This option determines how the two memory branches operate. System address
space can either be interleaved between the two branches or Sequential from one
branch to another. Mirror mode allows data correction by maintaining two copies
of data in two branches. Single Channel 0 allows a single DIMM population during
system manufacturing. The options are Interleave, Sequential, Mirroring, and
Single Channel 0.
Branch 0 Rank Sparing
Select enable to enable the sparing feature for Branch 0 Rank. The options are
Enabled and Disabled.
Branch 1 Rank Sparing
Select enable to enable the sparing feature for Branch 0 Rank. The options are
Enabled and Disabled.
Enhanced x8 Detection
Select Enabled to enable Enhanced x8 DRAM UC Error Detection. The options
are Disabled and Enabled.
Crystal Beach Features
This feature cooperates with Intel I/O AT (Acceleration Technology) to accelerate
the performance of TOE devices. (Note: A TOE device is a specialized,
dedicated processor that is installed on an add-on card or a network card to
handle some or all packet processing of this add-on card. For the X7DB8/E,
the TOE device is built inside the ESB 2 South Bridge chip.) The options are
Enabled and Disabled.
Route Port 80h Cycles to
This feature allows the user to decide which bus to send debug information to. The
options are Disabled, PCI and LPC.
Clock Spectrum Feature
If Enabled, the BIOS will monitor the level of Electromagnetic Interference caused
by the components and will attempt to decrease the interference whenever needed.
The options are Enabled and Disabled.
Enabling Multi-Media Timer
Select Yes to activate a set of timers that are alternative to the traditional 8254
timers for the OS use. The options are Yes and No.
USB Function
Select Enabled to enable the function of USB devices specified. The settings are
Enabled and Disabled.
Legacy USB Support
This setting allows you to enable support for Legacy USB devices. The settings
are Enabled and Disabled.
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Chapter 4: BIOS
XAdvanced Processor Options
Access the submenu to make changes to the following settings.
CPU Speed
This is a display that indicates the speed of the installed processor.
Frequency Ratio (Available if supported by the CPU.)
The feature allows the user to set the internal frequency multiplier for the CPU.
The options are: Default, x12, x13, x14, x15, x16, x17 and x18.
Hyper-threading (Available if supported by the CPU.)
Set to Enabled to use the Hyper-ThreadingTechnology, which will result in increased
CPU performance. The options are Disabled and Enabled.
Core-Multi-Processing (Available if supported by the CPU.)
Set to Enabled to use a processor's Second Core and beyond. (Please refer to
Intel's web site for more information.) The options are Disabled and Enabled.
Machine Checking (Available if supported by the CPU.)
Set to Enabled to activate the function of Machine Checking and allow the CPU to
detect and report hardware (machine) errors via a set of model-specific registers
(MSRs). The options are Disabled and Enabled.
Thermal Management 2 (Available if supported by the CPU.)
Set to Enabled to use Thermal Management 2 (TM2) which will lower CPU voltage
and frequency when the CPU temperature reaches a predefined overheat threshold.
Set to Disabled to use Thermal Manager 1 (TM1), allowing CPU clocking to be
regulated via CPU Internal Clock modulation when the CPU temperature reaches
the overheat threshold.
C1 Enhanced Mode (Available if supported by the CPU.)
Set to Enabled to enable Enhanced Halt State to lower CPU voltage/frequency to
prevent overheat. The options are Enabled and Disabled. (Note: please refer
to Intel’s web site for detailed information.)
No Execute Mode Memory Protection (Available if supported by the
CPU and the OS.)
Set to Enabled to enable Execute Disable Bit and allow the processor to classify
areas in memory where an application code can execute and where it cannot, and
thus preventing a worm or a virus from inserting and creating a flood of codes to
overwhelm the processor or damage the system during an attack.
Note: this feature is available when your OS and your CPU support the function
of Execute Disable Bit.) The options are Disabled and Enabled. Note: For more
information regarding hardware/software support for this function, please refer to
Intel's and Microsoft's web sites.
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Adjacent Cache Line Prefetch (Available if supported by the CPU.)
The CPU fetches the cache line for 64 bytes if this option is set to Disabled. The
CPU fetches both cache lines for 128 bytes as comprised if Enabled. The options
are Disabled and Enabled.
Hardware Prefetch (Available if supported by the CPU.)
Set to this option to enabled to enable the hardware components that are used in
conjunction with software programs to prefetch data in order to shorten execution
cycles and maximize data processing efficiency. The options are Disabled and
Enabled.
PECI Absent Alarm (Available if supported by the CPU.)
If set to Enabled, the PECI Absent Alarm will be activated if the function of PECI
(Platform Environment Control Interface) is not available for the onboard process(s)
or for the motherboard. The options are Disabled and Enabled.
Intel <R> Virtualization Technology (Available if supported by the
CPU.)
Select Enabled to use the feature of Virtualization Technology to allow one platform
to run multiple operating systems and applications in independent partitions, creating
multiple "virtual" systems in one physical computer. The options are Enabled and
Disabled. (Note: If there is any change to this setting, you will need to power off
and restart the system for the change to take effect.) Please refer to Intel’s web
site for detailed information.
Intel EIST Support (Available if supported by the CPU.)
Select Enabled to use the Enhanced Intel SpeedStep Technology and allows the
system to automatically adjust processor voltage and core frequency in an effort
to reduce power consumption and heat dissipation. The options are Enabled and
Disabled. Please refer to Intel’s web site for detailed information.
XI/O Device Configuration
Access the submenu to make changes to the following settings.
KBC Clock Input
This setting allows you to select clock frequency for KBC. The options are 6MHz,
8MHz, 12MHz, and 16MHz.
Serial Port A
This setting allows you to assign control of serial port A. The options are Enabled
(user defined), Disabled, and Auto (BIOS- or OS- controlled).
Base I/O Address
This setting allows you to select the base I/O address for serial port A. The options
are 3F8, 2F8, 3E8, and 2E8.
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Chapter 4: BIOS
Interrupt
This setting allows you to select the IRQ (interrupt request) for serial port A.The
options are IRQ3 and IRQ4.
Serial Port B
This setting allows you to assign control of serial port B. The options are Enabled
(user defined), Disabled, Auto (BIOS controlled) and OS Controlled.
Mode
This setting allows you to set the type of device that will be connected to serial
port B. The options are Normal and IR (for an infrared device).
Base I/O Address
This setting allows you to select the base I/O address for serial port B. The options
are 3F8, 2F8, 3E8 and 2E8.
Interrupt
This setting allows you to select the IRQ (interrupt request) for serial port B. The
options are IRQ3 and IRQ4.
Parallel Port
This setting allows you to assign control of the parallel port. The options are Enabled
(user defined), Disabled and Auto (BIOS-or OS- controlled).
Base I/O Address
Select the base I/O address for the parallel port. The options are 378, 278 and
3BC.
Interrupt
This setting allows you to select the IRQ (interrupt request) for the parallel port.
The options are IRQ5 and IRQ7.
Mode
This feature allows you to specify the parallel port mode. The options are Output
only, Bi-Directional, EPP and ECP.
DMA Channel
This item allows you to specify the DMA channel for the parallel port. The options
are DMA1 and DMA3.
Floppy Disk Controller
This setting allows you to assign control of the floppy disk controller. The options
are Enabled (user defined), Disabled, and Auto (BIOS and OS controlled).
Base I/O Address
This setting allows you to select the base I/O address for the Floppy port. The
options are Primary and Secondary.
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XDMI Event Logging
Access the submenu to make changes to the following settings.
Event Log Validity
This is a display to inform you of the event log validity. It is not a setting.
Event Log Capacity
This is a display to inform you of the event log capacity. It is not a setting.
View DMI Event Log
Highlight this item and press <Enter> to view the contents of the event log.
Event Logging
This setting allows you to Enable or Disable event logging.
ECC Event Logging
This setting allows you to Enable or Disable ECC event logging.
Mark DMI Events as Read
Highlight this item and press <Enter> to mark the DMI events as read.
Clear All DMI Event Logs
Select Yes and press <Enter> to clear all DMI event logs. The options are Yes
and No.
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Chapter 4: BIOS
XConsole Redirection
Access the submenu to make changes to the following settings.
COM Port Address
This item allows you to specify which COM port to direct the remote console to:
Onboard COM A or Onboard COM B. This setting can also be Disabled.
BAUD Rate
This item allows you to set the BAUD rate for the console redirection. The options
are 300, 1200, 2400, 9600, 19.2K, 38.4K, 57.6K, and 115.2K.
Console Type
This item allows you to choose the console redirection type. The options are VT100,
VT100,8bit, PC-ANSI, 7bit, PC ANSI, VT100+, and VT-UTF8.
Flow Control
This item allows you to set the flow control for the console redirection. The options
are: None, XON/XOFF, and CTS/RTS.
Console Connection
This item allows you to decide how the console redirection is to be connected:
either Direct or Via Modem.
Continue CR after POST
This item allows you to decide whether you want to continue with console redirection
after POST routines. The options are On and Off.
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XHardware Monitor Logic
Note: The Phoenix BIOS will automatically detect the type of CPU(s) and
hardware monitoring chip used on the motherboard and will display the
Hardware Monitoring Screen accordingly. Your Hardware Monitoring Screen
may look like the one shown on this page, on P. 4-19, or on P. 4-20, depending
on the type of CPU(s) and HW Monitoring chip you are using.
CPU Temperature Threshold
This option allows the user to set a CPU temperature threshold that will activate
the alarm system when the CPU temperature reaches this pre-set temperature
threshold. The options are 75oC, 80oC, 85oC and 90oC. (See the note below.)
Highlight this and hit <Enter> to see monitor data for the following items:
CPU1 Temperature/CPU1 Second Core
CPU2 Temperature/CPU2 Second Core
System Temperature
Fan1-Fan8 Speeds: If the feature of Auto Fan Control is enabled, the BIOS will
automatically display the status of the fans indicated in this item.
Fan Speed Control Modes
This feature allows the user to decide how the system controls the speeds of the
onboard fans. The CPU temperature and the fan speed are correlative. When the
CPU on-die temperature increases, the fan speed will also increase, and vice versa.
If the option is set to “3-pin fan”, the fan speed is controlled by voltage. If the op-
tion is set to “4-pin”, the fan speed will be controlled by Pulse Width Modulation
(PWM). Select “3-pin” if your chassis came with 3-pin fan headers. Select “4-pin”
if your chassis came with 4-pin fan headers. Select “Workstation” if your system is
used as a Workstation. Select “Server” if your system is used as a Server. Select
“Disable” to disable the fan speed control function to allow the onboard fans to
constantly run at full speed (12V). The Options are: 1. Disable, 2. 3-pin (Server),
3. 3-pin (Workstation), 4. 4-pin (Server) and 5. 4-pin (Workstation).
Voltage Monitoring
The following items will be monitored and displayed:
P12V_VR0/P12V_VR1
FSB VTT/PXH Vcore/ES2B Vcore
CPU1Vcore/CPU2Vcore
P3V3
Note: In the Windows OS environment, the Supero Doctor III settings take prece-
dence over the BIOS settings. When first installed, Supero Doctor III adopts the
temperature threshold settings previously set in the BIOS. Any subsequent changes
to these thresholds must be made within Supero Doctor, since the SD III settings
override the BIOS settings. For the Windows OS to adopt the BIOS temperature
threshold settings, please change the SDIII settings to be the same as those set
in the BIOS.
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Chapter 4: BIOS
XHardware Monitor Logic
CPU Temperature Threshold (*See the Note on Page 4-18.)
This option allows the user to set a CPU temperature threshold that will activate
the alarm system when the CPU temperature reaches this pre-set temperature
threshold. The options are 75oC, 80oC, 85oC and 90oC (See the note below.)
Highlight this and hit <Enter> to see monitor data for the following items:
CPU1 Temperature/CPU1 Second Core
CPU2 Temperature/CPU2 Second Core
System Temperature
Fan1-Fan8 Speeds: If the feature of Auto Fan Control is enabled, the BIOS will
automatically display the status of the fans indicated in this item.
Fan Speed Control Modes
This feature allows the user to decide how the system controls the speeds of the
onboard fans. The CPU temperature and the fan speed are correlative. When the
CPU on-die temperature increases, the fan speed will also increase, and vice versa.
If the option is set to “3-pin fan”, the fan speed is controlled by voltage. If the op-
tion is set to “4-pin”, the fan speed will be controlled by Pulse Width Modulation
(PWM). Select “3-pin” if your chassis came with 3-pin fan headers. Select “4-pin”
if your chassis came with 4-pin fan headers. Select “Workstation” if your system is
used as a Workstation. Select “Server” if your system is used as a Server. Select
“Disable” to disable the fan speed control function to allow the onboard fans to
constantly run at full speed (12V). The Options are: 1. Disable, 2. 3-pin (Server),
3. 3-pin (Workstation), 4. 4-pin (Server) and 5. 4-pin (Workstation).
Voltage Monitoring
The following items will be monitored and displayed:
Vcore A/Vcore B
-12V/+12V
P1V5
+3.3V
5Vsb/5VDD
P_VTT
Vbat
Note: In the Windows OS environment, the Supero Doctor III settings take prece-
dence over the BIOS settings. When first installed, Supero Doctor III adopts the
temperature threshold settings previously set in the BIOS. Any subsequent changes
to these thresholds must be made within Supero Doctor, since the SD III settings
override the BIOS settings. For the Windows OS to adopt the BIOS temperature
threshold settings, please change the SDIII settings to be the same as those set
in the BIOS.
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XHardware Monitor Logic (*See the Note on Page 4-18.)
CPU Temperature Threshold
This option indicates a CPU temperature threshold that will activate the alarm
system when the CPU temperature reaches this pre-set temperature threshold.
The hardcode default setting is 75oC. (*See the note below.)
Temperature Monitoring
Highlight this and hit <Enter> to see monitor data for the following items:
PECI Agent 1 Temperature/PECI Agent 2 Temperature
PECI Agent 3 Temperature/PECI Agent 4 Temperature
System Temperature
Fan1-Fan8 Speeds: If the feature of Auto Fan Control is enabled, the BIOS will
automatically display the status of the fans indicated in this item.
Fan Speed Control Modes
This feature allows the user to decide how the system controls the speeds of the
onboard fans. The CPU temperature and the fan speed are correlative. When the
CPU on-die temperature increases, the fan speed will also increase, and vice versa.
If the option is set to “3-pin fan”, the fan speed is controlled by voltage. If the op-
tion is set to “4-pin”, the fan speed will be controlled by Pulse Width Modulation
(PWM). Select “3-pin” if your chassis came with 3-pin fan headers. Select “4-pin”
if your chassis came with 4-pin fan headers. Select “Workstation” if your system is
used as a Workstation. Select “Server” if your system is used as a Server. Select
“Disable” to disable the fan speed control function to allow the onboard fans to
constantly run at full speed (12V). The Options are: 1. Disable, 2. 3-pin (Server),
3. 3-pin (Workstation), 4. 4-pin (Server) and 5. 4-pin (Workstation).
Voltage Monitoring
The following items will be monitored and displayed:
Vcore A:/Vcore B:
-12V/+12V
P1V2_NIC_SEN
+3.3V
5Vsb/5VDD
P_VTT/Vbat
Note: In the Windows OS environment, the Supero Doctor III settings take prece-
dence over the BIOS settings. When first installed, Supero Doctor III adopts the
temperature threshold settings previously set in the BIOS. Any subsequent changes
to these thresholds must be made within Supero Doctor, since the SD III settings
override the BIOS settings. For the Windows OS to adopt the BIOS temperature
threshold settings, please change the SDIII settings to be the same as those set
in the BIOS.
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Chapter 4: BIOS
XIPMI (The option is available only when an IPMI card is installed
in the system.)
IPMI Specification Version: This item displays the current IPMI Version.
Firmware Version: This item displays the current Firmware Version.
System Event Logging
Select Enabled to enable IPMI Event Logging. When this function is set to Disabled,
the system will continue to log events received via system interface. The options
are Enabled and Disabled.
Clear System Event Logging
Enabling this function to force the BIOS to clear the system event logs during the
next cold boot. The options are Enabled and Disabled.
Existing Event Log Number
This item displays the number of the existing event log.
Event Log Control
System Firmware Progress
Enabling this function to log POST progress. The options are Enabled and
Disabled.
BIOS POST Errors
Enabling this function to log POST errors. The options are Enabled and
Disabled.
BIOS POST Watch Dog
Set to Enabled to enable POST Watch Dog. The options are Enabled and
Disabled.
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OS Boot Watch Dog
Set to Enabled to enable OS Boot Watch Dog. The options are Enabled and
Disabled.
Timer for Loading OS (Minutes)
This feature allows the user to set the time value (in minutes) for the previous
item: OS Boot Watch Dog by keying-in a desired number in the blank. The default
setting is 10 (minutes.) (Please ignore this option when OS Boot Watch Dog is set
to "Disabled".)
Time Out Option
This feature allows the user to determine what action to take in an event of a system
boot failure. The options are No Action, Reset, Power Off and Power Cycles.
XSystem Event Log/System Event Log (List Mode)
These options display the System Event (SEL) Log and System Event (SEL) Log
in List Mode. Items include: SEL (System Event Log) Entry Number, SEL Record
ID, SEL Record Type, Time Stamp, Generator ID, SEL Message Revision, Sensor
Type, Sensor Number, SEL Event Type, Event Description, and SEL Event Data.
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Chapter 4: BIOS
XRealtime Sensor Data
This feature display information from motherboard sensors, such as temperatures,
fan speeds and voltages of various components.
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4-5 Security
Choose Security from the Phoenix BIOS Setup Utility main menu with the arrow
keys. You should see the following display. Security setting options are displayed
by highlighting the setting using the arrow keys and pressing <Enter>. All Security
BIOS settings are described in this section.
Supervisor Password Is:
This item indicates if a supervisor password has been entered for the system. Clear
means such a password has not been used and Set means a supervisor password
has been entered for the system.
User Password Is:
This item indicates if a user password has been entered for the system. Clear
means such a password has not been used and Set means a user password has
been entered for the system.
Set Supervisor Password
When the item "Set Supervisor Password" is highlighted, hit the <Enter> key. When
prompted, type the Supervisor's password in the dialogue box to set or to change
supervisor's password, which allows access to the BIOS.
Set User Password
When the item "Set User Password" is highlighted, hit the <Enter> key. When
prompted, type the user's password in the dialogue box to set or to change the
user's password, which allows access to the system at boot-up.
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Chapter 4: BIOS
Password on Boot
This setting allows you to determine if a password is required for a user to enter
the system at system boot. The options are Enabled (password required) and
Disabled (password not required).
4-6 Boot
Choose Boot from the Phoenix BIOS Setup Utility main menu with the arrow keys.
You should see the following display. See details on how to change the order and
specs of boot devices in the Item Specific Help window. All Boot BIOS settings are
described in this section.
Boot List
Candidate
List
Boot Priority Order/Excluded from Boot Orders
The devices included in the boot list section (above) are bootable devices listed in
the sequence of boot order as specified. The boot functions for the devices included
in the candidate list (above) are currently disabled. Use a <+> key or a <-> key to
move the device up or down. Use the <f> key or the <r> key to specify the type of
an USB device, either fixed or removable. You can select one item from the boot
list and hit the <x> key to remove it from the list of bootable devices (to make its
resource available for other bootable devices). Subsequently, you can select an
item from the candidate list and hit the <x> key to remove it from the candidate
list and put it in the boot list. This item will then become a bootable device. See
details on how to change the priority of boot order of devices in the "Item Specific
Help" window.
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4-7 Exit
Choose Exit from the Phoenix BIOS Setup Utility main menu with the arrow keys.
You should see the following display. All Exit BIOS settings are described in this
section.
Exit Saving Changes
Highlight this item and hit <Enter> to save any changes you've made and to exit
the BIOS Setup utility.
Exit Discarding Changes
Highlight this item and hit <Enter> to exit the BIOS Setup utility without saving any
changes you may have made.
Load Setup Defaults
Highlight this item and hit <Enter> to load the default settings for all items in the
BIOS Setup. These are the safest settings to use.
Discard Changes
Highlight this item and hit <Enter> to discard (cancel) any changes you've made.
You will remain in the Setup utility.
Save Changes
Highlight this item and hit <Enter> to save any changes you made. You will remain
in the Setup utility.
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Appendix A: BIOS POST Messages
Appendix A
BIOS POST Messages
During the Power-On Self-Test (POST), the BIOS will check for problems. If a prob-
lem is found, the BIOS will activate an alarm or display a message. The following is
a list of such BIOS messages.
Failure Fixed Disk
Fixed disk is not working or not configured properly. Check to see if fixed disk is at-
tached properly. Run Setup. Find out if the fixed-disk type is correctly identified.
Stuck key
Stuck key on keyboard.
Keyboard error
Keyboard not working.
Keyboard Controller Failed
Keyboard controller failed test. May require replacing keyboard controller.
Keyboard locked - Unlock key switch
Unlock the system to proceed.
Monitor type does not match CMOS - Run SETUP
Monitor type not correctly identified in Setup
Shadow Ram Failed at offset: nnnn
Shadow RAM failed at offset nnnn of the 64k block at which the error was de-
tected.
System RAM Failed at offset: nnnn
System RAM failed at offset nnnn of in the 64k block at which the error was de-
tected.
Extended RAM Failed at offset: nnnn
Extended memory notworking or not configured properly at offset nnnn.
System battery is dead - Replace and run SETUP
The CMOS clock battery indicator shows the battery is dead. Replace the battery and
run Setup to reconfigure the system.
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System CMOS checksum bad - Default configuration used
System CMOS has been corrupted or modified incorrectly, perhaps by an application
program that changes data stored in CMOS. The BIOS installed Default Setup Values.
If you do not want these values, enter Setup and enter your own values. If the error
persists, check the system battery or contact your dealer.
System timer error
The timer test failed. Requires repair of system board.
Real time clock error
Real-Time Clock fails BIOS hardware test. May require board repair.
Check date and time settings
BIOS found date or time out of range and reset the Real-Time Clock. May require
setting legal date (1991-2099).
Previous boot incomplete - Default configuration used
Previous POST did not complete successfully. POST loads default values and offers
to run Setup. If the failure was caused by incorrect values and they are not corrected,
the next boot will likely fail. On systems with control of wait states, improper Setup
settings can also terminate POST and cause this error on the next boot. Run Setup
and verify that the waitstate configuration is correct. This error is cleared the next
time the system is booted.
Memory Size found by POST differed from CMOS
Memory size found by POST differed from CMOS.
Diskette drive A error
Diskette drive B error
Drive A: or B: is present but fails the BIOS POST diskette tests. Check to see that
the drive is defined with the proper diskette type in Setup and that the diskette drive
is attached correctly.
Incorrect Drive A type - run SETUP
Type of floppy drive A: not correctly identified in Setup.
Incorrect Drive B type - run SETUP
Type of floppy drive B: not correctly identified in Setup.
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Appendix A: BIOS POST Messages
System cache error - Cache disabled
RAM cache failed and BIOS disabled the cache. On older boards, check the cache
jumpers. You may have to replace the cache. See your dealer.Adisabled cache slows
system performance considerably.
CPU ID:
CPU socket number for Multi-Processor error.
EISA CMOS not writeable
ServerBIOS2 test error: Cannot write to EISA CMOS.
DMA Test Failed
ServerBIOS2 test error: Cannot write to extended DMA (Direct Memory Access)
registers.
Software NMI Failed
ServerBIOS2 test error: Cannot generate software NMI (Non-Maskable Interrupt).
Fail-Safe Timer NMI Failed
ServerBIOS2 test error: Fail-Safe Timer takes too long.
device Address Conflict
Address conflict for specified device.
Allocation Error for: device
Run ISA or EISA Configuration Utility to resolve resource conflict for the specified
device.
CD ROM Drive
CD ROM Drive identified.
Entering SETUP ...
Starting Setup program
Failing Bits: nnnn
ThehexnumbernnnnisamapofthebitsattheRAMaddresswhichfailedthememory
test. Each 1 (one) in the map indicates a failed bit. See errors 230, 231, or 232 above
for offset address of the failure in System, Extended, or Shadow memory.
Fixed Disk n
Fixed disk n (0-3) identified.
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Invalid System Configuration Data
Problem with NVRAM (CMOS) data.
I/O device IRQ conflict
I/O device IRQ conflict error.
PS/2 Mouse Boot Summary Screen:
PS/2 Mouse installed.
nnnn kB Extended RAM Passed
Where nnnn is the amount of RAM in kilobytes successfully tested.
nnnn Cache SRAM Passed
Where nnnn is the amount of system cache in kilobytes successfully tested.
nnnn kB Shadow RAM Passed
Where nnnn is the amount of shadow RAM in kilobytes successfully tested.
nnnn kB System RAM Passed
Where nnnn is the amount of system RAM in kilobytes successfully tested.
One or more I2O Block Storage Devices were excluded from the Setup Boot
Menu
There was not enough room in the IPL table to display all installed I2O block-storage
devices.
Operating system not found
Operating system cannot be located on either drive A: or drive C:. Enter Setup and
see if fixed disk and drive A: are properly identified.
Parity Check 1 nnnn
Parity error found in the system bus. BIOS attempts to locate the address and display
it on the screen. If it cannot locate the address, it displays ????. Parity is a method
for checking errors in binary data. A parity error indicates that some data has been
corrupted.
Parity Check 2 nnnn
Parity error found in the I/O bus. BIOS attempts to locate the address and display it
on the screen. If it cannot locate the address, it displays ????.
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Appendix A: BIOS POST Messages
Press <F1> to resume, <F2> to Setup, <F3> for previous
Displayed after any recoverable error message. Press <F1> to start the boot process
or <F2> to enter Setup and change the settings. Press <F3> to display the previous
screen (usually an initialization error of an Option ROM, i.e., an add-on card). Write
down and follow the information shown on the screen.
Press <F2> to enter Setup
Optional message displayed during POST. Can be turned off in Setup.
PS/2 Mouse:
PS/2 mouse identified.
Run the I2O Configuration Utility
One or more unclaimed block storage devices have the Configuration Request bit set
in the LCT. Run an I2O Configuration Utility (e.g. the SAC utility).
System BIOS shadowed
System BIOS copied to shadow RAM.
UMB upper limit segment address: nnnn
Displays the address nnnn of the upper limit of Upper Memory Blocks, indicating
released segments of the BIOS which can be reclaimed by a virtual memory man-
ager.
Video BIOS shadowed
Video BIOS successfully copied to shadow RAM.
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Notes
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Appendix B: BIOS POST Codes
Appendix B
BIOS POST Codes
This section lists the POST (Power On Self Test) codes for the PhoenixBIOS. POST
codes are divided into two categories: recoverable and terminal.
Recoverable POST Errors
When a recoverable type of error occurs during POST, the BIOS will display an
POST code that describes the problem. BIOS may also issue one of the follow-
ing beep codes:
1 long and two short beeps - video configuration error
1 repetitive long beep - no memory detected
1 continuous beep (with front panel OH LED on) - system overheat
Terminal POST Errors
If a terminal type of error occurs, BIOS will shut down the system. Before doing
so, BIOS will write the error to port 80h, attempt to initialize video and write the
error in the top left corner of the screen. The following is a list of codes that may
be written to port 80h.
POST Code Description
01h
02h
03h
04h
06h
07h
08h
09h
0Ah
0Bh
0Ch
0Eh
0Fh
10h
11h
12h
13h
14h
16h
17h
IPMI Initialization
Verify Real Mode
Disable Non-Maskable Interrupt (NMI)
Get CPU type
Initialize system hardware
Disable shadow and execute code from the ROM.
Initialize chipset with initial POST values
Set IN POST flag
Initialize CPU registers
Enable CPU cache
Initialize caches to initial POST values
Initialize I/O component
Initialize the local bus IDE
Initialize Power Management
Load alternate registers with initial POST values
Restore CPU control word during warm boot
Reset PCI Bus Mastering devices
Initialize keyboard controller
1-2-2-3 BIOS ROM checksum
Initialize cache before memory Auto size
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POST Code Description
18h
1Ah
1Ch
20h
22h
24h
28h
29h
2Ah
2Ch
2Eh
8254 timer initialization
8237 DMA controller initialization
Reset Programmable Interrupt Controller
1-3-1-1 Test DRAM refresh
1-3-1-3 Test 8742 Keyboard Controller
Set ES segment register to 4 GB
Auto size DRAM
Initialize POST Memory Manager
Clear 512 kB base RAM
1-3-4-1 RAM failure on address line xxxx*
1-3-4-3 RAM failure on data bits xxxx* of low byte of
memory bus
2Fh
32h
33h
36h
38h
3Ah
3Ch
3Dh
41h
42h
45h
46h
48h
49h
4Ah
4Bh
4Ch
4Eh
4Fh
50h
51h
52h
54h
55h
58h
59h
5Ah
5Bh
Enable cache before system BIOS shadow
Test CPU bus-clock frequency
Initialize Phoenix Dispatch Manager
Warm start shut down
Shadow system BIOS ROM
Auto size cache
Advanced configuration of chipset registers
Load alternate registers with CMOS values
Initialize extended memory for RomPilot (optional)
Initialize interrupt vectors
POST device initialization
2-1-2-3 Check ROM copyright notice
Check video configuration against CMOS
Initialize PCI bus and devices
Initialize all video adapters in system
QuietBoot start (optional)
Shadow video BIOS ROM
Display BIOS copyright notice
Initialize MultiBoot
Display CPU type and speed
Initialize EISA board (optional)
Test keyboard
Set key click if enabled
Enable USB devices
2-2-3-1 Test for unexpected interrupts
Initialize POST display service
Display prompt “Press <ESC> to enter SETUP”
Disable CPU cache
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Appendix B: BIOS POST Codes
POST Code Description
5Ch
60h
62h
64h
66h
67h
68h
69h
6Ah
6Bh
6Ch
70h
72h
76h
7Ch
7Dh
7Eh
80h
81h
82h
83h
84h
85h
86h
87h
Test RAM between 512 and 640 kB
Test extended memory
Test extended memory address lines
Jump to UserPatch1
Configure advanced cache registers
Initialize Multi Processor APIC
Enable external and CPU caches
Setup System Management Mode (SMM) area
Display external L2 cache size
Load custom defaults (optional)
Display shadow-area message
Display error messages
Check for configuration errors
Check for keyboard errors
Set up hardware interrupt vectors
Initialize Intelligent System Monitoring (optional)
Initialize coprocessor if present
Disable onboard Super I/O ports and IRQs (optional)
Late POST device initialization
Detect and install external RS232 ports
Configure non-MCD IDE controllers
Detect and install external parallel ports
Initialize PC-compatible PnP ISA devices
Re-initialize onboard I/O ports.
Configure Motherboard Configurable Devices
(optional)
88h
89h
8Ah
8Bh
8Ch
8Fh
90h
91h
92h
93h
95h
96h
97h
98h
Initialize BIOS Data Area
Enable Non-Maskable Interrupts (NMIs)
Initialize Extended BIOS Data Area
Test and initialize PS/2 mouse
Initialize floppy controller
Determine number of ATA drives (optional)
Initialize hard-disk controllers
Initialize local-bus hard-disk controllers
Jump to UserPatch2
Build MPTABLE for multi-processor boards
Install CD ROM for boot
Clear huge ES segment register
Fix up Multi Processor table
1-2 Search for option ROMs and shadow if successful. One
long, two short beeps on checksum failure
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POST Code Description
99h
9Ch
9Dh
9Eh
9Fh
A0h
A2h
A4h
A8h
AAh
ACh
AEh
B0h
B1h
B2h
B4h
B5h
B6h
B7h
B9h
BAh
BCh
BDh
BEh
BFh
C0h
C1h
C2h
C3h
C4h
C6h
C7h
C8h
C9h
CDh
Check for SMART Drive (optional)
Set up Power Management
Initialize security engine (optional)
Enable hardware interrupts
Determine number of ATA and SCSI drives
Set time of day
Check key lock
Initialize typematic rate
Erase <ESC> prompt
Scan for <ESC> key stroke
Enter SETUP
Clear Boot flag
Check for errors
Inform RomPilot about the end of POST (optional)
POST done - prepare to boot operating system
1 One short beep before boot
Terminate QuietBoot (optional)
Check password (optional)
Initialize ACPI BIOS and PPM Structures
Prepare Boot
Initialize SMBIOS
Clear parity checkers
Display MultiBoot menu
Clear screen (optional)
Check virus and backup reminders
Try to boot with INT 19
Initialize POST Error Manager (PEM)
Initialize error logging
Initialize error display function
Initialize system error flags
Console redirection init.
Unhook INT 10h if console redirection enabled
Force check (optional)
Extended ROM checksum (optional)
Reclaim console redirection vector
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Appendix B: BIOS POST Codes
POST Code Description
D2h
D4h
D8h
D9h
DEh
Unknown interrupt
Check Intel Branding string
Alert Standard Format initialization
Late init for IPMI
Log error if micro-code not updated properly
The following are for boot block in Flash ROM
POST Code Description
E0h
E1h
E2h
E3h
E4h
E5h
E6h
E7h
E8h
E9h
EAh
EBh
ECh
EDh
EEh
EFh
F0h
F1h
F2h
F3h
F4h
F5h
F6h
F7h
Initialize the chipset
Initialize the bridge
Initialize the CPU
Initialize system timer
Initialize system I/O
Check force recovery boot
Checksum BIOS ROM
Go to BIOS
Set Huge Segment
Initialize Multi Processor
Initialize OEM special code
Initialize PIC and DMA
Initialize Memory type
Initialize Memory size
Shadow Boot Block
System memory test
Initialize interrupt vectors
Initialize Run Time Clock
Initialize video
Initialize System Management Manager
Output one beep
Clear Huge Segment
Boot to Mini DOS
Boot to Full DOS
*If the BIOS detects errors on 2C, 2E, or 30 (base 512K RAM error), it displays an
additional word-bitmap (xxxx) indicating the address line or bits that have failed. For
example, “2C 0002” means address line 1 (bit one set) has failed. “2E 1020" means
data bits 12 and 5 (bits 12 and 5 set) have failed in the lower 16 bits. The BIOS also
sends the bitmap to the port-80 LED display. It first displays the checkpoint code,
followed by a delay, the high-order byte, another delay, and then the loworder byte of
the error. It repeats this sequence continuously.
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Notes
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Appendix C: Intel HostRAID Setup Guidelines
Appendix C
Intel HostRAID Setup Guidelines
After all the hardware has been installed, you must first configure Intel's ESB2
SATA RAID* before you install the Windows Operating System and other software
drivers.
Important Notes to the User:
Note 1: If you do not wish to configure onboard SATA RAID functions, please go
directly to Section C-2 for Operating System & Other Software Installation.
Note 2: This chapter describes RAID Configuration Instructions for the Intel ESB2
RAID Controller designed for the Windows OS.
C-1 Introduction to Serial ATA and Parallel ATA
To configure the SATA RAID functions, you must first use the Intel ESB2 SATA
RAID Utility program to configure the RAID Level that you desire before installing
the Windows XP/2000/2003 operating system and other software drivers. (The
necessary drivers are all included on the Supermicro CD that came packaged with
your motherboard.) Note that the current version of the ESB2 SATA RAID Utility
can only support Windows XP/2000/2003 Operating Systems.
Serial ATA (SATA)
Serial ATA (SATA) is a physical storage interface that uses a single cable with a
minimum of four wires to create a point-to-point connection between devices. It is a
serial link, which supports transfer rates up to 3.0 Gbps. Because the serial cables
used in SATA are thinner than the traditional cables used in Parallel ATA (PATA),
SATA systems have better airflow and can be installed in smaller chassis than
Parallel ATA. In addition, the cables used in PATA are limited to a length of 40cm,
while Serial ATA cables can be up to one meter in length. Overall, SATA provides
better functionality than PATA.
Introduction to the Intel ESB2 Serial RAID
Located in the South Bridge of the 5000P (Blackford) chipset, the I/O Controller
Hub (ESB2) provides the I/O subsystem with access to the rest of the system. It
supports an 1-channel UltraATA/100 Bus Master IDE controller (PATA) and six Se-
rial ATA (SATA) ports. The ESB2 supports the following PATA and SATA device
configurations: Legacy mode and Native mode.
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The Intel HostRAID Configurations
The following types of Intel's HostRAID configurations are supported:
RAID 0 (Data Striping): this writes data in parallel, interleaved ("striped") sections
of two hard drives. Data transfer rate is doubled over using a single disk.
RAID1 (Data Mirroring): an identical data image from one drive is copied to another
drive. The second drive must be the same size or larger than the first drive.
RAID 10 (Striping & Mirroring): RAID 0 and 1 schemes are combined (without parity
information) to get the benefits of both.
RAID 5: both data and parity information are striped and mirrored across three or
more hard drives.
The Intel Matrix Storage
The Intel Matrix Storage, supported by the ESB2, allows the user to create RAID
0, RAID 1, RAID 10 and RAID 5 sets by using only six identical hard disk drives.
The Intel Matrix Storage Technology creates two partitions on each hard disk drive
and generate a virtual RAID 0, RAID 1, RAID 10 and RAID 5 sets. It also allows
you the change the HDD partition size without any data.
Configuring BIOS settings for SATA RAID Functions (Native Mode)
1. Press the <Del> key during system bootup to enter the BIOS Setup Utility.
Note: If it is the first time powering on the system, we recommend you load the
Optimized Default Settings. If you have already done so, please skip to Step 3.
2. Use the arrow keys to select the "Exit" Settings. Once in the "Exit" settings,
Scroll down to select "Load Optimized Default Settings" and press the <Enter>
key. Select "OK" to confirm the selection. Press the <Enter> key to load the default
settings for the BIOS.
3. Use the arrow keys to select the "Main" section in BIOS.
4. Scroll down to "SATA Controller Mode" and press the <Enter> key to select
"Enhanced"
5. Scroll down to "SATA RAID Enabled" and press <Enter>. Then, select "En-
abled."
6. Go to "Exit." Select "Exit Saving Changes" from the "Exit" menu. Press the
<Enter> key to save the changes and exit the BIOS.
7. Once you've exited the BIOS Utility, the system will re-boot.
8. During the system boot-up, press the <Ctrl> and <I> keys simultaneously to run
the Intel RAID Configuration Utility when prompted by the following message: Press
<Ctrl> <I> for the Intel RAID Configuration Utility.
(Note: The Intel RAID Configuration Utility is only available for systems with two
or more drives installed. The Intel RAID Utility screen will not display in systems
with one drive installed.)
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Appendix C: Intel HostRAID Setup Guidelines
Using the Intel ESB2 SATA RAID Utility Program
1. Creating, Deleting and Resetting RAID Volumes:
a. After the system exits from the BIOS Setup Utility, the system will automatically
reboot. The following screen appears after Power-On Self Test.
b. When you see the above screen, press the <Ctrl> and the <I> keys simultane-
ously to have the main menu of the SATA RAID Utility appear:
(Note: All graphics and screen shots shown in the manual are for reference only. The
screen shots shown in the manual do not imply Supernicro's endorsement or non-en-
dorsement on any 3rd party's product. Your screens may or many not look exactly the
same as the graphics shown in this manual.)
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Creating a RAID 0 Volume:
a. Select "Create RAID Volume" from the main menu and press the <Enter> key.
The following screen will appear:
b. Specify a name for the RAID 0 set and press the <Tab> key or the <Enter> key
to go to the next field. (You can use the <Esc> key to select the previous menu.)
c. When RAID Level item is highlighted, press the <Up Arrow>, <Down Arrow> keys
to select RAID 0 (Stripe) and hit <Enter>.
d. When the Disks item is highlighted, press <Enter> to select the HDD to configure
as RAID. The following pop-up screen (*See the Note on Page C-3) displays:
e. Use the <Up Arrow>, <Down Arrow> keys to highlight a drive and press <Space>
to select it. A triangle appears to confirm the selection of the drive.
f. Use the <Up Arrow>, <Down Arrow> keys to select the stripe size, ranging from
4 KB to 128 KB for the RAID 0 array, and hit <Enter>. (Note: For a server, please
use a lower stripe size, and for a multimedia system, use a higher stripe size. The
default stripe size is 128 KB.)
g. Press <Enter> when the Create Volume item is highlighted. A warning message
displays.
h. When asked "Are you sure you want to create this volume (Y/N), press "Y" to
create the RAID volume, or type "N" to go back to the Create Volume menu.
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Appendix C: Intel HostRAID Setup Guidelines
Creating a RAID 1 Volume:
a. Select "Create RAID Volume" from the main menu and press the <Enter> key.
The following screen will appear:
b. Specify a name for the RAID 1 set and press the <Tab> key or the <Enter> key
to go to the next field. (You can use the <Esc> key to select the previous menu.)
c. When RAID Level item is highlighted, press the <Up Arrow>, <Down Arrow> keys
to select RAID 1 (Mirror) and hit <Enter>.
d. When the Capacity item is highlighted, enter your RAID volume capacity and hit
<Enter>. The default setting is the maximum capacity allowed.
e. Press <Enter> when the Create Volume item is highlighted. A warning message
displays.
f. When asked "Are you sure you want to create this volume (Y/N), press "Y" to
create the RAID volume, or type "N" to go back to the Create Volume menu.
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Creating a RAID 10 (RAID 1+ RAID 0):
a. Select "Create RAID Volume" from the main menu and press the <Enter> key.
The following screen will appear:
b. Specify a name for the RAID 10 set and press <Enter>.
c. When RAID Level item is highlighted, use the <Up Arrow>, <Down Arrow> keys
to select RAID 10 (RAID1 + RAID0) and hit <Enter>.
d. When the Stripe Size is highlighted, use the <Up Arrow>, <Down Arrow> keys to
select the stripe size from 4 KB to 128 KB for your RAID 10 and hit <Enter>. The
default setting is 64 KB. (Note: For a server, please use a lower stripe size, and
for a multimedia system, use a higher stripe size.)
e. When the RAID Volume Capacity item is highlighted, enter your RAID volume
capacity and hit <Enter>. The default setting is the maximum capacity allowed.
f. Press <Enter> when the Create Volume item is highlighted. A warning message
displays.
g. When asked "Are you sure you want to create this volume (Y/N), press "Y" to
create the RAID volume, or type "N" to go back to the Create Volume menu.
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Appendix C: Intel HostRAID Setup Guidelines
Creating a RAID 5 Set (Parity):
a. Select "Create RAID Volume" from the main menu and press the <Enter> key.
The following screen will appear:
b. Specify a name for the RAID 5 set and press <Enter>.
c. When the Raid Level is highlighted, use the <Up Arrow>, <Down Arrow> keys to
select RAID 5 (Parity) and hit <Enter>.
d. When the Disk item is highlighted, press <Enter> to select the HDD to configure
as RAID. The following pop-up screen (*Seethe Note on Page C-3) displays:
e. Use the <Up Arrow>, <Down Arrow> keys to highlight a drive and press <Space>
to select it. A triangle appears to confirm the selection of the drive.
f. Use the <Up Arrow>, <Down Arrow> keys to select the stripe size, ranging from
4 KB to 128 KB for the RAID 5 array, and hit <Enter>. (Note: For a server, please
use a lower stripe size, and for a multimedia system, use a higher stripe size. The
default stripe size is 128 KB.)
g. Enter your desired RAID volume capacity and press <Enter> when the capacity
item is highlighted. The default setting is the maximum capacity allowed.
h Press Enter when the Create Volume item is highlighted. A warning message
displays.
i. When asked "Are you sure you want to create this volume (Y/N), press "Y" to
create the RAID volume, or type "N" to go back to the Create Volume menu.
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Deleting RAID Volume:
(Warning: Be sure to back up your data before deleting a RAID set. You
will lose all data on the disk drives when deleting a RAID set.)
a. From the main menu, select item2-Delete RAID Volume, and press <Enter>.
b. Use the <Up Arrow>, <Down Arrow> keys to select the RAID set you want to
delete and press <Del>. A Warning message displays.
c. When asked "Are you sure you want to delete this volume (Y/N), press "Y" to
delete the RAID volume, or type "N" to go back to the Delete Volume menu.
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Appendix C: Intel HostRAID Setup Guidelines
Resetting to Non-RAID and Resetting a RAID HDD
(Warning: Be cautious when you reset a RAID volume HDD to non-
RAID or Resetting a RAID HDD. Resetting a RAID volume HDD or
Resetting a RAID HDD will reformat the HDD and delete the internal
RAID structure on the drive.)
a. From the main menu, select item3-Reset Disks to Non- RAID, and press <Enter>.
The following screen will appear:
b. Use the <Up Arrow>, <Down Arrow> keys to highlight the RAID set drive to reset
and press <Space> to select.
c. Press <Enter> to reset the RAID set drive. A Warning message displays.
d. Press "Y" to reset the drive, or type "N" to go back to the main menu.
Exiting the Intel Matrix Storage Manager Utility:
a. From the main menu, select item4-Exit, and press <Enter>. A warning message
will appear.
b. Press "Y" to reset the drive, or type "N" to go back to the main menu.
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C-2 Installing the Windows XP/2000/2003 for systems
with RAID Functions
Installing a New Operating System-the Windows XP/2000/2003 OS
a. Insert the Microsoft Windows XP/2000/2003 Setup CD in the CD Driver, and the
system will start booting up from CD.
b. Press the <F6> key when the message-" Press F6 if you need to install a third
party SCSI or RAID driver" displays.
c. When the Windows XP/2000/2003 Setup screen appears, press "S" to specify
additional device(s).
d. Insert the driver diskette-"Intel AA RAID XP/2000/2003 Driver for ESB2 into Drive
A: and press the <Enter> key.
e. Choose the Intel(R) ESB2 SATA RAID Controller from the list indicated in the
XP/2000/2003 Setup Screen, and press the <Enter> key.
f. Press the <Enter> key to continue the installation process. (If you need to specify
any additional devices to be installed, do it at this time.) Once all devices are speci-
fied, press the <Enter> key to continue with the installation.
g. From the Windows XP/2000/2003 Setup screen, press the <Enter> key. The
XP/2000/2003 Setup will automatically load all device files and then, continue the
Windows XP/2000/2003 installation.
h. After Windows XP/2000/2003 Installation is completed, the system will automati-
cally reboot.
(Note: the current version of the ESB2 SATA RAID Utility can only support the
Windows XP/2000/2003 Operating System.)
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Appendix D: Adaptec HostRAID Setup Guidelines
Appendix D
Adaptec HostRAID Setup Guidelines
Afterallthehardwarehasbeeninstalled,youmustfirstconfiguretheAdaptecEmbedded
Serial ATA RAID before you install the Windows operating system. The necessary
driversareallincludedontheSupermicrobootableCDsthatcamepackagedwithyour
motherboard. Note: The following section provides information on the Adaptec SATA
RAID Driver based on the Intel Enterprise South Bridge 2 (ESB2) Controller.
D-1 Introduction to the Adaptec Embedded Serial ATA RAID
Controller Driver
Serial ATA (SATA)
Serial ATA(SATA) is a physical storage interface. It uses a single cable with a
minimum of four wires to create a point-to-point connection between devices. It
is a serial link which supports SATA Transfer rates up to 3.0 Gbps. Because the
serial cables used in SATA are thinner than the traditional cables used in Paral-
lel ATA(PATA), SATA systems have better airflow and can be installed in smaller
chassis than Parallel ATA. In addition, the cables used in PATA can only extend
to 40cm long, while Serial ATA cables can extend up to one meter. Overall, Serial
ATA provides better functionality than Parallel ATA.
Introduction to the Intel ESB2 I/O Controller Hub
Located in the South Bridge of the Intel 5000P (Blackford) Chipset, the ESB2 I/O
Controller Hub provides the I/O subsystem with access to the rest of the system.
It supports 1-channel Ultra ATA/100 Bus Master IDE controller (PATA) and one
Adaptec's Serial ATA (SATA) Host Controller, which support up to six Serial ATA
drives, up to two RAID volumes and up to four drives in RAID Configurations. (See
the table below for details.)
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To configure the Adaptec SATA RAID for Operating Systems that
support RAID functions(--Windows, Red Hat & SuSe, Linux)
1. Press the <Del> key during system bootup to enter the BIOS Setup Utility.
Note: If it is the first time powering on the system, we recommend you load the
Optimized Default Settings. If you have already done so, please skip to Step 3.
2. Use the arrow keys to select the "Exit" Settings. Once in the "Exit" settings,
Scroll down to select "Load Optimized Default Settings" and press the <Enter>
key. Select "OK" to confirm the selection. Press the <Enter> key to load the default
settings for the BIOS.
3. Use the arrow keys to select the "Main" section in BIOS.
4. Scroll down to "SATA Control Mode" and press the <Enter> key to select "En-
hanced"
5. Scroll down to "SATA RAID Enabled" and press <Enter>. Then, select "En-
abled."
6. Scroll down to "ICH RAID Codebase" and select "Adaptec". Then press <Enter>.
(*For ICH RAID Codebase: Change the setting from Intel to Adaptec.)
7. Go to "Exit". Select "Exit Saving Changes" from the "Exit" menu. Press the
<Enter> key to save the changes and exit the BIOS.
8. Once you've exited the BIOS Utility, the system will re-boot.
9. During the system boot-up, press the <Ctrl> and <A> keys simultaneously to run
the Intel RAID Configuration Utility when prompted by the following message: Press
<Ctrl> <A> for Intel RAID Configuration Utility.
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Appendix D: Adaptec HostRAID Setup Guidelines
The Adaptec Embedded Serial ATA with HostRAID Controller
Driver
The Adaptec Embedded Serial ATA RAID Controller adds SATA/RAID functionality
and performance enhancements to a motherboard. RAID striping (RAID 0) allows
data to be written across multiple drives, greatly improving hard disk I/O perfor-
mance. RAID mirroring (RAID 1) allows data to be simultaneously written to two
drives, improving data security even if a single hard disk fails. A Stripe of Mirrors
(RAID 10) provides multiple RAID 1 mirrors and a RAID 0 stripe, maximizing data
security and system efficiency. By incorporating the Adaptec Embedded Serial
ATA into the motherboard design, Supermicro's X7DB8/X7DBE offers the user
the benefits of SATARAID without the high costs associated with hardware RAID
applications.
Using the Adaptec RAID Configuration Utility (ARC)
The Adaptec RAID Configuration Utility, an embedded BIOS Utility, includes the
following:
*Array Configuration Utility: Use this utility to create, configure and manage ar-
rays.
* Disk Utilities: Use this option to format or verify disks.
To run the Adaptec RAID Configuration Utility, you will need to do the following:
1. Enable RAID functions in the system BIOS (refer to Chapter 4 for System BIOS
Configurations).
2. Press the <Ctrl> and <A> keys simultaneously when prompted to do so during
system boot. (Refer to the previous page for detailed instructions.)
A. Using the Array Configuration Utility (ACU)
When you press <Ctrl> and <A> keys simultaneously at the prompt during system
bootup, the main menu will appear.
(Note: To select an option, use the arrow keys to highlight the item and then press
the <Enter> key to select it. To return to the previous menu, press the <ESC> key.
Press the <Insert> key to select a drive. When a drive is highlighted (selected),
press the <Delete> key to de-select it.)
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Managing Arrays
Select this option to view array properties, and configure array settings.
To select this option, using the arrow keys and the <enter> key, select "Managing
Arrays" from the main menu as shown above.
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Appendix D: Adaptec HostRAID Setup Guidelines
Configuring Disk Drives
You may need to configure a disk drive before you can use it.
Caution: Configuring a disk may overwrite the partition table on the disk and may
make any data on the disk inaccessible. If the drive is used in an array, you may
not be able to use the array again.
Do not configure a disk that is part of a boot array. To determine which disks are
associated with a particular array, please refer to Viewing Array Properties.
To configure a disk drive:
1. From the main menu (shown on Page D-4), select Configure Drives and hit
<Enter> (as shown below.)
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2. From the "Select Drives for Configuring" List (shown below,) select the drives
you want to configure and press <Insert>.
3. The drive you've selected will appear in the "Selected Drives Dialog Box" on
the right (as shown below.) Repeat the same steps until all drives that you want to
configure appear in the selected drives box.
4. Once both drives display in the selected drive box, press <Enter.>
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Appendix D: Adaptec HostRAID Setup Guidelines
5. Read the warning message as shown in the screen below.
6. Make sure that you have selected the correct disk drives to configure. If correct,
type Y to continue.
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Creating Arrays
Before you create arrays, make sure that the disks for the array are connected and
installed in your system. Note that disks with no usable space, or disks that are
un-initialized or not formatted are shown in gray and cannot be used. (Note: It is
recommended that you configure devices before you create arrays.)
To create an array:
1. From the main menu (shown on page D-4), select Create Array.
2. Select the disks for the new array and press Insert (as the screen shown below).
(Note: To de-select any disk, highlight the disk and press Delete.)
3. The arrays you have selected will appear on the Selected Drives dialog box on
the right (as shown below.)
4 Press Enter when both disks for the new array are selected. The Array Proper-
ties menu displays.
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Appendix D: Adaptec HostRAID Setup Guidelines
Assigning Array Properties
Once a new array is completed, you can assign properties to the array.
*Caution: Once the array is created and its properties are assigned, and you cannot
change the array properties using this utility.
To assign properties to the new array:
1. In the Array Properties menu (as shown in the screen below), select an array
type and press Enter. Only the available array types will be displayed on the screen.
(RAID 0 or RAID 1 requires two drives.)
2. Under the item "Arrays Label", type in a label and press <Enter>. (Note: The
label shall not be more than 15 characters.)
3. For RAID 0, select the desired stripe size. (Note: Available stripe sizes are 16,
32, and 64 KB. 64K is default. Please do not change the default setting.)
4. The item: "Create RAID via" allows you to select between the different ways of
creating methods for RAID 0 and RAID 1.
The following table gives examples of when each is appropriate.
Note: If you select Migrate for RAID 0, or Build for RAID 1, you will be asked to
select the source drive. The contents of the source drive will be preserved. However,
the data on the new drive will be lost.
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5. When you are finished, press <Done> (as the screen shown below).
Notes:
1. Before adding a new drive to an array, be sure to back up any data stored on
the new drive; otherwise, all data will be lost.
2. If you stop the Build or Clear process on a RAID 1, you can restart it by press-
ing <Ctrl> and <R>.
3. If you've used the Quick Init option to create a RAID1, it may return some data
mis-comparison when you run a consistency check at a later time. This is normal.
4. The Adaptec Host RAID allows you to use drives of different sizes in a RAID.
However, you can only select a smaller drive as the source or first drive during a
build operation.
5. When migrating from single volume to RAID 0, migrating from a larger drive to
a smaller drive is allowed. However, the destination drive must be at least half the
capacity of the source drive.
6. It is not recommended that you migrate or build an array on Windows dynamic
disks (volumes) because it will result in data loss.
Warning: Do not interrupt the process when you create a RAID 0 using the Migrate
option. If you do, you will not be able to restart the system, or to recover the data
that was on the source drive.
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Appendix D: Adaptec HostRAID Setup Guidelines
Adding a Bootable Array
To make an array bootable:
1. From the Main menu, select Manage Arrays.
2. From the List of Arrays, select the array you want to make bootable, and press
<Ctrl> and <B>.
3. Enter Y to create a bootable array when the following message is displayed: "This
will make all other existing bootable array non-bootable. Do you want to make this
array bootable? (Yes/No):" Then, a bootable array will be created. An asterisk (*)
will appear next to the bootable array (as shown in the picture below:)
Deleting a Bootable Array
To delete a bootable array:
1. From the Main menu, select Manage Arrays.
2. From the List of Arrays, select the bootable array you want to delete, and press
<Ctrl> and <B>. Note: a bootable array is the array marked with an asterisk * (as
shown in the picture above.)
3. When the following message is displayed: "The array is already marked bootable.
Do you want to make this array as not bootable? (Yes/No)," Enter Y to delete a
bootable array. The bootable array will be deleted and the asterisk will disap-
pear.
(Note: Do not use the delete key to delete the bootable array.)
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Adding/Deleting Hotspares
To add a Hotspare:
(Note: In order to rebuild a RAID (RAID 0 or RAID 1), you would need to add a
new HDD as a hotspare.)
1. From the main menu (shown on Page D-4), select Add/Delete Hotspares.
2. Use the up and down arrow keys to highlight and select the disk you want to
designate as a hotspare, and press <Insert>, and then, press <Enter>.
3. Press Yes when the following prompt is displayed:
"Do you want to create spare?" (Yes/No?)
The spare you have selected will appear in the Selected drives Menu.
To delete a Hotspare:
1. From the main menu (shown on Page D-4), select Add/Delete Hotspares.
2. Use the up and down arrow keys to highlight and select the Hotspare you want
to delete, and press <delete>, and then, press <Enter>.
3. When the following warning is displayed: "Do you want to delete the hot spare?"
(Yes/No?), press Yes to delete the hotspare you have selected.
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Appendix D: Adaptec HostRAID Setup Guidelines
Viewing Array Properties
To view the properties of an existing array:
1. From the main menu, select Manage Arrays and hit <Enter> (as shown on the
previous page.)
2. From the List of Arrays dialog box (shown below), select the array you want to
view and press Enter.
The Array Properties dialog box appears (as shown below), showing detailed in-
formation on the array. The physical disks associated with the array are displayed
here.
3. Press Esc to return to the previous menu.
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Rebuilding Arrays
Note 1: Rebuilding applies to Fault Tolerant array (RAID 1) only.
If an array building process is interrupted or when one critical member is missing,
you must perform a Rebuild to restore its functionality. For a critical array rebuilding
operation, the optimal drive is the source drive.
Note 2: If no spare array exists and a hard disk drive fails, you need to create a
spare before you can rebuild an array.
To Rebuild an array:
1 From the Main Menu, select Manage Arrays (as shown in the screen below).
From the List of Arrays, select the array you want to rebuild.
2 Press <Ctrl> and <R> to rebuild.
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Appendix D: Adaptec HostRAID Setup Guidelines
Deleting Arrays
*Warning: Back up the data on an array before you delete it to prevent data loss
Deleted arrays cannot be restored.
To delete an existing array:
1. From the main menu (shown on Page D-4), select Manage Arrays.
2. Select the array you wish to delete and press <delete>.
3. In the Array Properties dialog box, select Delete and press <Enter>. The follow-
ing prompt is displayed:
Warning!! Deleting the array will render array unusable. Do you want to delete the
array? (Yes/No):
RAID 1 only—the following prompt is also displayed:
Deleting the partition will result in data loss! Do you also want to delete the parti-
tion? (Yes/No):
4. Press Yes to delete the array and partition or No to return to the
previous menu.
5. Press Esc to return to the previous menu.
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Using the Disk Utilities
The Disk Utilities enable you to format or verify the media of your Serial ATA hard
disks.
To access the disk utilities:
1. From the Adaptec RAID Configuration Utility Menu, select Disk Utilities (as shown
above) and press <Enter>. The following screen appears.
2. Select the desired disk and press <Enter>. The following screen appears:
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Appendix D: Adaptec HostRAID Setup Guidelines
To format a disk:
Note: The operation of Formatting Disk allows you to perform a low-level formatting
of a hard drive by writing zeros to the entire disk. Serial ATA drives are low-level
formatted at the factory and do not need to be low-level formatted again.
3. When the screen shown below displays, select Format Disk and press <Enter>.
The following screen appears:
4. Read the warning message when it appears in the screen as shown below. To
continue with disk formatting, select Yes and hit <Enter>. Otherwise, select No
and press <Enter>.
(Caution: Formatting a disk destroys all data on the drive. Be sure to back up
your data before formatting a disk.)
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To verify disk media:
3 When the screen shown above displays, select Verify Disk Media and press
<Enter>.
4 A message will display, indicating that the selected drive will be scanned for media
defects. Select Yes and hit <Enter> to proceed with disk verifying; otherwise, select
No and hit <Enter>.
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Appendix D: Adaptec HostRAID Setup Guidelines
To Exit Adaptec RAID Configuration Utility
1. Once you have completed RAID array configurations, press ESC to exit. The
following screen will appear.
2. Press Yes to exit the Utility.
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D-2 Installing Intel's ESB2 Driver by Adaptec and
Installing the OS
a. Insert Supermicro's bootable CD that came with the package into the CD Drive
during the system reboot, and the screen: "Super Micro Driver Diskette Maker"
will appear.
b. Choose from the list the item: "Intel ESB2 Driver by 3rd Party (Adaptec)" and
press <ENTER>.
c. From the next screen displayed, choose the OS driver you want to install and
press <Enter>.
d. Insert a formatted diskette into drive A: and press <Enter> as prompted.
e. Exit the program after the process is completed. Then, reboot the system.
f. Insert the Microsoft Windows OS Setup CD in the CD Driver, and the system will
start to boot up from CD.
g. Press the <F6> key when the message-"Press F6 if you need to install a third
party SCSI or RAID driver" displays.
h. When the Windows OS Setup screen appears, press "S" to specify additional
device(s).
i. Insert the driver diskette-"Adaptec Embedded Serial ATA Raid Controller Driver"
into Drive A: and press the <Enter> key.
j. Choose Adaptec Embedded Host Serial ATA Raid Controller from the list indicated
in the Windows OS Setup Screen, and press the <Enter> key.
k. Press the <Enter> key to continue the installation process. (If you need to specify
any additional devices to be installed, do it at this time.) Once all devices are speci-
fied, press the <Enter> key to continue with the installation.
l. From the Windows OS Setup screen, press <Enter>. The OS Setup will automati-
cally load all device files, and, then, continue with the Windows OS installation.
m. After the Windows OS Installation is completed, the system will automatically
reboot.
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Appendix E: Installing Other Software Programs and Drivers
Appendix E
Installing Other Software Programs and Drivers
E-1 Installing Drivers other than the Adaptec Embedded
Serial ATA RAID Controller Driver
After you've installed the Windows Operating System, a screen as shown below
will appear. You are ready to install software programs and drivers that have not
yet been installed. To install these software programs and drivers, click the icons
to the right of these items.
Driver/Tool Installation Display Screen
Note: Click the icons showing a hand writing on the paper to view the readme files
for each item. Click a computer icon to the right of an item to install an item (from
top to the bottom) one at a time. After installing each item, you must re-boot
the system before proceeding with the next item on the list. The bottom icon
with a CD on it allows you to view the entire contents of the CD.
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E-2 Configuring Supero Doctor III
The Supero Doctor III program is a Web-base management tool that supports
remote management capability. It includes Remote and Local Management tools.
The local management is called the SD III Client. The Supero Doctor III program
included on the CDROM that came with your motherboard allows you to monitor
the environment and operations of your system. Supero Doctor III displays crucial
system information such as CPU temperature, system voltages and fan status. See
the Figure below for a display of the Supero Doctor III interface.
Note 1: The default user name and password are ADMIN.
Note 2: In the Windows OS environment, the Supero Doctor III settings take pre-
cedence over the BIOS settings. When first installed, Supero Doctor III adopts the
temperature threshold settings previously set in the BIOS. Any subsequent changes
to these thresholds must be made within Supero Doctor, since the SD III settings
override the BIOS settings. For the Windows OS to adopt the BIOS temperature
threshold settings, please change the SDIII settings to be the same as those set
in the BIOS.
Supero Doctor III Interface Display Screen-I (Health Information)
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Appendix E: Installing Other Software Programs and Drivers
Supero Doctor III Interface Display Screen-II (Remote Control)
Note: SD III Software Revision 1.0 can be downloaded from our Web site at: ftp://
ftp.supermicro.com/utility/Supero_Doctor_III/. You can also download SDIII User's
Guide at: http://www.supermicro.com/PRODUCT/Manuals/SDIII/UserGuide.pdf. For
Linux, we will still recommend that you use Supero Doctor II.
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Disclaimer
The products sold by Supermicro are not intended for and will not be used in life support systems,
medical equipment, nuclear facilities or systems, aircraft, aircraft devices, aircraft/emergency com-
munication devices or other critical systems whose failure to perform be reasonably expected to
result in significant injury or loss of life or catastrophic property damage. Accordingly, Supermicro dis-
claims any and all liability, and should buyer use or sell such products for use in such ultra-hazardous
applications, it does so entirely at its own risk. Furthermore, buyer agrees to fully indemnify, defend
and hold Supermicro harmless for and against any and all claims, demands, actions, litigation, and
proceedings of any kind arising out of or related to such ultra-hazardous use or sale.
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