®

SUPER
X7DB8+
X7DBE+

USER’S MANUAL
Revision 1.1a
The information in this User’s Manual has been carefully reviewed and is believed to be accurate.
The vendor assumes no responsibility for any inaccuracies that may be contained in this document,
makes no commitment to update or to keep current the information in this manual, or to notify any
person or organization of the updates. Please Note: For the most up-to-date version of this
manual, please see our web site at www.supermicro.com.

Super Micro Computer, Inc. ("Supermicro') reserves the right to make changes to the product
described in this manual at any time and without notice. This product, including software, if any,
and documentation may not, in whole or in part, be copied, photocopied, reproduced, translated or
reduced to any medium or machine without prior written consent.

IN NO EVENT WILL SUPER MICRO COMPUTER, INC. BE LIABLE FOR DIRECT, INDIRECT,
SPECIAL, INCIDENTAL, SPECULATIVE OR CONSEQUENTIAL DAMAGES ARISING FROM THE
USE OR INABILITY TO USE THIS PRODUCT OR DOCUMENTATION, EVEN IF ADVISED OF
THE POSSIBILITY OF SUCH DAMAGES. IN PARTICULAR, SUPER MICRO COMPUTER, INC.
SHALL NOT HAVE LIABILITY FOR ANY HARDWARE, SOFTWARE, OR DATA STORED OR USED
WITH THE PRODUCT, INCLUDING THE COSTS OF REPAIRING, REPLACING, INTEGRATING,
INSTALLING OR RECOVERING SUCH HARDWARE, SOFTWARE, OR DATA.

Any disputes arising between manufacturer and customer shall be governed by the laws of Santa
Clara County in the State of California, USA. The State of California, County of Santa Clara shall
be the exclusive venue for the resolution of any such disputes. Super Micro's total liability for
all claims will not exceed the price paid for the hardware product.

FCC Statement: This equipment has been tested and found to comply with the limits for a Class
A digital device pursuant to Part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference when the equipment is operated in a commercial
environment. This equipment generates, uses, and can radiate radio frequency energy and, if not
installed and used in accordance with the manufacturer’s instruction manual, may cause harmful
interference with radio communications. Operation of this equipment in a residential area is likely
to cause harmful interference, in which case you will be required to correct the interference at your
own expense.

California Best Management Practices Regulations for Perchlorate Materials: This Perchlorate
warning applies only to products containing CR (Manganese Dioxide) Lithium coin cells. “Perchlorate
Material-special handling may apply. See www.dtsc.ca.gov/hazardouswaste/perchlorate”

WARNING: Handling of lead solder materials used in this

product may expose you to lead, a chemical known to
the State of California to cause birth defects and other
reproductive harm.

Manual Revision 1.1a

Release Date: September 5, 2008

Unless you request and receive written permission from Super Micro Computer, Inc., you may not
copy any part of this document.
Information in this document is subject to change without notice. Other products and companies
referred to herein are trademarks or registered trademarks of their respective companies or mark
holders.

Copyright © 2006 by Super Micro Computer, Inc.

All rights reserved.
Printed in the United States of America
 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 chipset, and 16 DDR2 FBD 667/533 memory modules built-in, the X7DB8+/
X7DBE+ offers substantial functionality and performance enhancements to the
motherboards based on Core and NetBurst microarchitecture while remaining
compatible with the 32-bit based software. Key features supported include Intel's
Hyper-Threading Technology, Virtualization Technology, Hyper Pipelined Technol-
ogy, Execution Trace Cache, Thermal Monitor 1/2 (TM1/TM2), Enhanced Intel
SpeedStep technology, Advanced 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 main board
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 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 Program/Driver 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
 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 Super Micro ........................................................................... 1-2
X7DB8+/X7DBE+ Image ............................................................ 1-3
X7DB8+/X7DBE+ Layout ............................................................ 1-4
Quick Reference ...................................................................................... 1-5
Motherboard Features ................................................................................ 1-6
Intel 5000P 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 Installing the Processor and the Heatsink...................................................... 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 LED ..................................................................................... 2-11
Overheat/Fan Fail LED ......................................................................... 2-12
Power Fail LED ........................................................................................ 2-12
Reset Button ......................................................................................... 2-13
iv
 Table of Contents

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/Keylock 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
I2C Bus to PCI-X/PCI-Exp. Slots Enable/Disable .................................... 2-28
2-7 Onboard Indicators .......................................................................................... 2-29
GLAN LEDs .............................................................................................. 2-29
Onboard SCSI Activity LED ..................................................................... 2-30
Onboard Standby PWR LED.................................................................... 2-30
2-8 Parallel Port, Floppy, SIMLP IPMI, Hard Disk Drive and SCSI Connections .. 2-31
Parallel Port Connector ........................................................................... 2-31

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 X7DB8+/X7DBE+ User's Manual

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 ................................................................. 3-4

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 ............................................................................................... 4-25
4-6 Boot Setup ...................................................................................................... 4-26
4-7 Exit .................................................................................................................. 4-27

Appendices:
Appendix A: BIOS POST Messages .......................................................................... A-1
Appendix B: BIOS POST Codes ................................................................................ B-1
Appendix C: Intel HostRAID Setup Guidelines ..........................................................C-1
Appendix D: Adaptec HostRAID Setup Guidelines ....................................................D-1
Appendix E: Installing Other Software Programs and Drivers ................................... E-1

vi
 Chapter 1: Introduction

Chapter 1
Introduction

1-1 Overview

Checklist

Congratulations on purchasing your computer motherboard from an acknowledged

leader in the industry. Super Micro 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) Super Micro 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) Super Micro CD containing drivers and utilities

One (1) User's/BIOS Manual

One (1) Ultra 320 SCSI User's Manual (*X7DB8+ only)

1-1
 X7DB8+/X7DBE+ User's Manual

Contacting Supermicro

Headquarters
Address: Super Micro Computer, Inc.
980 Rock Ave.
San Jose, CA 95131 U.S.A.
Tel: +1 (408) 503-8000
Fax: +1 (408) 503-8008
Email: marketing@supermicro.com (General Information)
support@supermicro.com (Technical Support)
Web Site: www.supermicro.com

Europe
Address: Super Micro Computer B.V.
Het Sterrenbeeld 28, 5215 ML
's-Hertogenbosch, The Netherlands
Tel: +31 (0) 73-6400390
Fax: +31 (0) 73-6416525
Email: sales@supermicro.nl (General Information)
support@supermicro.nl (Technical Support)
rma@supermicro.nl (Customer Support)

Asia-Pacific
Address: Super Micro Computer, Inc.
4F, No. 232-1 Liancheng Road
Chung-Ho 235, Taipei Hsien, Taiwan, R.O.C.
Tel: +886-(2) 8226-3990
Fax: +886-(2) 8226-3991
Web Site: www.supermicro.com.tw
Technical Support:
Email: support@supermicro.com.tw
Tel: 886-2-8228-1366, ext.132 or 139

1-2
 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
 X7DB8+/X7DBE+ User's Manual

X7DB8+/X7DBE+ Motherboard Layout

(not drawn to scale)

Introdu
DIMM 4D (Bank 4) Fan7 24-Pin ATX PWR 4-Pin 8-pin PWR
J34 JPW1 PWR JPW3
Fan6 Fan5

J4 DIMM 4C (Bank 4) JPW2

DIMM 4B (Bank 4) 3rd PWR JF1 FP Ctrl
J9B2 PWR Detect
DIMM 4A (Bank 4) Fault J3P
J9B1
JP3 J17
KB/ J33 DIMM 3D (Bank 3) PWRSMB
Mouse JAR Fan1
J3 DIMM 3C (Bank 3)
JKM1
J8B3 DIMM 3B (Bank 3)
USB0/1
J8B2 DIMM 3A (Bank 3)
JUSB1
COM1 J32 DIMM 2D (Bank 2)
CPU1
J2 DIMM 2C (Bank 2)
J8B1 DIMM 2B (Bank 2) Fan2
DIMM 2A (Bank 2)
Parrallel

J7B3

JD1
JLAN1

JP1 PW LEDSPK
Port

J31 DIMM 1D (Bank 1)

J1 DIMM 1C (Bank 1)
DIMM 1B (Bank 1)
J21

J7B2
VGA DIMM 1A (Bank 1)
J15 J7B1
LE1
GLAN1
JOH1
JLAN1
CPU2
GLAN2
Fan3
JLAN2
Fan8
SUPER
® North Bridge
X7DB8+
Slot7 SIMLP IPMI SGPIO2
J16
JPG1

Compact Flash
SGPIO1
Slot6 SEPC JCF1
VGA PCI-Exp x8 J5 J11

Floppy

IDE1
CTRL JBT1
South JWF1
Slot5 PCI-Exp x8 Battery Bridge

JPA3
JPA2
J6

JIDE1
JIDE2
J7

J22
Slot4
PCI-Exp x4 J9
BIOS

320 SCSI Channel A

JWD
Slot3 PCI-X 133 MHz
LAN J14
JPL1 J28
CTRL JPL2 J27
Slot2 PXH USB4
PCI-X 133 MHz JUSB3
J13
S I/O JWOR JWOL
Slot1 SCSI CTRL
PCI-X 100 MHz ZCR
JA1

J12 USB2/3JUSB2 DA2

JK1 SMB
DA1

J18 JL1 SATA4 SATA5

JPA1
JA2

320 SCSI Channel B

JCOM2 SATA0 SATA1 SATA2 SATA3 Fan4

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: Super Micro Enhanced Power Connector, specially designed
to support Super Micro 2U Riser Card only.
6. When LE1 is on, make sure to turn off the computer before removing or install-
ing components.

1-4
 Chapter 1: Introduction

Quick Reference ( X7DB8+/X7DBE+)

Jumper Description Default Setting
J27, J28 I2C Bus to PCI-X/PCI-E Slots Open (Disabled)
J3P 3rd PWR Failure Detect Off (Disabled)
JBT1 CMOS Clear (See Chapter 2)
JCF1 Compact Card Master/Slave Select On (Master)
JPA1 (*X7DB8+) SCSI Controller Enable Pins 1-2 (Enabled)
JPA2, JPA3 SCSI CHA(JPA2),CHB(JPA3)Term.En Off (Enabled) (*X7DB8+)
JPG1 VGA Enable Pins 1-2 (Enabled)
JPL1/ JPL2 GLAN1/GLAN2 Enable Pins 1-2 (Enabled)
JWD Watch Dog Pins 1-2 (Reset)
Connector Description
ATX PWR (JPW1) Primary 24-Pin ATX PWR Connector
Aux. PWR/CPU PWR +12V 4-pin PWR (JWP2)/+12V 8-pin PWR(JPW3)
Alarm Reset (JAR) Alarm Buzzer Reset
Compact Flash PW(JWF1) Compact Card PWR Connector (*Used if JFC1 is on.)
COM1/COM2 COM1/COM2 Serial Port Connectors
Chassis Intru. (JL1) Chassis Intrusion Header
DA1/DA2 SCSI Activity LED Indicators (See Chapter 2)
DIMM#1A-DIMM#4D Memory DDRII Slots (*See Section 2-3 in Chapter 2)
FAN 1-8 Fans 1-8 (3-pin: Fans1-4, 4-pin: Fans5-8, Fans7/8:
CPU Fans)
FP CTRL (JF1) Front Control Panel Connector
Floppy (J22) Floppy Disk Drive Connector
GLAN 1/2 (JLAN1/2) G-bit Ethernet Ports
IDE1/IDE2 (*Note) IDE1 Hard Drive (JIDE1)/Compact Flash Card (JIDE2)
Keylock (JK1) Keylock Header
OH LED (JOH1) Overheat LED
Parallel Port (J21) Parallel (Printer) Port
PWR LED/Speaker (JD1) PWR LED(pins1-3)/Speaker Header (pins 4-7)
PWR LED (LE1) PWR LED Indicator (*Note6 on Pg.1-4)
PWR SMB (J17) Power System Management (I2C) Header
PSF (JP3) Power Fault (Power Supply Failure: See Chapter 2)
SATA0-SATA5 Intel SATA 0-5 Connectors
SCSI Chan.A/B(JA1/JA2) SCSI Channel A & B Connectors (*X7DB8+ only)
SGPIO 1/2 Serial General Purpose Input/Output Headers
SIMLP IPMI (Slot 7) SIM Low Profile IPMI Connector
SMB (J18) System Management Bus Header
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) Wake-on-LAN Header
WOR (JWOR) Wake-on-Ring Header
*Note: JIDE2 is for Compact Card Use only. For Compact Card to work properly,
please enable JCF1 by putting a jumper on it and connect JWF1 to a power
supply.

1-5
 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 667 MHz/1.066 GHz/1.333 GHz

Memory

• 16 240-pin DIMM sockets with support up to 32 (64) GB DDR2 FBD (Fully

Buffered) ECC 667/533 Memory (*See Section 2-3 in Chapter 2 for DIMM
Slot Population.)

Chipset

• Intel 5000P chipset, including: the 5000P Memory Control 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 slot)

BIOS

• 8 Mb Phoenix® Flash ROM

• DMI 2.3, PCI 2.2, ACPI 1.0, Plug and Play (PnP), RTC (Real Time Clock)
Wakeup

PC Health Monitoring

• Onboard voltage monitors for CPU cores, chipset voltage, +3.3V, +5V, +5V
Standby, +12V, and −12V
• 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

ACPI Features
• Slow blinking LED for suspend state indicator
• Main switch override mechanism

• ACPI/ACPM Power Management

1-6
 Chapter 1: Introduction

• 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, RAID10, RAID5)
• One SIMLP IPMI socket
• Intel 82563 Gigabit Ethernet controller supporting two Giga-bit LAN ports
• One EIDE Ultra DMA/100 bus master interface
• 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)
• 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)

1-7
 X7DB8+/X7DBE+ User's Manual

PROCE S S OR# 2 PROCE S S OR# 1

VRM VRM
I S L 6307 I S L 6307

667/1067/1333 667/1067/1333
MT/S MT/S

#5 #6

F BD DIMM # 1 A - 1 D
F BD DIMM # 2 A - 2 D

#4A-4D
F BD CHNL 0

F BD DIMM # 3 A - 3 D
5000P

PCI - E XP X8 S L OT

S EPC PCI -E XP X8 S L OT
PCI -E XP X8
BLACKFORD F BD CHNL1

F BD DIMM
MCH
PC I -E XP X8 F BD CHNL2

F BD CHNL3

PCI E X8

PCI E X4
#4
PCI-EXPX8

#2 #1 AT A 100
I DE CONN
PCI -X S l o t Z CR

PCI - E XP X4
S CS I
PCI -X S l o t

PCI -X133A
PCI -E XP X8
7902
PCI -X133 B PXH

S AT A
#0 -#5
3.0 Gb/ S
#3 PC I - X 133
E S B2
PCI -X S l o t

VGA VGA PC I 33 MHz

US B 2.0

US B #0 -#4
CONN Controller

KUME RAN
L PC

GB L AN
SI O
RJ 45 F WH
W83627
GILGAL HF
RJ 45

PARAL L E L PORT FDD MS/KB CO M 1/2

Block Diagram of the 5000P Chipset

Note: This is a general block diagram. Please see the previous Motherboard Features
pages for details on the features of each motherboard.

1-8
 Chapter 1: Introduction

1-2 Chipset Overview

Built upon the functionality and the capability of the 5000P chipset, the X7DB8+/
X7DBE+ motherboard provides the performance and feature set required for dual
processor-based servers with configuration options optimized for communications,
presentation, storage, computation or database applications. The 5000P chipset
supports a single or dual Intel 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 Memory
Controller Hub (MCH), the Enterprise South Bridge 2 (ESB2), and the I/O subsys-
tem (PXH).

The 5000P MCH chipset is designed for symmetric multiprocessing across two inde-
pendent 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 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.

Xeon Quad core/dual core Processor Features

Designed to be used with conjunction of the 5000P chipset, the Xeon Quad core/
dual core Processor provides a feature set as follows:

The Xeon Quad core/dual core Processor

*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. The default
setting is Last State.

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 moni-
toring.

Onboard Voltage Monitors for CPUCore, +1.5V, Chipset Voltage,

+5V, +5V Standby, +12V, and −12V

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.

1-10
 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 the
CPU temperature reaches this threshold, 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
environment 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 specifi-
cation 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.

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-independent
implementation that is compatible with both Windows 2000 and Windows 2003
Operating Systems.

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.

1-11
 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. Al-
though most power supplies generally meet the specifications required by the CPU,
some are inadequate. In addition, the 12V 4-pin and the 12V 8-pin power connec-
tions are also required to ensure adequate power supply to the system. Also your
power supply must supply 1.5A for the Ethernet ports.

1-12
 Chapter 1: Introduction

NOTE: The + 12V 8-pin CPU Power Connector (JPW3) is also required to sup-
port 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 genera-
tor, 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
support higher speed modems.

The Super I/O supports one PC-compatible printer port (SPP), Bidirectional 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.

1-13
X7DB8+/X7DBE+ User's Manual

Notes

1-14
 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.

2-1
 X7DB8+/X7DBE+ User's Manual

2-2 Installing the Processor and the Heatsink

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

2-2
 Chapter 2: Installation

3. Use your thumb and your index North Center Edge

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
5. Align the CPU key that is the semi-
Socket Key
circle cutout below a gold dot against
(Socket Notch)
the socket key, the Notch on the
same side of the triangle cutout on CPU Key (semi-
the socket. circle cutout)
below the circle.
6. Once aligned, carefully lower the
CPU straight down into the socket.
(**Do not drop the CPU on the socket. Corner with a
Do not move the CPU horizontally or triangle cutout
vertically. Do not rub the CPU against CPU Pin1
the surface or against any pins of the
socket to avoid damage to the CPU
or the socket.)

7. With the CPU inside the socket,

inspect the four corners of the CPU
to make sure that the CPU is properly Socket clip
installed.

8. Use your thumb to gently push the

CPU in the CPU socket
socket clip down to the clip lock.

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 cap
plastic cap. The motherboard must be is released
shipped with the plastic cap properly from the
installed to protect the CPU socket load plate
pins. Shipment without the plastic cap if the CPU
properly installed will cause damage is properly
to the socket pins.) installed.

2-3
 X7DB8+/X7DBE+ User's Manual

Installation of the Heatsink

CEK Heatsink Installation

CEK Passive Heatsink

1. Do not apply any thermal grease to the
heatsink or the CPU die because the re-
quired 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 Remove 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.)

2-4
 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.)

2-5
 X7DB8+/X7DBE+ User's Manual

2-3 Installing DIMMs

Note: Check the Super Micro 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 four modules at a
time, beginning with DIMM #1A, DIMM #2A, DIMM #3A, then DIMM #4A and so
on. For optimal memory performance, please install four modules at a time with
the maximum of 16 modules. (*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 32 GB (64 GB) fully buffered (FBD) ECC
DDR 2 533/667 in 16 DIMMs. Populating DIMM modules with pairs of memory
modules that are of the same size and same type in both Branch 0 and Branch
1 will result in interleaved memory. (See the table below.)
*Note 1: Due to OS limitations, some operating systems may not show more than
4 GB of memory.
DIMM Module Population Configuration
To optimize memory support, follow the table below for memory installation:

Optimized DIMM Population Configurations

Branch 0 Branch 1
Number of Bank 1 Bank 2 Bank 3 Bank 4
DIMMs (Channel 0) (Channel 1) (Channel 2) (Channel 3)
2 DIMMs 1A --- --- --- 2A --- --- --- --- --- --- --- --- --- --- ---
4 DIMMs 1A --- --- --- 2A --- --- --- 3A --- --- --- 4A --- --- ---
8 DIMMs 1A 1B --- --- 2A 2B --- --- 3A 3B --- --- 4A 4B --- ---
12 DIMMs 1A 1B 1C --- 2A 2B 2C --- 3A 3B 3C --- 4A 4B 4C ---
16 DIMMs 1A 1B 1C 1D 2A 2B 2C 2D 3A 3B 3C 3D 4A 4B 4C 4D
(*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. For optimal memory performance, please install pairs of memory modules
in both Branch 0 and Branch 1. iv. For memory to work properly, you need to
follow the restrictions listed above. )

2-6
 Chapter 2: Installation

*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. (*See the Memory Availability Table below.)

Possible System Memory Allocation & Availability

System Device Size Physical Memory

Remaining (-Available)
(4 GB Total System Memory)

Firmware Hub flash memory (System 1 MB 3.99GB

BIOS)

Local APIC 4 KB 3.99GB

Area Reserved for the chipset 2 MB 3.99GB

I/O APIC (4 Kbytes) 4 KB 3.99GB

PCI Enumeration Area 1 256 MB 3.76GB

PCI Express (256 MB) 256 MB 3.51GB

PCI Enumeration Area 2 (if needed) 512 MB 3.01GB

-Aligned on 256-MB boundary-

VGA Memory 16 MB 2.85GB

TSEG 1 MB 2.84GB

Memory available for the OS & other 2.84GB

applications
Introdu

Notch
DIMM2 FBD Notch
JLAN1

Release Release
Tab Note: Notch Tab
should align
with the
SUPER
®
X7DB8+ receptive point
on the slot

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 2 FBD
the release tabs
near both ends of
the module. This
should release it
from the slot.

2-7
 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 the
figure below for the colors and locations of the various I/O ports.

A. Back Panel Connectors/IO Ports

Introdu
2 7
JLAN1

SUPER
®
X7DB8+

1 3 5 6 8 9

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.)

2-8
 Chapter 2: Installation

B. Front Control Panel

JF1 contains header pins for various buttons and indicators that are normally lo-
cated on a control panel at the front of the chassis. These connectors are designed
specifically for use with Super Micro server chassis. See the figure below for the
descriptions of the various control panel buttons and LED indicators. Refer to the
following section for descriptions and pin definitions.

JF1 Header Pins

Introdu
20 19
Ground NMI

X X

Vcc
JLAN1

Power LED

HDD LED Vcc

SUPER
®
X7DB8+
NIC1 LED Vcc

NIC2 LED Vcc

OH/Fan Fail LED Vcc

PWR Fail LED Vcc

Ground Reset Reset Button

Ground PWR Power Button

2 1

2-9
 X7DB8+/X7DBE+ User's Manual

C. Front Control Panel Pin Definitions

NMI Button NMI Button

Pin Definitions (JF1)
The non-maskable interrupt button Pin# Definition
header is located on pins 19 and 20 19 Control
of JF1. Refer to the table on the right 20 Ground
for pin definitions.

Power LED Power LED

Pin Definitions (JF1)
The Power LED connection is located Pin# Definition
on pins 15 and 16 of JF1. Refer to the
15 +5V
table on the right for pin definitions.
16 Ground

A. NMI
B. PWR LED
Introdu

DIMM 4D (Bank 4) Fan7 24-Pin ATX PWR 4-Pin 8-pin PWR

PWR
20 19
Fan6 Fan5

DIMM 4C (Bank 4)
3rd PWR FP Ctrl
DIMM 4B (Bank 4) PWR Detect
DIMM 4A (Bank 4) Fault Ground NMI A
KB/ DIMM 3D (Bank 3) PWRSMB
Mouse JAR Fan1
DIMM 3C (Bank 3)
DIMM 3B (Bank 3)
USB0/1 X X
DIMM 3A (Bank 3)

COM1 DIMM 2D (Bank 2)

DIMM 2C (Bank 2)
DIMM 2B (Bank 2)
CPU1

Fan2
B Power LED Vcc
DIMM 2A (Bank 2)
Parrallel
JLAN1

JP1 PW LEDSPK
Port

DIMM 1D (Bank 1)
DIMM 1C (Bank 1) HDD LED Vcc
DIMM 1B (Bank 1)
VGA DIMM 1A (Bank 1)
GLAN1
LE1
JOH1 NIC1 LED Vcc
CPU2
GLAN2
Fan3
Fan8 NIC2 LED Vcc
SUPER
® North Bridge
X7DB8+
Slot7 SIMLP IPMI SGPIO2
JPG1 OH/Fan Fail LED Vcc
Compact Flash

SGPIO1
Slot6 SEPC JCF1
VGA PCI-Exp x8
Floppy

IDE1

CTRL JBT1
South JWF1
Slot5 PCI-Exp x8 Battery Bridge PWR Fail LED Vcc
JPA3
JPA2

J7
Slot4
PCI-Exp x4
BIOS
Ground Reset Reset Button
320 SCSI Channel A

JWD
Slot3 PCI-X 133 MHz
LAN J28
JPL1
CTRL JPL2 J27
PXH USB4
Slot2 PCI-X 133 MHz JUSB3
Ground PWR Power Button
S I/O JWOR JWOL
SCSI CTRL
Slot1
PCI-X 100 MHz ZCR
USB2/3 DA2
2 1
JK1 SMB
DA1

JL1 SATA4 SATA5

JPA1 320 SCSI Channel B
JCOM2 SATA0 SATA1 SATA2 SATA3 Fan4

2-10
 Chapter 2: Installation

HDD LED HDD LED

Pin Definitions (JF1)
The HDD LED connection is located Pin# Definition
on pins 13 and 14 of JF1. Attach the
13 +5V
hard drive LED cable here to display
14 HD Active
disk activity (for any hard drives on the
system, including SAS, Serial ATA and
IDE). See the table on the right for pin
definitions.

NIC1/NIC2 LED Indicators

The NIC (Network Interface Control-
GLAN1/2 LED
ler) LED connection for GLAN port1 is Pin Definitions (JF1)

located on pins 11 and 12 of JF1 and Pin# Definition

the LED connection for GLAN Port2 9/11 Vcc

is on Pins 9 and 10. Attach the NIC 10/12 Ground
LED cables to display network activity.
Refer to the table on the right for pin
definitions.

A. HDD LED
B. NIC1 LED
C. NIC2 LED
Introdu

DIMM 4D (Bank 4) Fan7 24-Pin ATX PWR 4-Pin 8-pin PWR

PWR
Fan6 Fan5

DIMM 4C (Bank 4)
DIMM 4B (Bank 4) PWR
3rd PWR
Detect
FP Ctrl 20 19
DIMM 4A (Bank 4) Fault

KB/ DIMM 3D (Bank 3)

JAR
PWRSMB
Fan1
Ground NMI
Mouse DIMM 3C (Bank 3)
DIMM 3B (Bank 3)
USB0/1
DIMM 3A (Bank 3) X X
COM1 DIMM 2D (Bank 2)
CPU1
DIMM 2C (Bank 2)
DIMM 2B (Bank 2) Fan2
DIMM 2A (Bank 2) Power LED Vcc
Parrallel
JLAN1

JP1 PW LEDSPK
Port

DIMM 1D (Bank 1)
DIMM 1C (Bank 1)

VGA
DIMM 1B (Bank 1)
DIMM 1A (Bank 1)
A HDD LED Vcc
LE1

B NIC1 LED
GLAN1
JOH1

CPU2
Vcc
GLAN2
Fan3

C
Fan8
SUPER
® North Bridge
X7DB8+ NIC2 LED Vcc
Slot7 SIMLP IPMI SGPIO2
JPG1
Compact Flash

SGPIO1
VGA
Slot6
PCI-Exp x8 SEPC JCF1 OH/Fan Fail LED Vcc
Floppy

IDE1

CTRL JBT1
South JWF1
Slot5 PCI-Exp x8 Battery Bridge
JPA3
JPA2

J7 PWR Fail LED Vcc

Slot4
PCI-Exp x4
BIOS
320 SCSI Channel A

JWD
Slot3 PCI-X 133 MHz
Ground Reset Reset Button
LAN J28
JPL1
CTRL JPL2 J27
Slot2 PXH USB4
PCI-X 133 MHz JUSB3

S I/O JWOR JWOL Ground PWR Power Button

Slot1 SCSI CTRL
PCI-X 100 MHz ZCR
USB2/3 DA2
JK1 SMB 2 1
DA1

JL1 SATA4 SATA5

JPA1 320 SCSI Channel B
JCOM2 SATA0 SATA1 SATA2 SATA3 Fan4

2-11
 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 Pin# Definition
connection on pins 7 and 8 of JF1 to
7 Vcc
provide advanced warning of chassis
8 Ground
overheating or fan failure. Refer to the
OH/Fan Fail Indicator
table on the right for pin definitions. Status

State Definition

Off Normal

On Overheat

Flash- Fan Fail

ing

Power Fail LED PWR Fail LED

Pin Definitions (JF1)
The Power Fail LED connection is Pin# Definition
located on pins 5 and 6 of JF1. Refer
5 Vcc
to the table on the right for pin defini-
6 Ground
tions.

A. OH/Fan Fail LED

B. PWR Supply Fail
Introdu

DIMM 4D (Bank 4) Fan7 24-Pin ATX PWR 4-Pin 8-pin PWR

PWR
20 19
Fan6 Fan5

DIMM 4C (Bank 4)
3rd PWR FP Ctrl
DIMM 4B (Bank 4) PWR Detect
DIMM 4A (Bank 4) Fault Ground NMI
KB/ DIMM 3D (Bank 3) PWRSMB
Mouse JAR Fan1
DIMM 3C (Bank 3)
DIMM 3B (Bank 3)
USB0/1
DIMM 3A (Bank 3)
X X
COM1 DIMM 2D (Bank 2)
CPU1
DIMM 2C (Bank 2)
DIMM 2B (Bank 2) Fan2
Power LED Vcc
DIMM 2A (Bank 2)
Parrallel
JLAN1

JP1 PW LEDSPK
Port

DIMM 1D (Bank 1)
DIMM 1C (Bank 1) HDD LED Vcc
DIMM 1B (Bank 1)
VGA DIMM 1A (Bank 1)
LE1
GLAN1
JOH1 NIC1 LED Vcc
CPU2
GLAN2
Fan3
Fan8 NIC2 LED Vcc
SUPER
® North Bridge
X7DB8+
Slot7 SIMLP IPMI SGPIO2
JPG1 OH/Fan Fail LED Vcc
Compact Flash

SGPIO1

A
Slot6 SEPC JCF1
VGA PCI-Exp x8
Floppy

IDE1

CTRL JBT1
South JWF1
Slot5 PCI-Exp x8 Battery Bridge
PWR Fail LED Vcc
JPA3
JPA2

J7
Slot4
PCI-Exp x4
BIOS
B
Ground Reset Reset Button
320 SCSI Channel A

JWD
Slot3 PCI-X 133 MHz
LAN J28
JPL1
CTRL JPL2 J27
Slot2 PXH USB4
PCI-X 133 MHz JUSB3
Ground PWR Power Button
S I/O JWOR JWOL
SCSI CTRL
Slot1
PCI-X 100 MHz ZCR
USB2/3 DA2 2 1
JK1 SMB
DA1

JL1 SATA4 SATA5

JPA1 320 SCSI Channel B
JCOM2 SATA0 SATA1 SATA2 SATA3 Fan4

2-12
 Chapter 2: Installation

Reset Button Reset Button

Pin Definitions (JF1)
The Reset Button connection is located Pin# Definition
on pins 3 and 4 of JF1. Attach it to the 3 Reset
hardware reset switch on the computer 4 Ground
case. Refer to the table on the right for
pin definitions.

Power Button
The Power Button connection is located Power Button
Pin Definitions (JF1)
on pins 1 and 2 of JF1. Momentarily
Pin# Definition
contacting both pins will power on/off
the system. This button can also be con- 1 Signal

figured to function as a suspend button 2 +3V Standby

(with a setting in the 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.

A. Reset Button
B. PWR Button
Introdu

DIMM 4D (Bank 4) Fan7 24-Pin ATX PWR 4-Pin 8-pin PWR

PWR
20 19
Fan6 Fan5

DIMM 4C (Bank 4)
3rd PWR FP Ctrl
DIMM 4B (Bank 4) PWR Detect
DIMM 4A (Bank 4) Fault Ground NMI
KB/ DIMM 3D (Bank 3) PWRSMB
Mouse JAR Fan1
DIMM 3C (Bank 3)
DIMM 3B (Bank 3)
USB0/1 X X
DIMM 3A (Bank 3)

COM1 DIMM 2D (Bank 2)

CPU1
DIMM 2C (Bank 2)
DIMM 2B (Bank 2) Fan2
Power LED Vcc
DIMM 2A (Bank 2)
Parrallel
JLAN1

JP1 PW LEDSPK
Port

DIMM 1D (Bank 1)
DIMM 1C (Bank 1) HDD LED Vcc
DIMM 1B (Bank 1)
VGA DIMM 1A (Bank 1)
GLAN1
LE1
JOH1 NIC1 LED Vcc
CPU2
GLAN2
Fan3
Fan8 NIC2 LED Vcc
SUPER
® North Bridge
X7DB8+
Slot7 SIMLP IPMI SGPIO2
JPG1 OH/Fan Fail LED Vcc
Compact Flash

SGPIO1
Slot6 SEPC JCF1
VGA PCI-Exp x8
Floppy

IDE1

CTRL JBT1
South JWF1
Slot5 PCI-Exp x8 Battery Bridge
PWR Fail LED Vcc
JPA3
JPA2

J7
Slot4
PCI-Exp x4
BIOS
Ground Reset Reset Button
320 SCSI Channel A

JWD

A
Slot3 PCI-X 133 MHz
LAN J28
JPL1
CTRL JPL2 J27
Slot2 PXH USB4
PCI-X 133 MHz JUSB3
Ground PWR Power Button
S I/O
Slot1
JWOR
PCI-X 100 MHz ZCR
USB2/3
JWOL

DA2
SCSI CTRL
2 1 B
JK1 SMB
DA1

JL1 SATA4 SATA5

JPA1 320 SCSI Channel B
JCOM2 SATA0 SATA1 SATA2 SATA3 Fan4

2-13
 X7DB8+/X7DBE+ User's Manual

ATX Power 20-pin Connector

2-5 Connecting Cables Pin Definitions

Pin# Definition Pin # Definition

ATX Power Connector 13 +3.3V 1 +3.3V

14 -12V 2 +3.3V
There are a 24-pin main power sup-
15 COM 3 COM
ply connector(JPW1) and an 8-pin
16 PS_ON 4 +5V
CPU PWR connector (JPW3) on the
17 COM 5 COM
motherboard. These power connec-
18 COM 6 +5V
tors meet the SSI EPS 12V specifica-
19 COM 7 COM
tion. The 4-pin 12V PWR supply is
20 Res (NC) 8 PWR_OK
required to provide adequate power
to the system. See the table on the 21 +5V 9 5VSB

right for pin definitions. For the 8-pin 22 +5V 10 +12V

PWR (JPW3), please refer to the item 23 +5V 11 +12V

listed below. 24 COM 12 +3.3V

Required Connection
Processor Power Connector
12V 4-pin Power Con-
nector
In addition to the Primary ATX power Pin Definitions
connector (above), the 12V 8-pin CPU Pins Definition
PWR connector at JPW3 must also 1 and 2 Ground

be connected to your power supply. 3 and 4 +12V

See the table on the right for pin

Required Connection
definitions.
12V 8-pin Power Con-
nector
Pin Definitions
A B C Pins Definition
Introdu

DIMM 4D (Bank 4) Fan7 24-Pin ATX PWR 4-Pin 8-pin PWR

PWR 1 through 4 Ground
Fan6 Fan5

DIMM 4C (Bank 4)
3rd PWR FP Ctrl
DIMM 4B (Bank 4) PWR Detect
DIMM 4A (Bank 4) Fault 5 through 8 +12V
KB/ DIMM 3D (Bank 3) PWRSMB
Mouse JAR Fan1
DIMM 3C (Bank 3)
DIMM 3B (Bank 3)
USB0/1
DIMM 3A (Bank 3)
DIMM 2D (Bank 2)
A. 24-pin ATX PWR
COM1
CPU1
DIMM 2C (Bank 2)
DIMM 2B (Bank 2) Fan2 B. 8-pin Processor PWR
DIMM 2A (Bank 2)
Parrallel
JLAN1

JP1 PW LEDSPK

C. 4-pin PWR
Port

DIMM 1D (Bank 1)
DIMM 1C (Bank 1)
DIMM 1B (Bank 1)
VGA DIMM 1A (Bank 1)
LE1
GLAN1
JOH1

CPU2
GLAN2
Fan3
Fan8
SUPER
® North Bridge
X7DB8+
Slot7 SIMLP IPMI SGPIO2
JPG1
Compact Flash

SGPIO1
Slot6 SEPC JCF1
VGA PCI-Exp x8
Floppy

IDE1

CTRL JBT1
South JWF1
Slot5 PCI-Exp x8 Battery Bridge
JPA3
JPA2

J7
Slot4
PCI-Exp x4
BIOS
320 SCSI Channel A

JWD
Slot3 PCI-X 133 MHz
LAN J28
JPL1
CTRL JPL2 J27
Slot2 PXH USB4
PCI-X 133 MHz JUSB3

S I/O JWOR JWOL

Slot1 SCSI CTRL
PCI-X 100 MHz ZCR
USB2/3 DA2
JK1 SMB
DA1

JL1 SATA4 SATA5

JPA1 320 SCSI Channel B
JCOM2 SATA0 SATA1 SATA2 SATA3 Fan4

2-14
 Chapter 2: Installation

Back Panel USB

Universal Serial Bus (USB) (USB0/1)

There are five USB 2.0 (Universal Se- Pin# Definitions

rial Bus) ports/headers on the moth- 1 +5V

erboard. Two of them are Back Panel 2 PO-

USB ports (USB#0/1:JUSB1), and 3 PO+

the other three are Front Panel USB 4 Ground

headers (USB#2/3:JUSB2, USB#4: 5 N/A

JUSB3). See the tables on the right

Front Panel USB
for pin definitions. Pin Definitions (USB4)

USB2/4 USB3
Pin # Definition Pin # Definition

1 +5V 1 +5V

2 PO- 2 PO-

3 PO+ 3 PO+

4 Ground 4 Ground

5 Key 5 No connection

Chassis Intrusion
Chassis Intrusion
A Chassis Intrusion header is located Pin Definitions (JL1)
at JL1 on the motherboard. Attach the Pin# Definition
appropriate cable from the chassis to 1 Intrusion Input
inform you of a chassis intrusion when 2 Ground
the chassis is opened.
Introdu

DIMM 4D (Bank 4) Fan7 24-Pin ATX PWR 4-Pin 8-pin PWR

PWR
Fan6 Fan5

DIMM 4C (Bank 4)
3rd PWR FP Ctrl
DIMM 4B (Bank 4) PWR Detect
DIMM 4A (Bank 4) Fault

KB/ DIMM 3D (Bank 3) PWRSMB

Mouse JAR Fan1
DIMM 3C (Bank 3)
DIMM 3B (Bank 3)
USB0/1
DIMM 3A (Bank 3)
DIMM 2D (Bank 2)
A. Backpanel USB 0-1
COM1
CPU1
A DIMM 2C (Bank 2)
DIMM 2B (Bank 2) Fan2 B. Front Panel USB 2-3
DIMM 2A (Bank 2)
Parrallel
JLAN1

JP1 PW LEDSPK

C. Front Panel USB 4

Port

DIMM 1D (Bank 1)
DIMM 1C (Bank 1)
DIMM 1B (Bank 1)
VGA DIMM 1A (Bank 1)
D. Chassis Intrusion
LE1
GLAN1
JOH1

CPU2
GLAN2
Fan3
Fan8
SUPER
® North Bridge
X7DB8+
Slot7 SIMLP IPMI SGPIO2
JPG1
Compact Flash

SGPIO1
Slot6 SEPC JCF1
VGA PCI-Exp x8
Floppy

IDE1

CTRL JBT1
South JWF1
Slot5 PCI-Exp x8 Battery Bridge
JPA3
JPA2

J7
Slot4
PCI-Exp x4
BIOS
320 SCSI Channel A

JWD

C
Slot3 PCI-X 133 MHz
LAN J28
JPL1
CTRL JPL2 J27
Slot2 PXH USB4
PCI-X 133 MHz JUSB3

S I/O JWOR JWOL

Slot1
PCI-X 100 MHz ZCR D USB2/3 DA2 B
SCSI CTRL

JK1 SMB
DA1

JL1 SATA4 SATA5

JPA1 320 SCSI Channel B
JCOM2 SATA0 SATA1 SATA2 SATA3 Fan4

2-15
 X7DB8+/X7DBE+ User's Manual

Fan Headers Fan Header

Pin Definitions (Fan1-8)
The X7DB8+/X7DBE+ has six chassis/system Pin# Definition
fan headers (Fan1 to Fan6) and two CPU Fans
1 Ground
(Fans 7/8). (*Note: Fans 5/6/7/8 are 4-pin fans.
2 +12V
However, Pins 1-3 of these fan headers are
3 Tachometer
backward compatible with the traditional 3-pin
4 PWR Modulation
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.)

Keylock Keylock
Pin Definitions
The keyboard lock connection is located at
Pin# Definition
JK1. Utilizing this header allows you to inhibit
1 Ground
any actions made on the keyboard, effectively
2 Keylock R-N
"locking" it.
Introdu

E
DIMM 4D (Bank 4) Fan7
G
24-Pin ATX PWR 4-Pin 8-pin PWR
PWR
Fan6 Fan5

DIMM 4C (Bank 4)
3rd PWR FP Ctrl
DIMM 4B (Bank 4)
F DIMM 4A (Bank 4)
PWR
Fault
Detect

KB/ DIMM 3D (Bank 3) PWRSMB

Mouse JAR Fan1
DIMM 3C (Bank 3)

USB0/1
DIMM 3B (Bank 3) A
DIMM 3A (Bank 3)
DIMM 2D (Bank 2)
A. Fan 1
COM1
CPU1
DIMM 2C (Bank 2)
DIMM 2B (Bank 2) Fan2 B B. Fan 2
DIMM 2A (Bank 2)
Parrallel
JLAN1

JP1 PW LEDSPK

C. Fan 3
Port

DIMM 1D (Bank 1)
DIMM 1C (Bank 1)
DIMM 1B (Bank 1)
VGA DIMM 1A (Bank 1) D. Fan 4
LE1
GLAN1
JOH1
E. Fan 5
GLAN2
CPU2
Fan3
C
Fan8
H F. Fan 6
SUPER
® North Bridge
X7DB8+
Slot7 SIMLP IPMI SGPIO2 G. Fan 7 (CPU Fan 1)
JPG1
Compact Flash

SGPIO1
VGA
Slot6
PCI-Exp x8 SEPC JCF1
H. Fan 8 (CPU Fan 2)
Floppy

IDE1

CTRL JBT1
South JWF1
Slot5 PCI-Exp x8 Battery Bridge
JPA3
JPA2

J7
I. Keylock
Slot4
PCI-Exp x4
BIOS
320 SCSI Channel A

JWD
Slot3 PCI-X 133 MHz
LAN J28
JPL1
CTRL JPL2 J27
Slot2 PXH USB4
PCI-X 133 MHz JUSB3

S I/O JWOR JWOL

Slot1 SCSI CTRL
PCI-X 100 MHz ZCR
USB2/3 DA2
I JK1 SMB
DA1

JL1 SATA4 SATA5

JCOM2 SATA0 SATA1 SATA2 SATA3
JPA1 320 SCSI Channel B
Fan4 D

2-16
 Chapter 2: Installation

ATX PS/2 Keyboard and PS/2 Keyboard and

PS/2 Mouse Ports Mouse Port Pin
Definitions

The ATX PS/2 keyboard and the PS/2 Pin# Definition

mouse are located at JKM1. See the 1 Data

table on the right for pin definitions. 2 NC
(The mouse port is above the key- 3 Ground
board port. See the table on the right 4 VCC
for pin definitions.) 5 Clock

6 NC

Serial Ports Serial Port Pin Definitions

(COM1/COM2)
COM1 is a connector located on the
Pin # Definition Pin # Definition
IO Backpanel and COM2 is a header
1 CD 6 DSR
located at JCOM2. See the table on
2 RD 7 RTS
the right for pin definitions.
3 TD 8 CTS

4 DTR 9 RI

5 Ground 10 NC

(Pin 10 is available on COM2

only. NC: No Connection.)
Introdu

DIMM 4D (Bank 4) Fan7 24-Pin ATX PWR 4-Pin 8-pin PWR

PWR
Fan6 Fan5

DIMM 4C (Bank 4)
3rd PWR FP Ctrl
DIMM 4B (Bank 4) PWR Detect
DIMM 4A (Bank 4) Fault

KB/ DIMM 3D (Bank 3) PWRSMB

JAR
A
Mouse Fan1
DIMM 3C (Bank 3)
DIMM 3B (Bank 3)
USB0/1
DIMM 3A (Bank 3) A. Keyboard/Mouse
COM1
B DIMM 2D (Bank 2)
DIMM 2C (Bank 2)
CPU1
B. COM1
DIMM 2B (Bank 2) Fan2
DIMM 2A (Bank 2)
Parrallel

C. COM2
JLAN1

JP1 PW LEDSPK
Port

DIMM 1D (Bank 1)
DIMM 1C (Bank 1)
DIMM 1B (Bank 1)
VGA DIMM 1A (Bank 1)
LE1
GLAN1
JOH1

CPU2
GLAN2
Fan3
Fan8
SUPER
® North Bridge
X7DB8+
Slot7 SIMLP IPMI SGPIO2
JPG1
Compact Flash

SGPIO1
Slot6 SEPC JCF1
VGA PCI-Exp x8
Floppy

IDE1

CTRL JBT1
South JWF1
Slot5 PCI-Exp x8 Battery Bridge
JPA3
JPA2

J7
Slot4
PCI-Exp x4
BIOS
320 SCSI Channel A

JWD
Slot3 PCI-X 133 MHz
LAN J28
JPL1
CTRL JPL2 J27
Slot2 PXH USB4
PCI-X 133 MHz JUSB3

S I/O JWOR JWOL

Slot1 SCSI CTRL
PCI-X 100 MHz ZCR
USB2/3 DA2
JK1 SMB
DA1

JCOM2 C JL1 SATA4 SATA5

SATA0 SATA1 SATA2 SATA3
JPA1 320 SCSI Channel B
Fan4

2-17
 X7DB8+/X7DBE+ User's Manual

Wake-On-Ring Wake-On-Ring
Pin Definitions
The Wake-On-Ring header is des- (JWOR)

ignated JWOR. This function allows Pin# Definition

your computer to receive and be 1 Ground

awakened by an incoming call to the 2 Wake-up

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-LAN Wake-On-LAN
Pin Definitions
The Wake-On-LAN header is located (JWOL)

at JWOL on the motherboard. See the Pin# Definition

table on the right for pin definitions. 1 +5V Standby

(You must also have a LAN card with 2 Ground

a Wake-On-LAN connector and cable 3 Wake-up

to use this feature.)
Introdu

DIMM 4D (Bank 4) Fan7 24-Pin ATX PWR 4-Pin 8-pin PWR

PWR
Fan6 Fan5

DIMM 4C (Bank 4)
3rd PWR FP Ctrl
DIMM 4B (Bank 4) PWR Detect
DIMM 4A (Bank 4) Fault

KB/ DIMM 3D (Bank 3) PWRSMB

Mouse JAR Fan1
DIMM 3C (Bank 3)
DIMM 3B (Bank 3)
USB0/1
DIMM 3A (Bank 3) A. WOR
COM1 DIMM 2D (Bank 2)
CPU1
DIMM 2C (Bank 2)
DIMM 2B (Bank 2) Fan2
B. WOL
DIMM 2A (Bank 2)
Parrallel
JLAN1

JP1 PW LEDSPK
Port

DIMM 1D (Bank 1)
DIMM 1C (Bank 1)
DIMM 1B (Bank 1)
VGA DIMM 1A (Bank 1)
LE1
GLAN1
JOH1

CPU2
GLAN2
Fan3
Fan8
SUPER
® North Bridge
X7DB8+
Slot7 SIMLP IPMI SGPIO2
JPG1
Compact Flash

SGPIO1
Slot6 SEPC JCF1
VGA PCI-Exp x8
Floppy

IDE1

CTRL JBT1
South JWF1
Slot5 PCI-Exp x8 Battery Bridge
JPA3
JPA2

J7
Slot4
PCI-Exp x4
BIOS
320 SCSI Channel A

JWD
Slot3 PCI-X 133 MHz
LAN J28
JPL1
CTRL JPL2 J27
USB4
B
Slot2 PCI-X 133 MHz PXH
JUSB3

S I/O
Slot1
JWOR
A
PCI-X 100 MHz ZCR
JWOL

DA2
SCSI CTRL
USB2/3
JK1 SMB
DA1

JL1 SATA4 SATA5

JPA1 320 SCSI Channel B
JCOM2 SATA0 SATA1 SATA2 SATA3 Fan4

2-18
 Chapter 2: Installation

GLAN 1/2 (Giga-bit Ethernet

Ports)
Two G-bit Ethernet ports are desig- GLAN1 GLAN2
nated JLAN1 and JLAN2 on the IO
backplane. This port accepts RJ45
type cables.

Power LED/Speaker
On the JD1 header, pins 1-3 are for
Speaker Connector
a power LED and pins 4-7 are for the
speaker. See the table on the right Pin Setting Definition

for speaker pin definitions. *Note: Pins 6-7 Internal Speaker

The speaker connector pins are for Pins 4-7 External Speaker
use with an external speaker. If you
wish to use the onboard speaker, you
should close pins 6-7 with a jumper.
Introdu

DIMM 4D (Bank 4) Fan7 24-Pin ATX PWR 4-Pin 8-pin PWR

PWR
Fan6 Fan5

DIMM 4C (Bank 4)
3rd PWR FP Ctrl
DIMM 4B (Bank 4) PWR Detect
DIMM 4A (Bank 4) Fault

KB/ DIMM 3D (Bank 3) PWRSMB

Mouse JAR Fan1
DIMM 3C (Bank 3)
DIMM 3B (Bank 3)
USB0/1
DIMM 3A (Bank 3) A. GLAN1/2
COM1 DIMM 2D (Bank 2)
CPU1
DIMM 2C (Bank 2)
DIMM 2B (Bank 2)
B. PWR LED/Speaker
Fan2
DIMM 2A (Bank 2)
Parrallel
JLAN1

JP1 PW LEDSPK
Port

DIMM 1D (Bank 1)
DIMM 1C (Bank 1) B
DIMM 1B (Bank 1)
VGA DIMM 1A (Bank 1)
LE1
GLAN1
JOH1

GLAN2
A CPU2
Fan3
Fan8
SUPER
® North Bridge
X7DB8+
Slot7 SIMLP IPMI SGPIO2
JPG1
Compact Flash

SGPIO1
Slot6 SEPC JCF1
VGA PCI-Exp x8
Floppy

IDE1

CTRL JBT1
South JWF1
Slot5 PCI-Exp x8 Battery Bridge
JPA3
JPA2

J7
Slot4
PCI-Exp x4
BIOS
320 SCSI Channel A

JWD
Slot3 PCI-X 133 MHz
LAN J28
JPL1
CTRL JPL2 J27
Slot2 PXH USB4
PCI-X 133 MHz JUSB3

S I/O JWOR JWOL

Slot1 SCSI CTRL
PCI-X 100 MHz ZCR
USB2/3 DA2
JK1 SMB
DA1

JL1 SATA4 SATA5

JPA1 320 SCSI Channel B
JCOM2 SATA0 SATA1 SATA2 SATA3 Fan4

2-19
 X7DB8+/X7DBE+ User's Manual

Power Fault (PWR Supply PWR Supply Fail LED

Failure) Pin Definitions

Pin# Definition
Connect a cable from your power sup-
1 PWR 1: Fail
ply to the Power Fail header to provide
2 PWR 2: Fail
warnings of power supply failure. This
3 PWR 3: Fail
warning signal is passed through the
4 Signal: Alarm Reset
PWR_LED pin to indicate of a power
failure on the chassis. See the table Note: This feature is only available when using
on the right for pin definitions. Super Micro redundant power supplies.

Alarm Reset
If three power supplies are installed
Alarm Reset
and Alarm Reset (JAR) is enabled, the
system will notify you when any of the Pin Setting Definition

three power modules fails. Connect Pin 1 Ground

JAR to a micro-switch to enable you Pin 2 +5V
to turn off the alarm that is activated
when a power module fails. See the
table on the right for pin definitions.
Introdu

DIMM 4D (Bank 4) Fan7 24-Pin ATX PWR 4-Pin 8-pin PWR

PWR
Fan6 Fan5

DIMM 4C (Bank 4)
3rd PWR FP Ctrl
DIMM 4B (Bank 4)
A
PWR Detect
DIMM 4A (Bank 4) Fault

KB/ DIMM 3D (Bank 3) PWRSMB

Mouse DIMM 3C (Bank 3)
DIMM 3B (Bank 3)
JAR
B Fan1

USB0/1
DIMM 3A (Bank 3) A. Power Fault
COM1 DIMM 2D (Bank 2)
DIMM 2C (Bank 2)
CPU1
B. Alarm Reset
DIMM 2B (Bank 2) Fan2
DIMM 2A (Bank 2)
Parrallel
JLAN1

JP1 PW LEDSPK
Port

DIMM 1D (Bank 1)
DIMM 1C (Bank 1)
DIMM 1B (Bank 1)
VGA DIMM 1A (Bank 1)
LE1
GLAN1
JOH1

CPU2
GLAN2
Fan3
Fan8
SUPER
® North Bridge
X7DB8+
Slot7 SIMLP IPMI SGPIO2
JPG1
Compact Flash

SGPIO1
Slot6 SEPC JCF1
VGA PCI-Exp x8
Floppy

IDE1

CTRL JBT1
South JWF1
Slot5 PCI-Exp x8 Battery Bridge
JPA3
JPA2

J7
Slot4
PCI-Exp x4
BIOS
320 SCSI Channel A

JWD
Slot3 PCI-X 133 MHz
LAN J28
JPL1
CTRL JPL2 J27
Slot2 PXH USB4
PCI-X 133 MHz JUSB3

S I/O JWOR JWOL

Slot1 SCSI CTRL
PCI-X 100 MHz ZCR
USB2/3 DA2
JK1 SMB
DA1

JL1 SATA4 SATA5

JPA1 320 SCSI Channel B
JCOM2 SATA0 SATA1 SATA2 SATA3 Fan4

2-20
 Chapter 2: Installation

Overheat LED/Fan Fail Overheat LED

(JOH1) Pin Definitions

Pin# Definition
The JOH1 header is used to connect
1 5vDC
an LED to provide warning of chassis
2 OH Active
overheating. This LED will blink to in-
dicate a fan failure. Refer to the table
OH/Fan Fail LED
on right for pin definitions.
State Message

Solid Overheat

Blinking Fan Fail

SMB SMB Header

Pin Definitions
A System Management Bus header is Pin# Definition
located at J18. Connect the appropri-
1 Data
ate cable here to utilize SMB on your
2 Ground
system.
3 Clock

4 No Connection
Introdu

DIMM 4D (Bank 4) Fan7 24-Pin ATX PWR 4-Pin 8-pin PWR

PWR
Fan6 Fan5

DIMM 4C (Bank 4)
3rd PWR FP Ctrl
DIMM 4B (Bank 4) PWR Detect
DIMM 4A (Bank 4) Fault

KB/ DIMM 3D (Bank 3) PWRSMB

Mouse JAR Fan1
DIMM 3C (Bank 3)
DIMM 3B (Bank 3)
USB0/1
DIMM 3A (Bank 3) A. OH/Fan Fail LED
COM1 DIMM 2D (Bank 2)
CPU1
DIMM 2C (Bank 2)
DIMM 2B (Bank 2) Fan2
B. SMB
DIMM 2A (Bank 2)
Parrallel
JLAN1

JP1 PW LEDSPK
Port

DIMM 1D (Bank 1)
DIMM 1C (Bank 1)
DIMM 1B (Bank 1)
VGA DIMM 1A (Bank 1)
GLAN1
LE1 A
JOH1

CPU2
GLAN2
Fan3
Fan8
SUPER
® North Bridge
X7DB8+
Slot7 SIMLP IPMI SGPIO2
JPG1
Compact Flash

SGPIO1
Slot6 SEPC JCF1
VGA PCI-Exp x8
Floppy

IDE1

CTRL JBT1
South JWF1
Slot5 PCI-Exp x8 Battery Bridge
JPA3
JPA2

J7
Slot4
PCI-Exp x4
BIOS
320 SCSI Channel A

JWD
Slot3 PCI-X 133 MHz
LAN J28
JPL1
CTRL JPL2 J27
Slot2 PXH USB4
PCI-X 133 MHz JUSB3

S I/O JWOR JWOL

Slot1
PCI-X 100 MHz ZCR B USB2/3 DA2
SCSI CTRL

JK1 SMB
DA1

JL1 SATA4 SATA5

JPA1 320 SCSI Channel B
JCOM2 SATA0 SATA1 SATA2 SATA3 Fan4

2-21
 X7DB8+/X7DBE+ User's Manual

Power SMB (I2C) Connector PWR SMB

Pin Definitions
Power SMB (I 2C) Connector (J17) Pin# Definition
monitors the status of power supply,
1 Clock
fan and system temperatures. See the
2 Data
table on the right for pin definitions.
3 PWR Fail

4 Ground

5 +3.3V

VGA Connector
A VGA connector (JG1) is located next
to the COM1 port on the IO backplane.
Refer to the board layout below for
the location.
Introdu

DIMM 4D (Bank 4) Fan7 24-Pin ATX PWR 4-Pin 8-pin PWR

PWR
Fan6 Fan5

DIMM 4C (Bank 4)
3rd PWR FP Ctrl
DIMM 4B (Bank 4) PWR Detect
DIMM 4A (Bank 4) Fault

KB/ DIMM 3D (Bank 3) PWRSMB

A
Mouse JAR Fan1
DIMM 3C (Bank 3)
DIMM 3B (Bank 3)
USB0/1
DIMM 3A (Bank 3) A. PWR SMB
COM1 DIMM 2D (Bank 2)
DIMM 2C (Bank 2)
CPU1
B. VGA
DIMM 2B (Bank 2) Fan2
DIMM 2A (Bank 2)
Parrallel
JLAN1

JP1 PW LEDSPK
Port

DIMM 1D (Bank 1)
DIMM 1C (Bank 1)
DIMM 1B (Bank 1)
VGA
B DIMM 1A (Bank 1)
LE1
GLAN1
JOH1

CPU2
GLAN2
Fan3
Fan8
SUPER
® North Bridge
X7DB8+
Slot7 SIMLP IPMI SGPIO2
JPG1
Compact Flash

SGPIO1
Slot6 SEPC JCF1
VGA PCI-Exp x8
Floppy

IDE1

CTRL JBT1
South JWF1
Slot5 PCI-Exp x8 Battery Bridge
JPA3
JPA2

J7
Slot4
PCI-Exp x4
BIOS
320 SCSI Channel A

JWD
Slot3 PCI-X 133 MHz
LAN J28
JPL1
CTRL JPL2 J27
Slot2 PXH USB4
PCI-X 133 MHz JUSB3

S I/O JWOR JWOL

Slot1 SCSI CTRL
PCI-X 100 MHz ZCR
USB2/3 DA2
JK1 SMB
DA1

JL1 SATA4 SATA5

JPA1 320 SCSI Channel B
JCOM2 SATA0 SATA1 SATA2 SATA3 Fan4

2-22
 Chapter 2: Installation

Compact Flash Card PWR Compact Flash Card PWR

Connector Connector

Jumper Definition
A Compact Flash Card Power
On Compact Flash
Connector is located at JWF1. For the Power On
Compact Flash Card or the Compact Off Compact Flash
Flash Jumper (JCF1) to work properly, Power Off

you will need to connect the Compact

Flash Card power cable to JWF1 first.
Refer to the board layout below for
the location.

SGPIO Headers
SGPIO
There are two SGPIO (Serial General Pin Definitions

Purpose Input/Output) headers located Pin# Definition Pin Definition

on the motherboard. These headers 1 *NC 2 *NC

support serial link interfaces for the 3 Ground 4 Data

onboard SATA and SAS connectors. 5 Load 6 Ground

See the table on the right for pin 7 *NC 8 *NC
definitions. Refer to the board layout
*Note: NC= No Connections
below for the location.
Introdu

DIMM 4D (Bank 4) Fan7 24-Pin ATX PWR 4-Pin 8-pin PWR

PWR
Fan6 Fan5

DIMM 4C (Bank 4)
DIMM 4B (Bank 4) PWR
3rd PWR
Detect
FP Ctrl
A. Compact Flash PWR
DIMM 4A (Bank 4) Fault

KB/
Mouse
DIMM 3D (Bank 3)
DIMM 3C (Bank 3)
JAR
PWRSMB
Fan1 B. SGPIO Headers
DIMM 3B (Bank 3)
USB0/1
DIMM 3A (Bank 3)

COM1 DIMM 2D (Bank 2)

CPU1
DIMM 2C (Bank 2)
DIMM 2B (Bank 2) Fan2
DIMM 2A (Bank 2)
Parrallel
JLAN1

JP1 PW LEDSPK
Port

DIMM 1D (Bank 1)
DIMM 1C (Bank 1)
DIMM 1B (Bank 1)
VGA DIMM 1A (Bank 1)
LE1
GLAN1
JOH1

CPU2
GLAN2
Fan3
Fan8
SUPER
® North Bridge
X7DB8+
B
Slot7 SIMLP IPMI SGPIO2
JPG1
Compact Flash

SGPIO1
Slot6 SEPC JCF1
VGA PCI-Exp x8
Floppy

A
IDE1

CTRL JBT1
South JWF1
Slot5 PCI-Exp x8 Battery Bridge
JPA3
JPA2

J7
Slot4
PCI-Exp x4
BIOS
320 SCSI Channel A

JWD
Slot3 PCI-X 133 MHz
LAN J28
JPL1
CTRL JPL2 J27
Slot2 PXH USB4
PCI-X 133 MHz JUSB3

S I/O JWOR JWOL

Slot1 SCSI CTRL
PCI-X 100 MHz ZCR
USB2/3 DA2
JK1 SMB
DA1

JL1 SATA4 SATA5

JPA1 320 SCSI Channel B
JCOM2 SATA0 SATA1 SATA2 SATA3 Fan4

2-23
 X7DB8+/X7DBE+ User's Manual

2-6 Jumper Settings

Explanation of
Jumpers Connector
3 2 1
Pins
To modify the operation of the
motherboard, jumpers can be used
to choose between optional settings. Jumper
Jumpers create shorts between two Cap
3 2 1
pins to change the function of the
connector. Pin 1 is identified with a
Setting
square solder pad on the printed circuit Pin 1-2 short
board. See the motherboard layout
pages for jumper locations.
Note: On two pin jumpers, "Closed"
means the jumper is on and "Open"
means the jumper is off the pins.

GLAN Enable/Disable GLAN Enable

JPL1/JPL2 enable or disable the Pin# Definition

GLAN Port1/GLAN Port2 on the moth- 1-2 Enabled (*default)
erboard. See the table on the right for 2-3 Disabled
jumper settings. The default setting
is enabled.
Introdu

DIMM 4D (Bank 4) Fan7 24-Pin ATX PWR 4-Pin 8-pin PWR

PWR
Fan6 Fan5

DIMM 4C (Bank 4)
3rd PWR FP Ctrl
DIMM 4B (Bank 4) PWR Detect
DIMM 4A (Bank 4) Fault

KB/ DIMM 3D (Bank 3) PWRSMB

Mouse JAR Fan1
DIMM 3C (Bank 3)
DIMM 3B (Bank 3)
USB0/1
DIMM 3A (Bank 3)

COM1 DIMM 2D (Bank 2)

CPU1
DIMM 2C (Bank 2)
DIMM 2B (Bank 2) Fan2
DIMM 2A (Bank 2)
Parrallel
JLAN1

JP1 PW LEDSPK
Port

DIMM 1D (Bank 1)
DIMM 1C (Bank 1)
DIMM 1B (Bank 1)
VGA DIMM 1A (Bank 1)
GLAN1
LE1
JOH1
A. GLAN Port1 Enable
CPU2
GLAN2
Fan3
B. GLAN Port2 Enable
Fan8
SUPER
® North Bridge
X7DB8+
Slot7 SIMLP IPMI SGPIO2
JPG1
Compact Flash

SGPIO1
Slot6 SEPC JCF1
VGA PCI-Exp x8
Floppy

IDE1

CTRL JBT1
South JWF1
Slot5 PCI-Exp x8 Battery Bridge
JPA3
JPA2

J7
Slot4
PCI-Exp x4
BIOS
320 SCSI Channel A

JWD
Slot3
LAN
JPL1
A
PCI-X 133 MHz
J28
JPL2 J27
B
CTRL USB4
Slot2 PCI-X 133 MHz PXH
JUSB3

S I/O JWOR JWOL

Slot1 SCSI CTRL
PCI-X 100 MHz ZCR
USB2/3 DA2
JK1 SMB
DA1

JL1 SATA4 SATA5

JPA1 320 SCSI Channel B
JCOM2 SATA0 SATA1 SATA2 SATA3 Fan4

2-24
 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 connection.
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 Jumper Setting Definition
the system when a software application hangs. Pins 1-2 Reset
Close Pins 1-2 to reset the system if an ap- (*default)

plication hangs. Close Pins 2-3 to generate a Pins 2-3 NMI

non-maskable interrupt signal for the application Open Disabled

that hangs. See the table on the right for jumper

settings. Watch Dog must also be enabled in the
BIOS.
Introdu

DIMM 4D (Bank 4) Fan7 24-Pin ATX PWR 4-Pin 8-pin PWR

PWR
Fan6 Fan5

DIMM 4C (Bank 4)
3rd PWR FP Ctrl
DIMM 4B (Bank 4) PWR Detect
DIMM 4A (Bank 4) Fault

KB/ DIMM 3D (Bank 3) PWRSMB

Mouse JAR Fan1
DIMM 3C (Bank 3)
DIMM 3B (Bank 3)
USB0/1
DIMM 3A (Bank 3)

COM1 DIMM 2D (Bank 2)

CPU1
DIMM 2C (Bank 2)
DIMM 2B (Bank 2) Fan2
DIMM 2A (Bank 2)
Parrallel
JLAN1

JP1 PW LEDSPK
Port

DIMM 1D (Bank 1)
DIMM 1C (Bank 1)
DIMM 1B (Bank 1)
VGA DIMM 1A (Bank 1)
GLAN1
LE1
JOH1
A. Clear CMOS
CPU2
GLAN2
Fan3
B. Watch Dog Enable
Fan8
SUPER
® North Bridge
X7DB8+
Slot7 SIMLP IPMI SGPIO2
JPG1
Compact Flash

SGPIO1
Slot6 SEPC JCF1
VGA PCI-Exp x8
Floppy

A
IDE1

CTRL JBT1
South JWF1
Slot5 PCI-Exp x8 Battery Bridge
JPA3
JPA2

J7
Slot4
PCI-Exp x4
B BIOS
320 SCSI Channel A

JWD
Slot3 PCI-X 133 MHz
LAN J28
JPL1
CTRL JPL2 J27
Slot2 PXH USB4
PCI-X 133 MHz JUSB3

S I/O JWOR JWOL

Slot1 SCSI CTRL
PCI-X 100 MHz ZCR
USB2/3 DA2
JK1 SMB
DA1

JL1 SATA4 SATA5

JPA1 320 SCSI Channel B
JCOM2 SATA0 SATA1 SATA2 SATA3 Fan4

2-25
 X7DB8+/X7DBE+ User's Manual

SCSI Controller Enable/

Disable SCSI Enable/Disable
Jumper Settings (JPA1)
Jumper JPA1 is used to enable or dis- Both Jumpers Definition
able the LSI SCSI controller. The de-
Pins 1-2 Enabled
fault setting is on pins 1-2 to enable
Pins 2-3 Disabled
SCSI. See the table on the right for
jumper settings.

SCSI Termination Enable/

Disable
Jumpers JPA2/JPA3 are used to en-
able or disable termination for SCSI
SCSI Term. Enable/Disable
Channel A (JPA2) and Channel B Jumper Settings
(JPA3) connectors. The default setting Jumper Setting Definition
is open to enable termination. See the
Open Enabled
table on the right for jumper settings.
Closed Disabled

*Note: In order for the SCSI drives to

function properly, please do not change
the default setting (open: enabled) set
by the manufacturer.
Introdu

DIMM 4D (Bank 4) Fan7 24-Pin ATX PWR 4-Pin 8-pin PWR

PWR
Fan6 Fan5

DIMM 4C (Bank 4)
3rd PWR FP Ctrl
DIMM 4B (Bank 4) PWR Detect
DIMM 4A (Bank 4) Fault

KB/ DIMM 3D (Bank 3) PWRSMB

Mouse JAR Fan1
DIMM 3C (Bank 3)
DIMM 3B (Bank 3)
USB0/1
DIMM 3A (Bank 3)

COM1 DIMM 2D (Bank 2)

CPU1
DIMM 2C (Bank 2)
DIMM 2B (Bank 2) Fan2
DIMM 2A (Bank 2)
Parrallel
JLAN1

JP1 PW LEDSPK
Port

DIMM 1D (Bank 1)
DIMM 1C (Bank 1)
DIMM 1B (Bank 1)
VGA DIMM 1A (Bank 1)
GLAN1
LE1
JOH1
A. SCSI Enable
CPU2
GLAN2
Fan3
B. SCSI Channel A Termi-
Fan8
SUPER
® North Bridge
X7DB8+ nation Enable
Slot7 SIMLP IPMI SGPIO2
JPG1
C. SCSI Channel B Termi-
Compact Flash

SGPIO1

CB
Slot6 SEPC JCF1
VGA PCI-Exp x8
Floppy

IDE1

CTRL JBT1
Slot5 PCI-Exp x8 Battery
South
Bridge
JWF1
nation Enable
JPA3
JPA2

J7
Slot4
PCI-Exp x4
BIOS
320 SCSI Channel A

JWD
Slot3 PCI-X 133 MHz
LAN J28
JPL1
CTRL JPL2 J27
Slot2 PXH USB4
PCI-X 133 MHz JUSB3

S I/O JWOR JWOL

Slot1 SCSI CTRL
PCI-X 100 MHz ZCR

JK1 SMB
USB2/3 DA2A
DA1

JL1 SATA4 SATA5

JPA1 320 SCSI Channel B
JCOM2 SATA0 SATA1 SATA2 SATA3 Fan4

2-26
 Chapter 2: Installation

3rd PWR Supply PWR Fault 3rd PWR Supply PWR Fault
Detect (J3P) Jumper Settings

Jumper Setting Definition

The system can notify you in the event of
Closed Enabled
a power supply failure. This feature avail-
Open Disabled (*Default)
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.

VGA Enable/Disable
VGA Enable/Disable
JPG1 allows you to enable or disable the Jumper Settings (JPG1)

VGA port. The default position is on pins Jumper Setting Definition

1 and 2 to enable VGA. See the table on Pins 1-2 Enabled

the right for jumper settings. Pins 2-3 Disabled

Introdu

DIMM 4D (Bank 4) Fan7 24-Pin ATX PWR 4-Pin 8-pin PWR

PWR
Fan6 Fan5

DIMM 4C (Bank 4)
3rd PWR FP Ctrl
DIMM 4B (Bank 4)
DIMM 4A (Bank 4)
PWR
Fault
Detect
A
KB/ DIMM 3D (Bank 3) PWRSMB
Mouse JAR Fan1
DIMM 3C (Bank 3)
DIMM 3B (Bank 3)
USB0/1
DIMM 3A (Bank 3)

COM1 DIMM 2D (Bank 2)

CPU1
DIMM 2C (Bank 2)
DIMM 2B (Bank 2) Fan2
DIMM 2A (Bank 2)
Parrallel
JLAN1

JP1 PW LEDSPK
Port

DIMM 1D (Bank 1)
DIMM 1C (Bank 1)
DIMM 1B (Bank 1)
VGA DIMM 1A (Bank 1)
GLAN1
LE1
JOH1
A. 3rd PWR Fail
GLAN2
CPU2
Fan3
B. VGA Enabled
Fan8
SUPER
® North Bridge
X7DB8+
Slot7
B
SIMLP IPMI SGPIO2
JPG1
Compact Flash

SGPIO1
Slot6 SEPC JCF1
VGA PCI-Exp x8
Floppy

IDE1

CTRL JBT1
South JWF1
Slot5 PCI-Exp x8 Battery Bridge
JPA3
JPA2

J7
Slot4
PCI-Exp x4
BIOS
320 SCSI Channel A

JWD
Slot3 PCI-X 133 MHz
LAN J28
JPL1
CTRL JPL2 J27
Slot2 PXH USB4
PCI-X 133 MHz JUSB3

S I/O JWOR JWOL

Slot1 SCSI CTRL
PCI-X 100 MHz ZCR
USB2/3 DA2
JK1 SMB
DA1

JL1 SATA4 SATA5

JPA1 320 SCSI Channel B
JCOM2 SATA0 SATA1 SATA2 SATA3 Fan4

2-27
 X7DB8+/X7DBE+ User's Manual

Compact Flash Master/Slave

Select Compact Flash Card Master/
Slave Select
A Compact Flash Master (Primary)/Slave Jumper Definition
(Secondary) Select Jumper is located Open Slave (Secondary)
at JCF1. Close this jumper to enable Closed Master (Primary)
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.

I2C Bus to PCI-X/PCI-Exp.

Slots I2C to PCI-S/PCI/Exp
Jumper Settings
Jumpers J27, J28 allow you to connect
Jumper Setting Definition
the System Management Bus (I2C) to
Closed Enabled
PCI-X/PCI-E slots. The default setting
Open Disabled (*Default)
is "Open" to disable the connection.
See the table on the right for jumper
settings.
Introdu

DIMM 4D (Bank 4) Fan7 24-Pin ATX PWR 4-Pin 8-pin PWR

PWR
Fan6 Fan5

DIMM 4C (Bank 4)
3rd PWR FP Ctrl
DIMM 4B (Bank 4) PWR Detect
DIMM 4A (Bank 4) Fault

KB/ DIMM 3D (Bank 3) PWRSMB

Mouse JAR Fan1
DIMM 3C (Bank 3)
DIMM 3B (Bank 3)
USB0/1
DIMM 3A (Bank 3)

COM1 DIMM 2D (Bank 2)

CPU1
DIMM 2C (Bank 2)
DIMM 2B (Bank 2) Fan2
DIMM 2A (Bank 2)
Parrallel
JLAN1

JP1 PW LEDSPK
Port

DIMM 1D (Bank 1)
DIMM 1C (Bank 1)
DIMM 1B (Bank 1)
VGA DIMM 1A (Bank 1)
GLAN1
LE1
JOH1
A. Compact Flash Master/
CPU2
GLAN2
Fan3
Slave Select
Fan8
SUPER
® North Bridge
X7DB8+ B. J27
Slot7 SIMLP IPMI SGPIO2
JPG1
C. J28
Compact Flash

A
SGPIO1
Slot6 SEPC JCF1
VGA PCI-Exp x8
Floppy

IDE1

CTRL JBT1
South JWF1
Slot5 PCI-Exp x8 Battery Bridge
JPA3
JPA2

J7
Slot4
PCI-Exp x4
BIOS
320 SCSI Channel A

C
JWD
Slot3 PCI-X 133 MHz
LAN J28
JPL1
CTRL JPL2 J27
Slot2 PXH USB4
PCI-X 133 MHz

S I/O JWOR
B JUSB3

JWOL
Slot1 SCSI CTRL
PCI-X 100 MHz ZCR
USB2/3 DA2
JK1 SMB
DA1

JL1 SATA4 SATA5

JPA1 320 SCSI Channel B
JCOM2 SATA0 SATA1 SATA2 SATA3 Fan4

2-28
 Chapter 2: Installation

Rear View
2-7 Onboard Indicators Link Activity
LED LED
GLAN LEDs
(When viewing from the rear side
There are two GLAN ports on the moth-
of your system)
erboard. Each Gigabit Ethernet LAN port
has two LEDs. The yellow LED indicates GLAN Activity Indicator

activity, while the Link LED may be green,

Color Status Definition
amber or off to indicate the speed of the
Yellow solid LAN Connected
connection. See the tables at right for
Yellow Flashing LAN Active
more information.

GLAN Link Indicator

LED Color Definition

Off No Connection or 10 Mbps

Green 100 Mbps

Amber 1 Gbps
Introdu

DIMM 4D (Bank 4) Fan7 24-Pin ATX PWR 4-Pin 8-pin PWR A. GLAN Port1 LEDs
PWR
Fan6 Fan5

DIMM 4C (Bank 4)
FP Ctrl
DIMM 4B (Bank 4) PWR
3rd PWR
Detect B. GLAN Port2 LEDs
DIMM 4A (Bank 4) Fault

KB/ DIMM 3D (Bank 3) PWRSMB

Mouse JAR Fan1
DIMM 3C (Bank 3)
DIMM 3B (Bank 3)
USB0/1
DIMM 3A (Bank 3)

COM1 DIMM 2D (Bank 2)

CPU1
DIMM 2C (Bank 2)
DIMM 2B (Bank 2) Fan2
DIMM 2A (Bank 2)
Parrallel
JLAN1

JP1 PW LEDSPK
Port

DIMM 1D (Bank 1)
DIMM 1C (Bank 1)
DIMM 1B (Bank 1)
VGA DIMM 1A (Bank 1)
LE1
GLAN1
A JOH1

CPU2
GLAN2
B Fan3
Fan8
SUPER
® North Bridge
X7DB8+
Slot7 SIMLP IPMI SGPIO2
JPG1
Compact Flash

SGPIO1
Slot6 SEPC JCF1
VGA PCI-Exp x8
Floppy

IDE1

CTRL JBT1
South JWF1
Slot5 PCI-Exp x8 Battery Bridge
JPA3
JPA2

J7
Slot4
PCI-Exp x4
BIOS
320 SCSI Channel A

JWD
Slot3 PCI-X 133 MHz
LAN J28
JPL1
CTRL JPL2 J27
Slot2 PXH USB4
PCI-X 133 MHz JUSB3

S I/O JWOR JWOL

Slot1 SCSI CTRL
PCI-X 100 MHz ZCR
USB2/3 DA2
JK1 SMB
DA1

JL1 SATA4 SATA5

JPA1 320 SCSI Channel B
JCOM2 SATA0 SATA1 SATA2 SATA3 Fan4

2-29
 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.
Introdu

DIMM 4D (Bank 4) Fan7 24-Pin ATX PWR 4-Pin 8-pin PWR A. SCSI Channel A Activ-
PWR
Fan6 Fan5

DIMM 4C (Bank 4)
FP Ctrl
DIMM 4B (Bank 4) PWR
3rd PWR
Detect ity LED
DIMM 4A (Bank 4) Fault

DIMM 3D (Bank 3)
KB/
Mouse DIMM 3C (Bank 3)
JAR
PWRSMB
Fan1 B. SCSI Channel B Activ-
DIMM 3B (Bank 3)
USB0/1
DIMM 3A (Bank 3) ity LED
COM1 DIMM 2D (Bank 2)
CPU1
DIMM 2C (Bank 2)
DIMM 2B (Bank 2)
C. Onboard PWR LED
Fan2
DIMM 2A (Bank 2)
Parrallel
JLAN1

JP1 PW LEDSPK
Port

DIMM 1D (Bank 1)
DIMM 1C (Bank 1)
DIMM 1B (Bank 1)
VGA DIMM 1A (Bank 1)
GLAN1
LE1
JOH1
C
CPU2
GLAN2
Fan3
Fan8
SUPER
® North Bridge
X7DB8+
Slot7 SIMLP IPMI SGPIO2
JPG1
Compact Flash

SGPIO1
Slot6 SEPC JCF1
VGA PCI-Exp x8
Floppy

IDE1

CTRL JBT1
South JWF1
Slot5 PCI-Exp x8 Battery Bridge
JPA3
JPA2

J7
Slot4
PCI-Exp x4
BIOS
320 SCSI Channel A

JWD
Slot3 PCI-X 133 MHz
LAN J28
JPL1
CTRL JPL2 J27
Slot2 PXH USB4
PCI-X 133 MHz JUSB3

S I/O JWOR JWOL

Slot1 SCSI CTRL
PCI-X 100 MHz ZCR
USB2/3 DA2
JK1 SMB
B
DA1

JCOM2
JL1 SATA4 SATA5
SATA0 SATA1 SATA2 SATA3
JPA1 320 SCSI Channel B
Fan4
A

2-30
 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
Parallel (Printer) Port
Pin# Definition Pin # Definition
Connector
1 Strobe- 2 Auto Feed-

The parallel (printer) port is located 3 Data Bit 0 4 Error-

on the IO panel. See the table on the 5 Data Bit 1 6 Init-

right for pin definitions. 7 Data Bit 2 8 SLCT IN-

9 Data Bit 3 10 GND

11 Data Bit 4 12 GND

13 Data Bit 5 14 GND

15 Data Bit 6 16 GND

17 Data Bit 7 18 GND

19 ACK 20 GND

21 BUSY 22 Write Data

23 PE 24 Write Gate

25 SLCT 26 NC
Introdu

DIMM 4D (Bank 4) Fan7 24-Pin ATX PWR 4-Pin 8-pin PWR

PWR
Fan6 Fan5

DIMM 4C (Bank 4)
3rd PWR FP Ctrl
DIMM 4B (Bank 4) PWR Detect
DIMM 4A (Bank 4) Fault

KB/ DIMM 3D (Bank 3) PWRSMB

Mouse JAR Fan1
DIMM 3C (Bank 3)
DIMM 3B (Bank 3)
USB0/1
DIMM 3A (Bank 3)
DIMM 2D (Bank 2)
COM1
A DIMM 2C (Bank 2)
CPU1

DIMM 2B (Bank 2) Fan2

DIMM 2A (Bank 2)
Parrallel
JLAN1

JP1 PW LEDSPK
Port

DIMM 1D (Bank 1)
DIMM 1C (Bank 1)
DIMM 1B (Bank 1)
VGA DIMM 1A (Bank 1)
GLAN1
LE1
JOH1
A. Parallel Port
CPU2
GLAN2
Fan3
Fan8
SUPER
® North Bridge
X7DB8+
Slot7 SIMLP IPMI SGPIO2
JPG1
Compact Flash

SGPIO1
Slot6 SEPC JCF1
VGA PCI-Exp x8
Floppy

IDE1

CTRL JBT1
South JWF1
Slot5 PCI-Exp x8 Battery Bridge
JPA3
JPA2

J7
Slot4
PCI-Exp x4
BIOS
320 SCSI Channel A

JWD
Slot3 PCI-X 133 MHz
LAN J28
JPL1
CTRL JPL2 J27
Slot2 PXH USB4
PCI-X 133 MHz JUSB3

S I/O JWOR JWOL

Slot1 SCSI CTRL
PCI-X 100 MHz ZCR
USB2/3 DA2
JK1 SMB
DA1

JL1 SATA4 SATA5

JPA1 320 SCSI Channel B
JCOM2 SATA0 SATA1 SATA2 SATA3 Fan4

2-31
 X7DB8+/X7DBE+ User's Manual

Floppy Connector Floppy Drive Connector

Pin Definitions (Floppy)
The floppy connector is located next Pin# Definition Pin # Definition
to the compact flash card slot. See 1 Ground 2 FDHDIN

the table below for pin definitions. 3 Ground 4 Reserved

5 Key 6 FDEDIN

7 Ground 8 Index

9 Ground 10 Motor Enable

11 Ground 12 Drive Select B

13 Ground 14 Drive Select B

15 Ground 16 Motor Enable

17 Ground 18 DIR

19 Ground 20 STEP

21 Ground 22 Write Data

23 Ground 24 Write Gate

25 Ground 26 Track 00

27 Ground 28 Write Protect

29 Ground 30 Read Data

31 Ground 32 Side 1 Select

33 Ground 34 Diskette

SIMLP IPMI 2.0 Slot

There is a SIM Low Profile IPMI 2.0
Slot on the motherboard. Refer to
the layout below for the IPMI Slot
location.
Introdu

DIMM 4D (Bank 4) Fan7 24-Pin ATX PWR 4-Pin 8-pin PWR

PWR
Fan6 Fan5

DIMM 4C (Bank 4)
3rd PWR FP Ctrl
DIMM 4B (Bank 4) PWR Detect
DIMM 4A (Bank 4) Fault

KB/ DIMM 3D (Bank 3) PWRSMB

Mouse JAR Fan1
DIMM 3C (Bank 3)
DIMM 3B (Bank 3)
USB0/1
DIMM 3A (Bank 3)

COM1 DIMM 2D (Bank 2)

CPU1
DIMM 2C (Bank 2)
DIMM 2B (Bank 2) Fan2
DIMM 2A (Bank 2)
Parrallel
JLAN1

JP1 PW LEDSPK
Port

DIMM 1D (Bank 1)
DIMM 1C (Bank 1)
DIMM 1B (Bank 1)
VGA DIMM 1A (Bank 1)
GLAN1
LE1
JOH1
A. Floppy
GLAN2
CPU2
Fan3
B. SIMLP IPMI 2.0
Fan8
SUPER
® North Bridge
X7DB8+
Slot7 SIMLP IPMI B SGPIO2
JPG1
Compact Flash

SGPIO1
Slot6 SEPC JCF1
VGA PCI-Exp x8
Floppy

IDE1

CTRL JBT1
South JWF1
Slot5 PCI-Exp x8 Battery Bridge
JPA3
JPA2

J7
Slot4
PCI-Exp x4
BIOS
A
320 SCSI Channel A

JWD
Slot3 PCI-X 133 MHz
LAN J28
JPL1
CTRL JPL2 J27
Slot2 PXH USB4
PCI-X 133 MHz JUSB3

S I/O JWOR JWOL

Slot1 SCSI CTRL
PCI-X 100 MHz ZCR
USB2/3 DA2
JK1 SMB
DA1

JL1 SATA4 SATA5

JPA1 320 SCSI Channel B
JCOM2 SATA0 SATA1 SATA2 SATA3 Fan4

2-32
 Chapter 2: Installation

IDE Connectors IDE Drive Connectors

Pin Definitions
There are two IDE Connectors Pin# Definition Pin # Definition
(JIDE1: Blue, JIDE2: White) on the 1 Reset IDE 2 Ground
motherboard. The blue IDE con- 3 Host Data 7 4 Host Data 8
nector (JIDE1) is designated as the 5 Host Data 6 6 Host Data 9

Primary IDE Drive. The white IDE 7 Host Data 5 8 Host Data 10

connector (JIDE2) is designated as 9 Host Data 4 10 Host Data 11

the Secondary IDE Drive, reserved 11 Host Data 3 12 Host Data 12

for Compact Flash Card use only. 13 Host Data 2 14 Host Data 13

(See the note below.) See the table 15 Host Data 1 16 Host Data 14

on the right for pin definitions. 17 Host Data 0 18 Host Data 15

19 Ground 20 Key
*Note: JIDE2 (the white slot) is
21 DRQ3 22 Ground
reserved for Compact Flash Card 23 I/O Write 24 Ground
only. Do not use it for other devices. 25 I/O Read 26 Ground
If JIDE2 is populated with a Compact 27 IOCHRDY 28 BALE
Flash Card, JIDE1 (the blue slot) 29 DACK3 30 Ground
will be available for one device only. 31 IRQ14 32 IOCS16
For the Compact Flash Card to work 33 Addr1 34 Ground
properly, you will need to connect a 35 Addr0 36 Addr2
power cable to JWF1 first. 37 Chip Select 0 38 Chip Select 1

39 Activity 40 Ground
Introdu

DIMM 4D (Bank 4) Fan7 24-Pin ATX PWR 4-Pin 8-pin PWR

PWR
Fan6 Fan5

DIMM 4C (Bank 4)
3rd PWR FP Ctrl
DIMM 4B (Bank 4) PWR Detect
DIMM 4A (Bank 4) Fault

KB/ DIMM 3D (Bank 3) PWRSMB

Mouse JAR Fan1
DIMM 3C (Bank 3)
DIMM 3B (Bank 3)
USB0/1
DIMM 3A (Bank 3)

COM1 DIMM 2D (Bank 2)

CPU1
DIMM 2C (Bank 2)
DIMM 2B (Bank 2) Fan2
DIMM 2A (Bank 2)
Parrallel
JLAN1

JP1 PW LEDSPK
Port

DIMM 1D (Bank 1)
DIMM 1C (Bank 1)
DIMM 1B (Bank 1)
VGA DIMM 1A (Bank 1)
GLAN1
LE1
JOH1
A. IDE#1
GLAN2
CPU2
Fan3
B. IDE#2 (Compact Flash)
Fan8
SUPER
®
X7DB8+
North Bridge
B A
Slot7 SIMLP IPMI SGPIO2
JPG1
Compact Flash

SGPIO1
Slot6 SEPC JCF1
VGA PCI-Exp x8
Floppy

IDE1

CTRL JBT1
South JWF1
Slot5 PCI-Exp x8 Battery Bridge
JPA3
JPA2

J7
Slot4
PCI-Exp x4
BIOS
320 SCSI Channel A

JWD
Slot3 PCI-X 133 MHz
LAN J28
JPL1
CTRL JPL2 J27
Slot2 PXH USB4
PCI-X 133 MHz JUSB3

C
S I/O JWOR JWOL
Slot1 SCSI CTRL
PCI-X 100 MHz ZCR
USB2/3 DA2
JK1 SMB
DA1

JL1 SATA4 SATA5

JPA1 320 SCSI Channel B
JCOM2 SATA0 SATA1 SATA2 SATA3 Fan4

2-33
 X7DB8+/X7DBE+ User's Manual

Ultra 320 SCSI Ultra320 SCSI Drive Connector

Connectors Pin Definitions

(*X7DB8+ only) Pin# Definition Pin # Definition

1 +DB (12) 35 -DB (12)

There are two SCSI connectors
2 +DB (13) 36 -DB (13)
on the motherboard. SCSI
3 +DB (14) 37 -DB (14)
Channel A is located at JA1,
4 +DB (15) 38 -DB (15)
and SCSI Channel B is located
5 +DB (P1) 39 -DB (P1)
at JA2. Refer to the table below
6 +DB (0) 40 -DB (0)
for the pin definitions of the
7 +DB (1) 41 -DB (1)
Ultra 320 SCSI connectors
8 +DB (2) 42 -DB (2)
located at JA1 and JA2.
9 +DB (3) 43 -DB (3)

10 +DB (4) 44 -DB (4)

11 +DB (5) 45 -DB (5)

12 +DB (6) 46 -DB (6)

13 +DB (7) 47 -DB (7)

14 +DB (P) 48 -DB (P)

15 Ground 49 Ground

16 DIFFSENS 50 Ground

17 TERMPWR 51 TERMPWR

18 TERMPWR 52 TERMPWR

19 Reserved 53 Reserved

20 Ground 54 Ground

21 +ATN 55 -ATN

22 Ground 56 Ground

23 +BSY 57 -BSY

24 +ACK 58 -ACK

25 +RST 59 -RST

A. SCSI Channel A 26 +MSG 60 -MSG

B. SCSI Channel B 27 +SEL 61 -SEL

28 +C/D 62 -C/D

29 +REQ 63 -REQ
Introdu

30 +I/O 64 -I/O

31 +DB (8) 65 -DB (8)

32 +DB (9) 66 -DB (9)

JLAN1

33 +DB (10) 67 -DB (10)

34 +DB (11) 68 -DB (11)

SUPER
®
X7DB8+

2-34
 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.)
5. Use only the correct type of CMOS onboard battery as recommended by the
Manufacturer. Do not install the onboard battery upside down to avoid pos-
sible explosion.

No Power
1. Make sure that there are no short circuits between the motherboard and the
chassis.
2. Verify that all jumpers are set to their default positions.
3. Check 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. Ensure 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
3-1
 X7DB8+/X7DBE+ User's Manual

Section 1-6 for details on recommended power supplies.

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 the DIMM modules are properly and fully installed.
2. Determine 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 recom-
mended to use the same RAM speed for all DIMMs in the system.
3. Make sure you are using the correct type of DDR2 FBD (Fully Buffered) 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 all memory modules are fully seated in their slots. As an interleaved
memory scheme is used, you must install four modules at a time, beginning
with Branch 1, then Branch 2, and so on (see Page 2-6).
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, Super Micro 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.

3-2
 Chapter 3: Troubleshooting

3. If you still cannot resolve the problem, include the following information when
contacting Super Micro for technical support:
• 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 support@supermicro.com 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 sixteen 240-pin DIMM slots that support DDR2
FBD ECC 533/667 SDRAM modules. It is strongly recommended that you do not
mix memory modules of different speeds and sizes.

Question: How do I update my BIOS?

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 moth-
erboard 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 automatically 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!)

3-3
 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, 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.

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.

3-4
 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 Super Micro 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.

4-1
 X7DB8+/X7DBE+ User's Manual

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 following 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.

4-2
 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.

4-3
 X7DB8+/X7DBE+ User's Manual

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.

Type
This option allows the user to selects the type of IDE hard drive. The option
Auto will allow the BIOS to automatically configure the parameters of the
HDD installed at the connection. Enter a number between 1 to 39 to select a
predetermined HDD type. Select User to allow the user to enter the parameters
of the HDD installed. Select CDROM if a CDROM drive is installed. Select ATAPI
if a removable disk drive is installed.

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.

4-4
 Chapter 4: BIOS

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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 X7DB8+/X7DBE+ User's Manual

Parallel ATA
This setting allows the user to enable or disable the function of the 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 the 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 the Serial ATA Advanced Host Interface.
(*Take caution when using this function. This feature is for advanced programmers
only. The options are Enabled and Disabled.)

4-6
 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

Choose Advanced from the Phoenix BIOS Setup Utility main menu with the arrow keys.
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>.

4-7
 X7DB8+/X7DBE+ User's Manual

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 employ ACPI (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.

4-8
 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 the function and reserve
this area for the Video 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 reserve this area
for the 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 or 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 to speed up CPU's 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
written into L1, L2, L3 cache inside the CPU to speed up CPU operations. Select

4-9
 X7DB8+/X7DBE+ User's Manual

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 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.

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.

4-10
 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

system setup, a very high DRAM frequency or an incorrect DRAM timing may
cause the system to become unstable. When this occurs, reset the setting to
the 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.

4-11
 X7DB8+/X7DBE+ User's Manual

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 when 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 when supported by the CPU.)

Set to Enabled to use the Hyper-Threading Technology, which will result in increased
CPU performance. The options are Disabled and Enabled.

Core-Multi-Processing (*Available when 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 when 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 when 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 when 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 when 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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 X7DB8+/X7DBE+ User's Manual

Adjacent Cache Line Prefetch (*Available when 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 when 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 when 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(es)
or for the motherboard. The options are Disabled and Enabled.

Intel <R> Virtualization Technology (*Available when 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 when 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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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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 X7DB8+/X7DBE+ User's Manual

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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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 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 set console redirection type. The options are VT100,
VT100,8bit, PC-ANSI, 7bit, PC ANSI, VT100+, VT-UTF8 and ASCII.
Flow Control
This item allows you to select the flow control option for console redirection. The
options are: None, XON/XOFF, and CTS/RTS.

Console Connection
This item allows you to decide how console redirection is to be connected: either
Direct or Via Modem.

Continue CR after POST

Choose whether to continue with console redirection after the POST routine.
The options are On and Off.

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 X7DB8+/X7DBE+ User's Manual

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 70oC, 75oC, 80oC and 85oC. (See the note below.)
Highlight this and hit <Enter> to see 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.
Select Workstation if your system is used as a Workstation. Select Server if your
system is used as a Server. Select 3-pin if your chassis uses 3-pin fans. Select
4-pin if your chassis uses 4-pin fans. Select “Disable” to disable the fan speed
control function and allow the onboard fans to constantly run at the full speed (12V).
The Options are: 1. Disable, 2. Optimized Server w/3-pin, 3. Optimized Workstation
w/3-pin, 4. Optimized Server w/4-pin, and 5. Optimized Workstation w/4-pin.

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 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.

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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 70oC, 75oC, 80oC and 85oC. (See the note below.)
Highlight this and hit <Enter> to see 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.
Select Workstation if your system is used as a Workstation. Select Server if your
system is used as a Server. Select 3-pin if your chassis uses 3-pin fans. Select
4-pin if your chassis uses 4-pin fans. Select “Disable” to disable the fan speed
control function and allow the onboard fans to constantly run at the full speed (12V).
The Options are: 1. Disable, 2. Optimized Server w/3-pin, 3. Optimized Workstation
w/3-pin, 4. Optimized Server w/4-pin, and 5. Optimized Workstation w/4-pin.

Voltage Monitoring
The following items will be monitored and displayed:
Vcore A/Vcore B
-12V/+12V
P1V5
+3.3V
+12V
5Vsb/5VDD
P_VTT
Vbat
*Note: 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.

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 X7DB8+/X7DBE+ User's Manual

XHardware Monitor Logic (*See the Note on Page 4-18.)

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 hardcode default setting is 80oC. (See the note below.)
Temperature Monitoring
Highlight this and hit <Enter> to see 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.
Select Workstation if your system is used as a Workstation. Select Server if your
system is used as a Server. Select 3-pin if your chassis uses 3-pin fans. Select
4-pin if your chassis uses 4-pin fans. Select “Disable” to disable the fan speed
control function and allow the onboard fans to constantly run at the full speed (12V).
The Options are: 1. Disable, 2. Optimized Server w/3-pin, 3. Optimized Workstation
w/3-pin, 4. Optimized Server w/4-pin, and 5. Optimized Workstation w/4-pin.

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 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.

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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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 X7DB8+/X7DBE+ User's Manual

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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XRealtime Sensor Data

This feature display information from motherboard sensors, such as
temperatures, fan speeds and voltages of various components.

XIPMI LAN Configuration

The following features allow the user to configure and monitor IPMI LAN
settings.

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 X7DB8+/X7DBE+ User's Manual

VLAN Tagging
Select Enabled to enable Virtual LAN(s) for IPMI connections and allow the user
to configure VLAN settings. The options are Enabled and Disabled.
VLAN ID
If VLAN Tagging above is set to Enabled, this item allows the user to change the
VLAN ID. If VLAN Tagging is disabled, this item will be ignored by the firmware.
IP Address
This item displays the IP address for the IPMI connection detected.
IP Subnet Mask
This item displays the IP Subnet Mask for the IPMI connection detected.
Default Gateway
This item displays the Default Gateway for the IPMI connection detected.
MAC Address
This item displays the MAC Address for the IPMI connection detected.

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 Chapter 4: BIOS

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 feature indicates if a supervisor password has been entered to the system.
Clear means such a password has not been used, and Set means a supervisor
password has been entered.

User Password Is:

This feature indicates if a user password has been entered to the system. Clear
means such a password has not been used, and Set means a user password has
been entered.

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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 X7DB8+/X7DBE+ User's Manual

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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 Chapter 4: BIOS

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 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 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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X7DB8+/X7DBE+ User's Manual

Notes

4-28
 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 not

working 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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 X7DB8+/X7DBE+ User's Manual

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.

A-2
 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. A disabled 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

The hex number nnnn is a map of the bits at the RAM address which failed the memory
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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 X7DB8+/X7DBE+ User's Manual

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 ????.

A-4
 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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X7DB8+/X7DBE+ User's Manual

Notes

A-6
 Appendix B: BIOS POST Codes

Appendix B
BIOS POST Codes
This section lists the POST (Power On Self Test) codes for the Phoenix BIOS. 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 Overheat 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 IPMI Initialization
02h Verify Real Mode
03h Disable Non-Maskable Interrupt (NMI)
04h Get CPU type
06h Initialize system hardware
07h Disable shadow and execute code from the ROM.
08h Initialize chipset with initial POST values
09h Set IN POST flag
0Ah Initialize CPU registers
0Bh Enable CPU cache
0Ch Initialize caches to initial POST values
0Eh Initialize I/O component
0Fh Initialize the local bus IDE
10h Initialize Power Management
11h Load alternate registers with initial POST values
12h Restore CPU control word during warm boot
13h Reset PCI Bus Mastering devices
14h Initialize keyboard controller
16h 1-2-2-3 BIOS ROM checksum
17h Initialize cache before memory Auto size

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 X7DB8+/X7DBE+ User's Manual

POST Code Description

18h 8254 timer initialization
1Ah 8237 DMA controller initialization
1Ch Reset Programmable Interrupt Controller
20h 1-3-1-1 Test DRAM refresh
22h 1-3-1-3 Test 8742 Keyboard Controller
24h Set ES segment register to 4 GB
28h Auto size DRAM
29h Initialize POST Memory Manager
2Ah Clear 512 kB base RAM
2Ch 1-3-4-1 RAM failure on address line xxxx*
2Eh 1-3-4-3 RAM failure on data bits xxxx* of low byte of
memory bus
2Fh Enable cache before system BIOS shadow
32h Test CPU bus-clock frequency
33h Initialize Phoenix Dispatch Manager
36h Warm start shut down
38h Shadow system BIOS ROM
3Ah Auto size cache
3Ch Advanced configuration of chipset registers
3Dh Load alternate registers with CMOS values
41h Initialize extended memory for RomPilot (optional)
42h Initialize interrupt vectors
45h POST device initialization
46h 2-1-2-3 Check ROM copyright notice
48h Check video configuration against CMOS
49h Initialize PCI bus and devices
4Ah Initialize all video adapters in system
4Bh QuietBoot start (optional)
4Ch Shadow video BIOS ROM
4Eh Display BIOS copyright notice
4Fh Initialize MultiBoot
50h Display CPU type and speed
51h Initialize EISA board (optional)
52h Test keyboard
54h Set key click if enabled
55h Enable USB devices
58h 2-2-3-1 Test for unexpected interrupts
59h Initialize POST display service
5Ah Display prompt “Press <ESC> to enter SETUP”
5Bh Disable CPU cache

B-2
 Appendix B: BIOS POST Codes

POST Code Description

5Ch Test RAM between 512 and 640 kB
60h Test extended memory
62h Test extended memory address lines
64h Jump to UserPatch1
66h Configure advanced cache registers
67h Initialize Multi Processor APIC
68h Enable external and CPU caches
69h Setup System Management Mode (SMM) area
6Ah Display external L2 cache size
6Bh Load custom defaults (optional)
6Ch Display shadow-area message
70h Display error messages
72h Check for configuration errors
76h Check for keyboard errors
7Ch Set up hardware interrupt vectors
7Dh Initialize Intelligent System Monitoring (optional)
7Eh Initialize coprocessor if present
80h Disable onboard Super I/O ports and IRQs (optional)
81h Late POST device initialization
82h Detect and install external RS232 ports
83h Configure non-MCD IDE controllers
84h Detect and install external parallel ports
85h Initialize PC-compatible PnP ISA devices
86h Re-initialize onboard I/O ports.
87h Configure Motherboard Configurable Devices
(optional)
88h Initialize BIOS Data Area
89h Enable Non-Maskable Interrupts (NMIs)
8Ah Initialize Extended BIOS Data Area
8Bh Test and initialize PS/2 mouse
8Ch Initialize floppy controller
8Fh Determine number of ATA drives (optional)
90h Initialize hard-disk controllers
91h Initialize local-bus hard-disk controllers
92h Jump to UserPatch2
93h Build MPTABLE for multi-processor boards
95h Install CD ROM for boot
96h Clear huge ES segment register
97h Fix up Multi Processor table
98h 1-2 Search for option ROMs and shadow if successful. One
long, two short beeps on checksum failure

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 X7DB8+/X7DBE+ User's Manual

POST Code Description

99h Check for SMART Drive (optional)
9Ch Set up Power Management
9Dh Initialize security engine (optional)
9Eh Enable hardware interrupts
9Fh Determine number of ATA and SCSI drives
A0h Set time of day
A2h Check key lock
A4h Initialize typematic rate
A8h Erase <ESC> prompt
AAh Scan for <ESC> key stroke
ACh Enter SETUP
AEh Clear Boot flag
B0h Check for errors
B1h Inform RomPilot about the end of POST (optional)
B2h POST done - prepare to boot operating system
B4h 1 One short beep before boot
B5h Terminate QuietBoot (optional)
B6h Check password (optional)
B7h Initialize ACPI BIOS and PPM Structures
B9h Prepare Boot
BAh Initialize SMBIOS
BCh Clear parity checkers
BDh Display MultiBoot menu
BEh Clear screen (optional)
BFh Check virus and backup reminders
C0h Try to boot with INT 19
C1h Initialize POST Error Manager (PEM)
C2h Initialize error logging
C3h Initialize error display function
C4h Initialize system error flags
C6h Console redirection init.
C7h Unhook INT 10h if console redirection enabled
C8h Force check (optional)
C9h Extended ROM checksum (optional)
CDh Reclaim console redirection vector

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 Appendix B: BIOS POST Codes

POST Code Description

D2h Unknown interrupt
D4h Check Intel Branding string
D8h Alert Standard Format initialization
D9h Late init for IPMI
DEh Log error if micro-code not updated properly

The following are for boot block in Flash ROM

POST Code Description

E0h Initialize the chipset
E1h Initialize the bridge
E2h Initialize the CPU
E3h Initialize system timer
E4h Initialize system I/O
E5h Check force recovery boot
E6h Checksum BIOS ROM
E7h Go to BIOS
E8h Set Huge Segment
E9h Initialize Multi Processor
EAh Initialize OEM special code
EBh Initialize PIC and DMA
ECh Initialize Memory type
EDh Initialize Memory size
EEh Shadow Boot Block
EFh System memory test
F0h Initialize interrupt vectors
F1h Initialize Run Time Clock
F2h Initialize video
F3h Initialize System Management Manager
F4h Output one beep
F5h Clear Huge Segment
F6h Boot to Mini DOS
F7h 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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X7DB8+/X7DBE+ User's Manual

Notes

B-6
 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, Appendix D and Appendix E 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 Super Micro 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 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 Serial ATA (SATA)
ports. The ESB2 supports the following PATA and SATA device configurations:
Legacy mode and Native mode.

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 X7DB8+/X7DBE+ User's Manual

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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 X7DB8+/X7DBE+ User's Manual

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.

C-4
 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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 X7DB8+/X7DBE+ User's Manual

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.

C-6
 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 (*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 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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 X7DB8+/X7DBE+ User's Manual

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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 X7DB8+/X7DBE+ User's Manual

C-2 Installing the Windows XP/2000/2003 OS 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 the Windows XP/2000/2003 OS Installation is completed, the system will

automatically reboot.

*Note: the current version of the ESB2 SATA RAID Utility can only support the
Windows XP/2000/2003 Operating System.

C-10
 Appendix D: Adaptec HostRAID Setup Guidelines

Appendix D
Adaptec HostRAID Setup Guidelines
After all the hardware has been installed, you must first configure the Adaptec Embedded
Serial ATA RAID before you install the Windows operating system. The necessary
drivers are all included on the Super Micro bootable CDs that came packaged with
your 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 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 Se-
rial 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.)

* Adaptec’s SATA HostRAID Controller Firmware supports:

Drives supported Six
Number of RAID Volumes supported Two
Total Drives in RAID Configurations Four
Examples of Valid RAID Configurations:
Two drives of RAID 1 + two drives of RAID 0
Two drives of RAID 1 + two drives of RAID 1
Three drives of RAID 0
Four drives of RAID 0
Examples of Invalid RAID Configurations:
Three drives of RAID 0 + two drives of RAID 1
(*Note: this table is applicable to Adaptec’s HostRAID Controller
Firmware only.)

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 X7DB8+/X7DBE+ User's Manual

To configure the Adaptec SATA RAID for Operating Systems that sup-
port 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.

D-2
 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, Super Micro'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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 X7DB8+/X7DBE+ User's Manual

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.

D-4
 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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 X7DB8+/X7DBE+ User's Manual

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.>

D-6
 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 cor-
rect, type Y to continue.

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 X7DB8+/X7DBE+ User's Manual

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.
Raid Level Create Via When Appropriate
RAID 0 Quick Init Creating a RAID 0 on new drives
RAID 0 Migrate* Creating a RAID 0 from one new drive and
one drive with data you wish to preserve
RAID 1 Build* Any time you wish to create a RAID 1, but especially if
you have data on one drive that you wish to preserve
RAID 1, Clear Creating a RAID 1 or RAID 10 on new drives, or when
RAID 10 you want to ensure that the array contains no data after
creation.
RAID 1, Quick Init Fastest way to create a RAID 1 or RAID 10
RAID 10 Appropriate when using new drives

(*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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 X7DB8+/X7DBE+ User's Manual

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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 X7DB8+/X7DBE+ User's Manual

Rebuilding Arrays
*Note 1: Rebuilding applies to Fault Tolerant array (RAID 1) only.

If an array Build process is interrupted or when one critical member is missing,

you must perform a Rebuild to restore its functionality. For a critical array rebuild
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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 X7DB8+/X7DBE+ User's Manual

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 format-
ting 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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 X7DB8+/X7DBE+ User's Manual

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 me-
dia 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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 X7DB8+/X7DBE+ User's Manual

D-2 Installing Intel's ESB2 Driver by Adaptec and

Installing the OS
a. Insert Super Micro'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 Windows OS Installation is completed, the system will automatically re-

boot.

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 Appendix E: Installing Other Software Programs and Drivers

Appendix E
Installing Other Software Programs and Drivers

A. 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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 X7DB8+/X7DBE+ User's Manual

B. 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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X7DB8+/X7DBE+ User's Manual

Notes

E-4