Themis RES-12XR3 User manual

RES-12XR3
RES-12XR3
Installation
Manual
Installation
Manual
1RU 19” Rack-Mount Rugged Enterprise Server
with X8DTU-F Motherboard Configuration/
Two Quad-Core 5500 or Quad/Six-Core 5600 Xeon CPUs
Configuration 7
Configuration 7

Two Quad-Core 5500 or Quad/Six-Core 5600 Xeon CPUs
RES-12XR3 - Configuration 7
RES-12XR3 - Configuration 7
Two Quad-Core 5500 or Quad/Six-Core 5600 Xeon CPUs
RES-12XR3 - Configuration 7
RES-12XR3 - Configuration 7
Two Quad-Core 5500 or Quad/Six-Core 5600 Xeon CPUs
RES-12XR3 - Configuration 7
RES-12XR3 - Configuration 7
Two Quad-Core 5500 or Quad/Six-Core 5600 Xeon CPUs
RES-12XR3 - Configuration 7
RES-12XR3 - Configuration 7
Two Quad-Core 5500 or Quad/Six-Core 5600 Xeon CPUs
RES-12XR3 - Configuration 7
RES-12XR3 - Configuration 7
Two Quad-Core 5500 or Quad/Six-Core 5600 Xeon CPUs
RES-12XR3 - Configuration 7
RES-12XR3 - Configuration 7
Two Quad-Core 5500 or Quad/Six-Core 5600 Xeon CPUs
RES-12XR3 - Configuration 7
RES-12XR3 - Configuration 7
Two Quad-Core 5500 or Quad/Six-Core 5600 Xeon CPUs
RES-12XR3 - Configuration 7
RES-12XR3 - Configuration 7

Themis Computer—Rest of World
5 Rue Irene Joliot-Curie
38320 Eybens, France
Phone [phone]
Fax [phone]
Themis Computer—Americas and Pacific Rim
47200 Bayside Parkway
Fremont, CA 94538
Phone [phone]
Fax [phone]
World Wide Web http://www.themis.com
RES-12XR3InstallationManual
-Configuration7*
Version 1.1—March2011
* SuperMicro Motherboard X8DTU-F

Copyright © 2010 Themis Computer, Inc.
ALL RIGHTS RESERVED. No part of this publication may be reproduced in any form, by
photocopy, microfilm, retrieval system, or by any other means now known or hereafter invented without
the prior written permission of Themis Computer.
The information in this publication has been carefully checked and is believed to be accurate. However,
Themis Computer assumes no responsibility for inaccuracies. Themis Computer retains the right to
make changes to this publication at any time without prior notice. Themis Computer does not assume
any liability arising from the application or use of this publication or the product(s) described herein.
RESTRICTED RIGHTS LEGEND: Use, duplication, or disclosure by the United States Government
is subject to the restrictions set forth in DFARS 252.227-7013 (c)(1)(ii) and FAR 52.227-19.
TRADEMARKS and SERVICEMARKS
Themis®is a registered trademark of Themis Computer, Inc.
Intel® and Xeon™ are registered trademarks of Intel Corporation.
Red Hat®is a registered trademark of Red Hat, Inc.
Linux®is a registered trademark of Linus Torvalds.
SuperMicro®is a registered trademark of Super Micro Computer, Inc.
All other trademarks, servicemarks, or registered trademarks used in this publication are the property of
their respective owners.
CE Marking
This product complies with the European EMC Directive (2004/108/EC) and the European Low Voltage
Safety Directive (2006/95/EC)/.
Safety Precautions
Instructions regarding safety precautions during installation, operation, or maintenance of the equipment
are given in the section entitled “Safety Instructions” on page iv.
WARNINGS and CAUTIONS
The definitions of WARNINGS and CAUTIONS as used in this document are given in the Preface in
the section entitled “Notes, Cautions, Warnings, and Sidebars”.
RES-12XR3 Installation Manual - Configuration 7, Version 1.1
March 2011
Part Number: 116970-024
Themis Customer Support
North America, South America, and Pacific Rim
Telephone: [phone]
Fax: [phone]
E-mail: [e-mail]
Web Site: http://www.themis.com

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RES-12XR3 Installation Manual - Configuration 7
VersionRevisionHistory
Version 1.1 .....................................................................................March 2011
• Added RES Matrix tables 2&3 to the Preface.
• Updated maxium memory capacity throughout the manual related to the current
revision of the X8DTU-F motherboard.
• Updated information in Table 1-2, page 1-2 & Table 1-7, page 1-15.
• added remarks regarding power supply module LED behavior in Section 2.3.4,
“Turning the System Off,” on page 2-21.
•UpdatedTable 2-5, "1RU Riser Cards Available for the X8DTU-F Mother-
board," on page 2-8.
• Changed photos in Figure 2-5—Figure 2-7 to display different riser card option.
• Completely reworked Chapter 3, "BIOS Setup Utility" to the latest version used
on the X8DTU-F motherboard.
• Added Appendix D, “Optional Remote On/Off Switch”
• Added Appendix E, “Re-Packing Instructions”
• Added clarifying remarks stating that the left PCI slot is not used.
•UpdatedFigure 1-3, "X8DTU-F Motherboard Block Diagram," on page 1-3.
•AddedTable 1-3, "Power Supply LED Behavior," on page 1-10
• Assorted minor edits and changes throughout the manual.
Version 1.0...................................................................................... February 2010

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RES-12XR3 Installation Manual - Configuration 7 Version 1.1
Safety Instructions
To maximize user safety and ensure correct device operation, all instructions con-
tained in this section should be read carefully.
• The device must be used in accordance with the instructions for use.
• Electrical installations in the room must correspond to the requirements of
respective regulations.
• Take care that there are no cables, particularly mains cables, in areas where
persons can trip over them.
• Do not use a mains connection in sockets shared by a number of other power
consumers. Do not use an extension cable.
• Only use the mains cable supplied.
• The unit is completely disconnected from the power source only when the
power cord is disconnected from the power source. Therefore the power cord
and its connectors must always remain easily accessible.
• Do not set up the device in the proximity of heat sources or in a damp location.
Make sure the device has adequate ventilation.
• All connection cables must be screwed or locked to the chassis housing.
• The device is designed to be used in horizontal position only.
• The device is no longer safe to operate when
— the device has visible damage or
— the device no longer functions.
• In these cases, the device must be shut down and secured against unintentional
operation.
• Repairs may only be carried out by a person authorized by Themis Computer.
• The device may only be opened for the installation and removal of extension
(PCI) cards, memory modules, storage drives, fan housings, power supplies,
Caution: It is important that the user observe all warnings and instructions
that are on the device and contained in this manual.

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RES-12XR3 Installation Manual - Configuration 7
Safety Instructions
and the lithium battery—all in accordance with the instructions given in this
manual.
• If extensions are made to the device, the legal stipulations and the device spec-
ifications must be observed.
• The device must be switched off when removing the top cover; for example,
before installing extension (PCI) cards.
Operation of Laser Source Devices
DVD/CD-ROM drives contain laser light-emitting diodes (classified in accordance
with IEC 825-1:1993: LASER CLASS 1) and, therefore, must not be opened.
If the enclosure of such a drive is opened, invisible laser radiation is emitted. Do
not allow yourself to be exposed to this radiation.
The laser system meets the code of Federal Regulations 21 CFR,1040 for the USA
and Canadian Radiation Emitting Devices Act, REDR C 1370.
Electrostatic Discharge (ESD)
A sudden discharge of electrostatic electricity can destroy static-sensitive devices
or micro-circuitry. Proper packaging and grounding techniques are necessary pre-
cautions to prevent damage. Always take the following precautions:
1. Transport boards in static-safe containers such as boxes or bags.
2. Keep electrostatic-sensitive parts in their containers until they arrive at static-
free stations.
3. Always be properly grounded when touching a sensitive board, component, or
assembly.
4. Store electrostatic-sensitive boards in protective packaging or on conductive
foam.
Grounding Methods
Guard against electrostatic damage at workstations by following these steps:
1. Cover workstations with approved anti-static material. Provide a wrist strap
connected to a work surface and properly grounded tools and equipment.

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RES-12XR3 Installation Manual - Configuration 7 Version 1.1
2. Use anti-static mats, heel straps, or air ionizers to give added protection.
3. Handle electrostatic-sensitive components, boards, and assemblies by the case
or the PCB edge.
4. Avoid contact with pins, leads, or circuitry.
5. Turn off power and input signals before inserting and removing connectors or
test equipment.
6. Keep the work area free of non-conductive materials such as ordinary plastic as-
sembly aids and Styrofoam.
7. Use field service tools, such as cutters, screwdrivers, and vacuums that are con-
ductive.
8. Always place drives and boards PCB-assembly-side down on the foam.
Instructions for the Lithium Battery
Systems are equipped with a lithium battery installed on the motherboard. To
replace this battery, please observe the instructions that are described in this man-
ual.
Warning: There is a danger of explosion when the wrong type of battery is used
as a replacement.

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Table of Contents
Safety Instructions................................................................................................................. iv
Preface.................................................................................................................................. xvii
1. Overview and Specifications ........................................................................................ 1-1
1.1 Overview ................................................................................................................ 1-1
1.2 Special Features ..................................................................................................... 1-6
1.2.1 Recovery from AC Power Loss ................................................................. 1-6
1.3 PC Health Monitoring ............................................................................................ 1-6
1.3.1 Fan Status Monitor ..................................................................................... 1-6
1.3.2 Environmental Temperature Control ......................................................... 1-6
1.3.3 System Resource Alert ............................................................................... 1-7
1.4 ACPI Features ........................................................................................................ 1-7
1.4.1 Slow Blinking LED for Suspend-State Indicator ...................................... 1-7
1.5 Super I/O ................................................................................................................ 1-8
1.5.1 Overview of the Winbond WPCM450 Controller ..................................... 1-8
1.6 System LEDs and I/O Connectors ......................................................................... 1-8
1.7 Chipset Overview ................................................................................................ 1-13
1.7.0.1 Main Features of the 5500 Series Processor
and 5520 Chipset ...................................................................... 1-13
1.8 Specifications ....................................................................................................... 1-14
1.8.1 General ..................................................................................................... 1-14
1.8.2 Electrical .................................................................................................. 1-15
1.8.2.1 System Power ........................................................................... 1-15
1.8.2.2 Output Voltage .......................................................................... 1-16
1.8.3 Environmental .......................................................................................... 1-16
1.8.3.1 Shock ........................................................................................ 1-16
1.8.3.2 Electrostatic Discharge ............................................................. 1-16
1.8.3.3 Noise ......................................................................................... 1-16
1.9 Packaging and Shipping ....................................................................................... 1-17
1.9.1 Accessory Kit ........................................................................................... 1-17

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1.9.2 Rack-Mount Slides (Optional) ................................................................. 1-18
2. Installation and Operation ........................................................................................... 2-1
2.1 Installation Procedures ........................................................................................... 2-1
2.1.1 Remove Protective Top Cover ................................................................... 2-1
2.1.2 Memory Modules ....................................................................................... 2-3
2.1.2.1 Installation .................................................................................. 2-4
2.1.3 PCI Cards ................................................................................................... 2-6
2.1.3.1 Installing Cards ........................................................................... 2-9
2.1.4 Lithium Battery ........................................................................................ 2-11
2.1.4.1 Removing the Lithium Battery ................................................. 2-11
2.1.4.2 Installing a Lithium Battery ......................................................2-12
2.1.5 SATA II Storage Drive ............................................................................ 2-12
2.1.5.1 Opening the RES-12XR3 Front Doors .....................................2-13
2.1.5.2 Storage-Drive Removal ............................................................ 2-13
2.1.5.3 Storage Drive Installation ......................................................... 2-14
2.1.6 Hot-Swappable 38-mm Fan ..................................................................... 2-15
2.1.6.1 Removing and Installing a 38-mm Fan ..................................... 2-15
2.1.7 Power Supply ........................................................................................... 2-17
2.1.7.1 Removing a Power Supply ....................................................... 2-17
2.1.7.2 Installing a Power Supply ......................................................... 2-18
2.2 Rack Mounts ........................................................................................................ 2-19
2.2.1 Mounting Brackets ................................................................................... 2-19
2.2.2 Rack-Mount Slides (Optional) ................................................................. 2-19
2.3 Operation ............................................................................................................. 2-20
2.3.1 Plugging in the AC Power Cords ............................................................. 2-20
2.3.2 Turning the System On ............................................................................ 2-20
2.3.3 Getting Started ......................................................................................... 2-21
2.3.3.1 Configuration ............................................................................ 2-21
2.3.3.2 Linux Installation ...................................................................... 2-21
2.3.4 Turning the System Off ........................................................................... 2-21
3. BIOS Setup Utility ........................................................................................................ 3-1
3.1 Introduction ............................................................................................................ 3-1
3.1.1 Starting BIOS Setup Utility .......................................................................3-1
3.1.2 How To Change the Configuration Data ................................................... 3-2
3.1.3 Starting the Setup Utility ........................................................................... 3-2

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3.2 Main BIOS Setup ................................................................................................... 3-3
3.2.1 System Overview ....................................................................................... 3-3
3.2.1.1 System Time/System Date .......................................................... 3-3
3.2.1.2 AMI BIOS ................................................................................... 3-4
3.2.1.3 Processor ..................................................................................... 3-4
3.2.1.4 System Memory .......................................................................... 3-4
3.3 Advanced Setup Configurations ............................................................................ 3-5
3.3.1 BOOT Features .......................................................................................... 3-5
3.3.1.1 Quick Boot .................................................................................. 3-5
3.3.1.2 Quiet Boot ................................................................................... 3-5
3.3.1.3 AddOn ROM Display Mode ....................................................... 3-6
3.3.1.4 Bootup Num-Lock ...................................................................... 3-6
3.3.1.5 Wait For 'F1' If Error .................................................................. 3-6
3.3.1.6 Hit 'Del' Message Display ........................................................... 3-6
3.3.1.7 Interrupt 19 Capture .................................................................... 3-6
3.3.2 Power Configuration .................................................................................. 3-6
3.3.2.1 Watch Dog Function ...................................................................3-6
3.3.2.2 Power Button Function ............................................................... 3-6
3.3.2.3 Restore on AC Power Loss .........................................................3-7
3.3.3 Processor and Clock Options ..................................................................... 3-7
3.3.3.1 Clock Spread Spectrum .............................................................. 3-7
3.3.3.2 Hardware Prefetcher
(Available when supported by the CPU) .................................... 3-7
3.3.3.3 Adjacent Cache Line Prefetch
(Available when supported by the CPU) .................................... 3-7
3.3.3.4 L1 Data Prefetch (Available when supported by the CPU) ........ 3-7
3.3.3.5 Data Reuse Optimization
(Available when supported by the CPU) .................................... 3-7
3.3.3.6 MPS and ACPI MADT Ordering ............................................... 3-8
3.3.3.7 Intel Virtualization Technology
(Available when supported by the CPU) .................................... 3-8
3.3.3.8 Execute-Disable Bit Capability
(Available when supported by the CPU) .................................... 3-8
3.3.3.9 Intel AES-NI ............................................................................... 3-8
3.3.3.10 Simultaneous Multi-Threading
(Available when supported by the CPU) .................................... 3-8
3.3.3.11 Active Processor Cores ............................................................... 3-9
3.3.3.12 Intel EIST Technology ................................................................ 3-9
3.3.3.13 Intel® TurboMode Technology .................................................. 3-9

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3.3.3.14 C1E Support ................................................................................ 3-9
3.3.3.15 Intel® C-STATE Tech ................................................................ 3-9
3.3.3.16 C-State package limit setting ...................................................... 3-9
3.3.3.17 C1 Auto Demotion ...................................................................... 3-9
3.3.3.18 C3 Auto Demotion ...................................................................... 3-9
3.3.3.19 ACPI T State ............................................................................. 3-10
3.3.4 Advanced Chipset Control ....................................................................... 3-10
3.3.4.1 CPU Bridge Configuration ....................................................... 3-10
3.3.4.2 Request Transaction ID
(Available for the Intel Xeon 5600 platform only) ................... 3-10
3.3.4.3 QPI Links Speed .......................................................................3-10
3.3.4.4 QPI Frequency .......................................................................... 3-10
3.3.4.5 QPI L0s and L1 ......................................................................... 3-11
3.3.4.6 Memory Frequency ................................................................... 3-11
3.3.4.7 Memory Mode .......................................................................... 3-11
3.3.4.8 Demand Scrubbing ................................................................... 3-11
3.3.4.9 Patrol Scrubbing ....................................................................... 3-11
3.3.4.10 Throttling - Closed Loop/Throttling - Open Loop .................... 3-11
3.3.4.11 Intel I/OAT ............................................................................... 3-12
3.3.4.12 DCA (Direct Cache Access)Technology .................................. 3-12
3.3.4.13 DCA Prefetch Delay ................................................................. 3-12
3.3.4.14 Intel VT-d ................................................................................. 3-12
3.3.4.15 Active State Power Management .............................................. 3-12
3.3.4.16 Slot SXB2/SXB3 Width ........................................................... 3-12
3.3.4.17 Slot SXB1 Width ...................................................................... 3-13
3.3.4.18 IOH PCI-E Max Payload Size .................................................. 3-13
3.3.4.19 USB Functions .......................................................................... 3-13
3.3.4.20 Legacy USB Support ................................................................ 3-13
3.3.4.21 Port 60h/64h Emulation ............................................................3-13
3.3.4.22 USB 2.0 Controller
(Available when USB Functions is Disabled) ..........................3-13
3.3.4.23 USB 2.0 Controller Mode ......................................................... 3-13
3.3.4.24 BIOS EHCI Hand-Off .............................................................. 3-14
3.3.4.25 Route Port 80h Cycle to ............................................................ 3-14
3.3.5 IDE/SATA/Floppy Configuration ........................................................... 3-14
3.3.5.1 SATA#1 Configuration ............................................................. 3-14
3.3.5.2 IDE Detect Timeout (sec) ......................................................... 3-15
3.3.5.3 Primary IDE Master/Slave, Secondary IDE Master/Slave,
Third IDE Master, and Fourth IDE Master ............................... 3-15

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3.3.6 PCI/PnP Configuration ............................................................................ 3-17
3.3.6.1 Clear NVRAM .......................................................................... 3-17
3.3.6.2 Plug & Play OS ......................................................................... 3-17
3.3.6.3 PCI Latency Timer .................................................................... 3-18
3.3.6.4 PCI IDE BusMaster .................................................................. 3-18
3.3.6.5 SR-1OV Supported ................................................................... 3-18
3.3.6.6 PCI-E Slot from SXB1/PCI-E Slot from SXB2/PCI-E
Slot from SXB3 ........................................................................ 3-18
3.3.6.7 Onboard LAN Option ROM Select .......................................... 3-18
3.3.6.8 Load Onboard LAN1 Option ROM/Load Onboard LAN2
Option ROM ............................................................................. 3-18
3.3.6.9 Boots Graphics Adapter Priority ............................................... 3-18
3.3.7 Super IO Device Configuration ............................................................... 3-19
3.3.7.1 Serial Port1 Address/ Serial Port2 Address .............................. 3-19
3.3.7.2 Serial Port 2 Attribute ............................................................... 3-19
3.3.8 Remote Access Configuration ................................................................. 3-19
3.3.8.1 Remote Access .......................................................................... 3-19
3.3.9 Hardware Health Event Monitoring ........................................................ 3-20
3.3.9.1 CPU Overheat Alarm ................................................................ 3-20
3.3.9.2 CPU 1 Temperature/CPU 2 Temperature/
System Temperature ................................................................. 3-21
3.3.9.3 Fan 1—Fan 8 Reading .............................................................. 3-22
3.3.9.4 Fan Speed Control Modes ......................................................... 3-22
3.3.9.5 Voltage Monitoring ................................................................... 3-23
3.3.10 ACPI Configuration ................................................................................. 3-23
3.3.10.1 High Performance Event Timer ................................................ 3-23
3.3.10.2 ACPI Aware O/S ...................................................................... 3-23
3.3.10.3 ACPI APIC Support ..................................................................3-23
3.3.10.4 APIC ACPI SCI IRQ ................................................................ 3-24
3.3.10.5 Headless Mode .......................................................................... 3-24
3.3.10.6 ACPI Version Features ............................................................. 3-24
3.3.10.7 NUMA Support ......................................................................... 3-24
3.3.10.8 WHEA Support ......................................................................... 3-24
3.3.11 IPMI Configuration .................................................................................. 3-24
3.3.11.1 IPMI Firmware Version ............................................................ 3-24
3.3.11.2 Status of BMC Working ........................................................... 3-24
3.3.12 View BMC System Event Log ................................................................ 3-25
3.3.12.1 Clear BMC System Event Log ................................................. 3-25

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3.3.13 Set LAN Configuration ............................................................................3-26
3.3.14 Event Log Configuration ......................................................................... 3-27
3.3.14.1 View Event Log ........................................................................3-27
3.3.14.2 Mark All Events as Read .......................................................... 3-27
3.3.14.3 Clear Event Log ........................................................................3-27
3.3.14.4 PCIE ErrorLog .......................................................................... 3-27
3.3.14.5 Memory Error Log .................................................................... 3-27
3.4 Security Settings .................................................................................................. 3-28
3.4.1 Supervisor Password ................................................................................ 3-28
3.4.2 User Password .......................................................................................... 3-28
3.4.3 Change Supervisor Password ................................................................... 3-28
3.4.4 User Access Level
(Available when Supervisor Password is set as above) ...........................3-29
3.4.5 Change User Password ............................................................................3-29
3.4.6 Clear User Password
(Available only when User Password has been set) ................................ 3-29
3.4.7 Password Check ....................................................................................... 3-29
3.4.8 Boot Sector Virus Protection ................................................................... 3-29
3.5 Boot Configuration .............................................................................................. 3-30
3.5.1 Boot Device Priority ................................................................................ 3-30
3.5.2 Storage Drives .......................................................................................... 3-30
3.5.3 Removable Drives .................................................................................... 3-31
3.5.4 CD/DVD Drives ...................................................................................... 3-31
3.5.5 USB Drives .............................................................................................. 3-31
3.5.6 Network Drives ........................................................................................ 3-31
3.6 Exit Options ......................................................................................................... 3-32
3.6.1 Save Changes and Exit ............................................................................ 3-32
3.6.2 Discard Changes and Exit ........................................................................ 3-32
3.6.3 Discard Changes ...................................................................................... 3-32
3.6.4 Load Optimal Defaults ............................................................................. 3-33
3.6.5 Load Fail-Safe Defaults ........................................................................... 3-33
Appendix A. Connector Pinouts ...................................................................................... A-1
A.1 PS/2 Keyboard and Mouse ................................................................................... A-1
A.2 USB Ports ............................................................................................................. A-2
A.3 Serial Ports ............................................................................................................ A-2
A.4 Gigabit Ethernet LAN Ports ................................................................................. A-3

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A.5 VGA Display Port ................................................................................................. A-4
Appendix B. Rack-Mount Slide Installation ...................................................................B-1
Appendix C. Red Hat Enterprise Linux 5 Installation ..................................................C-1
C.1 Introduction ............................................................................................................C-1
C.2 Installation .............................................................................................................C-1
Appendix D. Optional Remote On/Off Switch .............................................................. D-1
D.1 Remote On/Off Configuration .............................................................................. D-1
D.2 Remote On-Only Configuration ........................................................................... D-2
D.3 Ordering the Remote On/Off Switch .................................................................... D-2
Appendix E. Re-Packing Instructions .............................................................................E-1
E.1 Re-Packaging for Shipment ...................................................................................E-1
E.2 Packing Components .............................................................................................E-1
E.3 Instructions for Re-Packing ...................................................................................E-2
Index ................................................................................................................Index-1
Reader Comment Card

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List of Figures
Figure 1 Rugged Enterprise Server Model RES-12XR3............................................... xvii
Figure 2 Front View of a Standard Rear-I/O RES-32 Chassis (Doors Removed)........... xx
Figure 3 Rear View of a Standard Rear-I/O RES-32 Chassis........................................ xxi
Figure 4 Front View of a Front-I/O RES-32 Chassis..................................................... xxi
Figure 5 Rear View of a Front-I/O RES-32 Chassis...................................................... xxi
Figure 1-1 RES-12XR3 (with Front Doors installed) ....................................................... 1-1
Figure 1-2 External Features of the RES-12XR3 (X8DTU-F Motherboard).................... 1-2
Figure 1-3 X8DTU-F Motherboard Block Diagram ......................................................... 1-3
Figure 1-4 Open Top View of the RES-12XR3—Air Flow Diverter Removed............... 1-5
Figure 1-5 RES-12XR3 System LEDs and I/O Connectors (X8DTU-F Motherboard).... 1-9
Figure 2-1 Remove the RES-12XR3 Protective Access Cover......................................... 2-2
Figure 2-2 Remove RES-12XR3 Air-Flow Deflector....................................................... 2-4
Figure 2-3 Memory Module Slot Locations (X8DTU-F Motherboard)............................ 2-5
Figure 2-4 Memory Module Removal............................................................................... 2-6
Figure 2-5 Positioning of the RES-12XR3 PCI/UIO Riser Cards..................................... 2-7
Figure 2-6 PCI Riser Cards are attached to a Retainer Bracket... ..................................... 2-8
Figure 2-7 … then inserted into the PCI slots of the Motherboard .................................. 2-9
Figure 2-8 The RES-12XR3 has Three PCI Expansion Slots ........................................... 2-9
Figure 2-9 Installation of the PCI Card Retainer Clip..................................................... 2-10
Figure 2-10 The RES-12XR3 Lithium Battery and Multiple Wire Cable ........................ 2-11
Figure 2-11 The RES-12XR3 Lithium Battery and Socket............................................... 2-12
Figure 2-12 Opening the RES-12XR3 Front Doors.......................................................... 2-13
Figure 2-13 Unlocking the RES-12XR3 Storage Drives (Front Doors Removed)........... 2-13
Figure 2-14 RES-12XR3 Storage Drive Removal ............................................................ 2-14
Figure 2-15 The RES-12XR3 Hot-Swappable 38-mm Fans............................................. 2-16
Figure 2-16 Removing One of the Five RES-12XR3 38-mm Fans .................................. 2-16

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Figure 2-17 The RES-12XR3 Power Supply Locking Mechanism .................................. 2-17
Figure 2-18 Right Rack-Mount Bracket............................................................................ 2-19
Figure 2-19 AC Power Socket and LED on the RES-12XR3 Rear................................... 2-20
Figure 2-20 System Power Button and LED on the RES-12XR3 Front ........................... 2-20
Figure 3-1 Main BIOS Setup Screen................................................................................. 3-3
Figure 3-2 Advanced Settings ........................................................................................... 3-5
Figure 3-3 Security Settings ............................................................................................ 3-28
Figure 3-4 Boot Settings.................................................................................................. 3-30
Figure 3-5 Exit Options................................................................................................... 3-32
Figure A-1 USB Connector Pinout.................................................................................... A-2
Figure A-2 COM 1 Serial Connector Pinout..................................................................... A-2
Figure A-3 Ethernet Connector, Type RJ45...................................................................... A-3
Figure A-4 VGA Connector Pinout................................................................................... A-4
Figure B-1 Screw Locations for Rack-Mount Slides......................................................... B-1
Figure B-2 RES-12XR3 Rack-Mount Slide Installation.................................................... B-3
Figure C-1 Power On after Linux DVD is Inserted into Drive.......................................... C-2
Figure C-2 Skip Key .......................................................................................................... C-2
Figure C-3 Welcome Screen .............................................................................................. C-3
Figure C-4 Language Selection.......................................................................................... C-4
Figure C-5 Selecting Layout Type..................................................................................... C-5
Figure C-6 Enter Installation Number................................................................................ C-6
Figure C-7 Partitioning....................................................................................................... C-7
Figure C-8 Reviewing Option............................................................................................ C-8
Figure C-9 Creating a Custom Layout............................................................................... C-9
Figure C-10 Setting Up Boot Loader................................................................................. C-10
Figure C-11 Master Boot Record (MBR) .......................................................................... C-11
Figure C-12 Network Devices List .................................................................................... C-12
Figure C-13 Edit Interface Pop-Up Screen ........................................................................ C-13

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Table of Contents
Figure C-14 Selecting Time Zone...................................................................................... C-14
Figure C-15 Setting Up Root Account and Password........................................................ C-15
Figure C-16 Package Installation Default Screen .............................................................. C-16
Figure C-17 Optional Packages.......................................................................................... C-17
Figure C-18 Option to Review or Continue....................................................................... C-18
Figure C-19 Installation Begins ......................................................................................... C-18
Figure C-20 Installation is Complete ................................................................................. C-19
Figure C-21 Login Screen.................................................................................................. C-20
Figure C-22 Ready to use the Desktop............................................................................... C-20
Figure D-1 Remote On/Off Switch Module...................................................................... D-1
Figure E-1 Packaging Components.................................................................................... E-2
Figure E-2 Order of Assembly........................................................................................... E-3
List of Tables
Table 1 RES-x2XR3 20”-Deep Chassis Manual Matrix ............................................ xviii
Table 2 RES-x2XR3S / RES-x1XR3 17”-Deep Chassis Manual Matrix..................... xix
Table 3 Front I/O 16”-Deep Chassis Manual Matrix......................................................xx
Table 1-1 RES-12XR3 Motherboard Options—Configuration 7 ................................... 1-2
Table 1-2 Major Features of RES-12XR3—Configuration 7......................................... 1-4
Table 1-3 Power Supply LED behavior........................................................................ 1-10
Table 1-4 System LEDs ................................................................................................ 1-11
Table 1-5 Rear-Panel I/O Connectors........................................................................... 1-12
Table 1-6 RES-12XR3 General Specifications............................................................. 1-14
Table 1-7 RES-12XR3 Electrical Specifications .......................................................... 1-15
Table 1-8 Approximate Weights of the RES Series...................................................... 1-18
Table 2-1 RES-12XR3 Memory Capacity ...................................................................... 2-3
Table 2-2 RES-12XR3 Optimal Memory Population (CPU1 Installed)......................... 2-3

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RES-12XR3 Installation Manual - Configuration 7 Version 1.1
Table 2-3 RES-12XR3 Optimal Memory Population (CPU2 Installed)......................... 2-3
Table 2-4 RES-12XR3 Optimal Memory Population (CPU1/CPU2 Installed).............. 2-3
Table 2-5 1RU Riser Cards Available for the X8DTU-F Motherboard ......................... 2-8
Table 3-1 PIO Mode Select Options ............................................................................. 3-16
Table 3-2 DMA Mode Select Options .......................................................................... 3-16
Table A-1 PS/2 Keyboard/Mouse Pinouts and Signal Definitions................................. A-1
Table A-2 USB Connector Signal Definitions................................................................ A-2
Table A-3 COM 1 Serial Connector Signal Definitions................................................. A-2
Table A-4 RJ45 Ethernet Pinout Signals ........................................................................ A-3
Table A-5 VGA Connector Pinout Signal Descriptions ................................................. A-4