Supermicro SuperServer 2026GT-TRF User manual

SUPER
SUPERSERVER
2026GT-TRF
®
USER’S MANUAL
Revision 1.0

The information in this User’s Manual has been carefully reviewed and is believed to be accurate.
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Any use or reproduction of this product is not allowed, except as expressly permitted by the terms
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FCC Statement: This equipment has been tested and found to comply with the limits for a Class A
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protection against harmful interference when the equipment is operated in a commercial environ-
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and used in accordance with the manufacturer’s instruction manual, may cause harmful interference
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interference, in which case you will be required to correct the interference at your own expense.
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ductive harm.
Manual Revision 1.0
Release Date: November 3, 2011
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
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Copyright © 2011 by Super Micro Computer, Inc.
All rights reserved.
Printed in the United States of America

Preface
About This Manual
This manual is written for professional system integrators and PC technicians. It
provides information for the installation and use of the SuperServer 2026GT-TRF.
Installation and maintenance should be performed by experienced technicians only.
The 2026GT-TRF is based on the SC218G-R1800B 2U rackmount server chassis
and the Super X8DTG-QF+ serverboard. Please refer to our web site for an up-to-
date list of supported operating systems, processors and memory. See Chapter 1
for a list of differences between the server models.
Manual Organization
Chapter 1: Introduction
The first chapter provides a checklist of the main components included with the serv-
er system and describes the main features of the Super X8DTG-QF+ serverboard
and the SC218G-R1800B chassis.
Chapter 2: Server Installation
This chapter describes the steps necessary to install the system into a rack and
check out the server configuration prior to powering up the system. If your server
was ordered without the processor and memory components, this chapter will refer
you to the appropriate sections of the manual for their installation.
Chapter 3: System Interface
Refer to this chapter for details on the system interface, which includes the functions
and information provided by the control panel on the chassis as well as other LEDs
located throughout the system.
Chapter 4: System Safety
You should thoroughly familiarize yourself with this chapter for a general overview
of safety precautions that should be followed when installing and servicing the
system.
iii
Preface

SUPERSERVER 2026GT-TRF User's Manual
iv
Chapter 5: Advanced Serverboard Setup
Chapter 5 provides detailed information on the X8DTG-QF+ serverboard, including
the locations and functions of connectors, headers and jumpers. Refer to this chap-
ter when adding or removing processors or main memory and when reconfiguring
the serverboard.
Chapter 6: Advanced Chassis Setup
Refer to Chapter 6 for detailed information on the SC218G-R1800B 2U rackmount
server chassis. You should follow the procedures given in this chapter when install-
ing, removing or reconfiguring SATA or peripheral drives and when replacing system
power supply units and cooling fans.
Chapter 7: BIOS
The BIOS chapter includes an introduction to BIOS and provides detailed informa-
tion on running the BIOS Setup Utility.
Appendix A: BIOS POST Error Codes
Appendix B: System Specifications

v
Preface
Notes

vi
Table of Contents
Chapter 1 Introduction
1-1 Overview ......................................................................................................... 1-1
1-2 Serverboard Features ..................................................................................... 1-2
Processors ...................................................................................................... 1-2
Memory ........................................................................................................... 1-2
Serial ATA ....................................................................................................... 1-2
PCI Expansion Slots ....................................................................................... 1-2
Onboard Controllers/Ports .............................................................................. 1-2
IPMI................................................................................................................. 1-2
1-3 Server Chassis Features ................................................................................ 1-3
System Power ................................................................................................. 1-3
SATA Subsystem............................................................................................. 1-3
Front Control Panel......................................................................................... 1-3
Cooling System ............................................................................................... 1-3
1-4 GPU Subsystem.............................................................................................. 1-4
1-5 Contacting Supermicro.................................................................................... 1-6
Chapter 2 Server Installation
2-1 Overview ......................................................................................................... 2-1
2-2 Unpacking the System .................................................................................... 2-1
2-3 Preparing for Setup......................................................................................... 2-1
Choosing a Setup Location............................................................................. 2-1
Rack Precautions ............................................................................................ 2-2
Server Precautions.......................................................................................... 2-2
Rack Mounting Considerations ....................................................................... 2-3
Ambient Operating Temperature ................................................................ 2-3
Reduced Airflow ......................................................................................... 2-3
Mechanical Loading ................................................................................... 2-3
Circuit Overloading..................................................................................... 2-3
Reliable Ground ......................................................................................... 2-3
2-4 Installing the System into a Rack ................................................................... 2-4
Identifying the Sections of the Rack Rails...................................................... 2-4
Locking Tabs ................................................................................................... 2-5
Releasing the Inner Rail ................................................................................. 2-5
Installing The Inner Rails on the Chassis....................................................... 2-6
Installing the Outer Rails on the Rack............................................................ 2-7
Standard Chassis Installation ......................................................................... 2-8
SUPERSERVER 2026GT-TRF User's Manual

vii
Table of Contents
Optional Quick Installation Method ................................................................. 2-9
Chapter 3 System Interface
3-1 Overview ......................................................................................................... 3-1
Reset............................................................................................................... 3-2
Power .............................................................................................................. 3-2
3-3 Control Panel LEDs ........................................................................................ 3-2
Power .............................................................................................................. 3-2
3-2 Control Panel Buttons ..................................................................................... 3-2
HDD................................................................................................................. 3-3
NIC1 ................................................................................................................ 3-3
NIC2 ................................................................................................................ 3-3
Overheat/Fan Fail/UID LED ............................................................................ 3-3
Power Failure .................................................................................................. 3-4
3-4 Drive Carrier LEDs.......................................................................................... 3-4
Chapter 4 System Safety
4-1 Electrical Safety Precautions .......................................................................... 4-1
4-2 General Safety Precautions ............................................................................ 4-2
4-3 ESD Precautions............................................................................................. 4-3
4-4 Operating Precautions .................................................................................... 4-4
Chapter 5 Advanced Serverboard Setup
5-1 Handling the Serverboard ............................................................................... 5-1
Precautions ..................................................................................................... 5-1
Unpacking ....................................................................................................... 5-2
5-2 Serverboard Installation .................................................................................. 5-2
5-3 Connecting Cables.......................................................................................... 5-3
Connecting Data Cables ................................................................................. 5-3
Connecting Power Cables .............................................................................. 5-3
Connecting the Control Panel......................................................................... 5-3
5-4 I/O Ports .......................................................................................................... 5-4
5-5 Installing the Processor and Heatsink ............................................................ 5-5
Installing an LGA1366 Processor ................................................................... 5-5
Installing a CPU Heatsink ............................................................................... 5-7
Memory Support.............................................................................................. 5-8
DIMM Module Population Configuration .................................................... 5-9
5-6 Expansion Cards............................................................................................5-11
5-7 Serverboard Details ...................................................................................... 5-12
X8DTG-QF+ Quick Reference ...................................................................... 5-13
5-8 Connector Definitions ................................................................................... 5-14

viii
5-9 Jumper Settings ............................................................................................ 5-20
5-10 Onboard Indicators........................................................................................ 5-22
5-11 SATA Ports .................................................................................................... 5-23
5-12 Installing Software......................................................................................... 5-24
Supero Doctor III........................................................................................... 5-25
Chapter 6 Advanced Chassis Setup
6-1 Static-Sensitive Devices.................................................................................. 6-1
Precautions ..................................................................................................... 6-1
6-2 Control Panel .................................................................................................. 6-2
6-3 System Cooling ............................................................................................... 6-2
System Fan Failure......................................................................................... 6-2
5-7 System Fans ................................................................................................... 6-3
Installing the Air Shroud.................................................................................. 6-5
6-4 Drive Bay Installation/Removal ....................................................................... 6-6
6-5 Expansion Card Setup .................................................................................... 6-8
Low-Profile Expansion Card Setup............................................................... 6-10
Installing Graphics (GPU) Cards....................................................................6-11
6-6 Power Supply ................................................................................................ 6-13
Power Supply Replacement.......................................................................... 6-13
Chapter 7 BIOS
7-1 Introduction...................................................................................................... 7-1
Starting BIOS Setup Utility.............................................................................. 7-1
How To Change the Configuration Data ......................................................... 7-1
Starting the Setup Utility ................................................................................. 7-1
7-2 Main Setup ...................................................................................................... 7-2
7-3 Advanced Setup Configurations...................................................................... 7-4
Power Configuration................................................................................... 7-5
7-4 Security Settings ........................................................................................... 7-23
7-5 Boot Configuration ........................................................................................ 7-25
7-6 Exit Options................................................................................................... 7-27
Appendix A BIOS POST Error Codes
Appendix B System Specifications
SUPERSERVER 2026GT-TRF User's Manual

Chapter 1
Introduction
1-1 Overview
The SuperServer 2026GT-TRF is a GPU-optimized server comprised of two
main subsystems: the SC218G-R1800B 2U server chassis and the X8DTG-QF+
serverboard. Please refer to our web site for information on operating systems that
have been certified for use with the system (www.supermicro.com).
• Five 8-cm chassis fans (FAN-0129L4)
• One air shroud (MCP-310-21801-0N)
• One passive 1U CPU heatsink (SNK-P0037P)
• One passive 2U CPU heatsink (SNK-P0038P)
• Riser Cards :
One RSC-R2UG-2E16 for two PCI-E x16 cards, left side
One RSC-R2UG-2E16R-X9 for two PCI-E x16 cards, right side
One RSC-R2UG-2E4E8 for two PCI-E x4 cards + one PCI-E x8 card, left side
One RSC-R2UG-E16R-X9 for one low-profile PCI-E x8 card
• Four power cables for GPU cards (CBL-0333L)
• SATA Accessories
One SATA backplane (BPN-SAS-218A)
Two iPass to 4 SATA cables (CBL-0294L-02)
• One rail set (MCP-290-00053-N)
• One Super Server 2026GT-TRF User's Manual
Chapter 1: Introduction
1-1

1-2
SUPERSERVER 2026GT-TRF User's Manual
1-2 Serverboard Features
At the heart of the SuperServer 2026GT-TRF server is the X8DTG-QF+, a dual
processor serverboard based on the Intel 5520 chipset. Below are the main features
of the X8DTG-QF+. (See Figure 1-1 for a block diagram of the chipset).
Processors
The X8DTG-QF+ supports two Intel Xeon processor 5600/5500 series. Please
refer to the serverboard description pages on our web site for a complete listing of
supported processors (www.supermicro.com).
Memory
The X8DTG-QF+ has six DIMM slots that can support up to 96 GB of registered
ECC or or up to 48 GB of unbuffered ECC/non-ECC DDR3-1333/1066/800 SDRAM.
Modules of the same size and speed are recommended. See Chapter 5 for details.
Serial ATA
A SATA controller is integrated into the South Bridge (ICHR10R) section of the
chipset to provide a six-port 3/Gbs SATA subsystem, which is RAID 0, 1, 5 and 10
supported. The SATA drives are hot-swappable units.
Note: The operating system you use must have RAID support to enable the hot-
swap capability and RAID function of the SATA drives.
PCI Expansion Slots
The X8DTG-QF+ has four PCI-Express 2.0 x16 slots to support four GPU cards. In
addition, there are two PCI-Express 2.0 x4 slots and two PCI-Express 2.0 x8 (one
is low-profile) slots, which require the use of riser cards to support expansion cards.
Onboard Controllers/Ports
The color-coded I/O ports include one COM port (an additional COM header is
located on the serverboard), a VGA (monitor) port, two USB 2.0 ports, two Gb
Ethernet ports and one dedicated IPMI LAN port.
IPMI
IPMI (Intelligent Platform Management Interface) is a hardware-level interface speci-
fication that provides remote access, monitoring and administration for Supermicro
server platforms. IPMI allows server administrators to view a server’s hardware

1-3
Chapter 1: Introduction
status remotely, receive an alarm automatically if a failure occurs, and power cycle
a system that is non-responsive.
1-3 Server Chassis Features
System Power
The SC218G-R1800B features a high-efficiency, redundant 1800W power supply
composed of two separate power modules. This power redundancy feature allows
you to replace a failed power supply without shutting down the system. See Chapter
6 for details.
SATA Subsystem
The SC218G-R1800B chassis includes ten 2.5" drive bays, which may be used to
house hot-swap SATA drives. RAID 0, 1, 5 and 10 are supported (RAID 5 is not
supported with Linux OS).
The first six drives connect to the serverboard, the last four drives can be set
up by the customer with the use of add-on cards (for a SAS or SATA controller).
For the SATA connections on the SATA midplane to work properly, connect the
power connector at JPW6 to the power supply.
Use a SATA power cable to convert the standard 4-pin HDD connector (JPW10) to
provide power to optional SATA drives installed to the system.
Front Control Panel
The control panel provides a system monitoring and control interface. LEDs indicate
system power, HDD activity, network activity, and a system overheat/fan fail/ UID
LED. A main power button and a system reset button are also included.
Cooling System
The SC218G-R1800B has an innovative cooling design that includes five 8-cm
heavy-duty fans. The power supply modules also include a cooling fan. All chassis
and power supply fans operate continuously.

1-4
SUPERSERVER 2026GT-TRF User's Manual
1-4 GPU Subsystem
The 2026GT-TRF server represents one of Supermicro's massively parallel pro-
cessing GPU servers. NVIDIA® Fermi™ GPUs place ths system at the forefront of
today's GPU computing solutions.
Refer to the NVIDIA web site (www.nvidia.com) for details on Fermi GPUs.
Notes
The GPUs process complex image calculations and then route the data out through
the VGA port on the serverboard.
The 2026GT-TRF can support four standard size (double-width) GPUs.
The NVIDIA M2075 and M2090 GPUs, which come with a passive heatsink at-
tached, have been tested for use with this system. Any combination of these cards
(up to a total of four) may have come bundled with the system.
Power Notes
For the PCI-E GPU card installed in slot SXB1 to work properly, connect the power
cable to JPW8.
For the PCI-E GPU card installed in slot SXB2 to work properly, connect the power
cable to JPW7.

1-5
Chapter 1: Introduction
Figure 1-1. Intel 5520 Chipset:
System Block Diagram
Note: This is a general block diagram. Please see Chapter 5 for details.
PROCESSOR#1
QPI
36D
LINK1
ICH10R
ESI
PE
WBD
BMC/VGA
VGA CONN
DDR II
PCI
SATA #1
SATA #2
SATA #3
SATA #4
SATA
LPC
SPI
AT25DF321
CLINK
CLINK
DMI
AD17
IRQC
REQ1
GNT1
RTL8201N PHY
Dedicated LAN
and USB connector
LPCIO W83527
ACPI
KBC
RMII
PORT
#3-6
PORT
#1-2
PCI-E x4
BIOS
ESI CLINK
36D
NON LEGACY
IOH
LINK0
LINK1
#1-2
PORT
Intel
82576
RJ45 RJ45
PORT
#3-6
#7-10
PORT
LINK1
LINK0
D
E
F
#2
DDR3 DIMM
#2
#2
LINK1
DDR3 DIMM
#1
#1
#1
C
A
B
USB0/1
USB
PORT0/1
JPCIE1
PCI-E x16
PCI-E x16
PCI-E x16
PEX
PCI-E X16
PCI-E X16
#0-15
PORT
#16-31
#32-47
PORT
PORT
PCI-E x4
PCI-E x16
PCI-E X4
PCI-E x6
JPCIE2
JPCIE3
JPCIE4 JPCIE5
PORT
#7-8
A
B
C
E
D
F
SATA #5
SATA #0
PCI-E x6
QPI
QPI
PROCESSOR#0
LINK0
JPCIE6
PCI-E x8+x4+x4
PCI-E x8
PCI-E x8*
QPI
LINK0
PORT
#9-10
A
I0H
LEGACY
A*
*Not a direct connection.

1-6
SUPERSERVER 2026GT-TRF User's Manual
1-5 Contacting Supermicro
Headquarters
Address: Super Micro Computer, Inc.
980 Rock Ave.
San Jose, CA 95131 U.S.A.
Tel: [phone]
Fax: [phone]
Email: [email protected] (General Information)
[email protected] (Technical Support)
Web Site: www.supermicro.com
Europe
Address: Super Micro Computer B.V.
Het Sterrenbeeld 28, 5215 ML
's-Hertogenbosch, The Netherlands
Tel: [phone]
Fax: [phone]
Email: [email protected] (General Information)
[email protected] (Technical Support)
[email protected] (Customer Support)
Asia-Pacific
Address: Super Micro, Taiwan
4F, No. 232-1, Liancheng Rd.
Chung-Ho 235, Taipei County
Taiwan, R.O.C.
Tel: [phone]
Fax: [phone]
Web Site: www.supermicro.com.tw
Technical Support:
Email: [email protected]
Tel: [phone]

Chapter 2: Server Installation
2-1
Chapter 2
Server Installation
2-1 Overview
This chapter provides a quick setup checklist to get your system up and running.
Following these steps in the order given should enable you to have the system
operational within a minimum amount of time. This quick setup assumes that your
system has come to you with the processors and memory preinstalled. If your sys-
tem is not already fully integrated with a serverboard, processors, system memory
etc., please turn to the chapter or section noted in each step for details on installing
specific components.
2-2 Unpacking the System
You should inspect the box the system was shipped in and note if it was damaged
in any way. If the server itself shows damage you should file a damage claim with
the carrier who delivered it.
Decide on a suitable location for the rack unit that will hold the server. It should
be situated in a clean, dust-free area that is well ventilated. Avoid areas where
heat, electrical noise and electromagnetic fields are generated. You will also need
it placed near a grounded power outlet. Read the Rack and Server Precautions in
the next section.
2-3 Preparing for Setup
The box the server was shipped in should include two sets of rail assemblies, two
rail mounting brackets and the mounting screws you will need to install the system
into the rack. Follow the steps in the order given to complete the installation process
in a minimum amount of time. Please read this section in its entirety before you
begin the installation procedure outlined in the sections that follow.
Choosing a Setup Location
• Leave enough clearance in front of the rack to enable you to open the front door
completely (~25 inches) and approximately 30 inches of clearance in the back
of the rack to allow for sufficient airflow and ease in servicing.This product is for
installation only in a Restricted Access Location (dedicated equipment rooms,
service closets and the like).

2-2
SUPERSERVER 2026GT-TRF User's Manual
!
!
Warnings and Precautions!
• This product is not suitable for use with visual display work place devices
acccording to §2 of the the German Ordinance for Work with Visual Display
Units.
Rack Precautions
• Ensure that the leveling jacks on the bottom of the rack are fully extended to
the floor with the full weight of the rack resting on them.
• In single rack installation, stabilizers should be attached to the rack. In multiple
rack installations, the racks should be coupled together.
• Always make sure the rack is stable before extending a component from the
rack.
• You should extend only one component at a time - extending two or more si-
multaneously may cause the rack to become unstable.
• Rack-mounted equipment should not be used as a shelf or work space.
Server Precautions
• Review the electrical and general safety precautions in Chapter 4.
• Determine the placement of each component in the rack before you install the
rails.
• Install the heaviest server components on the bottom of the rack first, and then
work up.
• Use a regulating uninterruptible power supply (UPS) to protect the server from
power surges, voltage spikes and to keep your system operating in case of a
power failure.
• Allow the hot plug SATA drives and power supply modules to cool before touch-
ing them.

Chapter 2: Server Installation
2-3
• Always keep the rack's front door and all panels and components on the servers
closed when not servicing to maintain proper cooling.
Rack Mounting Considerations
Ambient Operating Temperature
If installed in a closed or multi-unit rack assembly, the ambient operating tempera-
ture of the rack environment may be greater than the ambient temperature of the
room. Therefore, consideration should be given to installing the equipment in an
environment compatible with the manufacturer’s maximum rated ambient tempera-
ture (Tmra).
Reduced Airflow
Equipment should be mounted into a rack so that the amount of airflow required
for safe operation is not compromised.
Mechanical Loading
Equipment should be mounted into a rack so that a hazardous condition does not
arise due to uneven mechanical loading.
Circuit Overloading
Consideration should be given to the connection of the equipment to the power
supply circuitry and the effect that any possible overloading of circuits might have
on overcurrent protection and power supply wiring. Appropriate consideration of
equipment nameplate ratings should be used when addressing this concern.
Reliable Ground
A reliable ground must be maintained at all times. To ensure this, the rack itself
should be grounded. Particular attention should be given to power supply connec-
tions other than the direct connections to the branch circuit (i.e. the use of power
strips, etc.).

2-4
SUPERSERVER 2026GT-TRF User's Manual
2-4 Installing the System into a Rack
This section provides information on installing the chassis into a rack unit with the
rails provided. There are a variety of rack units on the market, which may mean
that the assembly procedure will differ slightly from the instructions provided. You
should also refer to the installation instructions that came with the rack unit you are
using. Note: This rail will fit a rack between 26.5" and 36.4" deep.
Identifying the Sections of the Rack Rails
The chassis package includes two rail assemblies in the rack mounting kit. Each
assembly consists of three sections: an inner chassis rail that secures directly to
the chassis, an outer rail that secures to the rack, and a middle rail that extends
from the outer rail. These assemblies are left/right specific.
Figure 2-1. Identifying the Sections of the Rack Rails
(Left Rail Assembly Shown)
Inner Rail
Rail Assembly
(Shown with Rails
Retracted)
This Side Faces
Outward
Locking Tab
Middle Rail
Outer Rail

Chapter 2: Server Installation
2-5
Figure 2-2. Extending and Releasing the Inner Rail
1
2
1
1
1
3
1
4
Locking Tabs
Each inner rail has a locking tab. This tab locks the chassis into place when installed
and pushed fully into the rack. These tabs also lock the chassis in place when fully
extended from the rack. This prevents the server from coming completely out of
the rack when when the chassis is pulled out for servicing.
Releasing the Inner Rail
Releasing Inner Rail from the Outer Rails
1. Identify the left and right outer rail assemblies as described on page 5-4.
2. Pull the inner rail out of the outer rail until it is fully extended as illustrated
below.
3. Press the locking tab down to release the inner rail.
4. Repeat steps 1-3 for the second outer rail.

2-6
SUPERSERVER 2026GT-TRF User's Manual
Figure 2-3. Installing the Inner Rails
Installing The Inner Rails on the Chassis
Installing the Inner Rails
1. Confirm that the left and right inner rails have been correctly identified.
2. Place the inner rail firmly against the side of the chassis, aligning the hooks
on the side of the chassis with the holes in the inner rail.
3. Slide the inner rail forward toward the front of the chassis until the rail clicks
into the locked position, which secures the inner rail to the chassis.
4. Secure the inner rail to the chassis with the screws provided.
5. Repeat steps 1 through 4 above for the other inner rail.
1
3
1
4
1
4
1
2
Inner Rails