Supermicro SUPERSERVER 2026T-DE2R24L User manual

®
SUPERSERVER
2026T-DE2R24L
SUPER
USER’S MANUAL
1.0a

Manual Revision 1.0a
Release Date: December 17, 2012
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Copyright © 2012 by Super Micro Computer, Inc.
All rights reserved.
Printed in the United States of America
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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
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Clara County in the State of California, USA. The State of California, County of Santa Clara shall
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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.

iii
Preface
Preface
About This Manual
This manual is written for professional system integrators and PC technicians. It pro-
vides information for the installation and use of the SuperServer 2026T-DE2R24L.
Installation and maintainance should be performed by experienced technicians only.
The SuperServer 2026T-DE2R24L is a high-end storage server solution based on
the SC927 2U rackmount chassis and the X8DTS dual processor serverboard.
Manual Organization
Chapter 1: Introduction
The first chapter provides a checklist of the main components included with the
server system and describes the main features of the X8DTS serverboard and the
SC927TQ-R1200BP chassis.
Chapter 2: Server Installation
This chapter describes the steps necessary to install the SuperServer 2026T-
DE2R24Linto a rack and check out the server configuration prior to powering up the
system. If your server was ordered without processor and memory components, this
chapter will refer you to the appropriate sections of the manual for their installation.
Chapter 3: System Interface
Refer here for details on the system interface, which includes the functions and
information provided by the control panels on the chassis as well the HDD carrier
LEDs.
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
SuperServer 2026T-DE2R24L.

SUPERSERVER 2026T-DE2R24L User's Manual
iv
Chapter 5: Advanced Serverboard Setup
Chapter 5 provides detailed information on the X8DTS serverboard, including the
locations and functions of connections, headers and jumpers. Refer to this chapter
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 SC927 server chassis. You should
follow the procedures given in this chapter when installing, removing or reconfigur-
ing SAS/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 CMOS Setup Utility.
Appendix A: BIOS Error Beep Codes
Appendix B: System Specifications

Notes
Preface
v

vi
Table of Contents
Chapter 1 Introduction
1-1 Overview ......................................................................................................... 1-1
1-2 Serverboard Features..................................................................................... 1-2
Processors ...................................................................................................... 1-2
Memory ........................................................................................................... 1-2
SAS ................................................................................................................1-2
SATA ..............................................................................................................1-2
PCI Expansion Slots....................................................................................... 1-2
Rear Chassis Ports......................................................................................... 1-3
Graphics Controller......................................................................................... 1-3
Other Features................................................................................................1-3
1-3 Server Chassis Features ................................................................................1-3
System Power.................................................................................................1-3
SAS/SATA Subsystem..................................................................................... 1-3
Front Control Panel.........................................................................................1-3
Cooling System...............................................................................................1-4
1-4 Contacting Supermicro....................................................................................1-5
1-5 SBB: Storage Bridge Bay ............................................................................... 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
Installing the Inner Rack Rails........................................................................ 2-4
Installing the Outer Rack Rails....................................................................... 2-5
Installing the Chassis into a Rack...................................................................2-6
SUPERSERVER 2026T-DE2R24L User's Manual

vii
2-5 Checking the Serverboard Setup.................................................................... 2-7
2-6 Checking the Drive Bay Setup........................................................................ 2-9
Chapter 3 System Interface
3-1 Overview ......................................................................................................... 3-1
3-2 Control Panel Button.......................................................................................3-1
Power..............................................................................................................3-1
3-3 Control Panel LEDs ........................................................................................ 3-1
Power Fail.......................................................................................................3-1
Overheat/Fan Fail: ..........................................................................................3-2
NIC1................................................................................................................3-2
NIC2................................................................................................................3-2
Heartbeat......................................................................................................... 3-2
Power..............................................................................................................3-3
3-4 Drive Carrier LEDs..........................................................................................3-3
Chapter 4 Standardized Warning Statements for AC Systems
4-1 About Standardized Warning Statements....................................................... 4-1
Warning Definition...........................................................................................4-1
Installation Instructions.................................................................................... 4-4
Circuit Breaker ................................................................................................4-5
Power Disconnection Warning........................................................................ 4-6
Equipment Installation.....................................................................................4-8
Restricted Area................................................................................................ 4-9
Battery Handling............................................................................................ 4-10
Redundant Power Supplies .......................................................................... 4-12
Backplane Voltage ........................................................................................4-13
Comply with Local and National Electrical Codes........................................4-14
Product Disposal...........................................................................................4-15
Hot Swap Fan Warning.................................................................................4-16
Power Cable and AC Adapter ...................................................................... 4-18
Chapter 5 Advanced Serverboard Setup
5-1 Handling the Serverboard............................................................................... 5-1
Precautions ..................................................................................................... 5-1
Unpacking ....................................................................................................... 5-2
5-2 Cable and Device Connectiions...................................................................... 5-2
Power Connections.................................................................................... 5-2
Fan Cabling................................................................................................5-2
Control Panels............................................................................................5-2
SSB Connections....................................................................................... 5-2
Table of Contents

viii
5-3 Installing the Processor and Heatsink ............................................................5-3
Installing an LGA1366 Processor ...................................................................5-3
Installing the Heatsink.....................................................................................5-5
Removing the Heatsink................................................................................... 5-5
5-4 Installing Memory............................................................................................5-6
Memory Support.............................................................................................. 5-6
DIMM Installation ............................................................................................5-6
5-5 Installing PCI Add-On Cards...........................................................................5-8
5-6 Serverboard Details ......................................................................................5-10
X8DTS Quick Reference................................................................................5-11
5-7 Connector Definitions ...................................................................................5-12
5-8 Jumper Settings............................................................................................ 5-14
5-9 Onboard Indicators........................................................................................ 5-16
5-10 Installing Software.........................................................................................5-17
SuperDoctor III..............................................................................................5-18
5-11 Onboard Battery............................................................................................5-20
Chapter 6 Advanced Chassis Setup
6-1 Static-Sensitive Devices..................................................................................6-1
Precautions ..................................................................................................... 6-1
Unpacking ....................................................................................................... 6-1
6-2 Control Panel ..................................................................................................6-2
6-3 System Fans................................................................................................... 6-3
System Fan Failure......................................................................................... 6-3
Replacing System Fans.................................................................................. 6-3
6-4 Drive Bay Installation/Removal....................................................................... 6-5
Accessing the Drive Bays............................................................................... 6-5
Hard Drive Midplane....................................................................................... 6-5
SAS 2.0 Controller.......................................................................................... 6-5
SAS/SATA Drive Installation............................................................................ 6-5
6-5 Midplane..........................................................................................................6-8
6-6 Power Supply..................................................................................................6-9
Power Supply Failure...................................................................................... 6-9
Replacing the Power Supply........................................................................... 6-9
Chapter 7 BIOS
7-1 Introduction...................................................................................................... 7-1
Starting the BIOS Setup Utility ....................................................................... 7-1
How To Change the Configuration Data......................................................... 7-1
Starting the Setup Utility................................................................................. 7-2
SUPERSERVER 2026T-DE2R24L User's Manual

ix
Table of Contents
7-2 Main Setup......................................................................................................7-2
7-3 Advanced Setup Configurations......................................................................7-4
7-4 Security Settings........................................................................................... 7-24
7-5 Boot Configuration ........................................................................................ 7-25
7-6 Exit Options...................................................................................................7-26
Appendix A BIOS Error Beep Codes
Appendix B System Specifications

Chapter 1
Introduction
1-1 Overview
The SuperServer 2026T-DE2R24L is a high-end Super Storage Bridge Bay (SBB)
system comprised of two main subsystems: the SC927 chassis and two X8DTS dual
processor serverboards. Please refer to our web site for information on operating
systems that have been certified for use with the system (www.supermicro.com).
In addition to the serverboard and chassis, various hardware components have
been included with the 2026T-DE2R24L, as listed below:
• Four passive CPU heatsinks (SNK-P0037P)
• Six 4-cm fans (FAN-0088L4)
• Two KVM cables (CBL-0218L)
• SAS/SATA Accessories
One SAS backplane (BPN-SAS-927)
Twenty four 2.5 inch hard drive carriers (MCP-220-97301-0B)
• Two riser cards for PCI-E expansion cards (RSC-R2UT-2E4E8R-SS026)
• Two SAS controller mezzanine cards (AOM-SAS2-L8)
• One set of rackmount hardware (MCP-290-00057-0N)
• One CD containing drivers and utilities (CDR-X8)
• SuperServer 2026T-DE2R24L User's Manual
Note: a complete list of safety warnings is provided on the Supermicro web site at
http://www.supermicro.com/about/policies/safety_information.cfm
Chapter 1: Introduction
1-1

1-2
SUPERSERVER 2026T-DE2R24L User's Manual
1-2 Serverboard Features
The SuperServer 2026T-DE2R24L is built around two X8DTS serverboards for a
dual-node system. The X8DTS is a dual processor serverboard based on the Intel®
5520 chipset (5520/IOH-36D + ICH10). Below are the main features of the X8DTS.
(See Figure 1-1 for a block diagram of the chipset).
Processors
The X8DTS supports single or dual Intel® Xeon 5500/5600 Series processors in
LGA1366 type sockets. Two X8DTS boards are included in the storage system.
Please refer to the serverboard description pages on our web site for a complete
listing of supported processors (www.supermicro.com).
Memory
Each X8DTS has six DIMM slots that can support up to 48 GB of ECC regis-
tered DDR3-1333/1066/800 or up to 24 GB of ECC/non-ECC unbuffered DDR3-
1333/1066/800 SDRAM. See Chapter 5 for details.
SAS
SAS 2.0 support with a x36 expander is provided with an LSI 2008 SAS control-
ler option on a mezzanine card (p/n AOM-SAS2-L8). A total of 24 SAS hot-swap
drives are supported.
Notes: The operating system you use must have RAID support to enable the
hot-swap capability and RAID function of the SAS drives. LSI 2008 supports
RAID 0, 1, 10 and 1E modes. Refer to the following ftp site for setup guidelines:
<ftp://ftp.supermicro.com/driver/SAS/LSI/LSI_SAS_EmbMRAID_SWUG.pdf> and
Supermicro's web site for additional inmformation < http://www.supermicro.com/
support/manuals/> (RAID is supported by third-party software.)
SATA
Special add-on cards installed in the drive carriers provide support for SATA drives.
Each carrier must have oneAOC-LSISS9252 card installed to support a SATAdrive.
See Chapter 6 for details.
PCI Expansion Slots
Each X8DTS can support two PCI-E x4 and one PCI-E x8 add-on cards with the
use of a RSC-R2UT-2E4E8R riser card (included).

1-3
Chapter 1: Introduction
Rear Chassis Ports
The rear of the chassis includes one SAS port, two 1 GB Ethernet ports and a KVM
connector (includes USB, VGA and COM ports) for each node (serverboard).
Graphics Controller
The X8DTS features an integrated Matrox G200eW video controller. The G200eW
is a 2D/3D/video accelerator chip with a 128-bit core.
Other Features
Other onboard features that promote system health include onboard voltage moni-
tors, auto-switching voltage regulators, chassis and CPU overheat sensors, virus
protection and BIOS rescue.
1-3 Server Chassis Features
System Power
The SC927 features a redundant Gold Level 1200W power supply composed of
two separate power modules. This power redundancy feature allows you to replace
a failed power module without shutting down the system.
SAS/SATA Subsystem
The SC927 supports up to 24 SAS 2.0 or SATA drives. These drives are
hot-swappable units and are connected to a midplane that provides power and
control.
Note: The operating system you use must have RAID support to enable the hot-
swap capability of the SAS/SATA drives.
Front Control Panel
Two control panels are included on each end of the SuperServer 2026T-DE2R24L
to provide you with system monitoring and control. LEDs indicate system power,
network (NIC) activity, system overheat and power supply failure. Each set of LEDs
are associated with the node/serverboard on the same side of the chassis. A single
power button is located on the right side control panel. When pressed, both nodes
will power on or off.

1-4
SUPERSERVER 2026T-DE2R24L User's Manual
Figure 1-1. Intel I5520 + OH-36D/ICH10 Chipset:
System Block Diagram
Note: This is a general block diagram. Please see Chapter 5 for details.
Front Panel
Winbond
BMC
SPI Flash
LPC
SIO
W83527HG
Winbond
PCI 32MHz
BMC
Integ. VGA
VGA
Midplane
Power
SPI
PCI-E x4
82576
GLAN
LAN1
LAN2
6.0 Gb/S
SAS2
Reddriver
82599
10Gb LAN
RMII
PHY
IPMI
LAN Hotswap
Power
LAN4
AIRMAX SBB MIDPLANE
WPCM450R
Dual-Port
SAS Drives
LEDs/GPIOs
6.0 Gb/S
6.0 Gb/S
ESI
DDR3 DIMM
C
A
B
D
E
F
CLINK
CLINK
PCI-E 2.0 x16 Slot
Ports 1,2
CPU2
QPI
DDR3 DIMM
DMI
IOH-36D
Port 1
Ports 3,4
SATA
SATA0/1
LAN3
Extern
a
SAS
SFP808
8
8 Ports
24 Ports
4 Ports
SAS2 EXPD
LSI SASx36
8-port
SAS2 Controller
LSI 2008
Mezzanine Card
USB0/1
USB
USB USB2
COM
QPI
KVM Connector
Ports 7-10
Ports
5,6
CPU1
Port 0
PCI-E x8
PCI-E x8
PCI-E x16
Intel ICH10
Intel 5520
Cooling System
The SC927 chassis has six fans: three at the front and another three at the rear
(consisting of two sets of three 4-cm counter-rotating fans). This counter-rotating
action works to dampen vibration levels while generating exceptional airflow. Two
additonal pairs of counter-rotating fans are included at the rear of each of the two
nodes/serverboards.
Another set of back-to-back fans are also located on each serverboard in front of
the CPU2 socket. Each power supply module also includes a cooling fan.

1-5
Chapter 1: Introduction
1-4 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 Computer, Inc.
4F, No. 232-1, Liancheng Rd
New Taipei City 235
Taiwan
Tel: [phone]
Fax: [phone]
Web Site: www.supermicro.com.tw
Technical Support:
Email: [email protected]
Tel: [phone]

1-6
SUPERSERVER 2026T-DE2R24L User's Manual
1-5 SBB: Storage Bridge Bay
The 2026T-DE2R24L Super SBB was designed to function as a fully redundant,
fault-tolerant "cluster-in-a-box" system. The standard support for 24 2.5" hot-swap
HDDs (SAS1, SAS2 or Enterprise SATA) may be expanded to support an additional
24 HDDs with the optional SBB JBOD SYS-937R-E2JB configuration.
The Super SBB provides hot-swappable canisters for all active components. Each
of the two serverboard canisters support dual-processors, 6 DIMM slots, 3 PCI-E
Gen2 slots and 6 Gbps SAS (SAS2). With dual 10GbE connections between the
serverboards via the midplane, if one serverboard fails, the other serverboard is
able to take over control and access the HDDs to keep the system up and running
(both controllers can also work in active mode). Storage software used to enable
this feature is available from several Supermicro partners.
Equipped with 1200W (Gold Level) high-efficiency redundant power supplies and
redundant cooling fans, the 6026ST-6LR is a high-available, high-reliability storage
system at a competitive price.

Chapter 2: Server Installation
2-1
Chapter 2
Server Installation
2-1 Overview
This chapter provides a quick setup checklist to get your SuperServer 2026T-
DE2R24L 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 system is not already fully integrated with a serverboard, pro-
cessors, 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 SuperServer 2026T-DE2R24L 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 SuperServer 2026T-
DE2R24L. 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 SuperServer 2026T-DE2R24L 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.

2-2
SUPERSERVER 2026T-DE2R24L User's Manual
• This product is for installation only in a Restricted Access Location (dedicated
equipment rooms, service closets and the like).
• 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.
Warnings and Precautions!
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.
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 any hot plug drives and power supply modules to cool before touching
them.
• Always keep the rack's front door and all panels and components on the servers
closed when not servicing to maintain proper cooling.

Chapter 2: Server Installation
2-3
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.).
Warning! To prevent bodily injury when mounting or servicing this unit in a
rack, you must take special precautions to ensure that the system remains
stable. The following guidelines are provided to ensure your safety:
• This unit should be mounted at the bottom of the rack if it is the only unit in
the rack.
• When mounting this unit in a partially filled rack, load the rack from the bottom
to the top with the heaviest component at the bottom of the rack.
• If the rack is provided with stabilizing devices, install the stabilizers before
mounting or servicing the unit in the rack.

2-4
SUPERSERVER 2026T-DE2R24L User's Manual
2-4 Installing the System into a Rack
This section provides information on installing the SC927 chassis into a rack unit
with the quick-release rails provided. There are a variety of rack units on the market,
which may mean the assembly procedure will differ slightly. You should also refer to
the installation instructions that came with the rack unit you are using.
Installing the Inner Rack Rails
Installing the Inner Rails
1. Extend the inner rail toward the front of the rail assembly as far as possible,
then depress the locking tab to pull it completely out.
2. Place the inner rail on the side of the chassis aligning the hooks of the chas-
sis with the rail extension holes.
3. Slide the extension toward the front of the chassis.
4. You may secure the chassis with screws if desired.
5. Repeat steps 1-3 for the other inner rail.
Figure 2-1. Installing the Inner Rack Rails
1
2
1
3

Chapter 2: Server Installation
2-5
Figure 2-2. Outer Rack Rails
Figure 2-3. Outer Rack Rail Install
Installing the Outer Rack Rails
Outer rails attach to the server rack and hold the server in place. The outer rails for
the SC927 chassis extend between 30 inches and 33 inches.
Installing the Outer Rails
1. Attach the right outer rail to the rack by inserting the hooks included on the
rails into the holes provided on the rack.
2. If desired, screw the rails to the chassis for added support.
3. Repeat these steps for the left outer rail.