Supero 7042M-6 User manual

®
SUPERSERVER 7042M-6
USER’SMANUAL
1.0a
SUPER

The information in this User’s Manual has been carefully reviewed and is believed to be
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contained in this document, makes no commitment to update or to keep current the
information in this manual, or to notify any person or organization of the updates. Please
Note: For the most up-to-date version of this manual, please see our
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Copyright © 2002 by SUPER MICRO COMPUTER INC.
All rights reserved.
Printed in the United States of America

iii
Preface
Preface
About This Manual
This manual is written for professional system integrators and PC techni-
cians. It provides information for the installation and use of the Super-
Server 7042M-6. Installation and maintainance should be performed by ex-
perienced technicians only.
The SuperServer 7042M-6 is a high-end, dual processor 4U tower/
rackmountable server based on the SC742S-420 4U rackmount server chas-
sis and the P4DMS-6GM, a dual processor motherboard that supports single
or dual Intel Xeon®processors of 1.50 to 2.40 GHz and faster at a Front
Side (system) Bus speed of 400 MHz and up to 12 GB PC1600 (DDR-200)
SDRAM main memory.
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 SUPER P4DMS-
6GM mainboard and the SC742S-420 chassis, which make up the Super-
Server 7042M-6.
Chapter 2: Server Installation
This chapter describes the steps necessary to install the SuperServer
7042M-6 into a rack and check out the server configuration prior to power-
ing 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 panel on the chassis as well as
other LEDs located throughout the system.

SUPERSERVER 7042M-6 Manual
iv
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 7042M-6.
Chapter 5: Advanced Motherboard Setup
Chapter 5 provides detailed information on the P4DMS-6GM motherboard,
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 motherboard.
Chapter 6: Advanced Chassis Setup
Refer to Chapter 6 for detailed information on the SC742S-420 server chas-
sis. You should follow the procedures given in this chapter when installing,
removing or reconfiguring SCSI 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
information on running the CMOS Setup Utility.
Appendix A: BIOS POST Messages
Appendix B: BIOS POST Codes
Appendix C: System Specifications

v
Preface
Notes

SUPERSERVER 7042M-6 Manual
vi
Table of Contents
Preface
About This Manual ...................................................................................................... iii
Manual Organization ................................................................................................... iii
Chapter 1: Introduction
1-1 Overview......................................................................................................... 1-1
1-2 Server Chassis Features.............................................................................. 1-2
1-3 Mainboard Features ....................................................................................... 1-3
1-4 Contacting Supermicro .................................................................................. 1-5
Chapter 2: Quick Setup
2-1 Overview......................................................................................................... 2-1
2-2 Unpacking the SuperServer 7042M-6 ........................................................ 2-1
2-3 Preparing for Setup ....................................................................................... 2-1
2-4 Installing the SuperServer 7042M-6 into a Rack ...................................... 2-3
2-5 Checking the Motherboard 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 Buttons .................................................................................... 3-1
Power ........................................................................................................ 3-1
NMI.............................................................................................................. 3-1
Reset.......................................................................................................... 3-2
3-3 Control Panel LEDs ........................................................................................ 3-2
Power ........................................................................................................ 3-2
HDD ............................................................................................................ 3-2
NIC1 ............................................................................................................ 3-2
NIC2 ............................................................................................................ 3-2
Overheat ................................................................................................... 3-3
Power Fail................................................................................................. 3-3
3-4 SCSI Drive Carrier LEDs ............................................................................... 3-3
3-5 LAN (Ethernet) Port LEDs ............................................................................. 3-4
Chapter 4: System Safety
4-1 Electrical Safety Precautions ........................................................................ 4-1
4-2 General Safety Precautions .......................................................................... 4-2

4-3 ESD Safety Precautions................................................................................. 4-3
4-4 Operating Precautions .................................................................................... 4-4
Chapter 5: Advanced Motherboard Setup
5-1 Handling the P4DMS-6GM Motherboard....................................................... 5-1
5-2 PGA Processor and Heatsink Installation ................................................... 5-2
5-3 Connecting Cables .......................................................................................... 5-5
Connecting Data Cables .......................................................................... 5-5
Connecting Power Cables....................................................................... 5-5
Connecting the Control Panel ................................................................. 5-6
5-4 Installing Memory ............................................................................................. 5-7
5-5 Adding PCI Cards ............................................................................................ 5-9
5-6 I/O Ports............................................................................................................ 5-9
5-7 Motherboard Details ...................................................................................... 5-10
Motherboard Layout ............................................................................... 5-10
Quick Reference ..................................................................................... 5-11
5-8 Connector Definitions ................................................................................... 5-12
ATX Power Connection ........................................................................ 5-12
PWR_SEC Connection ............................................................................ 5-12
NMI Button ................................................................................................ 5-12
Power LED............................................................................................... 5-12
HDD LED .................................................................................................. 5-13
NIC1 LED .................................................................................................. 5-13
NIC2 LED .................................................................................................. 5-13
Overheat LED (OH) ............................................................................... 5-13
Power Fail Button .................................................................................. 5-13
Reset Button........................................................................................... 5-14
Power Button .......................................................................................... 5-14
Chassis Intrusion ................................................................................... 5-14
Universal Serial Bus (USB0/1) ............................................................ 5-14
Extra Universal Serial Bus Headers................................................... 5-15
Serial Ports .............................................................................................. 5-15
LAN (Ethernet) Ports............................................................................. 5-15
ATX PS/2 Keyboard and Mouse Ports................................................ 5-15
Fan Headers............................................................................................ 5-16
Power LED/Speaker (JD1) .................................................................... 5-16
Power Supply Fail Header .................................................................... 5-16
Keylock .................................................................................................... 5-17
Wake-On-LAN ......................................................................................... 5-17
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Table of Contents

SUPERSERVER 7042M-6 Manual
viii
Wake-On-Ring ........................................................................................ 5-17
5-9 Jumper Settings ............................................................................................. 5-18
Explanation of Jumpers ......................................................................... 5-18
CMOS Clear.............................................................................................. 5-18
Mb LAN Enable/Disable......................................................................... 5-19
Gb LAN Enable/Disable......................................................................... 5-19
VGA Enable/Disable .............................................................................. 5-19
Power Supply Alarm Enable/Disable................................................... 5-19
SCSI Enable/Disable................................................................................ 5-20
SCSI Termination Enable/Disable.......................................................... 5-20
Watch Dog Enable/Disable .................................................................... 5-20
5-10 Parallel Port, Floppy/Hard Disk Drive and SCSI Connections................ 5-21
Parallel Port Connector ......................................................................... 5-21
Floppy Connector................................................................................... 5-22
IDE Connectors ...................................................................................... 5-22
Ultra160 SCSI Connectors..................................................................... 5-23
5-11 Installing Software Drivers.......................................................................... 5-24
Chapter 6: Advanced Chassis Setup
6-1 Static-Sensitive Devices ................................................................................ 6-1
6-2 Front Control Panel ......................................................................................... 6-3
6-3 System Fans .................................................................................................... 6-4
Fan Failure................................................................................................. 6-4
Replacing System Fans ........................................................................... 6-4
6-4 Drive Bay Installation...................................................................................... 6-5
SCSI Drives............................................................................................... 6-5
Installing Components in the 5 1/4" Drive Bays................................. 6-8
6-5 Power Supply .................................................................................................. 6-9
Power Supply Failure .............................................................................. 6-9
Replacing the Power Supply .................................................................. 6-9
Chapter 7: BIOS
7-1 Introduction....................................................................................................... 7-1
7-2 Running Setup.................................................................................................. 7-2
7-3 Main BIOS Setup.............................................................................................. 7-2
7-4 Advanced Setup.............................................................................................. 7-6
7-5 Security........................................................................................................... 7-15
7-6 Power.............................................................................................................. 7-17
7-7 Boot ................................................................................................................. 7-18
7-8 PIR.................................................................................................................... 7-20

Table of Contents
ix
7-9 Exit ................................................................................................................... 7-22
Appendices:
Appendix A: BIOS POST Messages ..................................................................... A-1
Appendix B: BIOS POST Codes .............................................................................B-1
Appendix C: System Specifications ......................................................................C-1

Notes
SUPERSERVER 7042M-6 Manual
x

Chapter 1
Introduction to the SuperServer 7042M-6
1-1 Overview
The Supermicro SuperServer 7042M-6 is a high-end dual processor server
that can be utilized either in a tower or in a rackmount configuration. The
SuperServer 7042M-6 is comprised of two main subsystems: the SC742S-
420 high-end server chassis and the P4DMS-6GM dual Xeon processor
mainboard. Please refer to our web site for information on operating sys-
tems that have been certified for use with the SuperServer 7042M-6.
In addition to the mainboard and chassis, various hardware components
have been included with the SuperServer 7042M-6, as listed below:
lUp to two (2) 603-pin Xeon 512k L2 cache processors*
lTwo (2) CPU heatsinks* (Fan-042)
lUp to 12 GB ECC registered PC1600 DDR SDRAM main memory*
lOne (1) 1.44" floppy drive
lOne (1) 5.25" drive bay
lOne (1) ATA66 ribbon cable for IDE CD-ROM
lOne (1) ATA100 ribbon cable for IDE hard drives
lOne (1) USB cable for front side access
lOne (1) SCA SCSI backplane
lSeven (7) SCA 1-inch high SCSI drive carriers
lSCSI Accessories
One (1) internal 68-pin Ultra160 SCSI cable for SCA SCSI backplane
One (1) set of SCSI driver diskettes
One (1) SCSI manual
lOne (1) I/O shield
Chapter 1: Introduction
1-1

SUPERSERVER 7042M-6 Manual
1-2
1-2 Server Chassis Features
The SuperServer 7042M-6 is a high-end, scaleable server platform designed
with today's most state-of-the-art features. The following is a general
outline of the main features of the SC742S-420 server chassis.
System Power
The 7042M-6 features a 420W power supply that has a redundant cooling
feature. This power unit is equipped with two fans. One runs continuously
while the other activates if the primary fan fails or if the temperature be-
comes too high, which also activates an alarm and illuminates the power fail
LED. An alarm reset button is located on the back of the power supply to
deactivate the power fail alarm.
SCSI Subsystem
The SCSI subsystem supports up to 7 80-pin SCA Ultra160 SCSI hard
drives. (Any standard 1" drives are supported. SCA = Single Connection
Attachment.) The SCSI drives are connected to a single-channel SCA
backplane. The SCSI drives are also hot-swap units. A RAID controller
card can be used with the SCA backplanes to provide data security.
Note: The operating system you use must have RAID support to enable the
hot-swap capability of the SCSI drives.
Front Control Panel
The SuperServer 7042M-6's control panel provides you with system moni-
toring and control. LEDs indicate network activity, power supply (fan) fail-
ure, HDD activity and SCSI drive activity. The main power button, a system
reset button and an NMI button are also included.
lSCSI Accessories
One (1) 68-pin Ultra160 SCSI cable w/o active termination
One (1) set of SCSI driver diskettes
One (1) SCSI manual
You should also have received a User's Manual and Supermicro diskettes,
which contains several drivers and utilities.
* Type and number depends upon the configuration ordered.

1-3
Chapter 1: Introduction
I/O Backplane
The SC742S-420 is an ATX form factor chassis that can be used as a
tower or mounted as a 4U rackmount server. The I/O backplane provides
seven motherboard expansion slots, one COM port, one VGA port, a parallel
port, two USB ports, PS/2 mouse and keyboard ports and an Ethernet port.
Cooling System
The SC742S-420 chassis has an innovative cooling design that includes
two 9-cm hot-plug redundant system cooling fans and one heavy duty 12-
cm exhaust fan. The power supply includes both a primary and a second-
ary fan. All fans operate continuously, except for the secondary power
supply fan, which activates only when the primary fails or the temperature
becomes too high.
1-3 Mainboard Features
At the heart of the SuperServer 7042M-6 lies the P4DMS-6GM, a dual pro-
cessor motherboard designed to provide maximum performance in cost-
effective configurations. Below are the main features of the P4DMS-6GM.
Processors
The P4DMS-6GM supports single or dual Intel Xeon 512K L2 cache proces-
sors of up to 2.4+ GHz with a 400 MHz FSB. Please refer to the support
section of our web site for a complete listing of supported processors
(http://www.supermicro.com/TechSupport.htm).
Memory
The P4DMS-6GM has 6 184-pin DIMM slots that can support up to 12 GB of
registered ECC DDR-200 (PC1600) SDRAM. Module sizes of 128MB, 256MB,
512MB 1GB and 2GB may be used to populate the DIMM slots. (DDR-266 is
also supported, but only at 200 MHz.)
Onboard SCSI
Onboard SCSI is provided with an Adaptec AIC-7899 SCSI chip, which sup-
ports dual channel, Ultra160 SCSI at a throughput of 160 MB/sec for each
channel. The P4DMS-6GM provides two Ultra160 SCSI ports.

SUPERSERVER 7042M-6 Manual
1-4
PCI Expansion Slots
The P4DMS-6GM has a total of six PCI expansion slots consisting of one 64-
bit 133 MHz slot, two 64-bit 66 MHz slots and three 32-bit 33 MHz slots.
Onboard Controllers/Ports
One floppy drive controller and two onboard ATA/100 controllers, which
support up to four hard drives or ATAPI devices. The color-coded I/O ports
include a VGA port, one COM port, a parallel port, two USB ports, PS/2
mouse and keyboard ports, one 10/100 Mb and one Gb Ethernet port. Two
front side USB ports are also included on the front of the chassis.
Other Features
Other onboard features that promote system health include onboard voltage
monitors, a chassis intrusion header, auto-switching voltage regulators,
chassis and CPU overheat sensors, virus protection and BIOS rescue.

1-5
Chapter 1: Introduction
Contacting Supermicro
Headquarters
Address: SuperMicro 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: SuperMicro Computer B.V.
Het Sterrenbeeld 28, 5215 ML
's-Hertogenbosch, The Netherlands
Tel: [phone]
Fax: [phone]
Email: sal[email protected] (General Information)
[email protected] (Technical Support)
[email protected] (Customer Support)
Asia-Pacific
Address: SuperMicro, Taiwan
D5, 4F, No. 16 Chien-Ba Road
Chung-Ho 235, Taipei Hsien, Taiwan, R.O.C.
Tel: [phone]
Fax: [phone]
Web Site: www.supermicro.com.tw
Technical Support:
Email: [email protected]
Tel: [phone], ext.132 or 139

SUPERSERVER 7042M-6 Manual
1-6
Notes

Chapter 2: Server Installation
2-1
Chapter 2
Server Installation
2-1 Overview
This chapter provides a quick setup checklist to get your SuperServer
7042M-6 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 SuperServer 7042M-6 system has come
to you with the processors and memory preinstalled. If your system is not
already fully integrated with a motherboard, processors, system memory
etc., please turn to the chapter or section noted in each step for details on
installing specific components. The 7042M-6 may be employed either as a
tower or mounted in a rack as a 4U rackmount chassis. If using it as a
server, please read Server Precautions in the next section and then skip
ahead to Section 2-5.
2-2 Unpacking the SuperServer 7042M-6
You should inspect the box the SuperServer 7042M-6 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 SuperServer 7042M-6. 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 7042M-6 was shipped in may include two sets of
rail assemblies, two rail mounting brackets and mounting screws needed
for installing the system into a rack (optional kit). 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.

2-2
SUPERSERVER 7042M-6 Manual
Choosing a Setup Location:
- Leave enough clearance in front of the system to enable you to open
the front door completely (~25 inches).
- Leave approximately 30 inches of clearance in the back of the system
to allow for sufficient airflow and ease in servicing.
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 simultaneously 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 the hot plug SCSI drives and power supply units 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.
! !
Warnings and Precautions!

Chapter 2: Server Installation
2-3
2-4 Installing the SuperServer 7042M-6 into a Rack
This section provides information on installing the SuperServer 7042M-6
into a rack unit. If the 7042M-6 has already been mounted into a rack or
if you are using it as a tower, you can skip ahead to Sections 2-5 and 2-
6. There are a variety of rack units on the market, which may mean the
assembly procedure will differ slightly. The following is a guideline for
installing the 7042M-6 into a rack with the rack rails provided in the rack
mount kit. You should also refer to the installation instructions that came
with the rack unit you are using.
Identifying the Sections of the Rack Rails:
The 7042M-6 rackmount kit (CSE-PT26 or CSE-PT26B - black) includes two
rack rail assemblies. Each of these assemblies consist of three sections:
an inner fixed chassis rail that secures to the 7042M-6 (A), an outer fixed
rack rail that secures directly to the rack itself (B) and a sliding rail guide
sandwiched between the two, which should remain attached to the fixed
rack rail (see Figure 2-1.) The A and B rails must be detached from each
other to install. Two chassis handles are also included with the rail kit.
To remove the fixed chassis rail (A), pull it out as far as possible - you
should hear a "click" sound as a locking tab emerges from inside the rail
assembly and locks the inner rail. Depress the locking tab to pull the
inner rail completely out. Do this for both assemblies.
Figure 2-1. Identifying the Sections of the Rack Rails
B
A

2-4
SUPERSERVER 7042M-6 Manual
Installing the Chassis Rails:
You will need to remove the top cover, the top/left cover and the feet to add
rack rails to the chassis. First, remove the top/left cover by pushing the
release tab in the center of the cover lip while pushing the cover toward
the rear of the chassis (see Figure 2-2). After the cover stops, lift it off.
Each chassis foot has a single screw. Remove the screw then depress
the foot’s locking tab from the inside of the chassis to slide the foot off.
Next, remove the top cover. You should see a release tab at the middle of
the lip. Push this tab toward the chassis edge while pushing the cover
toward the front of the chassis. It should then lift right off. You can now
attach rack rails to the top and bottom (now the sides) of the chassis. First
add the rack handles as shown in Figure 2-3. Then position the fixed
chassis rail sections you just removed along the side of the 7042M-6 mak-
ing sure the screw holes line up. Note that these two rails are left/right
specific. Screw the rail securely to the side of the chassis (see Figure 2-
4). Repeat this procedure for the other rail on the other side of the chassis.
You will also need to attach the rail brackets when installing into a telco
rack.
Locking Tabs: As mentioned, both chassis rails have a locking tab,
which serves two functions. The first is to lock the server into place
when installed and pushed fully into the rack, which is its normal position.
Secondly, these tabs also lock the server in place when fully extended
from the rack. This prevents the server from coming completely out of
the rack when you pull it out for servicing.
Figure 2-2. Removing the Top/Left Cover
Top/left cover
Top cover