Gigabyte G242-Z11 User manual

G242-Z10
G242-Z11
HPC Server - 2U UP 4 x GPU Gen3 Server
HPC Server - 2U UP 4 x GPU Gen4 Server
User Manual
Rev. 1.0

Copyright
© 2021 GIGA-BYTE TECHNOLOGY CO., LTD. All rights reserved.
The trademarks mentioned in this manual are legally registered to their respective owners.
Disclaimer
Information in this manual is protected by copyright laws and is the property of GIGABYTE.
Changes to the specications and features in this manual may be made by GIGABYTE without
prior notice. No part of this manual may be reproduced, copied, translated, transmitted, or
published in any form or by any means without GIGABYTE's prior written permission.
Documentation Classications
In order to assist in the use of this product, GIGABYTE provides the following types of documentation:
 User Manual: detailed information & steps about the installation, conguration and use of this
product (e.g. motherboard, server barebones), covering hardware and BIOS.

User Guide: detailed information about the installation & use of an add-on hardware or
software component (e.g. BMC rmware, rail-kit) compatible with this product.
Quick Installation Guide: a short guide with visual diagrams that you can reference easily for
installation purposes of this product (e.g. motherboard, server barebones).
Please see the support section of the online product page to check the current availability of these
documents.
For More Information
For related product specications, the latest rmware and software, and other information please visit our website at
http://www.gigabyte.com
For GIGABYTE distributors and resellers, additional sales & marketing materials are available from our reseller
portal: http://reseller.b2b.gigabyte.com
For further technical assistance, please contact your GIGABYTE representative or visit
https://esupport.gigabyte.com/ to create a new support ticket
For any general sales or marketing enquiries, you may also message GIGABYTE server directly by email:
server[email protected]

Conventions
The following conventions are used in this user's guide:
NOTE!
Gives bits and pieces of additional
information related to the current topic.
CAUTION!
Gives precautionary measures to
avoid possible hardware or software problems.
WARNING!
Alerts you to any damage that might
result from doing or not doing specic actions.

Server Warnings and Cautions
Before installing a server, be sure that you understand the following warnings and cautions.
WARNING!
To reduce the risk of electric shock or damage to the equipment:
• Do not disable the power cord grounding plug. The grounding plug is an important safety
feature.
• Plug the power cord into a grounded (earthed) electrical outlet that is easily accessible at all
times.
• Unplug all the power cords from the power supplies to disconnect power to the equipment.
• Shock Hazard! Disconnect all power supply cords before servicing.
• Do not route the power cord where it can be walked on or pinched by items placed against it.
Pay particular attention to the plug, electrical outlet, and the point where the cord extends from
the server.
WARNING!
To reduce the risk of personal injury from hot surfaces, allow the drives
and the internal system components to cool before touching them.
WARNING!
This server is equipped with high speed fans. Keep away from hazardous
moving fan blades during servicing.
WARNING!
This equipment is not suitable for use in locations where children are
likely to be present.
WARNING!
This equipment is intended to be used in Restrict Access Location. The
access can only be gained by Skilled person.
Only authorized by well trained professional person can access the
restrict access location.
CAUTION!
• Do not operate the server for long periods with the access panel open or removed.
Operating the server in this manner results in improper airow and improper cooling that can
lead to thermal damage.
• Danger of explosion if battery is incorrectly replaced.
• Replace only with the same or equivalent type recommended by the manufacturer.
• Dispose of used batteries according to the manufacturer’s instructions.

Electrostatic Discharge (ESD)
CAUTION!
ESD CAN DAMAGE DRIVES, BOARDS, AND OTHER PARTS. WE RECOMMEND THAT YOU
PERFORM ALL PROCEDURES AT AN ESD WORKSTATION. IF ONE IS NOT AVAILABLE,
PROVIDE SOME ESD PROTECTION BY WEARING AN ANTI-STATIC WRIST STRAP AT-
TACHED TO CHASSIS GROUND -- ANY UNPAINTED METAL SURFACE -- ON YOUR SERVER
WHEN HANDLING PARTS.
Always handle boards carefully. They can be extremely sensitive to ESD. Hold boards only by
their edges without any component and pin touching. After removing a board from its protective
wrapper or from the system, place the board component side up on a grounded, static free sur-
face. Use a conductive foam pad if available but not the board wrapper. Do not slide board over
any surface.
System power on/o󰀨: To remove power from system, you must remove the system from
rack. Make sure the system is removed from the rack before opening the chassis, adding, or
removing any non hot-plug components.
Hazardous conditions, devices and cables: Hazardous electrical conditions may be
present on power, telephone, and communication cables. Turn off the system and discon-nect
the cables attached to the system before servicing it. Otherwise, personal injury or equipment
damage can result.
Electrostatic discharge (ESD) and ESD protection: ESD can damage drives,
boards, and other parts. We recommend that you perform all procedures in this chapter only at
an ESD workstation. If one is not available, provide some ESD protection by wearing an antistatic
wrist strap attached to chassis ground (any unpainted metal surface on the server) when handling
parts.
ESD and handling boards: Always handle boards carefully. They can be extremely
sensi-tive to electrostatic discharge (ESD). Hold boards only by their edges. After removing a
board from its protective wrapper or from the system, place the board component side up on a
grounded, static free surface. Use a conductive foam pad if available but not the board wrapper.
Do not slide board over any surface.
Installing or removing jumpers: A jumper is a small plastic encased conductor that slips
over two jumper pins. Some jumpers have a small tab on top that can be gripped with n-gertips
or with a pair of ne needle nosed pliers. If the jumpers do not have such a tab, take care when
using needle nosed pliers to remove or install a jumper; grip the narrow sides of the jumper with
the pliers, never the wide sides. Gripping the wide sides can dam-age the contacts inside the
jumper, causing intermittent problems with the function con-trolled by that jumper. Take care to
grip with, but not squeeze, the pliers or other tool used to remove a jumper, or the pins on the
board may bend or break.

CAUTION!
Risk of explosion if battery is replaced incorrectly or with an incorrect type. Replace the battery
only with the same or equivalent type recommended by the manufacturer. Dispose of used bat-
teries according to the manufacturer’s instructions.

- 7 -
Table of Contents
Chapter 1 Hardware Installation ................................................................................... 11
1-1 Installation Precautions.................................................................................. 11
1-2 Product Specications.................................................................................... 12
1-3 System Block Diagram................................................................................... 16
Chapter 2 System Appearance.....................................................................................19
2-1 Front View...................................................................................................... 19
2-2 Rear View....................................................................................................... 20
2-3 Front Panel LED and Buttons ........................................................................ 21
2-4 Rear System LAN LEDs................................................................................. 22
2-5 Power Supply Unit (PSU) LED....................................................................... 23
2-6 Hard Disk Drive LEDs .................................................................................... 24
Chapter 3 System Hardware Installation ......................................................................23
3-1 Removing Chassis Cover............................................................................... 24
3-2 Removing and Installing the Fan Duct ........................................................... 25
3-3 Removing the Heat Sink ................................................................................ 26
3-4 Installing the CPU .......................................................................................... 27
3-5 Installing the Memory..................................................................................... 29
3-5-1 Eight Channel Memory Conguration.....................................................................29
3-5-2 Installing a Memory ...............................................................................................30
3-5-3 Processor and Memory Module Matrix Table .........................................................30
3-5-4 Memory Population Table .......................................................................................31
3-6 Installing the PCI Expansion Card ................................................................. 32
3-7 Installing the GPU Card ................................................................................. 33
3-8 Installing the Hard Disk Drive......................................................................... 34
3-9 Installing the M.2 Device and Heat Sink ........................................................ 37
3-10 Replacing the Fan Assembly.......................................................................... 38
3-11 Replacing the Power Supply .......................................................................... 39
3-12 Cable Routing ................................................................................................ 40
Chapter 4 Motherboard Components ...........................................................................49
4-1 Motherboard Components ............................................................................ 49
4-1-1 G242-Z10 ...............................................................................................................49
4-1-2 G242-Z11................................................................................................................50
4-2 Jumper Setting .............................................................................................. 51

- 8 -
4-2-1 G242-Z10 ...............................................................................................................51
4-2-2 G242-Z11................................................................................................................52
Chapter 5 BIOS Setup ..................................................................................................53
5-1 The Main Menu .............................................................................................. 55
5-2 Advanced Menu ............................................................................................. 58
5-2-1 Trusted Computing .................................................................................................59
5-2-2 PSP Firmware Versions..........................................................................................60
5-2-3 Legacy Video Select...............................................................................................61
5-2-4 AST2500 Super IO Conguration...........................................................................62
5-2-5 S5 RTC Wake Settings...........................................................................................64
5-2-6 Serial Port Console Redirection .............................................................................65
5-2-7 CPU Conguration..................................................................................................68
5-2-8 PCI Subsystem Settings.........................................................................................69
5-2-9 USB Conguration..................................................................................................71
5-2-10 NVMe Conguration ...............................................................................................73
5-2-11 SATA Conguration.................................................................................................74
5-2-12 Network Stack Conguration..................................................................................75
5-2-13 UEFI POST LOGO Conguration...........................................................................76
5-2-14 AMD Mem Conguration Status.............................................................................77
5-2-15 Tls Auth Conguration ............................................................................................78
5-3 AMD CBS Menu............................................................................................. 79
5-3-1 CPU Common Options...........................................................................................80
5-3-2 DF Common Options..............................................................................................83
5-3-3 UMC Common Options ..........................................................................................86
5-3-4 NBIO Common Options..........................................................................................88
5-3-5 FCH Common Options ...........................................................................................93
5-1-1 NTB Common Options ...........................................................................................96
5-1-1 SOC Miscellaneous Control ...................................................................................97
5-4 AMD PBS Option Menu ................................................................................. 98
5-1-1 RAS ........................................................................................................................99
5-5 Chipset Setup Menu..................................................................................... 101
5-6 Server Management Menu........................................................................... 102
5-6-1 System Event Log ................................................................................................104
5-6-2 View FRU Information ..........................................................................................105
5-6-3 BMC Network Conguration .................................................................................106
5-6-4 IPv6 BMC Network Conguration.........................................................................107
5-7 Security Menu .............................................................................................. 108
5-7-1 Secure Boot..........................................................................................................109
5-8 Boot Menu.....................................................................................................111

- 9 -
5-8-1 UEFI NETWORK Drive BBS Priorities .................................................................113
5-8-2 UEFI Application Boot Priorities............................................................................114
5-9 Save & Exit Menu......................................................................................... 115
5-10 BIOS POST Beep code (AMI standard)....................................................... 116
5-10-1 PEI Beep Codes ...................................................................................................116
5-10-2 DXE Beep Codes .................................................................................................116

- 10 -
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- 11 - Hardware Installation
1-1 Installation Precautions
The motherboard/system contain numerous delicate electronic circuits and components which
can become damaged as a result of electrostatic discharge (ESD). Prior to installation, carefully
read the service guide and follow these procedures:
• Prior to installation, do not remove or break motherboard S/N (Serial Number) sticker or
warranty sticker provided by your dealer. These stickers are required for warranty validation.
• Always remove the AC power by unplugging the power cord from the power outlet before
installing or removing the motherboard or other hardware components.
• When connecting hardware components to the internal connectors on the motherboard,
make sure they are connected tightly and securely.
• When handling the motherboard, avoid touching any metal leads or connectors.
• It is best to wear an electrostatic discharge (ESD) wrist strap when handling electronic
components such as a motherboard, CPU or memory. If you do not have an ESD wrist
strap, keep your hands dry and rst touch a metal object to eliminate static electricity.
• Prior to installing the motherboard, please have it on top of an antistatic pad or within an
electrostatic shielding container.
• Before unplugging the power supply cable from the motherboard, make sure the power
supply has been turned off.
• Before turning on the power, make sure the power supply voltage has been set according to
the local voltage standard.
• Before using the product, please verify that all cables and power connectors of your
hardware components are connected.
• To prevent damage to the motherboard, do not allow screws to come in contact with the
motherboard circuit or its components.
• Make sure there are no leftover screws or metal components placed on the motherboard or
within the computer casing.
• Do not place the computer system on an uneven surface .
• Do not place the computer system in a high-temperature environment.
• Turning on the computer power during the installation process can lead to damage to
system components as well as physical harm to the user.
• If you are uncertain about any installation steps or have a problem related to the use of the
product, please consult a certied computer technician.
Chapter 1 Hardware Installation

Hardware Installation - 12 -
1-2 Product Specications
CPU AMD EPYC™ 7003 processors with AMD 3D V-Cache™ Technology
AMD EPYC™ 7003 series processor family
Single processor, 7nm technology
Up to 64-core, 128 threads per processor
cTDP up to 280W
Compatible with AMD EPYC™ 7002 series processor family
Chipset System on Chip
Memory 8 x DIMM slots
DDR4 memory supported only
8-Channel memory architecture
RDIMM modules up to 128GB supported
LRDIMM modules up to 128GB supported
3DS RDIMM/LRDIMM modules up to 256GB supported
Memory speed: Up to 3200 MHz
LAN
(G242-Z10)
2 x 1GbE LAN ports (1 x Intel® I350-AM2)
1 x 10/100/1000 management LAN
(G242-Z11) 1 x 10/100/1000 management LAN
Video Integrated in Aspeed® AST2500
2D Video Graphic Adapter with PCIe bus interface
1920x1200@60Hz 32bpp, DDR4 SDRAM
Storage Front side: 4 x 3.5" SATA hot-swappable HDD/SSD bays
2.5" HDD/SSD supported
SATA devices supported only
Rear side: 2 x 2.5" NVMe/SAS/SATA hybrid hot-swappable HDD/SSD bays
SAS card is required for SAS devices support
SATA Supported
SAS Depend on SAS Card
NOTE:
We reserve the right to make any changes to the product specications and product-related
information without prior notice.

- 13 - Hardware Installation
Expansion Slot
(G242-Z10)
4 x PCIe x16 slots (Gen3 x16 bus) for GPUs
Riser Card CRSG027:
1 x PCIe x16 slot (Gen3 x16 or x8), FHHL
1 x PCIe x8 slots (Gen3 x0 or x8), FHHL
1 x OCP 2.0 mezzanine slot with PCIe Gen3 x16 bandwidth (Type1, P1, P2, P3,
P4)
1 x onboard M.2 slot:
M-key
PCIe Gen3 x4
Supports NGFF-2242/2260/2280/22110 cards
CPU TDP is limited to 180W if using M.2 device
- System is validated for population with a uniform GPU model
- Support is not provided for mixed GPU populations
(G242-Z11) 4 x PCIe x16 slots (Gen4 x16 bus) for GPU cards
Riser Card CRSG120:
1 x PCIe x16 slot (Gen4 x16 or x8 bus), FHHL
1 x PCIe x8 slots (Gen4 x0 or x8 bus), FHHL
1 x OCP 3.0 mezzanine slot with PCIe Gen4 x16 bandwidth
- System is validated for population with a uniform GPU model
- Support is not provided for mixed GPU populations
Internal I/O 1 x TPM header
1 x Front panel header
Front I/O 1 x USB 3.0
1 x Power button with LED
1 x ID button with LED
1 x Reset button
1 x NMI button
1 x System status LED
1 x HDD activity LED
2 x LAN activity LEDs

Hardware Installation - 14 -
Rear I/O
(G242-Z10)
2 x USB 3.0
1 x VGA
2 x RJ45
1 x MLAN
1 x ID LED
(G242-Z11) 2 x USB 3.0
1 x VGA
1 x MLAN
1 x ID LED
Backplane I/O Front side_CBPG041: 4 x SATA/SAS ports
Rear side_CBP2021: 2 x NVMe/SATA/SAS ports
Speed and bandwidth: SATA 6Gb/s, SAS 12Gb/s or PCIe x4 per port
TPM 1 x TPM header with SPI interface
Optional TPM2.0 kit: CTM010
Power Supply 2 x 1600W redundant PSUs
80 PLUS Platinum
AC Input:
100-120V~/ 12A, 50-60Hz
200-240V~/ 10A, 50-60Hz
DC output:
Max 1000W/ 100-120V~
+12V/ 81.5A
+12Vsb/ 2.5A
- Max 1600W/ 200-240V or 240Vdc Input
+12V/ 133A
+12Vsb/ 2.5A
System Managem

- 15 - Hardware Installation
System
Management
Aspeed® AST2500 management controller
GIGABYTE Management Console (AMI MegaRAC SP-X) web interface
Dashboard
JAVA Based Serial Over LAN
HTML5 KVM
Sensor Monitor (Voltage, RPM, Temperature, CPU Status …etc.)
Sensor Reading History Data
FRU Information
SEL Log in Linear Storage / Circular Storage Policy
Hardware Inventory
Fan Prole
System Firewall
Power Consumption
Power Control
LDAP / AD / RADIUS Support
Backup & Restore Conguration
Remote BIOS/BMC/CPLD Update
Event Log Filter
User Management
Media Redirection Settings
PAM Order Settings
SSL Settings
SMTP Settings
Environment
Ambient
Temperature
Relative
Humidity
Operating temperature: 10°C to 35°C
Operating humidity: 8-80% (non-condensing)
Non-operating temperature: -40°C to 60°C
Non-operating humidity: 20%-95% (non-condensing)
System
Dimension
2U
438mm (W) x 87.5mm (H) x 820mm (D)

Hardware Installation - 16 -
1-3 System Block Diagram
G242-Z10

- 17 - Hardware Installation
8-Channel DDR4, 8 x DIMMs
Speed up to 3200 MHz
PCIe4.0 x 16
PCIe4.0
x 16
2 x SlimLine 4i
PCIe4.0 x 16
NCSI
SPI Flash
32 MB
SPI Flash
32 MB
SPI Flash
64 MB
SPI Flash
64 MB
VGA
ASPEED
AST2500
RGMII
MAC
BMC
SlimLine 4i
PCIe2.0 x1
LPC
1 x USB 2.0
SPI
TPM
OCP 3.0 mezzanine
PCIe4.0 x 16
PCIe4.0 x 16
PCIe4.0 x 16
PCIe x16 slot (GPU)
Riser CRSG01B
(Front) 4-bay 3.5" SATA
SATAIII x6
(Rear) 2-bay 2.5"
NVMe or SATA
PCIe x16 slot (Gen4 x16 or x8)
PCIe x16 slot (Gen4 x0 or x8)
Switch
Riser CRSG120
CRSG02B
PCIe x16 slot (GPU)
Riser CRSG01B
PCIe4.0 x 16
PCIe x16 slot (GPU)
Riser CRSG01B
PCIe x16 slot (GPU)
Riser CRSG01B
(Front) 1 x USB 3.0
MLAN
10/100/1G
PHY
(Rear) 2 x USB 3.0
AMD MILAN
“Zen3” Core
Socket SP3
ROT
(Option)
G242-Z11

Hardware Installation - 18 -
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- 19 - System Appearance
Chapter 2 System Appearance
2-1 Front View
1
HDD #0 HDD #1 HDD #2 HDD #3
2
No. Description
1. Front Panel LEDs and Buttons
2. Front USB 3.0 Port
• Please Go to Chapter 2-3 Front Panel LED and Buttons for detail description of function
LEDs.

System Appearance - 20 -
2-2 Rear View
1 2 3 4 5 6 7
HDD 4 HDD 5
PSU1
PSU2
No. Description
1. Full-Height Half-Length PCIe Card Slot x 2
2. USB 3.0 Port x 2
3. Mezzanine Card Slot (OCP 2.0)
4. ID LED
5. VGA Port
6. GbE LAN Port
7. 10/100/10000 Server Management LAN Port
1 2 3 4 5 6
HDD 4 HDD 5
PSU1
PSU2
No. Description
1. Full-Height Half-Length PCIe Card Slot x 2
2. Mezzanine Card Slot (OCP 3.0)
3. 10/100/10000 Server Management LAN Port
4. VGA Port
5. USB 3.0 Port x 2
6. ID LED
G242-Z10
G242-Z11