Gigabyte R282-Z90 User manual

R282-Z90
R282-Z91
R282-Z92
MZ92-FS0 Motherboard with Dual Sockets forAMD® EPYC™ 7002 Series Family Processors
User Manual
Rev. 1.0

Copyright
© 2019 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 the power cord from the power supply to disconnect power to the equipment.
• 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.
CAUTION!
• Do not operate the server for long periods with the access panel open or removed. Operat-
ing 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/off: 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 disconnect the
cables attached to the system before servicing it. Otherwise, personal injury or equipment dam-
age 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
sensitive 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 ngertips
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................................................................................... 17
Chapter 2 System Appearance.....................................................................................19
2-1 Front View...................................................................................................... 19
2-1-1 R282-Z90................................................................................................................19
2-1-2 R282-Z91 & R282-Z92 ...........................................................................................19
2-2 Rear View....................................................................................................... 20
2-3 Front Panel LEDs and Buttons....................................................................... 21
2-4 Rear System LAN LEDs................................................................................. 23
2-5 Power Supply Unit LED.................................................................................. 24
2-6 Hard Disk Drive LEDs .................................................................................... 25
Chapter 3 System Hardware Installation ......................................................................27
3-1 Removing and Installing the Chassis Cover .................................................. 28
3-2 Removing and Installing the Fan Duct ........................................................... 29
3-3 Removing and Installing the Heat Sink .......................................................... 30
3-4 Removing and Installing the CPU .................................................................. 31
3-5 Removing and Installing Memory................................................................... 33
3-5-1 Eight-Channel Memory Conguration ....................................................................33
3-5-2 Removing and Installing a Memory Module ...........................................................34
3-5-3 DIMM Population Table ..........................................................................................34
3-6 Removing and Installing the PCIe/Riser Card................................................ 36
3-7 Installing the Mezzanine Card........................................................................ 39
3-7-1 Installing the OCP 3.0 Mezzanine Card .................................................................39
3-7-2 Installing the OCP 2.0 Mezzanine Card .................................................................40
3-8 Removing and Installing the Hard Disk Drive................................................. 41
3-8-1 R282-Z90................................................................................................................41
3-8-2 R282-Z91 and R282-Z92........................................................................................43
3-9 Installing and Removing an M.2 Device......................................................... 44
3-10 Replacing the Fan Assembly.......................................................................... 45
3-11 Removing and Installing the Power Supply.................................................... 46
3-12 Cable Routing ................................................................................................ 47
3-12-1 Cable Routing for R282-Z90...................................................................................47
3-12-2 Cable Routing for R282-Z91...................................................................................51

- 8 -
3-12-3 Cable Routing for R282-Z92...................................................................................59
Chapter 4 Motherboard Components ...........................................................................67
4-1 Motherboard Components ............................................................................. 67
4-2 Jumper Settings ............................................................................................. 69
Chapter 5 BIOS Setup ..................................................................................................71
5-1 The Main Menu .............................................................................................. 73
5-2 Advanced Menu ............................................................................................. 76
5-2-1 Trusted Computing .................................................................................................77
5-2-2 PSP Firmware Versions..........................................................................................78
5-2-3 Legacy Video Select...............................................................................................79
5-2-4 AST2500 Super IO Conguration...........................................................................80
5-2-5 S5 RTC Wake Settings...........................................................................................82
5-2-6 Serial Port Console Redirection .............................................................................83
5-2-7 CPU Conguration..................................................................................................86
5-2-8 PCI Subsystem Settings.........................................................................................87
5-2-9 USB Conguration..................................................................................................89
5-2-10 NVMe Conguration ...............................................................................................91
5-2-11 SATA Conguration.................................................................................................92
5-2-12 Network Stack Conguration..................................................................................93
5-2-13 AMD Mem Conguration Status.............................................................................94
5-2-14 iSCSI Conguration................................................................................................95
5-2-15 Tls Auth Conguration ............................................................................................96
5-2-16 Intel(R) I350 Gigabit Network Connection ..............................................................97
5-2-17 VLAN Conguration................................................................................................99
5-2-18 MAC IPv4 Network Conguration.........................................................................101
5-2-19 MAC IPv6 Network Conguration.........................................................................102
5-3 AMD CBS Menu........................................................................................... 103
5-3-1 Valhalla Common Options ....................................................................................104
5-3-2 DF Common Options............................................................................................107
5-3-3 UMC Common Options ........................................................................................110
5-3-4 NBIO Common Options........................................................................................112
5-3-5 FCH Common Options .........................................................................................117
5-3-6 NTB Common Options .........................................................................................120
5-3-7 SOC Miscellaneous Control .................................................................................121
5-4 AMD PBS Option Menu ............................................................................... 122
5-4-1 RAS ......................................................................................................................123
5-5 Chipset Setup Menu..................................................................................... 125
5-6 Server Management Menu........................................................................... 126
5-6-1 System Event Log ................................................................................................128
5-6-2 View FRU Information ..........................................................................................129

- 9 -
5-6-3 BMC Network Conguration .................................................................................130
5-6-4 IPv6 BMC Network Conguration.........................................................................131
5-7 Security Menu .............................................................................................. 132
5-7-1 Secure Boot..........................................................................................................133
5-8 Boot Menu.................................................................................................... 135
5-8-1 UEFI NETWORK Drive BBS Priorities .................................................................137
5-8-2 UEFI Application Boot Priorities............................................................................138
5-9 Save & Exit Menu......................................................................................... 139
5-10 ABL POST Codes ........................................................................................ 140
5-10-1 Start Processor Test Points ..................................................................................140
5-10-2 Memory test points ...............................................................................................140
5-10-3 PMU Test Points ...................................................................................................140
5-10-4 Original Post Code ...............................................................................................141
5-10-5 CPU test points.....................................................................................................142
5-10-6 Topology test points..............................................................................................142
5-10-7 Extended memory test point.................................................................................142
5-10-8 Gnb Earlier init......................................................................................................143
5-10-9 PMU test points ....................................................................................................146
5-10-10 ABL0 test points ...................................................................................................146
5-10-11 ABL5 test points................................................................................................146
5-11 Agesa POST Codes..................................................................................... 150
5-11-1 Universal Post Code.............................................................................................150
5-11-2 [0xA1XX] For CZ only memory Postcodes...........................................................150
5-11-3 S3 Interface Post Code ........................................................................................153
5-11-4 PMU Post Code....................................................................................................153
5-11-5 [0xA5XX] assigned for AGESA PSP Module........................................................153
5-11-6 [0xA9XX, 0xAAXX] assigned for AGESA NBIO Module.......................................156
5-11-7 [0xACXX] assigned for AGESA CCX Module.......................................................158
5-11-8 [0xADXX] assigned for AGESA DF Module..........................................................159
5-11-9 [0xAFXX] assigned for AGESA FCH Module........................................................159
5-12 BIOS POST Beep code (AMI standard)....................................................... 161
5-12-1 PEI Beep Codes ...................................................................................................161
5-12-2 DXE Beep Codes .................................................................................................161
5-13 BIOS Recovery Instruction........................................................................... 162

- 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™ 7002 series processor family
Dual processors, 7nm, Socket SP3
Up to 64-core, 128 threads per processor
TDP up to 225W
Chipset System on Chip
Memory 32 x DIMM slot
DDR4 memory supported only
8-Channel memory architecture
RDIMM modules up to 64GB supported
LRDIMM modules up to 128GB supported
Memory speed: up to 3200MHz (1DPC), 2933MHz (2DPC)
LAN 2 x 1GbE LAN port (1 x Intel® I350-AM2)
1 x 10/100/1000 management LAN
Video Integrated in Aspeed® AST2500
2D Video Graphic Adapter with PCIe bus interface
1920x1200@60Hz 32bpp
Expansion Slot R282-Z90 & R282-Z91
Riser Card CRS2027:
- 1 x PCIe x8 slot (Gen4 x8), low prole half-length
- 1 x PCIe x8 slot (Gen4 x8), low prole half-length
Riser Card CRS2033:
- 1 x PCIe x16 slot (Gen4 x16), FHHL
- 1 x PCIe x8 slot (Gen4 x8), FHHL
- 1 x PCIe x8 slot (Gen4 x8), FHHL
Riser Card CRS2033:
- 1 x PCIe x16 slot (Gen4 x16), FHHL
- 1 x PCIe x8 slot (Gen4 x8), FHHL
- 1 x PCIe x8 slot (Gen4 x8), FHHL
1 x OCP 3.0 mezzanine slot with PCIe Gen4 x16 bandwidth from CPU 0
- NCSI function supported
1 x OCP 2.0 mezzanine slot with PCIe Gen3 x8 bandwidth (Type1, P1, P2)
- NCSI function supported
1 x M.2 slot:
- M-key
- PCIe Gen3 x4
- Supporting NGFF-2242/2260/2280/22110 cards
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 R282-Z92
Riser Card CRS2014:
- 1 x PCIe x16 slot (Gen4 x16), occupied by CNV3024, 4 x NVMe HBA
Riser Card CRS2033:
- 1 x PCIe x16 slot (Gen4 x16), FHHL, occupied by CNV3024, 4 x NVMe HBA
- 1 x PCIe x8 slot (Gen4 x8), FHHL, occupied by CNV3022, 2 x NVMe HBA
- 1 x PCIe x8 slot (Gen4 x8), FHHL
Riser Card CRS2033:
- 1 x PCIe x16 slot (Gen4 x16), FHHL, occupied by CNV3024, 4 x NVMe HBA
- 1 x PCIe x8 slot (Gen4 x8), FHHL, occupied by CNV3022, 2 x NVMe HBA
- 1 x PCIe x8 slot (Gen4 x8), FHHL
1 x OCP 3.0 mezzanine slot with PCIe Gen4 x16 bandwidth from CPU 0
- NCSI function supported, occupied by CNVO134, 4 x NVMe HBA
1 x OCP 2.0 mezzanine slot with PCIe Gen3 x8 bandwidth (Type1, P1, P2)
- NCSI function supported, occupied by CNVO022, 2 x NVMe HBA
1 x M.2 slot:
- M-key
- PCIe Gen3 x4
- Supporting NGFF-2242/2260/2280/22110 cards
Storage R282-Z90
Front side: 12 x 3.5" SATA/SAS hot-swappable HDD/SSD bay from onboard
SATA port
- Default conguration supported: 12 x SATA drive; 4 x SATA drive and 8 x SAS drive
via SAS HBA
Rear side: 2 x 2.5" SATA/SAS hot-swappable HDD/SSD bay from onboard
SATA port
NOTE: SAS card is required to support SAS devices.
R282-Z91
Front side: 24 x 2.5" SATA/SAS hot-swappable HDD/SSD bay, connected to
SAS expander
Rear side: 2 x 2.5" SATA/SAS hot-swappable HDD/SSD bay, connected to
SAS expander
Broadcom SAS35x36R expander
Bandwidth: SATAIII 6Gb/s or SAS 12Gb/s per port
Default conguration supported: 0 x SAS/SATA drive
Suggested 12Gb/s SAS card: CRA4448 and CRA3338
NOTE: SAS card is required to support SAS devices.
R282-Z92
Front side: 24 x 2.5" NVMe hot-swappable HDD/SSD bay
Rear side: 2 x 2.5" SATA/SAS hot-swappable HDD/SSD bay from onboard
SATA port

Hardware Installation - 14 -
Internal I/O 1 x M.2 slot
1 x USB 3.0 header
1 x COM header
1 x TPM header
1 x Front panel header
1 x HDD back plane board header
1 x PMBus connector
1 x IPMB connector
1 x Clear CMOS jumper
1 x BIOS recovery jumper
Front Panel I/O 2 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 LED
Rear Panel I/O 2 x USB 3.0
1 x VGA
2 x RJ45
1 x MLAN
1 x ID button with LED
Backplane I/O R282-Z90
Front side: CBP20C4 featuring 12 x SATA/SAS port
Rear side: CBP2020 featuring 2 x SATA/SAS port
Speed and bandwidth: SATA 6Gb/s or SAS 12Gb/s per port
R282-Z91
Front side: CBP20O5 featuring 24 x SATA/SAS port
Rear side: CBP2020 featuring 2 x SATA/SAS port
Speed and bandwidth: SATA 6Gb/s or SAS 12Gb/s per port
R282-Z92
Front side: CBP20O5 featuring 24 x NVMe port
Rear side: CBP2020 featuring 2 x SATA/SAS port
Speed and bandwidth: SATA 6Gb/s or SAS 12Gb/s or PCIe x4 per port
TPM 1 x TPM header with SPI interface
TPM2.0 kit: CTM010 (optional)

- 15 - Hardware Installation
System
Management
Aspeed® AST2500 management controller
AMI MegaRAC SP-X Solution 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
Power Supply R282-Z90
2 x 1200W redundant PSU
80 PLUS Platinum
AC Input:
- 100 - 240V / 12 - 7A, 50 - 60Hz
DC Input:
- 240Vdc / 6A
DC Output:
- Max. 1000W / 100 - 240V: +12V / 80.5A, +12Vsb / 3A
- Max. 1200W / 200 - 240V or 240Vdc input: +12V / 97A, +12Vsb / 3A
R282-Z91 & R282-Z92
2 x 1600W redundant PSU
80 PLUS Platinum
AC Input:
- 100 - 127V / 12A, 47 - 63Hz
- 200 - 240V / 9.48A, 47 - 63Hz
DC Output:
- Max. 1000W / 100 - 127V: +12V / 82A, +12Vsb / 2.1A
- Max. 1600W / 200 - 240V: +12V / 132A, +12Vsb / 2.1A

Hardware Installation - 16 -
Operating
Properties Operating temperature: 10°C to 35°C
Operating humidity: 8% to 80% (non-condensing)
Non-operating temperature: -40°C to 60°C
Non-operating humidity: 20% to 95% (non-condensing)
System
Dimension 2U
438 (W) x 87 (H) x 730 (D) mm

- 17 - Hardware Installation
1-3 System Block Diagram

Hardware Installation - 18 -

- 19 - System Appearance
Chapter 2 System Appearance
2-1 Front View
No. Description
1. Front Panel LEDs and Buttons
2. 3.5" HDD Bays
3. Front USB 3.0 Ports
• Refer to section 2-3 Front Panel LEDs and Buttons for a detailed description of the
function of the LEDs.
2-1-1 R282-Z90
No. Description
1. Front Panel LEDs and Buttons
2. 2.5" HDD Bays
3. Front USB 3.0 Ports
1 3
2
1 3
2
2-1-2 R282-Z91 & R282-Z92
HDD #0 HDD #3 HDD #6 HDD #9
HDD #1 HDD #4 HDD #7 HDD #10
HDD #2 HDD #5 HDD #8 HDD #11
HDD #0 HDD #1 HDD #2 HDD #3 HDD #4 HDD #5 HDD #6 HDD #7 HDD #8 HDD #9 HDD #10 HDD #11 HDD #12 HDD #13 HDD# 14 HDD #15 HDD #16 HDD #17 HDD #18 HDD #19 HDD #20 HDD #21 HDD #22 HDD #23

System Appearance - 20 -
2-2 Rear View
No. Description No. Description
1. 2.5" HDD Bays 7. Mezzanine Slot (for OCP 2.0 Card,
optional)
2. Low-Prole PCIe Card Slots 8. USB 3.0 Ports
3. Full-Height PCIe Card Slots 9. 1 GbE LAN Ports
4. Full-Height PCIe Card Slots 10. Server Management LAN Port
5. Power Supply Units 11. ID Button with LED
6. VGA Port 12. Mezzanine Slot (for OCP 3.0 Card,
SFF Type, optional)
• The hard drives are numbered as HDD #12 and #13 for R282-Z90 while for R282-Z91 and
R282-Z92 they are HDD #24 and #25.
• Refer to section 2-4 Rear System LAN LEDs for a detailed description of the function of
the LEDs.
6
234
5
1
11
10 12987
HDD #12
HDD #13
PSU 1PSU 2