Gigabyte H252-Z10 User manual

H252-Z10
AMD EPYC™ 7002 UP Server System - 2U 4 nodes
User Manual
Rev. 1.0

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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 docu-
ments
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 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 work-
station. 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 us-
ing 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.

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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.....................................................................................17
2-1 Front View...................................................................................................... 17
2-2 Rear View....................................................................................................... 17
2-3 Front Panel LED and Buttons ........................................................................ 18
2-4 System LAN LEDs ......................................................................................... 19
2-5 Hard Disk Drive LEDs .................................................................................... 20
2-6 Power Supply Unit (PSU) LED....................................................................... 21
Chapter 3 System Hardware Installation ......................................................................23
3-1 Installing the Hard Disk Drive......................................................................... 24
3-2 Removing the Node ....................................................................................... 25
3-3 Removing Chassis Cover............................................................................... 26
3-4 Removing and Installing the Fan Duct ........................................................... 27
3-5 Removing and Installing the Heatsink............................................................ 28
3-6 Installing the CPU .......................................................................................... 29
3-7 Installing Memory........................................................................................... 30
3-7-1 Eight Channel Memory Conguration.....................................................................30
3-7-2 Installing the Memory ............................................................................................31
3-7-3 DIMM Population Table ..........................................................................................31
3-8 Installing the PCI Expansion Card ................................................................. 33
3-9 Installing the M.2 Device and Heat Sink ........................................................ 36
3-10 Replacing the Fan Module ............................................................................. 37
3-11 Replacing the Power Supply .......................................................................... 38
3-12 Cable Routing ................................................................................................ 39
Chapter 4 Motherboard Components ...........................................................................43
4-1 Motherboard Components ............................................................................. 43
4-2 Jumper Setting .............................................................................................. 44
Chapter 1 BIOS Setup ..................................................................................................45
5-1 The Main Menu .............................................................................................. 47
5-2 Advanced Menu ............................................................................................. 49
5-2-1 Trusted Computing .................................................................................................50

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5-2-2 PSP Firmware Versions..........................................................................................51
5-2-3 Legacy Video Select...............................................................................................52
5-2-4 AST2500 Super IO Conguration...........................................................................53
5-2-5 S5 RTC Wake Settings...........................................................................................56
5-2-6 Serial Port Console Redirection .............................................................................57
5-2-7 CPU Conguration..................................................................................................59
5-2-8 PCI Subsystem.......................................................................................................61
5-2-9 USB Conguration..................................................................................................63
5-2-10 NVMe Conguration ...............................................................................................65
5-2-11 SATA Conguration.................................................................................................66
5-2-12 Network Stack ........................................................................................................67
5-2-13 AMD Mem Conguration Status.............................................................................68
5-2-14 iSCSI Conguration................................................................................................69
5-2-15 Tls Auth Conguration ............................................................................................70
5-2-16 AVAGO MegaRAID Conguration Utility ................................................................71
5-2-17 Intel(R) I350 Gigabit Network Connection ..............................................................73
5-2-18 VLAN Conguration................................................................................................75
5-2-19 MAC IPv4 Network Conguration...........................................................................77
5-2-20 MAC IPv6 Network Conguration...........................................................................78
5-3 AMD CBS Menu............................................................................................. 79
5-3-1 Valhalla Common Options ......................................................................................80
5-3-2 DF Common Options..............................................................................................82
5-3-3 UMC Common Options ..........................................................................................83
5-3-4 NBIO Common Options..........................................................................................88
5-3-5 FCH Common Options ...........................................................................................89
5-3-6 NTB Common Options ...........................................................................................90
5-3-7 SOC Miscellaneous Control ...................................................................................91
5-4 AMD PBS Option Menu ................................................................................. 92
5-4-1 RAS ........................................................................................................................93
5-5 Chipset Setup Menu....................................................................................... 95
5-5-1 North Bridge ...........................................................................................................96
5-6 Server Management Menu............................................................................. 97
5-6-1 System Event Log ..................................................................................................99
5-6-2 View FRU Information ..........................................................................................100
5-6-3 BMC Network Conguration .................................................................................101
5-6-4 IPv6 BMC Network Conguration.........................................................................102
5-7 Security Menu .............................................................................................. 103
5-7-1 Secure Boot..........................................................................................................104
5-8 Boot Menu.................................................................................................... 106
5-9 Save & Exit Menu......................................................................................... 108
5-10 ABL POST Codes ........................................................................................ 109

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5-10-1 StartProcessorTestPoints .....................................................................................109
5-10-2 Memory test points ...............................................................................................109
5-10-3 PMU Test Points ...................................................................................................109
5-10-4 Original Post Code ...............................................................................................110
5-10-5 CPU test points..................................................................................................... 111
5-10-6 Topology test points.............................................................................................. 111
5-10-7 Extended memory test point................................................................................. 111
5-10-8 Gnb Earlier init......................................................................................................112
5-10-9 PMU test points ....................................................................................................115
5-10-10 ABL0 test points ...................................................................................................115
5-10-11 ABL5 test points ...................................................................................................115
5-11 Agesa POST Codes..................................................................................... 119
5-11-1 Universal Post Code.............................................................................................119
5-11-2 [0xA1XX] For CZ only memory Postcodes...........................................................119
5-11-3 S3 Interface Post Code ........................................................................................122
5-11-4 PMU Post Code....................................................................................................122
5-11-5 [0xA5XX] assigned for AGESA PSP Module........................................................122
5-11-6 [0xA9XX, 0xAAXX] assigned for AGESA NBIO Module.......................................125
5-11-7 [0xACXX] assigned for AGESA CCX Module.......................................................127
5-11-8 [0xADXX] assigned for AGESA DF Module..........................................................128
5-11-9 [0xAFXX] assigned for AGESA FCH Module........................................................128
5-12 BIOS POST Beep code (AMI standard)....................................................... 130
5-12-1 PEI Beep Codes ...................................................................................................130
5-12-2 DXE Beep Codes .................................................................................................130
5-13 BIOS Recovery Instruction........................................................................... 131

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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
System
Dimension
2U 4 Nodes - Rear access
440mm (W) x 87.5mm (H) x 650mm (D)
CPU AMD EPYC™ 7002 series processor family
Single processor, 7nm technology
Up to 64-core, 128 threads per processor
TDP up to 225W, cTDP up to 240W
Compatible with AMD EPYC™ 7001 series processor family
Socket
Per Node:
1 x LGA 4094
Total:
4 x LGA 4094
Socket SP3
Chipset System on Chip (SoC)
Memory Per Node:
8 x DIMM slots
Total:
32 x DIMM slots
DDR4 memory supported only
8-Channel memory architecture
RDIMM modules up to 64GB supported
LRDIMM modules up to 128GB supported
Memory speed: Up to 3200 MHz
LAN Per Node:
2 x 1Gb/s BASE-T LAN ports (Intel® I350-AT2)
1 x Dedicated management port
Total:
8 x 1GbE LAN ports (1 x Intel® I350-AM2)
4 x Dedicated management ports

- 13 - Hardware Installation
Expansion Slots Per node:
1 x Low prole half-length slots with PCIe x16 (Gen4 x16 bus)
1 x Low prole half-length slots with PCIe x16 (Gen3 x16 bus)
1 x OCP 2.0 mezzanine slot with PCIe Gen3 x16 bandwidth (Type1, P1, P2, P3,
P4 with NCSI supported)
2 x M.2 slots:
- M-key
- PCIe Gen3 x4
- Supports NGFF-2242/2260/2280/22110 cards
Total:
4 x Low prole half-length slots with PCIe x16 (Gen4 x16 bus)
4 x Low prole half-length slots with PCIe x16 (Gen3 x16 bus)
4 x OCP 2.0 mezzanine slot with PCIe Gen3 x16 bandwidth (Type1, P1, P2, P3,
P4 with NCSI supported)
8 x M.2 slots:
- M-key
- PCIe Gen3 x4
- Supports NGFF-2242/2260/2280/22110 cards
Video Integrated in Aspeed® AST2500
2D Video Graphic Adapter with PCIe bus interface
1920x1200@60Hz 32bpp, DDR4 SDRAM
Storage Per node:
6 x 2.5" NVMe hot-swappable SSD bays
Total:
24 x 2.5" NVMe hot-swappable SSD bays
All storage bays are compatible with SATA devices
Internal I/O Per Node:
2 x M.2 slot
1 x USB 3.0 header
1 x TPM header
1 x OCP 2.0 mezzanine slots
1 x Front panel header
1 x Back plane board header
1 x IPMB connector
1 x Clear CMOS jumper
1 x BIOS recovery jumper

Hardware Installation - 14 -
Front I/O Per node:
1 x Power button with LED
1 x ID button with LED
1 x Status LED
Total:
4 x Power button with LED
4 x ID button with LED
4 x Status LED
*1 x CMC status LED
*Only one CMC status LED per system
Rear Panel I/O Per node:
2 x USB 3.0
1 x VGA
2 x RJ45
1 x MLAN
1 x ID LED
Total:
8 x USB 3.0
4 x VGA
8 x RJ45
4 x MLAN
4 x ID LEDs
Backplane I/O 24 x ports
Speed and bandwidth: SATA 6Gb/s or SAS 12Gb/s or PCIe Gen3 x4 per port
TPM 1 x TPM header with SPI interface
Optional TPM2.0 kit: CTM010
System
Management
Aspeed® AST2500 management controller
Avocent® MergePoint IPMI 2.0 web interface:
Network settings
Network security settings
Hardware information
Users control
Services settings
IPMI settings
Sessions control
LDAP settings
Power control
Fan proles
Voltages, fans and temperatures monitoring
System event log
Events management (platform events, trap settings, email settings)
Serial Over LAN
vKVM & vMedia (HTML5)

Hardware Installation - 15 -
Power Supply 2 x 2000W redundant PSUs
80 PLUS Platinum
AC Input:
- 100-127V~/ 14A, 47-63Hz
- 200-240V~/ 12.6A, 47-63Hz
DC Output:
- Max 1200W/ 100-127V~
+12.12V/ 95.6A
+12Vsb/ 3.5A
- Max 2200W/ 200-240V
+12.12V/ 178.1A
+12Vsb/ 3.5A
System power supply requires C19 type power cord
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)
* We reserves the right to make any changes to the product specications and product-related information without prior
notice.

- 16 - Hardware Installation
1-3 System Block Diagram

- 17 - System Appearance
Chapter 2 System Appearance
2-1 Front View
No. Decription
1. Front Panel LEDs and Buttons
Orange HDD Latches Support NVMe
• Please Go to Chapter 2-3 Front Panel LED and Buttons for detail description of
function LEDs.
1 1
NODE3
RST
NODE4
RST
RST
C
NODE1
RST
NODE2
RST
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
2-2 Rear View
No. Decription
1. CMC LAN Port
2. USB 3.0 Port x 2
3. PCIe Card Slot x 2
4. Mezzanine Card Slot (Optional/ OCP 2.0)
5. ID LED
6. Server Management LAN PortVGA Port
7. GbE LAN Port x 2
8. Server Management LAN PortVGA Port
21
3 3
64 5 7 8
PSU1
PSU2

System Appearance - 18 -
2-3 Front Panel LED and Buttons
No. Name Color Status Description
1. System
Status LED
Green On System is operating normally.
Amber
On
Critical condition, may indicates:
System fan failure
System temperature
Blink
Non-critical condition, may indicates:
Redundant power module failure
Temperature and voltage issue
N/A Off
Non-critical condition, may indicates:
Redundant power module failure
Temperature and voltage issue
2. Reset Button -- -- Press this button to reset the system.
3. Power button
with LED
Green On System is powered on
Green Blink System is in ACPI S1 state (sleep mode)
N/A Off
• System is not powered on or in ACPI S5 state (power
off)
• System is in ACPI S4 state (hibernate mode)
4. ID Button
with LED
Blue On System identication is active.
N/A Off System identication is disabled.
5. Enclosure CMC
Reset Button -- -- Press this button to reset the CMC.
NODE1
RST
NODE2
RST
NODE3
RST
NODE4
RST
RST
C
1
4
2
3
1
4
2
3
1
4
2
3
1
4
5
2
3

- 19 - System Appearance
2-4 System LAN LEDs
No. Name Color Status Description
1. 1GbE
Speed LED
Yellow On 1Gbps data rate
Green On 100 Mbps data rate
N/A Off 10 Mbps data rate
2.
1GbE
Link/
Activity LED
Green
On Link between system and
network or no access
Blink Data transmission or receiving is occurring
N/A Off No data transmission or receiving is occurring
1 2 1 221

System Appearance - 20 -
2-5 Hard Disk Drive LEDs
RAID SKU HDD Fault
Locate HDD
Access
HDD Present
(No Access)
No RAID configuration
(via HBA)
RAID configuration
(via HW RAID Card or
SW RAID Card)
Disk LED
(LED on
Back Panel)
Amber
Removed HDD Slot
(LED on Back Panel)
Disk LED
Removed HDD Slot
Green ON(*1) OFF BLINK (*2)
BLINK (*2)
OFF
OFF
OFF
ON
OFF
ON(*1)
OFF
OFF
ON
OFF
ON
(Low Speed: 2 Hz)
(*3)
(*3)
OFF
OFF
--
--
Green
Amber
Green
ON(*1) OFF --
--
--
--
--
Green
OFF OFF --
Amber
Amber OFF OFF
Rebuilding
OFF
LED1
LED 2 HDD Present No HDD
Green ON OFF
/(' /('
NOTE:
*1: Depends on HBA/Utility Spec.
*2: Blink cycle depends on HDD's activity signal.
*3: If HDD is pulled out during rebuilding, the disk status of this HDD is regarded as faulty.