ASROCK Rack EPYC3451D4U-2L2T208R User Manual
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ASROCK Rack EPYC3451D4U-2L2T208R User Manual

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EPYC3451D4U-2L2T2O8R
User Manual
Version 1.0
Published October 2020
Copyright©2020 ASRock Rack INC. All rights reserved.

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Summary of Contents for ASROCK Rack EPYC3451D4U-2L2T208R

  • Page 1 EPYC3451D4U-2L2T2O8R User Manual Version 1.0 Published October 2020 Copyright©2020 ASRock Rack INC. All rights reserved.
  • Page 2 In no event shall ASRock Rack, its directors, officers, employees, or agents be liable for any indirect, special, incidental, or consequential damages (including damages for loss of profits, loss of business, loss of data, interruption of business and the like), even if ASRock Rack has been advised of the possibility of such damages arising from any defect or error in the documentation or product.
  • Page 3 Contact Information If you need to contact ASRock Rack or want to know more about ASRock Rack, you’re welcome to visit ASRock Rack’s website at www.ASRockRack.com; or you may contact your dealer for further information. ASRock Rack Incorporation 6F., No.37, Sec. 2, Jhongyang S. Rd., Beitou District,...

  • Page 4: Table Of Contents

    Contents Chapter 1 Introduction Package Contents Specifications Unique Features Motherboard Layout Onboard LED Indicators I/O Panel Block Diagram Chapter 2 Installation Screw Holes Pre-installation Precautions Installation of Memory Modules (DIMM) Expansion Slots (PCI Express Slots) Onboard Headers and Connectors ATX PSU / DC-IN Power Connections Dr.
  • Page 5 3.1.2 Navigation Keys Main Screen Advanced Screen 3.3.1 CPU Configuration 3.3.2 Chipset Configuration 3.3.3 Storage Configuration 3.3.4 ACPI Configuration 3.3.5 USB Configuration 3.3.6 Super IO Configuration 3.3.7 Serial Port Console Redirection 3.3.8 H/W Monitor 3.3.9 PSP Firmware Versions 3.3.10 AMD CBS 3.3.11 Instant Flash Server Mgmt 3.4.1 System Event Log...
  • Page 6 Chapter 4 Software Support Install Operating System Support CD Information 4.2.1 Running The Support CD 4.2.2 Drivers Menu 4.2.3 Utilities Menu 4.2.4 Contact Information Chapter 5 Troubleshooting Troubleshooting Procedures Technical Support Procedures Returning Merchandise for Service...

  • Page 8: Chapter 1 Introduction

    In case any modifications of this manual occur, the updated version will be available on ASRock Rack website without further notice. You may find the latest memory and CPU support lists on ASRock Rack website as well. ASRock Rack’s Website: www.ASRockRack.com If you require technical support related to this motherboard, please visit our website for specific information about the model you are using.

  • Page 9: Specifications

    1.2 Specifications EPYC3451D4U-2L2T2O8R MB Physical Status Form Factor Micro-ATX Dimension 9.6'' x 9.6'' (24.4 cm x 24.4 cm) Processor System AMD EPYC™ Embedded 3451 Socket Max. Thermal 100W Design Power (TDP) Chipset System Memory Capacity - 4 x 288-pin DDR4 SDRAM DIMM slots - Support up to 512GB DDR4 ECC/UDIMM, RDIMM, LRDIMM Type...
  • Page 10 EPYC3451D4U-2L2T2O8R LAN Controller - 2 x RJ45 10GLAN by Intel® X710-AT2, 2 x RJ45 1GLAN by Intel I210, 2 x 10G SFP+ (Fiber)by CS4227 - Supports Wake-On-LAN - Supports Energy Efficient Ethernet 802.3az - Supports Dual LAN with Teaming function - Supports PXE - LAN1 Supports NCSI Management...
  • Page 11 ATX Power 1 x (4-pin) + 1 x (8-pin) + 1 x (8-pin) support 12V DC-IN 1 (for DC-IN mode) SATA Power *Caution: Misconnection may permanently damage the motherboard. ClearCMOS 1 (short pad) SATA SGPIO NMI Button Front LAN LED CPU1_HSBP1 Smbus from FanFail LED...
  • Page 12 EPYC3451D4U-2L2T2O8R This motherboard supports Wake from on Board LAN. To use this function, please make sure that the “Wake on Magic Packet from power off state” is enabled in Device Manager > Intel® Ethernet Connection > Power Management. And the “PCI Devices Power On” is enabled in UEFI SETUP UTILITY >...

  • Page 13: Unique Features

    1.3 Unique Features ASRock Instant Flash is a BIOS flash utility embedded in Flash ROM. This conve- nient BIOS update tool allows you to update system BIOS without entering operating ® systems first like MS-DOS or Windows . With this utility, you can press the <F6> key during the POST or the <F2>...

  • Page 14: Motherboard Layout

    EPYC3451D4U-2L2T2O8R 1.4 Motherboard Layout 24.4cm (9.6 in) LED_LAN5_6 PSU_SMB1 DDR4_D1 ATX4PIN1 ATX12V2 ATX12V1 T: COM1 B: VGA1 DDR4_C1 FAN2 FAN1 FAN3 LAN1 PWM_CFG1 LAN2 Intel X770-AT BIOS T: SFP+2 OCU3 B:SFP+1 FAN4 FAN5 OCU4 LAN4 LAN3 DDR4_A1 ATX12V2 SATA_PWR1 USB3.2 Gen1 Ports DDR4_B1 IPMI_LAN...
  • Page 15 Description System Fan Connector (FAN1) Front LAN LED Connector (LED_LAN5_6) PSU SMBus (PSU_SMB1) ATX 4-PIN Power Connector (ATX4PIN1 (ATX 24pin-to-4pin) ATX 12V Power Connector (ATX12V2) ATX 12V Power Connector (ATX12V1) 2 x 288-pin DDR4 DIMM Slots (DDR4_C1, DDR4_D1)* System Fan Connector (FAN2) System Fan Connector (FAN3) PWM Configuration Header (PWM_CFG1) System Fan Connector (FAN4)
  • Page 16 EPYC3451D4U-2L2T2O8R Description OCuLink x4 Connector (OCU4) OCuLink x4 Connector (OCU3) *For DIMM installation and configuration instructions, please see p.14 (Installation of Memory Modules (DIMM)) for more details. **Caution: Misconnection between the ATX4PIN1 and the SATA_PWR1 connectors may permanently damage the motherboard.

  • Page 17: Onboard Led Indicators

    1.5 Onboard LED Indicators Item Status Description LED_FAN1 Amber FAN1 failed LED_FAN2 Amber FAN2 failed LED_FAN3 Amber FAN3 failed LED_FAN4 Amber FAN4 failed LED_FAN5 Amber FAN5 failed BMC_LED1 Green BMC heartbeat LED LSI_LED Green LSI heartbeat LED LED_FAN6 Amber FAN6 failed...

  • Page 18: I/O Panel

    EPYC3451D4U-2L2T2O8R 1.6 I/O Panel No. Description No. Description VGA Port (VGA1) 1G LAN RJ-45 Port (LAN3)** Serial Port (COM1) 1G LAN RJ-45 Port (LAN4)** 10G LAN RJ-45 Port (LAN1)*** USB 3.2 Gen1 Ports (USB3_1_2) 10G LAN RJ-45 Port (LAN2)*** Dedicated IPMI LAN Port (IPMI_LAN)* 10G SFP+ (Fiber) (SFP+1)**** UID Switch/LED (UID1) 10G SFP+ (Fiber) (SFP+2)****...
  • Page 19 **There are two LEDs on each LAN port. Please refer to the table below for the LAN port LED indications. SPEED LED ACT/LIN K LED SPEED LED ACT/LIN K LED LAN Port 1G LAN Port (LAN3, LAN4) LED Indications Activity / Link LED Speed LED Status Description...
  • Page 20 EPYC3451D4U-2L2T2O8R ****There are two LEDs on each LAN port. Please refer to the table below for the LAN port LED indications. (upper port) (upper port) ACT/LINK LED SPEED LED ACT/LINK LED (lower port) SPEED LED (lower port) 10G SFP+ Port (SFP+1, SFP+2) LED Indications Activity / Link LED Speed LED Status...

  • Page 21: Block Diagram

    1.7 Block Diagram...

  • Page 22: Chapter 2 Installation

    EPYC3451D4U-2L2T2O8R Chapter 2 Installation This is a micro-ATX form factor (9.6'' x 9.6'', 24.4 cm x 24.4 cm) motherboard. Before you install the motherboard, study the configuration of your chassis to ensure that the motherboard fits into it. Make sure to unplug the power cord before installing or removing the motherboard. Failure to do so may cause physical injuries to you and damages to motherboard components.

  • Page 23: Installation Of Memory Modules (Dimm)

    2.3 Installation of Memory Modules (DIMM) This motherboard provides four 288-pin DDR4 (Double Data Rate 4) DIMM slots, and supports Single Channel Memory Technology.
  • Page 24 EPYC3451D4U-2L2T2O8R The DIMM only fits in one correct orientation. It will cause permanent damage to the motherboard and the DIMM if you force the DIMM into the slot at incorrect orientation.

  • Page 25: Expansion Slots (Pci Express Slots)

    2.4 Expansion Slots (PCI Express Slots) There are 2 PCI Express slots on this motherboard. PCIE slot: PCIE6 (PCIe 3.0 x16 slot) is used for PCI Express x16 lane width graphics cards. PCIE4 (PCIe 3.0 x16 slot) is used for PCI Express x16 lane width graphics cards. Slot Generation Mechanical...

  • Page 26: Onboard Headers And Connectors

    EPYC3451D4U-2L2T2O8R 2.5 Onboard Headers and Connectors Onboard headers and connectors are NOT jumpers. Do NOT place jumper caps over these headers and connectors. Placing jumper caps over the headers and connectors will cause permanent damage to the motherboard. System Panel Header Con nec t t he power sw itch, PLED+ PLED-...
  • Page 27 Auxiliary Panel Header This header supports multiple (18-pin AUX_PANEL1) functions on the front panel, (see p.6, No. 22) including the front panel SMB, internet status indicator and chassis intrusion pin. A. Front panel SMBus connecting pin (6-1 pin FPSMB) This header allows you to connect SMBus (System Management Bus) equipment. It can be used for communication between peripheral equipment in the system, which has slower transmission rates, and power management equipment.
  • Page 28 EPYC3451D4U-2L2T2O8R OCuLink X4 Connectors Please connect PCIE SSDs to O CU1 (OCU2) these connectors. (see p.6, No. 19) O CU2 (OCU3) O CU3 (see p.6, No. 35) (OCU4) O CU4 (see p.6, No. 34) (OCU5) O CU5 (see p.6, No. 18) (OCU6) O CU6 (see p.6, No.
  • Page 29 ATX 4-PIN Power The motherboard provides one Connector 4-pin power/signal connector ATX_PWROK (4-pin ATX4PIN1 which is a required input for PSON# ATX_+5VSB ATX power source. (ATX 24pin-to-4pin) (see p.6, No. 4) When using ATX power, it is necessary to use a 24pin- to-4pin power cable to connect between the 24pin power connector of PSU and...
  • Page 30 EPYC3451D4U-2L2T2O8R SATA Power Connector Please use a SATA power cable (DC-IN mode) to connect this SATA Power +12V (4-pin SATA_PWR1) Connector and your SATA (see p.6, No. 14) HDD for supplying power from the motherboard, when using DC-IN mode without SATA power supply.
  • Page 31 Non Maskable Interrupt Please connect a NMI device Button Header to this header. (NMI_BTN1) CONTROL (see p.6, No. 32) Baseboard Management This header is used for the SM Controller SMBus Header BUS devices. BMC_SMB_PRESENT_1_N (5-pin BMC_SMB1) Power (see p.6, No. 29) BMC_SMBCLK BMC_SMBDATA Thermal Sensor Header...

  • Page 32: Atx Psu / Dc-In Power Connections

    EPYC3451D4U-2L2T2O8R 2.6 ATX PSU / DC-IN Power Connections This motherboard supports both +12V DC and ATX power input. Please refer to the table below for the required connections between the motherboard and the power supply. Connector DC-IN ATX SPU 12V 8pin ATX 4pin (with the bundled ATX 24pin-to-4pin converter cable)

  • Page 33: Dr. Debug

    2.7 Dr. Debug Dr. Debug is used to provide code information, which makes troubleshooting even easier. Please see the diagrams below for reading the Dr. Debug codes. Code Description 0x10 PEI_CORE_STARTED 0x11 PEI_CAR_CPU_INIT 0x15 PEI_CAR_NB_INIT 0x19 PEI_CAR_SB_INIT 0x31 PEI_MEMORY_INSTALLED 0x32 PEI_CPU_INIT 0x33 PEI_CPU_CACHE_INIT...
  • Page 34 EPYC3451D4U-2L2T2O8R 0x63 DXE_CPU_INIT 0x68 DXE_NB_HB_INIT 0x69 DXE_NB_INIT 0x6A DXE_NB_SMM_INIT 0x70 DXE_SB_INIT 0x71 DXE_SB_SMM_INIT 0x72 DXE_SB_DEVICES_INIT 0x78 DXE_ACPI_INIT 0x79 DXE_CSM_INIT 0x90 DXE_BDS_STARTED 0x91 DXE_BDS_CONNECT_DRIVERS 0x92 DXE_PCI_BUS_BEGIN 0x93 DXE_PCI_BUS_HPC_INIT 0x94 DXE_PCI_BUS_ENUM 0x95 DXE_PCI_BUS_REQUEST_RESOURCES 0x96 DXE_PCI_BUS_ASSIGN_RESOURCES 0x97 DXE_CON_OUT_CONNECT 0x98 DXE_CON_IN_CONNECT...
  • Page 35 0x99 DXE_SIO_INIT 0x9A DXE_USB_BEGIN 0x9B DXE_USB_RESET 0x9C DXE_USB_DETECT 0x9D DXE_USB_ENABLE 0xA0 DXE_IDE_BEGIN 0xA1 DXE_IDE_RESET 0xA2 DXE_IDE_DETECT 0xA3 DXE_IDE_ENABLE 0xA4 DXE_SCSI_BEGIN 0xA5 DXE_SCSI_RESET 0xA6 DXE_SCSI_DETECT 0xA7 DXE_SCSI_ENABLE 0xA8 DXE_SETUP_VERIFYING_PASSWORD 0xA9 DXE_SETUP_START 0xAB DXE_SETUP_INPUT_WAIT 0xAD DXE_READY_TO_BOOT 0xAE DXE_LEGACY_BOOT...
  • Page 36 EPYC3451D4U-2L2T2O8R 0xAF DXE_EXIT_BOOT_SERVICES 0xB0 RT_SET_VIRTUAL_ADDRESS_MAP_BEGIN 0xB1 RT_SET_VIRTUAL_ADDRESS_MAP_END 0xB2 DXE_LEGACY_OPROM_INIT 0xB3 DXE_RESET_SYSTEM 0xB4 DXE_USB_HOTPLUG 0xB5 DXE_PCI_BUS_HOTPLUG 0xB6 DXE_NVRAM_CLEANUP 0xB7 DXE_CONFIGURATION_RESET 0xF0 PEI_RECOVERY_AUTO 0xF1 PEI_RECOVERY_USER 0xF2 PEI_RECOVERY_STARTED 0xF3 PEI_RECOVERY_CAPSULE_FOUND 0xF4 PEI_RECOVERY_CAPSULE_LOADED 0xE0 PEI_S3_STARTED 0xE1 PEI_S3_BOOT_SCRIPT 0xE2 PEI_S3_VIDEO_REPOST...
  • Page 37 0xE3 PEI_S3_OS_WAKE 0x50 PEI_MEMORY_INVALID_TYPE 0x53 PEI_MEMORY_NOT_DETECTED 0x55 PEI_MEMORY_NOT_INSTALLED 0x57 PEI_CPU_MISMATCH 0x58 PEI_CPU_SELF_TEST_FAILED 0x59 PEI_CPU_NO_MICROCODE 0x5A PEI_CPU_ERROR 0x5B PEI_RESET_NOT_AVAILABLE 0xD0 DXE_CPU_ERROR 0xD1 DXE_NB_ERROR 0xD2 DXE_SB_ERROR 0xD3 DXE_ARCH_PROTOCOL_NOT_AVAILABLE 0xD4 DXE_PCI_BUS_OUT_OF_RESOURCES 0xD5 DXE_LEGACY_OPROM_NO_SPACE 0xD6 DXE_NO_CON_OUT 0xD7 DXE_NO_CON_IN...
  • Page 38 EPYC3451D4U-2L2T2O8R 0xD8 DXE_INVALID_PASSWORD 0xD9 DXE_BOOT_OPTION_LOAD_ERROR 0xDA DXE_BOOT_OPTION_FAILED 0xDB DXE_FLASH_UPDATE_FAILED 0xDC DXE_RESET_NOT_AVAILABLE 0xE8 PEI_MEMORY_S3_RESUME_FAILED 0xE9 PEI_S3_RESUME_PPI_NOT_FOUND 0xEA PEI_S3_BOOT_SCRIPT_ERROR 0xEB PEI_S3_OS_WAKE_ERROR...

  • Page 39: Unit Identification Purpose Led/Switch

    2.8 Unit Identification purpose LED/Switch With the UID button, You are able to locate the server you’re working on from behind a rack of servers. Unit Identification When the UID button on the purpose LED/Switch front or rear panel is pressed, (UID1) the front/rear UID blue LED indicator will be turned on.

  • Page 40: Dual Lan And Teaming Operation Guide

    EPYC3451D4U-2L2T2O8R 2.10 Dual LAN and Teaming Operation Guide Dual LAN with Teaming enabled on this motherboard allows two single connections to act as one single connection for twice the transmission bandwidth, making data transmission more effective and improving the quality of transmission of distant images.

  • Page 41: M.2_Ssd (Ngff) Module Installation Guide

    2.11 M.2_SSD (NGFF) Module Installation Guide The M.2, also known as the Next Generation Form Factor (NGFF), is a small size and versatile card edge connector that aims to replace mPCIe and mSATA. The M.2 Socket supports a SATA3 6.0 Gb/s module or a PCI Express module up to Gen3 x4 (32Gb/s). Installing the M.2_SSD (NGFF) Module Step 1 Prepare a M.2_SSD (NGFF) module...
  • Page 42 EPYC3451D4U-2L2T2O8R Step 3 Move the standoff based on the module type and length. Skip Step 3 and 4 and go straight to Step 5 if you are going to use the default nut. Otherwise, release the standoff by hand. Step 4 Peel off the yellow protective film on the nut to be used.

  • Page 43: Chapter 3 Uefi Setup Utility

    Chapter 3 UEFI Setup Utility 3.1 Introduction This section explains how to use the UEFI SETUP UTILITY to configure your system. The UEFI chip on the motherboard stores the UEFI SETUP UTILITY. You may run the UEFI SETUP UTILITY when you start up the computer. Please press <F2> or <Del> during the Power-On-Self-Test (POST) to enter the UEFI SETUP UTILITY;...

  • Page 44: Navigation Keys

    EPYC3451D4U-2L2T2O8R 3.1.2 Navigation Keys Please check the following table for the function description of each navigation key. Navigation Key(s) Function Description Moves cursor left or right to select Screens Moves cursor up or down to select items + / - To change option for the selected items <Tab>...

  • Page 45: Main Screen

    3.2 Main Screen Once you enter the UEFI SETUP UTILITY, the Main screen will appear and display the system overview. The Main screen provides system overview information and allows you to set the system time and date.

  • Page 46: Advanced Screen

    EPYC3451D4U-2L2T2O8R 3.3 Advanced Screen In this section, you may set the configurations for the following items: CPU Configuration, Chipset Configuration, Storage Configuration, ACPI Configuration, USB Configuration, Super IO Configuration, Serial Port Console Redirection, H/W Monitor, PSP Firmware Versions, AMD CBS and Instant Flash. Setting wrong values in this section may cause the system to malfunction.

  • Page 47: Cpu Configuration

    3.3.1 CPU Configuration Node 0 Information View Memory Information related to Node 0 SMT Mode Simultaneous multithreading. OFF=1T single-thread; Auto=2T two-thread if capable. SVM Mode Enable/disable CPU Virtualization. SMEE Control secure memory encryption.

  • Page 48: Chipset Configuration

    EPYC3451D4U-2L2T2O8R 3.3.2 Chipset Configuration OnBrd/Ext VGA Select Select between onboard or external VGA support. Onboard LAN1_2 To enable or disable Onabord LAN. Onboard LAN3 To enable or disable Onabord LAN. Onboard LAN4 To enable or disable Onabord LAN. OCU1 Mode Selection Switch the OCUlink to PCIE/SATA.
  • Page 49 PCIE6 Mode Selection Switch the PCIE mode settings. PCIE7 Mode Selection Switch the PCIE mode settings. PCIE4 Link Width This allows you to select PCIE Link Width. The default value is [Auto]. PCIE6 Link Width This allows you to select PCIE Link Width. The default value is [Auto]. PCIE4 Link Speed This allows you to select PCIE Link Speed.
  • Page 50 EPYC3451D4U-2L2T2O8R ARI Forwarding If supported by hardware and set to 'Enabled', the Downstream Port disables its traditional Device Number field being 0 enforcement when turning a Type1 Configuration Request into a Type0 Configuration Request, permitting access to Extended Functions in an ARI Device immediately below the Port.

  • Page 51: Storage Configuration

    3.3.3 Storage Configuration In this page, you can configure storage devices.

  • Page 52: Acpi Configuration

    EPYC3451D4U-2L2T2O8R 3.3.4 ACPI Configuration PCIE Devices Power On Allow the system to be waked up by a PCIE device and enable wake on LAN. RTC Alarm Power On Use this item to enable or disable RTC (Real Time Clock) to power on the system.

  • Page 53: Usb Configuration

    3.3.5 USB Configuration Legacy USB Support Use this option to enable or disable legacy support for USB devices. The default value is [Enabled].

  • Page 54: Super Io Configuration

    EPYC3451D4U-2L2T2O8R 3.3.6 Super IO Configuration Serial Port 1 Configuration Use this item to set parameters of Serial Port 1 (COM1). Serial Port Use this item to enable or disable the serial port. Serial Port Address Use this item to select an optimal setting for Super IO device. SOL Configuration Use this item to set parameters of SOL.

  • Page 55: Serial Port Console Redirection

    3.3.7 Serial Port Console Redirection COM1 / SOL Console Redirection Use this option to enable or disable Console Redirection. If this item is set to Enabled, you can select a COM Port to be used for Console Redirection. Console Redirection Settings Use this option to configure Console Redirection Settings, and specify how your computer and the host computer to which you are connected exchange information.
  • Page 56 EPYC3451D4U-2L2T2O8R Bits Per Second Use this item to select the serial port transmission speed. The speed used in the host computer and the client computer must be the same. Long or noisy lines may require lower transmission speed. The options include [9600], [19200], [57600] and [115200]. Data Bits Use this item to set the data transmission size.
  • Page 57 Redirect After POST When Bootloader is selected, then Legacy Console Redirection is disabled before booting to legacy OS. When Always Enable is selected, then Legacy Console Redirection is enabled for legacy OS. Default setting for this option is set to Always Enable. Serial Port for Out-of-Band Management/Windows Emergency Management Services (EMS) Console Redirection...

  • Page 58: H/W Monitor

    EPYC3451D4U-2L2T2O8R 3.3.8 H/W Monitor In this section, it allows you to monitor the status of the hardware on your system, includ- ing the parameters of the CPU temperature, motherboard temperature, CPU fan speed, chassis fan speed, and the critical voltage. Watch Dog Timer This allows you to enable or disable the Watch Dog Timer.

  • Page 59: Psp Firmware Versions

    3.3.9 PSP Firmware Versions You can view information of PSP firmware versions in this page.

  • Page 60: Amd Cbs

    EPYC3451D4U-2L2T2O8R 3.3.10 AMD CBS Zen Common Options Use this item to configure Zen Common options. DF Common Options Use this item to configure DF Common options. UMC Common Options Use this item to configure UMC Common options. NBIO Common Options Use this item to configure NBIO Common options.

  • Page 61: Instant Flash

    3.3.11 Instant Flash Instant Flash is a UEFI flash utility embedded in Flash ROM. This convenient UEFI update tool allows you to update system UEFI without entering operating systems ® first like MS-DOS or Windows . Just save the new UEFI file to your USB flash drive, floppy disk or hard drive and launch this tool, then you can update your UEFI only in a few clicks without preparing an additional floppy diskette or other compli- cated flash utility.

  • Page 62: Server Mgmt

    EPYC3451D4U-2L2T2O8R 3.4 Server Mgmt Wait For BMC Wait For BMC response for specified time out. BMC starts at the same time when BIOS starts during AC power ON. It takes around 90 seconds to initialize Host to BMC interfaces.

  • Page 63: System Event Log

    3.4.1 System Event Log SEL Components Change this to enable ro disable event logging for error/progress codes during boot. Erase SEL Use this to choose options for earsing SEL. When SEL is Full Use this to choose options for reactions to a full SEL. Log EFI Status Codes Use this item to disable the logging of EFI Status Codes or log only error code or only progress code or both.

  • Page 64: Bmc Network Configuration

    EPYC3451D4U-2L2T2O8R 3.4.2 BMC Network Configuration BMC Out of Band Access Enabled/Disabled BMC Out of band Access. Lan Channel (Failover) Manual Setting IPMI LAN If [No] is selected, the IP address is assigned by DHCP. If you prefer using a static IP address, toggle to [Yes], and the changes take effect after the system reboots.
  • Page 65 The default login information for the IPMI web interface is: Username: admin Password: admin For more instructions on how to set up remote control environment and use the IPMI man- agement platform, please refer to the IPMI Configuration User Guide or go to the Support website at: http://www.asrockrack.com/support/faq.asp IPV6 Support Enable or Disable LAN1 IPV6 Support.

  • Page 66: Bmc Tools

    EPYC3451D4U-2L2T2O8R 3.4.3 BMC Tools Load BMC Default Settings Use this item to Load BMC Default Settings. KCS Control Use this item to configure KCS Settings.

  • Page 67: Security

    3.5 Security In this section, you may set or change the supervisor/user password for the system. For the user password, you may also clear it. Supervisor Password Set or change the password for the administrator account. Only the administrator has authority to change the settings in the UEFI Setup Utility. Leave it blank and press enter to remove the password.

  • Page 68: Key Management

    EPYC3451D4U-2L2T2O8R 3.5.1 Key Management In this section, expert users can modify Secure Boot Policy variables without full authenti- cation. Factory Key Provision Install factory default Secure Boot keys after the platform reset and while the System is in Setup mode. Install Default Secure Boot Keys Please install default secure boot keys if it’s the first time you use secure boot.
  • Page 69 Remove 'UEFI CA' from DB Device Guard ready system must not list ‘Microsoft UEFI CA’ Certificate in Autho- rized Signature database (db). Restore DB defaults Restore DB variable to factory defaults. Platform Key(PK) Enroll Factory Defaults or load certificates from a file: 1.
  • Page 70 EPYC3451D4U-2L2T2O8R 1. Public Key Certificate in: a) EFI_SIGNATURE_LIST b) EFI_CERT_X509 (DER) c) EFI_CERT_RSA2048 (bin) d) EFI_CERT_SHAXXX 2. Authenticated UEFI Variable 3. EFI PE/COFF Image(SHA256) Key Source: Factory, External, Mixed Forbidden Signatures Enroll Factory Defaults or load certificates from a file: 1.
  • Page 71 Key Source: Factory, External, Mixedt OsRecovery Signatures Enroll Factory Defaults or load certificates from a file: 1. Public Key Certificate in: a) EFI_SIGNATURE_LIST b) EFI_CERT_X509 (DER) c) EFI_CERT_RSA2048 (bin) d) EFI_CERT_SHAXXX 2. Authenticated UEFI Variable 3. EFI PE/COFF Image(SHA256) Key Source: Factory, External, Mixed...

  • Page 72: Boot Screen

    EPYC3451D4U-2L2T2O8R 3.6 Boot Screen In this section, it will display the available devices on your system for you to configure the boot settings and the boot priority. Boot Option #1 Use this item to set the system boot order. Boot Option Filter This option controls Legacy/UEFI ROMs priority.
  • Page 73 AddOn ROM Display Use this option to adjust AddOn ROM Display. If you enable the option “Full Screen Logo” but you want to see the AddOn ROM information when the system boots, please select [Enabled]. Configuration options: [Enabled] and [Disabled]. The default value is [Enabled].

  • Page 74: Csm Parameters

    EPYC3451D4U-2L2T2O8R 3.6.1 CSM Parameters Enable to launch the Compatibility Support Module. Please do not disable unless you’re running a WHCK test. If you are using Windows Server 2012 R2 or later ver- sions 64-bit UEFI and all of your devices support UEFI, you may also disable CSM for faster boot speed.
  • Page 75 PCIE4/OCU2 Slot OpROM To select Slot Storage and Network Option ROM policy. In Auto option, the default is Dis- abled with NVMe device, but it is Legacy with other devices. (This item can’t select Video Option ROM policy.) PCIE6/M3008 Slot OpROM To select Slot Storage and Network Option ROM policy.

  • Page 76: Event Logs

    EPYC3451D4U-2L2T2O8R 3.7 Event Logs Change Smbios Event Log Settings This allows you to configure the Smbios Event Log Settings. When entering the item, you will see the followings: Smbios Event Log Use this item to enable or disable all features of the SMBIOS Event Logging during system boot.
  • Page 77 entries which utilize a multiple-event counter. The value ranges from 0 to 99 minutes. View Smbios Event Log Press <Enter> to view the Smbios Event Log records. All values changed here do not take effect until computer is restarted.

  • Page 78: Exit Screen

    EPYC3451D4U-2L2T2O8R 3.8 Exit Screen Save Changes and Exit When you select this option, the following message “Save configuration changes and exit setup?” will pop-out. Press <F10> key or select [Yes] to save the changes and exit the UEFI SETUP UTILITY. Discard Changes and Exit When you select this option, the following message “Discard changes and exit setup?”...
  • Page 79 4.2.4 Contact Information If you need to contact ASRock Rack or want to know more about ASRock Rack, welcome to visit ASRock Rack’s website at http://www.ASRockRack.com; or you may contact your...
  • Page 80 EPYC3451D4U-2L2T2O8R Chapter 5 Troubleshooting 5.1 Troubleshooting Procedures Follow the procedures below to troubleshoot your system. Always unplug the power cord before adding, removing or changing any hardware com- ponents. Failure to do so may cause physical injuries to you and damages to motherboard components.
  • Page 81 1. Verify if the battery on the motherboard provides ~3VDC. Install a new battery if it does not. 2. Confirm whether your power supply provides adaquate and stable power. Other problems... 1. Try searching keywords related to your problem on ASRock Rack’s FAQ page: http://www.asrockrack.com/support...
  • Page 82 EPYC3451D4U-2L2T2O8R 5.2 Technical Support Procedures If you have tried the troubleshooting procedures mentioned above and the problems are still unsolved, please contact ASRock Rack’s technical support with the following information: 1. Your contact information 2. Model name, BIOS version and problem type.

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