SUPER H8DGT-HF H8DGT-HIBQF USER’S MANUAL Revision 1.
The information in this User’s Manual has been carefully reviewed and is believed to be accurate. The vendor assumes no responsibility for any inaccuracies that may be contained in this document, and makes no commitment to update or to keep current the information in this manual, or to notify any person or organization of the updates. Please Note: For the most up-to-date version of this manual, please see our web site at www.supermicro.com. Super Micro Computer, Inc.
Preface Preface About This Manual This manual is written for system integrators, PC technicians and knowledgeable PC users. It provides information for the installation and use of the H8DGT-HF/HIBQF serverboards. The H8DGT-HF/HIBQF serverboard is based on the AMD® SR5670/SP5100 chipset and supports dual AMD Socket G34 type processors with up to 128 GB of ECC/Non-ECC UDIMM or up to 512 GB of ECC RDIMM/LRDIMM DDR3-1600/1333/1066 MHz SDRAM in 16 DIMMs.
Table of Contents Table of Contents Chapter 1 Introduction 1-1 Overview ......................................................................................................... 1-1 Checklist .......................................................................................................... 1-1 1-2 Contacting Supermicro .................................................................................... 1-2 1-3 Chipset Overview ...................................................................
H8DGT-HF/HIBQF SERVERBOARD USER'S MANUAL LAN1/2 (Ethernet Ports) ........................................................................... 2-14 Video Connector ....................................................................................... 2-14 2-9 Jumper Settings ............................................................................................ 2-15 Explanation of Jumpers ................................................................................ 2-15 CMOS Clear .................
Table of Contents 3-3 Frequently Asked Questions ........................................................................... 3-3 3-4 Returning Merchandise for Service................................................................. 3-4 Chapter 4 BIOS 4-1 Introduction...................................................................................................... 4-1 4-2 Main Menu ......................................................................................................
Chapter 1: Introduction Chapter 1 Introduction 1-1 Overview Checklist Congratulations on purchasing your computer motherboard from an acknowledged leader in the industry. Supermicro boards are designed with the utmost attention to detail to provide you with the highest standards in quality and performance. Please check that the following items have all been included with your motherboard. If anything listed here is damaged or missing, contact your retailer.
H8DGT-HF/HIBQF Serverboard User’s Manual 1-2 Contacting Supermicro Headquarters Address: Super Micro Computer, Inc. 980 Rock Ave. San Jose, CA 95131 U.S.A. Tel: +1 (408) 503-8000 Fax: +1 (408) 503-8008 Email: marketing@supermicro.com (General Information) Web Site: www.supermicro.com support@supermicro.com (Technical Support) Europe Address: Super Micro Computer B.V.
Chapter 1: Introduction Figure 1-1.
H8DGT-HF/HIBQF Serverboard User’s Manual Figure 1-2. H8DGT-HF/HIBQF Serverboard Layout (not drawn to scale) VGA LE1 COM1 BMC NIC DP1 JI2C1 JI2C2 USB4 USB2/3 AMD SR5670 AMD SP5100 JTPM1 IPMB SLOT1:PCI-E 2.
Chapter 1: Introduction H8DGT-HF/HIBQF Quick Reference Jumper Description Default Setting JBT1 CMOS Clear (See Section 2-7) InfiniBand Enable/Disable Pins 1-2 (Enabled) JIB1 2 2 2 JI C1/JI C2 I C to PCI-E Slot Enable/Disable Both Open (Disabled) JPB BMC Enable/Disable Pins 1-2 (Enabled) JPG1 VGA Enable/Disable Pins 1-2 (Enabled) JPL1 LAN 1/2 Enable/Disable Pins 1-2 (Enabled) JWD Watch Dog Pins 1-2 (Reset) LED Description LAN Ports LEDs for the LAN Ethernet ports Dedicated IPMI
H8DGT-HF/HIBQF Serverboard User’s Manual Serverboard Features CPU • Dual AMD Opteron 6000 series (AMD Socket G34 type) processors Note: You must install at least two processors for full functions to be supported. Memory • Sixteen (16) single/dual/tri/quad channel DIMM slots supporting up to 128 GB of ECC/Non-ECC UDIMM or up to 512 GB of ECC RDIMM/LRDIMM DDR3-1600/1333/1066 MHz speed, 1 GB, 2 GB, 4 GB, 8 GB, 16 GB or 32 GB size SDRAM at 1.35V or 1.5V voltages.
Chapter 1: Introduction ACPI Features • Microsoft OnNow • Slow blinking LED for suspend state indicator • BIOS support for USB keyboard • Internal/external modem ring-on • Hardware BIOS Virus protection Onboard I/O • Two (2) Fast UART 16550 compatible serial port (one header and one port) • Five (5) USB (Universal Serial Bus 2.
H8DGT-HF/HIBQF Serverboard User’s Manual Figure 1-3. AMD SR5670/SP5100 Chipset: System Block Diagram Note: This is a general block diagram and may not exactly represent the features on your motherboard. See the previous pages for the actual specifications of your motherboard. DIMM 1A DIMM 1B HT3 Link 16x16-6.4GT/s DIMM 2A DIMM 2B DIMM 3A DIMM 3B AMD Socket G34 CPU2 DIMM 4A DIMM 4B HT3 Link 16x16-6.
Chapter 1: Introduction 1-3 Chipset Overview The H8DGT-HF/HIBQF serverboard is based on the AMD SR5670/SP5100 chipset. This chipset functions as a Media and Communications Processor (MCP). Controllers for the system memory are integrated directly into AMD Opteron processors. AMD SR5670/SP5100 Chipset The AMD SR5670/SP5100 are each a single-chip, high-performance HyperTransport peripheral controller.
H8DGT-HF/HIBQF Serverboard User’s Manual CPU Overheat/Fan Fail LED and Control This feature is available when the user enables the CPU overheat/Fan Fail warning function in the BIOS. This allows the user to define an overheat temperature. When this temperature is exceeded or when a fan failure occurs, the Overheat/Fan Fail warning LED is triggered.
Chapter 1: Introduction 1-6 Power Supply As with all computer products, a stable power source is necessary for proper and reliable operation. It is even more important for processors that have high CPU clock rates. The H8DGT-HF/HIBQF serverboard requires the use of proprietary power supplies. Please refer to the pinout information for the power connectors in Section 6 of Chapter 2 for detailed information on power requirements.
H8DGT-HF/HIBQF Serverboard User’s Manual Notes 1-12
Chapter 2: Installation Chapter 2 Installation Standardized Warning Statements 2-1 Standardized Warning Statements About Standardized Warning Statements The following statements are industry standard warnings, provided to warn the user of situations which have the potential for bodily injury. Should you have questions or experience difficulty, contact Supermicro's Technical Support department for assistance. Only certified technicians should attempt to install or configure components.
H8DGT-HF/HIBQF Serverboard User's Manual Warnung Bei Einsetzen einer falschen Batterie besteht Explosionsgefahr. Ersetzen Sie die Batterie nur durch den gleichen oder vom Hersteller empfohlenen Batterietyp. Entsorgen Sie die benutzten Batterien nach den Anweisungen des Herstellers. Attention Danger d'explosion si la pile n'est pas remplacée correctement. Ne la remplacer que par une pile de type semblable ou équivalent, recommandée par le fabricant.
Chapter 2: Installation Product Disposal Warning! Ultimate disposal of this product should be handled according to all national laws and regulations. 製品の廃棄 この製品を廃棄処分する場合、国の関係する全ての法律・条例に従い処理する必要が あります。 警告 本产品的废弃处理应根据所有国家的法律和规章进行。 警告 本產品的廢棄處理應根據所有國家的法律和規章進行。 Warnung Die Entsorgung dieses Produkts sollte gemäß allen Bestimmungen und Gesetzen des Landes erfolgen. ¡Advertencia! Al deshacerse por completo de este producto debe seguir todas las leyes y reglamentos nacionales.
H8DGT-HF/HIBQF Serverboard User's Manual 2-2 Static-Sensitive Devices Electrostatic Discharge (ESD) can damage electronic components. To prevent damage to your system board, it is important to handle it very carefully. The following measures are generally sufficient to protect your equipment from ESD. Precautions • • • • • • • Use a grounded wrist strap designed to prevent static discharge. Touch a grounded metal object before removing the board from the antistatic bag.
Chapter 2: Installation 2-3 Processor and Heatsink Installation Caution: Exercise extreme caution when handling and installing the processor. Always connect the power cord last and always remove it before adding, removing or changing any hardware components. Installation Procedure Follow the procedures as listed below to install the motherboard into a chassis. 1. Install the processor(s) and the heatsink(s). 2. Install the motherboard in the chassis. 3. Install the memory and add-on cards. 4.
H8DGT-HF/HIBQF Serverboard User's Manual 3. Use your thumb and your index finger to hold the CPU. Locate and align pin 1 of the CPU socket with pin 1 of the CPU. Both are marked with a triangle. 4. Align pin 1 of the CPU with pin 1 of the socket. Once aligned, carefully place the CPU into the socket. Do not drop the CPU on the socket, move the CPU horizontally or vertically or rub the CPU against the socket or against any pins of the socket, which may damage the CPU and/or the socket. Triangle 5.
Chapter 2: Installation Installing the Heatsinks We recommend the use of active type heatsinks (except for 1U systems). Use any onboard fan header for the CPU's heatsink fan. To install the heatsink, please follow the installation instructions that are included with your heatsink package. Note: Make sure the heatsink is placed so that the fins of the heatsink are in the direction of the airflow in your system.
H8DGT-HF/HIBQF Serverboard User's Manual 2. Install to slots CPU1/DIMM1A, CPU1/DIMM2A, CPU1/DIMM3A and CPU1/ DIMM4A, etc. Populate DIMMs in groups of four per CPU. See support information below. 3. Gently press down on the memory module until it snaps into place. 4. With four DIMMs installed, repeat step 2 to populate the CPU2 DIMM slots. Always install four DIMMs to both CPU DIMM slots for more efficient operation.
Chapter 2: Installation Memory Population for Optimal Performance -For a Serverboard with One CPU (CPU1) Installed # DIMMS CPU 4 DIMMs CPU1 P1-1A Channel 1 8 DIMMs CPU1 P1-1A Channel 2 P1-2A P1-1B P1-2A Channel 3 P1-3A P1-2B P1-3A Channel 4 P1-4A P1-3B P1-4A P1-4B Memory Population for Optimal Performance -For a Serverboard with Two CPUs (CPU1 & CPU2) Installed # DIMMS CPU 8 DIMMs CPU1 P1-1A P1-2A P1-3A P1-4A CPU2 P2-1A P2-2A P2-3A P2-4A CPU1 P1-1A P1-1B P1-2A P1-2B P1-
H8DGT-HF/HIBQF Serverboard User's Manual 2-6 PCI Expansion Cards A riser card is used to support one low-profile or standard PCI expansion card base on riser card type. Installing a PCI Expansion Card 1. Confirm that you have the correct riser card for your chassis model and the add-on card includes a standard bracket. 2. Remove the chassis cover. 3. Install the riser card by sliding card into the appropriate slot in the motherboard. 4. Choose the PCI slot shield in which to place the add-on card. 5.
Chapter 2: Installation 2-7 I/O Port and Control Panel Connections The I/O ports are color coded to make setting up your system easier. See Figure 2-2 below for the colors and locations of the various I/O ports. Figure 2-2. I/O Port Locations and Definitions 9 1 2 3 4 5 6 Rear I/O Ports 1. USB0 6. VGA Port 2. USB1 7. InfiniBand Port 3. LAN1 8. UID 4. LAN2 9. IPMI LAN 5.
H8DGT-HF/HIBQF Serverboard User's Manual 2-8 Connector Definitions Universal Serial Bus Ports Two Universal Serial Bus ports (USB 2.0) are located beside the LAN1 port (USB0/1). One additional Type A port (USB4) is included on the motherboard. See the table on the right for pin definitions. Universal Serial Bus Ports Pin Definitions (USB 0/1, USB4) Pin# Pin# USB4 Definition 1 +5V 1 +5V 2 PO- 2 PO- 3 PO+ 3 PO+ 4 Ground 4 Ground USB Headers Two USB 2.
Chapter 2: Installation Overheat LED Connect an LED to the JOH1 header to provide warning of chassis overheating. See the table on the right for pin definitions. Overheat LED Pin Definitions (JOH1) Pin# Definition 1 3.3V 2 OH Active IPMB A System Management Bus header for the IPMI slot is located at IPMB. Connect the appropriate cable here to use the IPMB I2C connection on your system. Unit Identifier Button A Unit Identifier (UID) button is located on the rear of the board.
H8DGT-HF/HIBQF Serverboard User's Manual Trusted Platform Module Header Trusted Platform Module Header Pin Definitions (JTPM1) This header is used to connect a Trusted Platform Module (TPM), available separately from a third-party vendor. A TPM is a security device that allows encryption and authentication of hard drives, disallowing access if the TPM associated with it is not installed in the system. See the table on the right for pin definitions.
Chapter 2: Installation 2-9 Jumper Settings 3 2 1 3 2 1 Connector Pins Explanation of Jumpers To modify the operation of the motherboard, jumpers can be used to choose between optional settings. Jumpers create shorts between two pins to change the function of the connector. Pin 1 is identified with a square solder pad on the printed circuit board. See the diagram at right for an example of jumping pins 1 and 2. Refer to the motherboard layout page for jumper locations.
H8DGT-HF/HIBQF Serverboard User's Manual I2C to PCI-Express Slot 2 I2C to PCI-Express Slot Jumper Settings (JI2C1/JI2C2) 2 JI C1/JI C2 allows you to enable the I2C bus to communicate with the PCIExpress slot. For the jumpers to work properly, please set both jumpers to the same setting. If enabled, both jumpers must be enabled. If disabled, both jumpers must be disabled. See the table on the right for jumper settings.
Chapter 2: Installation LAN1/2 Enable/Disable LAN1/2 En/Disable Jumper Settings (JPL1) Change the setting of jumper JPL1 to enable or disable the LAN1 and LAN2 Ethernet ports. See the table on the right for jumper settings. The default setting is enabled. Jumper Setting Definition Pins 1-2 Enabled Pins 2-3 Disabled 2-10 Onboard Indicators GLAN LED GLAN LEDs There are two LAN ports (LAN1/2) on the motherboard. Each Ethernet LAN port has two LEDs.
H8DGT-HF/HIBQF Serverboard User's Manual InfiniBand LED Indicators Two I n f i n i B a n d L E D i n d i c at o r s (LE2 / LE3) are loc ated near the InfiniBand port of the H8DGT-HIBQF Serverboard. The green LED (LE2) is the InfiniBand link LED while the yellow LED (LE3) indicates activity. Refer to the tables at the right for details.
Chapter 2: Installation 2-11 Enabling SATA RAID Now that the hardware is set up, you must install the operating system and the SATA RAID drivers, if you wish to use RAID with your SATA drives. The installation procedure differs depending on whether you wish to have the operating system installed on a RAID array or on a separate non-RAID drive. See the instructions below for details.
H8DGT-HF/HIBQF Serverboard User's Manual Enabling SATA RAID in the BIOS Before installing the Windows operating system, you must change some settings in the BIOS. Boot up the system and hit the key to enter the BIOS Setup Utlility. After the setup utility loads, 1. Use the arrow keys to move to the "Exit" menu. Scroll down using the arrow keys to "Load Optimal Defaults" and press . Select "OK" to confirm, then to load the default settings. 2.
Chapter 2: Installation Figure 2-4. DotHill RAID Utility Program Screen Figure 2-5.
H8DGT-HF/HIBQF Serverboard User's Manual Using the DotHill and Adaptec RAID Utility The RAID Utility program allows you to define the drives you want to include in the RAID array and the mode and type of RAID. Installing the RAID Driver During OS Installation You may also use the procedure below to install the RAID driver during the Windows OS installation: 1. With the Windows OS installation CD-ROM in the CD drive, restart the system. 2. Press again to continue with the Windows setup. 3.
Chapter 2: Installation 2-12 Installing Drivers The Supermicro Website contains drivers and utilities for your system at ftp://ftp. supermicro.com, some of which must be installed, such as the chipset driver. After downloading and installing the drivers and utilities, the display shown in Figure 2-6 should appear. Click the icons showing a hand writing on paper to view the readme files for each item.
H8DGT-HF/HIBQF Serverboard User's Manual SuperDoctor III The SuperDoctor® III program is a web-based management tool that supports remote management capability. It includes Remote and Local Management tools. The local management is called SD III Client. The SuperDoctor III program allows you to monitor the environment and operations of your system. SuperDoctor III displays crucial system information such as CPU temperature, system voltages and fan status.
Chapter 2: Installation Figure 2-8. Supero Doctor III Interface Display Screen (Remote Control) Note: The SuperDoctor III program and User’s Manual can be downloaded from the Supermicro web site at http://www.supermicro.com/products/accessories/software/ SuperDoctorIII.cfm.For Linux, we recommend that you use the SuperoDoctor II application instead.
H8DGT-HF/HIBQF Serverboard User's Manual 2-13 Serverboard Battery Caution: There is a danger of explosion if the onboard battery is installed upside down, which will reverse its polarites (see Figure 2-9). This battery must be replaced only with the same or an equivalent type recommended by the manufacturer (CR2032). Dispose of used batteries according to the manufacturer's instructions. Figure 2-9. Installing the Onboard Battery OR Please handle used batteries carefully.
Chapter 3: Troubleshooting Chapter 3 Troubleshooting 3-1 Troubleshooting Procedures Use the following procedures to troubleshoot your system. If you have followed all of the procedures below and still need assistance, refer to the ‘Technical Support Procedures’ and/or ‘Returning Merchandise for Service’ section(s) in this chapter. Always disconnect the AC power cord before adding, changing or installing any hardware components. Before Power On 1.
H8DGT-HF/HIBQF Serverboard User's Manual No Video 1. If the power is on but you have no video, remove all the add-on cards and cables. 2. Use the speaker to determine if any beep codes exist. Refer to Appendix A for details on beep codes. Note: If you are a system integrator, VAR or OEM, a POST diagnostics card is recommended. For I/O port 80h codes, refer to App. B. Memory Errors 1. Make sure that the DIMM modules are properly and fully installed. 2.
Chapter 3: Troubleshooting Note: Not all BIOS can be flashed depending on the modifications to the boot block code. 3. If you still cannot resolve the problem, include the following information when contacting us for technical support: • • • Serverboard model and PCB revision number BIOS release date/version (this can be seen on the initial display when your system first boots up) System configuration An example of a Technical Support form is posted on our web site.
H8DGT-HF/HIBQF Serverboard User's Manual command "flash" (without quotation marks) then type in the BIOS file that you want to update with (xxxx.rom). Question: What's on the CD that came with my motherboard? Answer: The supplied compact disc has quite a few drivers and programs that will greatly enhance your system. We recommend that you review the CD and install the applications you need. Applications on the CD include chipset drivers for Windows and security and audio drivers.
Chapter 4: BIOS Chapter 4 BIOS 4-1 Introduction This chapter describes the AMIBIOS™ Setup utility for the H8DGT-HF/HIBQF serverboard. The AMI ROM BIOS is stored in a flash chip and can be easily upgraded using a floppy disk-based program. Note: Due to periodic changes to the BIOS, some settings may have been added or deleted and might not yet be recorded in this manual. Please refer to the Manual Download area of our web site for any changes to BIOS that may not be reflected in this manual.
H8DGT-HF/HIBQF Serverboard User’s Manual 4-2 Main Menu When you first enter AMI BIOS Setup Utility, you will see the Main Menu screen. You can always return to the Main Menu by selecting the Main tab on the top of the screen with the arrow keys. The Main Menu screen provides you with a system overview, which includes the version, built date and ID of the AMIBIOS, the type, speed and number of the processors in the system and the amount of memory installed in the system.
Chapter 4: BIOS Wait for F1 if Error This setting controls the system response when an error is detected during the boot sequence. When enabled, BIOS will stop the boot sequence when an error is detected, at which point you will need to press the F1 button to re-enter the BIOS setup menu. The options are Enabled and Disabled. Hit 'DEL' Message Display Use this option to Enable or Disable the "Press DEL to run setup" message in POST.
H8DGT-HF/HIBQF Serverboard User’s Manual GART Error Reporting This option should remain disabled for normal operation. The driver developer may enable this option for testing purposes. Options are Enabled or Disabled. Microcode Update This setting Enables or Disables microcode updating. Secure Virtual Machine Mode This setting is used to Enable or Disable SVM. Power Now This setting is used to Enable or Disable the AMD Power Now feature. Power Cap This option can decide the highest P-state in the OS.
Chapter 4: BIOS Advanced Chipset Control Configuration NorthBridge Configuration Memory Configuration Bank Interleaving Select Auto to automatically enable a bank-interleaving memory scheme when this function is supported by the processor. The options are Auto and Disabled. Node Interleaving This option enables node memory interleaving. Options include Auto or Disabled. Channel Interleaving This option enables channel memory interleaving. Options include Auto or Disabled.
H8DGT-HF/HIBQF Serverboard User’s Manual DRAM ECC Enable This setting allows hardware to report and correct memory errors automatically, maintaining system integrity. Options are Enabled or Disabled. DRAM Timing Configuration DRAM Timing Config This setting specifies the DRAM timing configuration. Options are Auto and Manual. Memory Timing Parameters This selects the which node's timing parameters to display. Options include CPU Node 0, CPU Node 1, CPU Node 2 or CPU Node 3.
Chapter 4: BIOS IDE Configuration OnChip SATA Channel This setting allows you to Enable or Disable the OnChip SATA channel. OnChip SATA Type Use this setting to set the OnChip SATA type. Options include Native IDE, RAID, AMD_AHCI and Legacy IDE. RAID Codebase This submenu appears when you choose "RAID" from the "OnChip SATA Type" setting above. This setting allows you to select the codebase for using your RAID setup. Options are either Adaptec or DotHill.
H8DGT-HF/HIBQF Serverboard User’s Manual The options are Auto, 0, 1, 2, 3, and 4. Select Auto to allow BIOS to auto detect the PIO mode. Use this value if the IDE disk drive support cannot be determined. Select 0 to allow BIOS to use PIO mode 0, which has a data transfer rate of 3.3 MBs. Select 1 to allow BIOS to use PIO mode 1, which has a data transfer rate of 5.2 MBs. Select 2 to allow BIOS to use PIO mode 2, which has a data transfer rate of 8.3 MBs.
Chapter 4: BIOS PCI Latency Timer This option sets the latency of all PCI devices on the PCI bus. Select a value to set the PCI latency in PCI clock cycles. Options are 32, 64, 96, 128, 160, 192, 224 and 248. PCI IDE Busmaster Use this setting to Enable or Disable BIOS enabled uses of PCI Busmastering for reading or writing to IDE drives. Onboard InfiniBand Controller This option Enables or Disables the onboard InfiniBand controller.
H8DGT-HF/HIBQF Serverboard User’s Manual SuperIO Device Configuration Serial 1 Address This option specifies the base I/O port address and Interrupt Request address of serial port 1. Select "Disabled" to prevent the serial port from accessing any system resources. When this option is set to Disabled, the serial port physically becomes unavailable. Select "3F8/IRQ4" to allow the serial port to use 3F8 as its I/O port address and IRQ 4 for the interrupt address.
Chapter 4: BIOS Flow Control Selects the flow control to be used for console redirection. Options are None, Hardware and Software. Redirection After BIOS POST Options are Disable (no redirection after BIOS POST), Boot Loader (redirection during POST and during boot loader) and Always (redirection always active). Note that some OS's may not work with this set to Always. Terminal Type Selects the type of the target terminal. Options are ANSI, VT100 and VT-UTF8.
H8DGT-HF/HIBQF Serverboard User’s Manual CPU Temperature Display (CTD) CPU Temperature descriptions are defined as: Low [Tctl Value = Lowest Value, Tctl Value = -45] Medium [Tctl Value = -46, Tctl Value = 60] High [Tctl Value = -61 and Above] Note: Only CPU temperature (Low, Medium, High) and system temperature (RT1) are required to be displayed in BIOS and in-system monitoring software.
Chapter 4: BIOS Condition When a CPU is overheating Front Panel Overheating LED On and Solid Red Onboard Buzzer or Speaker On and Continuous Sound System Fan Speed Controls Full Speed BMC Report PROCHOT BMC Event Log Record PROCHOT Super Doctor Report PROCHOT Super Doctor Event Log Record PROCHOT ACPI Configuration ACPI Aware O/S This setting Enables or Disables ACPI support for the system's operating system. Options include Yes (enabled) or No (disabled).
H8DGT-HF/HIBQF Serverboard User’s Manual Set LAN Configuration Use the "+" and "-" keys to choose the desired channel number. This displays Channel Number and Channel Number Status information. This menu contains options for inputing settings for the SET LAN Configuration Command. See IPMI 1.5 Specification, table 11.1 for details. Use the "+" and "-" keys to choose the desired channel number. Note: Each question in this group may take a considerable amount of time.
Chapter 4: BIOS BMC Watch Dog Timer Action This setting is used to set the Watch Dog function, which allows the BMC to reset or powerdown the system if the OS crashes or hangs. Options include Disabled, Reset System, Power Down and Power Cycle. Event Log Configuration View Event Log Pressing the Enter key will open the event log. Use the "" and "" keys to navigate through the system event log. Mark All Events as Read Selecting this and pressing the Enter key marks all events as read in the event log.
H8DGT-HF/HIBQF Serverboard User’s Manual 4-4 Boot Menu The Boot Menu is accessible only when the "Load Onboard LAN Option ROM" setting (in the PCI/PnP Configuration menu) is enabled. Boot Device Priority This feature allows you to prioritize the boot sequence from the list of available devices. A device that is in parenthesis has been disabled in the corresponding type menu. Hard Disk Drives This feature allows you to specify the boot sequence from the list of available hard disk drives.
Chapter 4: BIOS Load Optimal Defaults To set this feature, select Load Optimal Defaults from the Exit menu and press . Then Select "OK" to allow BIOS to automatically load the Optimal Defaults as the BIOS Settings. The Optimal settings are designed for maximum system performance, but may not work best for all computer applications. Load Fail-Safe Defaults To set this feature, select Load Fail-Safe Defaults from the Exit menu and press .
H8DGT-HF/HIBQF Serverboard User’s Manual Notes 4-18
Appendix A: BIOS Error Beep Codes Appendix A BIOS Error Beep Codes During the POST (Power-On Self-Test) routines, which are performed each time the system is powered on, errors may occur. Non-fatal errors are those which, in most cases, allow the system to continue the boot-up process. The error messages normally appear on the screen. Fatal errors are those which will not allow the system to continue the boot-up procedure.
H8DGT-HF/HIBQF Serverboard User’s Manual Notes A-2
Appendix B: BIOS POST Checkpoint Codes Appendix B BIOS POST Checkpoint Codes When AMIBIOS performs the Power On Self Test, it writes checkpoint codes to I/O port 0080h. If the computer cannot complete the boot process, diagnostic equipment can be attached to the computer to read I/O port 0080h. B-1 Uncompressed Initialization Codes The uncompressed initialization checkpoint codes are listed in order of execution: Checkpoint Code Description D0h The NMI is disabled. Power on delay is starting.
H8DGT-HF/HIBQF Serverboard User’s Manual B-2 Bootblock Recovery Codes The bootblock recovery checkpoint codes are listed in order of execution: Checkpoint Code Description E0h The onboard floppy controller if available is initialized. Next, beginning the base 512 KB memory test. E1h Initializing the interrupt vector table next. E2h Initializing the DMA and Interrupt controllers next. E6h Enabling the floppy drive controller and Timer IRQs. Enabling internal cache memory.
Appendix B: BIOS POST Checkpoint Codes B-3 Uncompressed Initialization Codes The following runtime checkpoint codes are listed in order of execution. These codes are uncompressed in F0000h shadow RAM. Checkpoint Code Description 03h The NMI is disabled. Next, checking for a soft reset or a power on condition. 05h The BIOS stack has been built. Next, disabling cache memory. 06h Uncompressing the POST code next. 07h Next, initializing the CPU and the CPU data area.
H8DGT-HF/HIBQF Serverboard User’s Manual Checkpoint Code Description 2Ah Bus initialization system, static, output devices will be done next, if present. See the last page for additional information. 2Eh Completed post-video ROM test processing. If the EGA/VGA controller is not found, performing the display memory read/write test next. 2Fh The EGA/VGA controller was not found. The display memory read/write test is about to begin. 30h The display memory read/write test passed.
Appendix B: BIOS POST Checkpoint Codes Checkpoint Code Description 52h The memory above 1 MB has been tested and initialized. Saving the memory size information next. 53h The memory size information and the CPU registers are saved. Entering real mode next. 54h Shutdown was successful. The CPU is in real mode. Disabling the Gate A20 line, parity, and the NMI next. 57h The A20 address line, parity, and the NMI are disabled. Adjusting the memory size depending on relocation and shadowing next.
H8DGT-HF/HIBQF Serverboard User’s Manual Checkpoint Code Description 97h Initialization before the C800 adaptor ROM gains control has completed. The adaptor ROM check is next. 98h The adaptor ROM had control and has now returned control to BIOS POST. Performing any required processing after the option ROM returned control. 99h Any initialization required after the option ROM test has completed. Configuring the timer data area and printer base address next.
