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UPER
H8DI3+-F
H8DI3+
H8DII+-F
H8DII+
USER'S MANUAL
Revision 1.0c

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Summary of Contents for Supermicro MNL-H8DI3+-F

  • Page 1 ® UPER H8DI3+-F H8DI3+ H8DII+-F H8DII+ USER’S MANUAL Revision 1.0c...
  • Page 2 This product, including software and documentation, is the property of Supermicro and/or its licensors, and is supplied only under a license. Any use or reproduction of this product is not allowed, except as expressly permitted by the terms of said license.
  • Page 3: About This Manual

    128 GB of DDR2-800/667/533 registered ECC SDRAM. This series includes the following serverboards and characteristics: H8DI3+-F H8DI3+ H8DII+-F H8DII+ Embeded IPMI Onbard SAS PCI-X Please refer to the mainboard specifi cations pages on our web site for updates on supported processors (http://www.supermicro.com/aplus/). This product is intended to be professionally installed.
  • Page 4 H8DI3+/I+(-F) Serverboard User’s Manual Manual Organization Chapter 1 includes a checklist of what should be included in your serverboard box, describes the features, specifi cations and performance of the serverboard and provides detailed information about the chipset. Chapter 2 begins with instructions on handling static-sensitive devices. Read this chapter when installing the processor(s) and memory modules and when installing the serverboard in a chassis.
  • Page 5: Table Of Contents

    H8DI3+/I+(-F) Serverboard User’s Manual Table of Contents Chapter 1 Introduction Overview ......................1 Checklist ......................1 Contacting Supermicro ..................2 Chipset Overview ..................... 10 AMD SR5690/SP5100 Processor ..............10 HyperTransport Technology ................10 PC Health Monitoring ..................10 Power Confi guration Settings................11 Power Supply ....................
  • Page 6 Table of Contents Serial Ports ....................10 SGPIO ......................11 SMBus Header .....................11 Wake-On-LAN ....................11 Power I2C .....................11 Overheat LED ....................11 Chassis Intrusion ..................12 Power LED/Speaker ..................12 ATX PS/2 Keyboard and PS/2 Mouse Ports ..........12 I-Button ......................12 Compact Flash Card PWR Connector ............
  • Page 7 H8DI3+/I+(-F) Serverboard User’s Manual Enabling SATA RAID in the BIOS ............... 20 Using the Adaptec RAID Utility ................ 21 Installing the RAID Driver During OS Installation ..........21 2-12 Installing Drivers ....................22 Supero Doctor III ....................23 Chapter 3 Troubleshooting Troubleshooting Procedures ................
  • Page 8 Preface Notes viii...
  • Page 9: Chapter 1 Introduction

    Checklist Congratulations on purchasing your computer serverboard 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 serverboard.
  • Page 10: Contacting Supermicro

    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) support@supermicro.com (Technical Support) Web Site: www.supermicro.com Europe Address: Super Micro Computer B.V. Het Sterrenbeeld 28, 5215 ML...
  • Page 11 Chapter 1: Introduction Figure 1-1. H8DI3+/I+(-F) Serverboard Image...
  • Page 12 H8DI3+/I+(-F) Serverboard User’s Manual Figure 1-2. H8DI3+/I+(-F) Serverboard Serverboard Layout (not drawn to scale) COM1 USB 0/1 & KB & IPMI LAN MOUSE LAN2 LAN1 FAN5 CPU2 FAN8 SR5690 uPD720400 T-SGPIO1 CPU1 JPS1 SP5100 JPS2 LSI1068E JBT1: BATTERY CMOS CLEAR SAS 0~3 SAS 4~7 I-BUTTON...
  • Page 13 Chapter 1: Introduction H8DI3+/I+(-F) Serverboard Quick Reference Jumper Description Default Setting JBT1 CMOS Clear (See Section 2-7) JCF1 Compact Flash Master/Slave Closed (Master) C1/JI C to PCI-E Slot Enable/Disable Both Closed (Enabled) JPG1 VGA Enable/Disable Pins 1-2 (Enabled) JPL1/JPL2 LAN 1/2 Enable/Disable Pins 1-2 (Enabled) JPS1 SAS Controller Enable/Disable...
  • Page 14 H8DI3+/I+(-F) Serverboard User’s Manual Connector Description COM1/COM2 COM1 Serial Port/Header FAN 1-8 Chassis/CPU Fan Headers Floppy Floppy Disk Drive Connector I-Button I-Button Socket (for RAID 5 support) IDE#1 IDE Disk Drive Connector IPMI LAN Dedicated IPMI LAN Port Speaker Header Front Panel Connector Chassis Intrusion Header JOH1...
  • Page 15: Serverboard Features

    Chapter 1: Introduction Serverboard Features • Dual AMD Opteron 2000 series (Socket F type) processors Note: Supports 237x, 238x, 235x and 24xx processors. Please refer to our web site for further details on supported processors. Memory • Sixteen single/dual channel DIMM slots supporting up to 128 GB of DDR2-800 /667/533 registered ECC SDRAM Note: Due to a CPU limitation, fully populating DIMM slots with DDR2-667 will pull the speed down to 533 MHz (see our web site for possible updates to this).
  • Page 16 H8DI3+/I+(-F) Serverboard User’s Manual ACPI Features • Microsoft OnNow • Slow blinking LED for suspend state indicator • BIOS support for USB keyboard • Wake-On-LAN (WOL) and Wake-On-Ring (WOR) headers • Internal/external modem ring-on Onboard I/O • On-chip SATA controller supporting six (6) SATA ports (RAID 0, 1, 10 sup- ported) •...
  • Page 17: System Block Diagram

    Chapter 1: Introduction Figure 1-3. AMD SR5690/SP5100 Chipset: System Block Diagram Note: This is a general block diagram and may not exactly represent the features on your serverboard. See the previous pages for the actual specifi cations of your serverboard. DDR2 533/667/800 DDR2 533/667/800 DIMM A7...
  • Page 18: Chipset Overview

    H8DI3+/I+(-F) Serverboard User’s Manual Chipset Overview The H8DI3+/I+(-F) Serverboard serverboard is based on the AMD SR5690/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 SR5690/SP5100 Processor The AMD SR5690 and SP5100 are each single-chip, high-performance HyperTransport peripheral controllers for northbridge and southbridge functions, respectively.
  • Page 19: Power Confi Guration Settings

    Chapter 1: Introduction 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 defi ne an overheat temperature. When this temperature is exceeded or when a fan failure occurs, the Overheat/Fan Fail warning LED is triggered.
  • Page 20: Power Supply

    H8DI3+/I+(-F) Serverboard User’s Manual Wake-On-LAN (WOL) Wake-On-LAN is defi ned as the ability of a management application to remotely power up a computer that is powered off. Remote PC setup, up-dates and access tracking can occur after hours and on weekends so that daily LAN traffi c is kept to a minimum and users are not interrupted.
  • Page 21: Super I/O

    Chapter 1: Introduction Super I/O ® The disk drive adapter functions of the Super I/O Winbond 83627DHG chip include a fl oppy disk drive controller that is compatible with industry standard 82077/765, a data separator, write pre-compensation circuitry, decode logic, data rate selection, a clock generator, drive interface control logic and interrupt and DMA logic.
  • Page 22 H8DI3+/I+(-F) Serverboard User’s Manual Notes 1-14...
  • Page 23: Chapter 2 Installation

    Chapter 2: Installation Chapter 2 Installation Static-Sensitive Devices Electrostatic Discharge (ESD) can damage electronic com ponents. To prevent damage to your system board, it is important to handle it very carefully. The following measures are generally suffi cient to protect your equipment from ESD. Precautions •...
  • Page 24: Processor And Heatsink Installation

    H8DI3+/I+(-F) Serverboard User's Manual Processor and Heatsink Installation 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 serverboard into a chassis. Install the processor(s) and the heatsink(s).
  • Page 25 Chapter 2: Installation 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.
  • Page 26: Mounting The Serverboard Into A Chassis

    The H8DI3+/I+(-F) Serverboard serverboard requires a chassis that can support a board of 16.64" x 6.8" in size. It was designed to be used in a Supermicro 1U Twin system. Make sure that the I/O ports on the serverboard align with their respective holes in the I/O shield at the rear of the chassis.
  • Page 27: Support

    Chapter 2: Installation Gently press down on the memory module until it snaps into place. With two CPUs installed, repeat step 2 to populate the CPU2 DIMM slots. Always install pairs of DIMMs to both CPU DIMM slots for more effi cient operation.
  • Page 28: Pci Expansion Cards

    H8DI3+/I+(-F) Serverboard User's Manual PCI Expansion Cards A riser card is used to support one standard size (full height full length) PCI expansion card. Installing a PCI Expansion Card Confi rm that you have the correct riser card for your chassis model and the add-on card includes a standard bracket.
  • Page 29: I/O Port And Control Panel Connections

    Chapter 2: Installation I/O Port and Control Panel Connections The I/O ports are color coded in conformance with the PC99 specifi cation 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.
  • Page 30: Connector Defi Nitions

    H8DI3+/I+(-F) Serverboard User's Manual Connector Defi nitions ATX Power 24-pin Connector Pin Defi nitions Pin# Defi nition Pin # Defi nition Power Connectors +3.3V +3.3V A 24-pin main power supply connector(JPW1) -12V +3.3V and two 8-pin CPU PWR connectors (JPW2/JPW3) on the serverboard. These PS_ON power connectors meet the SSI EPS 12V specifi...
  • Page 31: Nic2 (Lan2) Led

    Chapter 2: Installation NIC2 (LAN2) LED NIC2 LED Pin Defi nitions The LED connections for LAN2 are on pins (JF1) 9 and 10 of JF1. Attach LAN LED cables to Pin# Defi nition display network activity. See the table on the right for pin defi...
  • Page 32: Universal Serial Bus Ports

    H8DI3+/I+(-F) Serverboard User's Manual Universal Serial Bus Ports Universal Serial Bus Ports Pin Defi nitions (USB0/1, USB4/5) Two Universal Serial Bus ports (USB 2.0) are USB0 USB1 located beside the Keyboard and Mouse PS2 Pin # Defi nition Pin # Defi nition ports.
  • Page 33: Sgpio

    Chapter 2: Installation SGPIO SGPIO Header Pin Defi nitions (T-SGPIO1) The T-SGPIO1 (Serial General Purpose Pin# Defi nition Pin # Defi nition Input/Output) header provides a bus between the SATA controller and the backpane Ground Data to provide SATA enclosure management Load Ground functions.
  • Page 34: Chassis Intrusion

    H8DI3+/I+(-F) Serverboard User's Manual Chassis Intrusion Chassis Intrusion Pin Defi nitions A Chassis Intrusion header is located at JL1. (JL1) Attach the appropriate cable to inform you of Pin# Defi nition a chassis intrusion. Battery voltage Intrusion signal Power LED/Speaker PWR LED Connector Pin Defi...
  • Page 35: Compact Flash Card Pwr Connector

    Chapter 2: Installation Compact Flash Card PWR Connector Compact Flash Card PWR Connector A Compact Flash Card Power Connector Jumper Defi nition is located at JWF1. For the Compact Flash Compact Flash Card to work properly, you will need to Power On (Default) enable it with the JCF1 jumper and connect Compact Flash...
  • Page 36: I2C To Pci-Express Slot

    H8DI3+/I+(-F) Serverboard User's Manual I2C to PCI-Express Slot C to PCI-Express Slot Jumper Settings C1/JI C2 allows you to enable the I C bus (JPI C1/JPI to communicate with the PCI-Express slot. Jumper Setting Defi nition For the jumpers to work properly, please set Closed Enabled both jumpers to the same setting.
  • Page 37: Lan1/2 Enable/Disable

    Chapter 2: Installation LAN1/2 Enable/Disable LAN1/2 En/Disable Jumper Settings Change the setting of jumper JPL1 and JPL2 (JPL1/JPL2) to enable or disable the LAN1 and LAN2 Jumper Setting Defi nition Ethernets ports, respectively. See the table Pins 1-2 Enabled on the right for jumper settings. The default Pins 2-3 Disabled setting is enabled.
  • Page 38: Onboard Indicators

    H8DI3+/I+(-F) Serverboard User's Manual Onboard Indicators LAN LED (Connection Speed Indicator) LAN1/LAN2 LEDs LED Color Defi nition The Ethernet ports (located beside the VGA 10 Mb/s port) have two LEDs. On each Gb LAN port, Green 100 Mb/s one LED blinks to indicate activity while the Amber 1 Gb/s other may be green, amber or off to indicate...
  • Page 39: 2-10 Floppy, Sas And Sata Drive Connections

    Chapter 2: Installation 2-10 Floppy, SAS and SATA Drive Connections Use the following information to connect the IDE hard disk drive cables. • A red mark on a wire typically designates the location of pin 1. • The 80-wire ATA100/66 IDE hard disk drive cable that came with your system has two connectors to support two drives.
  • Page 40: Floppy Drive Connector

    H8DI3+/I+(-F) Serverboard User's Manual Floppy Drive Connector Floppy Drive Connector Pin Defi nitions (J17) The fl oppy connector is located at J17. See Pin# Defi nition Pin # Defi nition the table on the right for pin defi nitions. Ground FDHDIN Ground Reserved...
  • Page 41: 2-11 Enabling Sata Raid

    OS installation. Building a Driver Diskette You must fi rst build a driver diskette from the Supermicro CD-ROM that was included with the system. (You will have to create this disk on a computer that is already running and with the OS installed.) Insert the CD into your CD-ROM drive and start...
  • Page 42: Enabling Sata Raid In The Bios

    H8DI3+/I+(-F) Serverboard User's Manual Enabling SATA RAID in the BIOS Before installing the Windows Operating System, you must change some settings in BIOS. Boot up the system and hit the <Del> key to enter the BIOS Setup Utlility. After the Setup Utility loads, Use the arrow keys to move to the Exit menu.
  • Page 43: Using The Adaptec Raid Utility

    Chapter 2: Installation Using the Adaptec RAID Utility The Adaptec® RAID Utility program is where you can defi ne the drives you want to include in the RAID array and the mode and type of RAID. Figure 2-5. Adaptec RAID Utility Program Screen Installing the RAID Driver During OS Installation You may also use the procedure below to install the RAID driver during the Window's OS installation:...
  • Page 44: 2-12 Installing Drivers

    H8DI3+/I+(-F) Serverboard User's Manual 2-12 Installing Drivers The CD that came bundled with the system contains drivers, some of which must be installed, such as the chipset driver. After inserting this CD into your CD-ROM drive, the display shown in Figure 2-6 should appear. (If this display does not appear, click on the My Computer icon and then on the icon representing your CD-ROM drive.
  • Page 45: Supero Doctor Iii

    Chapter 2: Installation Supero Doctor III The Supero Doctor III program is a Web base management tool that supports remote management capability. It includes Remote and Local Management tools. The local management is called SD III Client. The Supero Doctor III program included on the CD-ROM that came with your motherboard allows you to monitor the environment and operations of your system.
  • Page 46 Note: Super Doctor III Software Revision 1.0 can be downloaded from our Web Site at: ftp://ftp.supermicro.com/utility/Supero_Doctor_III/. You can also download the Super Doctor III User's Guide at: <http://www.supermicro.com/ PRODUCT/Manuals/SDIII/UserGuide.pdf>. For Linux, we recommend that you use the Supero Doctor II applictation instead.
  • Page 47: Chapter 3 Troubleshooting

    Chapter 3: Troubleshooting Chapter 3 Troubleshooting 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.
  • Page 48: No Video

    H8DI3+/I+(-F) Serverboard User's Manual Turn the power switch on and off to test the system. The battery on your serverboard may be old. Check to verify that it still supplies ~3VDC. If it does not, replace it with a new one. No Video If the power is on but you have no video, remove all the add-on cards and cables.
  • Page 49: Technical Support Procedures

    Chapter 3: Troubleshooting Technical Support Procedures Before contacting Technical Support, please take the following steps. Also, note that as a serverboard manufacturer, we do not sell directly to end-users, so it is best to fi rst check with your distributor or reseller for troubleshooting services. They should know of any possible problem(s) with the specifi...
  • Page 50: Returning Merchandise For Service

    For faster service, RMA authorizations may be requested online (http://www. supermicro.com/support/rma/). This warranty only covers normal consumer use and does not cover damages in- curred in shipping or from failure due to the alteration, misuse, abuse or improper maintenance of products.
  • Page 51: Chapter 4 Bios

    Chapter 4: BIOS Chapter 4 BIOS Introduction This chapter describes the AMIBIOS™ Setup utility for the H8DI3+/I+(-F) Serverboard. The AMI ROM BIOS is stored in a fl ash chip and can be easily upgraded using a fl oppy 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.
  • Page 52: Main Menu

    H8DI3+/I+(-F) Serverboard User’s Manual Main Menu When you fi rst 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.
  • Page 53 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.
  • Page 54: Advanced Chipset Control

    H8DI3+/I+(-F) Serverboard User’s Manual 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 for generating ACPI _PPC, _PSS and _PCT objects. Power Cap This setting can be used to decide the highest performance P-State in the operating system.
  • Page 55 Chapter 4: BIOS Channel Interleaving Selects the channel-interleaving memory scheme when this function is supported by the processor. The options are Disabled, Address Bits 6, Address Bits 12, XOR of Address Bits [20:16, 6] and XOR of Address Bits [20:16, 9]. Mem Clk Tristate C3/ALTVID Use this setting to Enable or Disable memory clock tristate during C3 and ALT VID.
  • Page 56 H8DI3+/I+(-F) 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 Scrub Redirect This setting allows the system to correct DRAM ECC errors immedi- ately when they occur, even if background scrubbing is off.
  • Page 57 Chapter 4: BIOS DRAM Timing Confi guration Memory Clock Mode This setting specifi es the memory clock mode. Options are Auto, Limit and Manual. DRAM Timing Mode This setting specifi es the DRAM timing mode. Options include Auto, DCT 0, DCT 1 and Both. Alternate VID Specify the alternate VID while in low power states.
  • Page 58 H8DI3+/I+(-F) Serverboard User’s Manual RD890 Confi guration PCI Express Confi guration Port Features This submenu allows you to set the features for Ports 02 through 13 in the system. Each port submenu allows you to defi ne the same settings below.
  • Page 59 Chapter 4: BIOS Hot Plug Support Use this setting to set Hot Plug Support. Options include Disabled and Native. NB-SB Port Features NB-SB Link APSM Use this to set the NB-SB Link ABSM. Options include L1 and Dis- abled. Link Width This setting allows you to set the Link Width for the NB-SB port.
  • Page 60 H8DI3+/I+(-F) Serverboard User’s Manual TX Drive Strength Use this setting to confi gure TX drive strength. Options include Auto, 26mA, 20mA, 22mA and 24mA. TXCLK Clock Gating in L1 Use this setting to Enable or Disable the TXCLK clock gating in L1. LCLK Clock Gating in L1 Use this setting to Enable or Disable the LCLK clock gating in L1.
  • Page 61 Chapter 4: BIOS HT Link Tristate This setting allwos you to confi gure the HT Link Tristate. Options include Auto, Disabled, CAD/CTL and CAD/CTL/CLK. NB Deemphasis Level Use this to set the NB deemphasis level. Options include Disabled, 0.4 dB, 1.32 dB, -2.08dB, 3.1 dB, 4.22 dB, 5.50 dB and 7.05 dB.
  • Page 62 H8DI3+/I+(-F) Serverboard User’s Manual Block (Multi-Sector Transfer) Block mode boosts IDE drive performance by increasing the amount of data transferred. Only 512 bytes of data can be transferred per interrupt if block mode is not used. Block mode allows transfers of up to 64 KB per interrupt. Select "Disabled"...
  • Page 63 Chapter 4: BIOS IDE Detect Time Out (Sec) Use this to set the time out value for detecting ATA/ATAPI devices. Options are 0-35 seconds in 5 second increments. PCI/PnP Confi guration Clear NVRAM Select Yes to clear NVRAM during boot-up. The options are Yes and No. Plug &...
  • Page 64 H8DI3+/I+(-F) Serverboard User’s Manual Load Onboard LAN 2 Option ROM Use this setting to Enable or Disable the onboard LAN 2 option ROM. Load Onboard SAS Option ROM Use to setting to Enable or Disable SAS option ROM. Boots Graphic Adapter Priority Use this setting to specify the priority for the boot graphic adapter.
  • Page 65 Chapter 4: BIOS Remote Access Confi guration Remote Access Allows you to Enable or Disable remote access. If enabled, the settings below will appear. Serial Port Number Selects the serial port to use for console redirection. Options are COM1, COM2 and COM3.
  • Page 66 H8DI3+/I+(-F) Serverboard User’s Manual Hardware Health Confi guration CPU Overheat Alarm Use the "+" and "-" keys to set the CPU temperature threshold to between 65 and 90 C. When this threshold is exceeded, the overheat LED on the chassis will light up and an alarm will sound.
  • Page 67: View Bmc System Event Log

    Chapter 4: BIOS ACPI Aware O/S This setting enables or disables ACPI support for the Operating System. Options include Yes for enable and No for disable. ACPI APIC Support Determines whether to include the ACPI APIC table pointer in the RSDT pointer list.
  • Page 68 H8DI3+/I+(-F) Serverboard User’s Manual IP Address In the fi eld provided here enter the IP address in the decimal form of xxx.xxx. xxx.xxx with xxx having a value of less than 256 and in decimal form only. Subnet Mask In the fi eld provided here enter the Subnet address in the decimal form of xxx.xxx.xxx.xxx with xxx having a value of less than 256 and in decimal form only.
  • Page 69: Security Menu

    Chapter 4: BIOS Security Menu AMI BIOS provides a Supervisor and a User password. If you use both passwords, the Supervisor password must be set fi rst. Change Supervisor Password Select this option and press <Enter> to access the sub menu, and then type in the password.
  • Page 70: Exit Menu

    H8DI3+/I+(-F) Serverboard User’s Manual Exit Menu Select the Exit tab from AMI BIOS Setup Utility screen to enter the Exit BIOS Setup screen. Save Changes and Exit When you have completed the system confi guration changes, select this option to leave BIOS Setup and reboot the computer, so the new system confi guration parameters can take effect.
  • Page 71: Appendix A Bios Error Beep Codes

    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.
  • Page 72 H8DI3+/I+(-F) Serverboard User’s Manual Notes...
  • Page 73: Appendix B Bios Post Checkpoint Codes

    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...
  • Page 74: B-2 Bootblock Recovery Codes

    H8DI3+/I+(-F) Serverboard User’s Manual B-2 Bootblock Recovery Codes The bootblock recovery checkpoint codes are listed in order of execution: Checkpoint Code Description The onboard fl oppy controller if available is initialized. Next, beginning the base 512 KB memory test. Initializing the interrupt vector table next. Initializing the DMA and Interrupt controllers next.
  • Page 75: B-3 Uncompressed Initialization Codes

    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 The NMI is disabled. Next, checking for a soft reset or a power on condition. The BIOS stack has been built.
  • Page 76 H8DI3+/I+(-F) Serverboard User’s Manual Checkpoint Code Description Completed post-video ROM test processing. If the EGA/VGA controller is not found, performing the display memory read/write test next. The EGA/VGA controller was not found. The display memory read/write test is about to begin. The display memory read/write test passed.
  • Page 77 Appendix B: BIOS POST Checkpoint Codes Checkpoint Code Description Shutdown was successful. The CPU is in real mode. Disabling the Gate A20 line, parity, and the NMI next. The A20 address line, parity, and the NMI are disabled. Adjusting the memory size depending on relocation and shadowing next.
  • Page 78 H8DI3+/I+(-F) Serverboard User’s Manual Checkpoint Code Description Any initialization required after the option ROM test has completed. Confi guring the timer data area and printer base address next. Set the timer and printer base addresses. Setting the RS-232 base address next. Returned after setting the RS-232 base address.

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