Supermicro H8SCM-F инструкция обслуживания

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Хорошее руководство по эксплуатации

Законодательство обязывает продавца передать покупателю, вместе с товаром, руководство по эксплуатации Supermicro H8SCM-F. Отсутствие инструкции либо неправильная информация, переданная потребителю, составляют основание для рекламации в связи с несоответствием устройства с договором. В законодательстве допускается предоставлении руководства в другой, чем бумажная форме, что, в последнее время, часто используется, предоставляя графическую или электронную форму инструкции Supermicro H8SCM-F или обучающее видео для пользователей. Условием остается четкая и понятная форма.

Что такое руководство?

Слово происходит от латинского "instructio", тоесть привести в порядок. Следовательно в инструкции Supermicro H8SCM-F можно найти описание этапов поведения. Цель инструкции заключается в облегчении запуска, использования оборудования либо выполнения определенной деятельности. Инструкция является набором информации о предмете/услуге, подсказкой.

К сожалению немного пользователей находит время для чтения инструкций Supermicro H8SCM-F, и хорошая инструкция позволяет не только узнать ряд дополнительных функций приобретенного устройства, но и позволяет избежать возникновения большинства поломок.

Из чего должно состоять идеальное руководство по эксплуатации?

Прежде всего в инструкции Supermicro H8SCM-F должна находится:
- информация относительно технических данных устройства Supermicro H8SCM-F
- название производителя и год производства оборудования Supermicro H8SCM-F
- правила обслуживания, настройки и ухода за оборудованием Supermicro H8SCM-F
- знаки безопасности и сертификаты, подтверждающие соответствие стандартам

Почему мы не читаем инструкций?

Как правило из-за нехватки времени и уверенности в отдельных функциональностях приобретенных устройств. К сожалению само подсоединение и запуск Supermicro H8SCM-F это слишком мало. Инструкция заключает ряд отдельных указаний, касающихся функциональности, принципов безопасности, способов ухода (даже то, какие средства стоит использовать), возможных поломок Supermicro H8SCM-F и способов решения проблем, возникающих во время использования. И наконец то, в инструкции можно найти адресные данные сайта Supermicro, в случае отсутствия эффективности предлагаемых решений. Сейчас очень большой популярностью пользуются инструкции в форме интересных анимаций или видео материалов, которое лучше, чем брошюра воспринимаются пользователем. Такой вид инструкции позволяет пользователю просмотреть весь фильм, не пропуская спецификацию и сложные технические описания Supermicro H8SCM-F, как это часто бывает в случае бумажной версии.

Почему стоит читать инструкции?

Прежде всего здесь мы найдем ответы касательно конструкции, возможностей устройства Supermicro H8SCM-F, использования отдельных аксессуаров и ряд информации, позволяющей вполне использовать все функции и упрощения.

После удачной покупки оборудования/устройства стоит посвятить несколько минут для ознакомления с каждой частью инструкции Supermicro H8SCM-F. Сейчас их старательно готовят или переводят, чтобы они были не только понятными для пользователя, но и чтобы выполняли свою основную информационно-поддерживающую функцию.

Содержание руководства

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    H8SCM H8SCM-F USER’S MANUAL Revision 1.0c ® S UPER[...]

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    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, 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: F[...]

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    Preface iii 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 H8SCM(-F) serverboard. The H8SCM(-F) serverboard is based on the AMD® SR5650/SP5100 chipset and supports one AMD Socket C32 type processor with up to 16GB of ECC[...]

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    iv H8SCM(-F) Serverboard User ’s Manual Notes[...]

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    v T able of Contents Chapter 1 Introduction 1-1 Overview ............................................................................................................ 1 Checklist ............................................................................................................. 1 1-2 Contacting Supermicro ..................................[...]

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    vi Fan Headers ................................................................................................. 1 1 Serial Ports ................................................................................................... 1 1 SGPIO ......................................................................................................... 12 C[...]

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    T able of Contents vii Supero Doctor III .............................................................................................. 23 Chapter 3 Troubleshooting 3-1 T roubleshooting Procedures .............................................................................. 1 Before Power On ........................................................[...]

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    Notes viii H8SCM(-F) Serverboard User ’s Manual[...]

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    Chapter 1: Introduction 1-1 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[...]

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    1-2 H8SCM(-F) Serverboard User ’s Manual 1-2 Contacting Supermicro Headquarters Address: Super Micro Computer , Inc. 980 Rock Ave. San Jose, CA 95131 U.S.A. T el: +1 (408) 503-8000 Fax: +1 (408) 503-8008 Email: marketing@supermicro.com (General Information) support@supermicro.com (T echnical Support) Web Site: www .supermicro.com Europe Address: [...]

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    Chapter 1: Introduction 1-3 Figure 1-1. H8SCM(-F) Image[...]

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    1-4 H8SCM(-F) Serverboard User ’s Manual Notes: Jumpers not indicated are for test purposes only . Not all ports, jumpers or LED Indicators are available on all serverboards. Figure 1-2. H8SCM(-F) Motherboard Layout (not drawn to scale) JD1 FAN 4 FAN 3 FAN 2 FAN 5 SA T A0 SA T A1 SA T A2 SA T A3 SA T A4 SA T A5 JWF1 JPW1 JF1 JPW2 JPI2C1 JIPMB JWO[...]

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    Chapter 1: Introduction 1-5 H8SCM(-F) Quick Reference Jumper Description Default Setting JBT1 CMOS Clear (See Section 2-7) JCF1 Compact Flash Master/Slave Closed (Master) JI2C1/JI2C2 I2C to PCI-E Slot Enable/Disable Both Closed (Enabled) JPB1 BMC Enable/Disable Pins 1-2 (Enabled) JPG1 VGA Enable/Disable Pins 1-2 (Enabled) JPL1 LAN 1 Enable/Disable [...]

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    1-6 H8SCM(-F) Serverboard User ’s Manual Motherboard Features CPU Single AMD Opteron 4100 series (AMD Socket C32 type) processor • Note: Refer to our web site for details on supported processors. Memory Four (4) single and dual channel DIMM slots support up to • 16GB of ECC/Non-ECC UDIMM or up to 64GB of ECC RDIMM DDR3-1333/1066/800 in 1 GB, [...]

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    Chapter 1: Introduction 1-7 ACPI Features Microsoft OnNow • Slow blinking LED for suspend state indicator • BIOS support for USB keyboard • W ake-On-LAN (WOL) • Onboard I/O Six (6) SA T A ports supported by an on-chip SA T A controller (RAID 0, 1, 10 • supported) Five (5) USB (Universal Serial Bus 2.0) ports (2x rear , 2x header , • 1x [...]

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    1-8 H8SCM(-F) Serverboard User ’s Manual D IMM A0 D IMM A1 CPU 1 HT3 L ink 16 / 16 -3.2GHz D IMM B0 D IMM B1 PCI-E G EN2 X 8 Slot4 PCIE x8/x16 IDE ( ATA/ 133 ) SA TA x 6 PCI-E G EN2 X 8 Slot3 x8 PCI-E G EN2 x1 INTE L 82574 L RJ45 A-Link SP5100 BM C VGA WPCM450- R PCI LPC SMB us SI O W83527H G HW M W83795G SPI Flas h KB /MS COM2 RMII DDR2 SDRAM 64[...]

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    Chapter 1: Introduction 1-9 1-3 Chipset Overview The H8SCM(-F) serverboard is based on the AMD SR5650/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 SR5650/SP5100 Processor The AMDSR5650/SP5100 are each a single-chip, hi[...]

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    1-10 H8SCM(-F) 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 de fi ne an overheat temperature. When this temperature is exceeded or when a fan failure occurs, the Overheat/Fan Fail warning LED is trig[...]

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    Chapter 1: Introduction 1-1 1 Main Switch Override Mechanism The power button can function as a system suspend button. When the user depresses the power button, the system will enter a SoftOff state. The monitor will be suspended and the hard drive will spin down. Depressing the power button again will cause the whole system to wake-up. During the [...]

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    1-12 H8SCM(-F) Serverboard User ’s Manual 1-7 Super I/O The disk drive adapter functions of the Super I/O Winbond® BMC chip includes a data separator , write pre-compensation circuitry , decode logic, data rate selection, a clock generator , drive interface control logic and interrupt and DMA logic. The wide range of functions integrated onto th[...]

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    Chapter 2: Installation 2-1 Chapter 2 Installation 2-1 Static-Sensitive Devices Electrostatic Discharge (ESD) can damage electronic com ponents. T o prevent damage to your system board, it is important to handle it very carefully . The following measures are generally suf fi cient to protect your equipment from ESD. Precautions Use a grounded wris[...]

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    H8SCM(-F) Serverboard User's Manual 2-2 ! 2-2 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 [...]

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    Chapter 2: Installation 2-3 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. T o install the heatsink, please follow the installation instructions included with your heatsink package (not included). Align pin 1 of the CPU with pin 1 of the 3. [...]

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    H8SCM(-F) Serverboard User's Manual 2-4 2-3 Mounting the Motherboard into a Chassis All motherboards have standard mounting holes to fi t different types of chassis. Make sure that the locations of all the mounting holes for both the motherboard and the chassis match. Although a chassis may have both plastic and metal mounting fasteners, meta[...]

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    Chapter 2: Installation 2-5 Gently press down on the memory module until it snaps into place. 3. Note: 1 GB, 2 GB, 4 GB, 8 GB and 16 GB memory modules are supported. It is highly recommended that you remove the power cord from the system before installing or changing memory modules. Please refer to our web site for memory that has been tested on th[...]

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    H8SCM(-F) Serverboard User's Manual 2-6 Memory Population for Optimal Performance # DIMMS Channel 1 Channel 2 2 DIMMs DIMM1A DIMM2A 4 DIMMs DIMM1A DIMM1B DIMM2A DIMM2B Note: Memory speed support is dependent on the type of CPU used on the board. DIMM Module Population Con fi guration For memory to work properly , follow the tables below for m[...]

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    Chapter 2: Installation 2-7 2-5 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 Con fi rm that you have the correct riser card for your chassis model and the 1. add-on card includes a standard bracket. Remove the chassis cover . 2. Install the riser[...]

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    H8SCM(-F) Serverboard User's Manual 2-8 1 2 5 4 3 6 7 8 2-6 I/O Port and Control Panel Connections The I/O ports are color coded in conformance with the PC99 speci fi 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. I/O Port Locations and De fi nitions Fron[...]

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    Chapter 2: Installation 2-9 2-7 Connector De fi nitions Power Connectors A 24-pin main power supply connector(JPW1) and three 8-pin CPU PWR connector (JPW2) on the motherboard. These power connectors meet the SSI EPS 12V specification. In addition to the 24-pin A TX power connector , the 12V 8-pin CPU PWR connector at JPW2 must also be connected t[...]

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    H8SCM(-F) Serverboard User's Manual 2-10 NIC2 (LAN2) LED The LED connections for LAN2 are on pins 9 and 10 of JF1. Attach LAN LED cables to display network activity . See the table on the right for pin de fi nitions. HDD LED The HDD LED connection is located on pins 13 and 14 of JF1. Attach the hard drive LED cable here to display disk activi[...]

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    Chapter 2: Installation 2-1 1 Universal Serial Bus Ports T wo Universal Serial Bus ports (USB 2.0) are located beside the Keyboard and Mouse PS2 ports (USB0/1). One additional T ype A port (USB6) is included on the motherboard. See the table on the right for pin de fi nitions. Universal Serial Bus Ports Pin De fi nitions (USB 0/1, USB6) USB0 Pin [...]

  • Страница 32

    H8SCM(-F) Serverboard User's Manual 2-12 W ake-On-LAN The W ake-On-LAN header is designated JWOL1. See the table on the right for pin de fi nitions. Y ou must have a LAN card with a W ake-On-LAN connector and cable to use the W ake-On-LAN feature. W ake-On-LAN Pin De fi nitions (JWOL1) Pin# De fi nition 1 +5V Standby 2 Ground 3 Wake-up SGPI[...]

  • Страница 33

    Chapter 2: Installation 2-13 A TX PS/2 Keyboard and PS/2 Mouse Ports The A TX PS/2 keyboard and PS/2 mouse are located next to the Back Panel USB Ports 0~3 on the motherboard. See the table at right for pin de fi nitions. PS/2 Keyboard/Mouse Pin De fi nitions PS2 Keyboard PS2 Mouse Pin# De fi nition Pin# De fi nition 1 KB Data 1 Mouse Data 2 No[...]

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    H8SCM(-F) Serverboard User's Manual 2-14 2-8 Jumper Settings Explanation of Jumpers T o 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 identi fi ed with a square solder pad on the printed circuit board. [...]

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    Chapter 2: Installation 2-15 VGA Enable/Disable JPG1 allows you to enable or disable the VGA port. The default position is on pins 1 and 2 to enable VGA. See the table on the right for jumper settings. VGA Enable/Disable Jumper Settings (JPG1) Jumper Setting De fi nition Pins 1-2 Enabled Pins 2-3 Disabled LAN1/2 Enable/Disable Change the setting o[...]

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    H8SCM(-F) Serverboard User's Manual 2-16 I2C to PCI-Express Slot JI 2 C1/JI 2 C2 allows you to enable the I 2 C bus to communicate with the PCI-Express 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 [...]

  • Страница 37

    Chapter 2: Installation 2-17 2-9 Onboard Indicators LAN1/LAN2 LEDs The Ethernet ports (located beside the VGA port) have two LEDs. On each Gb LAN port, one LED blinks to indicate activity while the other may be green, amber or off to indicate the speed of the connection. See the table on the right for the functions associated with the connection sp[...]

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    H8SCM(-F) Serverboard User's Manual 2-18 2-10 IDE and SA T A 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 A T A133/100/66 IDE hard disk drive cable that came with your sys- • tem has two connectors to support two dri[...]

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    Chapter 2: Installation 2-19 2-1 1 Enabling SA T A RAID Now that the hardware is set up, you must install the operating system and the SA T A RAID drivers, if you wish to use RAID with your SA T A 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[...]

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    H8SCM(-F) Serverboard User's Manual 2-20 Figure 2-4. BIOS Setup Screen Note: Y ou need to have an external USB fl oppy when building the driver diskette. Window's Vista, Windows 2008 or later Windows OS systems can use a USB stick instead of a fl oppy . Enabling SA T A RAID in the BIOS Before installing the Windows Operating System, you[...]

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    Chapter 2: Installation 2-21 After exiting the BIOS Setup Utility , the system will reboot. When prompted 4. during the startup, press the <CTRL+A> key when prompted to run the Dot- Hill RAID Utility program (see Figure 2-5). Using the Adaptec RAID Utility The Adaptec® RAID Utility program is where you can de fi ne the drives you want to in[...]

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    H8SCM(-F) Serverboard User's Manual 2-22 Figure 2-6. Driver/T ool Installation Display Screen 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 d[...]

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    Chapter 2: Installation 2-23 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 monito[...]

  • Страница 44

    H8SCM(-F) Serverboard User's Manual 2-24 Note: Super Doctor III Software Revision 1.0 can be downloaded from our Web Site at: ftp://ftp.supermicro.com/utility/Supero_Doctor_III/. Y ou can also download the Super Doctor III User's Guide at: <http://www .supermicro.com/ PRODUCT/Manuals/SDIII/UserGuide.pdf>. For Linux, we recommend tha[...]

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    3-1 Chapter 3: T roubleshooting Chapter 3 T roubleshooting 3-1 T roubleshooting 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 ‘T echnical Support Procedures’ and/or ‘Returning Merchandise for Service’ section(s) in this chapter . [...]

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    3-2 H8SCM(-F) Serverboard User's Manual T urn the power switch on and off to test the system. 4. The battery on your motherboard may be old. Check to verify that it still 5. 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 1. cables. Use the speaker to[...]

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    3-3 Chapter 3: T roubleshooting 3-2 T echnical Support Procedures Before contacting T echnical Support, please take the following steps. Also, note that as a motherboard 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[...]

  • Страница 48

    3-4 H8SCM(-F) Serverboard User's Manual Select your motherboard model on the web page and download the corresponding BIOS fi le to your computer . Unzip the BIOS update fi le, in which you will fi nd the readme.txt ( fl ash instructions), the afudos.exe (BIOS fl ash utility) and the BIOS image (xxx.rom) fi les. Copy these fi les to a bo[...]

  • Страница 49

    Chapter 4: BIOS 4-1 Chapter 4 BIOS 4-1 Introduction This chapter describes the AMIBIOS™ Setup utility for the H8SCM(-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 [...]

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    4-2 H8SCM(-F) Serverboard User ’s Manual 4-2 Main Menu When you fi rst enter AMI BIOS Setup Utility , you will see the Main Menu screen. Y ou 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 [...]

  • Страница 51

    Chapter 4: BIOS 4-3 W ait 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&apo[...]

  • Страница 52

    4-4 H8SCM(-F) 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 [...]

  • Страница 53

    Chapter 4: BIOS 4-5 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. CS Sparing This setting will reserve a spare memory rank in each node when enabled. Options are Enabled and Disabled . Bank Swi[...]

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    4-6 H8SCM(-F) Serverboard User ’s Manual OHCI/EHCI HC Device Functions These settings allow you to either Enable or Disable functions for OHCI or EHCI bus devices. USB 2.0 Controller Mode Use this setting to con fi gure the USB 2.0 Controller in either Hi-Speed (480 Mps) or Full Speed (12 Mps) mode. Options include Enabled (Hi-Speed Mode) or Dis[...]

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    Chapter 4: BIOS 4-7  Primary/Secondary/Third/Fourth IDE Master/Slave LBA/Large Mode LBA (Logical Block Addressing) is a method of addressing data on a disk drive. The options are Disabled and Auto . Block (Multi-Sector T ransfer) Block mode boosts IDE drive performance by increasing the amount of data transferred. Only 512 bytes of data can b[...]

  • Страница 56

    4-8 H8SCM(-F) Serverboard User ’s Manual S.M.A.R.T . Self-Monitoring Analysis and Reporting T echnology (SMART) can help predict impending drive failures. Select "Auto" to allow BIOS to auto detect hard disk drive support. Select "Disabled" to prevent AMI BIOS from using the S.M.A.R.T . Select "Enabled" to allow AMI [...]

  • Страница 57

    Chapter 4: BIOS 4-9 PCIE x4 Slot5/PCI x8 Slot 6/PCI x8/x16 Slot 7 These settings Enable or Disable the speci fi ed PCIE slot in your system. Onboard LAN Option ROM Select This setting allows you to select the onboard LAN option ROM for iSCSI or PXE . Note : Y ou must enable ONL Y LAN1 when the iSCSI support option is speci fi ed. Load Onboard LAN[...]

  • Страница 58

    4-10 H8SCM(-F) Serverboard User ’s Manual  Remote Access Con fi guration Remote Access Use this option to Enable or Disable Remote Access in your system. If enabled, the settings below will appear . Serial Port Number Use this setting to select the serial port for console redirection. Options include COM1, COM2* . The displayed base address a[...]

  • Страница 59

    Chapter 4: BIOS 4-1 1  Hardware Health Con fi guration CPU Overheat Alarm This setting allows you to specify the type of alarm for CPU overheating. Options include The Early Alarm and The Default Alarm . Fan Speed Control Modes This feature allows the user to determine how the system will control the speed of the onboard fans. The options are F[...]

  • Страница 60

    4-12 H8SCM(-F) Serverboard User ’s Manual  T rusted Computing TCG/TPM Support This setting enables/disables TPM/TCG (TPM 1.1/1.2) support in BIOS. Options include No or Y es.  IPMI Con fi guration This menu shows static information about the IPMI fi rmware revision and status of the BMC, as well as options for IPMI con fi guration. ?[...]

  • Страница 61

    Chapter 4: BIOS 4-13 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 The IP address and current IP address in the BMC are shown. Subnet Mask In the fi eld provided here enter the Subnet address in the decimal form of xxx.xxx.xxx.xxx with xxx[...]

  • Страница 62

    4-14 H8SCM(-F) Serverboard User ’s Manual 4-3 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. Change User Password Select this option[...]

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    Chapter 4: BIOS 4-15 Retry Boot Devices This option allows you to retry boot devices. Options include Enabled and Disabled . 4-5 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 con fi guration changes, select this option to leave BIOS Set[...]

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    4-16 H8SCM(-F) Serverboard User ’s Manual Notes[...]

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    Appendix A BIOS Error Beep Codes During the POST (Power-On Self-T est) 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 t[...]

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    A-2 H8SCM(-F) Serverboard User ’s Manual Notes[...]

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    B-1 Appendix B: BIOS POST Checkpoint Codes Appendix B BIOS POST Checkpoint Codes When AMIBIOS performs the Power On Self T est, 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 uncompr[...]

  • Страница 68

    B-2 H8SCM(-F) 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 fl oppy controller if available is initialized. Next, beginning the base 512 KB memory test. E1h Initializing the interrupt vector table next. E2h Initializing[...]

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    B-3 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. [...]

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    B-4 H8SCM(-F) Serverboard User ’s Manual Checkpoint Code Description 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[...]

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    B-5 Appendix B: BIOS POST Checkpoint Codes Checkpoint Code Description 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. 58h The memory size was adjusted for r[...]

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    B-6 H8SCM(-F) Serverboard User ’s Manual Checkpoint Code Description 99h Any initialization required after the option ROM test has completed. Con fi guring the timer data area and printer base address next. 9Ah Set the timer and printer base addresses. Setting the RS-232 base address next. 9Bh Returned after setting the RS-232 base address. Perf[...]